Patents by Inventor Minna Partonen

Minna Partonen 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).

  • Method and apparatus for adjusting operation of wire section
    Patent number: 7279072
    Abstract: Adjusting the operation of a wire section, in which the development of the consistency of stock on the wire section (2) is determined and the effect of the consistency determined above on the formation and/or porosity of a paper web (3) is determined. The consistency developed on the wire section is adjusted based on a quality property of paper and/or by optimising a cost function, the quality property of paper comprising the formation and/or the porosity and/or a combination defined by means of the formation and/or the porosity and the cost function including the effect of at least the formation and/or the porosity.
    Type: Grant
    Filed: November 11, 2002
    Date of Patent: October 9, 2007
    Assignee: Metso Automation Oy
    Inventors: Jukka Muhonen, Hannu Korhonen, Minna Partonen, Jussi Rajala, Antti Leinonen
  • Method and apparatus for adjusting operation of wire section
    Publication number: 20050006044
    Abstract: Adjusting the operation of a wire section, in which the development of the consistency of stock on the wire section (2) is determined and the effect of the consistency determined above on the formation and/or porosity of a paper web (3) is determined. The consistency developed on the wire section is adjusted based on a quality property of paper and/or by optimising a cost function, the quality property of paper comprising the formation and/or the porosity and/or a combination defined by means of the formation and/or the porosity and the cost function including the effect of at least the formation and/or the porosity.
    Type: Application
    Filed: November 11, 2002
    Publication date: January 13, 2005
    Inventors: Jukka Muhonen, Hannu Korhonen, Minna Partonen, Jussi Rajala, Antti Leinonen