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David, FR
Amelie David, Toulouse FR
| Patent application number | Description | Published |
|---|---|---|
| 20080243318 | DEVICE AND METHOD FOR ASSISTING IN THE MANAGEMENT OF AN ENGINE FAILURE ON AN AIRCRAFT - A device and method for assisting in the management of an engine failure on an aircraft. | 10-02-2008 |
Celine David, Villard-Bonnot FR
| Patent application number | Description | Published |
|---|---|---|
| 20100184968 | METHOD FOR PREPARING AN OXIDISED CELLULOSE COMPRESS - A method for preparing an oxidized cellulose complex essentially comprises oxidizing the compress with a hypohalite, in the presence of an oxoammonium salt | 07-22-2010 |
Christine David, Jonquieres FR
| Patent application number | Description | Published |
|---|---|---|
| 20090068443 | HIGHLY CHEMICAL-RESISTANT GLOVE - The invention concerns an article for protecting the user from risks associated with the handling of chemicals, and comprising: (i) at least one inner layer of a material selected among natural and synthetic latexes; (ii) at least one partly hydrolyzed polyvinyl alcohol (PVA) layer, having an hydrolysis rate ranging between 70 and 95%; (iii) at least one self-crosslinking synthetic latex layer. | 03-12-2009 |
Denis David, Crolles FR
| Patent application number | Description | Published |
|---|---|---|
| 20120091099 | METHODS AND APPARATUS FOR RECOVERY AND REUSE OF REAGENTS - Methods and apparatus for recovery and reuse of reagents are provided herein. In some embodiments, a system for processing substrates may include a process chamber for processing a substrate; a reagent source coupled to the process chamber to provide a reagent to the process chamber; and a reagent recovery system to collect, and at least one of purify or concentrate the reagent recovered from an effluent exhausted from the process chamber. In some embodiments, a method for recovering unreacted reagent may include providing reagent from a reagent source to a process chamber; exposing a substrate disposed in the process chamber to the reagent, forming an effluent; exhausting the effluent from the process chamber; and recovering unreacted reagent from the effluent in a reagent recovery system. | 04-19-2012 |
Didier David, Ruesnes FR
| Patent application number | Description | Published |
|---|---|---|
| 20080264632 | Installation and Method for Testing System of Loads of a Sample Using a Packer - A unit is dedicated to mechanically loading a tubular sample (ET). It comprises at least one packer (P) housed in the sample (ET) at a test zone (ZT), having a longitudinal extension which is greater than that of said test zone (ZT) and comprising i) first pressure means (C | 10-30-2008 |
| 20110290475 | TUBULAR DRILL STRING COMPONENT AND CORRESPONDING DRILL STRING - Tubular drill string component for drilling a hole with circulation of a drilling fluid around said component and in a direction going from a drill hole bottom to the surface. The component includes a first end including a female threading, a second end including a male threading, and a substantially tubular central zone. The component includes a communication tube arranged at least in the central zone and in contact with a bore of the central zone. A signal transmission cable is arranged in the tube. The communication tube includes a body formed from at least one metal strip arranged with an annular component. The body includes, in section along a plane passing through the axis of the tube, at least two axially elongated lengths, partially overlapping one another with an axial play selected to accommodate the maximum elastic deformation of the component under axial compressive and/or bending stress. | 12-01-2011 |
Dominique David, Claix FR
| Patent application number | Description | Published |
|---|---|---|
| 20080211808 | Method and Device For Acquisition of a Geometric Shape - According to the invention, a set of sensors ( | 09-04-2008 |
| 20090067678 | MOTION CAPTURE DEVICE AND ASSOCIATED METHOD - The invention concerns a device for capturing the motion of a structure consisting of N articulated segments, characterised in that it comprises: | 03-12-2009 |
| 20110232462 | SYSTEM FOR COMPUTER-ASSISTED INTERPRETATION OF PRE-RECORDED MUSIC - The invention relates to a computer-aided prerecorded-music-interpretation system. The system comprises at least one musical actuator (A | 09-29-2011 |
| 20120059494 | DEVICE AND METHOD FOR CONTROLLING THE PLAYBACK OF A FILE OF SIGNALS TO BE REPRODUCED - Controlling playback by strokes entered via a MIDI interface or measured by one or more motion sensors is disclosed. The variations of the playback speed can also be smoothed to ensure a better musical rendition. The velocity of the strokes can also be taken into account to control the volume of the audio output and other gestures or strokes can also act on the tremolo or vibrato. | 03-08-2012 |
| 20120062718 | DEVICE AND METHOD FOR INTERPRETING MUSICAL GESTURES - Musical rendition is provided through the use of microsensors, in particular of accelerometers and magnetometers or rate gyros, and through an appropriate processing of the signals from the microsensors. In particular, the processing uses a merging of the data output from the microsensors to eliminate false alarms in the form of movements of the user unrelated to the music. The velocity of the musical strikes is also measured. Embodiments make it possible to control the running of mp3 or wav type music files to be played back. | 03-15-2012 |
Eric David, Treillieres FR
| Patent application number | Description | Published |
|---|---|---|
| 20090140069 | SECURED WATER AND/OR AIR DISPENSER FOR SNOWMAKING SYSTEM, EQUIPPED WITH AN ELECTRIC-ACTUATOR-DRIVEN VALVE - A water and/or air dispenser for snowmaking system includes water and/or air supplying ducts and is equipped with at least one valve ( | 06-04-2009 |
