Lemaitre, FR
Alban Lemaitre, Vernon FR
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20130046713 | FAILURE DETECTION AND LOCATING SYSTEM AND ENGINE CONTAINING THE SAME - A system for detecting and locating failures that occur in a complex system includes elements (CAP, MOD | 02-21-2013 |
20150030464 | METHOD FOR SECURING THE OPERATION OF A TURBOMACHINE - A method of making safe operation of a rotary assembly of a turbomachine including a turbine and a rotary machine, the method anticipating an event of exceeding a predetermined threshold speed by repetitively performing a prediction cycle including: measuring magnitudes relating to operation of the turbomachine, including real speed of rotation of its rotary assembly; based on the magnitudes, estimating driving and resisting torques applied to the rotary assembly; preparing a representative value representative of the difference between these two torques; and calculating a predicted speed of rotation for the rotary assembly at a given time horizon based on the representative value and the real speed of rotation. An action is taken on the operation of the turbomachine to limit an extent to which its rotary assembly exceeds the threshold speed in the event of the predicted speed of rotation exceeding the threshold speed. | 01-29-2015 |
André Lemaitre, Grenoble FR
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20130236647 | MACHINE AND TREATMENT PROCESS VIA CHROMATOGENOUS GRAFTING OF A HYDROXYLATED SUBSTRATE - The invention relates to a machine for chromatogenous grafting treatment of a scrolling substrate (S) having a hydroxylated face (Fh), comprising: | 09-12-2013 |
André Lemaitre, Grenoble FR
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20130236647 | MACHINE AND TREATMENT PROCESS VIA CHROMATOGENOUS GRAFTING OF A HYDROXYLATED SUBSTRATE - The invention relates to a machine for chromatogenous grafting treatment of a scrolling substrate (S) having a hydroxylated face (Fh), comprising: | 09-12-2013 |
Aristide Lemaitre, Etampes FR
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20130270596 | LIGHT SENSORS AND SOURCES COMPRISING AT LEAST ONE MICROCAVITY WITH A LOCALIZED TAMM PLASMON MODE - A light source or sensor including: a stack of dielectric or semiconductive layers includes an alternation in a vertical direction of layers of high refractive index and of low refractive index forming an interference mirror, and presenting a top layer of high refractive index; at least one first metal pellet deposited or transferred on the top layer of the stack of layers to form a structure supporting a first Tamm plasmon mode that is spatially localized in at least one lateral direction perpendicular to the vertical direction; and at least one light emitter or detector arranged inside the stack of layers under the metal pellet and at a depth corresponding to a local maximum of the electric field of the Tamm plasmon mode to emit or detect radiation at the resonant wavelength thereof. | 10-17-2013 |
Arnaud Lemaitre, Saint Martin-Saint Firmin FR
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20120329932 | METHOD FOR INCREASING THE RECYCLABILITY OF A POLYAMIDE USED IN SINTERING - The present invention relates to a method for increasing the recyclability of a polyamide in a sintering process, wherein at least 4000 ppm of at least one acid is incorporated in the polyamide, said acid being selected from: the acids of general formula HxPyOz in which x, y and z are integers selected in the range from 1 to 7, boric acid, the salts of these acids, their esters, their anhydrides and mixtures thereof. | 12-27-2012 |
20130004448 | METHOD FOR PREPARING A RECYCLABLE POLYAMIDE POWDER - The present invention relates to a method for preparing a recyclable polyimide powder, said method including the following consecutive steps: a) a step of adding 0.01 to 5 wt % of at least one antioxidant in powder form to a mixture including 20 to 95 wt % of polyamide powder and 5 to 80 wt % of liquid, relative to the weight of said mixture, said polyamide powder having a pH in the range from 3 to 8 and a yellowness index of less than 4, measured according to standard ASTM E 313-05, D1925, said liquid being non-solvent for polyamide at a temperature between 5° C. and the boiling temperature T | 01-03-2013 |
Cyrielle Lemaitre, Nanterre FR
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20150281152 | METHOD OF CONSTRUCTING A MESSAGE BY MEANS OF A TERMINAL - One embodiment comprises obtaining an identification of at least one multimedia content and at least one destination user; constructing a message by a challenge definition module installed on a terminal on the basis of at least one interaction with a sender user. The construction may comprise (a) producing metadata defining, in association with the multimedia content, both a challenge for presenting to the destination user and also an expected response to the challenge, the metadata combining the information required for executing the challenge on at least one terminal of the destination user; (b) inserting the metadata and an identifier in the message, the identifier identifying the terminal of the destination user of the message; and (c) using a telecommunications network to send the message and data giving access to the multimedia content to a server for relaying the metadata and the multimedia content to the terminal of the destination user. | 10-01-2015 |
