Patents by Inventor Marc Raes

Marc Raes 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).

  • Patent number: 8872530
    Abstract: A method for correcting measurement of a voltage across output terminals of a sensor, the sensor configured to be assimilated with an assembly including a generator and a series resistance, each of the output terminals being respectively connected to a pull up/down resistor. The method includes: evaluating the series resistance of the sensor, including measuring first and second voltages across the output terminals when first and second bias voltages are applied on each pull up/down resistor; evaluating the series resistance from the first and second voltages; and correcting, from the series resistance, a voltage measured across the output terminals of the sensor to infer therefrom a corresponding voltage generated by the generator.
    Type: Grant
    Filed: April 2, 2012
    Date of Patent: October 28, 2014
    Assignee: Sagem Defense Securite
    Inventors: Bertrand Lacombe, Nicolas Geneste, Marc Raes
  • Publication number: 20140145737
    Abstract: A method for correcting measurement of a voltage across output terminals of a sensor, the sensor configured to be assimilated with an assembly including a generator and a series resistance, each of the output terminals being respectively connected to a pull up/down resistor. The method includes: evaluating the series resistance of the sensor, including measuring first and second voltages across the output terminals when first and second bias voltages are applied on each pull up/down resistor; evaluating the series resistance from the first and second voltages; and correcting, from the series resistance, a voltage measured across the output terminals of the sensor to infer therefrom a corresponding voltage generated by the generator.
    Type: Application
    Filed: April 2, 2012
    Publication date: May 29, 2014
    Applicant: SAGEM DEFENSE SECURITE
    Inventors: Bertrand Lacombe, Nicolas Geneste, Marc Raes
  • Patent number: 8081080
    Abstract: This invention relates to a control installation (1) of a turbo-machine, comprising: a regulation device (2), a unit (4) located remotely from the device (2) by which it is controlled, a verification system (6) of the unit, comprising: an emitting/receiving antenna (8) connected to the device (2), a passive radiofrequency identification chip (12) mounted on the unit and incorporating information concerning this unit, wherein the chip (12) is designed to emit to the antenna (8) a radiofrequency signal comprising the information, in response to a radiofrequency signal sent by the antenna (8) to verify the unit, The installation is such that the antenna (8) is mounted on the unit (4).
    Type: Grant
    Filed: February 7, 2008
    Date of Patent: December 20, 2011
    Assignee: Hispano Suiza
    Inventors: Olivier Marie Henriot, Laurent Gilbert Yves Hodinot, Bertrand Lacombe, Marc Raes
  • Publication number: 20110169640
    Abstract: This invention relates to a control installation (1) of a turbo-machine, comprising: a regulation device (2), a unit (4) located remotely from the device (2) by which it is controlled, a verification system (6) of the unit, comprising: an emitting/receiving antenna (8) connected to the device (2), a passive radiofrequency identification chip (12) mounted on the unit and incorporating information concerning this unit, wherein the chip (12) is designed to emit to the antenna (8) a radiofrequency signal comprising the information, in response to a radiofrequency signal sent by the antenna (8) to verify the unit, The installation is such that the antenna (8) is mounted on the unit (4).
    Type: Application
    Filed: February 7, 2008
    Publication date: July 14, 2011
    Applicant: HISPANO SUIZA
    Inventors: Olivier Marie HENRIOT, Laurent Gilbert Yves Hodinot, Bertrand Lacombe, Marc Raes
  • Publication number: 20020166497
    Abstract: A reference bookmark, which by shape and proportion clenches a page of a book and which identifies the page and the text last read using a display window with a fully adhesive label. The invention is a rigid-planar device comprising a display window 1, a marker 2 and a stabilizer 3.The display window 1 is an extension of the marker 2. The reader places a fully adhesive label within the perimeter of the display window 1 and inscribes a personal note pertinent to the text of the marked page, for future referral. The display window 1 clears the page margin, enabling the reader to view and consult his notes, whether the book remains open or shut, thereby relocating the desired text or subject matter of the marked page. An opening between the marker 2 and the stabilizer 3 elements allows the bookmark to admit the clenched pages.
    Type: Application
    Filed: May 11, 2001
    Publication date: November 14, 2002
    Inventor: Jean-Marc Rae
  • Patent number: 4636652
    Abstract: An electronic control device enables a load to be separated from a power supply network for a time corresponding to the period which the load would cause a major disturbance in the network due to the state of the load at the time of a temporary main outage. The electric circuit control device comprises a first, normally open controlled switch (2) connected in the electric circuit, a second, normally closed, controlled switch (4) shunted with the first controlled switch (2), a power supply network (6) for supplying power to the control device, first time delay control network (17) connected to the first controlled switch (2), second time delay control network (30) connected to the second controlled switch (4) and memory network (41) connected to the second controlled switch (4), the time delay of the first control network (17) being at most equal to the time delay of the second control network (30).
    Type: Grant
    Filed: June 19, 1985
    Date of Patent: January 13, 1987
    Assignee: Compagnie Industrielle des Telecommunications Citalcatel
    Inventor: Marc Raes