Guillaume David, Noisy-Le-Grand FR
| Patent application number | Description | Published |
|---|---|---|
| 20100070229 | PREDICTION ALGORITHM FOR SCNNING AN OBJECT - A distance measuring measurement instrument and a method for such a station for scanning a surface or volume of an object are disclosed. The measurement instrument includes a position calculating circuit adapted to calculate position data including at least horizontal and vertical angle and distance between the measurement instrument and the object. A plurality of points in each of a number of subsets of a scanning area of the object during a measurement session and, at detection of a new point in the new subset, information related to at least one point having a corresponding location in at least one preceding subset is used, wherein the preceding subset being adjacent to the new subset. | 03-18-2010 |
Herve David, La Verenne Saint Hilaire FR
| Patent application number | Description | Published |
|---|---|---|
| 20080196175 | Particular Dissymmetrical Cationic Polyazo Compounds, Compositions Comprising Them as Direct Dye, Process For Dyeing Keratin Fibres and Device Therefor - The present invention concerns a new dissymmetrical cationic polyazo compounds of formula (I) Dye1-L-Dye2. The present invention also relates to dye compositions comprising such compounds as direct dye in a medium that is suitable for dyeing keratin fibres, and also to a process for dyeing keratin fibres using this composition and a multi-compartment device. The present invention provides direct dyes with which strong and varied shades that are resistant to external attacking factors such as bad weather and shampooing, for which there is no observation of any problem of change in colour over time. | 08-21-2008 |
Hervé David, La Varenne Saint Hilaire FR
| Patent application number | Description | Published |
|---|---|---|
| 20100031453 | COMPOSITION FOR DYEING KERATIN FIBRES, COMPRISING A CATIONIC DIAZO DIRECT DYE CONTAINING A 2-IMIDAZOLIUM UNIT - The present invention relates to a composition for dyeing keratin fibres, comprising at least one cationic diazo direct dye chosen from the compounds of formula (I) or (II) below, the mesomeric forms thereof, and also the acid-addition salts thereof and solvates thereof. The invention allows the production of colorations that are resistant to the various attacking factors to which the hair may be subjected, especially to shampooing. The invention also makes it possible to obtain blue or violet colorations, especially sparingly chromatic blue colorations, which lead to fundamental and/or natural shades. Moreover, the direct dyes used in the context of the invention are light-stable and stable under standard lightening dyeing conditions, in particular in the presence of an oxidizing agent and/or of ammonia. | 02-11-2010 |
Hervé David, Varenne Saint Hilaire FR
| Patent application number | Description | Published |
|---|---|---|
| 20110113572 | SPECIFIC NAPHTHALMIDE-TYPE DYES, DYE COMPOSITION COMPRISING AT LEAST ONE SUCH DYE, PROCESS USING SAME AND USES - The present application relates to a novel family of cationic naphthalimide compounds that can be used as a direct dye, and to a dye composition for the dyeing of keratin fibres, in particular human keratin fibres such as the hair, comprising, in a suitable dyeing medium, at least one such compound. | 05-19-2011 |
Hervé David, La Varenne Saint Hilaire FR
| Patent application number | Description | Published |
|---|---|---|
| 20080263785 | Polycationic monochromophoric hydrazone compounds, dye compositions comprising such polycationic compounds and dyeing process using them - The present disclosure relates to polycationic monochromophoric hydrazone compounds of following formula (I): | 10-30-2008 |
| 20090062517 | Dissymmetrical Diazo Compounds Containing Having at Least One 2-imidazolium Unit and a Cationic or Non-cationic Linker, Compositions Comprising Them, Method of Coloring, and Device - The present disclosure relates to dissymmetrical cationic diazo compounds having at least one 2-imidazolium unit and a cationic or non-cationic linker. The disclosure further relates to dyeing compositions comprising such compounds as a direct dye in a medium appropriate for the dyeing of keratin fibers, and also to a method of coloring keratin fibers that employs this composition, and to a device having a plurality of compartments. | 03-05-2009 |
| 20090300856 | SPECIFIC MONOCATIONIC MONOCHROMOPHORIC COMPOUNDS OF HYDRAZONE TYPE COMPRISING A 2-, 4-PYRIDINIUM OR 2-, 4-QUINOLINIUM UNIT, SYNTHESIS THEREOF, DYE COMPOSITIONS CONTAINING THEM, AND METHOD FOR DYEING KERATIN FIBRES - One subject of the present invention is monocationic monochromophoric compounds of formula (I) and/or (II) below: | 12-10-2009 |
| 20100031453 | COMPOSITION FOR DYEING KERATIN FIBRES, COMPRISING A CATIONIC DIAZO DIRECT DYE CONTAINING A 2-IMIDAZOLIUM UNIT - The present invention relates to a composition for dyeing keratin fibres, comprising at least one cationic diazo direct dye chosen from the compounds of formula (I) or (II) below, the mesomeric forms thereof, and also the acid-addition salts thereof and solvates thereof. The invention allows the production of colorations that are resistant to the various attacking factors to which the hair may be subjected, especially to shampooing. The invention also makes it possible to obtain blue or violet colorations, especially sparingly chromatic blue colorations, which lead to fundamental and/or natural shades. Moreover, the direct dyes used in the context of the invention are light-stable and stable under standard lightening dyeing conditions, in particular in the presence of an oxidizing agent and/or of ammonia. | 02-11-2010 |
Jacques David, Montastruc FR
| Patent application number | Description | Published |
|---|---|---|
