baber/WOPTO huggingface dataset:
Patent WO-2004080630-A1 (WO)
Title: Method of producing metal mould cavities by means of ceramic and metal powder sintering
Inventor: TEULET PATRICK DIDIER
IPC: C04B35/565
Filed: 2004-03-01
Abstract: The invention relates to a method of producing metal mould cavities by means of ceramic and metal powder sintering.  According to the invention, once a ceramic powder has been selected from those available on the market in accordance with the production parameters, the inventive method comprises: a first step consisting in sintering the powder using a laser such as to produce a template (7, 8) which can be used directly, without any treatment, in the second step; and a second step consisting in pouring the metal powder around the template and sintering same in a furnace.  The aforementioned method can be performed very quickly and cost effectively.  The invention is particularly suitable for use in the production of cavities which are intended for gravity moulding or low- or high-pressure injection moulding.
Patent WO-2005071242-A1 (WO)
Title: Device for varying a compression ratio of an internal combustion engine and method for using said device
Inventor: MARCHISSEAU MICHEL
IPC: F02D15/02
Filed: 2004-12-21
Abstract: The invention relates to a device for varying a compression ratio in an internal combustion engine comprising at least one cylinder (10) provided with a combustion chamber (20), a movable element provided with a piston (14) which is translationally displaceable by means of a connecting rod (16) connectable thereto by an axis (24) and to the crank pin (34) of a crankshaft (36). Said piston moves between a top dead centre and a lower dead centre allowing a dead volume (40, 118) at the top dead centre of the piston. The inventive device also comprises a rotatable towed cam (42) which makes it possible to vary the compression ratio and means (32, 78a, 78b) for controlling the cam displacement. According to said invention, said control means comprises a fluid actuator (76) provided with a sliding block (54) arranged in a receiver (56) which is formed in a support (58) and limits two fluid chambers (75a, 75b) connected to at least one closed circuit (77; 78a, 78b).
Patent WO-2006018536-A1 (WO)
Title: Porous, fired ceramic foam
Inventor: HIS CHRISTIAN
IPC: C04B38/00
Filed: 2005-07-26
Abstract: The invention relates to a porous, fired ceramic foam having a total porosity of between 50 and 92 % and an intergranular porosity of at least 5 %. In particular, the invention relates to a recrystallised silicon carbide foam.
Patent WO-2006027516-A1 (WO)
Title: Method of controlling the operation of an electrical machine forming the starter of a heat engine and of electrical equipment
Inventor: CELISSE ARNAUD
IPC: B60W30/18
Filed: 2005-08-10
Abstract: The invention relates to a method of controlling the operation of an electrical machine forming the starter (8) of a heat engine (2) and of electrical equipment (13).  According to the invention, the starter and the electrical equipment are powered by the same power source (9) with which the operation of the starter (8) and the operation of the electrical equipment (13) are controlled respectively after an operation request phase has been identified and provided that no pre-determined conditions oppose same.  The invention is characterised in that the operation of the starter (8) constitutes a condition which opposes the simultaneous operation of the equipment (13).
Patent WO-2006075107-A1 (WO)
Title: Method by which one of the listeners participating in a group call can interrupt a speaker
Inventor: DORION MARC
IPC: H04W4/10
Filed: 2006-01-11
Abstract: The invention relates to a method by which one of the listeners participating in a group call can interrupt a speaker, said group call taking place in a mobile telephone network that allows GSM-type group calls.  According to the invention, the user data are transmitted in a group channel that is structured in the form of a multiframe consisting of a plurality of frames, said multiframe comprising frames which are idle.  The inventive method comprises the following steps, namely: a) a step in which a speaker interruption request is transmitted to the network in an idle frame of the multiframe of the group channel, b) a step in which the request is processed by the network in order to decide whether or not to interrupt the speaker, and c) a step in which the speaker is interrupted when the network has decided to do so.
Patent WO-2007031643-A1 (WO)
Title: Safety quick-connect coupling for assembling two pipes
Inventor: CHAMBAUD ANTOINE
IPC: F16L37/23
Filed: 2006-09-13
Abstract: The invention concerns a coupling comprising a male element (3) and a female element (5) adapted to be axially fitted and interlocked one inside the other. A locking mechanism (37, 55) axially immobilizes the male element in a coupling position and a temporarily retaining mechanism (37, 55, 59) immobilizes the male element, after its release by the locking mechanism, in a position for flushing the pipe (C1) connected to the male element. The locking mechanism is controlled by a maneuvering sleeve (53) sliding around a body of the female element. When it retains the male element in flushing position, the temporarily retaining mechanism is subjected to a first load (E1) derived from the pressure (P) of the fluid flowing (F) from the male element outwards and to a second load (E2), opposite to the first, exerted by elastic return means (57) which, when the pressure (P) reaches a safety threshold, moves the mechanism into a configuration releasing the male element.
