Magne
Alain Magne, Pantin FR
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20090158953 | Glass-Metal Feedthrough, a Method of Fabricating It, and an Electro-Pyrotechnic Initiator Including It - A glass-metal feed-through transmits an electrical signal from one face to another face that is opposite. The feed-through includes a glass plug, two metal pins passing through the plug, and a metal part surrounding the plug. The feed-through includes an electrically-conductive link between a first of the pins and the part. The link includes a brazing preform secured to the first pin and to the part. | 06-25-2009 |
Alain Magne, Andresy FR
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20150248979 | ELECTRICAL PYROTECHNIC SWITCH - An electrical switch includes a first conductive terminal having a first contact portion, a second conductive terminal having a second contact portion, and a moveable body moveable from a first position, in which the first and second contact portions are electrically disconnected, to a second position, in which the first and second contact portions are electrically connected. The first and second contact surfaces are cylinders parallel to respectively the first and second contact portions, such that the second contact surface freely goes through the first contact portion, the first contact surface enters in connection with the first contact portion simultaneously to the moment when the second contact surface enters in connection with the second contact portion, and at least one of the first and second surfaces and the corresponding one of the first and second contact portions are arranged so that the moveable body is maintained in the second position. | 09-03-2015 |
André Magne, Clermont-Ferrand-Cedex 9 FR
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20140360656 | PROCESS AND EQUIPMENT FOR PRODUCING A RUBBER FOR A TIRE COMPRISING A KNEADING STEP - In the process for producing a rubber for manufacturing a tire: | 12-11-2014 |
Constance Magne, Paris FR
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20120288676 | METHOD FOR STRUCTURING A SURFACE BY MEANS OF ION-BEAM ETCHING, STRUCTURED SURFACE AND USES - A process for forming an array of irregularities or features that are submicron-size in height and that have a characteristic lateral dimension that is micron- or submicron-size, over a surface of a material, by ion erosion, the process including: supplying the material with a thickness at least equal to 100 nm, the material being a solid hybrid material that includes: a simple oxide or a mixed oxide of one or more elements, an oxide molar percentage in the material being at least 40%; and a species, of a different nature to the one or more elements of the oxide, a molar percentage of the species in the material ranging from 6 mol % up to 50 mol % while remaining below the percentage of the oxide, most of the species having a largest characteristic dimension smaller than 50 nm, optionally heating the hybrid material before the erosion; structuring the surface of the hybrid material with an erosion that lasts less than one hour over an erosion area greater than 1 cm | 11-15-2012 |
20120288681 | METHOD FOR STRUCTURING A SURFACE BY MEANS OF REACTIVE ION-BEAM ETCHING, STRUCTURED SURFACE AND USES - A process for forming an array of irregularities or features that are submicron-size in height and that have a characteristic lateral dimension that is micron- or submicron-size, over a surface of a material by reactive-ion etching, the process including: supplying the material with a thickness at least equal to 100 nm, the material being a solid hybrid material that includes: a simple silicon oxide or a mixed silicon oxide, most of the oxides in the case of a mixed oxide being silicon oxide, an oxide molar percentage in the material being at least 40%; and a species, of a different nature to the silicon of the oxide, a molar percentage of the species in the material ranging from 1 mol % or even up to 50 mol % while remaining below the percentage of the silicon oxide, at least most of the species having a largest characteristic dimension smaller than 50 nm, optionally heating the hybrid material before the etching; structuring the surface of the hybrid material, without masking, with etching that lasts less than 30 minutes over an etching area greater than 1 cm | 11-15-2012 |
Erik Magne, Fort Wayne, IN US
Francois Magne, Paris FR
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20100173593 | MULTIBAND MICROWAVE TERMINAL - A multiband microwave transceiver device, MMT, is disclosed. The device includes a circuit for coupling with an antenna, A | 07-08-2010 |
