baber/WOPTO huggingface dataset:
Patent WO-2010046543-A1 (WO)
Title: Device for correcting the alignment of the internal threads of a cartridge bearing for a chainset
Inventor: CRASSET DOMINIQUE
IPC: B62K19/34
Filed: 2009-07-24
Abstract: This invention relates to a device for correcting the alignment of the machining of a chainset housing (1b), the housing comprising a pair of half-casings (2a, 2b) inserted in one of the openings of the housing (1b) to position the parts (3a, 3b) of a pedalling effort or chain tension sensor which pivots inside the casing (2) and positions the shaft of the chainset (4) so as to rotate eccentrically compared to the pivot axis (Y-Y') of the sensor (3) inside the casing (2), said device being characterized in that the sensor enables pivoting of the half-casings via a rolling-contact bearing (5) which, in a cross section passing through the axes of the half-casings, allows a ball-joint-like turning of the pivot axis of the effort sensor (3) with respect to the axes of the half-casings in order to allow the pivot axis of the sensor to be positioned independently of the axes of the two half-casings so that errors of alignment between the axes of the two half-casings can be eliminated.
Patent WO-2010026308-A1 (WO)
Title: Method for preparing molecular imprint polymers (pem) by radical polymerisation
Inventor: HAUPT KARSTEN
IPC: C07C333/20
Filed: 2009-09-01
Abstract: The invention relates to a method for preparing molecular imprint polymers (MIP) by radical polymerisation that uses at least one primer including at least two chemical functions capable of forming reactive radicals, thereby providing a locally high radical concentration for priming the polymerisation on or about the imprint entity or molecule. The invention also relates to molecular imprint polymers (MIP) that can be obtained by the method of the invention, and to the use thereof in the production of biomimetic biosensors, biomimetic biochips, chemical sensors, specific adsorption separation devices, as a coating, particularly for releasing active ingredients.
Patent WO-2011089336-A1 (WO)
Title: Polarization-entangled photon pair source and method for the manufacture thereof
Inventor: SENELLART PASCALE
IPC: H04L9/08
Filed: 2011-01-14
Abstract: The invention relates to an entangled photon pair source comprising a quantum emitter (BQ) that has a ground state (0), two degenerate states (X) that have one elementary excitation and different spins, and a state (XX) having two elementary excitations. Said entangled photon pair source is characterized in that it also comprises a first optical cavity (μP 1 ), wherein said quantum emitter is inserted, and a second optical cavity (μP 2 ) that is coupled with said first cavity. The geometry of the first and second cavity, and the force of the coupling thereof, are selected such that the whole formed by both coupled cavities has a first pair (AL 1 +, AL 1 -) of polarization-degenerate modes, that are resonant with the transitions between the state having two elementary excitations and the two degenerate states having one elementary excitation from the quantum emitter, and a second pair (L 2 +, L 2 -) of polarization-degenerate modes that are resonant with the transitions between said degenerate states, having one elementary excitation, and the ground state. The invention also relates a method for manufacturing such a source.
Patent WO-2011110771-A1 (WO)
Title: Procede et systeme de transmission optique par signaux laser en champ libre
Inventor: CHORVALLI VINCENT
IPC: H04B10/118
Filed: 2011-03-01
Abstract: Un procédé et un système de transmission optique par signaux laser en champ libre prévoit d'adapter un taux de codage d'une information utile à transmettre en fonction de variations d'une caractéristique de réception de signaux (S1) appartenant à une même session de communication. Le taux de codage est de préférence adapté dynamiquement pendant la session de communication. De cette façon, un compromis optimisé est réalisé, entre un débit utile qui est élevé et un taux d'erreur de bit après décodage qui est faible. Le procédé et le système associé permettent de prendre en compte en temps réel des conditions atmosphériques qui sont susceptibles de perturber la transmission de signaux laser (S2), lorsque les dits signaux laser traversent une partie de l'atmosphère terrestre (AT).
Patent WO-2012131219-A1 (WO)
Inventor: GADI EPOUSE DEVEZE OIDIAEA
IPC: E05F5/04
Filed: 2012-03-17
Abstract: There are known devices that include an obstacle which is inserted between a movable panel (2) and a doorframe (3), and which is supported by the movable panel and combined with the lock-controlling means. The aim of the invention is to provide an improved device which functions automatically and with certainty, and which does not require human intervention except for overriding same. According to the invention, at least one of the supports (5) is integral with the obstacle portion (5b), and said obstacle portion (5b) is arranged opposite the graspable portion (5c) of the support relative to the swivel pin of said support so as to elastically return the supported in order to move the obstacle (5b) into a safety position, and so as to provide manual force for actuating the lock in order to move the obstacle (5b) into a retracted position in which the obstacle is arranged within the body of the movable panel and enables the closing of the latter.
