Chavanne
Christophe Chavanne, Voiron FR
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20110008999 | ELBOW COAXIAL ELECTRIC CONNECTOR AND METHOD TO ASSEMBLE SUCH A CONNECTOR - The present invention concerns a connection assembly comprising: an elbow coaxial electric connector configured to be mounted on a coaxial cable, the connector comprising: a central contact provided with at least one crimping portion configured to be crimped with a central conductor of the coaxial cable, an insulating element comprising a bearing portion having an upper face on which the crimping portion of the central contact is applied at least in part, and a body receiving the insulating element, a casing hollowed on the inside, and an elbow sleeve comprising a first tubular portion extending along a first axis of the sleeve and configured to be received inside the casing, and a second portion extending along a second axis of the sleeve and comprising a housing configured to receive the coaxial connector mounted on the coaxial cable. | 01-13-2011 |
Herve Chavanne, Saint-Just-Saint-Rambert FR
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20100044234 | SULPHURATION METHOD OF FERROUS ALLOY PARTS IN AN AQUEOUS SOLUTION - The invention relates to a superficial treatment method by electrolysis of ferrous surfaces to enhance friction or tread and seizing resistance features, wherein the surfaces provide the electrolysis anode, the electrolysis bath includes a sulphur species, primarily contains water and also contains a chloride salt and a nitrogen species in quantities which facilitates the sulphuration reaction of the surfaces. | 02-25-2010 |
Herve Chavanne, Noalhat FR
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20110315275 | METHOD OF TREATING PARTS FOR KITCHEN UTENSILS - A method for processing parts for kitchen tools in order to protect the parts from scratches, includes sequentially: a nitridation step, optionally including a nitrocarburizing step, between 592 and 750° C. in order to promote the formation of a nitrogen austenite layer; and a processing step for promoting the conversion of at least a portion of the nitrogen austenite into a phase with reinforced hardness. | 12-29-2011 |
20130327445 | MOLTEN-SALT BATH FOR NITRIDING MECHANICAL PARTS MADE OF STEEL, AND IMPLEMENTATION METHOD - A molten-salt bath for nitriding mechanical steel parts, essentially consisting of the following (the contents being expressed in wt %): 25 to 60 wt % of alkali-metal chlorides; 10 to 40 wt % of alkali-metal carbonates; 20 to 50 wt % of alkali-metal cyanates; and a maximum of 3 wt % of cyanide ions (formed during the use of the bath), wherein the total of the contents is 100 wt %. Preferably, the bath contains: 25 to 30 wt % of sodium cyanate; 25 to 30 wt % of sodium carbonate and lithium carbonate; 40 to 50 wt % of potassium chlorides; and a maximum of 3 wt % of cyanide ions (formed during the use of the bath), the total of the contents being 100 wt %. | 12-12-2013 |
Hervé Chavanne, St Just St Rambert FR
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20100116643 | DEVICE FOR GENERATING COLD PLASMA IN A VACUUM CHAMBER AND USE OF SAID DEVICE FOR THERMO-CHEMICAL PROCESSING - A device for generating a cold plasma in a vacuum enclosure includes a cathode body having hollow chambers for confining the plasma. Magnets are placed around each hollow chamber for creating a magnetic field forcing electrons to rotate about the field lines. The cathode body cooperates with an element for circulating a coolant to extract the heat generated by an intense ion bombardment at each of the hollow chambers. | 05-13-2010 |
Hervé Chavanne, St Just St Rambert FR
Patent application number | Description | Published |
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20100116643 | DEVICE FOR GENERATING COLD PLASMA IN A VACUUM CHAMBER AND USE OF SAID DEVICE FOR THERMO-CHEMICAL PROCESSING - A device for generating a cold plasma in a vacuum enclosure includes a cathode body having hollow chambers for confining the plasma. Magnets are placed around each hollow chamber for creating a magnetic field forcing electrons to rotate about the field lines. The cathode body cooperates with an element for circulating a coolant to extract the heat generated by an intense ion bombardment at each of the hollow chambers. | 05-13-2010 |
Philippe Chavanne, Tucson, AZ US
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20120005187 | Web Site Content Management Techniques - Various technologies and techniques are disclosed for creating and managing web site content. A content management system includes an administration module and a page generator module. The administration module is accessible by users through a web browser to specify web site content and settings. The web site content and settings are stored in a data store separately from a published version of the web site so the web site can be regenerated and republished with additional changes at a later time. The administration module includes a skins module, a languages module, a contents module, a business pages module, and a newsletter module. A page generator module generates web pages for the web site. The web pages are generated and published to the web site whenever changes that impact the web site are made to the web site content and settings through the administration module. | 01-05-2012 |
20120139940 | Video Overlay Techniques - Various technologies and techniques are disclosed for creating and displaying video overlays. A video playback system is described that includes a customizable video player that enables settings to be specified for a video overlay. The settings include a video to play as part of the video overlay as well as additional information to display as part of the video overlay. The video player enables the video overlay to be displayed on top of a web page when accessed by a visitor. Techniques for chaining video overlays together are also described. A first video overlay that includes a call to action is generated for display on top of a first web page. Based upon a response received for the call to action, a second video overlay is generated for display. A method for creating and displaying a customizable video overlay is also described. | 06-07-2012 |
Pierre Chavanne, Davis, CA US
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20100325417 | RENDERING RIGHTS DELEGATION SYSTEM AND METHOD - Methods and systems for controlling the distribution of digital content are provided. A license holder acquires protected content and an original digital license to the protected content from a content provider system. The license holder in turn delegates all or part of the grants in that original license to other qualified devices or clients. The content remains in its original, protected or encrypted form while it is delivered from the license holder to the client along with a digital sublicense that the client receives from the original license holder, whereupon the content can then be rendered. The original digital license defines or governs the conditions under which such delegation occurs, and includes terms under which such delegation is permitted to continue in order to enforce the intent of the content provider. | 12-23-2010 |
20110035812 | DIGITAL RIGHTS MANAGEMENT USING TRUSTED TIME - A method for monitoring time so that the use of protected content can be controlled includes receiving a trusted time value from a trusted authority external to a client device. When the client is no longer in communication with the trusted authority, the previously-received trusted time value is updated by use of the client's operating system counter so that a calculated trusted time value is derived for content license evaluation purposes. | 02-10-2011 |
20110041186 | DIGITAL RIGHTS MANAGEMENT USING TRUSTED TIME - A method for monitoring time so that the use of protected content can be controlled includes receiving a trusted time value from a trusted authority external to a client device. When the client is no longer in communication with the trusted authority, the previously-received trusted time value is updated by use of the client's operating system counter so that a calculated trusted time value is derived for content license evaluation purposes. | 02-17-2011 |
20140282974 | Secure Transaction Systems and Methods - Systems and methods are described that use tag authentication and presence verification techniques in connection with a variety of transactions. In certain embodiments, an authentication device may verify the authenticity of a secure tag by determining whether the secure tag stores secret information provisioned by a trusted authority. In some embodiments, such an authentication process may be performed without exposing the secret information to the authentication device, thereby maintaining integrity of the secure tag. In other embodiments, insecure tags and/or tags that do not include secret information are used. | 09-18-2014 |
Sylvie Chavanne, Walnut Creek, CA US
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20130081992 | Low pressure water filter cassette - A water filter cassette for use in a gravity-fed household water filtration system. The cassette is comprised of a series of planar rectangular frames each frame adapted for filtration of a particular contaminant. | 04-04-2013 |