Durand, FR
Alain Durand, La Garenne Colombes FR
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20100327743 | MICROWAVE STRUCTURE FOR MICROWAVE TUBE BEAM CONFINEMENT DEVICE WITH PERMANENT MAGNETS AND ENHANCED COOLING - The invention relates to a microwave frequency structure for microwave tube comprising a cylindrical vacuum jacket and a device for containing an electron beam in the axis of revolution of the cylindrical jacket. The containing device comprises at least two rows, each containing permanent magnets, each row being aligned either side of and equidistant to the beam-containment axis, the at least two rows containing permanent magnets being of parallelepipedal shapes and having a magnetic polarization parallel to one of its edges in a plane transversal to the axis, their direction of magnetization in the row changing alternately from one containing magnet to another next containing magnet, or preceding containing magnet, to create an alternating periodic magnetic field along the containment axis. | 12-30-2010 |
Alain Durand, Renne FR
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20120063595 | METHOD AND APPARATUS FOR SELECTIVE DATA ENCRYPTION - A layered audiovisual packet data stream, such as one obtained by a JPEG2000 encoder, is received together with information (metadata) about the contribution of each packet to the reduction of image distortion. The distortion-to-rate ratio for each packet is calculated and the packets are ordered in descending ratio. The non-encrypted packet having the highest ratio is encrypted until the target distortion is obtained. Also provided is an apparatus. In a variant, the data in the packets are substituted by dummy data instead of encrypted. | 03-15-2012 |
Alain Durand, Doissin FR
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20080240880 | CUTTING INSERT, CUTTING TOOL, AND METHOD OF MACHINING - A cutting insert includes a body having a first surface, a second surface, and an intermediate surface. The intermediate surface includes a generally cylindrical main surface and at least one recess surface extending radially inwardly from the main surface, the main surface and the recess surface extending between the first surface and the second surface. Cutting edges are defined by intersections between the main surface and the recess surface. | 10-02-2008 |
Alain Joseph Durand, La Garenne-Colombes FR
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20110291545 | ELECTRON TUBE WITH OPTIMIZED INJECTION OF THE ELECTRON BEAM INTO THE TUBE - An electron tube includes a microwave structure, an electron gun having a cathode-wehnelt assembly, with axis for providing a linear electron beam along the same axis in a circular cylindrical passage with axis of the microwave structure, the cathode comprising a centre of rotation of the beam on the said axis of the cathode. The electron gun and the microwave structure each comprise portions of spherical surfaces in contact inscribed on one and the same sphere of radius centred on the centre of the cathode so as to form a swivel for angular adjustment of the axis of the cathode and to make the axis of the electron beam coincide with the axis of the circular cylindrical passage of the microwave structure. Applications include microwave electron tubes such as travelling wave tubes and klystrons. | 12-01-2011 |
Antoine Durand, Antony FR
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20100171310 | SEALED TUBULAR JOINT WITH PLASTIC EXPANSION AND AT LEAST ONE INCLINED SURFACE - A tubular joint in which radial expansion caused by the passage of an expander, inclined shoulder fittings formed respectively on a peripheral surface of the female element facing radially inwards and on a peripheral surface of the male element facing radially outwards, are subjected to a relative axial displacement towards each other to be urged into sealed mutual contact with radial interference. The tubular joint is, for example, useful in hydrocarbon wells. | 07-08-2010 |
Bernard Durand, Boullay-Les-Troux FR
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20100171649 | METHOD OF ESTIMATING THE ELEVATION OF A BALLISTIC PROJECTILE - The present invention relates to a method enabling precise determination of the elevation of a projectile following a ballistic trajectory by use of a conventional Doppler surveillance radar. The method includes calculating first the estimate {circumflex over (Γ)} | 07-08-2010 |
Bernard Durand, Fourquevaux FR
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20100027191 | Ceramics Based on Lanthanum-Doped Barium Titanate, Method of Preparation and Uses - The present invention relates to a method of preparing ceramics based on lanthanum-doped barium titanate, which comprises the following steps: (a) flash sintering of lanthanum-doped barium titanate powders; and (b) heat treatment of the material thus obtained, in an air atmosphere or in an oxidising atmosphere. The invention also relates to ceramics based on lanthanum-doped barium titanate, possessing a very high real part of the relative dielectric permittivity, and to their use for obtaining capacitors of high capacitance and high capacitance per unit volume for high-voltage withstand capability. | 02-04-2010 |
Bernard Durand, Pfastatt FR
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20100051752 | Aerodynamic or Hydrodynamic Profile Which Can Be Deformed in a Continuous and Controlled Manner - The present invention relates to an aerodynamic or hydrodynamic profile ( | 03-04-2010 |
20110153008 | ARTIFICIAL VALVE - The invention relates to a valve endoprosthesis, characterised in that it substantially comprises an extensible stent or frame ( | 06-23-2011 |
Catherine Durand, Saint Theoffrey FR
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20110143442 | METHOD FOR DETECTING THE PRESENCE OR ABSENCE OF A CHEMICAL SUBSTANCE IN A LIQUID MEDIUM - The invention pertains to a method for determining the presence or absence of at least one chemical substance in a liquid medium, comprising a contacting step of said liquid medium with a device comprising at least one substrate coated, in whole or in part on at least one of its sides, with at least one layer comprising material able to be degraded fully or partly by said chemical substance, said material being chosen from among metals, metal alloys, metal oxides. | 06-16-2011 |
Catherine Durand, Saint R Theoffrey FR
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20110117663 | USE OF A FABRIC COMPRISING A SPECIFIC MATERIAL FOR DETECTING THE PRESENCE OF A CHEMICAL SUBSTANCE - A method for using of a fabric comprising a material chosen from metals, metallic alloys, polymers, inorganic compounds and mixtures thereof, which material is capable of detecting the presence of a chemical substance, for the detection of said chemical substance. | 05-19-2011 |
Cedric Durand, Saint Martin D'Heres FR
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20100019869 | BULK MODE RESONATOR - A resonator including a resonant element having a bulk and columns of a material having a Young's modulus with a temperature coefficient having a sign opposite to that of the bulk. | 01-28-2010 |
20100289096 | VIBRATING NANO-SCALE OR MICRO-SCALE ELECTROMECHANICAL COMPONENT WITH ENHANCED DETECTION LEVEL - A vibrating nano-scale or micro-scale electromechanical component including a vibrating mechanical element that cooperates with at least one detection electrode. The detection electrode is flexible and is configured to vibrate in phase opposition relative to the vibrating mechanical element. Such a component may find, for example, application to resonators or motion sensors. | 11-18-2010 |
20110012693 | BULK-MODE RESONATOR - A method for forming a resonator including a resonant element, the resonant element being at least partly formed of a body at least partly formed of a first conductive material, the body including open cavities, this method including the steps of measuring the resonator frequency; and at least partially filling said cavities. | 01-20-2011 |
20110084398 | SEMICONDUCTOR DEVICE COMPRISING AN ELECTROMAGNETIC WAVEGUIDE - A semiconductor device includes a substrate. On at least one face of that substrate, integrated circuits are formed. At least one electromagnetic waveguide is also included, that waveguide including two metal plates that are placed on either side of at least one part of the thickness of the substrate and are located facing each other. Two longitudinal walls are placed facing each other and are formed by metal vias made in holes passing through the substrate in its thickness direction. The metal vias electrically connect the two metal plates. | 04-14-2011 |
20110109521 | ELECTRONIC DEVICE COMPRISING A SEMICONDUCTOR COMPONENT INTEGRATING AN ANTENNA - An electronic device includes a semiconductor component having a support substrate in the form of a wafer. On one side of this substrate integrated circuits including an RF circuit and an antenna connected to this RF circuit are formed. A metal layer is situated on the other side of the substrate, facing the antenna. At least on metal via is provided in a through-hole in the substrate, this via being connected at one end to the metal layer and at the other end to the RF circuit, at the same reference potential node as the antenna. | 05-12-2011 |
Cédric Durand, Saint Martin D'Heres FR
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20100019869 | BULK MODE RESONATOR - A resonator including a resonant element having a bulk and columns of a material having a Young's modulus with a temperature coefficient having a sign opposite to that of the bulk. | 01-28-2010 |
20110012693 | BULK-MODE RESONATOR - A method for forming a resonator including a resonant element, the resonant element being at least partly formed of a body at least partly formed of a first conductive material, the body including open cavities, this method including the steps of measuring the resonator frequency; and at least partially filling said cavities. | 01-20-2011 |
Christophe Durand, Bassens FR
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20120266702 | BALL SCREW ASSEMBLY WITH ONE-PIECE DEFLECTING ELEMENTS - Ball screw assembly comprising a screw ( | 10-25-2012 |
20130068058 | BALL SCREW HOLDING SYSTEM FOR INSERT - Ball screw system comprising a screw having an external threading, a nut having an internal threading and a series of balls being engaged in the threadings to link the screw and the nut, the nut comprising ball recirculation means comprising at least one ball deflection element inserted into a through hole of the wall of the nut, from outside to inside as far as abutment means, in which the nut is equipped with a retaining means which bears on a peripheral wall of this nut, over at least a part of its length, and which bears on an external face of the deflection element, the permanent retaining means being self-held and ensuring that the deflection element is held permanently in the through hole. | 03-21-2013 |
Claude Durand, Gemenos FR
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20090149306 | METHOD AND MACHINE FOR ADJUSTING THE HEIGHT OF CRATES WITH SQUARE OR RECTANGULAR CROSS SECTION, FOR EXAMPLE FOR SHIPPING GOODS - The invention concerns a method for adjusting height of a crate or box made of flexible material, having a base and at least four side walls by folding. After the base has been placed in a generally horizontal, a horizontal crease is produced on each side wall, parallel to the base and at a height substantially equal to a top of a stack of objects. At least one oblique crease is produced in each corner of the crate, with one end located at the intersection between two horizontal creases and the other end located on an upper ridge of one side wall. The upper part of each side wall is folded towards the center of the crate, at an angle substantially equal to 90°. The various flaps are folded on one another, being separated by oblique creases, bringing the upper part of side walls in a substantially horizontal plane. | 06-11-2009 |
20150013278 | PROCESS AND MACHINE FOR REDUCING THE HEIGHT OF BOXES WITH A SQUARE OR RECTANGULAR CROSS SECTION - Process for reducing the height of a box to the level of the apex of the stack of objects therein, wherein horizontal score lines are made at a height substantially equal to that of the apex of the stack of objects and such that the distance between the apex and the top of the box is greater than the half-width of the box. During a phase of simultaneous folding of the upper parts of the two side walls parallel to the length of the box toward the centre thereof, and before the upper edges or ridges of the upper parts meet, the angles of inclination of the upper parts are differentiated with respect to one another so that, when the upper parts meet, the upper edge of one covers the upper edge of the other, the upper parts sliding over one another during the final phase of folding the latter. | 01-15-2015 |