Fabrice Lemaitre, Ribeauville FR
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20100129023 | POSITIONING MEANS FOR CAMSHAFT ROLLER BEARING - A roller bearing assembly includes a plurality of rollers ( | 05-27-2010 |
20140016891 | POSITIONING MEANS FOR CAMSHAFT ROLLER BEARING - A roller bearing assembly includes a plurality of rollers ( | 01-16-2014 |
Francois Lemaitre, Grenoble FR
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20080265094 | Structural Element and Method of Manufacture - In a method for manufacturing a structural element intended for aeronautical construction, at least a first and second metal block are made available, the limit of elasticity under compression of the first metal block being greater than that of the second metal block. The first metal block is machined in such a manner as to obtain a first machined monolithic part which has a first web portion and at least one stringer element whose height is such that a stringer portion extends beyond the first web portion. There is prepared, by shaping the second metal block, at least one second part having at least a second web portion capable of co-operating with the first web portion to form the web. The first monolithic part and the second part are assembled by placing the first and second web portions end-to-end over their entire common length. | 10-30-2008 |
Frédéric Lemaitre, Le Mesnil Saint Denis FR
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20110029690 | DATA ROUTING SYSTEM - According to the invention, the router ( | 02-03-2011 |
Frédéric Lemaitre, Le Mesnil Saint Denis FR
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20110029690 | DATA ROUTING SYSTEM - According to the invention, the router ( | 02-03-2011 |
Gerard Lemaitre, Aix En Provence FR
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20090315202 | METHOD OF SHAPING AN ASPHERICAL OPTICAL ELEMENT - A method of shaping an aspherical optical element, such as a composite mirror element, the method comprising the following steps: | 12-24-2009 |
20130306224 | Method of Shaping an Optical Element That is Elastically Deformed by an Adhesively-Bonded Ring - A method of shaping an aspherical optical element is provided that includes the steps of fastening an optical element blank to a ring, the blank presenting an optical surface that is to be shaped and a surface referred to as a rear surface; applying forces and moments to the ring in order to deform the optical element and its optical surface, which element is fastened to the ring; using abrasion to shape said deformed optical surface so as to restore a spherical or planar shape thereto; and extracting the blank from the ring so as to release the stresses deforming said shaped optical surface so as to allow it to acquire the desired aspherical shape. The method also includes the step of fastening the blank to the ring is performed by bonding the optical surface or the rear surface to a surface of the ring with a layer of adhesive. | 11-21-2013 |
Guy Lemaitre, Othis FR
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20100273977 | PROCESS FOR THE PREPARATION OF ECHINOCANDIN DERIVATIVES - A subject of the invention is a process for the preparation of the compounds of formula (I): | 10-28-2010 |
20110245486 | METHOD FOR THE PRODUCTION OF 1,4-BENZOTHIEPIN-1,1-DIOXIDE DERIVATIVES - The invention relates to a method for producing 1,4-benzothiepin-1,1-dioxide derivatives substituted with benzyl groups. | 10-06-2011 |
Herve Lemaitre, Boulogne-Billancourt FR
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20080320085 | Chat for Television Network - A chat system for a digital television network comprises a digital operator head end system ( | 12-25-2008 |
Isabel Lemaitre, Grenoble FR
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20090120295 | SELF-PROPELLED VEHICLE COMPRISING AN ONBOARD EQUIPMENT SUPPLIED WITH FILTERED AIR - The invention concerns a self-propelled vehicle, in particular an aircraft, comprising an onboard equipment such as an inerting system, means for vapour pollutant filtering ( | 05-14-2009 |
Jean-Claude Lemaitre, Sainte Marguerite Sur Duclair FR
