Patents by Inventor Paulo Gomes

Paulo Gomes 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: 20180300315
    Abstract: Disclosed herein are embodiments of systems, devices, and methods automated document analysis and processing using machine learning techniques. In one embodiment, systems and methods are disclosed for automatically classifying documents. In another embodiment, systems and methods are disclosed for identifying new tags for untagged documents. In another embodiment, systems and methods are disclosed for identifying documents related to a target document.
    Type: Application
    Filed: April 11, 2018
    Publication date: October 18, 2018
    Inventors: João Leal, Maria de Fátima Machado Dias, Sara Pinto, Pedro Verruma, Bruno Antunes, Paulo Gomes
  • Patent number: 7503801
    Abstract: The present invention relates to a cover cap for a connection of two electrically conductive interconnected ends of two winding bars of a stator of an electric machine. The cover cap includes an electrically insulating housing that surrounds and seals a circumference of the connection when mounted. The cover cap has a spring device disposed in an interior of the housing and configured to be clipped onto the connection so as to mount the housing and is supported on the connection on said housing when the housing is mounted so as to provide a force for fixing the housing to the connection.
    Type: Grant
    Filed: May 23, 2007
    Date of Patent: March 17, 2009
    Assignee: Alstom Technology Ltd
    Inventors: Celine Mahieux, Ulrich Wagner, Paulo Gomes De Lima, Pierre Hallet
  • Publication number: 20070270023
    Abstract: The present invention relates to a cover cap for a connection of two electrically conductive interconnected ends of two winding bars of a stator of an electric machine. The cover cap includes an electrically insulating housing that surrounds and seals a circumference of the connection when mounted. The cover cap has a spring device disposed in an interior of the housing and configured to be clipped onto the connection so as to mount the housing and is supported on the connection on said housing when the housing is mounted so as to provide a force for fixing the housing to the connection.
    Type: Application
    Filed: May 23, 2007
    Publication date: November 22, 2007
    Applicant: ALSTOM TECHNOLOGY LTD
    Inventors: Celine Mahieux, Ulrich Wagner, Paulo Gomes De Lima, Pierre Hallet
  • Patent number: 7242119
    Abstract: An electrical machine comprises a stator (10) with a laminated core (11) in which two or more slots (12) are provided which run in the axial direction and in each of which two or more winding bars (13, 14) are arranged one above the other in the radial direction and are separated from one another by spacers (19) between them, and in which channels (20) which run parallel to the winding bars (13, 14) are provided, through which a cooling medium flows, in order to cool the winding bars (13, 14) and, considerably better cooling of the winding is achieved with little complexity in that tubular facing elements (19), which extend in the axial direction and whose interior in each case forms a channel (20) for the cooling medium are used as spacers.
    Type: Grant
    Filed: March 17, 2005
    Date of Patent: July 10, 2007
    Assignee: Alstom Technology Ltd
    Inventor: Paulo Gomes De Lima
  • Patent number: 6984912
    Abstract: A dynamoelectrical machine (20) has winding bars (13) which are inserted into slots provided for this purpose in the dynamoelectrical machine (20), with the slots each being closed by cover wedges (23), and with corrugated springs (16) being provided between the cover wedges (23) and the winding bars (13) located underneath them, which are prestressed by means of opposing wedges (21), which are arranged between the cover wedges (23) and the winding bars (13) located underneath them. In a machine such as this, fast and simple wedging is made possible in that the opposing wedges (21) are arranged between the cover wedges (23) and the corrugated springs (16), and in that fixed-position adjusting elements (22) are provided, by means of which it is possible to vary the distance between the cover wedges (23) and the opposing wedges (21).
    Type: Grant
    Filed: May 18, 2004
    Date of Patent: January 10, 2006
    Assignee: ALSTOM Technology Ltd.