Daniel Durand, Rueil Malmaison FR
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20090039025 | METHOD AND DEVICE FOR SEPARATING CONSTITUENTS OF A LIQUID FEED BY LIQUID-LIQUID CENTRIFUGAL CHROMATOGRAPHY - The invention relates to a method for separating constituents of a liquid feed by liquid-liquid centrifugal chromatography and to a device for implementing it. Constituents (A, B) having different partition coefficients such that they are respectively carried along at unequal velocities by a light solvent (l) and a heavier solvent (L), the feed is continuously injected at an intermediate point of a separation column (col), successive cycles comprising alternately a heavy solvent injection stage and a light solvent injection stage are carried out respectively at the two ends of the column consisting of the interconnection in series of at least one set of separation cells, and the separated solvents (FA, FB) are collected during each one of said stages at the column ends opposite the solvent injection points. | 02-12-2009 |
Daniel Durand, Le Chambon Feugerolles FR
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20080241337 | Method of Preparing a Powdered Product - The invention relates to a method for the continuous production of a powdered product from a product in the liquid state in the form of a solution-, suspension- or emulsion-type mixture in an aqueous medium. According to the invention, during the first step (E1) of the method, the product in the liquid state is transformed into a product in the viscous state. The invention is characterised in that it includes at least one overrun step (E2, E4) and at least one product-drying step (E3, E6) comprising at least a first step (E3) involving thermomechanical treatment with at last one thermomechanical treatment machine into which the viscous state product and a determined amount of powered product from the same family as the liquid state product are injected simultaneously. The treatment machine is configured to mix the viscous state product and the powdered product such as to produce solidified particles of the product upon contact with the ambient air. | 10-02-2008 |
20100104718 | METHOD AND EQUIPMENT FOR THE CONTINUOUS PRODUCTION OF A POROUS POWDERED PRODUCT - The present invention relates to a method for producing a powdered porous product from at least one starting powdery and/or viscous product, characterised in that it comprises the continuous following steps without exposing the product to open air: a) preparing the starting product in order to make it viscous; b) in a thermo-mechanical machine ( | 04-29-2010 |
Daniel Durand, Bas En Basset FR
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20100104691 | METHOD AND EQUIPMENT FOR THE CONTINUOUS PRODUCTION OF AN EXPANDED FOOD PRODUCT - The invention relates to a method for the continuous production of an expanded edible food product obtained by cooking-extrusion and containing solid inclusions having a size larger than 0.5 mm. | 04-29-2010 |
20130308412 | DEVICE FOR THE CONTINUOUS TREATMENT OF AT LEAST ONE RAW MATERIAL, TREATMENT INSTALLATION AND USE OF SUCH A DEVICE - The continuous treatment device ( | 11-21-2013 |
Didier Durand, Jougne FR
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20100049623 | METHOD FOR TRANSMITTING AN ANONYMOUS REQUEST FROM A CONSUMER TO A CONTENT OR SERVICE PROVIDER THROUGH A TELECOMMUNICATION NETWORK - A method and associated arrangement allows a content or service provider to establish an anonymous profile of a consumer using at least one request sent by the consumer through a communication network. The request sent by the consumer includes identification data of the consumer. The identification data is substituted in the network with an alias so as to anonymize the request. The identification data is not accessible to the content or service provider and there is a one-to-one and immutable correspondence between the identification data and the alias. | 02-25-2010 |
Didier Durand, Chambourcy FR
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20110112104 | TRICYCLIC COMPOUNDS, A PROCESS FOR THEIR PREPARATION AND PHARMACEUTICAL COMPOSITIONS CONTAINING THEM. - Compounds of formula (I): | 05-12-2011 |
20150031673 | PYRROLE COMPOUNDS, A PROCESS FOR THEIR PREPARATION AND PHARMACEUTICAL COMPOSITIONS CONTAINING THEM - Compounds of formula (I): | 01-29-2015 |
Didier Noel Durand, Pontault Combault FR
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20120128481 | ANTI-WEAR DEVICE FOR THE BLADES OF A TURBINE DISTRIBUTOR IN AN AERONAUTICAL TURBINE ENGINE - A blade sector of a turbine distributor to be carried by a turbine casing of an aeronautical turbine engine, including a front connection mechanism and a rear connection mechanism, wherein the front connection mechanism is adapted so as to bear against a holder carried by the turbine casing. The sector further includes an anti-wear device formed by a piece of a metal material surrounding the front end of the front connection mechanism and provided between the front connection mechanism and the holder to ensure a sliding contact between the two parts. The anti-wear device is axially maintained in position on the blade sector using an attachment mechanism engaging with the front connection mechanism. | 05-24-2012 |
20130078086 | TURBO MACHINE WITH A DEVICE FOR PREVENTING A SEGMENT OF NOZZLE GUIDE VANES ASSEMBLY FROM ROTATING IN A CASING; ROTATION-PROOFING PEG - A device for preventing rotation of a segment of nozzle guide vanes assembly in a form of an annulus sector housed inside an annular casing of a turbo machine with interposing of a heat shield sheet between an internal wall of the casing and an external wall of the segment of nozzle guide vanes assembly, the device including a rotation-proofing peg fitted both into a notch formed in the segment of nozzle guide vanes assembly and in a housing formed in the casing, the heat shield sheet including a tab resting against the rotation-proofing peg. A surface portion radially between the tab and the internal wall of the casing forms an end stop in event of a possible radial movement of the heat shield sheet while the turbo machine is in operation. | 03-28-2013 |
20140077027 | DEVICE FOR SUSPENDING A TURBINE ENGINE FROM AN AIRPLANE - A device for suspending a turbojet casing, the device including a shouldered pin extending through aligned orifices of two lugs of a clevis secured to the casing. A protection piece for providing protection against wear is mounted on each lug of the clevis and has the shouldered pin passing therethrough, the protection piece being prevented from moving in rotation on the lug by co-operating shapes. | 03-20-2014 |
Dominique Durand, Pleumeur Bodou FR
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20100236465 | Scale Turning Device, Notably for Streamlined Tractor Rope Comprising Such Scales - The present invention relates to a means for mutually aligning the scales of a rope streamlined by means of scales articulated to rotate about its axis, the alignment being necessary to enable such a rope to be wound onto the drum of a winch. It mainly consists of a device presenting a bevelled front face and comprising a cavity extending from front to rear, inside which passes the rope before it is wound. The cavity presents a longitudinal opening with two lateral edges, each edge following, from front to back, a profile in helical form, the two helices being coaxial to each other and with the axis of symmetry of the cavity. The wall of the cavity is also configured so as to follow the cross-sectional profile of the scale all along its path in the device. The device is arranged relative to the drum on which the rope is wound so that, given the length of the edges of the opening, regardless of the orientation of a scale on entering the device, the latter, on exiting, assumes the desired orientation, in the alignment of the adjacent scales. The invention applies notably to the systems for handling tractor ropes streamlined by means of scales, used on a ship to pull a submersible body cast off at sea. | 09-23-2010 |
Eric Durand, La Ville Du Bois FR
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20090177459 | FAULT SUPPORT IN AN EMULATION ENVIRONMENT - An emulator is disclosed that allows for diagnoses of failures or defects within the emulator. A map of faulty resources is generated to identify which resources should be avoided during compilation. Thus, in a transparent and automated manner, defects found during diagnostics are stored in a database of unusable emulator resources. A compiler has access to the database and compiles the design taking into account unusable resources. In another embodiment, the defects of an emulator board are stored on the emulator board itself. This allows each board to store its own maintenance information that can be used at the manufacturing site for changing defective chips. Defects stored on the board itself allow the defects to be obtained independent of a position of a board within the emulator to simplify identification of the faulty resource. | 07-09-2009 |
20090216514 | RESOURCE REMAPPING IN A HARDWARE EMULATION ENVIRONMENT - A system and method is disclosed in an emulation environment that dynamically remaps user designs. In one embodiment, a request is received to load an integrated circuit design to be emulated in a desired partition within the emulator. The emulator automatically determines the availability of the partition requested. If the partition is not available, the design is dynamically remapped to a different partition that is available. In another embodiment, clocks associated with the integrated circuit design are also dynamically remapped. In yet another embodiment, the user can control the size of the partitions (e.g., the number of printed circuit boards in a partition). | 08-27-2009 |
20090240457 | TESTING IN A HARDWARE EMULATION ENVIRONMENT - A system and method is disclosed for testing emulation boards in a hardware emulation environment. In one embodiment, test files can be maintained that identify a list of test commands. Such a list can be easily changed without recompiling. In another embodiment, the list of commands can be read by a first server. The commands can be passed (e.g., sequentially) to a second server associated with one or more emulator boards. The second server can ensure that the commands are executed on the specified emulator boards for testing the emulator boards. In yet another embodiment, a user can request a series of tests to be executed. The tests can be included in a list of test names. Each test name can correspond to a list of test commands associated with the test name. Thus, a first server can read a test name, read a file of test commands associated with the test name and pass the test commands to a second server to ensure the test commands are executed. | 09-24-2009 |
20090248390 | TRACE DEBUGGING IN A HARDWARE EMULATION ENVIRONMENT - A system and method in an emulation environment is disclosed that can trace the emulation environment during emulation. In one embodiment, when emulation procedures are called during emulation, a trace procedure can also be called in order to log information associated with the emulation procedure. In another embodiment, the information to be logged can include an identification of the emulation procedure and a time stamp of when the emulation procedure was called. In yet another embodiment, a trace script can be executed in order to collect user-specified variables and/or other system data that can be used to trace and debug the emulation environment. In still another embodiment, memory can be available on an emulator, such as on emulator boards within the emulation environment. The memory can store trace information associated with the emulator boards that can be downloaded to a server, such as, during emulation or after a power failure to obtain the state of the emulator boards. During emulation, an emulator board can continuously update state information in the memory of its respective board. | 10-01-2009 |
