baber/WOPTO huggingface dataset:
Patent FR-2803941-B1 (FR)
Inventor: DOUBLET LUC
IPC: E04H12/32
Filed: 2000-01-18
Granted: 2004-04-30
Abstract: The support consists of a hollow mast (1) with two or more holes (4, 5, 6) through it in separate planes (P, P') lying perpendicular to the mast's vertical axis (Y), so that a supporting arm inserted through opposite holes in the two planes is held in place by gravity alone. The holes can be fitted with grommets to improve the mechanical anchoring of the arm and form a seal. In variants of the design the mast can have holes all the way up to allow several supporting arms to be fitted in different positions, and the arms can be replaced by loops of cable passed through the holes and fastened to blocks inside the mast.
Patent FR-2810639-B1 (FR)
Inventor: DE LAFORCADE VINCENT
IPC: A61Q5/10
Filed: 2000-06-21
Granted: 2002-09-06
Abstract: The mixing assembly (100) consists of a stopper (14) in a hole (11) in the neck of a first container (1) and a coupling (61) in the neck (53) of the second container made with inner surface lugs (68) which engage with projections (18) on the stopper and extract it from the first container when it is inverted over the second one. The extracted stopper drops into the second container, allowing the products to mix.
Patent FR-2818050-B1 (FR)
Inventor: FERRERES DAVID
IPC: H01L21/00
Filed: 2000-12-12
Granted: 2006-08-11
Abstract: A device for holding a wafer, an electronic component comprises a system for transporting without deformation a wafer of electronic components. The device also enables the transport by one or the other of the passive or active faces. The device comprises a planar and thin rigid support having a controllable temperature and at least an electrode consisting of (N+1) elements, confined between two sheets of insulating material. The support provides a protrusion-free surface for gripping the wafer, and electrostatic elements for positive retention of the wafer induces a gripping power of the latter distributed over the entire support. The U-shaped support is borne by the electrical bond of the electrode with a remote (adjustable, AC or DC, mono-multipolar) power source. The gripping surface of the device is planar and protrusion-free whatever the geometry of the support used.
Patent FR-2824791-B1 (FR)
Inventor: BASSO VINCENT
IPC: F02B77/08
Filed: 2001-05-18
Granted: 2003-09-05
Abstract: First brake components (9a, 9b) rotate with the engine components. Associated braking components (12a, 12'a) are controlled to move between braking and released positions, to brake rotary parts of the engine. An Independent claim is included for the corresponding braking method.
Patent FR-2825551-B1 (FR)
Inventor: ALARD MICHEL
IPC: H04L25/02
Filed: 2001-05-30
Granted: 2003-09-19
Abstract: The invention concerns a method for estimating the transfer function of a multicarrier signal transmission channel consisting of a temporal succession of symbols of a set of data elements, each of the data elements modulating a carrier frequency of the signal, the data elements comprising pilots and so-called informative data elements. The invention is characterized in that said method comprises: a step which consists in determining a set of two-dimensional discrete prolate spheroidal sequences (DPSS); a step which consists in writing the transfer function in the form of a combination of at least some of the two-dimensional discrete prolate spheroidal sequences (DPSS); a step which consists in time-based and frequency-based two-dimensional interpolation of at least some of the coefficients of the combination, so as to obtain an estimation of the transfer function at any point of a time-frequency network.
Patent FR-2843126-B1 (FR)
Inventor: PREAUDAT MARC OLIVIER
IPC: G01N33/566
Filed: 2002-08-01
Granted: 2006-01-27
Abstract: The invention relates to a method for determining endoglycosidase enzyme activity, and in particular of the heparanase type, in a sample, and also to a method for detecting a compound capable of modulating the activity of an endoglycosidase, and in particular of an endoglycosidase having activity of the heparanase type, by measuring a signal resulting from a close proximity transfer between two compounds attached to a substrate for the enzyme.
Patent FR-2845620-B1 (FR)
Inventor: BAGLIONE DANIEL
IPC: B01J8/08
Filed: 2002-10-14
Granted: 2007-11-30
Abstract: A circulating fluidized bed reactor comprises a reaction chamber (1) connected by an acceleration duct to a centrifugal separator (2) for separation of particles from hot gases entering the reaction chamber. The acceleration duct is located partly in the upper part of the reaction chamber. Preferred Features: The acceleration duct can be located wholly in the upper part of the reaction chamber, and has an inlet mouth that is substantially either perpendicular or parallel to the upper surface of the acceleration duct. The centrifugal separator (2) has substantially straight vertical walls. The assembly comprising the reaction chamber (1), the centrifugal separator (2), and the rear cage (3) of the comprises a basic module.