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20140151920 | METHOD OF FABRICATING BITUMEN IMPREGNATED RIDGE TILES, AND MACHINES FOR FABRICATING THEM - Disclosed is a method of fabricating bitumen impregnated cellulose ridge tiles, each ridge tile having the general shape of a profiled ridge tile plate of cross-section symmetrical about a vertical longitudinal midplane and that includes a downwardly concave central ridge extended laterally on either side by a flat that terminates in a downwardly concave corrugation, the ridge tile further including a series of ribs at each longitudinal end, the panel being in the form of a section member of cross-section that is made up by juxtaposing at least two cross-sections, each identical to the cross-section of the ridge tile plate, with transverse ribs in the vicinity of the longitudinal ends of the panel and on either side of at least one virtual transverse separation line extending between longitudinal panel edges. The panel is cut along a longitudinal line between the juxtaposed ridge tile sections. | 06-05-2014 |
Jean-Marc Lemaitre, Asperes FR
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20100184225 | USE OF A CELLULAR EXTRACT FOR A MITOTIC REMODELING OF CHROMOSOMES - The present invention relates to the use of a female germinal cell (egg) extract of pluricellular organisms in M-phase of the cell cycle for a mitotic remodeling of chromosomes of donor cells of pluricellular organisms, wherein the mitotic remodeling confers to the nucleus of the donor cells the ability to adapt themselves to the early embryonic development, in particular to the replication phases, in order to carry out the embryonic development or to obtain stem cells. | 07-22-2010 |
20140301997 | COMPOSITION FOR A MITOTIC REMODELING OF CHROMOSOMES - A composition of a female germinal cell (egg) extract of pluricellular organisms in M-phase of the cell cycle, the extract being used for a mitotic remodeling of chromosomes of donor cells of pluricellular organisms, wherein the mitotic remodeling confers to the nucleus of the donor cells the ability to adapt themselves to the early embryonic development, in particular to the replication phases, in order to carry out the embryonic development or to obtain stem cells. | 10-09-2014 |
Jean-Marc Lemaitre, Montpellier FR
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20140056860 | METHOD FOR REJUVENATING CELLS - The invention relates to a method for reprogramming cells from aged donors or senescent cells to pluripotent cells that have lost marks of senescence. In particular, the invention relates to an ex vivo method for preparing induced pluripotent stem cells (iPSCs) from a target cell population comprising cells from aged donors or senescent cells, said method comprising the steps of culturing said target cell population under appropriate conditions for reprogramming said cells into iPSCs, wherein said appropriate conditions comprises increasing expression in said target cells, of at least the following reprogramming factors: Oct4, Klf4, Sox2, c-Myc, Lin28 and, optionally Nanog. | 02-27-2014 |
Jean-Philippe Lemaitre, Besancon FR
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20110048539 | DEVICE AND METHOD FOR MECHANICALLY LOCATING AND READING THE SETTING OF AN ADJUSTABLE VALVE - A device for mechanically locating and reading the setting of an adjustable magnetic valve for controlling the flow of a fluid in a predetermined direction (D) comprises a magnetic compass ( | 03-03-2011 |
Noella Lemaitre, Chambery FR
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20090236978 | WHITE ELECTROLUMINESCENT ORGANIC DIODES BASED ON MOLECULES DERIVED FROM PHOSPHOLE - The invention concerns a white electroluminescent organic diode, providing, under the effect of electrical polarization, a white light composed of a mixture of at least one first colour and a second colour emitted respectively by a first phosphorous material and by a second phosphorous material. At least one of these phosphorous materials is a phosphole-based material, said material being of the fluorescent type or phosphorescent type | 09-24-2009 |
20130025685 | ORGANIC HETEROJUNCTION SOLAR CELL IN A SPACE INCLUDING AN ELECTRICALLY ACTIVE LAYER AND HAVING VERTICAL SEGREGATION - The electrically active layer of an organic heterojunction solar cell is associated with an additional layer, so as to promote the vertical segregation between the p-type organic semiconductor material and the n-type carbonaceous semiconductor material that are present in the electrically active layer. The additional layer is in direct contact with the electrically active layer. Said additional layer comprises a compound forming noncovalent interactions with the n-type semiconductor carbonaceous material. In particular, said compound can be P4VP when the electrically active layer is formed of a mixture of P3HT:PCBM. Moreover, said additional layer comprises a n-type semiconductor material. | 01-31-2013 |
Patrick Lemaitre, Biviers FR
