Patents by Inventor Yuuki Nonaka

Yuuki Nonaka 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: 9039955
    Abstract: When a molded fabric body (X) is impregnated with a powder (K) of a predetermined material, there are performed a first step of dispersing the powder (K) in a liquid to prepare a slurry, and a second step of burying the molded fabric body (X) made of fiber bundles in the slurry and vibrating the slurry by use of a predetermined vibrator (M). Furthermore, in the second step, the vibrator (M) is moved along a surface of the molded fabric body (X). As a result, it is possible to improve the rate of impregnation of the powder (K) more than that in the conventional cases, irrespective of the shape of the molded fabric body (X).
    Type: Grant
    Filed: March 29, 2011
    Date of Patent: May 26, 2015
    Assignee: IHI CORPORATION
    Inventors: Hiroshige Murata, Yasutomo Tanaka, Yuuki Nonaka, Takeshi Nakamura
  • Publication number: 20130009348
    Abstract: When a molded fabric body (X) is impregnated with a powder (K) of a predetermined material, there are performed a first step of dispersing the powder (K) in a liquid to prepare a slurry, and a second step of burying the molded fabric body (X) made of fiber bundles in the slurry and vibrating the slurry by use of a predetermined vibrator (M). Furthermore, in the second step, the vibrator (M) is moved along a surface of the molded fabric body (X). As a result, it is possible to improve the rate of impregnation of the powder (K) more than that in the conventional cases, irrespective of the shape of the molded fabric body (X).
    Type: Application
    Filed: March 29, 2011
    Publication date: January 10, 2013
    Inventors: Hiroshige Murata, Yasutomo Tanaka, Yuuki Nonaka, Takeshi Nakamura