20130279429 | MULTI-WAVEFORM AND WIRELESS VERY HIGH THROUGHPUT RADIUS SYSTEM - A very high speed SHF-EHF radio system having a very large capacity of several gigabits comprises at least one ultra-wideband base station and an ultra-wideband and multiuse terminal for very high speed wireless systems providing point-to-multipoint transmission of a plurality of simultaneous waveforms in order to provide a plurality of subscribers or customers of various types with multiple services. The base and the terminal comprise ultra-wideband transmitter/receiver means which are capable of exchanging a plurality of waveforms delivered by multiplexes of various modems. The radio of the base has at least one microwave spectrum generator for the multiplexes optimized for each service and for any type of customer. The transmitter/receiver of the radio of the terminal is suited to operating in the subband of the downlink channel and in at least one of the two-way subbands. | 10-24-2013 |
François Magne, Paris FR
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20130279429 | MULTI-WAVEFORM AND WIRELESS VERY HIGH THROUGHPUT RADIUS SYSTEM - A very high speed SHF-EHF radio system having a very large capacity of several gigabits comprises at least one ultra-wideband base station and an ultra-wideband and multiuse terminal for very high speed wireless systems providing point-to-multipoint transmission of a plurality of simultaneous waveforms in order to provide a plurality of subscribers or customers of various types with multiple services. The base and the terminal comprise ultra-wideband transmitter/receiver means which are capable of exchanging a plurality of waveforms delivered by multiplexes of various modems. The radio of the base has at least one microwave spectrum generator for the multiplexes optimized for each service and for any type of customer. The transmitter/receiver of the radio of the terminal is suited to operating in the subband of the downlink channel and in at least one of the two-way subbands. | 10-24-2013 |
Frederic Magne, Ursy CH
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20140283854 | TREATMENT DEVICE FOR A SMOKING ARTICLE AND CARTRIDGE THEREFOR - The present invention relates to a treatment device for a smoking article, comprising a smoking article receiving portion shaped and configured to receive at least a portion of a smoking article, and a needle storage portion with a needle holder and a needle connected to the needle holder. The needle is movable between an extended position in which the needle extends at least partially into the smoking article receiving portion and a retracted position in which the needle is fully retracted into the needle storage portion with respect to the extended position, to protect an operator from the needle. The invention further relates to a cartridge for such a treatment device, wherein the cartridge comprises a treatment substance for a smoking article. The cartridge comprises a plunger receiving means which is adapted to receive a plunger to force the treatment substance out of the cartridge. The cartridge has at least one side wall which is adapted to be perforated by a second end of the needle, such that the second end of the needle may protrude into the inside of the cartridge, wherein the treatment substance is stored. | 09-25-2014 |
Jean-Claude Magne, Butry/oise FR
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20110129401 | PRODUCTION OF PRECIPITATED SILICA EMPLOYING A FAST BLENDER - A unique method for preparing precipitated silica entails reacting a silicate with an acidifying agent to obtain a suspension of precipitated silica, and separating and drying the suspension, and further wherein the precipitation includes contacting a silicate with an acidifying agent in an acidic medium in a fast blender. | 06-02-2011 |
20150125376 | PRODUCTION OF PRECIPITATED SILICA EMPLOYING A FAST BLENDER - A unique method for preparing precipitated silica entails reacting a silicate with an acidifying agent to obtain a suspension of precipitated silica, and separating and drying the suspension, and further wherein the precipitation includes contacting a silicate with an acidifying agent in an acidic medium in a fast blender. | 05-07-2015 |
John Magne, Mountain View, CA US
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20080229401 | METHODS AND SYSTEMS FOR CONFIGURABLE SMARTCARD - An embodiment relates generally to a method of using a token. The method includes embedding the token with at least one action and detecting a presence of the token. The method also includes authenticating the token; and executing an applet in response to a valid authentication of the token. | 09-18-2008 |
John Garraye Magne, Foster City, CA US
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20110126002 | TOKEN RENEWAL - A method and system for renewing certificates stored on tokens is described. | 05-26-2011 |
Julien Magne, Poitiers FR
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20100146841 | FUEL BASED ON A PLANT OIL - The subject of the invention is a fuel based on a plant oil, comprising at least one plant oil purified by a process comprising at least one step of adsorbing peroxidized molecules, phospholipids and water molecules (onto a solid aluminosilicate). The invention also relates to the use of this agri-fuel in combustion installations without modifying the burners. | 06-17-2010 |
