baber/WOPTO huggingface dataset:
Patent FR-2845160-B1 (FR)
Inventor: CIMA LIONEL
IPC: G01R27/26
Filed: 2002-09-27
Granted: 2004-12-10
Abstract: The invention relates to a method for characterizing a ferroelectric material, comprising application of an electric voltage to a sample of said ferroelectric material, measuring the electric current flowing through said sample, and joint treatment of the applied voltage signal and the measured current signal in order to provide representation data characterizing the polarization of the ferroelectric material. The method also includes controlling the applied electric voltage in such a way that superpositioning can be performed for a first current component having a large signal amplitude at a first frequency and a second current component having a second small signal amplitude at a second frequency which is much greater than the first frequency, and identifying the characteristics of the ferromagnetic material respectively associated with locally reversible polarization effects and locally irreversible polarization effects. The invention can be used for scientific instrumentation equipment and in material production lines.
Patent FR-2864477-B1 (FR)
Inventor: VAGINET DOMINIQUE
IPC: F16H61/26
Filed: 2003-12-24
Granted: 2006-04-14
Abstract: The device has a rear parcel surface (20`), disc surface (22`) and a spring (24) together assuring selective integration and disintegration between a disc (22) and transmission units, when an angular acceleration of the disc is less than a preset value. The transmission units are ring gears (161-164) and pinions (181-186). The spring rests the disc against the transmission units to keep the surfaces opposed to each other. - An INDEPENDENT CLAIM is also included for a gearbox.
Patent FR-2871622-B1 (FR)
Inventor: CHEYMOL GUY
IPC: G03F7/20
Filed: 2004-06-14
Granted: 2008-09-12
Abstract: The device comprises a device ( 2 ) for creating an essentially linear target ( 4 ) in an evacuated space where laser beams ( 1 ) are focused, the target being suitable for interacting with the focused laser beams ( 1 ) to emit a plasma emitting radiation in the extreme ultraviolet. A receiver device ( 3 ) receives the target ( 4 ) after it has interacted with the focused laser beams ( 1 ), and a collector device ( 110 ) collects the EUV radiation emitted by the target ( 4 ). The focusing elements ( 11 ) for focusing the laser beams on the target ( 4 ) are arranged in such a manner that the laser beams ( 1 ) are focused on the target ( 4 ) laterally, being situated in a common half-space relative to the target ( 4 ) and being inclined at a determined angle lying in the range about 60° to about 90° relative to a mean collection axis ( 6 ) perpendicular to the target ( 4 ). The collector device ( 110 ) is disposed symmetrically about the mean collection axis ( 6 ) in the half-space containing the laser beams ( 1 ) focused on the target ( 4 ) and inside a conical space ( 8 ) centered on the mean collection axis ( 6 ) with a vertex situated at the target ( 4 ) and a half-angle at the vertex that is less than the angle of inclination of the focused laser beams ( 1 ) relative to the mean collection axis ( 6 ). The device is suitable for use as a source for EUV radiation in lithography for fabricating integrated circuits.
Patent FR-2877351-B1 (FR)
Inventor: POULIN PHILIPPE
IPC: B81B7/00
Filed: 2004-10-29
Granted: 2007-02-09
Abstract: Composite fibers including carbon nanotubes, at least one other type of particles provided in colloidal form and intimately and evenly mixed with the carbon nanotubes wherein the particles are evenly dispersed throughout the whole body of the fibers.
Patent FR-2867849-B1 (FR)
Inventor: TANGUY CATHERINE
IPC: F42B12/24
Filed: 2004-03-16
Granted: 2006-07-21
Abstract: The invention relates to a fragmentable grenade ( 1 ) including an explosive charge ( 2 ) and a layer ( 4 ) of projectiles ( 5 ), which are elastically deformable and joined by bridges of material ( 6 ) produced by moulding together with the projectiles ( 5 ). The layer ( 4 ) surrounds the charge ( 2 ) and is designed for enabling the projectiles ( 5 ) to separate and disperse when the charge ( 2 ) explodes.
Patent FR-2878793-B1 (FR)
Inventor: BONHOMME PATRICK
IPC: B60N3/04
Filed: 2004-12-03
Granted: 2007-03-09
Abstract: The covering unit has a thin three-dimensional structure (4) made up of injected plastic material with an opening (5). The opening is covered by a decorative insert (6) with a covering material base such as a carpet base, associated in the opening`s periphery. The insert has a radial slot to develop its geometry, and is linked to the structure by clips or Velcro type touch-and-close fasteners, and is obtained by flatly cutting a carpet. Independent claims are also included for the following: (A) an architecture for mounting a floor covering unit in a vehicle (B) a floor covering assembly of a cab interior of a motor vehicle comprising a floor covering unit.