Patent WO-2012164184-A1 (WO)
Title: Procede de controle du jeu entre bandes deposees par une tete de drapage et sous-ensemble de tete de drapage a dispositif de controle embarque
Inventor: CAYMENT MICHEL ROBERT JOSE
IPC: B29C70/38
Filed: 2012-05-03
Abstract: Ce sous-ensemble de tête de drapage (20) comporte en aval au moins un organe de dépose (23) et au moins un rouleau de compactage (30, 30') de la bande de préimprégné, et un dispositif (10) de contrôle du jeu interbande, constitué d'un profilomètre comprenant une caméra (13), une source lumineuse laser (11) projetant une ligne lumineuse sur la surface à contrôler et un prisme (16) disposé au voisinage de la surface à contrôler dans l'axe de la caméra (13) de manière à renvoyer à la caméra (13) l'image de la ligne lumineuse projetée qui lui parvient sous un certain angle. La caméra (13) et la source lumineuse (11) sont logées côte à côte dans un boîtier (18) déporté disposé à distance des rouleaux (30, 30') de compactage, le prisme (16) étant relié au boîtier (18) et à la caméra (13) par un carter allongé (19) disposé verticalement entre les rouleaux de compactage (30, 30').
Patent WO-2014128380-A1 (WO)
Title: Vibration damper for clutch friction disc of a motor vehicle
Inventor: LOPEZ-PEREZ CARLOS
IPC: F16F15/123
Filed: 2014-02-11
Abstract: The invention relates to a vibration damper for a clutch friction disc (1) including: an input element and an output element, rotatably movable relative to one another about an axis of rotation X; damping means for transmitting a torque and damping the rotational deviations between the input and output elements; the input element including two flanges (12, 13), fixed to one another for conjoint rotary movement, arranged on either side of the damping means and thus defining a cassette for housing said damping means; the damping means comprising a resilient blade (22), fixed to one of said input and output elements for rotation therewith, and provided with a cam surface (23). The damper comprises a cam follower (24), supported by the other one of said input and output elements, and arranged such as to engage with said cam surface (23). The cam surface (23) is arranged such that, for an angular displacement between the input element and the output element relative to an angular rest position, the cam follower (24) exerts a bending force on the resilient blade (22) producing a reaction force capable of returning said input and output elements towards said angular rest position.
Patent WO-2014177818-A1 (WO)
Title: Adaptive cloaking method and device
Inventor: MULLER SYLVAIN
IPC: F41H3/00
Filed: 2014-05-02
Abstract: The invention relates to a method for the adaptive cloaking of an element (1) in the field of operations (2). Said method involves using at least one cover (3) capable of covering the element (1), said cover having at least one image-generating network (R) connected to an image synthesiser (4) which is in turn coupled with a camera (5). According to said method, the camera (5) is positioned such as to cover both a portion of the background (2) of the element (1) and the entire cover (3), the image synthesiser (4) controlling the image-generating network(s) (R) such as to minimise the contrast and optionally the frequency deviation between the background (2) and the cover (3). The invention also relates to the device implementing such a method.
Patent WO-2016062975-A1 (WO)
Title: Methode et dispositifs de traitement d'echantillons biologiques
Inventor: BROYER PATRICK
IPC: C12N13/00
Filed: 2015-10-23
Abstract: La présente invention concerne une méthode de traitement d'un échantillon biologique, préférentiellement d'un échantillon sanguin ou de fluides corporels susceptible de contenir une ou des espèce(s) d'intérêt et comprenant une étape de décomplexification par acoustophorèse. L'invention concerne également des dispositifs, supports, dispositifs de connexion et systèmes associés.
Patent WO-2017046496-A1 (WO)
Inventor: ZAGROUN FRANCIS
IPC: H01R13/24
Filed: 2016-09-12
Abstract: Contact électrique (10) comprenant une tresse ou équivalent (12) s'étendant longitudinalement et présentant une première extrémité (12a) et une deuxième extrémité (12b) opposée à la première extrémité (12a) selon la direction longitudinale (Z), une tête de contact (14) montée sur la première extrémité (12a), un élément de raccordement (16) monté sur la deuxième extrémité (12b), et optionnellement au moins une bague (18) montée sur la tresse ou équivalent (12) entre la tête de contact (14) et l'élément de raccordement (16), dans lequel la longueur libre X de la tresse ou équivalent (12) et la somme Y des volumes de matière de la tête de contact (14), de l'élément de raccordement (16) et de la bague optionnelle (18) vérifient la relation : Y ≥ aX - b, où a est un nombre compris entre 10 et 15 et b est un nombre compris entre 80 et 110, Y étant exprimé en millimètres cubes tandis que X est exprimé en millimètres.
