Patents by Inventor Philippe Charles

Philippe Charles has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20210233182
    Abstract: The system provides a method and apparatus for generating a profile of a first user, where the profile comprises interaction parameters associated with the user. The system can generate a profile of a second user, also comprising interaction parameters of the second user. The system can then provide suggestions to either or both the first and second user for interacting with each other.
    Type: Application
    Filed: September 14, 2018
    Publication date: July 29, 2021
    Inventor: Philippe Charles Laik
  • Publication number: 20210216592
    Abstract: Techniques for generating a list of selective contacts are described. An address book of the user may be stored on a relational database to free up the memory space occupied by the address book. Further, selection parameters for evaluation of the plurality of contacts are determined. A plurality of contacts is filtered, based on the determined selection parameters, to generate a first set of selective contacts. Thereafter, dynamic filtering parameters are identified and based on the dynamic filtering parameters, the first set of selective contacts are filtered to generate a second set of selective contacts, wherein the second set of selective contacts are stored in the memory space of the device, and wherein the second set of selective contacts are available to the user for utilization for a predetermined time period.
    Type: Application
    Filed: September 14, 2018
    Publication date: July 15, 2021
    Inventor: Philippe Charles Laik
  • Publication number: 20210172331
    Abstract: An abradable coating includes a matrix and particles that are dispersed in the matrix, the particles being made of a material switching into a fluid phase under the effect of the increase in temperature upon contact between a tip of a blading and the abradable coating.
    Type: Application
    Filed: August 20, 2019
    Publication date: June 10, 2021
    Inventors: Philippe Charles Alain LE BIEZ, Nicolas DROZ, Lisa PIN, Serge Georges Vladimir SELEZNEFF
  • Patent number: 10989066
    Abstract: The present invention relates to an abradable coating for a turbine engine part, characterized by the fact that said coating includes a layer made of an abradable material, the surface asperities of which are filled with thermally bonded ceramic grains, forming a smooth, free surface having a low roughness.
    Type: Grant
    Filed: June 25, 2019
    Date of Patent: April 27, 2021
    Assignee: SAFRAN AIRCRAFT ENGINES
    Inventors: Michael Podgorski, Philippe Charles Alain Le Biez, Ludovic Edmond Camille Molliex, Serge Selezneff
  • Patent number: 10977149
    Abstract: A testing environment in which offline simulations can be run to identify policies and/or prediction models that result in more valuable content being included in content pages is described herein. For example, the offline simulations can be run in an application executed by an experiment device using data gathered by a production content delivery system. The simulation application can test any number of different policies and/or prediction models without impacting users that use a production content delivery system to request content.
    Type: Grant
    Filed: March 19, 2018
    Date of Patent: April 13, 2021
    Assignee: Amazon Technologies, Inc.
    Inventors: Giovanni Zappella, Cédric Philippe Charles Jean Ghislain Archambeau, Edward Thomas Banti, Michael Brueckner, Borys Marchenko, Martin Milicic, Jurgen Ommen, Dmitrij Scsadej
  • Patent number: 10942967
    Abstract: A system uses a trained classifier to identify or predict the item attributes of an item depicted in an image, and compares these attributes to those specified in a corresponding item description. The system may, for example, be used to verify the accuracy of listings submitted by users to an electronic catalog. For example, if an item description submitted by a user does not specify all of the item attributes identified from the item image(s) submitted by the user, the system may generate a suggested edit to the item description.
    Type: Grant
    Filed: December 21, 2017
    Date of Patent: March 9, 2021
    Assignee: Amazon Technologies, Inc.
    Inventors: Felix Biessmann, Cédric Philippe Charles Jean Ghislain Archambeau, Charles Shearer Dorner, Karl Anders Gyllstrom, Robert Yuji Haitani, Aengus Gabriel Martin
  • Patent number: 10870152
    Abstract: A method of fabricating an abradable coating of varying density, and such an abradable coating of varying density. According to the invention, the method comprises the following steps: providing a substrate (32) having a first portion with its surface situated at a first level (A), and a second portion with its surface situated at a second level (B) different from the first level; depositing a precursor material on the first and second portions of the substrate (32); compressing the precursor material between the substrate and a bearing surface; and sintering the precursor material as compressed in this way in order to obtain an abradable coating (36) having a first portion (36a) on the first portion of the substrate, and possessing a first density, and a second portion (36b) on the second portion of the substrate, and possessing a second density distinct from the first.
    Type: Grant
    Filed: December 13, 2016
    Date of Patent: December 22, 2020
    Assignees: SAFRAN AIRCRAFT ENGINES, CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE, UNIVERSITE PAUL SABATIER - TOULOUSE III
    Inventors: Philippe Charles Alain Le Biez, Geoffroy Chevallier, Romain Epherre, Claude Estournes, Jean-Baptiste Mottin, Serge Georges Vladimir Selezneff
  • Publication number: 20200070489
    Abstract: A material for a component of a vehicle seat. The material includes a cover layer and a foam layer.