| 20100162818 | METHOD AND DEVICE FOR DETECTING WATER IN A CELLULAR STRUCTURE - The invention relates to the detection of liquid in a cavity of a structure, e.g. a sandwich-structure cell with honeycomb core and carbon fiber composite coating. The structure is subjected to a mechanical vibration, at a frequency f | 07-01-2010 |
Jean David, Villeneuve D'Ascq FR
| Patent application number | Description | Published |
|---|---|---|
| 20100275717 | PRECISION POSITIONING DEVICE - The invention relates to a precision positioning device comprising a base, moveable stage and four double parallelograms connecting the stage to the base. Each double parallelogram comprises six deformable vertices forming six pivots so that the stage can move in translation in a reference plane. Thanks to the four double parallelograms, the moveable stage is over-constrained so that the undesired rotational motions are very limited. The precision positioning device can further comprise a moveable platform connected to the moveable stage thanks to flexure strips. The moveable platform is over-constrained to only move in translation according to the Z axis. | 11-04-2010 |
Jean-Baptiste David, Grenoble FR
| Patent application number | Description | Published |
|---|---|---|
| 20100301968 | POWER AMPLIFIER FILTER FOR RADIO-FREQUENCY SIGNALS - A power amplifier filter for radio-frequency signals having an outphasing type architecture comprising a first stage ( | 12-02-2010 |
| 20110018649 | ELECTRICAL RESONATOR DEVICE WITH A WIDE FREQUENCY VARIATION RANGE - An electrical resonator device, capable of operating at variable frequency ω, including: an acoustic wave resonator, a first electrical circuit coupled in parallel to the resonator with an adjustable complex impedance whose imaginary part is equal to | 01-27-2011 |
| 20120007666 | DEVICE FOR IMPEDANCE MATCHING A COMPONENT, COMPRISING A FILTER HAVING MATCHABLE IMPEDANCE, BASED ON A PEROVSKITE TYPE MATERIAL - A device comprises at the input a first component (PA) having a first output impedance (Z | 01-12-2012 |
Jean-Marie David, Villeneuve D'Ascq FR
| Patent application number | Description | Published |
|---|---|---|
| 20090129855 | Precision ball joint - The joint comprises a ball ( | 05-21-2009 |
Jean-Paul David, Cintray FR
| Patent application number | Description | Published |
|---|---|---|
| 20110177722 | ELECTRICAL CONTACT, SET OF ELECTRICAL CONTACT, PRODUCT AND ASSEMBLY COMPRISING SUCH AN ELECTRICAL CONTACT, ITS METHOD OF MANUFACTURE AND METHOD OF ELECTRICAL CONNECTION - The electrical contact includes a wire crimping portion receiving an electrical wire, a circumferential power contact portion for connection with a complementary contact. The power contact portion includes a body mechanically retained on the wire crimping portion and spring legs extending from the body and to be contacted with the complementary contact. The electrical contact further includes an electrically insulating cover covering said spring legs. | 07-21-2011 |
Jérôme David, Osny FR
| Patent application number | Description | Published |
|---|---|---|
| 20110175679 | Network for controlling the power supply to a system of active elements - The present invention relates to a power supply control network of an amplifying active elements system enabling at least one control signal to be transmitted to N different control systems of the power supply voltage of P different composed active amplifying elements. It comprises a set of distributor elements of power supply control signals connected in cascade. | 07-21-2011 |
Laurent David, Breuillet FR
| Patent application number | Description | Published |
|---|---|---|
| 20090317071 | System for the Remote Control of Setting Up a Supporting Head for Optical and/or Photo-Cinematographic Equipment - This invention describes a system for the remote control of setting up an adjustable head for optical and/or photo-cinematographic equipment comprising an adjustable head for mounting by adjustable setting-up of optical and/or photo-cinematographic equipment, at least one servomechanism for locking and/or unlocking and/or setting up a movable part of the head in relation to a fixed part thereof, as well as remote control means of said servomechanism for setting up the head comprising at least one pushbutton control, remote in relation to the servomechanism, that can be operated by the user while he is holding said equipment. | 12-24-2009 |
Laurent David, Nancy FR
| Patent application number | Description | Published |
|---|---|---|
| 20090209736 | MULTICOLUMN SEQUENTIAL SEPARATION PROCESS - The subject of the invention is separation on a solid support by multi-column sequential selective retention in order to separate a product of interest from a solution containing such a product of interest, by passing this solution over a fixed chromatographic resin bed comprising at least three zones, liquid flow means being placed between adjacent zones and between the last zone and the first zone, this process comprising several sequences, each sequence comprising at least one step chosen from an absorption step, a rinsing step and a desorption step, carried out either simultaneously or not, each following sequence is carried out by the displacement of the fronts in the zones towards the downstream end substantially of the same increment before the periodic displacement of the points of introduction and of withdrawal, characterized in that the process includes a sub-sequence without injection of the charge. | 08-20-2009 |
Laurent David, Paris FR
| Patent application number | Description | Published |
|---|---|---|