Patent WO-2017098100-A1 (WO)
Inventor: THULLIER CHRISTOPHE
IPC: B62D35/02
Filed: 2016-11-08
Abstract: L'invention concerne un dispositif déflecteur aérodynamique (7) pour roue de véhicule automobile,comprenant: -un support (11) allongé configuré pour être monté sur un véhicule automobile, -une paroi déflectrice (15) monté mobile sur un support (11) entre d'une part une position escamotée, dans laquelle, à l'état monté ladite paroi déflectrice (15) est relevée par rapport au support (11), et d'autre part une position déployée, dans laquelle, à l'état monté, ladite paroi déflectrice (15) est abaissée par rapport au support (11), et -un actionneur (19) configuré pour déplacer ladite paroi déflectrice (15) entre les positions escamotée et déployée. Selon l'invention, la paroi déflectrice (15) est montée mobile en rotation sur le support (11) autour d'un axe de rotation (17) orienté sensiblement parallèle à un axe longitudinal du support (11) et entraîné par l'actionneur (19).
Patent WO-2017182721-A1 (WO)
Title: Installation electrique pour systeme de chauffage electrique par traçage d'une conduite metallique de transport de fluides et procede de chauffage electrique par traçage d'une telle conduite
Inventor: PIONETTI FRANÇOIS-RÉGIS
IPC: F17D1/18
Filed: 2017-02-07
Abstract: L'invention concerne une installation électrique pour système de chauffage électrique par traçage d'une conduite (8) métallique de transport de fluides, comprenant au moins un circuit électrique polyphasé ayant au moins trois câbles électriques (6-1, 6-4 et 6-7) principaux couplés en étoile, au moins un câble électrique supplémentaire (6-2, 6-3, 6-5, 6-6, 6- 8 et 6-9) distinct des câbles principaux, les câbles principaux et le câble supplémentaire du circuit polyphasé étant destinés à être positionnés autour de la conduite et étant reliés en fin de ligne à un même anneau de connexion (10) formant un point de potentiel électrique nul, et des moyens de détection d'une éventuelle panne du circuit polyphasé dans le but d'identifier le câble principal défaillant ayant entraîné la panne du circuit polyphasé et de le remplacer par le câble supplémentaire. L'invention a également pour objet un procédé de chauffage électrique par traçage utilisant une telle installation électrique.
Patent WO-2017174929-A1 (WO)
Title: Dispositif d'expansion palatine (disjoncteur maxillaire)
Inventor: ATLAN DAVID
IPC: A61C7/10
Filed: 2017-04-05
Abstract: Dispositif d'orthodontie (10) comprenant au moins un premier moyen d'appui (17-19) pour appuyer sur la gauche d'une mâchoire supérieure d'un patient à soigner, au moins un deuxième moyen d'appui (20-22) pour appuyer sur la droite de ladite mâchoire et un vérin central (23, 51) pour moduler un écartement desdits moyens d'appui pour élargir le palais dudit patient, caractérisé en ce que le dispositif (10) comprend de plus une liaison mécanique de rotation (R1, R2) entre le vérin et ledit premier moyen d'appui et une liaison mécanique de rotation (R1, R2) entre le vérin et ledit deuxième moyen d'appui pour permettre un ajustement géométrique pendant une mise en place du dispositif (10) dans la bouche du patient, au moins dans le sens vertical, le sens antéro-postérieur ou le sens transversal.
Patent WO-2017207947-A1 (WO)
Inventor: SERON ALAIN
IPC: C22B59/00
Filed: 2017-06-02
Abstract: The invention relates to a method for extracting rare earth elements contained in permanent magnets, which comprises the steps of thermal treatment of the permanent magnet, crushing at the end of the thermal treatment in order to obtain particles with a size smaller than 2 mm, treatment by agitation of the particles in a solution containing an organic acid, and separation of the liquid phase from the solid phase.