Julien Magne, Iteuil FR
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20100266745 | METHOD FOR PRODUCING FATTY ACID ESTER FROM FLATTENED OLEAGINOUS GRAINS - The invention relates to a method for preparing fatty acid esters particularly used as bio-diesel fuel from whole oleaginous grains, characterised in that it comprises the following successive steps: preheating the whole non-husked grains; flattening the oleaginous grains; drying the flattened grains in order to obtain a water content and a volatile material content between 0.5 and 2.5%, and preferably between 1.5% and 2%; performing a transesterification by contacting the dried, flattened grains with an alcoholic medium in the presence of a catalyst; separating the liquid and solid phases resulting from the transesterification; neutralising the liquid phase from step d); and removing the alcohol and separating the glycerine from the fatty acid esters. | 10-21-2010 |
20120077999 | Method For Obtaining A Fraction Enriched With Functionalized Fatty Acid Esters From Seeds of Oleaginous Plants - The invention relates to a method for the selective extraction of functionalised fatty acid esters from seeds of oleaginous plants, wherein said method includes: a) at least one step of extracting fatty acid esters that comprises simultaneously feeding into a reactor containing said seeds a light anhydrous alcohol, a basic catalyst and an extraction solvent non-miscible with said light alcohol and in which said functionalised fatty ester is not soluble in order to obtain a mixture of esters and glycerol; b) and at least one step of selectively extracting hydroxylated fatty acid esters by feeding into the reactor said extraction solvent in a backflush direction relative to the light alcohol in order to obtain an alcohol phase enriched with fatty acid esters, a glycerol phase and a cake. The invention can be used for obtaining a fraction having a high concentration of hydroxylated or epoxydised functionalised fatty acid esters, and a solvent phase containing the other non-functionalised fatty acid esters directly from the seeds of oleaginous plants. | 03-29-2012 |
Julien Magne, Roches-Primaries-Andille FR
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20130052328 | METHOD FOR REACTIVELY CRUSHING JATROPHA SEEDS - The present invention relates to a method for reactively crushing | 02-28-2013 |
20130211115 | PROCESS FOR THE PURIFICATION OF A FATTY ACID ALKYL ESTER BY LIQUID/LIQUID EXTRACTION - The present invention relates to a process for the selective extraction of monoglycerides present in a fraction of fatty acid alkyl esters (FAAEs), comprising at least one stage of liquid-liquid extraction by means of a polar solvent (PS) comprising a light alcohol and optionally of a nonpolar solvent (NS) comprising a solvent which is immiscible with the light alcohol. | 08-15-2013 |
20140242252 | PROCESS FOR EXTRACTION FROM LESQUERELLA SEEDS - A method for extraction from | 08-28-2014 |
Luc Magne, Victoria British Columbai CA
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20090157012 | Syringe with extendable and retractable needle - A syringe for use with a carpule and needle is provided. The syringe comprises: (i) a holder for accepting the carpule, the holder comprising at least two linearly disposed first mating members; (ii) a plunger for engagement with the holder; and (iii) a shell for slidably housing the holder, the shell having a distal aperture and a proximal aperture, with a bore therebetween, the shell comprising at least one integral biased member proximate to the proximal aperture, the biased member having a second mating member proximate to a distal end, for mating with the first mating member, such that in a first position, the needle is housed within the shell and in a second position, the needle extends at least partially from the shell. | 06-18-2009 |
Luc Magne, Victoria CA
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20090171298 | SYRINGE WITH EXTENDABLE AND RETRACTABLE NEEDLE - A syringe for use with a carpule and needle is provided. The syringe comprises: (i) a holder for accepting the carpule, the holder comprising at least two linearly disposed first mating members; (ii) a plunger for engagement with the holder; and (iii) a shell for slidably housing the holder, the shell having a distal aperture and a proximal aperture, with a bore therebetween, the shell comprising at least one integral biased member proximate to the proximal aperture, the biased member having a second mating member proximate to a distal end, for mating with the first mating member, such that in a first position, the needle is housed within the shell and in a second position, the needle extends at least partially from the shell. | 07-02-2009 |
Luis Magne, Santiago CL