| 20110280829 | Low Molecular Weight Sulphated Polysaccharides as Candidates for Anti-Angiogenic Therapy - Low molecular weight sulphated L-fucose polysaccharide fraction having a molecular weight ranging from 11 to 30 kDa when measured with TEST A, a sulphate content ranging from 10 and 50% w/w relative to the total weight of the fraction, a fucosis content ranging from 30 and 70% w/w relative to the total weight of the fraction, and a polydispersity index ranging from 1 and 2, wherein the fraction is obtainable by free radical depolymerisation of a crude fucan of vegetal origin; process for manufacturing same; pharmaceutical composition and medicament containing same and their use for inhibiting neovascularisation. | 11-17-2011 |
Laurent David, Lyon FR
| Patent application number | Description | Published |
|---|---|---|
| 20100310631 | FILAMENT BASED ON HYALURONIC ACID IN THE FORM OF FREE ACID AND METHOD FOR OBTAINING IT - The present invention relates to a method for preparing by wet spinning a continuous filament based on hyaluronic acid in free acid form, notably soluble in water. The preparation method according to the invention comprises the following steps: a) preparing a spinnable aqueous solution of hyaluronic acid or of a hyaluronic acid salt, preferably a sodium hyaluronate solution; b) extruding said solution to an extrusion die; c) forming the filament by passing the extruded solution into a bath of acetic acid, concentrated to more than 80%, drawing and drying. The invention also relates to a filament based on hyaluronic acid in free acid form, said filament having swelling properties in water and physiological liquids and moreover being solubilizable in water under certain conditions. | 12-09-2010 |
| 20120022242 | METHOD FOR PRODUCING AN ELONGATE POLYSACCHARIDE ELEMENT, IN PARTICULAR A CHITOSAN THREAD, AND POLYSACCCHARIDE THREAD OBTAINED - The invention relates to a method for producing an elongate polysaccharide element, in particular a chitosan thread, comprising an operation of extruding an extrusible solution of said polysaccharide through an extrusion die and an operation of coagulating the extruded solution. The extrusible solution is a hydroalcoholic solution containing an alcohol that does not form an azeotrope with water and which has a boiling point of more than 150° C. at atmospheric pressure. The coagulation operation includes a step of evaporating the water, preferably over the alcohol, producing a gelled extruded elongate element in the form of a mainly alcoholic gel, in particular by subjecting the extruded solution to a hot air flow. At least one operation of eliminating the alcohol contained in said gel makes it possible to obtain the elongate polysaccharide element. The chitosan thread has a crystalline structure corresponding to the anhydrous allomorph and a rupture stress of at least 150 MPa after being immersed in demineralised water for fifteen hours. The apparatus ( | 01-26-2012 |
| 20120040463 | HOLLOW, NOTABLY MULTI-MEMBRANE FIBERS, METHOD FOR PREPARATION THEREOF BY SPINNING AND DEVICE FOR APPLYING SAID METHOD - The present invention relates to a method for preparing fibers, notably of polysaccharide or collagen, by wet spinning under coagulation, said method notably comprising: a step for extruding a coagulable macromolecular assembly solution through a normal die; at least one partial coagulation cycle comprising a coagulation step on the one hand and a step for interrupting the coagulation on the other hand; and a step for receiving, notably by winding up, the obtained hollow fiber. The invention also relates to multi-membrane hollow fibers consisting of a same macromolecular assembly which may be spun by coagulation, notably a natural or modified natural polysaccharide in the physical hydrogel or partly dehydrated state. Said fibers including at least over their length two superposed coaxial membranes separated from each other by an inter-membrane space. The invention also relates to the spinning device for applying said method. | 02-16-2012 |
Marc David, Creteil Cedex FR
| Patent application number | Description | Published |
|---|---|---|
| 20110179838 | REMOTE CONTROL DEVICE WITH STOWABLE KEY, IN PARTICULAR FOR AN AUTOMOBILE - The invention relates to a remote control device with a stowable key, in particular for an automobile, which comprises a remote control casing including two lower ( | 07-28-2011 |
| 20110259064 | KEY WITH STOWABLE INSERT AND CORRESPONDING EXTENSION MODULE - The invention relates to a key, in particular for an automobile, which comprises:—a casing ( | 10-27-2011 |
Marion David, Marseille FR
| Patent application number | Description | Published |
|---|---|---|
| 20110230416 | PEPTIDE DERIVATIVES AND USE THEREOF AS CARRIERS FOR MOLECULES IN THE FORM OF CONJUGATES - The invention relates to peptide derivatives (peptides and pseudo-peptides) and use thereof as vectors for molecules of interest. The invention also relates to conjugates containing a peptide derivative of the invention bound to a molecule of interest. The peptides and prodrug conjugates of the invention can be used to vectorise molecules of pharmaceutical or diagnostic interest, such as, for example, therapeutic molecules, imaging or diagnostic agents, or molecular probes, across cell membranes, and notably to promote their transport across the blood-brain barrier (BBB). | 09-22-2011 |
Muriel David, Le Plessis Robinson FR
| Patent application number | Description | Published |
|---|---|---|
| 20100166781 | HAT ACETYLATION PROMOTERS AND USES OF COMPOSITIONS THEREOF IN PROMOTING IMMUNOGENICITY - The invention provides processes and compositions for enhancing the immunogenicity of TAP-1 expression-deficient cells by increasing the presentation of MHC Class I surface molecules for detection by cytotoxic T-lymphocyte cells through increased TAP-1 expression, which comprises administering to the TAP-1 expression-deficient cells a TAP-1 expression increasing amount of a bio-acceptable substance that promotes transcription of TAP-1 gene in the cells to cause enhanced MHC Class I surface expression of the cells. The bio-acceptable substance may be a histone H3 deacetylase inhibitor, such as trichostatin A, a transcriptional co-activator having intrinsic histone acetyl transferase activity or a histone acetyl transferase comprising at least one member of the CBP/p300 protein family. The process and compositions increase the immunogenicity of the target cells to enhance their destruction by cytotoxic lymphocytes. | 07-01-2010 |