    Type: Application
    Filed: June 20, 2019
    Publication date: March 5, 2020
    Inventors: Marcin PAJDAK, Ilona MIKA, Herve BULLE, Philippe CHARLES
  • Patent number: 10549310
    Abstract: A device applies a coating to a surface of an turbomachine annular casing, wherein the casing has an abradable layer obtained by polymerising a resin. The device includes first support means and, optionally, second automated means movable relative to the first support means. The automated means includes means for depositing said resin on the surface of the casing. The automated means further includes means for spreading the resin on the surface of the casing, and means for unwinding a plastic film that is intended to be interposed between said spreading means and the resin.
    Type: Grant
    Filed: June 10, 2016
    Date of Patent: February 4, 2020
    Assignee: SAFRAN AIRCRAFT ENGINES
    Inventors: Thierry Sacy, Patrice Le Bec, Philippe Charles Alain Le Biez, Serge Georges Vladimir Selezneff, Franck Bernard Léon Varin, Michel Lenfant, Fabrice Marsaleix, Jacques Chazal Dufour
  • Publication number: 20190309651
    Abstract: The present invention relates to an abradable coating for a turbine engine part, characterized by the fact that said coating includes a layer made of an abradable material, the surface asperities of which are filled with thermally bonded ceramic grains, forming a smooth, free surface having a low roughness
    Type: Application
    Filed: June 25, 2019
    Publication date: October 10, 2019
    Applicant: SAFRAN AIRCRAFT ENGINES
    Inventors: Michael PODGORSKI, Philippe Charles, Alain LE BIEZ, Ludovic Edmond, Camille Molliex, Serge SELEZNEFF
  • Patent number: 10385725
    Abstract: The present invention relates to an abradable coating for a turbine engine part, characterized by the fact that said coating includes a layer made of an abradable material, the surface asperities of which are filled with thermally bonded ceramic grains, forming a smooth, free surface having a low roughness.
    Type: Grant
    Filed: August 5, 2013
    Date of Patent: August 20, 2019
    Assignee: SAFRAN AIRCRAFT ENGINES
    Inventors: Michael Podgorski, Philippe Charles Alain Le Biez, Ludovic Edmond Camille Molliex, Serge Selezneff
  • Patent number: 10242381
    Abstract: Technologies for optimized selection of content for delivery to a user that both optimizes the expected return from the delivery of the content to the user and that enables exploration of delivery of new content to users are disclosed. Content is selected for delivery to a user based on an exploitation score that defines an estimate of the feedback expected from the delivery of the content to the user and an exploration score that varies inversely with the number of times that the content has been transmitted to all users. The use of the exploration score enables the exploration of delivery of new content to users. The content might be delivered via e-mail messages, a web site, or using another mechanism.
    Type: Grant
    Filed: March 18, 2015
    Date of Patent: March 26, 2019
    Assignee: Amazon Technologies, Inc.
    Inventors: Giovanni Zappella, Cedric Philippe Charles Jean Ghislain Archambeau
  • Publication number: 20180371932
    Abstract: A method of fabricating an abradable coating of varying density, and an abradable coating of varying density. The method comprises the following steps: providing a substrate having a first portion and a second portion; depositing a first precursor material on the first portion of the substrate compressing the first precursor material between the substrate and a first bearing surface; sintering the first precursor material as compressed in this way in order to obtain a first abradable coating portion on the first portion of the substrate, and possessing a first density; depositing a second precursor material on the second portion of the substrate; and compressing the second precursor material between the substrate and a second bearing surface.
    Type: Application
    Filed: December 13, 2016
    Publication date: December 27, 2018
    Applicant: SAFRAN AIRCRAFT ENGINES
    Inventor: Philippe Charles Alain Le Biez
  • Publication number: 20180361480
    Abstract: A method of fabricating an abradable coating of varying density, and such an abradable coating of varying density. According to the invention, the method comprises the following steps: providing a substrate (32) having a first portion with its surface situated at a first level (A), and a second portion with its surface situated at a second level (B) different from the first level; depositing a precursor material on the first and second portions of the substrate (32); compressing the precursor material between the substrate and a bearing surface; and sintering the precursor material as compressed in this way in order to obtain an abradable coating (36) having a first portion (36a) on the first portion of the substrate, and possessing a first density, and a second portion (36b) on the second portion of the substrate, and possessing a second density distinct from the first.
