Rakotoarisoa
Bruno Rakotoarisoa, Gif-Sur-Yvette FR
Patent application number | Description | Published |
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20100171677 | SATELLITE TRANSMISSION ANTENNA AND SATELLITE-BASED MOBILE TELECOMMUNIOCATION STATION - A satellite antenna for transmitting and receiving an electromagnetic signal has at least one parabolic reflector, a source arm, and a high-power amplifier, in which antenna the high-power amplifier includes a traveling wave tube on the source arm and a high-voltage power supply off the source arm and adapted to supply power to the tube. A satellite mobile telecommunications station includes such a satellite antenna and a storage structure into which the antenna is folded and in which the high-voltage power supply sits. | 07-08-2010 |
Erick Rakotoarisoa, Tournefeuille FR
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20100253687 | Method for Determining the Characteristic Points of a Bridge on an Airport Map - The invention is an automatic method making it possible to determine the characteristic points of a bridge as well as their correct ordering on the basis of an airport database, with a view to allowing the correct graphical representation of the said bridge on a digitized airport map. One of the main advantages of the invention resides in its automatic character. | 10-07-2010 |
20110251741 | METHOD OF ALERT CALCULATION FOR AN AIRCRAFT GROUND PROXIMITY WARNING SYSTEM - The invention relates to a method of alert calculation for an aircraft obstruction proximity warning system including a step for detecting a hazardous flight situation capable of triggering an alert as a function of a data signal representing the change in height below the aircraft, including, prior to the step of detection, a step for converting the data signal representing the change in height as a function of information representative of the vertical profile of the obstructions below the aircraft. | 10-13-2011 |
Hery Rakotoarisoa, Villepreux FR
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20090010102 | METHOD FOR ADJUSTING A SEISMIC WAVE VELOCITY MODEL ACCORDING TO INFORMATION RECORDED IN WELLS - The invention is a method for defining the development conditions of a hydrocarbon reservoir by updating a velocity model by means of log data. A first seismic depth image representative of the reservoir is established by using seismic data and a velocity model. A series of log data is acquired from wells. Differences between seismic reflector depths observed in the first seismic depth image and depths for these reflectors identified in the wells are measured. The velocity model is modified to minimize these errors, using a prestack kinematic inversion technique allowing constraints to be taken into account. A new seismic depth image from which the development conditions of the hydrocarbon reservoir are determined is deduced therefrom. The invention has application for hydrocarbon reservoir development. | 01-08-2009 |
Nathalie Rakotoarisoa, Longjumeau FR
Patent application number | Description | Published |
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20110065700 | POLYSUBSTITUTED DERIVATIVES OF 6-HETEROARYLIMIDAZO[1,2-a]PYRIDINES, AND PREPARATION AND THERAPEUTIC USE THEREOF - Compounds of formula (I): | 03-17-2011 |
20110065727 | POLYSUBSTITUTED DERIVATIVES OF 2-HETEROARYL-6-PHENYLIMIDAZO[1,2-a]PYRIDINES, AND PREPARATION AND THERAPEUTIC USE THEREOF - Compounds of formula (I): | 03-17-2011 |
20110065745 | POLYSUBSTITUTED 2-ARYL-6-PHENYLIMIDAZO[1,2-A]PYRIDINE DERIVATIVES, AND PREPARATION AND THERAPEUTIC USE THEREOF - Compounds of formula (I): | 03-17-2011 |
Nathalie Rakotoarisoa, Antony FR
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20090042873 | TRICYCLIC N-HETEROARYL-CARBOXAMIDE DERIVATIVES CONTAINING A BENZIMIDAZOLE UNIT, METHOD FOR PREPARING SAME AND THEIR THERAPEUTIC USE - The invention concerns tricyclic N-heteroarylcarboxamide derivatives containing a benzimidazole unit of general formula (I): | 02-12-2009 |
20120122852 | TRICYCLIC N-HETEROARYL-CARBOXAMIDE DERIVATIVES CONTAINING A BENZIMIDAZOLE UNIT, METHOD FOR PREPARING SAME AND THEIR THERAPEUTIC USE - The invention concerns tricyclic N-heteroaryl-carboxamide derivatives containing a benzimidazole unit of general formula (I): | 05-17-2012 |
Nathalie Rakotoarisoa, Paris FR
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20130123288 | POLYSUBSTITUTED DERIVATIVES OF 2-HETEROARYL-6-PHENYLIMIDAZO[1,2-a]PYRIDINES, AND PREPARATION AND THERAPEUTIC USE THEREOF - Compounds of formula (I): | 05-16-2013 |