Nadine David, La Murette FR
| Patent application number | Description | Published |
|---|---|---|
| 20100021637 | PROCESS FOR DEPOSITING SENSORS ON A POROUS SUPPORT - Process for manufacturing an article comprising an approximately flat porous support and, within this support, defined zones in a chosen pattern, these zones being grafted with sensor molecules, such as metals, biological molecules, whereas the rest of the support remains free of this grafting. | 01-28-2010 |
Nicolas David, Torcy FR
| Patent application number | Description | Published |
|---|---|---|
| 20110180487 | Optimized Water Treatment Installation and Process - The invention relates to a process for treating water in an installation comprising a plurality of filtration units, said process comprising at least one step of filtration of said water in said filtration units under initial filtration conditions, and an optional step of modification of the value of at least one controlled parameter within a tolerance interval. According to the inventions, such a process comprises: a step of determining the value of at least one piece of information representative of the clogging capacity of the water to be filtered; a first step of comparing said value of at least one piece of information representative of the clogging capacity with a predetermined threshold value; a step of determining limits of said tolerance interval for said at least one controlled parameter as a function of said first comparison step, said step of determining the value of said at least one piece of information representative of the clogging capacity of the water to be filtered being obtained by making said water to be filtered pass, under conditions different from said initial filtration conditions, through at least one of said filtration units constituting a control filtration unit. | 07-28-2011 |
Noël David, Breuilpont FR
| Patent application number | Description | Published |
|---|---|---|
| 20120060467 | FASTENER FITTING BETWEEN THE MOVABLE PORTION OF A DEPLOYABLE DIVERGING BELL FOR A THRUSTER AND A MECHANISM FOR DEPLOYING SAID MOVABLE PORTION - The fastener fitting ( | 03-15-2012 |
Olivier David, Les Portes FR
| Patent application number | Description | Published |
|---|---|---|
| 20110130717 | SYRINGE WITH UNIVERSAL END-PIECE - The present invention relates to a syringe ( | 06-02-2011 |
Olivier David, Mulhouse FR
| Patent application number | Description | Published |
|---|---|---|
| 20100160259 | DOSAGE REGIMEN FOR A S1P RECEPTOR AGONIST - S1P receptor modulators or agonists are administered following a dosage regimen whereby during the initial days of treatment the daily dosage is lower than the standard daily dosage | 06-24-2010 |
| 20110152380 | Paediatric Compositions For Treating Multiple Sclerosis - The present invention relates to pharmaceutical compositions comprising a 2-amino-2-[2-(4-C | 06-23-2011 |
| 20110257133 | DOSAGE REGIMEN FOR A S1P RECEPTOR AGONIST - S1P receptor modulators or agonists are administered following a dosage regimen whereby during the initial days of treatment the daily dosage is lower than the standard daily dosage. | 10-20-2011 |
Pascal David, Luxembourg FR
| Patent application number | Description | Published |
|---|---|---|
| 20120024247 | HARMONIC DRIVE CAMSHAFT PHASER WITH PHASE AUTHORITY STOPS - A camshaft phaser includes a housing with a harmonic gear drive unit disposed therein. The harmonic gear drive unit includes a circular spline and a dynamic spline, a flexspline disposed radially within the circular spline and the dynamic spline, a wave generator disposed radially within the flexspline, and a rotational actuator connectable to the wave generator. One of the circular spline and the dynamic spline is fixed to the housing. A hub is rotatably disposed radially within the housing and attachable to the camshaft and fixed to the other of the circular spline and the dynamic spline. A first arcuate input stop member is rotatable with one of the circular spline and the dynamic spline and is received within a first arcuate output opening defined by at least a first arcuate output stop member rotatable with the other of the circular spline and the dynamic spline. | 02-02-2012 |
Patrick David, Saint Cyr Sur Loire FR
| Patent application number | Description | Published |
|---|---|---|
| 20100269974 | METHOD FOR MANUFACTURING A FIBROUS CELLULAR STRUCTURE - The invention relates to a method for manufacturing a cell structure (for example a honeycomb structure) comprising cells separated by walls, the method including the following steps: manufacturing of a retaining device comprising rods reproducing the shape of the cells, the rods being separated by grooves reproducing the shape of the walls; placement of continuous fibres in the grooves to form the walls, each fibre being placed in several successive adjacent grooves; and formation of a matrix around fibres so as to bind the fibres to each other. | 10-28-2010 |
Peter David, Paris FR
| Patent application number | Description | Published |
|---|---|---|
| 20100255018 | POLYNUCLEOTIDES AND POLYPEPTIDES INVOLVED IN GESTATIONAL MALARIA, AND BIOLOGICAL APPLICATIONS - The present invention relates to novel antigens involved in gestational malaria, and more particularly to polynucleotide and polypeptide sequences, conjugates, cloning vectors including said sequences for the preparation of immunogenic compositions and vaccines, antibodies, and to the use thereof for treating gestational malaria. The invention also relates to diagnostic methods and kits. | 10-07-2010 |
