The present invention specifically refers to the industry for manufacturing generators driven by renewable energy such as wind. The advantage of the inventive wind turbine over the state-of-the-art devices consists in that the present invention allows wind energy to be optimally used. The inventive wind turbine structurally consists in the association of a Darrieus vertical axis wind turbine; a pl...

Medical imaging system, comprising a movable part (10) composed of a work surface (11) and of a bracket (12) supporting an arm (13) that is equipped with a radiation emitter (14) and a radiation receiver (15), said movable part (10) additionally comprising: means (16) allowing said arm (13) to slide vertically along the bracket (12), and means of rotation (41 to 48) for turning said bracket (12) a...

Objet pneumatique pourvu d'une couche élastomère étanche aux gaz de gonflage, ladite couche élastomère comportant au moins, à titre d'élastomère majoritaire, un élastomère thermoplastique styrène/ isobutylène/ styrène (en abrégé "SIBS"). De préférence, l'élastomère SIBS comprend entre 5% et 50% en masse de styrène, sa moléculaire moyenne en nombre est comprise entre 30 000 et 500 000 g/mol, et sa ...

L'invention concerne une balise de communication à distance d'un message de signalisation à un dispositif de communication embarqué sur un véhicule, la balise comprenant :- des moyens de réception d'un premier signal émis par le dispositif de communication embarqué porteur d'un message d'ordre,- des moyens de transmission au dispositif de communication d'un signal porteur d'un message de signalisa...

La présente invention concerne un appareil d'analyse de végétaux, par excitation lumineuse et mesure de fluorescence, utilisable sur le terrain sans préparation des végétaux.Elle concerne en outre un appareil d'évaluation de la teneur d'un composé dans la peau ou l'épiderme d'un végétal.A partir de l'utilisation d'un tel appareil, l'invention concerne aussi un procédé d'évaluation et de suivi de l...

The device has a luggage forming body (1), two rear wheels (2), and a multiple direction front wheel (3) that is retracted in a housing. A removable handle (4) pulls a luggage through the rear wheels. An assembly of anti-slid bars (6) is provided on top of a rigid shell cover (5) for ensuring stability of baggage or packages. An articulated arm (7) is folded with a retaining pawl for supporting th...

A shaving device that includes a shaving head intended to be moved in contact with the skin, where the head has at least one blade made of conducting material having a cutting edge suitable for cutting hairs. The blade is supplied electrically by a current source suitable for transmitting a current generating an electrolysis effect at the root of a hair. A shaving method employing current transmis...

An adhesive composition for use in the manufacture of wood-based boards, said adhesive composition containing resin and a foaming agent, and said composition being foamable. According to the invention, the adhesive composition contains 40-80 w-% resin, 5-30 w-% filler, 0-40 w-% solvent, and 0.1-10 w-% foaming agent, which has been selected from organic and/or inorganic surface-active sulfate, sulf...

A time base having a resonator (4) and an integrated electronic circuit (3) for driving the resonator into oscillation and for producing, in response to this oscillation, a signal having a determined frequency. The resonator is an integrated micromechanical ring resonator (4) supported above a substrate (2) and adapted to oscillate around an axis of rotation (O) substantially perpendicular to the ...

The method involves combining two established independent diagnostics (Domega, Dgamma) on a given number of samples in a sliding calculation window from a rotation speed difference of non-driving wheels of a motor vehicle and from a lateral acceleration difference of the vehicle to establish a reliable final diagnostics. The establishment of the final diagnostics in a fuzzy logic based algorithm t...

The invention relates to a device and to a method for distributing a yaw disturbance to be rejected acting on a vehicle, between a four-wheel steering system and a controlled braking system with which said vehicle is equipped, said method involving the following steps: - estimating said yaw disturbance to be rejected as a function of data relating to said vehicle; - determining a range of angles t...

The device has an electronic regulation system regulating dynamic performance of a vehicle and detecting situations during bending of the vehicle. The system allows to correct the situations by applying a corrector torque on wheels of the vehicle. Vehicle tire deflection measurement sensors determine vertical efforts that are undergone by the wheels. A calculation unit determines the corrector tor...

In the manufacture of an integrated circuit, a first electrode (48) is formed on a substrate (28). In a first embodiment, a strontium bismuth tantalate layer (50) and a second electrode (52) are formed on top of the first electrode (48). Prior to the final crystallization anneal, the first electrode (48), the strontium bismuth tantalate layer (50) and the second electrode (52) are patterned. The f...

A machine for plasma treatment of containers, including a chamber for receiving a container to be treated, the chamber connected to a primary vacuum circuit. A pressure sensor is connected to the chamber. There is a first mechanism for communicating the pressure sensor with the chamber; a secondary vacuum circuit dependent on the first circuit and connected to the pressure sensor; and second mecha...

Ce procédé d'acquisition et de traitement de données pour la détection de l'évolution dans le temps de lésions évolutives comprend les étapes de : acquisitions successives des données selon des modes d'acquisition différents, de sorte qu'à chaque instant d'acquisition, on forme un ensemble de données obtenues selon des modes d'acquisition respectifs ; stockage des données acquises dans une base de...

A protective element for a breakwater or wave-retarding construction comprises a body that has at least two opposing projections. The projections are on either side of a flat base and extend transversely thereto. The periphery of the base is non-circular, so that rolling of the protective element under the influence of the beating of the waves is resisted.

A ground connection for a vehicle comprising a wheel (1), a sliding suspension for a wheel carrier relative to a support (10) connected to the vehicle, the suspension comprising a substantially vertical pillar (8) fixed to the wheel carrier, the degree of freedom of suspension of the wheel carrier relative to the support (10) being permitted by the movement of the pillar in the guide means (11) co...

The tire has a stud type three-dimensional strain sensor (20) placed between a casing ply (12) and an internal gum (11). A mechanical coupling is made of a rubber material (30) which completely fills the space between the casing ply, internal gum and the sensor. A membrane of the sensor is parallel to the casing ply and the internal gum, and a normal at the membrane of the sensor is parallel to a ...

Ce procédé de détection comprend les étapes de :- formation d'images successives d'une surface à analyser à l'aide de moyens de prise de vues (12);- élaboration d'au moins un profil de variation en fonction du temps d'un paramètre des images formées à l'aide de moyens de traitement d'images (15) ; et- comparaison d'au moins un profil élaboré avec une valeur de seuil de détection de lésions.; This ...

A process for gas phase polymerization in a fluidized-bed reactor consisting of a cylinder with a vertical axis above which is mounted a disengagement vessel, adjoining the cylinder, the wall of which consists of at least one surface of revolution generated by the rotation, about the same vertical axis known as axis of revolution, of a rectilinear and/or curved segment, characterized in that the h...