20090299723 | MONITORING PHYSICAL PARAMETERS IN AN EMULATION ENVIRONMENT - A method and system is disclosed for monitoring and viewing physical parameters while the emulator is emulating a design. Additionally, the parameters are in real time or substantially real time, such as after a periodic update. In one embodiment, a monitoring portion of the emulator periodically monitors the emulator boards and power supplies for physical information. The physical information is communicated to a workstation for communication to a user. For example, the workstation can display the physical information in a graphical user interface (GUI) that shows which boards are plugged in the system and which slots are empty. In yet another aspect, the user can select a particular board in the system and view communication information, such as data errors, status, link errors, global errors, etc. In a further aspect, power supply information can be viewed, such as current and voltage levels, air temperature, fan speed, board temperatures at particular points, etc. In another aspect, the IC layout on a board can be viewed with a graphical presentation of which ICs are malfunctioning. Even further, the sections within a particular IC can be viewed with a graphical presentation of sections within the IC that are malfunctioning. | 12-03-2009 |
20110119045 | MONITORING PHYSICAL PARAMETERS IN AN EMULATION ENVIRONMENT - A method and system is disclosed for monitoring and viewing physical parameters while the emulator is emulating a design. Additionally, the parameters are in real time or substantially real time, such as after a periodic update. In one embodiment, a monitoring portion of the emulator periodically monitors the emulator boards and power supplies for physical information. The physical information is communicated to a workstation for communication to a user. For example, the workstation can display the physical information in a graphical user interface (GUI) that shows which boards are plugged in the system and which slots are empty. In yet another aspect, the user can select a particular board in the system and view communication information, such as data errors, status, link errors, global errors, etc. In a further aspect, power supply information can be viewed, such as current and voltage levels, air temperature, fan speed, board temperatures at particular points, etc. In another aspect, the IC layout on a board can be viewed with a graphical presentation of which ICs are malfunctioning. Even further, the sections within a particular IC can be viewed with a graphical presentation of sections within the IC that are malfunctioning. | 05-19-2011 |
20120010868 | FAULT SUPPORT IN AN EMULATION ENVIRONMENT - An emulator is disclosed that allows for diagnoses of failures or defects within the emulator. A map of faulty resources is generated to identify which resources should be avoided during compilation. Thus, in a transparent and automated manner, defects found during diagnostics are stored in a database of unusable emulator resources. A compiler has access to the database and compiles the design taking into account unusable resources. In another embodiment, the defects of an emulator board are stored on the emulator board itself. This allows each board to store its own maintenance information that can be used at the manufacturing site for changing defective chips. Defects stored on the board itself allow the defects to be obtained independent of a position of a board within the emulator to simplify identification of the faulty resource. | 01-12-2012 |
20120226488 | MONITORING PHYSICAL PARAMETERS IN AN EMULATION ENVIRONMENT - A method and system is disclosed for monitoring and viewing physical parameters while the emulator is emulating a design. Additionally, the parameters are in real time or substantially real time, such as after a periodic update. In one embodiment, a monitoring portion of the emulator periodically monitors the emulator boards and power supplies for physical information. The physical information is communicated to a workstation for communication to a user. For example, the workstation can display the physical information in a graphical user interface (GUI) that shows which boards are plugged in the system and which slots are empty. In yet another aspect, the user can select a particular board in the system and view communication information, such as data errors, status, link errors, global errors, etc. | 09-06-2012 |
20120284010 | Resource Remapping in a Hardware Emulation Environment - A system and method is disclosed in an emulation environment that dynamically remaps user designs. In one embodiment, a request is received to load an integrated circuit design to be emulated in a desired partition within the emulator. The emulator automatically determines the availability of the partition requested. If the partition is not available, the design is dynamically remapped to a different partition that is available. In another embodiment, clocks associated with the integrated circuit design are also dynamically remapped. In yet another embodiment, the user can control the size of the partitions (e.g., the number of printed circuit boards in a partition). | 11-08-2012 |
20130289969 | FAULT SUPPORT IN AN EMULATION ENVIRONMENT - An emulator is disclosed that allows for diagnoses of failures or defects within the emulator. A map of faulty resources is generated to identify which resources should be avoided during compilation. Thus, in a transparent and automated manner, defects found during diagnostics are stored in a database of unusable emulator resources. A compiler has access to the database and compiles the design taking into account unusable resources. In another embodiment, the defects of an emulator board are stored on the emulator board itself. This allows each board to store its own maintenance information that can be used at the manufacturing site for changing defective chips. Defects stored on the board itself allow the defects to be obtained independent of a position of a board within the emulator to simplify identification of the faulty resource. | 10-31-2013 |
20140108865 | FAULT SUPPORT IN AN EMULATION ENVIRONMENT - An emulator is disclosed that allows for diagnoses of failures or defects within the emulator. A map of faulty resources is generated to identify which resources should be avoided during compilation. Thus, in a transparent and automated manner, defects found during diagnostics are stored in a database of unusable emulator resources. A compiler has access to the database and compiles the design taking into account unusable resources. In another embodiment, the defects of an emulator board are stored on the emulator board itself. This allows each board to store its own maintenance information that can be used at the manufacturing site for changing defective chips. Defects stored on the board itself allow the defects to be obtained independent of a position of a board within the emulator to simplify identification of the faulty resource. | 04-17-2014 |
Eric Durand, Louveciennes FR
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20120062398 | USE OF A ROTATING KNURLED WHEEL IN THE AUTOMOTIVE FIELD FOR MOVING AN ELEMENT IN TWO OPPOSITE DIRECTIONS - A knurled wheel is subject to a mechanism capable of creating a system of detents. The knurled wheel is fitted with sensors for detection and selection, by processing of information about the speed of rotation of the knurled wheel, either of a step-by-step manual operating mode, in one or other direction of rotation of the wheel, or of an automatic continuous operating mode until an end-of-travel or stop position is reached, in one or other direction, or until an action is performed on the knurled wheel. | 03-15-2012 |
Etienne Durand, Paris FR
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20090273228 | MOTOR VEHICLE BRAKING INSTALLATION - Motor vehicle braking installation comprising a master cylinder ( | 11-05-2009 |
20100237688 | MOTOR VEHICLE BRAKING ASSEMBLY - A vehicle braking assembly comprising a master cylinder ( | 09-23-2010 |
Fabien Durand, Les Martres De Veyre FR
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20090306386 | Plant Extract Obtained by an Extraction Method by Means of Solvents of Plant Origin - The invention relates to a plant extract obtained by a single-phase extraction method, by means of a solvent and/or a mixture of solvents of plant origin, containing characterised and chemically defined constituents. Said plant extract is characterised in that it is free of polyphenol, anthocyan and/or tannin, and comprises a fraction of lipophile-type components and/or a fraction of polar-type components. The invention also relates to an extraction method which enables an inventive extract to be obtained, said method being a single-phase extraction method characterised in that it comprises the following steps: a plant material is brought into contact with a solvent and/or a mixture of solvents of plant origin, containing characterised and chemically defined constituents; the plant material is eliminated; and the solvent and/or mixture of solvents is partially or completely eliminated. Said solvent and/or at least one of the constituents of the mixture of solvents is selected from the group of terpenic solvents having a purity which is at least equal to 98% and being depleted of peroxides. | 12-10-2009 |
Fabien Durand, Voreppe FR
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20100263405 | Cryogenic Refrigeration Method And Device - The invention relates to a cryogenic refrigeration device intended to transfer heat from a cold source to a hot source via a working fluid flowing through a closed working circuit including the following portions in series, namely: a portion for the substantially isothermal compression of the fluid, a portion for the substantially isobaric cooling of the fluid, a portion for the substantially isothermal expansion of the fluid, and a portion for the substantially isobaric heating of the fluid. The compression portion of the working circuit includes at least two compressors disposed in series and the expansion portion of the working circuit includes at least one expansion turbine, said compressors and expansion turbine(s) being driven by at least one high-speed motor including an output shaft. One end of the output shaft supports and rotates, by means of direct coupling, a first compressor, while the other end of the output shaft supports and rotates, by means of direct coupling, a second compressor or an expansion turbine. | 10-21-2010 |
20120279239 | Method and Device for Low-Temperature Cooling/Liquefaction - The invention relates to a method for low-temperature cooling/liquefaction of a working fluid, in particular a working fluid including helium or consisting of pure helium by means of a refrigerator/liquefier that includes a working circuit provided with a compressor station and a cold box. The refrigerator/liquefier subjects the working gas within the working circuit to a cycle that includes, in series: compressing the working fluid within the compressor station, cooling and decompressing the working fluid in the cold box, and heating the working fluid with a view to the return thereof to the compressor station. The compressor station includes one or more compression levels, each one using one or more compressors mounted on landings. The method is characterized in that the refrigerator includes a device for injecting a seal gas that is separate from the working fluid on at least one landing of the compressor(s) so as to form a gas seal that guides the working fluid leaks, coming from the working circuit, to an area for recirculating and returning the fluid into the working circuit. | 11-08-2012 |
20140069116 | CRYOGENIC COOLING DEVICE AND METHOD - Cryogenic cooling method and device comprising a main cryogenic cooler comprising a cold head positioned in a first chamber selectively placed under vacuum, a reservoir of working fluid placed in a second chamber selectively placed under vacuum, a member to be cooled being placed in the reservoir in heat exchange with the working fluid, the cold head of the main cryogenic cooler being thermally connected to a heat exchanger which is itself fluidically connected to the reservoir via pipes forming a first circulation loop for the working fluid, the pipes passing from the first to the second chamber, characterized in that the volumes selectively under vacuum of the first and second chambers are independent and in that the device comprises a secondary cryogenic cooler comprising a cold head placed in a third chamber selectively placed under vacuum, the cold head of the secondary cryogenic cooler being thermally connected to a heat exchanger which is itself fluidically connected to the reservoir via pipes forming a second circulation loop for the working fluid, and in that the volume selectively under vacuum of the third chamber is independent of the volumes selectively under vacuum of the first and second chambers. | 03-13-2014 |