| 20110230369 | METHOD FOR SCREENING COMPOUNDS FOR THEIR ABILITY TO INCREASE RIGIDITY OF RED BLOOD CELLS INFECTED BY A PROTOZOAN PARASITE OF THE GENUS PLASMODIUM, METHOD FOR FILTERING RED BLOOD CELLS, AND APPLICATION THEREOF - The invention relates to a method for screening compounds for their ability to increase rigidity of red blood cells (RBCs) infected by a protozoan parasite of the genus | 09-22-2011 |
Pierre-Yves David, Jouy Le Moutier FR
| Patent application number | Description | Published |
|---|---|---|
| 20100064820 | Method and device for measuring a multiple-phase fluid flowing through a pipe - The invention relates to a method and device for measuring a multiple-phase fluid flowing through a pipe. The inventive method comprises the following steps in which: a fluid is illuminated using a first coaxial probe ( | 03-18-2010 |
| 20110301899 | Method for calibrating a device for measuring phase fractions of polyphase fluid under flow conditions, measuring method, and related device - This method comprises taking a first pressurized gaseous phase sample in a flow channel and transferring the first sample in the measuring channel. It comprises activating a second sensor to collect a first piece of information representative of the first pressurized sample. The method comprising taking a second pressurized liquid phase sample, transferring the second sample in the measuring channel and activating the second sensor a second piece of information representative of the second pressurized sample. The method comprises the computation of at least one calibration coefficient connecting the property to the or each piece of information received from the sensor, based on the first piece of information and the second piece of information. | 12-08-2011 |
Pierre-Yves David, Paris FR
| Patent application number | Description | Published |
|---|---|---|
| 20080295607 | Method of Measuring the Ratio of Gas Volume Flow Rate to the Volume Flow Rate of a Multiphase Hydrocarbon Mixture - The invention relates to a method of measuring the ratio of gas volume flow rate to the volume flow rate of a multiphase hydrocarbon mixture. The inventive method comprises the following steps consisting in: sampling (A) the gas and liquid in the pipeline and measuring the ratio (α | 12-04-2008 |
Raphaël David, Bures Sur Yvette FR
| Patent application number | Description | Published |
|---|---|---|
| 20090327610 | Method and System for Conducting Intensive Multitask and Multiflow Calculation in Real-Time - The system for conducting intensive multitask and multistream calculation in real time comprises a central processor core (SPP) for supporting the system software and comprising a control unit (ESCU) for assigning threads of an application, the non-critical threads being run by the central processor core (SPP), whereas the intensive or specialized threads are assigned to an auxiliary processing part (APP) comprising a set of N auxiliary calculation units (APU | 12-31-2009 |
| 20110093854 | SYSTEM COMPRISING A PLURALITY OF PROCESSING UNITS MAKING IT POSSIBLE TO EXECUTE TASKS IN PARALLEL, BY MIXING THE MODE OF EXECUTION OF CONTROL TYPE AND THE MODE OF EXECUTION OF DATA FLOW TYPE - A system including a plurality of processing units for executing tasks in parallel and a communication network. The processing units are organized into clusters of units, each cluster comprising a local memory. The system includes means for statically allocating tasks to each cluster of units, so that a task of an application is processed by the same cluster of units from one execution to another. Each cluster includes cluster management means for allocating tasks to each of its processing units and space in the local memory for executing them, so that a given task of an application may not be processed by the same processing unit from one execution to another. The cluster management means includes means for managing the tasks, means for managing the processing units, means for managing the local memory and means for managing the communications involving its processing units. The management means operate simultaneously and cooperatively. | 04-21-2011 |
| 20110307677 | DEVICE FOR MANAGING DATA BUFFERS IN A MEMORY SPACE DIVIDED INTO A PLURALITY OF MEMORY ELEMENTS - In a device for managing data buffers in a memory space distributed over a plurality of memory elements, the memory space is allocatable by memory pages, each buffer including one or more memory pages. The buffers are usable by at least one processing unit for the execution of an application, the application being executed by a plurality of processing units executing tasks in parallel. The memory elements are accessible in parallel by the processing units. The device includes means for allocating buffers to the tasks during the execution of the application and means for managing access rights to the buffers. The means for managing the access rights to the buffers include means for managing access rights to the pages in a given buffer, to verify that writing to a given page does not modify data currently being read from the page or that reading from a given page does not access data currently being written to the page, in such a way as to share the buffer between unsynchronized tasks. | 12-15-2011 |
| 20110314478 | Allocation and Control Unit - An allocation and control unit for allocating execution threads for a task to a plurality of auxiliary processing units and for controlling the parallel execution of said execution threads by said auxiliary processing units, the task being executed in a sequential manner by a main processing unit. The allocation and control unit includes means for managing auxiliary logical processing units, means for managing auxiliary physical processing units each corresponding to an auxiliary processing unit, and means for managing the auxiliary processing units. The means for managing the auxiliary processing units include means for allocating an auxiliary logical processing unit to an execution thread to be executed, and means for managing the correspondence between the auxiliary logical processing units and the auxiliary physical processing units. The auxiliary processing units execute in parallel the execution threads for the task by way of the auxiliary logical processing units, which are allocated as late as possible and freed as early as possible. | 12-22-2011 |