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20150277038 | ISOLATION STRUCTURE ADAPTED TO ELECTRO-OPTICAL DEVICES AND USE IN AN SCR PROTECTION DEVICE - An optical waveguide in a semiconductor material, may include, between two adjacent portions of the waveguide, a plurality of parallel strips of alternating conductivity types forming a plurality of opposing bipolar junctions between the two adjacent portions. | 10-01-2015 |
Philippe Lemaitre, Crozet FR
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20130110121 | VERTEBRAL SPACER SIZE INDICATOR | 05-02-2013 |
Regis Lemaitre, Bethune FR
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20110260574 | MAGNETIC CORE AND USE OF MAGNETIC CORE FOR ELECTRICAL MACHINES - A magnetic core is described comprising a stack of electrical steel sheets with a known preferential direction of permeability. In the stack the preferential direction of permeability of successive single sheets and in addition or alternatively of successive groups of sheets differs by a predetermined shift angle. Further the use of a magnetic core is described. | 10-27-2011 |
20140034193 | Method for Producing a Grain-Oriented Flat Steel Product - The present invention relates to a method for producing a grain-oriented flat steel product that is intended for the manufacture of parts for electrotechnical applications and has minimised magnetic loss values and optimised magneto-restrictive properties, including the operations providing a flat steel product, laser-treating the flat steel product, wherein, in the course of the laser treatment, linear deformations, which are arranged with a spacing L, are formed into the surface of the flat steel product by means of a laser beam emitted by a laser beam source with a power P. The method according to the invention for producing flat steel products is optimally suited for the manufacture of parts for transformers. | 02-06-2014 |
Sebastien Lemaitre, Cluses FR
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20130160955 | MOTORIZED CARRIAGE FOR A CURTAIN AND CONCEALMENT FACILITY COMPRISING SUCH A CARRIAGE - A motorized carriage for opening/closing a screen moves along a rail by means of a friction wheel that is rotated by a motor and is in contact with at least one running surface of the rail. The contact force between the friction wheel and the running surface can be regulated by a presser means that enables the contact force to be varied according to a resistive force that depends on the load pulled or pushed by the carriage as it moves. | 06-27-2013 |
20130269885 | Motorized Operating Device Intended for Operating a Movable Screen with a Windable Canvas of a Window Covering Device or a Projection Screen Device - Motorized operating device intended for operating a movable screen with a windable canvas of a window covering device or of a projection screen device, the motorized operating device being intended to be suspended by the canvas and including: | 10-17-2013 |
20150136338 | MOTOR-DRIVEN CONTROL DEVICE FOR CONTROLLING A MOVABLE SCREEN CONSISTING OF A WINDABLE CANVAS OF A WINDOW-COVERING DEVICE OR PROJECTION SCREEN - Motorized manoeuvring device ( | 05-21-2015 |
20150179994 | ELEMENT FOR MOUNTING A BATTERY IN A WINDING TUBE OF A HOME-AUTOMATION SCREEN | 06-25-2015 |
Yves Marie Lemaitre, Poissy FR
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20130066814 | System and Method for Automated Classification of Web pages and Domains - Representative sample pages from websites accessible to Internet users are manually selected and classified into pre-defined categories based on page content to create a training set as an input to a classifier. An automated analysis is performed to identify a list of catchwords comprising the most frequently referenced words, tags, and/or links from the classified samples in each category in the training set. A data mining tool generates unique sets of distinctive catchwords and/or distinctive combinations of catchwords that have a high probability of appearing only in a single one of the pre-defined content categories. The classifier utilizes the sets of distinctive catchwords/combinations to classify new pages into one or more of the pre-defined content categories. | 03-14-2013 |
20130080774 | Two-stage Anonymization of Mobile Network Subscriber Personal Information - A two-stage anonymization process is applied to monitored network traffic in which unique user identifiers, such as the MSISDN (Mobile Station International Subscriber Directory Number), are extracted from the traffic and anonymized to generate an ASI (anonymized subscriber identifier). A strictly random RSI (random subscriber identifier) is generated and used to replace the ASI. The RSI is generated upon a first occurrence of an ASI and stored in a lookup table for utilization upon subsequent ASI occurrences. Use of the strictly random RSI enables various studies and analyses of user behavior to be performed at a heightened level of privacy protection as compared with conventional anonymization schemes that do not utilize strictly random identifiers. | 03-28-2013 |