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20140150524 | Real-Time Monitoring System to Determine Wear of Grate Ribs in Semi-Autogenous Mills, to Detect Clogging Conditions of the Grates During the Operation and to Detect Working Conditions Under Direct Impact of the Balls on the Grates - A real-time monitoring system to monitor the wearing in the thickness of the ribs of a grate of a SAG mill. The grate can have a screening surface that includes a pulp lifter and an external surface that is not exposed to impacts, and can also include a central trough where the supporting elements fit and which allow securing the grate inside the mill through fitting bolts. The system can comprise: a sensor (accelerometer or strain gage) located on the external surface in which the sensor is connected to a sensor adaptor unit; a wireless transmitter connected to the sensor to transmit the signal from the sensor; a wireless receiver for receiving the signal from the wireless transmitter; and a signal reader connected to the wireless receiver which processes the signals received from the sensor. | 06-05-2014 |
Michel Magne, Moussy FR
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20100291398 | METHOD FOR TREATING LIGNOCELLULOSIC MATERIALS, IN PARTICULAR WOOD AND MATERIAL OBTAINED BY SAID METHOD - Process for the chemical treatment of lignocellulose materials, in particular of at least one piece of wood, characterized in that said materials are subjected to impregnation by a chemical agent comprising hydrocarbonaceous chains, this agent being chosen from mixed anhydrides, except for the mixed anhydride of acetic/benzoic acid, said agent being suitable for providing covalent grafting of a plurality of hydrocarbonaceous chains to said materials. | 11-18-2010 |
Pierre Magne, Beaumont FR
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20140375128 | STABILIZING A DC ELECTRICITY NETWORK - A method of stabilizing a DC electricity network, the network including a DC voltage source powering electrical loads that are connected in parallel to terminals of the voltage source and each of which is to receive a current or voltage setpoint. The method stabilizes the network by regulating setpoints applied to the loads by a virtual stabilization impedance generated at terminals of each load, the virtual impedances being dimensioned to stabilize the network in desired operating points and in given configurations of the network including a state in which at least one load is inactive or has failed and a state in which the stabilization of a load is inactive. Each virtual impedance is generated by a non-linear regulation loop acting on the setpoint for the corresponding load. | 12-25-2014 |
Pierre Magne, Hamilton CA
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20140117770 | POWER CONVERTER - A multi-source power converter is proposed to permit bidirectional DC to AC conversion from n (n≧2 and nεN) DC voltage sources to an AC load with a reduced number of switches, and DC to DC conversion. Both single and three phases AC load are considered. The proposed topology consists in a single stage of conversion, and therefore a high efficiency can be expected for the system. Any type of DC sources can be used in the system (fuel-cell, battery, ultra-capacitor, photo-voltaic cells, DC bus, DC to DC or AC to DC converter, etc.). The AC load can be either single or three phases (single-phase AC grid/microgrid, three-phase electric machines, induction machine, synchronous machine, etc.). There is no requirement for the n DC voltage source values; they can be equal or different and they can be used individually or together by the converter to generate the AC output. If different DC voltage values are used, the converter can be controlled to generate a multi-level AC voltage. This permits to improve system's voltage and current power quality and to reduce electro-magnetic interferences (EMI). Therefore gains on both differential and EMI filters design can be expected. | 05-01-2014 |
Pierre Alain Magne, Clermnt-Ferrand Cedex 09 FR
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20150307086 | METHOD AND SYSTEM FOR CONTROLLING A HYBRID VEHICLE WITH INDEPENDENT REAR ELECTRIC MOTORS - A method for controlling a hybrid vehicle including an internal combustion engine and electric motors each coupled to a wheel of a rear axle by a coupling device, and an electronic control unit connected to sensors, to a mechanism selecting a propulsion mode and also to the internal combustion engine and to the electric motors. The method includes: depending on running conditions of the vehicle and depending on the selected propulsion mode, controlling the coupling devices, controlling operation of the internal combustion engine and of the electric motors, and controlling torque of the internal combustion engine and of the electric motors. | 10-29-2015 |
Pierre Alain Magne, Delley CH
