Dugue
Amanda Dugue, Los Alamos, NM US
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20140120024 | METHODS FOR PREPARATION OF GRAPHENE NANORIBBONS FROM CARBON NANOTUBES AND COMPOSITIONS, THIN FILMS AND DEVICES DERIVED THEREFROM - Methods for producing macroscopic quantities of oxidized graphene nanoribbons are disclosed herein. The methods include providing a plurality of carbon nanotubes and reacting the plurality of carbon nanotubes with at least one oxidant to form oxidized graphene nanoribbons. The at least one oxidant is operable to longitudinally open the carbon nanotubes. In some embodiments, the reacting step takes place in the presence of at least one acid. In some embodiments, the reacting step takes place in the presence of at least one protective agent. Various embodiments of the present disclosure also include methods for producing reduced graphene nanoribbons by reacting oxidized graphene nanoribbons with at least one reducing agent. Oxidized graphene nanoribbons, reduced graphene nanoribbons and compositions and articles derived therefrom are also disclosed herein. | 05-01-2014 |
Benjamin Dugue, Toulouse FR
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20100019939 | DISPLAY SYSTEM FOR AIRCRAFT - The display system ( | 01-28-2010 |
Christophe Dugue, Palaiseau FR
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20130334914 | VOLTAGE REGULATOR DEVICE FOR A ROTARY ELECTRIC MACHINE, BEARING FOR SUCH A MACHINE EQUIPPED WITH SUCH A DEVICE AND SUCH A MACHINE COMPRISING SUCH A BEARING - A voltage regulator device for a rotary electric machine, notably an alternator and/or an alternator/starter of a motor vehicle, said regulator device ( | 12-19-2013 |
20130334915 | VOLTAGE REGULATOR DEVICE FOR A ROTARY ELECTRIC MACHINE, BEARING FOR SUCH A MACHINE EQUIPPED WITH SUCH A DEVICE AND SUCH A MACHINE COMPRISING SUCH A BEARING - A voltage regulator device for a rotary electrical machine, notably an alternator and/or alternator-starter of a motor vehicle. The regulator device ( | 12-19-2013 |
20130334935 | ONE-PIECE VOLTAGE REGULATOR/BRUSH-HOLDER ASSEMBLY FOR A ROTARY ELECTRICAL MACHINE AND ROTARY ELETRICAL MANCHINE INCLUDING SUCH AN ASSEMBLY - An electrical machine such as an alternator or starter-alternator for a motor vehicle which is fitted with the one-piece voltage-regulator/brush-holder assembly ( | 12-19-2013 |
20130342072 | METHOD FOR ASSEMBLING A COMMUTATOR ONTO THE SHAFT OF A ROTOR AND COMMUTATOR, SHAFT, ROTOR ELECTRIC MACHINE FOR IMPLEMENTING THIS METHOD - A method of force-fitting a commutator ( | 12-26-2013 |
Francois Dugue, Pompertuzat FR
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20090295523 | Rotating Transformer - The transformer ensures the transmission of electrical power by electromagnetic induction between the first ( | 12-03-2009 |
20100219919 | ELECTROMAGNETIC ACTUATOR WITH VARIABLE RELUCTANCE - The invention relates to an electromagnetic actuator with variable reluctance comprising a fixed ferromagnetic armature ( | 09-02-2010 |
Sebastien Dugue, Saint Theoffrey FR
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20130067113 | METHOD OF OPTIMIZING ROUTING IN A CLUSTER COMPRISING STATIC COMMUNICATION LINKS AND COMPUTER PROGRAM IMPLEMENTING THAT METHOD - The invention relates in particular to the optimization of routing in a cluster comprising a plurality of nodes and static communication links connecting nodes of the plurality of nodes, said routing being based on load levels associated with the communication links. In order to establish a connection between at least two nodes of the cluster that have been identified ( | 03-14-2013 |
20130070647 | METHOD OF PSEUDO-DYNAMIC ROUTING IN A CLUSTER COMPRISING STATIC COMMUNICATION LINKS AND COMPUTER PROGRAM IMPLEMENTING THAT METHOD - The invention relates to the pseudo-dynamic routing in a cluster comprising nodes, of the static communication links connecting these nodes. The routing is based on load levels associated with the links After having received ( | 03-21-2013 |
Sébastien Dugue, Saint Theoffrye FR
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20140082228 | REMOTELY LOCATED TIMING METHOD AND DEVICE FOR A PROCESSING UNIT IN AN INFORMATION PROCESSING SYSTEM - A system comprising a peripheral having a timing mechanism and a node, one of which comprises a real memory space and the other a corresponding virtual memory space, is disclosed. On receiving a timing command in the real memory space, comprising references to an event and time, an entry comprising data relative to the event and time references is created in a monitoring queue of the peripheral. A current point in time is then compared, in the peripheral, to a scheduled point in time linked to an item of data relative to a time reference stored in the monitoring queue. In response, if the current point in time is after the scheduled point in time, an item of data relative to a reference linked to the item of data relative to a time reference stored in the monitoring queue is stored in the real memory space. | 03-20-2014 |
Vincent Dugue, Igny FR
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20140299104 | SYSTEM AND METHOD FOR ESTIMATING THE RICHNESS OF THE GASEOUS MIXTURE IN THE COMBUSTION CHAMBER OF AN INTERNAL COMBUSTION ENGINE OF A MOTOR VEHICLE POWER PLANT - A system for estimating richness of a gaseous mixture in a combustion chamber of an internal combustion engine of a motor vehicle power plant, including a mechanism injecting an additional combustible gas into a fresh air intake circuit of the engine, a mechanism measuring concentrations of the additional gas in the fresh air intake circuit and in an engine exhaust gas circuit respectively, a mechanism determining a ratio between the measured concentration of the additional gas in the intake circuit and the measured concentration of the additional gas in the exhaust circuit, and a mechanism estimating the richness of the gaseous mixture in the combustion chamber of the engine from the determined ratio. | 10-09-2014 |