Lefort, FR
Carine Lefort, Trets FR
Patent application number | Description | Published |
---|---|---|
20100037000 | ONE-TIME-PROGRAMMABLE MEMORY EMULATION - This document discloses one-time-programmable (“OTP”) memory emulation and methods of performing the same. OTP memory can be emulated by managing reads and writes to a memory array in response to an instruction to write data to a OTP memory location and selectively setting a security flag that corresponds to the memory locations. The memory array can be a NAND Flash memory array that includes multiple pages of memory. The memory array can be defined by memory blocks that can include multiple pages of memory. When an OTP write instruction is received, previously stored data can be read from a first page of memory, combined with the new data and stored to a target page of memory. A security flag can be set to prevent the target page from being reprogrammed prior to an erase. | 02-11-2010 |
20100064144 | DATA SECURITY - This document discloses data security systems and methods of securing data. A cache memory can be connected between a decryption engine and a central processing unit (“CPU”) to increase security of encrypted data that is stored in a datastore. The decryption engine can retrieve the encrypted data from the datastore, decrypt the data, and store the decrypted data in the cache. In turn, the decrypted data can be accessed by the CPU. The data can be encrypted with a secret key, so that decryption can be performed with the secret key. The key can be varied based on a memory address associated with the data. The key can be protected by restricting direct access to the decryption engine by the CPU. | 03-11-2010 |
Guillaume Lefort, Annecy FR
Patent application number | Description | Published |
---|---|---|
20120119056 | BEAM FOR SUSPENDING A TURBOSHAFT ENGINE FROM AN AIRCRAFT STRUCTURE - A beam for suspending a turboshaft engine from an aircraft structure, including a first attachment mechanism configured to be secured to the aircraft structure and at least one second attachment mechanism configured to be secured to the engine. The beam is at least partially made from a metal-matrix composite material including reinforcing fibres. In one embodiment, the beam takes a form of a circle arc. | 05-17-2012 |
Guillaume Lefort, Paris FR
Patent application number | Description | Published |
---|---|---|
20090134271 | TURBOJET SUSPENDED FROM AN AIRCRAFT MAST - The present invention relates to a turbojet suspended from an aircraft mast, the turbojet comprising a front fan, an intermediate casing downstream of the fan with an outer shroud and a hub connected together by radial arms and an exhaust casing with an outer shroud, the two casings being aligned on one and the same axis XX, the mast comprising a structural strut assembly of elongated shape. In said turbojet said strut assembly is attached upstream rigidly to said outer shroud of the intermediate casing by a front attachment comprising a means for transmitting the axial and lateral forces and downstream by a rear attachment to said exhaust casing. | 05-28-2009 |
20090255271 | STRUCTURAL NACELLE - The present invention relates, on the one hand, to a nacelle ( | 10-15-2009 |
20100008772 | NACELLE FOR THE JET ENGINE OF AN AIRCRAFT - The invention relates to a nacelle for a turbojet, of the type comprising a downstream structure having an outer structure ( | 01-14-2010 |
20100040466 | BYPASS TURBOJET ENGINE NACELLE - The nacelle ( | 02-18-2010 |
20110001002 | SUSPENSION FOR MOUNTING A TURBOJET ENGINE ON AN AIRCRAFT - The present invention relates to an isostatic suspension for mounting a turbojet engine on a pylon of an aircraft, the turbojet engine comprising a front fan, an intermediate casing downstream of the fan with an outer shell and a hub interconnected by radial arms, and an exhaust casing with an outer shell on the same axis XX, the suspension comprising a front attachment on the intermediate casing, a rear attachment with at least two rear attachment links connected to the outer shell of the exhaust casing, a pair of thrust bars being fixed at their upstream ends to the hub of the intermediate casing. It is characterized in that the plane formed by the two links of the rear attachment is inclined with respect to the plane of the exhaust casing. | 01-06-2011 |
Jean Lefort, Clichy-Sur-Seine FR
Patent application number | Description | Published |
---|---|---|
20100272756 | GRAM POSITIVE BACTERIA PREPARATIONS FOR THE TREATMENT OF DISEASES COMPRISING AN IMMUNE DYSREGULATION - This application relates to compositions comprising components prepared from Gram positive bacteria such as Gram positive facultative intracellular bacteria for treatment of disorders comprising an immune dysregulation in humans and animals. | 10-28-2010 |
Laurent Lefort, Limoges FR
Patent application number | Description | Published |
---|---|---|
20100309936 | PULSED MICROCHIP LASER - The invention relates to a passively triggered microchip laser ( | 12-09-2010 |
