Paul-Henri
Paul-Henri Albarede, Mennecy FR
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20090161460 | RETENTION TEST SYSTEM AND METHOD FOR RESISTIVELY SWITCHING MEMORY DEVICES - A retention test system and method for resistively switching memory devices is disclosed. One embodiment provides a plurality of memory cells configured to be changed over between a first state of high electrical resistance and a second state of low electrical resistance, wherein the system is configured to apply a bias voltage to at least one memory cell of the memory device to be tested. | 06-25-2009 |
Paul-Henri Decamp, Hinges FR
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20150158569 | VESSEL PROPULSION WING - Propulsion wing of a vessel, having a sail, as well as a mast, defining a leading edge of the wing. The mast is segmented in sections. The wing is segmented in stages, each delimited by a lower spar and an upper spar connected to each section and extending substantially parallel to a horizontal plane. The sail is subdivided into at least two flaps, each associated with one stage, each flap movable between a deployed position in which the flap fills a space between the lower spar and the upper spar, thus offering a wind surface area, and a furled position in which the flap leaves open the space between the upper spar and the lower spar. The flaps of each stage are movable, independent of each other. The stages are movable in rotation with respect to the mast, independent of each other. | 06-11-2015 |
Paul-Henri Guering, Aubervilliers Cedex FR
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20130241629 | Actuator and Method of Manufacture Thereof - An actuator for controlling the operation of an apparatus comprises a panel ( | 09-19-2013 |
Paul-Henri Guering, Paris FR
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20100177394 | ARRAY OF LIGHT-DIFFUSING SUB-GRATING - The invention relates to a transparent substrate comprising, on its surface, a light-diffusing array comprising at least 10 juxtaposed sub-gratings of parallel lines of features, said features being separated by domains with a refractive index differing from that of the features, each sub-grating comprising at least 20 repeated successive identical features equally spaced apart with a period p, said period varying monotonically from one edge of the sub-grating array to the other. This substrate redirects the light without iridescence in a daylighting application. | 07-15-2010 |
20150049468 | LUMINOUS PANEL AND BUILDING WALL - A luminous panel includes at least two juxtaposed OLED devices that form a front face of the luminous panel and define two light-emitting zones separated by an intermediate zone, and a luminous joint forming mechanism that ensures, when the two OLED devices are in an on state, visual continuity between the intermediate zone and the two emitting zones, the luminous joint forming mechanism being located at a back of or flush with the front face of the panel. | 02-19-2015 |
Paul-Henri Haumesser, Saint Cassien FR
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20110033996 | METHOD FOR PRODUCING A CONDUCTIVE NANOPARTICLE MEMORY DEVICE - A method for producing a memory device with nanoparticles, comprising the steps of: | 02-10-2011 |
20120094479 | METHOD FOR MAKING ELECTRICAL INTERCONNECTIONS WITH CARBON NANOTUBES - A method for making electrical interconnections of carbon nanotubes, including a) depositing an ionic liquid including nanoparticles of at least one suspended electrically conducting material, covering at least one surface of an element configured to be used as a support for carbon nanotubes, b) forming a deposit of the nanoparticles at least against the surface of the element, c) removing the remaining ionic liquid, d) growing carbon nanotubes from the deposited nanoparticles, and further including between the c) removing the remaining ionic liquid and the d) growing carbon nanotubes, passivating the deposited nanoparticles not found against the surface of the element. | 04-19-2012 |
20120295110 | COMPOSITION FOR THE SYNTHESIS OF BIMETALLIC NANOPARTICLES IN AN IONIC LIQUID AND ASSOCIATED METHOD - The invention relates to a composition for synthesizing bimetallic nanoparticles, wherein the composition contains a first organometallic precursor and a second organometallic precursor having different decomposition rates and contained within an ionic liquid solution. The invention also relates to a method for synthesizing bimetallic nanoparticles, in which the composition is transformed under a hydrogen gas pressure between 0.1 and 10 MPa at a temperature between 0 and 150° C. until a suspension of bimetallic nanoparticles is obtained. The resulting nanoparticles are useful in diverse fields including the fields of catalysis and microelectronics. | 11-22-2012 |
20130157426 | METHOD FOR PRODUCING A CONDUCTIVE NANOPARTICLE MEMORY DEVICE - A method for producing a memory device with nanoparticles, comprising the steps of: | 06-20-2013 |
20140370678 | METHOD FOR PRODUCING A CONDUCTIVE NANOPARTICLE MEMORY DEVICE - A method for producing a memory device with nanoparticles, comprising the steps of: | 12-18-2014 |
Paul-Henri Pioger, Limoges FR
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20100309936 | PULSED MICROCHIP LASER - The invention relates to a passively triggered microchip laser ( | 12-09-2010 |