Patent WO-2008012410-A1 (WO)
Title: Method of separating propylene in mixture with propane by adsorption in simulated moving bed
Inventor: RODRIGUES ALIRIO
IPC: C07C11/06
Filed: 2007-07-06
Abstract: Described is a method of separating propylene in mixture with propane by adsorption in simulated moving bed. The method works in gas phase or liquid phase, and uses a zeolite like faujasite 13X as adsorption agent, and butene 1, or isobutane, or any mixture of these two components as desorbent.
Patent WO-2008090274-A1 (WO)
Title: Device for connecting two structural members of an automotive vehicle
Inventor: JULLIOT ERIC
IPC: B62D1/19
Filed: 2007-12-12
Abstract: The invention relates to a connection device (26) for connecting the lower crossbar of a bay and the crossbar of a dashboard (10) or of a steering column holder (20). The connection device includes a body with a first fixation device (20), a second fixation device (28) and two branches deformable in the transverse direction upon the action of a shock applied in the longitudinal direction of the vehicle. The second fixation device (28) is provided on one side only of the steering column, the two branches are not symmetrical relative to a longitudinal direction, and one at least of the fixation device (28, 30) is a mechanical fixation device. Application in automotive vehicles.
Patent WO-2008001009-A1 (WO)
Title: Public-key cryptographic system and method for the authentication of a first entity by a second entity
Inventor: LEFRANC DAVID
IPC: H04L9/32
Filed: 2007-06-26
Abstract: The invention relates to a public-key cryptographic system and method for the authentication of a first entity (E1) possessing a secret key S associated with a public key P by a second entity (E2) possessing said public key P, said secret key S belonging to a first or to a second group (G1, G2) respectively generated by first and second primitives g1 and g
Patent WO-2008025929-A1 (WO)
Inventor: BARBARON DENIS
IPC: H04L69/40
Filed: 2007-08-30
Abstract: L' invention concerne un dispositif (41) de gestion de connexions au cours desquelles un serveur client (21) échange des paquets de données avec un serveur primaire (26), ledit dispositif comprenant au moins une partie (34) d'un dispositif de gestion (44) des échanges de paquets de données permettant la restitution d'au moins un paquet de données à au moins un serveur de secours (27) en vue de synchroniser l'état de la connexion associée audit paquet de données dans ledit serveur de secours avec l'état de ladite connexion dans ledit serveur primaire.
Patent WO-2009153513-A1 (WO)
Title: Fluid product dispensing device
Inventor: LEMANER FRANCOIS
IPC: B05B11/00
Filed: 2009-06-16
Abstract: Fluid product dispensing device comprising a body (10), a reservoir (20), a dispensing head (100) incorporating a dispensing hole (5), and a dispensing member (30), such as a pump or valve, mounted on said reservoir (20), said dispensing member (30) comprising a dispensing member body (31) and a movable member (35) which is moved axially inside said dispensing member body when said dispensing member (30) is operated, said device further comprising a lateral operating system (40) connected to said body (10) and comprising at least one operating element (41) engaging with said reservoir (20), with said dispensing member (30) or with an element connected to said reservoir (20) and/or to said dispensing member (30), said operating element or elements (41) being movable between a rest position, in which said dispensing member (30) is not operated, and an operating position in which said dispensing member (30) is operated, said body (10) comprising at least one guide surface (50) for said operating element or elements (41), and said guide surface (50) being fixed with respect to said dispensing head (100) and essentially parallel to the axis of movement of the movable member (35) inside the dispensing member body (31) when said dispensing member (30) is operated.
Patent WO-2011089324-A1 (WO)
Title: Dispositif de signalisation pour vehicule
Inventor: DE SAINT-LEGIER ARNAUD
IPC: B60Q1/52
Filed: 2010-01-20
Abstract: Dispositif de signalisation permettant de réduire la dangerosité du stationnement des véhicules et engins de grande voire moyenne et petite hauteur, stationnés et/ou masquant la signalisation routière (feux tricolores en particuliers) L'invention consiste à installer dans sa forme la plus simple un signal d'avertissement à l'intention des usagers de la voie publique. Il est constitué d'un boîtier de signalisation apposé à l'arrière du véhicule « gênant »> ou sur sa gauche, et envoie à l'adresse des usagers de la route venant de l'arrière un signal leur indiquant le danger et masquage de la signalisation. Ce dispositif peut être commuté manuellement par le possesseur du véhicule gênant, oμ piloté par aide type GPS, ondes radios ou balise magnétique II peut également par symétrie du système être directement implanté dans la chaussée ^n amont des croisement de routes, là ou de tels engins peuvent masquer la signalisation routière. Dans ce cas le dispositif est manœuvré par GPS, radio ou balise magnétique, ou par action volontaire du conducteur.