Patent FR-2883037-B1 (FR)
Inventor: ALBERT LAURENT
IPC: F02B47/08
Filed: 2005-03-09
Granted: 2010-08-27
Abstract: The invention concerns an exhaust gas recycling device comprising a cooled path (5) and a non-cooled path (6) connected through a selective connection means (7) to a conduit (14) provided with a valve (7) including a chamber (9) connected to the conduit and accommodating a mobile flow regulating element and perforated with a passage orifice (16) for defining a variable cross-section for allowing through exhaust gases. The cooled and non-cooled paths have each one end opening on to a wall (10) of the chamber and the regulating element is mounted opposite said wall to be mobile between a first extreme position wherein the passage orifice is opposite the cooled path and a second extreme position wherein the passage orifice is opposite the non-cooled path, the regulating element having an intermediate position wherein the regulating element closes the cooled and non-cooled paths.
Patent FR-2902416-B1 (FR)
Inventor: ROHRICH KLAUS
IPC: C01B3/50
Filed: 2006-06-15
Granted: 2008-09-26
Abstract: A device for the thermal separation of water into hydrogen and oxygen, including a closed reaction chamber (1) containing water and, in said reaction chamber: —a heating system including one or several heat source elements (4,11), —one or several membranes (3), essentially impermeable to gas, to permit the selective passage of oxygen, —one or several membranes (2), essentially impermeable to gas, to permit the selective passage of hydrogen and —a mechanism (5) to permit the passage of water into said reaction chamber. According to the invention, —said heat source(s) (4, 11) is(are) placed in the water inside said reaction chamber (1), and, —said selective membranes (3) for oxygen are placed in said zones at high temperatures, —said selective membranes (2) for hydrogen are placed in said zones at lower temperatures. Preferably, the heating system is comprised of one or several concentrators (8, 9) of solar rays focusing the rays toward the inside of the reactor.
Patent FR-2902866-B1 (FR)
Inventor: DELAINE PATRICK
IPC: F26B3/02
Filed: 2006-06-22
Granted: 2008-10-10
Abstract: The subject of the invention is a hot gas generator (8), particularly for a dehydration or drying unit, the generator comprising a burner or hearth (9) and being characterized in that it comprises at least one exchange circuit (10) comprising at least one pipe through which the gas to be heated flows, the pipe comprising a cool gas inlet end (11) and a hot gas discharge outlet (12), the pipe having a surface for heat exchange between the combustion gases generated by the burner or hearth (9) and the gas to be heated which flows through the pipe, the pipe also providing a physical barrier between the heated gases and the combustion gases generated by the burner or hearth. Application to producing a drying or dehydration installation.
Patent FR-2908729-B1 (FR)
Inventor: CARVALHO HELENE
IPC: B62D21/15
Filed: 2006-11-22
Granted: 2009-01-23
Abstract: The invention relates to a central pillar structure (1) for an automotive vehicle, that comprises a central pillar reinforcement (2) and a liner (3) connected together and a central pillar shock reinforcement (4), characterised in that the central pillar shock reinforcement comprises a first rebate (6) connected to the central pillar reinforcement as well as a flange (9) extending essentially perpendicularly to the central pillar reinforcement and longitudinally relative to the central pillar structure and connecting the first rebate to a second rebate (5) essentially parallel to the first one.
Patent FR-2899146-B1 (FR)
Inventor: CARAMARO LAURENCE
IPC: B29C70/50
Filed: 2006-03-28
Granted: 2008-05-16
Abstract: In the production of a stampable reinforced composite semi-finished product, containing plastic(s) and chopped fibers or continuous filaments (4) by sprinkling plastics powder particles (6) onto the fibers or filaments on a conveyor (1), blending and heating, blending is carried out while subjecting the blend to electric field(s) perpendicular to the direction of movement (15) of the conveyor, to agitate and homogenize the blend. Production of a stampable reinforced composite semi-finished product, containing plastic(s) and chopped fibers or continuous filaments (4) (with higher softening temperature than the plastic(s)) and preferably of non-conductive material) involves depositing the fibers or filaments (preferably by gravity) onto a conveyor (1); sprinkling plastics powder particles (6) onto the fibers or filaments, at 5-90% of the total weight; blending the particles with the fibers or filaments; and heating the blend above the softening point of the plastic(s). The novel feature is that blending is carried out while subjecting the blend to at least one electric field perpendicular to the direction of movement (15) of the conveyor, to agitate the fibersor filaments and powder and homogenize the blend.