20110199609 | METHOD AND DEVICE FOR CHARACTERIZING MICROSCOPIC ELEMENTS - A method and device is provided for characterizing microscopic elements. A source signal may be chopped by means of microsystems of opto-electromechanical elements (MOEMS), which gives rise to temporal modulation of the excitation signals. The method of characterizing microscopic elements involves propagating a dispersed light source signal, spatially chopping the spectrum of the source signal into at least two excitation signals having predetermined wavelengths λ | 08-18-2011 |
20120038916 | METHOD AND DEVICE FOR CHARACTERIZING MICROSCOPIC ELEMENTS - A method and device is provided for characterizing microscopic elements. A source signal may be chopped by means of microsystems of opto-electromechanical elements (MOEMS), which gives rise to temporal modulation of the excitation signals. The method of characterizing microscopic elements involves propagating a dispersed light source signal, spatially chopping the spectrum of the source signal into at least two excitation signals having predetermined wavelengths λ | 02-16-2012 |
Marc Lefort, Merignac FR
Patent application number | Description | Published |
---|---|---|
20100289963 | Display Device for Aircraft Cockpit and Method for Managing a Video Data Network - The invention relates to a flat screen device (L | 11-18-2010 |
20100302147 | Device for Controlling A Computer-Based Pointer in a System Comprising Various Types of Displays - The general field of the invention is that of devices for controlling a computer-based pointer of a computer-based assembly comprising two different computer-based systems, a first secure system comprising at least one first viewing screen and a man-machine interface called CCD controlling the position of the pointer, and a second non-secure system comprising at least one second viewing screen controlled by the same CCD. The control device according to the invention comprises a means called the “CCD manager” belonging to the first system, ensuring the control of the CCD transmission links and comprising the following functions activated when a displacement instruction is transmitted by the user to the CCD, the pointer occupying a first position in the reference plane, determination of the new position of the pointer, determination of the pointer membership area as a function of this new position, authorization of transfer of the displacement instructions coming from the CCD to the secure system or to the open system corresponding to the previously determined membership area. | 12-02-2010 |
20130097461 | METHOD OF FAST REINITIALIZATION FOR INSTRUMENT PANEL VIEWING DEVICE - The general field of the invention is that of the management of the faults of the viewing devices used on aircraft. An aircraft instrument panel viewing device comprises an electronic assembly, embedded software and a viewing screen. When the viewing device detects a fault arising after a predetermined time of proper operation, the reinitialization method according to the invention executes just the software verification tests without executing the electronic assembly verification tests termed “safety tests”, no specific presentation of fault being displayed on the viewing screen. The duration for which the pilot is deprived of information is thus considerably reduced. | 04-18-2013 |
Marc Lefort, Pompertuzat FR
Patent application number | Description | Published |
---|---|---|
20130032662 | AERODYNAMIC AFT FAIRING OF AN AIRCRAFT ENGINE SUSPENSION PYLON - The invention relates to an aerodynamic aft fairing of an engine pylon ensuring the mounting of an engine ( | 02-07-2013 |
Mathieu Lefort, Voiron FR
Patent application number | Description | Published |
---|---|---|
20130118372 | Method and Apparatus for Tensioning a Cable - A method for tensioning a cable uses a tensioning installation comprising a pulley over which the cable passes, a support trolley for the mobile pulley, on a guide rail and one or several linear actuators to move the trolley. The method allows coupling an actuator, in a first position between a first support point fixed relative to the rail and a second support point fixed relative to the trolley such that the trolley moves on a first segment of the rail and the actuator is controlled as a function of the set tension of the cable decoupling the actuator from its first position; and coupling an actuator, in a second position between a third support point fixed relative to the rail and a fourth support point fixed relative to the trolley, at least one of the third support point or the fourth support point being distinct from the first support point and the second support point such that the trolley moves on a second segment of the rail and the actuator is controlled as a function of the set tension of the cable. A cable tensioning installation and a cable transport installation are described. | 05-16-2013 |
Olivier Lefort, Valence FR
Patent application number | Description | Published |
---|---|---|