Patent FR-2853611-B1 (FR)
Inventor: RAOUL JEAN CLAUDE
IPC: B61D1/06
Filed: 2003-04-08
Granted: 2006-09-15
Abstract: The vehicle has a body (3) extending longitudinally and delimiting few chambers interiorly. A lateral door (34) is extended from longitudinal ends of the vehicle. The door is longitudinally arranged between two chambers equipped with seats to which it permits to access. The lateral door is placed in a manner to define two chambers of length with same order of size. An independent claim is also included for a convoy comprising several railway vehicles.
Patent FR-2855132-B1 (FR)
Inventor: BOURLON PHILIPPE
IPC: B60T11/232
Filed: 2003-05-22
Granted: 2006-05-12
Abstract: The cylinder has a body pierced with a bore in which pistons defining chambers slide. Tight joints with U section are housed in a groove which is arranged in the body, and a supply orifice is arranged in the body. Machining holes (18, 19) communicate a hydraulic liquid tank and the groove to readmit hydraulic liquid in the chambers. An external lip of the joint seals the holes and internal lip seals dilation orifices.
Patent FR-2870188-B1 (FR)
Inventor: BOUAS PATRICK
IPC: B60R21/00
Filed: 2004-05-11
Granted: 2008-04-11
Abstract: The device has fixed and movable hinges (20, 22). The fixed hinge`s body moves forward through an opening (48) under the force provided by a knee, when the device passes from a normal usage state to a retracted state if a knee of a user comes into contact with a shutter near the hinges, during a violent accident. The hinge (20) is guided into a housing and the opening, with energy absorption. The body of the fixed hinge is inserted in a housing (13) in the retracted state. An independent claim is also included for a motor vehicle comprising a shutter articulating device.
Patent FR-2882681-B1 (FR)
Inventor: HAMLYN ALEXANDER
IPC: B29C70/38
Filed: 2005-03-03
Granted: 2009-11-20
Abstract: The fiber is climbed at the end of a displacement device. The channels are aligned with respect to the roller for applying the resin on the fibers, coating the resin in a film shape and/or depositing resin in the cord shape. The fiber further comprises: positive displacement pump (61) to feed out the resin with a controlled flow with respect to the speed of fibers; and cut and conveyor, which are aligned with the resin. The guidance comprises conduits and circular cross section. The conveyer having drive systems with rollers and air injection.
Patent FR-2892758-B1 (FR)
Inventor: MARTINS POCAS AQUINO
IPC: E06B3/48
Filed: 2005-10-28
Granted: 2009-02-27
Abstract: The sectioned door has additional means (34,38) for guiding the end side (14a) of the door, which is connected with the guiding arm (28) along the guide channels (20-24). The door has a flank which consists of number of connected plates (16) which are jointed among them.
Patent FR-2901653-B1 (FR)
Inventor: PEIZERAT ARNAUD
IPC: H04N3/15
Filed: 2006-05-24
Granted: 2008-08-22
Abstract: The sensor has an analog/digital conversion unit with a comparator (130) receiving an analog signal (Vint) of an integration capacitor (110) and delivering an output signal (Scomp) adopting a stable state or another state. A charge injection unit (190) modifies the analog signal by injection of a given charge quantity in the capacitor consecutive to a state change from the stable state to the other state, at an output of the comparator. A charge injection unit control module (250) modifies the quantity based on an intensity of a current (Idet) delivered by a detector (50) e.g. photodiode. An independent claim is also included for a method for controlling a microelectronic device.
Patent FR-2905736-B1 (FR)
Inventor: CHAMPION ARNAUD
IPC: F02M35/024
Filed: 2006-09-12
Granted: 2008-10-31
Abstract: The filter has a filtering lining (3) mounted in a trapezoidal shaped rotative removable filtration slide (2). The lining has a sealing joint (10) that is compressed during assembling of the valve in a working position in which the slide is introduced in a receiving housing of an air filter case (1), to guarantee sealing between the valve and the case in the position. The joint has hook shaped sealing pins (11), which are situated in an extension of the valve, where the pins project beyond the slide for pinching the pins between the slide and the case in the position.