    Inventors: Paulo Gomes De Lima, Ueli Neff
  • Publication number: 20050248547
    Abstract: A touch sensor comprises a substrate capable of propagating acoustic waves. The substrate includes a first surface having a touch sensitive region and a first sidewall intersecting the first surface at a first edge. A transmitter is provided on the first sidewall of the substrate. The transmitter generates acoustic waves that propagate directly from the first sidewall through at least a portion of the touch sensitive region.
    Type: Application
    Filed: April 13, 2005
    Publication date: November 10, 2005
    Inventors: Joel Kent, Paulo Gomes
  • Publication number: 20050243071
    Abstract: A touch sensor comprises a substrate capable of propagating acoustic waves and includes a first surface having a touch sensitive region. A first sidewall intersects the first surface along a first edge. The first edge is configured to propagate a first acoustic wave along the first edge. The first acoustic wave may be a one-dimensional edge wave. A wave converter converts the first acoustic wave to a second acoustic wave, and the first surface is configured to propagate the second acoustic wave across the touch sensitive region.
    Type: Application
    Filed: April 13, 2005
    Publication date: November 3, 2005
    Inventors: Joel Kent, Paulo Gomes, Robert Adler
  • Publication number: 20050239745
    Abstract: The invention features novel topical formulations of antiallergenic agents in formulation with various other agents (such as a tear substitute) that provide a comfortable formulation when instilled in the eye and has enhanced efficacy and duration of action. The invention further features novel methods of treating ocular allergy by topical application of antiallergenic agents in formulation with various other agents (such as a tear substitute), as well as kits for the use of such novel formulations and methods.
    Type: Application
    Filed: March 3, 2005
    Publication date: October 27, 2005
    Applicant: Ophthalmic Research Associates, Inc.
    Inventors: Mark Abelson, Paulo Gomes, Matthew Chapin
  • Publication number: 20050110767
    Abstract: The present invention is directed to touch sensors with arrays of switches (e.g., diodes or transistors) that can be used to selectively apply voltage gradients across a resistive touch regions of the touch sensor substrate. Touches on the touch sensor can then be sensed by measuring the voltage at the touch location on the resistive touch region. The switch arrays take the form of strips of switches that can be cut from a prefabricated reel or a sheet and applied to the touchscreen substrate.
    Type: Application
    Filed: November 24, 2003
    Publication date: May 26, 2005
    Applicant: Elo TouchSystems, Inc.
    Inventors: Paulo Gomes, Erling Hansen, Ryo Tamaki, Mark Ellsworth, Richard Lloyd
  • Publication number: 20040263017
    Abstract: A dynamoelectrical machine (20) has winding bars (13) which are inserted into slots provided for this purpose in the dynamoelectrical machine (20), with the slots each being closed by cover wedges (23), and with corrugated springs (16) being provided between the cover wedges (23) and the winding bars (13) located underneath them, which are prestressed by means of opposing wedges (21), which are arranged between the cover wedges (23) and the winding bars (13) located underneath them. In a machine such as this, fast and simple wedging is made possible in that the opposing wedges (21) are arranged between the cover wedges (23) and the corrugated springs (16), and in that fixed-position adjusting elements (22) are provided, by means of which it is possible to vary the distance between the cover wedges (23) and the opposing wedges (21).
    Type: Application
    Filed: May 18, 2004
    Publication date: December 30, 2004
    Inventors: Paulo Gomes De Lima, Ueli Neff
  • Publication number: 20040254064
    Abstract: This invention has as its object a process for preparation of vinyl aryl derivatives by an electrochemical method.
    Type: Application
    Filed: July 8, 2004
    Publication date: December 16, 2004
    Inventors: Jacques Perichon, Corinne Gosmini, Paulo Gomes
  • Publication number: 20040186328
    Abstract: This invention has as its object a process for preparation of vinyl aryl derivatives by an electrochemical path.
    Type: Application
    Filed: December 23, 2003
    Publication date: September 23, 2004
    Inventors: Jacques Perichon, Corinne Gosmini, Mylene Bastienne, Paulo Gomes