Fabien Durand, Bordeaux FR
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20120178115 | Mutants of Pyrroloquinoline Quinine-Dependent Soluble Glucose Dehydrogenase - The present invention relates to novel mutants of PQQ s-GDH containing an amino acid substitution in position 428 of the protein sequence of the wild type PQQ s-GDH of | 07-12-2012 |
20130078662 | Bacillus Pumilus Bilirubin Oxidase and Applications Thereof - The present invention relates to a novel | 03-28-2013 |
20140120566 | Bilirubin Oxidase from Magnaporthe Oryzae and Applications Thereof - The present invention relates to a novel bilirubin oxidase from | 05-01-2014 |
Florence Durand, Aniane FR
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20090048277 | PYRIDOPYRIMIDONE DERIVATIVES, PREPARATION THEREOF, THERAPEUTIC USE THEREOF - The disclosure relates to pyrido[2,3-d]pyrimidone compounds, to the preparation thereof and to the therapeutic use thereof, wherein said compounds are of general formula (I): | 02-19-2009 |
Francois Durand, Magny Les Hameaux FR
Patent application number | Description | Published |
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20110217110 | DETACHABLE LINKING SYSTEM FOR TWO COMPONENTS - The system of the present method, system, and device comprises a mechanism for linking components including: a rod having a widened and elastically deformable end; an axially movable needle; and a body surrounding the interacting ends of said rod and said needle; and a control device acting on said needle and capable of switching said widened elastically deformable end from an open position to a closed position. | 09-08-2011 |
20130012057 | FIXTURE WITH ELECTRICAL CONNECTIONS AND SYSTEMS FOR SEPARABLE MECHANICAL ATTACHMENT - The fixture intended for assembling two cylindrical components with a common longitudinal axis comprises two support plates attached respectively facing one another to the components at the periphery thereof, three electrical connectors, each in two parts, parallel to one another and aligned in a circular arc (AC) with respect to said longitudinal axis on said plates each of which bears the corresponding parts of the connectors, and, between the three connectors and parallel thereto, two separable-attachment systems fixedly connecting said plates by locking said parts of the connectors. Advantageously, the two separable-attachment systems are positioned offset from said circular arc (AC), on the inside thereof. and in projection perpendicular to said longitudinal axis, and lie in the triangular plane formed by the three electrical connectors aligned in a circular arc. | 01-10-2013 |
20150034637 | METHOD AND DEVICE FOR THE RIGID CONNECTION OF TWO THIN ELEMENTS - According to the present invention, the device comprises: a flange having an at least approximately trapezoidal tapered section; a counter-flange having a shape complementary to that of said flange (1); and clamping means for clamping said flange and said counter-flange one in the direction of the other, interposing the edges of said elements shaped at least partially in the shape of said counter-flange. | 02-05-2015 |
Frederic Durand, Toulouse FR
Patent application number | Description | Published |
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20100105329 | DEVICE AND METHOD FOR COMMUNICATION BETWEEN A PORTABLE COMPUTER SYSTEM AND ITEMS OF AVIONICS EQUIPMENT - The device for communication between a portable computer system ( | 04-29-2010 |
20100311335 | DEVICES FOR POINT-TO-POINT WIRELESS HIGH-OUTPUT DATA TRANSMISSION BETWEEN A PARKED VEHICLE AND A FIXED INFRASTRUCTURE - A wireless high-rate communication device for a vehicle, adapted for data exchange between at least one computer system of the vehicle and at least one computer system of a structure separate from the vehicle. The device includes at least one antenna connected to at least one emitter/receiver in turn connected to the at least one computer system of the vehicle, the device adapted for exchanging data according to a point-to-point ultra-wideband communication mode, with a device of the structure including at least one antenna connected to at least one emitter/receiver in turn connected to at least one computer system of the structure when the at least one antenna of the vehicle is in a vicinity of the at least one antenna of the structure. | 12-09-2010 |
Frederic Durand, Colomiers FR
Patent application number | Description | Published |
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20100262715 | ACARS ROUTER FOR REMOTE AVIONIC APPLICATIONS - An ACARS message communications system including at least one on-board piece of equipment harbouring an application adapted for transmitting and/or receiving ACARS messages, and a router adapted for routing, via a plurality of subnetworks, ACARS messages from and/or to the application. The piece of equipment and the router are connected to an AFDX network and the application is adapted for dynamic registration at the router, via the network, the router only routing the messages if the application is actually registered thereat. | 10-14-2010 |
20100293292 | ROUTING-PROFILE-BASED ACARS ROUTING SYSTEM - A system for routing ACARS messages towards a plurality of transmission media, configured to be loaded onboard an aircraft, including: a database including a plurality of routing profiles, each profile being formed by a list indicating a rank of preference for each transmission medium, and a selection mechanism extracting, from an ACARS message sending request, a routing profile identifier, and selecting in the routing profile stored in the database, corresponding to the identifier, a transmission medium, according to its rank of preference, the thereby selected transmission medium then being used for transmitting the message. | 11-18-2010 |
20110047281 | METHOD FOR TRANSMITTING ACARS MESSAGES OVER IP - The present invention relates to a method for transmitting ACARS messages over IP, between a transmitter and a receiver, an ACARS message (M) of a first application being divided into a plurality of blocks (B | 02-24-2011 |
Geraldine Durand, Messas FR
Patent application number | Description | Published |
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20100168309 | Polymer And Polymer Compositions - A polyorganosiloxane polyoxyalkylene block copolymer having one or more polyorganosiloxane blocks and one or more polyoxyalkylene blocks linked to each other via divalent radicals which comprises at least two silicon-bonded alkoxy groups, cc preferably of the form PS (A PO) | 07-01-2010 |
20100168325 | Polymer Compositions - The invention relates to a water-insoluble hydrophilic polymer network comprising polyorganosiloxane polyoxyalkylene block copolymer moieties characterised that they are linked to each other through an organosilicon cross-linking moiety, provided that the cross-linking moiety forming the links between polyorganosiloxane polyoxyalkylene block copolymer moieties result from an addition reaction between cross-linking sites present on the polyorganosiloxane polyoxyalkylene block copolymer moieties prior to formation of the hydrophilic polymer network, selected from silicon-bonded hydrogen atoms and aliphatically unsaturated groups, and reactive groups present on the cross-linking moiety prior to formation of the hydrophilic polymer network. Also disclosed is a process for making the polymer network, and a curable composition able to be reacted into such polymer network. | 07-01-2010 |
Grégory Durand, Villeneuve Les Avignon Cedex FR
Patent application number | Description | Published |
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20090306001 | NOVEL AMPHIPHILIC DERIVATIVES OF ALPHA-C-PHENYL-N-TERT-BUTYLNITRONE - Compounds derived from α-C-phenyl-N-tert-butylnitrone, a process for the preparation thereof and use thereof for the preparation of medicaments for use in preventing or treating oxidative stress-related diseases. | 12-10-2009 |
Guy-Henri Durand, Gonneville Sur Honfleur FR
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20100304140 | LSX ZEOLITE OF CONTROLLED PARTICLE SIZE - The invention relates to a zeolite of the faujasite X type having a low silica content, more precisely a zeolite LSX having a Si/Al atomic ratio lower than or equal to 1.15, having a high crystallinity rate and whereof the crystals have a controlled particle size distribution. The present invention also relates to the method for preparing said zeolite LSX. | 12-02-2010 |
Gwénaël Durand, Paris FR
Patent application number | Description | Published |
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20100043026 | METHOD AND DEVICE FOR BROADCASTING ADDITIONAL INFORMATION IN A SYSTEM FOR BROADCASTING VIDEO PROGRAMS - There is provided a method of displaying additional content by a user terminal, comprising: receiving by the terminal digital content items of video broadcasting services, the digital content items comprising video programs, displaying by the terminal a content item selected from the received digital content items, receiving by the terminal additional content items associated with one of the video broadcasting services and with context data, and displaying by the terminal a content item selected from the received additional content items if a current context of the terminal corresponds to the context data of the content item. | 02-18-2010 |
20100058387 | METHOD FOR UPDATING STRUCTURED DATA BROADCAST IN LOOP TO MOBILE TERMINALS - A method for the acquisition of structured data to be memorized by a terminal, the structured data being periodically broadcasted in the form of sets of structured data flows, the method comprising: receiving a starting data flow available at an address known by the terminal and comprising information for accessing at least one selected set of structured data flows, associated to an update piece of information, determining according to the update piece of information if the selected set has been updated, and if the selected set has been updated: receiving structured data flows of the selected set, and updating the data memorized by the terminal with the updated data received. | 03-04-2010 |
Gwénaël Durand, Paris FR
Patent application number | Description | Published |
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20100043026 | METHOD AND DEVICE FOR BROADCASTING ADDITIONAL INFORMATION IN A SYSTEM FOR BROADCASTING VIDEO PROGRAMS - There is provided a method of displaying additional content by a user terminal, comprising: receiving by the terminal digital content items of video broadcasting services, the digital content items comprising video programs, displaying by the terminal a content item selected from the received digital content items, receiving by the terminal additional content items associated with one of the video broadcasting services and with context data, and displaying by the terminal a content item selected from the received additional content items if a current context of the terminal corresponds to the context data of the content item. | 02-18-2010 |
20100058387 | METHOD FOR UPDATING STRUCTURED DATA BROADCAST IN LOOP TO MOBILE TERMINALS - A method for the acquisition of structured data to be memorized by a terminal, the structured data being periodically broadcasted in the form of sets of structured data flows, the method comprising: receiving a starting data flow available at an address known by the terminal and comprising information for accessing at least one selected set of structured data flows, associated to an update piece of information, determining according to the update piece of information if the selected set has been updated, and if the selected set has been updated: receiving structured data flows of the selected set, and updating the data memorized by the terminal with the updated data received. | 03-04-2010 |
Hervé Durand, Paris FR
Patent application number | Description | Published |