20110206314 | Method for Generating a Spectral Broadband Source by Phase Matching Including Leaky Modes - The disclosure relates to an optical waveguide serving to propagate an original light signal, the optical waveguide including a non-linear waveguide first core that is suitable for generating leaky modes from the original light signal, the waveguide including at least a second core, the first core being included in the second core, the second core being arranged relative to the first core in such a manner as to confine at least the leaky modes generated by the first core from the original light signal outside the first core. By the above-described waveguide, in particular by the non-linearities of the first core of the waveguide, a light continuum can be generated inside the fiber by collinear phase matching. In addition, by Cerenkov effect, other wavelengths are generated by the wavelengths of the continuum by non-collinear phase matching. | 08-25-2011 |
Paul-Henri Pioger, Limonges FR
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20100158054 | LASER SYSTEM WITH PICOSECOND PULSE EMISSION - The invention relates to a device ( | 06-24-2010 |
Paul-Henri Pugliesi-Conti, Hermanville Sur Mer FR
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20100011264 | MULTI-CLOCK SYSTEM-ON-CHIP WITH UNIVERSAL CLOCK CONTROL MODULES FOR TRANSITION FAULT TEST AT SPEED MULTI-CORE - A multi-clock system-on-chip (D) comprises i) a core (CE) comprising asynchronous clock domains provided for exchanging test data therebetween, ii) a clock generator unit (CGU) arranged for delivering primary clock signals (clk | 01-14-2010 |
20120246528 | Circuit for Securing Scan Chain Data - Methods, devices and circuits are provided for protecting secure data from being read during a scan chain output. A plurality of scan flip-flops is coupled in a scan chain, and an input circuit is configured to shift input data to the scan flip-flops. A protection circuit is coupled to the scan flip-flops, and the protection circuit configured to detect scan-in of data from the input circuit to a designated one of the scan flip-flops. Scan-out of data from the designated scan flip-flop is enabled in response to detection of a scan-in of data from the input circuit to the designated scan flip-flop. Scan-out of data from the designated scan flip-flop is prevented in response to no detection of scan-in of data from the input circuit to the designated scan flip-flop. | 09-27-2012 |
20130166977 | SECURE LOW PIN COUNT SCAN - A contactless smartcard type integrated circuit needing only two pins for performing a standard ATPG test is disclosed. A scan test may be performed using one pin for the clock and the other pin for the input and input of the scan test data. Additionally, security is enhanced by using an embedded signature generator to avoid observation of the data shifted out. | 06-27-2013 |
Paul-Henri Valloton, Pampigny CH
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20140322664 | METHOD AND SYSTEM FOR ESTABLISHING THE SHAPE OF THE OCCLUSAL ACCESS CAVITY IN ENDODONTIC TREATMENT - A computer based method and system for defining and representing a shape and geometry of an occlusal access cavity to the tooth roots prior to endodontic treatment, include the step or elements for: loading onto the computer information of the geometry of a tooth obtained via one or more imaging techniques, creation of a 3D computer model of the tooth, including its internal architecture, visualisation of the computer model, visualisation of the location(s) of the entrance(s) to root canal(s) relative to the tooths occlusal surface, and based on the locations of the root canal orifices a shape of the access cavity is calculated. | 10-30-2014 |
Paul-Henri Vallotton, Pampigny CH
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20130171580 | 3D DIGITAL ENDODONTICS - A method and system are described for 3D digital endodontics characterized in that 3D imaging equipment such as a CT or MRI scanner, ultrasound or the like are used to digitize the infected tooth or teeth, a 3D representation of the root canal system is extracted from the image data and visualized on a computer screen, a surgical template is designed to guide the endodontic instruments to localize the root canal(s) intra-operatively and said guide is manufactured by means of a computer driven system (e.g. milling, rapid prototyping, etc.). | 07-04-2013 |
20130244200 | INSTRUMENT FOR DRILLING DENTAL ROOT CANALS - An instrument for drilling dental root canals, includes a tapered rod having on at least an active part of its length, at least one helical flute defining at least one helical cutting edge. The instrument also has a helical hollow on a portion of the active part extending as far as the point of the rod. At least one of the edges defined by the helical hollow is coincident with the cutting edge, the hollow reducing the cutting angle of the cutting edge. Any cross-section of the active part has at least one convex side belonging to the helical flute. The closer the cross-section in question is to the point of the rod, the more the curvature at any point of the convex side increases and tends to approximate the curvature of the circumscribed circle of the cross-section and passing via the cutting edge defined by the helical flute. | 09-19-2013 |