Patents by Inventor Ines Lopez Arteaga

Ines Lopez Arteaga 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: 20240161722
    Abstract: An acoustic dampener for a duct carrying an acoustic signal, the acoustic dampener comprising a plurality of laminar surfaces stacked on top of one another and separated from one another, thereby creating a stack, wherein the plurality of laminar surfaces include a front laminar surface and a back laminar surface, a hole arranged in each of the plurality of laminar surfaces, and in the front laminar surface wherein the hole has dimensions enabling a duct carrying an acoustic signal, to be connected to the acoustic dampener and clamping means for clamping together the front laminar surface, the stack of plurality of laminar surfaces and the back laminar surface to create an acoustic dampener.
    Type: Application
    Filed: March 23, 2022
    Publication date: May 16, 2024
    Inventors: Mohammad KOJOURIMANESH, Viktor KORNILOV, Ines LOPEZ ARTEAGA, Philip DE GOEY
  • Patent number: 9520120
    Abstract: A system for generating a control signal comprises a data propagator (9) for propagating acoustic sensor array data relating to a set of acoustic measurements at a set of sensor positions covering an aperture towards a set of propagated positions to obtain propagated data relating to the set of propagated positions. A control signal generator (2) is arranged for generating a control signal based on the propagated data. The control signal generator (2) comprises a data analyzer (1) for analyzing the propagated data in a spatial frequency domain. The data propagator (9) is arranged for propagating the sensor array data in real-time and the control signal generator (2) is arranged for generating the control signal in real-time.
    Type: Grant
    Filed: July 27, 2011
    Date of Patent: December 13, 2016
    Assignees: TECHNISCHE UNIVERSITEIT EINDHOVEN, SORAMA HOLDING B.V.
    Inventors: Rick Scholte, Ines Lopez Arteaga, Henk Nijmeijer
  • Patent number: 9507277
    Abstract: A lithographic apparatus includes a support constructed to support a patterning device, the patterning device being capable of imparting a radiation beam with a pattern in its cross-section to form a patterned radiation beam; a substrate table constructed to hold a substrate; a projection system configured to project the patterned radiation beam onto a target portion of the substrate; a sensor array positioned and arranged to detect an acoustic wave from a movable part of the lithographic apparatus, a controller, the controller having a controller input connected to the sensor array so as to receive a sensor array output signal, and a controller output connected to at least one actuator arranged to act on the movable part, the controller being arranged to: calculate a movement of the movable part from the sensor array output signal, and drive via the controller output the at least one actuator in response to the calculated movement.
    Type: Grant
    Filed: July 4, 2011
    Date of Patent: November 29, 2016
    Assignees: ASML NETHERLANDS B.V., SORAMA HOLDING B.V., TECHNISCHE UNIVERSITEIT EINDHOVEN
    Inventors: Wilhelmus Henricus Theodorus Maria Aangenent, Johannes Petrus Martinus Bernardus Vermeulen, Ruud Antonius Catharina Maria Beerens, Rick Scholte, Ines Lopez Arteaga
  • Patent number: 8701491
    Abstract: A method of performing near-field acoustic holography comprises the following steps. Establishing (102) acoustic data representing a set of near-field acoustic holography measurements at a first set of positions. Extrapolating (204) acoustic data using a model-based extrapolation to obtain extrapolated acoustic data relating to a plurality of positions outside the aperture. Applying (108) a spatial frequency transform to the padded acoustic data to obtain data in a spatial frequency domain. Propagating (110) the Fourier transformed acoustic data. Applying (112) a regularization in a wavenumber domain. Performing (114) an inverse spatial frequency transform.
    Type: Grant
    Filed: April 22, 2009
    Date of Patent: April 22, 2014
    Assignees: Stichting voor de Technische Wetenschapen, Technische Universiteit Eindhoven
    Inventors: Rick Scholte, Ines Lopez Arteaga
  • Publication number: 20130335722
    Abstract: A lithographic apparatus includes a support constructed to support a patterning device, the patterning device being capable of imparting a radiation beam with a pattern in its cross-section to form a patterned radiation beam; a substrate table constructed to hold a substrate; a projection system configured to project the patterned radiation beam onto a target portion of the substrate; a sensor array positioned and arranged to detect an acoustic wave from a movable part of the lithographic apparatus, a controller, the controller having a controller input connected to the sensor array so as to receive a sensor array output signal, and a controller output connected to at least one actuator arranged to act on the movable part, the controller being arranged to: calculate a movement of the movable part from the sensor array output signal, and drive via the controller output the at least one actuator in response to the calculated movement.
    Type: Application
    Filed: July 4, 2011
    Publication date: December 19, 2013
    Applicants: ASML NETHERLANDS B.V., SORAMA HOLDING B.V., TU EINDHOVEN
    Inventors: Wilhelmus Henricus Theodorus Maria Aangenent, Johannes Petrus Martinus Bernardus Vermeulen, Ruud Antonius Catharina Maria Beerens, Rick Scholte, Ines Lopez Arteaga
  • Publication number: 20130128703
    Abstract: A system for generating a control signal comprises a data propagator (9) for propagating acoustic sensor array data relating to a set of acoustic measurements at a set of sensor positions covering an aperture towards a set of propagated positions to obtain propagated data relating to the set of propagated positions. A control signal generator (2) is arranged for generating a control signal based on the propagated data. The control signal generator (2) comprises a data analyzer (1) for analyzing the propagated data in a spatial frequency domain. The data propagator (9) is arranged for propagating the sensor array data in real-time and the control signal generator (2) is arranged for generating the control signal in real-time.
    Type: Application
    Filed: July 27, 2011
    Publication date: May 23, 2013
    Applicants: SORAMA HOLDING B.V., TECHNISCHE UNIVERSITEIT EINDHOVEN
    Inventors: Rick Scholte, Ines Lopez Arteaga, Henk Nijmeijer
  • Publication number: 20110120222
    Abstract: A method of performing near- field acoustic holography comprises the following steps. Establishing (102) acoustic data representing a set of near-field acoustic holography measurements at a first set of positions. Extrapolating (204) acoustic data using a model-based extrapolation to obtain extrapolated acoustic data relating to a plurality of positions outside the aperture. Applying a spatial frequency transform to the padded acoustic data to obtain data in a spatial frequency domain. Propagating (110) the Fourier transformed acoustic data. Applying (112) a regularization in a wavenumber domain. Performing (114) an inverse spatial frequency transform.
    Type: Application
    Filed: April 22, 2009
    Publication date: May 26, 2011
    Inventors: Rick Scholte, Ines Lopez Arteaga