Patent FR-2902765-B1 (FR)
Inventor: BAUDASSE YANNICK
IPC: B64G1/66
Filed: 2006-06-27
Granted: 2008-08-29
Abstract: The device has a circular crown (1) attached to a fixed part (10) of a space equipment and a connection handle (6) actuating a pipe part (11) of the equipment. The handle is connected to a ring of a ball or roller bearing. The crown is connected to a ring (3) of the bearing in an elastic manner in rotation around an axis of the bearing. A stop (5) is attached in a rigid manner to the former ring such that relative rotation of the rings of the bearing is angularly limited. Angular positioning of the stop on the former ring is adjustable.
Patent FR-2923363-B1 (FR)
Title: Tige pour article chaussant et article chaussant equipe d'une telle tige
Inventor: BLOUIN VINCENT
IPC: A43B23/02
Filed: 2007-11-13
Granted: 2010-06-04
Abstract: L'invention concerne une tige (1) pour article chaussant présentant une empeigne (2) dont au moins une partie est formée d'une pièce (3) en matériau élastiquement déformable, ladite pièce (3) étant raccordée par une liaison (4) à recouvrement au reste de l'empeigne (2) et/ou de la tige (1).Cette tige est caractérisée en ce que ladite pièce (3) en matériau élastiquement déformable est en outre recouverte intérieurement partiellement d'un revêtement, dit de contention, en matériau d'élasticité inférieure à celle du matériau de ladite pièce (3), de manière à former dans la ou les zone(s) non recouverte(s), une ou des zone(s) (6) élastiquement déformable(s) en fonction de la morphologie de la partie antérieure du pied, le revêtement, dit de contention, empêchant, dans la ou les zone(s) recouverte(s), les déformations élastiques de ladite pièce (3).
Patent FR-2923697-B1 (FR)
Inventor: FERON STEPHANIE
IPC: A47J19/02
Filed: 2007-11-15
Granted: 2009-11-20
Abstract: Electrical household food preparation appliance comprising a casing (1) enclosing a motor for driving a rotary tool (5) in the bottom of a working container (2), the container (2) comprising a filter (7) extending around the rotary tool (5) and defining a filter barrier which divides the volume within the container (2) between a mixing space inside the filter (7) and a collecting space outside of the filter (7), said appliance being characterized in that said collecting space comprises stirrers (74) which can be operated by means of an actuating component (78).
Patent FR-2936682-B1 (FR)
Title: Procede de recolte selective d'une parcelle au moyen d'une machine recolteuse
Inventor: BERTHET JEAN PAUL
IPC: A01D46/28
Filed: 2008-10-06
Granted: 2013-02-15
Abstract: L'invention concerne un procédé de récolte sélective d'une parcelle au moyen d'une machine récolteuse comprenant une structure porteuse motorisée sur laquelle sont montés un ensemble de récolte agencé pour délivrer un flux de récolte, au moins deux réceptacles (1) de stockage dudit flux et un système d'alimentation de respectivement un réceptacle (1) avec ledit flux, ledit procédé prévoyant de diviser la parcelle en zones géographiques en fonction d'au moins un critère de récolte de ladite zone et de dédier chacun des réceptacles (1) au stockage de la récolte provenant d'au moins une zone différente ; ledit procédé comprenant les étapes itératives de récolte prévoyant de localiser la machine récolteuse dans la parcelle, de déterminer la zone correspondant à ladite localisation et, en fonction de ladite zone, d'actionner automatiquement le système d'alimentation pour stocker le flux de récolte provenant de ladite zone dans le réceptacle (1) qui lui est dédié. L'invention concerne également une machine récolteuse équipée pour la mise en oeuvre d'un tel procédé.
Patent FR-2927250-B1 (FR)
Title: Cage intersomatique
Inventor: MOREAU PATRICE
IPC: A61F2/44
Filed: 2008-02-11
Granted: 2010-03-12
Abstract: Cage intersomatique (1) pour la réalisation d'une arthrodèse vertébrale, consistant en une pièce creuse et ajourée, destinée à être remplie d'os spongieux et à être insérée entre les corps de deux vertèbres contiguës à souder.Elle présente la forme générale d'une ellipsoïde allongée présentant deux méplats longitudinaux (10) diamétralement opposés, et elle comprend d'une part longitudinalement, dans chacune des régions de surface bombée disposées entre les méplats (10), au moins une découpe longitudinale (12) dont au moins une arête (15) constitue un élément de coupe, et d'autre part, à au moins l'une de ses extrémités (2, 3), une empreinte de manipulation (20, 30) permettant une coopération avec un outil autorisant la transmission d'un mouvement de rotation axiale.