Patent FR-2927849-B1 (FR)
Inventor: BESNARD SEBASTIEN
IPC: B60L50/16
Filed: 2008-02-26
Granted: 2010-05-07
Abstract: The invention relates to a method for controlling a hybrid vehicle that comprises a traction chain with a propulsion unit (10) including a thermal engine (18) coupled to the vehicle wheels (14, 16) via a gearbox (22), an electric machine ME (40) that can be configured either as an electric motor for providing a traction torque to the vehicle or as a generator for supplying an electric current to an electric-energy storage means (50) via an electric network (52) of the vehicle, a coupling device (42) positioned between the electric machine and a driving shaft (48) coupled to the vehicle wheels (34, 36), and comprising a control input Ec so as to be switched either into a so-called coupling position providing a mechanical coupling between the electric machine (40) and the driving shaft (48), or into an uncoupling position interrupting the mechanical coupling between said electric machine and the driving shaft, at least one sensor (64, 66) supplying a value of a parameter (Vt, Dc) characteristic of the vehicle movement, and a vehicle control device (60). The coupling device (42) is controlled by the control device (60) for coupling the electric machine (40) to the driving shaft (48) when the value of the parameter characteristic of the vehicle movement exceeds a predetermined threshold (Vts, Des).
Patent FR-2938326-B1 (FR)
Title: Capteur capacitif haute temperature a collage ciment
Inventor: ROZIERE DIDIER
IPC: G01B7/14
Filed: 2008-11-13
Granted: 2011-03-04
Abstract: Le but de la présente invention est de proposer un procédé de fabrication d'un capteur capacitif et un tel capteur capacitif destiné notamment à la mesure des jeux d'aubes qui apporte des performantes satisfaisantes en termes de robustesse, de sécurité et de tenue dans le temps tout en restant de coût modéré. Cet objectif est atteint notamment avec un procédé de fabrication d'un capteur capacitif pouvant être utilisé jusqu'à une température d'au moins 400°C comprenant des étapes de : - assemblage des éléments constituant la face de mesure du capteur, - fixation desdits éléments constituant la face de mesure du capteur, caractérisé en ce que ladite étape de fixation des éléments constituant la face de mesure du capteur comprend une opération de collage au moyen d'un adhésif à base céramique.
Patent FR-2959424-B1 (FR)
Title: Procede ptc pour l'extraction par voie seche de principes actifs naturels
Inventor: BAUDELAIRE ELIE DJANTOU
IPC: B01D1/18
Filed: 2010-05-03
Granted: 2019-07-12
Abstract: Procédé de Pulvérisation & Tamisage différentiel Contrôlé pour l'extraction/séparation de principes actifs d'origine végétale. L'invention concerne un procédé appliqué aux corps/organes naturels, plus spécifiquement aux composés d'origine végétale (organe de plantes). Lors de la mise en œuvre du procédé selon l'invention, le composé/organe subit tout d'abord une dessiccation (E1) qui conduit à l'obtention d'un produit sec par élimination de l'eau ou tout autre fluide présent dans le composé. Le produit sec est ensuite pulvérisé (E2) pour individualiser les constituants du produit sous forme de miro/nanoparticules. La dispersion (E3) des micro/nanoparticules dans de l'air ou tout autre gaz inerte permet d'obtenir un nuage particulaire. Le tamisage différentiel contrôlé (E4) du nuage particulaire permet de séparer les micro/nanoparticules en fonction de leur taille granulométriques. Les actifs/constituants micronisés et piégés entre deux tamis sont progressivement récupérés (E5) par aspiration, par centrifugation ou par chute des particules sous l'effet de la pesanteur. Le procédé selon l'invention permet d'extraire les principes actifs des organes végétaux et de façon plus générale de séparer par voie sèche les constituants d'un corps ou d'un composé naturel. C'est un nouveau procédé d'extraction par voie sèche qui se distingue des procédés classiques en ce qu'il n'utilise aucun solvant organique et des procédés dit de la chimie verte en ce qu'il peut être utilisé pour la production d'une gamme élargie d'actifs de taille et de poids moléculaire très variés. Le procédé selon l'invention se distingue également des procédés utilisant les plantes à traire et les fluides supercritiques en ce qu'il conduit à un rendement de production plus élevé. Les produits obtenus grâce à ce nouveau procédé se prêtent à des applications en chimie analytique et dans les domaines alimentaires, neutraceutiques, cosmétiques, et pharmaceutiques.
Patent FR-2948670-B1 (FR)
Title: Polymeres olefiniques porteurs de groupes associatifs et adhesifs les comprenant
Inventor: DEVISME SAMUEL
IPC: C08F210/02
Filed: 2010-03-26
Granted: 2013-09-06
Abstract: La présente invention concerne des polymères oléfiniques porteurs de groupes associatifs à base d'hétérocycles azotés, des adhésifs thermofusibles comprenant de tels polymères, ainsi que leurs procédés d'obtention. Plus particulièrement l'invention porte sur un polymère comportant des motifs issus de l'éthylène et d'un monomère porteur de groupes associatifs, ledit monomère comprenant un groupe réactif capable de polymériser et un groupe associatif comprenant un hétérocycle azoté.