Patent WO-2011001061-A1 (WO)
Inventor: LE ROUZIC JEAN-CLAUDE
IPC: H04L29/06
Filed: 2010-06-21
Abstract: The invention relates to a method for selecting a network resource, in which a so-called monitored device (10, 11) connected to an IP network (20) can further access at least one other physical and/or virtual telecommunication network. According to the invention, after a step in which a request is transmitted or forwarded by the monitored device (10, 11) or sent to said monitored device (10, 11), the monitored device (10, 11) receives a session monitoring signal including a resource identifier representative of the physical or virtual network that the monitored device (10, 11) can or must use to fulfill said request.
Patent WO-2011131905-A1 (WO)
Title: Rail attachment system with elastic fastener
Inventor: CANDEL BRUNO
IPC: E01B9/30
Filed: 2011-04-20
Abstract: The rail attachment system comprises a lateral stop (19), an elastic fastener (17) and an anchoring device and is characterised in that the elastic fastener comprises a U-shaped central loop (42) and in that the lateral stop comprises an elevated guide block (39) to guide the central loop so that, while being fitted, the fastener moves in a direction perpendicular to the rail.
Patent WO-2012059696-A1 (WO)
Inventor: TERRIER OLIVIER
IPC: A61K39/145
Filed: 2011-11-04
Abstract: The present invention relates to a method for improving the production of an influenza virus, and in particular influenza vaccine seeds, or a vaccine directed against an influenza virus, characterized in that the production is carried out in the presence of an inhibitor of the interaction between the Mdm2 protein and the p53 protein.
Patent WO-2012085450-A1 (WO)
Title: Procede de commande d'au moins une soupape d'admission d'un moteur thermique fonctionnant selon un cycle a quatre temps
Inventor: GELEZ NICOLAS
IPC: F02D13/02
Filed: 2011-12-20
Abstract: L'invention concerne un procédé de commande d'au moins une soupape d'admission reliant un collecteur d'admission à une chambre de combustion d'un moteur thermique fonctionnant selon un cycle à quatre temps à savoir admission, compression, détente et échappement. Selon l'invention, le procédé comporte l'étape d'ouvrir la soupape d'admission durant une partie du temps de compression pendant laquelle dans la chambre de combustion règne une pression inférieure à une pression dans le collecteur d'admission.
Patent WO-2012101355-A1 (WO)
Inventor: PAUL NICOLAS
IPC: G06T5/00
Filed: 2012-01-09
Abstract: The invention relates to the processing of successive digital image data, acquired by a camera immersed in a liquid comprising turbulence, such as water in a nuclear reactor core, this turbulence causing an effect of apparent displacement of pixels of the images. The processing comprises advantageously: - a modelling of the effect of the turbulence on the pixels of the images, and - a deconvolution by this modelling of a time-averaged image.
Patent WO-2013076409-A1 (WO)
Title: Hall-effect thruster
Inventor: MARCHANDISE FREDERIC RAPHAEL JEAN
IPC: F03H1/00
Filed: 2012-11-19
Abstract: The invention relates to a Hall-effect thruster, in particular a Hall-effect thruster (1) having tiltable push wherein the final level of the magnetic circuit includes an interior pole (18) that is axially shifted downstream in relation to the exterior pole (15) such that said magnetic field (M) is tilted in relation to a transversal plane of the thruster (1).
Patent WO-2013093380-A1 (WO)
Title: Non-invasive device for removing exudate from a wound, use thereof and kit comprising said device
Inventor: DARDENNE CHRISTOPHE
IPC: A61F15/00
Filed: 2012-12-21
Abstract: The invention relates to a non-invasive device (1) that can be used to remove exudate from a wound, comprising a chamber (2) having a side wall (3), an open lower end (4) and an upper end (5), an access opening being disposed at the upper end (5) and/or in the side wall (3) of the chamber (2). The device (1) is intended to be placed in contact with the skin around the wound during use by means of an interface (7). The invention also relates to the uses of the device and to a kit comprising same.