Patent FR-2940307-B1 (FR)
Inventor: ALRIC JEROME
IPC: C08J3/24
Filed: 2008-12-22
Granted: 2011-02-25
Abstract: Crosslinkable composition (I) comprises: an olefin polymer comprising hydrolysable silane groups on its main chain; and a latent compound capable of releasing a crosslinking catalyst under the action of elevated temperature and/or actinic radiation, where the crosslinking catalyst is a catalyst for hydrolysis and condensation of silanol groups. Independent claims are included for fabricating a crosslinked article comprising: (a) heating the composition (I) for releasing the crosslinking catalyst from latent compound and (b) crosslinking the composition obtained in step (a); or (a1) exposing the composition (I) to an actinic radiation to release the crosslinking catalyst from latent compound and (b1) crosslinking the composition obtained in step (a1).
Patent FR-2954544-B1 (FR)
Inventor: TARDU GILLES
IPC: B64F5/00
Filed: 2009-12-17
Granted: 2013-11-22
Abstract: A method for designing repair kits for a predefined area of the external/internal structure of an aircraft, the repair kits each including an external/internal structural part having predefined shape and size, suitable for being placed within the existing external/internal structure, instead of an equivalent shape including a damaged area, which can be removed or not, the method including creating a range of standardised repair kits, optimized according to an estimate of the most likely types of accidental damage in the studied area.
Patent FR-2962737-B1 (FR)
Inventor: ARAUJO JOSE
IPC: B60C1/00
Filed: 2010-07-13
Granted: 2012-08-17
Abstract: The invention relates to a rubber composition based on at least one diene elastomer, a reinforcing filler, a chemical crosslinker and a modifier selected from compounds comprising at least one group Q, and at least one group A, which are joined to one another by at least one and preferably one spacer group Sp, wherein: Q comprises a dipole containing at least one and preferably one nitrogen atom, A comprises an associative group comprising at least one nitrogen atom, Sp is an atom or group of atoms forming a bond between Q and A. This composition has an improved balance between stiffness under moderate deformations/elongation at break and improved hysteresis properties and is therefore especially suited to the manufacture of tyres for enhancing the trade off between rolling resistance and resistance to large deformations.
Patent FR-2973540-B1 (FR)
Inventor: AUCLAIR ADRIEN
IPC: G06K9/00
Filed: 2011-04-01
Granted: 2013-03-29
Abstract: A method for automatically constructing a planogram from photographs of shelving, replacing laborious manual construction includes the following steps: a step (1) in which the images are received, a step (2) in which the images are assembled, a step (3) in which the structure is automatically constructed, a step (4) in which the products are automatically detected, and a step (5) in which the products are positioned in the structure. The product detection step (4) enhances traditional image recognition techniques, using artificial learning techniques to incorporate characteristics specific to the planograms. This product detection step (4) also includes at least two successive classification steps, namely: an initialization step (41) with detection of product categories; and a classification step (42) with the classification of the products themselves, each of these steps including a first image recognition step, followed by a statistical filtering step based on the characteristics specific to the planograms.
Patent FR-2981524-B1 (FR)
Inventor: GUYOMARD JOCELYN
IPC: H02M5/42
Filed: 2011-10-17
Granted: 2013-10-25
Abstract: The invention relates to a power converter intended to control an electrical load (C) comprising a supply DC bus, a bus capacitor, a pre-charging circuit of the bus capacitor provided with a limiting resistor, a switched-mode power supply (SMPS) and a starter assembly (14) of the switched-mode power supply. The power converter comprises selection means arranged to connect the supply DC bus either, in a first state (st1), to the starter assembly (14) of the switched-mode power supply or, in a second state (st2), to the bus capacitor to short circuit the limiting resistor (RL).
Patent FR-2984731-B1 (FR)
Inventor: RAPOLD PHILIPPE
IPC: A61K8/34
Filed: 2011-12-21
Granted: 2013-12-20
Abstract: Dyeing or lightening keratin fibers, comprises extemporaneously mixing two compositions (A, B1) and applying the mixture on the keratin fibers, where: the mixture comprises 25 wt.% of fatty substances; the composition (A) is present in the form of emulsion whose oil content is 30 wt.% and comprises 12-30C fatty alcohol that is solid at ambient temperature and atmospheric pressure, heat-thickening polymer, surfactant, alkalizing agent and optionally colorant; and the composition (B1) comprises chemical oxidizing agent. Independent claims are included for: (1) the composition (A) in direct emulsion form; (2) ready-to-use composition comprising the compositions (A, B1); and (3) a device comprising two compartments in which a first compartment contains A and a second compartment contains B1.