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20110290371 | Miniaturized Plant for Producing Gas Mixtures - The invention relates to a plant for filling gas cylinders with pure gases and/or mixtures of pure gases or special gases, said plant including: a device for selecting gas and/or for making mixtures of gases to be fed into a gas cylinder; apparatuses for analyzing the composition of said mixtures or said pure gases; characterized in that the following measures are implemented: the plant is integrally contained in a transportable container having a ground surface lower than 45 m | 12-01-2011 |
Jean Durand, Montpellier FR
Patent application number | Description | Published |
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20090042092 | Electrode for Alkali Fuel Cell and Method for Making a Fuel Cell Including at Least One Step of Making Such an Electrode - An electrode for an alkali fuel cell comprises an active layer formed by a bilayer or by a stack of a plurality of bilayers. Each bilayer is composed of a catalytic layer comprising catalyst particles of nanometric size and of a porous layer comprising two opposite faces one of which is in contact with the catalytic layer. The porous layer is made from a porous composite material comprising a hydroxide ion conducting polymer matrix in which a metallic lattice is formed constituting a plurality of electronically conducting paths connecting the two opposite faces of the porous layer. Advantageously, fabrication of such an electrode is obtained by successively performing vacuum deposition of the catalyst particles and vacuum co-deposition of the hydroxide ion conducting polymer and of the metal on a free surface of a support. | 02-12-2009 |
Jean-Charles Durand, Evreux FR
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20100113670 | POLYAMIDE-BASED HIGH-PERFORMANCE SELF-ADHESIVE POWDER WITHOUT ADHESION PROMOTER - The invention provides a self-adhesive composition in powder form for the coating of metallic substrates, composed of homopolyamide (A) selected from PA11 and PA12, copolyamide (B), calcium carbonate and, optionally, at least one component selected from a pigment or dye, an anti-crater agent or spreading agent, a reductant, an antioxidant, a reinforcing filler, a UV stabilizer, a fluidizing agent and a corrosion inhibitor, said composition being devoid of silane-type adhesion promoter or of an adhesion promoter containing an epoxy, alcohol and/or carboxylic acid function, or derivatives thereof, and having a dry-state modulus and/or a wet-state modulus of greater than or equal to 2200 MPa [Standard NF EN ISO 527]. The invention also relates to a composite material comprising a metallic substrate directly coated with a coating film resulting from the melting of said composition, the adhesion of the coating film to the metallic substrate being greater than 3 after 2000 hours of salt fog before and after drying, in accordance with Standard NFT 58-112. | 05-06-2010 |
20120301736 | POLYAMIDE POWDER AND METHOD FOR COATING AN OBJECT BY MELTING SAID POWDER - The present invention relates to a coating composition in the form of a loose powder including the following by weight: 50% to 99.99% of polyamide powder, and 0.01% to 0.5% of polypropylene glycol, out of the total weight of the composition. The present invention relates in particular to a coating composition in the form of a powder including the following by weight: 50% to 99.9% of polyamide powder, 0.01% to 10% of at least one pigment and 0.01% to 0.5% of polypropylene glycol, out of the total weight of the composition. The present invention relates in particular to the use of said composition in methods for coating objects, in particular metal, by means of stuccoing. | 11-29-2012 |
Jean-Etienne Durand, Sanvignes-Les-Mines FR
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20100025981 | SYSTEM AND METHOD FOR CHARACTERIZING A BEVERAGE - A graphic indicator of olfactory and gustatory characteristics of a beverage. The indicator includes a background portion having a first color. The indicator further includes a plurality of contiguous segments on the background portion. Each segment represents a separate characteristic of the beverage, and each segment is divided into separate strength zones. The strength zones can be darkened in a color other than the first color to indicate a strength level of a characteristic of the beverage to provide a graphic representation of the beverage to enable consumers can make an informed purchasing decision. | 02-04-2010 |
Jean-Jacques Durand, Cholet FR
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20100024249 | SOLE WITH EXTENSIBLE STRUCTURE, FOOTWEAR EQUIPPED WITH SAME AND METHOD FOR MOUNTING SAME - Sole with stretchable structure, a footwear article provided with such a sole and its assembly method | 02-04-2010 |
Jean Marc Durand, Levignac Sur Save FR
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20120138746 | OBLIQUE PANEL AT THE REAR OF A CENTRAL BOX OF AN AIRCRAFT FUSELAGE - An aircraft structure includes a wing spar ( | 06-07-2012 |
Jean Marc Durand, Levignac FR
Patent application number | Description | Published |
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20120193475 | CONNECTOR FOR STIFFENING FRAMES BETWEEN AN AIRCRAFT FUSELAGE AND A WING BOX - The stiffening frames ( | 08-02-2012 |
Jean-Marc Durand, Poueyferre FR
Patent application number | Description | Published |
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20100134223 | Device for Sectioning an Electrical Circuit and a System for Distributing Electrical Energy Including the Sectioning Device - A device for sectioning an electrical circuit is provided. The device includes a housing having two main sectioning terminals and, in the housing, a first member for sectioning a first electrical connection between the two main sectioning terminals, an automatic control, under the action of an electrical signal, of the first sectioning member from the closed position to the open position thereof, and a manual control member for resetting the first sectioning member from the open position to the closed position thereof. The device also includes, in the housing, two secondary sectioning terminals and a second sectioning member movable between a position for opening and a position for closing a second electrical connection between the two secondary sectioning terminals, the second sectioning member being coupled to the first sectioning member, commutation of the first sectioning member bringing about commutation of the second sectioning member. | 06-03-2010 |
Jean-Michel Durand, Metz FR
Patent application number | Description | Published |
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20120243974 | MECHANICAL COOLANT PUMP - A mechanical coolant pump for an internal combustion engine includes a pump rotor wheel comprising a blocking ring and rotor blades. The rotor blades are configured to pump a coolant radially outwardly. Variable pump stator blades are pivotably supported by a static blade holding ring at a first axial blade end. The variable pump stator blades are arranged radially outwardly of the pump rotor wheel. The blocking ring is arranged to partially overlap a second axial blade end. | 09-27-2012 |
20120315160 | MECHANICAL COOLANT PUMP - A mechanical coolant pump for an internal combustion engine includes a main pump body configured to be stationary. A pump wheel is rotatably supported by the main pump body. The pump wheel comprises a central axial inlet opening. The pump wheel is configured to pump a coolant from the central axial inlet opening radially outwardly. A valve disk configured to be axially shiftable is arranged in the pump wheel. An actuator is configured to actuate the valve disk so as to close the central axial inlet opening in a closed position of the valve disk. | 12-13-2012 |
20120321487 | MECHANICAL COMBUSTION ENGINE COOLANT PUMP - A mechanical combustion engine coolant pump for pumping a coolant for an internal combustion engine includes a pump wheel. A rotor shaft is arranged at the pump wheel. The rotor shaft is rotatable and radially supported. A driving wheel is rotatable, radially supported is driven by the internal combustion engine. A connecting device is connects the rotor shaft with the driving wheel so as to be rotatably fixed. A first roller bearing comprises a separate outer bearing ring. The separate outer bearing is directly fixed to a pump frame body. The first roller bearing directly radially supports the rotor shaft or the driving wheel. A separate bearing fixation structure axially pushes the separate outer bearing ring of the first roller bearing so as to be clearance-free against the pump frame body so that the separate bearing fixation structure is directly fixed to the pump frame body. | 12-20-2012 |
20130019821 | MECHANICAL COMBUSTION ENGINE COOLANT PUMP - A mechanical combustion engine coolant pump for pumping a coolant for an internal combustion engine includes a stationary cylindrical support body. A rotatable driving wheel is supported by a driving wheel roller bearing at the stationary cylindrical support body. The rotatable driving wheel is configured to be driven by the internal combustion engine. A pump wheel is arranged at a rotatable rotor shaft. The pump wheel is supported by a shaft roller bearing at the stationary cylindrical supporting body. A switchable friction clutch is configured to couple the rotatable driving wheel with the pump wheel. The stationary cylindrical support body integrally comprises an inner ring of the driving wheel roller bearing. The stationary cylindrical support body integrally comprises an outer ring of the shaft roller bearing. | 01-24-2013 |
20130233257 | MECHANICAL COOLANT PUMP - A mechanical coolant pump for an internal combustion engine includes a pump housing configured to be stationary. The pump housing comprises an internal pneumatic actuator supplied by a pneumatic supply device. A pump wheel comprises a pump wheel shaft. The pump wheel shaft is rotatably supported by the pump housing. A driven shaft is directly connected to a pulley-wheel. An internal pneumatic clutch unit comprises a fixed clutch disk attached to the driven shaft or to the pump wheel shaft, and an axially slidable clutch disk. The slidable clutch disk is arranged at the pump wheel shaft or at the driven shaft and is rotatably fixed to the pump wheel shaft or to the driven shaft. The internal pneumatic actuator axially actuates the slidable clutch disk. The driven shaft is connectable to the pump wheel shaft via the internal pneumatic clutch unit. | 09-12-2013 |
20140322042 | SWITCHABLE AUTOMOTIVE COOLANT PUMP - A automotive coolant pump incudes a pulley wheel fixedly supported by a rotatable rotor shaft. A shaft sealing separates a dry pump section from a wet pump section. A pump wheel is supported in the wet pump section by the rotor shaft and is axially slidable between a pumping and a non-pumping position. An actuator is arranged in the dry pump section. A linear actuator rod is arranged in parallel to and eccentrically with respect to the rotor shaft. The linear actuator rod comprises a dry and a wet section. A rod sealing is actuated by the actuator and separates the dry from the wet of the linear actuator rod. A shift ring is arranged so as to be axially shiftable and rotatably fixed at the rotor shaft in the wet pump section. The shift ring is moved axially by the actuator rod and axially moves the pump wheel. | 10-30-2014 |
Jean-Oliver Durand, Palavas-Les-Flots FR
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20090023590 | Trichloro Silyl Alkyl Isocyanate Molecule and Surface Modified Mineral Substrate - Molecule responding to formula X-E-SiCl | 01-22-2009 |
Jean-Olivier Durand, Palavas-Les-Flots FR
Patent application number | Description | Published |
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20110262357 | Metalloporphyrin Derivatives, Nanoparticles Comprising the Same, and Use Thereof for Photodynamic Therapy - Nanovectors are disclosed that make it possible to simultaneously target, image, and treat cancerous cells using photodynamic therapy. Also disclosed are novel molecules (I) derived from porphyrins, silica-based nanoparticles comprising the same, and their use in photodynamic therapy. | 10-27-2011 |
20130065849 | BIPHOTONIC PHOTOSENSITIZERS, NANOPARTICLES CONTAINING THE SAME AND THEIR USE AS DRUGS - The invention relates to compounds of formula (I) | 03-14-2013 |
20150087050 | FUNCTIONALIZED POROUS SILICON NANOPARTICLES AND USE THEREOF IN PHOTODYNAMIC THERAPY - Disclosed are nanovectors of formula (I) that can be used simultaneously for the targeting, imaging and treatment, by photodynamic therapy, of cancer cells, and to biodegradable silicon nanoparticles containing a variety of photosensitizing molecules, in particular porphyrins, capable of targeting diseased cells and inducing cell death by excitation in the near-infrared region (>600 nm) in monophotonic and biphotonic modes. In formula (I), (AA) is a porous silicon nanoparticle. | 03-26-2015 |