Patent WO-2014057176-A1 (WO)
Title: Chaussette chevilliere de maintien et de compression
Inventor: TRICHET STEPHANE
IPC: A61F13/08
Filed: 2013-07-22
Abstract: La chaussette est composée d'une part d'un premier élément (1 ) qui génère un premier niveau de compression, un second élément (2) qui génère une compression de niveau plus importante et qui est destiné à entourer et maintenir la cheville. D'autre part, un élément (3) de compression formant un entrecroisement de bandes dont une bande qui passe sous le milieu du pied et qui remonte sur le coté du pied pour passer sur le pied et le coup de pied, et ensuite descendre sur le coté opposé du pied et enfin repasser sous le pied, puis autour du coup de pied pour remonter au dessus de la tige. Tous les éléments de compression formant cet entrecroisement sont solidaires. Un élément (4) de compression est situé le long de la partie arrière de la tige de la chaussette et est solidaire avec les second et troisième éléments. Une pluralité de zones (5) de renfort sont réalisées à partir de matières durables et résistantes à l'usure et à l'abrasion.
Patent WO-2013110893-A1 (WO)
Title: Medium- or high-voltage electric cable
Inventor: ALRIC JEROME
IPC: H01B7/28
Filed: 2013-01-23
Abstract: The invention relates to an electric cable (1) comprising an elongate electrical conductor (2) surrounded by a non-cross-linked layer of a grafted polymer material that is obtained from a polymer composition comprising: at least one polyolefin and a compound intended to be grafted to the polyolefin. The cable is characterised in that the compound to be grafted is a grafting compound comprising at least one epoxy group and a single reactive function which can be grafted to the polyolefin.
Patent WO-2013182780-A1 (WO)
Title: Implant ilio-sacre de connexion a un systeme d'osteosynthese rachidienne
Inventor: MILADI LOFTI
IPC: A61B17/70
Filed: 2013-05-28
Abstract: L'invention concerne un implant ilio-sacré (2) pour système d'ostéosynthèse rachidienne, qui comprend un élément de connexion (100) comportant : un collier (110) qui présente un trou axial (111) traversant qui est destiné à être traversé par un élément d'ancrage (10), et un trou transversal (112) traversant qui débouche dans le trou axial, un réceptacle (130) qui est solidarisé au collier et qui présente un logement d'accueil (131) d'une tige de liaison (3) du système d'ostéosynthèse rachidienne, et un arrêtoir (150) qui est destiné à bloquer l'élément d'ancrage dans le trou axial du collier. Selon l'invention, l'arrêtoir comporte un corps (151) qui est monté mobile au travers du trou transversal du collier, et une partie de manoeuvre qui est accessible par le logement d'accueil du réceptacle et qui permet de déplacer le corps depuis une première position dans laquelle il laisse l'élément d'ancrage libre de se mouvoir au travers du trou axial du collier jusqu'à une seconde position dans laquelle il bloque l'élément d'ancrage dans le trou axial du collier.
Patent WO-2014041279-A1 (WO)
Inventor: SILVESTRINI LAURENT
IPC: B60J10/02
Filed: 2013-09-04
Abstract: The present invention concerns a seal system for a vehicle glazing (1), in particular a windscreen, said system comprising: - a profiled bead (3) comprising an elongated hollow portion (31) open towards the top, said profiled bead (3) having, in the cross-section of same, a left neck portion and a right neck portion, - a core (4) comprising a keel (41) disposed inside said hollow portion (31) and - a gripping means (5) that can be used to remove said keel (41) from said hollow portion (31), characterised in that, seen in cross-section, said gripping means (5) forms a loop and comprises a base (51) located between said keel (51) and said hollow portion (31) and a ring (52) disposed above said core (4).
Patent WO-2014202850-A1 (WO)
Title: Dispositif pour extraire des hydrocarbures d'un melange liquide.
Inventor: TIREAU JONATHAN
IPC: C02F101/32
Filed: 2014-04-29
Abstract: Dispositif de traitement d'une eau chargée en hydrocarbures, comprenant : - une enceinte 2, - un arbre 3, monté tournant dans ladite enceinte; et, - des cartouches 4 de matériau sorbant, liées en rotation avec cet arbre; le dispositif pouvant prendre : - une position statique, dans laquelle Peau chargée peut être filtrée par les cartouches; et, - une position d'essorage, dans laquelle l'arbre entraîne les cartouches en rotation et dans laquelle les hydrocarbures sont restitués par les cartouches grâce à la force centrifuge.