Patent WO-2018091849-A1 (WO)
Inventor: PATURLE ANTOINE
IPC: G01M7/08
Filed: 2017-11-17
Abstract: L'invention concerne un procédé de contrôle et/ou de suivi de l'utilisation d'un pneumatique (1 ) monté sur un véhicule (7), comprenant les étapes suivantes: - acquisition par un microphone (10) disposé à l'intérieur du pneumatique d'une réponse acoustique dudit pneumatique (1 ) obtenue sous l'effet d'une sollicitation mécanique impulsionnelle de celui-ci, - traitement de ladite réponse dans le domaine fréquentiel, caractérisé en ce que ledit traitement identifie sur la réponse dans le domaine fréquentiel deux pics de spectre situés de part et d'autre d'une fréquence de référence correspondant au premier mode de cavité du pneumatique et, en fonction de l'écart de fréquence entre les deux pics ainsi identifiés, détermine une information relative à au moins un paramètre d'utilisation du pneumatique.
Patent WO-2018109334-A1 (WO)
Title: Procédé de fabrication d'assemblage membrane-électrode pour pile à combustible
Inventor: BLANC CLAUDE
IPC: H01M8/0286
Filed: 2017-12-08
Abstract: Procédé de fabrication d'un assemblage membrane-électrode pour pile à combustible, le procédé comprenant les étapes suivantes: -Une première étape au cours de laquelle on dépose un renfort(2)sur une première face d'une membrane(1)échangeuse d'ions, la membrane étant maintenue sur un film support, -Une deuxième étape au cours de laquelle on décolle la membrane du film support, -Une troisième étape au cours de laquelle on dépose un renfort(2')sur la seconde face de la membrane échangeuse d'ions, et -Une quatrième étape au cours de laquelle on dépose un élément chimique catalyseur sur les parties laissées libres de la première et seconde faces de la membrane.
Patent WO-2018189470-A1 (WO)
Inventor: LANFANT NICOLAS PIERRE
IPC: B29L31/08
Filed: 2018-04-09
Abstract: The invention concerns a method for manufacturing a turbomachine flow straightener made from composite material having a blade extended by at least one attachment end (3, 4), comprising the operations of: – forming a fibrous blank (13) from a three-dimensional fabric comprising warp threads (12) oriented in a direction (AR) corresponding to the longitudinal direction of the blade to be manufactured; – dividing at least one end of the fibrous blank (13) by separating in order to constitute at least two sets of integrated layers (21, 22, 23); – shifting at least one set of integrated layers (22, 23) in a planar configuration such that the warp threads (12) are inclined in this set of integrated layers (22, 23) relative to the orientation of the warp threads in the fibrous blank portion of the blade.
Patent WO-2018189486-A1 (WO)
Title: Equerre de fixation d'un panneau isolant
Inventor: MAGAT GERMAIN
IPC: E04F13/08
Filed: 2018-04-12
Abstract: La présente invention concerne une équerre (100) pour la pose d'un panneau isolant (P) sur une paroi d'un mur (M) comprenant une plaque de fixation (101) fixée à ladite paroi et une plaque de maintien (102), ladite plaque de maintien (102) s'étendant sensiblement perpendiculairement à ladite plaque de fixation (102) afin de maintenir ledit panneau isolant (P), caractérisée en ce que ladite équerre (100) comprend des moyens de renfort (103) agencés entre la plaque de fixation et la plaque de maintien pour rigidifier ladite équerre, lesdits moyens de renforts comportant des moyens d'entaillage (104) du panneau isolant.
Patent WO-2018202995-A1 (WO)
Inventor: LEAL MONTEIRO VLADIMIR MICHAEL
IPC: G06F21/85
Filed: 2018-05-02
Abstract: The invention relates to a portable peripheral (1001) for communication with a data storage peripheral or with a data network using the Internet Protocol, comprising: a connector for the mechanical connection and establishment of a removable wired communication between the peripheral and a portable terminal; a first means for bidirectional wired communication with the portable terminal; a second means for bidirectional communication with a data storage peripheral or with a data network; and a unit for securing the communication between the portable terminal and the data storage peripheral or the data network, said communication taking place between the first and second communication means.
Patent WO-2018234680-A1 (WO)
Title: Composition that is self-foaming in an acid medium, and method for preparing same
Inventor: SIMON JEAN-MICHEL
IPC: A61K47/36
Filed: 2018-06-19
Abstract: The invention relates to a composition that is self-foaming in an acid medium, and comprises: - at least one hydrophilic polymer, - at least one compound capable of crosslinking said hydrophilic polymer by forming ionic bonds, - at least one foaming agent, and - at least one foam stabiliser agent; and to the use thereof as a drug, particularly for preventing and/or treating obesity.