Raphaël David, Bures Sur Yvette FR
| Patent application number | Description | Published |
|---|---|---|
| 20110093854 | SYSTEM COMPRISING A PLURALITY OF PROCESSING UNITS MAKING IT POSSIBLE TO EXECUTE TASKS IN PARALLEL, BY MIXING THE MODE OF EXECUTION OF CONTROL TYPE AND THE MODE OF EXECUTION OF DATA FLOW TYPE - A system including a plurality of processing units for executing tasks in parallel and a communication network. The processing units are organized into clusters of units, each cluster comprising a local memory. The system includes means for statically allocating tasks to each cluster of units, so that a task of an application is processed by the same cluster of units from one execution to another. Each cluster includes cluster management means for allocating tasks to each of its processing units and space in the local memory for executing them, so that a given task of an application may not be processed by the same processing unit from one execution to another. The cluster management means includes means for managing the tasks, means for managing the processing units, means for managing the local memory and means for managing the communications involving its processing units. The management means operate simultaneously and cooperatively. | 04-21-2011 |
Régis David, Chaville FR
| Patent application number | Description | Published |
|---|---|---|
| 20100084092 | COMPOSITION FOR STRUCTURAL ADHESIVE - The invention relates to composition for an acrylic structural adhesive containing a mixture of block copolymers containing styrene and an elastomer. | 04-08-2010 |
| 20100116435 | COMPOSITION FOR STRUCTURAL ADHESIVE - The invention relates to a composition for an acrylic structural adhesive containing a mixture of block copolymers, of elastomer and of elastomeric polymer particles. | 05-13-2010 |
Régis David, Chaville FR
| Patent application number | Description | Published |
|---|---|---|
| 20100084092 | COMPOSITION FOR STRUCTURAL ADHESIVE - The invention relates to composition for an acrylic structural adhesive containing a mixture of block copolymers containing styrene and an elastomer. | 04-08-2010 |
| 20100116435 | COMPOSITION FOR STRUCTURAL ADHESIVE - The invention relates to a composition for an acrylic structural adhesive containing a mixture of block copolymers, of elastomer and of elastomeric polymer particles. | 05-13-2010 |
Soazig David, Plumergat FR
| Patent application number | Description | Published |
|---|---|---|
| 20110218962 | METHOD AND SYSTEM FOR SYNCHRONIZING A SET OF SOFTWARE MODULES OF A COMPUTING SYSTEM DISTRIBUTED AS A CLUSTER OF SERVERS - According to this method of synchronizing a set of software modules of a computing system, each software module is executed on a server of the computing system for the management of a digital data set. The synchronization between two software modules of the set comprises a synchronization ( | 09-08-2011 |
Soazing David, Plumergat FR
| Patent application number | Description | Published |
|---|---|---|
| 20110088013 | METHOD AND SYSTEM FOR SYNCHRONIZING SOFTWARE MODULES OF A COMPUTER SYSTEM DISTRIBUTED AS A CLUSTER OF SERVERS, APPLICATION TO DATA STORAGE - A method for synchronizing software modules of an IT system distributed across plural servers interconnected as a network, each software module being executed on a server of the IT system for management of a set of data elements describing a service, and at least a part of descriptive data elements is replicated on plural software modules. The method includes: execution, on a first software module, of an action acting on a descriptive data element, transmission of a synchronization message identifying the action to all the other software modules of the IT system including a replication of this descriptive data element, and on receipt of this message by any of the software modules concerned, execution of the action identified on this software module so as to act on the replication of the descriptive data element located on this software module. | 04-14-2011 |
Stephane David, Lomme FR
| Patent application number | Description | Published |
|---|---|---|
| 20080203047 | Guiding Device for Masts Sliding in Each Other, Telescopic Arm and Guiding Process - A device fixed to a first mast cooperates with a contact area located on the outside face of a second mast sliding substantially coaxially in the first mast. The device includes guide units including a roller mounted free to rotate about an axis orthogonal to the axis of the masts, a pad with a bearing face, and a device for displacing the axis of the roller perpendicular to the contact area of the mast, as a function of forces applied by the mast on the roller. The bearing area of the unit on the mast is thus formed by the roller only, or the roller and the pad. | 08-28-2008 |
Stéphane David, Lomme FR
| Patent application number | Description | Published |
|---|---|---|
| 20110194916 | POT TENDING MACHINE FOR WORKING ON ELECTROLYSIS CELLS FOR THE PRODUCTION OF ALUMINUM BY IGNEOUS ELECTROLYSIS - The invention relates to a service machine ( | 08-11-2011 |
| 20110266279 | FASTENING DEVICE FOR A COLLECTOR OF SOLID REMAINS SWIVELING AT THE END OF A MOBILE ARM IN PARTICULAR FASTENING DEVICE FOR ARTICULATED BUCKETS OF A CRUST SHOVEL - Fastening device designed to fasten a collecting container comprising: | 11-03-2011 |
Sylvain David, Meylan FR