    Type: Application
    Filed: December 13, 2016
    Publication date: December 20, 2018
    Applicants: SAFRAN AIRCRAFT ENGINES, CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE, UNIVERSITE PAUL SABATIER - TOULOUSE III
    Inventors: Philippe Charles Alain Le Biez, Geoffroy CHEVALLIER, Romain EPHERRE, Claude ESTOURNES, Jean-Baptiste MOTTIN, Serge Georges Vladimir SELEZNEFF
  • Patent number: 10107111
    Abstract: A corrosion-resistant abradable covering to adhesively bond to a wear portion of a structural part, the covering including at least a polyester-based matrix and an aluminum alloy filler that are molded together.
    Type: Grant
    Filed: July 16, 2013
    Date of Patent: October 23, 2018
    Assignee: Safran Aéro Boosters
    Inventors: Laurent Paul Dudon, Philippe Charles Alain Le Biez, Serge Selezneff
  • Patent number: 10099381
    Abstract: Described are techniques for storing and retrieving items using a robotic device for moving items. Any combinations of image data depicting a manipulator interacting with an item, sensor data from sensors instrumenting the manipulator or item, item data regarding characteristics of the item, and constraint data relating to characteristics of the robotic device may be used to generate one or more configurations for the robotic device. The configurations may include points of contact and force vectors for contacting the item using the robotic device.
    Type: Grant
    Filed: July 17, 2017
    Date of Patent: October 16, 2018
    Assignee: AMAZON TECHNOLOGIES, INC.
    Inventors: Pradeep Krishna Yarlagadda, Cédric Philippe Charles Jean Ghislain Archambeau, James Christopher Curlander, Michael Donoser, Ralf Herbrich, Barry James O'Brien, Marshall Friend Tappen
  • Publication number: 20180178243
    Abstract: A device applies a coating to a surface of an turbomachine annular casing, wherein the casing has an abradable layer obtained by polymerising a resin. The device includes first support means and, optionally second automated means movable relative to the first support means. The automated means includes means for depositing said resin on the surface of the casing. The automated means further includes means for spreading the resin on the surface of the casing, and means for unwinding a plastic film that is intended to be interposed between said spreading means and the resin.
    Type: Application
    Filed: June 10, 2016
    Publication date: June 28, 2018
    Applicant: SAFRAN AIRCRAFT ENGINES
    Inventors: Thierry Sacy, Patrice Le Bec, Philippe Charles Alain Le Biez, Serge Georges Vladimir Selezneff, Franck Bernard Léon Varin, Michel Lenfant, Fabrice Marsaleix, Jacques Chazal Dufour
  • Patent number: 9892133
    Abstract: A system that verifies the attributes included in the description of an item using artificial intelligence is provided. For example, the system may use a feature extractor to identify color, shape, and/or texture features of a provided image. The system may then use a linear classifier to process the extracted features to identify attributes of the item depicted in the image. The system may compare the identified attributes with the attributes listed in the item's description. If there are any discrepancies, the system may revise the item description to include the identified attributes or provide suggested revisions to a user based on the identified attributes.
    Type: Grant
    Filed: March 13, 2015
    Date of Patent: February 13, 2018
    Assignee: Amazon Technologies, Inc.
    Inventors: Felix Biessmann, Cédric Philippe Charles Jean Ghislain Archambeau, Charles Shearer Dorner, Karl Anders Gyllstrom, Robert Yuji Haitani, Aengus Gabriel Martin
  • Patent number: 9803497
    Abstract: An annular turbine engine stator portion including a structural support provided in succession with a bonding underlayer and with an abradable coating formed by a resin filled with microbeads, the bonding underlayer for fastening the abradable coating to the structural support being formed by fiber reinforcement made of long fibers having a peripheral portion of the reinforcement that is secured to the structural support and having a central portion thereof that is impregnated with the resin filled with microbeads while the abradable coating is being fastened to the structural support.
    Type: Grant
    Filed: May 30, 2013
    Date of Patent: October 31, 2017
    Assignee: SNECMA
    Inventors: Philippe Charles Alain Le Biez, Nicolas Cornacchia, Lionel Marcin, Pierre Marie Montfort
  • Patent number: 9731420
    Abstract: Described are techniques for storing and retrieving items using a robotic manipulator. Images depicting a human interacting with an item, sensor data from sensors instrumenting the human or item, data regarding physical characteristics of the item, and constraint data relating to the robotic manipulator or the item may be used to generate one or more configurations for the robotic manipulator. The configurations may include points of contact and force vectors for contacting the item using the robotic manipulator.
    Type: Grant
    Filed: May 26, 2016
    Date of Patent: August 15, 2017
    Assignee: Amazon Technologies, Inc.
    Inventors: Pradeep Krishna Yarlagadda, Cédric Philippe Charles Jean Ghislain Archambeau, James Christopher Curlander, Michael Donoser, Ralf Herbrich, Barry James O'Brien, Marshall Friend Tappen