Duranton
Albert Duranton, Maison Laffite FR
Patent application number | Description | Published |
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20090074820 | AMINOARYLVINYL-S-TRIAZINE COMPOUNDS AND USES THEREOF - The invention relates to the use of at least one agent for screening out light radiation with a wavelength ranging from 370 to 500 nm as an agent for inhibiting the degradation of endogenous carotenoids present in the skin. The invention is useful for treating skin disorders caused by sunlight (e.g., solar urticaria, actinic dermatitis and pigmentation marks). The invention also relates to novel aminoaryl-vinyl-s-triazine compounds and to the use thereof as agents for screening out light radiation ranging from 370 to 500 nm. | 03-19-2009 |
20090117063 | Topical administration of at least one double-stranded RNA oligonucleotide (dsRNA) - Expression of a messenger RNA which encodes a protein which is expressed by differentiated cells, notably the cells of the skin or appendages thereof, is inhibited by topically administering to said differentiated cells a thus effective amount of at least one double-stranded RNA oligonucleotide, formulated into a topically applicable, physiologically acceptable medium therefor; such regime or regimen is useful for treating a variety of afflictions or conditions, e.g., combating the signs of skin aging, stimulating hair growth or retarding loss thereof, inhibiting cellular proliferation and/or differentiation, etc. | 05-07-2009 |
Claire Duranton, Versailles FR
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20090113522 | Method for Translating an Authentication Protocol - A method of translating messages conforming to a first authentication protocol into messages conforming to a second authentication protocol during an authentication phase in which a peer, having an identity and seeking to access a resource of a network, is connected to an authenticator, said authenticator authorizing access to the network as a function of verification of the identity and rights of the peer effected by an authentication server as a function of authentication data received in messages conforming to the second authentication protocol. The translation method comprises: a step of receiving the identity of the peer in a message conforming to the first authentication protocol, a step of generating and sending a challenge, a step of receiving a first response that is a response to said challenge, generating a request for access to the network conforming to the second authentication protocol, and sending said request to the authentication server, a step of receiving a second response that is a response to said request and translating the second response to generate an authentication result conforming to the first authentication protocol. | 04-30-2009 |
Jérôme Duranton, Strasbourg FR
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20090215752 | Compounds, preparation and therapeutic use thereof - The invention relates to benzodiazepine derivatives having PDE2 inhibitory activities, as well as therapeutic methods of administering said compounds, in particular for treating various diseases of the central or peripheral nervous system. The invention further includes methods of preparing the subject compounds and pharmaceutical compositions containing them. | 08-27-2009 |
Jérôme Duranton, Strasbourg FR
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20090215752 | Compounds, preparation and therapeutic use thereof - The invention relates to benzodiazepine derivatives having PDE2 inhibitory activities, as well as therapeutic methods of administering said compounds, in particular for treating various diseases of the central or peripheral nervous system. The invention further includes methods of preparing the subject compounds and pharmaceutical compositions containing them. | 08-27-2009 |
Marc Duranton, Orsay FR
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20130185237 | DEVICE AND METHOD FOR DATA PROCESSING - A neuromorphic data processing device comprising a plurality of spiking neurons, with each of these neurons comprising: an integrator designed to receive successive analogue pulses each having a certain value, and accumulate the values of the pulses received in a recorded value, referred to as accumulation value, and a discharger designed to emit a pulse, referred to as discharge pulse, according to the accumulation value, and a silicon support having two surfaces, the neurons being carried out on at least one of the two surfaces, the integrator of each neuron comprising a metal via of the TSV type between the two surfaces of the silicon support, the metal via of the TSV type forming a capacitor with the silicon support and having an electric potential forming the accumulation value wherein the values of the pulses received are accumulated and according to which the discharge pulse is emitted. | 07-18-2013 |
20140354778 | INTEGRATED THREE-DIMENSIONAL VISION SENSOR - A three-dimensional scene sensor comprises: a deformable optical system modifying focal distance by control signal, optics imaging the scene by analog image sensor for depths corresponding to distances; the image sensor comprising a matrix of pixels grouped into sub-matrices of macro-pixels being a sub-assembly of pixels, each macro-pixel operating independently for acquisition and reading of data; a matrix of elementary processors, each macro-pixel directly connected to a dedicated processor wherein pixel data for the macro-pixel are transmitted and processed by the processor, each processor carries out, for each pixel, local processing operations calculating depth information for macro-pixel, the processors operating in parallel and independently such that the depth information is processed and calculated in parallel over all macro-pixels of the image sensor, the processors connected to at least one processing unit allowing calculations using high-level input data, calculated starting from the pixel data directly produced by the image sensor. | 12-04-2014 |
Marc Andre Georges Duranton, Velhoven NL
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20110004881 | LOOK-AHEAD TASK MANAGEMENT - A method comprising receiving tasks for execution on at least one processor, and processing at least one task within one processor. To decrease the turn-around time of task processing, a method comprises parallel to processing the at least one task, verifying readiness of at least one next task assuming the currently processed task is finished, preparing a readystructure for the at least one task verified as ready, and starting the at least one task verified as ready using the ready-structure after the currently processed task is finished. | 01-06-2011 |
Marc André Georges Duranton, Yeldhoven NL
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20100266203 | PIXEL PROCESSING - A method of processing pixels of an image comprises determining the most homogenous region of the image, calculating a threshold (th) according to the content of the determined region, selecting pixels in the image according to the calculated threshold (th), and applying a gain to the selected pixels. The method can also further comprise calculating the gain according to the content of the image. | 10-21-2010 |
Marc André Georges Duranton, Yeldhoven NL
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20100266203 | PIXEL PROCESSING - A method of processing pixels of an image comprises determining the most homogenous region of the image, calculating a threshold (th) according to the content of the determined region, selecting pixels in the image according to the calculated threshold (th), and applying a gain to the selected pixels. The method can also further comprise calculating the gain according to the content of the image. | 10-21-2010 |
Rene Duranton, Contigny FR
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20090310623 | Method and device for transmitting information over a complex network - The method of the invention comprises firstly prior allocation of an identifier to each module that might be concerned by the messages transmitted over the network, and when the module is installed on the network, associating said identifier with data relating to the geographical position of the location where the module is installed, in such a manner as subsequently to be able to identify the location of the module independently of its position in the network, and secondly, when sending a message over the network to a module, the modules that are capable of receiving the message, recognizing said message, and modules that have received the message systematically and synchronously repeating said message until the message has been transmitted over the entire network and all of the modules have received and re-sent the message at least once. | 12-17-2009 |