Patents by Inventor Yasunaga Ueno

Yasunaga Ueno 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: 6523794
    Abstract: Between the base plate and the instrument are placed a bridge frame with a supporting point formed on its upper surface to support the instrument and a load-bearing section made with elastically deformable spring material having arc-shaped legs extending from the bridge frame toward the direction opposite to the instrument, while keeping a certain separation in between. Thereby, a weight supporting part that contacts with the bottom end surface of the instrument over a comparatively narrow area in a plane touch, or more preferably, in a point touch or in a line touch, and an absorbing part that absorbs vibrations transmitted from the instrument are made to coexist. Making the legs of the load-bearing section operate as an absorbing part to absorb vibrations not only in the horizontal direction but also in the vertical direction enhances the function of the supporting element to modulate vibrations to an even greater extent.
    Type: Grant
    Filed: January 24, 2001
    Date of Patent: February 25, 2003
    Inventor: Yasunaga Ueno
  • Publication number: 20010025907
    Abstract: Between the base plate and the instrument are placed a bridge frame with a supporting point formed on its upper surface to support the instrument and a load-bearing section made with elastically deformable spring material having arc-shaped legs extending from the bridge frame toward the direction opposite to the instrument, while keeping a certain separation in between. Thereby, a weight supporting part that contacts with the bottom end surface of the instrument over a comparatively narrow area in a plane touch, or more preferably, in a point touch or in a line touch, and an absorbing part that absorbs vibrations transmitted from the instrument are made to coexist. Making the legs of the load-bearing section operate as an absorbing part to absorb vibrations not only in the horizontal direction but also in the vertical direction enhances the function of the supporting element to modulate vibrations to an even greater extent.
    Type: Application
    Filed: January 24, 2001
    Publication date: October 4, 2001
    Inventor: Yasunaga Ueno
  • Patent number: 6179257
    Abstract: Between the base plate the instrument are placed a bridge frame with a supporting point formed on its upper surface to support the instrument and a load-bearing section made with elastically deformable spring material having arc-shaped legs extending from the bridge frame toward the direction opposite to the instrument, while keeping a certain separation in between. Thereby, a weight supporting part that contacts with the bottom end surface of the instrument over a comparatively narrow area in a plane touch, or more preferably, in a point touch or in a line touch, and an absorbing part that absorbs vibrations transmitted from the instrument are made to coexist. Making the legs of the load-bearing section operate as an absorbing part to absorb vibrations not only in the horizontal direction but also in the vertical direction enhances the function of the supporting element to modulate vibrations to an even greater extent.
    Type: Grant
    Filed: October 14, 1998
    Date of Patent: January 30, 2001
    Inventor: Yasunaga Ueno