Patent FR-2978283-B1 (FR)
Inventor: THOONSEN JACKY
IPC: G09F3/04
Filed: 2011-07-21
Granted: 2014-01-17
Abstract: The present invention relates to an antitheft device (1) including a ring (2), a means (4) for locking the ring in a closed position, and an antitheft detection means (3), the ring including a body (20) which has a first end (21) near which the locking means is connected, a second opposite free end (22) which is to be inserted into the locking means, and at least one circular portion (23) which extends from the second end (22) and which is to engage with said locking means, characterised in that the body of the ring includes a linear portion (24) arranged as an extension of the circular portion (23) opposite the second end (22). The linear portion imparts additional resilience to the device contributing to the ejection of the second end of the ring from the locking means.
Patent FR-2981674-B1 (FR)
Inventor: JALLABERT OLIVIER
IPC: E04H4/10
Filed: 2011-10-20
Granted: 2013-12-20
Abstract: The device has a base (6) that is intended to be arranged in a housing adjacent to a basin (1). A hub (5) is movably mounted on the base between a retracted position in which the hub is arranged within the housing, and an extended position in which the hub is arranged outside the housing. The hub is received in a casing that is integral with lateral ends of a set of slides (9a, 9b). A set of drive units (10) e.g. motors, synchronously slides a set of sliders (7a, 7b) within respective slides. An independent claim is also included for a method for using a device for covering and uncovering a basin.
Patent FR-2982221-B1 (FR)
Inventor: BLANCHET PIERRE
IPC: B60S1/26
Filed: 2011-11-09
Granted: 2013-12-20
Abstract: The system has a case for enclosing a gear linkage system, and a beam (11) formed by two half-beams (11a, 11b) engaged with a shaft (3). A connecting rod (15) is articulated with an axle (13) at an end of the beam. The beam comprises a spacer (17) placed between the half-beams, where distance between the half-beams in a support against the spacer corresponds to thickness of the gear linkage system around the shaft, so that the case forms a sliding bearing for the half-beams around the shaft, by sliding contact. The spacer comprises a ring such as metal ring and plastic ring. An independent claim is also included for a windscreen wiper system for a car.
Patent FR-2983947-B1 (FR)
Inventor: ROUSSET BERNARD
IPC: F25B9/10
Filed: 2011-12-12
Granted: 2014-01-10
Abstract: Method for regulating a cryogenic cooling system comprising: a cryogenic bath (BC) provided with a pipe (HP) conveying a cryogenic fluid in the liquid, diphasic or supercritical state, and with a discharge pipe (BP) that discharges the cryogenic fluid in the vapour state, said pipes being connected to a cryogenic cooler (RL); - a fluid circuit referred to as the primary fluid circuit (CFP), through which there circulates a coolant, comprising a first exchanger (X1) for extracting heat from a heat source (ST) operating cyclically, and a second exchanger (X2) for surrendering said heat to said cryogenic bath; and - a heating means (MCB) for heating said cryogenic bath; characterized in that said regulating method involves: slaving the flow rate of fluid through said cryogenic bath discharge pipe to a setpoint value M2, said slaving being obtained by action both on a flow regulating means and on said cryogenic bath heating means; and adjusting said setpoint value M2 to keep the mean power dissipated by said heating means within a predefined range. System for implementing such a method.
Patent FR-2983900-B1 (FR)
Title: Dispositif de generation d'un flux d'air et avion comportant un tel dispositif
Inventor: RIOS JEAN-FRANCOIS ANTOINE CHRISTIAN
IPC: B64C11/00
Filed: 2011-12-13
Granted: 2015-12-11
Abstract: L'invention concerne un dispositif de génération d'un flux d'air, comprenant des pales (34) portées par au moins un élément d'entrainement (32) à bande sans fin passant sur deux organes de renvoi (18, 20) montés rotatifs autour d'axes parallèles (21) sur un bâti, les pales (34) étant montées pivotantes sur l'élément d'entrainement (32) autour d'axes parallèles aux axes des organes de renvoi (18, 20). Au moins l'une des extrémités de chaque pale (34) est guidée à déplacement autour des organes de renvoi (18, 20) au moyen de roulements (60) dans deux rails interne et externe à contour fermé du bâti qui sont sensiblement parallèles entre eux et à l'élément d'entrainement (32) des pales (34) et qui sont placés de part et d'autre de l'élément d'entrainement (32) des pales (34).