Jerome Durand, Le Mans FR
Patent application number | Description | Published |
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20080212540 | Frequency Scanning Method, Memory and Terminal to Implement the Method - A frequency scanning method to locate a carrier frequency of a base station in a CDMA (Code Division Multiple Access) communication system, the method comprising a cell detection step ( | 09-04-2008 |
20130225211 | Paging Reading Conflict Management in Dual Standby Handsets - A wireless communication apparatus to receive and transmit data via a first cell belonging to a first wireless network and a second cell belonging to a second wireless network comprises: a radio transceiver module; a processor comprising a driver of the radio transceiver module to choose one network that the radio transceiver module should listen to; and a pattern detector to obtain, for each of the first and second networks, a paging block repetition pattern for paging blocks assigned to the apparatus; and a conflict manager to select the network to listen when a paging block of the first network collides with a paging block of the second network. The conflict manager selects the network based on the obtained paging block repetition patterns to minimize the probability of loss of a paging message associated to the paging blocks by predicting the next paging block transmissions. | 08-29-2013 |
Lionnel Durand, Saint Germain Langot FR
Patent application number | Description | Published |
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20090114637 | HOUSEHOLD APPLIANCE FOR HEATING LIQUID - Household electrical appliance for heating liquid including a tank, a heating element having at least one resistive track screen-printed on an electrically insulating plate secured to part of said tank, and a device controlling the electrical supply of said heating element. The control device includes several electronic components among which are at least one thermometric component, a switching component capable of opening and closing the electrical power supply circuit for said heating element, and a control component for controlling said switching component according to signals output from said thermometric component. At least said thermometric, switching and control components are located on said insulating plate within a single area free of resistive track, said area being surrounded by a peripheral region free of resistive track and of electronic components. | 05-07-2009 |
20110262606 | METHOD FOR PRODUCING MILK FOAM - A milk-foaming method including a preliminary preheating step during which milk is heated to a foam start production temperature between 30 and 40° C., and a foaming step during which air is added to said preheated milk such as to produce milk foam. | 10-27-2011 |
Ludovic Durand, Leuville Sur Orge FR
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20100005891 | MICROWAVE DEVICE FOR CONTROLLING MATERIAL - The invention relates to a device for controlling a material, said device comprising at least means for transmitting an electromagnetic signal at a carrier frequency Fp to illuminate the material and means for receiving the electromagnetic signal, characterized in that said device further comprises first means for modulating the electromagnetic signal at a frequency Fm1, said modulation means being arranged, on the signal path, between the transmission means and the material in order to spatially sample the emitted electromagnetic signal; second means for modulating the electromagnetic signal at a frequency Fm2, said modulation means being arranged, on the signal path, between the material and the electromagnetic signal reception means in order to spatially sample the electromagnetic signal passed through the material. | 01-14-2010 |
Marc Durand, Paris FR
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20090101559 | Microconcentrator/Microfilter - The present invention includes a microfluidic filter and concentrator that can separate a filtrate from a fluid containing components, e.g. a suspension of particles, to be removed from the fluid at least to some extent. The filter may employ principals of tangential flow filtration, also known as cross-flow filtration. In one aspect, a microfluidic filter described herein includes at least a first, main channel and one or more secondary, filtering channels that connect to the main channel. Filtration occurs when a fluid portion of a sample that is flowed through the main channel enters one or more of the filtering channels and at least some of the components in the sample do not enter or do not flow through the secondary, filtering channels. The secondary channels may be dimensioned to inhibit flow of components through them, and/or a porous material such as a layer may be positioned to inhibit flow of components through the secondary channels. | 04-23-2009 |
Nathalie Durand, Toulouse FR
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20100292870 | FADEC AND AVIONIC COMPONENT DISTRIBUTED ARCHITECTURE - The invention relates to a device for motorized aircraft comprising at least one avionic component ( | 11-18-2010 |
Nathalie Durand, Meru FR
Patent application number | Description | Published |
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20100206467 | METHOD OF COATING A PART WITH A LAYER OF LIGNEOUS MATERIAL, AND PART COATED WITH SUCH A LAYER - A method for coating a component with a thin layer of ligneous material, includes selecting a sheet of coating constituted at least partially by a thin layer of ligneous material intended to be visible in the finished component, coating the surface of the sheet with a thin layer of a transparent composition containing a synthetic resin, and fixing the coated sheet to the surface of the component. In the fixing step, the layer of composition deposited on the surface of the sheet has a resilience which is at least 5% greater, and preferably at least 10% greater, than that of the thin layer of ligneous material in all directions, and the composition layer is transparent so that the layer of ligneous material is visible through the layer of composition. A step of engraving the surface of transparent composition opposite the layer of ligneous material is advantageous after coating. | 08-19-2010 |
Nathalie Durand, Cergy FR
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20110260359 | COMPRESSION MOULD FOR COATING A MEMBER WITH A COATING LAYER - The invention relates to a compression mould for coating a rigid member that includes a male portion and a female portion each including a reception surface, respectively, of the member and of a coating layer. The surface has the shape of the member, one of the portions being movable so as to bear against the member and the coating layer in order to bind the coating layer to the member. A silicone-based coating is attached to one of the portions, wherein the coating is intended to bear against the member in order to apply a substantially uniform pressure on said member. | 10-27-2011 |
20120247654 | METHOD FOR MANUFACTURING A LINING, IN PARTICULAR FOR A MOTOR VEHICLE, INCLUDING A COATING HAVING AT LEAST ONE LIGNEOUS LAYER AND ONE BACK REINFORCEMENT LAYER - The invention relates to a method in which the coating ( | 10-04-2012 |
20130075955 | METHOD FOR PRODUCING AN INTERIOR TRIM FOR A MOTOR VEHICLE, INCLUDING A SUBSTRATE AND A COATING HAVING THE APPEARANCE OF WOOD - The invention relates to a method consisting in: inserting the coating ( | 03-28-2013 |
20140027052 | METHOD FOR COATING AN ELEMENT WITH A COATING LAYER - A method for coating a surface of a supporting element with a layer of ligneous material in order to form a motor vehicle trim element. The method includes the following consecutive steps: precutting the coating layer so as to form at least one precut area in the layer of ligneous material; positioning the layer of ligneous material relative to the supporting element by means of the precut area; and attaching the layer of ligneous material to the surface of the supporting element. | 01-30-2014 |
Nicolas Durand, Lyon FR
Patent application number | Description | Published |
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20090093605 | PROCESS FOR PREPARING A SILICONE RESIN - The invention relates to, and the general field of the invention is that of, the synthesis of silicone resins, more particularly the synthesis of silicone resins of type MQ. The process relates to the preparation of MQ silicone resins and permits better control of the operating conditions in the step of the polymerization of a sodium silicate (B) in aqueous medium in the presence of an acid (C) to form a silica hydrosol (polysilicic acid). In the course of the polycondensation step the reactants, a sodium silicate and an acid, are mixed, preferably in continuous fashion, dynamically to form a mixture (3), by means of at least one intensive mixing tool (M) producing a power ε per unit volume of more than 10 kW/m | 04-09-2009 |
Olivier Marcel Eugene Durand, Domerat FR
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20120067476 | PNEUMATIC TIRE AND METHOD FOR MAKING A PNEUMATIC TIRE - A pneumatic tire includes a tire component having a plurality of individually dipped and tackified cords applied individually to the tire component. | 03-22-2012 |
20150059954 | PNEUMATIC TIRE WITH COATED REINFORCEMENT - A pneumatic tire includes a pair of axially spaced apart annular bead structures, a carcass structure wrapped around each bead structure and having a pair of carcass turnups substantially contiguous with the carcass structure from the bead structure to radially outer ends of the pair of carcass turnups, a belt structure disposed radially outward of the carcass structure in a crown area of the pneumatic tire, an overlay structure disposed radially outward of the belt structure, and a component comprising a non-adhesive core structure and a coating applied to the core structure with the coating providing adhesion to a surrounding matrix for the core structure. | 03-05-2015 |
Patrick Durand, Reze FR
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20090043399 | USE OF FUCANS FOR THE PURPOSE OF BONE GRAFTING, ENGINEERING AND REGENERATION - The present invention relates to the use of fucans with a weight-average molar mass of between 5000 and 100 000 g/mol, for the purposes of bone grafting, engineering and regeneration. | 02-12-2009 |
Philippe Durand, Berre L'Etang FR
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20100269326 | TOOLING FOR HOLDING THIN METAL PARTS MAKING UP A HOLLOW STRUCTURE IN ORDER TO ENABLE THEM TO BE FRICTION-WELDED TOGETHER - A tooling for holding parts in position to enable them to be friction-welded together in order to construct a hollow structure, the tooling includes: | 10-28-2010 |
Philippe Durand, Paris FR
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20090248375 | Centralised stochastic simulation process - A method of simulating a local system which is in interaction with other local systems within a global environment. The method includes generating, at a central location, a collection of global sets of values, each representing a possible future global state of the global environment at a future time, and the collection representing a variety of possible future global states. The method also includes transmitting the collection of global sets of values to the local systems. The local systems receive some of the collection, select a local set of parameters, and perform calculations on that data. The collection of values is used as a predictive simulation of the local system. | 10-01-2009 |
Philippe Jacques Durand, Berre L'Etang FR
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20090029782 | FLEXIBLE DISK, A FLEXIBLE COUPLING PROVIDED WITH SUCH A FLEXIBLE DISK, A MOUNTING FLANGE PROVIDED WITH SUCH A FLEXIBLE COUPLING, AND A TRANSMISSION SHAFT FITTED WITH SUCH A MOUNTING FLANGE - A flexible disk for connecting a transmission shaft to rotate with a mechanical part, the flexible disk being suitable for forming rotary motion about an axis of rotation and including in succession going from its center towards its periphery an empty central zone ( | 01-29-2009 |
Pierre-Yves Durand, Nancy FR