20100089157 | Micro-Machined Accelerometer - The invention relates to a micromachined accelerometer in a flat plate comprising a base and at least two resonator measuring cells provided with a common mobile seismic element, the two measuring cells being placed one on each side of the common mobile seismic element along the sensitive axis of the accelerometer, such that under the effect of an acceleration, the resonator of one measuring cell undergoes a traction whilst the resonator of the other measuring cell undergoes a compression, said measuring cells respectively comprising means of amplification of the acceleration force generating the translation of the common mobile seismic element provided with a respective anchoring foot-piece. Said common mobile seismic element comprises at least two mobile seismic masses able to be displaced in translation along said sensitive axis of the accelerometer and/or in rotation with respect to a respective axis of rotation substantially orthogonal to said sensitive axis under the effect of an acceleration along said sensitive axis, connected to each other by a mechanical connecting member able to prevent, at least partly, deformations of the amplification means resulting from deformations of the accelerometer generated by external thermal stresses. | 04-15-2010 |
20120274176 | MICRO-ELECTRO-MECHANICAL SYSTEMS (MEMS) - The micro-electro-mechanical system is provided with at least two separate anchoring elements (F | 11-01-2012 |
Pascal . Lefort, Saint Ouen L'Aumone FR
Patent application number | Description | Published |
---|---|---|
20110102739 | METHODS AND MACHINES FOR LENS DEBLOCKING - The present invention relates to a method of deblocking (e.g. de-attaching) a non-metal-alloy lens block on a processed lens, wherein the lens block has a first end facing towards the processed lens. The method comprises cutting the lens block through its diameter near the first end. A lens block is used to hold a lens in place during processing, and in some applications is used in the manufacture of ophthalmic lenses. | 05-05-2011 |
Pierre-Olivier Lefort, Valence FR
Patent application number | Description | Published |
---|---|---|
20080228421 | Device and Method for Correcting the Aging Effects of a Measurement Sensor - The invention relates to a method of correcting the effects of aging of a measurement sensor upon turning on the sensor. It also relates to a device delivering measurements corrected for the effects of aging of the device. According to the invention, the method of correcting the effects of aging of a sensor starts by on turning on the processing unit. The absolute time information is transmitted from a satellite positioning receiver to a processing unit. The age of the sensor is determined by comparison of the date of manufacture of the sensor and the absolute time information. Corrections to be made to a sensor measurement, based on the age of the sensor and on the degradation law, are determined. The corrections are applied to the sensor measurement. | 09-18-2008 |
20130008226 | VIBRATING MICRO-SYSTEM WITH AUTOMATIC GAIN CONTROL LOOP, WITH INTEGRATED CONTROL OF THE QUALITY FACTOR - A micro-system, for example a micro-sensor, comprises a resonator | 01-10-2013 |
Simon Lefort, Ste Gemmes D'Andigne FR
Patent application number | Description | Published |
---|---|---|
20140064630 | METHOD AND DEVICE FOR RECONSTRUCTING A SELF-SIMILAR TEXTURED REGION OF AN IMAGE - The invention proposes a method for reconstructing a self-similar textured region of an image. Said method comprises determining pixels of a part of the self-similar textured region by copying sample pixels from a sample part of the self-similar textured region, the sample pixels being selected using a neighbourhood matching, wherein a size of neighbourhoods used for matching is selected based on an analysis of descriptors computed from coefficients of OCT transform of differently sized blocks of the sample part. The analysis of descriptors computed from coefficients of DCT transform of differently sized blocks of the sample part allows for determining the neighbourhood size close to a feature size of the texture. | 03-06-2014 |
Sylvie Lefort, Paris FR
Patent application number | Description | Published |
---|---|---|
20150086601 | METHODS FOR PREVENTING BIOFILM FORMATION - Provided are methods for the treatment or prevention of microbial infections (e.g., nocosomial infection) in which the underlying pathology involves a PNAG-containing microbial bio film. The methods the invention generally involve administering to the subject an effective amount of an antibody that specifically binds to PNAG and disrupt or inhibit formation of PNAG-containing microbial bio films. Such methods are particularly useful for the treatment of nosocomial | 03-26-2015 |
Vincent Lefort, Boutiers Saint Trojan FR
Patent application number | Description | Published |
---|---|---|
20100193473 | WOOD BARREL, PRODUCTION METHOD THEREOF AND MACHINE FOR IMPLEMENTING SAME - A barrel made of wood, in particular oak wood, for containing a liquid, such as wine, the barrel comprising a hollow body closed by two barrel heads, each barrel head comprising an assembly of substantially rectangular wooden battens assembled parallel to one another via facing lateral faces, the barrel being characterized in that the adjacent lateral faces ( | 08-05-2010 |