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20120249044 | INVERTER FOR DRIVING AN ELECTRIC MOTOR COMPRISING AN INTEGRATED REGULATOR - A driving inverter for a multi-phase electric motor includes an alternating current (AC) generator, at least one AC sensor, a power supply line, a current sensor, an input, and a controller. The AC delivers current to a terminal block that is connectable to the phases of the electric motor. The at least one AC sensor is arranged on a certain phase or certain phases powering the electric motor. The current sensor is arranged on the power supply line and senses a current thereon. The input receives information that includes a torque demand setpoint and at least one limit current value of a power source. The controller drives phase currents of the electric motor according to the torque demand setpoint and by keeping the current of the power supply line at an acceptable value according to the at least one limit current value of the power source. With the arrangement of the driving inverter, a maximum current can always be imposed on the power source with no risk of degrading it. | 10-04-2012 |
20140252997 | SECURE METHOD OF CUTTING OFF THE POWER SUPPLY OF AN ELECTRIC MOTOR AND CORRESPONDING DEVICE - A device is provided for controlling and supplying power to a multi-phase electric motor powered by a main battery. The device includes an electronic power module, a drive module, and a monitoring unit. The electronic power module supplies power from the main battery to phases of the motor. The drive module supplies electric drive signals to transistors of the electronic power module. The monitoring unit supplies drive instructions, which define chopping ratios of the transistors of the electronic power module, to the drive module. The drive module is electrically powered by a connector that includes a relay capable of instantaneously interrupting supply of power to the drive module, in order to stop the motor, without interrupting supply of power to the monitoring unit. | 09-11-2014 |
Pierre Alain Magne, Clermont-Ferrand FR
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20140346985 | DRIVE INVERTER HAVING A TORQUE ERROR DETECTOR - An inverter, which drives an electric motor installed in a road vehicle, includes sensors, a storage apparatus, a power calculator, a torque calculator, a deviation calculator, and a torque corrector. The sensors measure at least one voltage and at least one current within the inverter. The storage apparatus records values measured during an electric revolution of the motor. Following the electric revolution, the power calculator calculates a mean electric power based on the recorded values. From the mean electric power and a rotational speed of the motor during the electric revolution, the torque calculator calculates a torque produced on an output shaft of the motor, The deviation calculator determines a deviation between the torque produced on the output shaft and a setpoint torque of the inverter. When an absolute value of the deviation is greater than a predetermined threshold, the torque corrector makes a torque correction. | 11-27-2014 |
20140361612 | DRIVE INVERTER HAVING AN ABNORMAL TORQUE INVERSION DETECTOR - An inverter, which drives an electric motor installed in a road vehicle, includes sensors, a storage apparatus, a power calculator, a difference calculator, and a torque corrector. The sensors measure a voltage and a current within the inverter. The storage apparatus records values measured during a mechanical revolution of the electric motor. Following an electric revolution, the power calculator calculates instantaneous electric powers and a mean electric power based on the recorded values. The difference calculator calculates a mean value of a difference based on the instantaneous electric powers and the mean electric power. The torque corrector corrects a torque ripple in a case in which the mean value of the difference is greater than a predetermined threshold. | 12-11-2014 |
Pierre-Alain Magne, Clermont-Ferrand Cedex 9 FR
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20130229742 | Connection Device Comprising a Control Unit, Battery Case Comprising Such a Connection Device and Method for Controlling such a Battery Case - A device for connection | 09-05-2013 |
20130307327 | Device for Connecting a Batter to an Electric or Hybrid Vehicle, and Battery Housing Comprising Said Connection Device - A connection device | 11-21-2013 |
Stephane Magne, Poligny FR
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20110165528 | RECUPERATOR FOR A RADIATING TUBE BURNER - The invention relates to a heat recuperator (R) for a radiating tube burner having a burner pipe and an exhaust pipe ( | 07-07-2011 |
Sylvain Magne, Chatillon FR
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20080204706 | System For Distributed Measurement of the Curves of a Structure - The invention relates to a system for distributed or dispersed measurement of axial and bending deformations of a structure including at least one threadlike device ( | 08-28-2008 |