Patent WO-2015082831-A1 (WO)
Title: Procédé et dispositif de sécurisation d'accès à un message
Inventor: MASSICOT JEAN-PIERRE
IPC: G06K19/06
Filed: 2014-12-02
Abstract: Le dispositif de lecture d'un message comporte : - un moyen de lecture de données biométriques d'un porteur du support, - un moyen de capture, sur un support, d'un message codé comportant des unités de message élémentaires, ledit message présentant du bruit constitué par des défauts de marquage du message sur ledit support aléatoires et imprévisibles pour chaque unité de message élémentaire, - un moyen de réduction de bruit du message capté, en fonction de données biométriques et - un moyen de décodage d'au moins une partie du message au moins partiellement débruité. Dans des modes de réalisation, le moyen de décodage met en œuvre des redondances du message débruité pour déterminer au moins une partie du message codé.
Patent WO-2015107282-A1 (WO)
Title: Système de protection thermique pour un réservoir cryogénique d'engin spatial
Inventor: VUILLAMY DIDIER
IPC: F17C13/08
Filed: 2014-12-31
Abstract: Ensemble comprenant un réservoir de fluide cryogénique d'engin spatial, et un système (2) de protection thermique pour un réservoir de fluide cryogénique d'engin spatial (1), comprenant - une coque (3) adaptée pour envelopper le réservoir de fluide cryogénique, la coque (3) étant dimensionnée de manière à aménager un espace interne (21) entre la coque (3) et le réservoir, - des moyens d'injection (35, 36) d'un spray de fluide caloporteur dans ledit espace interne (21), caractérisé en ce que ledit fluide caloporteur est injecté dans l'espace interne (21) à l'état liquide, à une température adaptée de manière à ce que le fluide caloporteur capte le flux thermique parvenant au réservoir de fluide cryogénique entraînant une vaporisation dudit fluide caloporteur, la coque (3) comprenant une pluralité d'orifices adaptés pour permettre au fluide caloporteur sous forme gazeuse de sortir dudit espace interne (21) au travers de la coque (3).
Patent WO-2016120549-A1 (WO)
Title: Procede d'obtention d'un isolat peptidique issu de la biomasse de microalgues enrichies en proteines
Inventor: GUILLEMANT MARILYNE
IPC: C07K1/36
Filed: 2016-01-25
Abstract: L'invention se rapporte à un isolat peptidique isolé à partir d'une biomasse de microalgues riches en protéines, caractérisé en ce qu'il comprend : - des peptides solubles d'un poids moléculaire compris entre 1 et 20 k Da, - une teneur en protéines exprimée en N.6,25 de plus de 95 %, - essentiellement de l'arginine et de l'acide glutamique.
Patent WO-2016132037-A1 (WO)
Inventor: BEN-OMRANE RYADH
IPC: H02K5/14
Filed: 2016-02-08
Abstract: The invention relates to brush- and sensor-holding device for rotor of direct current electrical machines characterized in that it includes a brush-holding portion (1), configured to ensure the electrical power supply function of a rotor of electrical machines, and a sensor-holding portion (2) configured to ensure the function of measuring the position of said rotor.
Patent WO-2016203183-A1 (WO)
Inventor: SORGATO VÉRONICA
IPC: G01N21/27
Filed: 2016-06-20
Abstract: Cette invention concerne la technique de mesure optique diffuse sur un échantillon, et plus particulièrement l'analyse d'un signal représentatif du rayonnement rétrodiffusé par un échantillon illuminé par un faisceau de lumière. L'objectif d'une telle analyse est la détermination de propriétés optiques de l'échantillon. Le procédé mis en œuvre est un procédé itératif, permettant d'appliquer, au signal analysé, un facteur de calibration tenant compte des propriétés optiques de l'échantillon.
Patent WO-2017103510-A1 (WO)
Title: Solenoid valve
Inventor: CHAM RENAUD
IPC: F16K31/06
Filed: 2016-12-15
Abstract: The invention relates to a solenoid valve (100), for example a bleed valve for discharging steam, comprising means for guiding the movement of a shutter valve (142) of an outlet opening between the first and second positions thereof, said means comprising at least one longitudinally extending face (127), in contact with which one edge (154) of the shutter member (142) is intended to be slidably guided. According to the invention, said at least one face comprises a surface portion (136b, 158b) obliquely inclined with respect to the longitudinal axis (127) and arranged facing, in the radial direction, the edge of the shutter member (142) when the latter is in the second position thereof.