Patents by Inventor Paul Petit

Paul Petit 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: 20230039039
    Abstract: A process for determining a degree of data exposure, including the steps of: receiving entries associated with documents, where each of the entries includes an access path and information about the server; generating subsets, wherein for at least one subset: determining at least one score among a first and a second score; determining the first score including: generating a value as a function of the access paths; determining, with a machine-learning algorithm, the first score based on this value; and determining the second score including: receiving content associated with each entry; generating a value as a function of the associated content; determining, with a machine-learning algorithm, the second score based on the value; and determining the degree of exposure of the data present on the associated server.
    Type: Application
    Filed: July 12, 2022
    Publication date: February 9, 2023
    Applicant: CYBELANGEL
    Inventors: Stevan KERAUDY, Paul PETIT
  • Patent number: 5862678
    Abstract: The device for implementing the method comprises a receptacle (3) whose internal profile has the shape of an asymmetric cone (3d) inside which is arranged a blade (5b) of an agitator (5) to agitate with a slow motion the bath of refrigerating liquid contained in the receptacle (3), an orifice (3i) being provided at the bottom of the cone (3d) and communicating with a pipe (3j) wherein is rotationally driven an Archimedean screw (6b) of an extractor device (6) to evacuate continuously the solid particles.
    Type: Grant
    Filed: July 24, 1997
    Date of Patent: January 26, 1999
    Assignee: Commissariat a l'Energie Atomique
    Inventors: Andre Manificat, Jean-Paul Petit-Perrin, Bernard Chiello
  • Patent number: 5389440
    Abstract: An aqueous emulsion for use in forming a weight average sizing coating for treating a surface of a substrate. The emulsion comprises at least one polyolefin having a molecular weight greater than 10,000; an acid material selected from the group consisting of saturated fatty acids, unsaturated fatty acids which do not includ any hydroxyl groups and mixtures thereof; at least one base; optionally, an emulsifying agent; and a sufficient amount of water to form an aqueous phase emulsion comprising from about 10-50% of solid materials.
    Type: Grant
    Filed: May 31, 1994
    Date of Patent: February 14, 1995
    Assignee: Vetrotex Saint-Gobain
    Inventors: Michel Arpin, Paul Petit, Andre Vagnon
  • Patent number: 5242969
    Abstract: An aqueous emulsion for use in forming a sizing coating for treating a surface of a substrate. The emulsion comprises at least one polyolefin having a weight average molecular weight greater than 10,000; an acid material selected from the group consisting of saturated fatty acids, unsaturated fatty acids which do not includ any hydroxyl groups and mixtures thereof; at least one base; optionally, an emulsifying agent; and a sufficient amount of water to form an aqueous phase emulsion comprising from about 10-50% of solid materials.
    Type: Grant
    Filed: September 5, 1991
    Date of Patent: September 7, 1993
    Assignee: Vetrotex-Saint Gobain
    Inventors: Michel Arpin, Paul Petit, Andre Vagnon
  • Patent number: 5120950
    Abstract: A process for the development of a corrective term, process which can be applied during the acquisition of signals of analog measurements (S1 to Sn) of a radiation detector (21) by an acquisition device (22). Measuring signals (S1 to Sn) are corrected then transmitted to acquisition device (22) in digital form.According to the invention, the measuring signals (S1 to Sn) are corrected analogically before transmitting them to acquisition device (22) by a main analog-to-digital converter (31). This makes it possible to reduce the number of bits required for analog-to-digital converter (31). The process of the invention applies in particular in correcting measuring signals (S1 to Sn) as a function of the dark current.
    Type: Grant
    Filed: August 22, 1990
    Date of Patent: June 9, 1992
    Assignee: Thomson Tubes Electroniques
    Inventors: Guy Roziere, Paul Petit
  • Patent number: 3977809
    Abstract: A variable liquid discharge flow rate pump with a discharge float valve the opening of which is controlled according to the discharge pressure and flow rate by a hydraulic power ram actuator with a resiliently biased piston slidable in a cylinder communicating with or forming a container space for transit of liquid from a first cavity in which prevails the discharge pressure to a second cavity in which prevails the inlet pressure, the hydraulic circuit comprising at least one passageway providing a head loss variable according to the discharge flow rate and pressure.
    Type: Grant
    Filed: February 10, 1975
    Date of Patent: August 31, 1976
    Assignee: A. Petit & Co. S.A.R.L.
    Inventor: Albert Alfred Paul Petit
  • Patent number: 3940150
    Abstract: Partly melting rotating seal assembly surrounding a rotating shaft crossing through a wall limiting a volume of fluid kept under pressure, constituted by a solidified sleeve of the fluid to be sealed or of an intermediate fluid, contained in an external metallic sleeve fast with the wall, provided with cooling means. A very thin thread, fast with the shaft, maintains during the rotation of the shaft, a thin liquid film between the shaft and the solidified sleeve, ensuring sealing along said shaft.
    Type: Grant
    Filed: September 26, 1974
    Date of Patent: February 24, 1976
    Assignee: Groupement pour les Activites Atomiques et Avancees "GAAA"
    Inventors: Jean Martin, Jean-Louis Ollier, Paul Petit