Patent WO-2019073160-A1 (WO)
Title: Electrode composition and preparation process for lithium-ion battery, electrode and battery incorporating same
Inventor: DUFOUR BRUNO
IPC: H01M4/133
Filed: 2018-10-08
Abstract: The invention relates to an electrode composition for lithium-ion battery, a process for preparing the composition, such an electrode and a lithium-ion battery incorporating same. The composition comprises an active substance able to perform reversible insertion/deinsertion of lithium in the electrode, an electrically conductive filler and a polymeric binder comprising at least one modified polyolefin, and it is such that the modified polyolefin (If1) is derived from a nonpolar aliphatic polyolefin and incorporates oxygenated CO and OH groups, having a content by weight of oxygen atoms of between 2% and 10% inclusive. The modified polyolefin may be the product of a controlled thermal oxidation reaction, under an atmosphere comprising oxygen and at a temperature of between 200°C and 300°C, of the nonpolar aliphatic polyolefin with oxygen.
Patent WO-2021089967-A1 (WO)
Inventor: JACQUET BERNARD
IPC: A01N41/06
Filed: 2020-11-08
Abstract: The present invention proposes a combined formicide preparation comprising at least one insecticide and at least one laccase inhibitor, the laccase inhibitor being present in the preparation in an amount greater than or equal to 0.5% by weight of the preparation, and the weight ratio between the at least one laccase inhibitor and the at least one insecticide being greater than or equal to 2. The present invention also concerns a method for combating fungus-growing ants and a method for producing a combined formicide preparation.
Patent WO-2021234254-A1 (WO)
Title: Thrust reverser for an aircraft bypass turbojet engine nacelle
Inventor: CAZUC XAVIER
IPC: F02K1/72
Filed: 2021-05-17
Abstract: Thrust reverser (30) for an aircraft bypass turbojet engine nacelle, said thrust reverser having a generally annular shape around an axis and comprising an annular frame (34) for securing deflection grids (38), said frame (34) comprising: - a first frusto-conical wall (52) widening in the downstream direction and comprising an upstream peripheral edge (52a) configured to be attached to a casing of the turbojet engine, and a downstream peripheral edge (52b) extending in the continuation of the wall and being used to secure the upstream ends (38a) of the grids (38), and - a second annular wall (54) which extends radially outwards from an outer frusto-conical face (52c) of the first wall (52), the first and second walls (52, 54) being integrally formed and the second wall (54) comprising axial openings (64) through which actuators (44) pass.
Patent WO-2022018339-A1 (WO)
Title: Inspection device for manufacturing a part with addition of material
Inventor: FLEURY BRUNO
IPC: B29C64/153
Filed: 2021-07-06
Abstract: The invention relates to a device for manufacturing a part (100) with addition of material, comprising optical inspection means (20) for capturing at least one holographic image of a transformation zone (ZF) of the material, in real-time while the part is manufactured. A processor (27) then characterises a topography of the transformation zone on the basis of each holographic image. Such a manufacturing device can, in particular, be of the 3D printer type, or a welding device.
Patent WO-2023067261-A1 (WO)
Title: Tubular reactor having a fixed bed with a filtering element
Inventor: CHAISE ALBIN
IPC: B01J8/00
Filed: 2022-10-06
Abstract: The invention relates to a tubular reactor (1) which comprises a bed of catalytic powder confined within an annular space (30), a hollow insert (20) comprising a distribution chamber (40) and a collection chamber (50), a second wall (21) comprising at least one distributing opening (42) and at least one collecting opening, characterized in that the reactor (1) has at least one filtering element (61) positioned at the at least one collecting opening (52) and at the at least one distributing opening (42), preventing the passage of catalytic powder from the annular space (30) to the at least one collection chamber (50) and distribution chamber (40), and bearing against the outer surface of the second wall (21) and covering the at least one collecting opening (52) and distributing opening (42) and/or being housed inside the at least one collecting opening (52) and distributing opening (42).
Patent WO-2023111463-A1 (WO)
Inventor: HAGUENAUER BERTRAND
IPC: F42B15/38
Filed: 2022-12-15
Abstract: The invention relates to an assembly that is separable by means of pyrotechnic cutting (1), the assembly comprising a structure to be cut (110), a holding element (120) and a detonating cord (130), the assembly (1) being characterized in that the detonating cord (130) has an oblong cross section, the shortest axis of symmetry (a) of which extends between a first elongate surface (131) and a second elongate surface (132) of the detonating cord (130), the detonating cord (130) being arranged in a cavity formed between the structure to be cut (110) and the holding element (120) such that the first elongate surface (131) of the detonating cord (130) is held in contact with the structure to be cut (110) and such that the second elongate surface (132) of the detonating cord (130) is held in contact with the holding element (120).