Patent FR-2985337-B1 (FR)
Title: Procede de calcul cryptographique resilient aux attaques par injection de fautes, produit programme d'ordinateur et composant electronique correspondant.
Inventor: GUILLEY SYLVAIN
IPC: G06K19/073
Filed: 2011-12-28
Granted: 2021-08-06
Abstract: L'invention concerne un procédé de sécurisation d'une suite de calculs cryptographiques contre des attaques par injection de fautes, lesdits calculs comprenant une mise en oeuvre, par au moins une unité matérielle, d'une pluralité de blocs de traitements, un bloc de traitement de ladite pluralité de blocs de traitement comprenant au moins une valeur d'entrée et au moins une valeur de sortie. Selon l'invention, ledit procédé comprend : - une étape d'initialisation d'au moins un vecteur d'initialisation par au moins un aléa, ledit vecteur étant utilisé comme valeur d'entrée d'au moins un bloc de traitement de ladite pluralité de blocs de traitement ; puis - une étape de chaînage, selon un premier ordonnancement, entre des valeurs de sorties et des valeurs d'entrées de ladite pluralité des blocs de traitements, lesdites valeurs étant non tronquées ; et ledit procédé comprend en outre, pour au moins une valeur de sortie d'un bloc de traitement de ladite pluralité de blocs de traitement, une étape de traitement discrétionnaire de ladite valeur de sortie par ladite unité de traitement.
Patent FR-3018362-B1 (FR)
Title: Procede et systeme d'aide a la localisation d'un element d'un systeme complexe, et methode et ensemble d'aide a la maintenance d'un systeme complexe
Inventor: DOMEON MICHEL
IPC: B64F5/00
Filed: 2014-03-05
Granted: 2022-04-22
Abstract: Ce procédé d'aide à la localisation d'un élément d'un système complexe comprend une étape d'acquisition (112), par un capteur d'images, d'une image réelle d'au moins une partie dudit système complexe, une étape d'affichage (118) d'une image enrichie représentative dudit système complexe et d'un sous-ensemble dudit système complexe incluant ledit élément, comportant une sous-étape (122) de génération d'une image virtuelle représentative dudit sous-ensemble, une sous-étape (130) de génération de ladite image enrichie, comprenant la superposition (134) de ladite image virtuelle sur ladite image réelle, et une sous-étape (140) d'affichage de ladite image enrichie sur un dispositif d'affichage.  L'image virtuelle comporte, sur une bordure d'une épaisseur prédéfinie, une transparence décroissante depuis l'extérieur de ladite image virtuelle vers l'intérieur de ladite image virtuelle.
Patent FR-3023187-B1 (FR)
Title: Procede et dispositif pour le sechage et le broyage de materiaux humides
Inventor: MARECHAL JEAN-MARC
IPC: B02C23/24
Filed: 2014-07-01
Granted: 2019-07-12
Abstract: La présente invention concerne une installation destinée au séchage et au broyage de matériaux inertes bruts, humides, du type comportant : • Des moyens de séchage comprenant une enceinte dans laquelle est introduit le matériau à sécher en vrac ; • Une source de gaz chaud pulsé à l'entrée des moyens de séchage ; • Un broyeur du type aéraulique ; • Des moyens de filtrage des poussières, à la sortie du broyeur ; caractérisée en ce qu'elle comprend un seul moyen d'aspiration de l'air chaud situé en aval du broyeur et étant commun aux moyens de séchage et au broyeur. Il est prévu des moyens d'acheminement du gaz chaud provenant de la source, passant par les différents moyens de séchage, broyage et filtrage jusqu'à l'unique moyen d'aspiration en aval de l'installation et agencé en aval des moyens de filtrage.
Patent FR-3023295-B1 (FR)
Title: Encapsulant d'un module photovoltaique
Inventor: JACQUES GUILLAUME
IPC: H01L31/048
Filed: 2014-07-02
Granted: 2017-12-08
Abstract: La présente invention concerne un encapsulant (22) de module photovoltaïque (20), destiné à venir enrober une pile photovoltaïque (10), comprenant :         - un copolymère éthylène - acrylate d'alkyle, l'indice de fluidité MFI dudit copolymère étant compris entre 1 g/10 min et 40 g/10 min ;         - un silane, représentant entre 0,1% et 0,5% du poids de ladite composition ; caractérisé en ce qu'elle comprend en outre un agent de réticulation représentant entre 0,1% et 0,5% du poids de la composition et en ce que ledit copolymère représente au moins 99% du poids de ladite composition.         L'invention se rapporte également à une utilisation d'un tel encapsulant dans un module photovoltaïque ainsi qu'un module photovoltaïque incorporant un tel encapsulant.