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20100137782 | DEVICE FOR CARRYING A PERITONEAL DIALYSIS TREATMENT - The invention concerns a device and a method for a peritoneal dialysis treatment in several cycles. A cycler ( | 06-03-2010 |
Renaud Durand, Eybens FR
Patent application number | Description | Published |
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20090269013 | HYBRID MULTI-CONTACT CONNECTOR - The present invention relates to a multicontact connector comprising: | 10-29-2009 |
Renaud Durand, Grenoble FR
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20100260456 | INTERCONNECTION SYSTEM - The present invention provides a plug comprising: | 10-14-2010 |
20120282819 | PUSH-PULL INTERCONNECTION SYSTEM - A plug that includes at least one contact connected to a cable, and a body extending according to a longitudinal axis having the contact housed therein. The contact is supported by a mounting that is translatably mobile inside the body. | 11-08-2012 |
20130294731 | CONNECTION SYSTEM FOR AN OPTICAL CABLE - The present invention provides a plug for mounting on at least one cable having at least one optical conductor, the plug comprising a body and including at least one optoelectronic converter provided with connection means arranged inside the body in a manner that is removable and interchangeable. | 11-07-2013 |
Roland Durand, Saint Bonnet De Mure FR
Patent application number | Description | Published |
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20080290553 | Process For The Manufacture Of Nonwoven Surfaces - The invention relates to a novel method for the production of non-woven surfaces, in particular, a method for the production of non-woven surfaces by the process of direct spinning of molten filaments arranged in the form of a mat. Said method makes use of a composition of thermoplastic polymers with an electrical conductivity sufficient to either avoid the build-up of electrostatic charges, or to permit the removal thereof during the spinning process. | 11-27-2008 |
20100215920 | COMPOSITE POLYAMIDE SHAPED ARTICLES - High fluidity polyamides are used for the impregnation of reinforcing cloth materials, namely, industrial fabrics, which impregnated cloths are converted into composite shaped articles. | 08-26-2010 |
20110003523 | AGENT FOR THE HYDROPHILISATION OF AN ORGANIC PLASTIC MATERIAL - The invention relates to an agent for the hydrophilisation of an organic plastic material such as a thermoplastic polymer, wherein said hydrophilisation agent is selected from optionally polyalkoxylated ester phosphates in their acid form or salt form. The invention also relates to objects made of thermoplastic polymers having surfaces hydrophilised by the agents of the invention. | 01-06-2011 |
20120177922 | POLYAMIDE COMPOSITION - The use of a polyamide including hydroxyaromatic units in order to increase the acid resistance of a polyamide composition is described. A polyamide composition comprising a polyamide that includes hydroxyaromatic units and use thereof for the manufacture of various plastic articles such as, for example, calibrated particles or injection-molded parts is also described. Such a composition is especially useful in the field of the recovery of slurries, liquids and gases present in underground reservoirs, and in particular in the field of the extraction of hydrocarbons, such as crude oil or natural gas. | 07-12-2012 |
20120238164 | COMPOSITE POLYAMIDE ARTICLE - The use of polyamide modified by hydroxyaromatic compounds employed in the impregnation of reinforcing materials taking the form of a cloth of industrial fabrics for the manufacture of composite materials is described. The described use relates to composite materials and of their manufacturing processes. Also described, is a process for the manufacture of a composite article including at least: a) a stage of impregnation of a reinforcing cloth with a polyamide composition in the molten state, where the polyamide includes hydroxyaromatic units chemically bonded to the polyamide chain; and b) a stage of cooling and subsequently recovering the composite article. | 09-20-2012 |
20120322326 | COMPOSITE POLYAMIDE ARTICLE - The use of polyamide of high melt flow employed in the impregnation of reinforcing materials taking the form of a cloth of industrial fabrics for the manufacture of composite materials is described. The described use relates to composite materials and their manufacturing processes. | 12-20-2012 |
20130115836 | COMPOSITE POLYAMIDE ARTICLE - The use of a polyamide modified by hydroxyl aromatic compounds used to impregnate reinforcement materials assuming the form of industrial fabric cloth for manufacturing composite materials is described. Also described, is a composite material produced and a method by which the composite material is produced. Further, the method by which the composite material is produced can include: | 05-09-2013 |
Romain Durand, Aussonne FR
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20120001025 | Device for fastening systems for an aircraft, adapted in particular to be used in relation to a window - The invention relates to a device for fastening systems in an aircraft. | 01-05-2012 |
Sebastien Durand, Rueil-Maimaison FR
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20110212828 | PROCESS AND VESSEL FOR REGENERATING A REFORMING CATALYST - The invention concerns a process for regenerating a catalyst for the production of aromatic hydrocarbons or for reforming, comprising a step for combustion in a zone A comprising at least 2 beds A | 09-01-2011 |
Sébastien Durand, Rueil-Malmaison FR
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20100311566 | PROCESS FOR REGENERATING A REFORMING CATALYST - The invention concerns a process for regenerating a catalyst for the production of aromatic hydrocarbons or for reforming. Said process comprises a step for combustion in a zone A comprising at least 2 beds A | 12-09-2010 |
Sébastien Durand, Rueil-Malmaison FR
Patent application number | Description | Published |
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20100311566 | PROCESS FOR REGENERATING A REFORMING CATALYST - The invention concerns a process for regenerating a catalyst for the production of aromatic hydrocarbons or for reforming. Said process comprises a step for combustion in a zone A comprising at least 2 beds A | 12-09-2010 |
Stephane Durand, Meudon FR
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20110082986 | ELECTRONIC DEVICE FOR PROVIDING SELF-ADAPTING SERVICES DEPENDING ON THE PLATFORM OF THE HOST EQUIPMENT WITH WHICH IT IS CONNECTED - The invention relates to an electronic device having one or more services made available to a host equipment with which it is connected. The invention allows the device to automatically adjust the access capability to the services made available depending on the software platform available within the host equipment. The invention relates more particularly to electronic storage devices, the access capability of which to reading/writing to the memory is adapted depending on the host equipment. | 04-07-2011 |
20140351569 | SOFTWARE UPDATING PROCESS FOR AN EMBEDDED DEVICE - The invention relates to a method for updating software in an embedded device ( | 11-27-2014 |
Stephane Durand, Meudon Cedex FR
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20100146279 | METHOD AND SYSTEM FOR COMMUNICATION BETWEEN A USB DEVICE AND A USB HOST - A secure portable electronic device for providing secure services when used in conjunction with a host computer having a central processing unit use two hardware device protocols readily supported by computer operating systems. Other systems and methods are disclosed. | 06-10-2010 |
Stephane Didier Durand, Saint Vincent FR
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20110284318 | SOUNDPROOF EXHAUST PIPE FOR A TURBINE ENGINE - The soundproofed exhaust duct for a turbine engine comprises a perforated inner shell defining a flow passage, and a solid outer shell, the inner and outer shells defining between them a space that is closed at the upstream and downstream ends of said space. A core extends between the inner and outer shells at a distance therefrom, and contains at least one sound energy dissipating layer made up of hollow beads that are held against one another. A frame with upstream and downstream portions connected together by longitudinal members supports the core and partitions it into a plurality of boxes that are filled with hollow beads that are held between perforated textures, the frame being secured to the outer shell and/or to the inner shell via at least one of its upstream and downstream portions. | 11-24-2011 |
Sylvain Durand, Annecy FR
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20120110361 | Device For Controlling The Power Supply Of A Computer - The invention relates to a device for controlling a computer ( | 05-03-2012 |
Thierry Durand, Tassin La Demi Lune FR
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20110009649 | METHOD FOR PREPARING 2-(n-BUTYL)-5-NITROBENZOFURAN - A method for preparing 2-(n-butyl)-5-nitrobenzofuran from 1-halo-4-nitrobenzene, characterized in that 1-hexen-3-ol is reacted, and then the product is subject to a Claisen rearrangement, followed by catalytic intramolecular cyclization. | 01-13-2011 |
Yves Durand, Aussonne FR
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20100077690 | PANEL ASSEMBLY AND METHOD FOR MOUNTING A PANEL ASSEMBLY - A panel assembly and therefor in which two panels are connected to one another, where one surface of each of the panels includes a joggle, so as to include an upper plateau and a lower plateau, the two panels being connected to each other at their lower plateaus. The sum of the joggle heights of the two panels is for example equal to the sum of the accepted gap tolerances in the joint zone between the two panels. | 04-01-2010 |
20110016844 | DEVICE FOR REDUCING TURBOPROP INFRARED EMISSIONS - According to the invention, fresh air (E) at the turboprop outlet is captured and mixed with the warm airflow (F) created by said turboprop to lower the temperature. | 01-27-2011 |
20130082138 | VENTILATION SYSTEM, AIR BLOWING AND EXTRACTION CIRCUITS OF SUCH A SYSTEM, AS WELL AS AN AIRCRAFT AVIONICS BAY - A ventilation system for an avionics bay has two strut assemblies for stiffening the floor of the cockpit, each strut assembly being arranged symmetrically regarding to the central plane of the aircraft, and means of distribution of the blowing air in the cabinets of the bay from the strut assemblies. The extraction circuit includes exhaust ducts integrated in the cabinets and couples together by tight inter-cabinets junctions in an overall configuration of maximized compactness. | 04-04-2013 |
20130084792 | METHOD OF INTEGRATING AN AVIONICS BAY AND FLOOR STRUCTURE FOR IMPLEMENTATION - An integrated avionics bay in a floor area can be provided with adequate ventilation. The structure of an aircraft cockpit floor is able to integrate at least one bay, with a walking floor in the cockpit, a structural volume and a bay integrated in a space of the liberated structural volume. The bay as integrated in a horizontal position in this space includes a peripheral frame with at least one protective cover with a direct access to the bay at the floor level and a lower wall with a rear face access. Side openings formed in the frame can couple with vertical walls to allow fresh air blowing from the rear wall of the bay via a flow from rearwards to upwards to reach the top cover and an air extraction by an upper surface extractor. | 04-04-2013 |
20130299636 | KEEL BEAM OF AN AIRCRAFT - A keel beam connected to a central wing box of an aircraft and ensuring the connection between a front structure and a rear structure of an aircraft is characterized in that it includes, on the one hand, a U-shaped body with a horizontal base and two solid lateral walls, and on the other hand, a cover which has a U shape oriented in the same manner as the body, with a base in the lower portion and curved edges, the ends of which are oriented upward so that each curved edge includes an outer surface flattened against and fixed to the inner surface of the lateral walls in order to define, with the body, a closed section, the cover including openings for accessing the inside of the keel beam. | 11-14-2013 |