Patent FR-2998987-B1 (FR)
Title: Procede de mesure pour ecran de visualisation a surface tactile multicontacts
Inventor: LE ROUX YANNICK
IPC: G06F3/041
Filed: 2012-11-30
Granted: 2015-11-13
Abstract: Le domaine général de l'invention est celui des procédés de mesure tactile de distance dans un système de visualisation comportant des moyens de génération graphique, un écran de visualisation et une surface tactile associée audit écran de visualisation agencée de façon à détecter la position de plusieurs touchers simultanés. Les moyens de génération graphiques assurent une représentation cartographique ou temporelle d'un plan de vol, ladite représentation étant affichée dans une unité de mesure et à une échelle prédéterminées sur ledit écran de visualisation. Le procédé de mesure selon l'invention comprend une étape de désignation simultanée de deux points (P1, P2) de la surface tactile correspondant à une distance à mesurer, une étape de calcul de la distance séparant ces deux points en fonction de l'unité de mesure et de l'échelle prédéterminées et une étape d'affichage de ladite distance calculée dans un cartouche (C).
Patent FR-2994428-B1 (FR)
Title: Procede de stabilisation des algues
Inventor: REVEAU GUILLAUME
IPC: C02F11/123
Filed: 2012-08-09
Granted: 2021-02-19
Abstract: La présente invention porte sur un procédé de traitement des algues, préférentiellement des algues vertes, incluant une étape de stabilisation. L'étape de stabilisation comprend les étapes de rinçage des algues, déshydratation des algues rincées et séchage des algues déshydratées à une température inférieure ou égale à 30°C ou supérieure ou égale à 60°C. La présente invention porte également sur une station de traitement des algues permettant la mise en oeuvre du procédé de la présente invention ainsi que sur une installation de traitement comprenant une station de traitement des algues et une station d'épuration des eaux usées.
Patent FR-2987588-B1 (FR)
Title: Procede pour eviter ou attenuer les consequences d'une collision d'un vehicule avec un obstacle dans la zone laterale proche du vehicule et systeme d'assistance de conduite mettant en oeuvre ce procede
Inventor: SCHNEIDER MARCUS
IPC: B62D6/00
Filed: 2013-02-28
Granted: 2019-07-05
Abstract: Procédé pour éviter une collision entre un véhicule et un obstacle dans la zone latérale proche du véhicule ou pour atténuer les conséquences d'une collision du véhicule avec un obstacle dans la zone latérale proche du véhicule consistant à : - saisir un obstacle dans la zone latérale proche du véhicule, - déterminer le couloir de circulation du véhicule, - déterminer un risque de collision à l'aide du couloir de circulation du véhicule et de la position de l'obstacle ou de la position et du mouvement de l'obstacle, et - régler un angle de braquage des roues arrière du véhicule en fonction d'un risque de collision déterminé de façon à éviter l'obstacle.
Patent FR-2988533-B1 (FR)
Title: Entrainement de reglage
Inventor: SCHWEICHART ANDREAS
IPC: H02K5/22
Filed: 2013-03-14
Granted: 2019-05-03
Abstract: L'invention concerne un entraînement de réglage (8), en particulier un entraînement de lève-vitre d'un véhicule automobile. L'entraînement de réglage (8) comporte un moteur électrique (12) doté d'un système de balais (28) dont le balai respectif est connecté à un contact enfichable (26) pour l'alimentation en courant du moteur électrique (12) et un boîtier électronique (20) dans lequel est disposé un contact conjugué (24) mis en contact avec le contact enfichable (26). Le contact enfichable (26) est en l'occurrence monté de manière mobile dans la direction (s) de mise en contact par enfichage.
Patent FR-2988432-B1 (FR)
Title: Procede et unite de commande du dosage du carburant dans un canal de gaz d'echappement
Inventor: KELLNER ANDREAS
IPC: F01N9/00
Filed: 2013-03-19
Granted: 2019-06-28
Abstract: Procédé de dosage de carburant d'un système haute pression (10) avec une pompe haute pression (11), un accumulateur de pression (13) et un injecteur haute pression (16) pour régénérer le catalyseur d'oxydes d'azote (NSC). Le carburant est fourni à l'accumulateur (13) par une installation de mesure de pression (14). Le débit de la pompe haute pression (11) est prédéfini par une durée de commande (TP) par période, et la quantité de carburant Q injectée dans le canal des gaz d'échappement est prélevée en fonction du temps, indépendamment de la commande de la pompe haute pression (11) par l'ouverture de l'injecteur haute pression (16) à partir de l'accumulateur de pression (13). La pompe (11) n'est pas commandée si la pression (37) dépasse un seuil prédéfini.