Chatellier
Christian Chatellier, Poitiers FR
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20130270430 | SYSTEM FOR MONITORING ENVIRONMENTAL DOSIMETRY, DOSIMETER AND ENVIRONMENTAL DOSIMETRY METHOD - The invention relates to a real-time dosimetry monitoring system which is simple to deploy, efficient and economical and which limits the production of waste. For this purpose, the subject of the invention is a system for monitoring environmental dosimetry, comprising: a plurality of dosimeters ( | 10-17-2013 |
Jean-Yves Chatellier, Moissy-Cramayel Cedex FR
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20160109283 | IMPROVED METHOD FOR INSPECTION BY THE TRANSMISSION OF ULTRASOUNDS - The invention relates to a method for inspecting an object by means of ultrasound transmission, comprising the steps consisting in: sweeping an ultrasound beam over a reference part that has the same geometry as the object to be inspected, and measuring the amplitude ( | 04-21-2016 |
Jean-Yves Francois Roger Chatellier, Arcueil FR
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20080295601 | ULTRASOUND PREDICTION OF WORKPIECE DEFORMATION - Method of predicting the deformation of a workpiece ( | 12-04-2008 |
20140157900 | METHOD OF CHARACTERIZING AN ADHESIVE BOND - The invention relates to a method of characterizing an adhesive bond, the method comprising a step of recording an ultrasound wave reflected by an adhesive bond interface between two fragments, a step of resolving said wave into its sinusoidal components in order to characterize a mode of breaking to be expected in the event of the adhesive bonding interface breaking in shear. | 06-12-2014 |
20150198565 | METHOD OF CHARACTERIZING AN OBJECT INCLUDING, AT LEAST LOCALLY, A PLANE OF SYMMETRY - A method of characterizing an object that includes, at least locally, a plane of symmetry, the method including performing at least one observation of ultrasound transmitted through the object, each observation being performed on an axis perpendicular to the plane of symmetry, each observation resulting from an emission of ultrasound generated along a respective one of the axes and meeting the object along the axis at an angle of incidence other than normal, the ultrasound meeting the object to follow a path that is symmetrical relative to the plane of symmetry. | 07-16-2015 |
20150330949 | METHOD FOR CHARACTERISING A PART MADE OF A COMPOSITE MATERIAL - The invention consists in a method of characterizing a part made of composite material ( | 11-19-2015 |
Jean-Yves Francois Roger Chatellier, Moissy-Cramayel Cedex FR
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20140318251 | METHOD FOR MEASURING ELASTIC PROPERTIES USING ULTRASOUND - A method measuring elastic properties using ultrasound of a part made of a material having a curved surface, includes: emission of bundles of ultrasound waves in a direction of a point of impact on the part's surface to generate waves within the part; knowing a thickness d of the part at the point of impact in a first direction D | 10-30-2014 |
Jean-Yves Francois Roger Chatellier, Arceuil FR
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20130345992 | METHOD OF DETERMINING THE BREAKING STRESS IN SHEAR OF A PART OF DETERMINED THICKNESS - A method of determining the breaking stress in shear for a part of determined thickness and made up of two elements that are bonded together by a layer of adhesive. A plane sensor emits an ultrasound wave at the part of determined thickness. The plane sensor receives a reflected signal made up of a plurality of successive echoes. A processor unit calculates a fast Fourier transform of the reflected signal. A Gaussian envelope connecting together the peaks of all of the resonances of the fast Fourier transform is determined. A frequency at which the Gaussian envelope is at a maximum is determined. The breaking stress from a predetermined correspondence relationship between the frequency of the maximum of the Gaussian envelope and the breaking stress is determined. | 12-26-2013 |
Nate J. Chatellier, Cheney, WA US
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20100120536 | ENTERTAINING VISUAL TRICKS FOR ELECTRONIC BETTING GAMES - Entertaining visual tricks for electronic betting games are described. In one implementation, a system receives gesture input, such as finger motions, from a user interface of a player at an electronic game table. The system maps the gesture input to known tricks and maneuvers to animate the virtual game components used in the electronic betting game, such as virtual playing cards, betting chips, dice, dice cups, tiles, and so forth. In one mode, the system divides the gesture input into segments and maps each segment to movement information for the virtual game component, enabling the player to record a custom visual trick. A motion synthesizer can apply kinematics to impart realistic or imaginary motion to the virtual game components, which can then be displayed across one or more video displays. | 05-13-2010 |
Nathan Chatellier, Cheney, WA US
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20090253503 | ELECTRONIC GAME SYSTEM WITH PLAYER-CONTROLLABLE SECURITY FOR DISPLAY IMAGES - Electronic game systems with player-controllable security for display images are described. In one implementation, an exemplary multiplayer system hides the identity of virtual game artifacts, such as playing cards, being displayed as images, but allows the player to whom the virtual game artifacts are assigned to view the identities of the virtual game artifacts at will. A sensor or a player-controlled device, such as a switch or a touch screen display, can change a display image in order to hide or reveal at least part of the identity of the virtual game artifact. The display image being secured by the system can be a virtual representation of a playing card, die, dice, domino, game tile, game-piece, roulette number, slot symbol, icon, or token. The system can also shield the identity of the virtual game artifact while the display image is at one visual size, and reveal the identity of the virtual game artifact when shrinking the visual size of the display image to afford security. | 10-08-2009 |
Nathan J. Chatellier, Spokane, WA US
Sonia Chatellier, Amberieu En Bugey FR
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20120264156 | Method for Characterizing At Least One Microorganism By Means Of Mass Spectrometry - The present invention relates to a method for characterizing at least one microorganism from a sample, said method including identifying said at least one microorganism and determining the properties of typing, potential resistance to at least one antimicrobial, and virulence factor, characterized in that determining the properties of typing, resistance to at least one antimicrobial, and virulence factor for said at least one microorganism is implemented by means of mass spectrometry through the use of proteins, peptides and/or metabolites as markers of said properties of typing, resistance to at least one antimicrobial, and virulence factor. | 10-18-2012 |