| Patent application number | Description | Published |
|---|---|---|
| 20110084310 | METHOD FOR OBTAINING A STRUCTURED MATERIAL WITH THROUGH OPENINGS, IN PARTICULAR NITRIDES OF TYPE III SEMICONDUCTORS STRUCTURED ACCORDING TO PHOTONIC CRYSTAL PATTERNS - A method of manufacture of a optical, photonic or optoelectronic component, including a so-called photonic slab or membrane that is traversed, in at least one internal region and according to a predetermined pattern, by a plurality of through openings having a micrometric or sub-micrometric transverse dimension, the method having the following steps: structuring of the surface of a substrate by an etching that produces holes in the substrate according to the pattern; depositing at least one layer of the photonic material forming the slab or membrane, by anisotropic epitaxial growth on the structured surface of the substrate around the opening of the holes. | 04-14-2011 |
Sylvain David, Courson-Monteloup FR
| Patent application number | Description | Published |
|---|---|---|
| 20080203506 | Capacitive Junction Modulator, Capacitive Junction And Method For Making Same - The invention concerns a capacitive junction including a region adapted to be traversed by an electromagnetic wave, and a dielectric layer interposed between two semiconductor material layers. The dielectric layer has a reduced thickness at the region, that is a thickness at the region less than its thickness at a contact of the junction. Such a junction is for instance used to form a modulator. The invention also concerns a method for making such a junction. | 08-28-2008 |
Thierry David, Uchaux FR
| Patent application number | Description | Published |
|---|---|---|
| 20110097504 | Method for the Anti-Corrosion Processing of a Part by Deposition of a Zirconium and/or Zirconium Alloy Layer - The invention relates to a method for the anti-corrosion processing of a part that comprises the step of spray deposition of a zirconium and/or zirconium alloy layer onto the surface thereof. | 04-28-2011 |
Vincent David, Marcoussis FR
| Patent application number | Description | Published |
|---|---|---|
| 20110093854 | SYSTEM COMPRISING A PLURALITY OF PROCESSING UNITS MAKING IT POSSIBLE TO EXECUTE TASKS IN PARALLEL, BY MIXING THE MODE OF EXECUTION OF CONTROL TYPE AND THE MODE OF EXECUTION OF DATA FLOW TYPE - A system including a plurality of processing units for executing tasks in parallel and a communication network. The processing units are organized into clusters of units, each cluster comprising a local memory. The system includes means for statically allocating tasks to each cluster of units, so that a task of an application is processed by the same cluster of units from one execution to another. Each cluster includes cluster management means for allocating tasks to each of its processing units and space in the local memory for executing them, so that a given task of an application may not be processed by the same processing unit from one execution to another. The cluster management means includes means for managing the tasks, means for managing the processing units, means for managing the local memory and means for managing the communications involving its processing units. The management means operate simultaneously and cooperatively. | 04-21-2011 |
| 20110302589 | METHOD FOR THE DETERMINISTIC EXECUTION AND SYNCHRONIZATION OF AN INFORMATION PROCESSING SYSTEM COMPRISING A PLURALITY OF PROCESSING CORES EXECUTING SYSTEM TASKS - An information processing system includes two processing cores. The execution of an application by the system includes the execution of application tasks and the execution of system tasks, and the system includes a micro-kernel executing the system tasks, which are directly linked to hardware resources. The processing system includes a computation part of the micro-kernel executing system tasks relating to the switching of the tasks on a first core, and a control part of the micro-kernel executing, on a second core, system tasks relating to the control of the task allocation order on the first core. | 12-08-2011 |
| 20110314478 | Allocation and Control Unit - An allocation and control unit for allocating execution threads for a task to a plurality of auxiliary processing units and for controlling the parallel execution of said execution threads by said auxiliary processing units, the task being executed in a sequential manner by a main processing unit. The allocation and control unit includes means for managing auxiliary logical processing units, means for managing auxiliary physical processing units each corresponding to an auxiliary processing unit, and means for managing the auxiliary processing units. The means for managing the auxiliary processing units include means for allocating an auxiliary logical processing unit to an execution thread to be executed, and means for managing the correspondence between the auxiliary logical processing units and the auxiliary physical processing units. The auxiliary processing units execute in parallel the execution threads for the task by way of the auxiliary logical processing units, which are allocated as late as possible and freed as early as possible. | 12-22-2011 |
Vincent David, Versailles FR
| Patent application number | Description | Published |
|---|---|---|
| 20090327610 | Method and System for Conducting Intensive Multitask and Multiflow Calculation in Real-Time - The system for conducting intensive multitask and multistream calculation in real time comprises a central processor core (SPP) for supporting the system software and comprising a control unit (ESCU) for assigning threads of an application, the non-critical threads being run by the central processor core (SPP), whereas the intensive or specialized threads are assigned to an auxiliary processing part (APP) comprising a set of N auxiliary calculation units (APU | 12-31-2009 |