Brossier
Christophe Brossier, Paris FR
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20160124238 | OPTICAL POLARISATION DEVICE FOR A STEREOSCOPIC IMAGE PROJECTOR - An optical polarization device for a stereoscopic image projector, including: a polarizer optical element including two beam splitter-polarizer plates, joined to one another; first and second optical reflectors configured to modify, respectively, a trajectory of first and second light beams reflected such that the reflected and transmitted light beams are projected to form one and same stereoscopic image; first, second, and third polarization modulators configured to selectively switch the optical polarization, respectively, of a transmitted light beam, of the first and of the second reflected light beams, between the first and second states of optical polarization; and a control circuit for the polarization modulators. | 05-05-2016 |
Christophe Brossier, Le Perreux Sur Marne FR
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20100289877 | METHOD AND EQUIPMENT FOR PRODUCING AND DISPLAYING STEREOSCOPIC IMAGES WITH COLOURED FILTERS - A method for viewing a sequence of images producing a relief sensation is provided. | 11-18-2010 |
Jean Brossier, Coulaines FR
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20080263765 | Folding Bed with Scissors-Type Lifting Arrangement - The invention relates to a folding bed which is covered with a mattress ( | 10-30-2008 |
Jean-Marc Brossier, Saint Martin D'Heres FR
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20120203362 | METHOD AND DEVICE FOR FORMING A MIXED SIGNAL, METHOD AND DEVICE FOR SEPARATING SIGNALS, AND CORRESPONDING SIGNAL - The invention relates to a method of formation of one or more mixed signals (S | 08-09-2012 |
Jerome Brossier, Fonsorbes FR
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20100282915 | Unique Device for Extending and Retracting Space Appendices - Device for deploying and retracting appendages of space systems comprising at least one support ( | 11-11-2010 |
20130265209 | In-Service Reconfigurable Antenna Reflector - The present invention relates to an in-service reconfigurable antenna reflector comprising a rigid support and a membrane, deformable and having radio-electric reflectivity properties. According to the invention, the reflector comprises a plurality of coupling means connecting the rigid support and the membrane, comprising a first link of finger ball joint type connected to the rigid support, and a second link of finger ball joint type connected to the membrane. Each coupling means furthermore comprises a linear actuator, comprising a rotary motor and a screw-nut assembly, connected to the two links of finger ball joint type, and able to generate, in an operational configuration, a translational motion allowing the deformation of the membrane. | 10-10-2013 |
20130271332 | Multiple-Reflector Antenna for Telecommunications Satellites - A multiple-reflector antenna for telecommunications satellites including a shaft, to which are attached at least two sub-reflectors, rotating in relation to a load-bearing structure, and a motor including a rotor able to drive the shaft in rotation, and a stator attached to the load-bearing structure, wherein the multiple-reflector antenna also includes two bearings enabling the shaft to rotate in relation to the load-bearing structure, a torsionally rigid mechanical filter placed between the shaft and the rotor, enabling the rotor to transmit the rotational movement to the shaft, and able to dampen the stresses generated by the shaft on the motor, and locking means able to hold the angular position of the shaft in relation to the load-bearing structure. | 10-17-2013 |
Jerome Brossier, Evry-Cergy Sur Yerres FR
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20110014370 | METHOD FOR FORMING A PROTECTIVE COATING CONTAINING ALUMINIUM AND ZIRCONIUM ON A METAL PART - The present invention relates to a method for forming a protective coating containing aluminium and zirconium on the surface of a metal part, wherein said part is put into contact with a cement made of aluminium alloy, at a treatment temperature, with an atmosphere containing an active gas which reacts with the cement to form a gaseous aluminium halide, which decomposes in contact with the part depositing metallic aluminium thereon, the active gas containing ZrOCl | 01-20-2011 |
20120177823 | METHOD FOR FORMING A PROTECTIVE COATING CONTAINING ALUMINUM ON THE SURFACE OF A METAL PART - A method for forming a protective coating containing aluminum on the surface of a metal part, wherein the part is contacted with a carburizer made of an aluminum alloy, at a treatment temperature and in a chamber, the atmosphere of which contains an active gas which reacts with the carburizer to form a gaseous aluminum halide, which decomposes upon contacting the part while depositing aluminum metal thereon. In the method the aluminum alloy of the carburizer includes at least one element, zirconium and/or hafnium, the active gas reacting with the carburizer to also form a halide of the reactive element which decomposes upon contacting the part while depositing the element thereon at the same time as the aluminum. | 07-12-2012 |
Stephane Brossier, San Francisco, CA US
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20090276598 | METHOD AND SYSTEM FOR CAPACITY-BALANCING CELLS OF A STORAGE SYSTEM - A plurality of cells forming at least a portion of a hive of a data storage system may be capacity balanced by fragmenting a portion of at least one non-empty tile of one of the plurality of cells and moving the fragmented portion to another one of the plurality of cells. A plurality of cells forming at least a portion of a hive of a fixed content storage system may be capacity balanced by identifying at least one of the plurality of cells from which objects are to be moved, and for each of the at least one of the plurality of cells identified, determining a number of objects to be moved to another one of the plurality of cells, identifying one or more tiles that collectively have approximately the number of objects to be moved, and moving the one or more tiles to the another one of the plurality of cells. | 11-05-2009 |