20130333857 | HEAT EXCHANGER INCORPORATED INTO A WALL OF AN AIRCRAFT - An aircraft includes at least one wall delimiting a first zone (I) of the aircraft which is thermally insulated from the outside of the aircraft and a second zone (E) contained within the aircraft which is not thermally insulated with respect to the outside of the aircraft and a heat exchanger inside which a heat transfer fluid circulates, wherein the wall includes at least one duct inside which the heat transfer fluid circulates so as to act as a heat exchanger. | 12-19-2013 |
20140145128 | Method for installing a wiring harness in an aircraft and tool for implementing said method - A method for installing a wiring harness in an aircraft. The method comprises using cables having first ends secured to the harness and winding means onto each of which is wound one of said cables so as to lift up said harness by exerting a tensile force. The first ends of the cables are distributed along at least a section of the harness so as to distribute the tensile forces over the section. | 05-29-2014 |
20140165285 | TOILET AREA FOR AN AIRCRAFT CABIN, IN PARTICULAR FOR A FLYING WING AIRCRAFT - A toilet area for an aircraft cabin comprising an access door and housing a toilet bowl. The toilet area also comprises an evacuation exit, the access door occupying a closed position in the toilet area in a toilet configuration and a folded position in the toilet area in an evacuation configuration. Usage in particular in a flying wing aircraft is provided. | 06-19-2014 |
20140166806 | PIECE OF FURNITURE FOR AN AIRCRAFT INCLUDING MEANS FOR DISTRIBUTING A CARRIAGE BETWEEN TWO SECTIONS - A piece of furniture for an aircraft, including a plurality of carriages a first section forming an interface of use for a user with which at least one carriage may be taken and/or deposited in the piece of furniture and a second section allowing the said carriages to be circulated along at least first and second main directions substantially perpendicular to each other, at least in a plane of the aircraft for storing and/or delivering to the user at least one carriage, the first section and/or the second section including an arrangement for distributing at least one carriage from the second section towards the first section and vice versa. | 06-19-2014 |
20140175220 | AIRCRAFT COCKPIT WITH EMERGENCY EXIT VIA A CENTRAL PANE - The present invention relates to an aircraft cockpit with a double flight deck in which a central pane of a windscreen can be removed in order to at least partially clear an opening in order to constitute an emergency exit and ensure natural ventilation of the cockpit. Moreover, a central portion of a glare shield and of a flight station instrument panel are optionally moveable in order to facilitate access to the opening in the event of the need for emergency evacuation. | 06-26-2014 |
20140175223 | AIRCRAFT FRONT PORTION HAVING AN IMPROVED LANDING GEAR BAY - An aircraft front portion in which the landing gear storage bay is arranged under a cockpit floor. The landing gear bay is mechanically connected to the fuselage frames of the aircraft front portion in order to perform the function of taking up the mechanical forces acting on the fuselage frames under the effect of pressurization. The cockpit floor is thus simplified since it serves solely as a plane for the crew to walk on and it can be lowered so as to release space in the cockpit. | 06-26-2014 |
20140175224 | AIRCRAFT NOSE WITH COCKPIT AND AVIONICS BAY MODULES INTEGRATED THEREIN - An aircraft nose comprising a primary fuselage structure, and housed inside said structure, a cockpit, and an avionics bay containing a plurality of avionics racks designed to receive electrical and/or electronic equipment. The cockpit and the avionics bay are each made in the form of a distinct module that is suitable for being installed in a single operation inside the primary fuselage structure. The use of modules for integrating in the aircraft nose makes it possible to reduce considerably the time required for fitting out the nose on the final assembly line of the aircraft. | 06-26-2014 |
20140175225 | AIRCRAFT COCKPIT HAVING A LOWERED FLOOR FOR WALKING ON - A cockpit for an aircraft nose, the cockpit having a floor that acts solely as a floor for the crew to walk on and that is lower than the height of the cabin floor situated behind the cockpit. The cockpit also has a stair connected to the floor in order to enter and leave the cockpit. This arrangement enlarges the volume of the cockpit and enables equipment to be housed therein that previously used to be housed in the zone that is difficult to access that is situated under the cockpit and that also contains the bay for storing landing gear. | 06-26-2014 |
20140175226 | Avionics cargo hold module having an upper integrated floor - An integral avionics bay module. The module has a structure that has an integral cabin floor on top that closes the structure. Installing such an integral avionics bay structure in a single operation inside a primary fuselage structure considerably reduces the integration time on the final assembly line for the aircraft. | 06-26-2014 |
20140175964 | ELECTRICAL AND ELECTRONICS BAY OF AN AIRCRAFT WITH AN IMPROVED ARCHITECTURE AND AIRCRAFT INCORPORATING SAID BAY - An electrical and electronics bay of an aircraft comprising two rows of elements, each row being separated by a single corridor and comprising at least one set of systems elements and at least one electrical power center, the systems elements being arranged in cabinets. At least one of the cabinets comprises mobile shelves for allowing access to the back of the cabinets by crossing it. This architecture makes it possible to increase the density of the elements present in the bay while observing the principles of redundancy and segregation. | 06-26-2014 |
20140179211 | AIR EXTRACTION UNIT FOR AVIONICS BAY - An air extraction unit taking the form of a body, the geometric shape of which makes it easier to incorporate into an avionics bay of an aircraft. The air extraction unit derives from a multipurpose approach to the operational components of the avionics bay of an aircraft aimed at achieving weight and cost savings. All of the elements of the air extraction circuit are arranged in a compact housing of the body and are protected by the structure thereof. The air extraction unit can be used as a floor of an avionics bay that can be walked on, with a lateral organization. | 06-26-2014 |
20140203143 | Front aircraft sealed bottom comprising recesses for housing cockpit equipment - A leaktight nose cone backplate for an aircraft having a first side oriented towards a radome zone intended to house a mobile antenna, and a second side opposite the first side and oriented towards a cockpit of the aircraft. The second side has at least one recess intended to receive at least one piece of cockpit equipment, each recess being partly delimited by a backplate structure forming a protrusion on the first side. | 07-24-2014 |
20140209742 | AIRCRAFT ELECTRICAL CORE - An electrical core of an aircraft is provided. The electrical core includes at least one shelf on which is disposed at least one module containing components and comprising at least one input able to be linked to at least one power supply cable and at least one output able to be linked to at least one output cable. In the module, the output cable or cables travel under or in the shelf disposed under the module. | 07-31-2014 |
20140210258 | ELECTRICAL CABINET OF AN AIRCRAFT INCORPORATING AN IMPROVED ELECTRICAL CONNECTION SYSTEM - An electrical cabinet of an aircraft is provided. The electrical cabinet includes at least one motherboard including on a first face sockets into which are plugged PCB boards ensuring one or more electrical functions, the said electrical cabinet being linked to the electrical circuit of the aircraft organized as various electrical harnesses by way of an electrical connection system, characterized in that the electrical connection system comprises at the level of the second face of the motherboard at least one additional layer, the free face of the last additional layer comprising sockets each ensuring electrical connection with an electrical harness of the aircraft, the additional layer or layers comprising tracks which make it possible to reorganize the electrical circuits emanating from the sockets intended for the PCB boards so as to render them compliant with the sockets intended for the harnesses of the aircraft. | 07-31-2014 |
20140246542 | Front landing-gear well - A forward part of an aircraft comprising a fuselage and a landing gear well housing a forward landing gear comprising a breaker strut designed to adopt an extended configuration when the landing gear is extended, configuration in which said breaker strut lies in a strut plane parallel to the transverse direction of the forward part. The forward part comprises a transverse beam resisting strut reactions located above the landing gear well and mounted on the fuselage at its two ends, the beam having a globally rectangular cross-section, in which the median plane parallel to the length of the rectangle is coincident with said strut plane. | 09-04-2014 |
Yves Durand, Saint-Ismier FR
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20110026400 | NETWORK ON CHIP WITH QUALITY OF SERVICE - The present invention relates to a method for limiting the throughput of a communication in a meshed network, comprising the following steps: allocating fixed paths to communications likely to be established on the network; identifying the communications likely to take a mesh segment; allocating respective throughput quotas to the identified communications such that the sum of these quotas is less than or equal to a nominal throughput of said segment; and measuring the throughput of each communication at the input of the network and suspending the communication when its quota is reached. | 02-03-2011 |
20110087808 | DIRECT ACCESS MEMORY CONTROLLER WITH MULTIPLE SOURCES, CORRESPONDING METHOD AND COMPUTER PROGRAM - This direct access memory controller ( | 04-14-2011 |
20120173772 | DIRECT MEMORY ACCESS CONTROLLER, CORRESPONDING METHOD AND COMPUTER PROGRAM - The invention relates to an access controller which comprises a module ( | 07-05-2012 |
20140301205 | STREAM MANAGEMENT IN AN ON-CHIP NETWORK - A credit-based data flow control method between a consumer device and a producer device. The method includes the steps of decrementing a credit counter for each transmission of a sequence of data by the producer device, arresting data transmission when the credit counter reaches zero, sending a credit each time the consumer device has consumed a data sequence and incrementing the credit counter upon receipt of each credit. | 10-09-2014 |
20140301206 | SYSTEM FOR TRANSMITTING CONCURRENT DATA FLOWS ON A NETWORK - A system for transmitting concurrent data flows on a network includes a memory containing the data of the data flows; a plurality of queues assigned respectively to the data flows, organized to receive the data as atomic transmission units; a flow regulator configured to poll the queues in sequence and, if the polled queue contains a full transmission unit, transmitting the unit on the network at a nominal flow-rate of the network; a queue management circuit configured to individually fill each queue from the data contained in the memory, at a nominal speed of the system, up to a threshold common to all queues; a configuration circuit configurable to provide the common threshold of the queues; and a processor programmed to produce the data flows and manage their assignment to the queues, and connected to the configuration circuit to dynamically adjust the threshold according to the largest transmission unit used in the flows being transmitted. | 10-09-2014 |
20140301207 | SYSTEM FOR TRANSMITTING CONCURRENT DATA FLOWS ON A NETWORK - A system for transmitting concurrent data flows on a network, includes a memory containing data of data flows; a plurality of queues assigned respectively to the data flows, organized to receive the data as atomic transmission units; a flow regulator to poll the queues in sequence and, if the polled queue contains a full transmission unit, transmitting the unit on the network at a nominal flow-rate of the network; a sequencer to poll the queues in a round-robin manner and enable a data request signal when the filling level of the polled queue is below a threshold common to all queues, which threshold is greater than the size of the largest transmission unit; and a direct memory access configured to receive the data request signal and respond thereto by transferring data from the memory to the corresponding queue at a nominal speed of the system, up to the common threshold. | 10-09-2014 |