Patents by Inventor Kaneyuki UEKI

Kaneyuki UEKI 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).

  • Internal combustion engine and method of producing the same
    Patent number: 8505503
    Abstract: An internal combustion engine includes a cylinder chamber having a cylinder gas inlet and a cylinder gas outlet; an adjustment plate attached to the cylinder gas outlet; an exhaustion pipe attached to the cylinder gas outlet with the adjustment plate in between; and a piston disposed inside the cylinder chamber. The adjustment plate has a through hole having an opening area smaller than that of the air cylinder gas outlet. The adjustment plate is attached to the cylinder gas outlet so that a lower edge of the through hole is situated at a higher position relative to a lower edge of the cylinder gas outlet. The piston is disposed inside the cylinder chamber so that an upper end surface of the piston is situated at a higher position relative to the lower edge of the cylinder gas outlet when the piston is situated at a bottom dead point.
    Type: Grant
    Filed: May 25, 2012
    Date of Patent: August 13, 2013
    Inventor: Kaneyuki Ueki
  • INTERNAL COMBUSTION ENGINE AND METHOD OF PRODUCING THE SAME
    Publication number: 20120234293
    Abstract: An internal combustion engine includes a cylinder chamber having a cylinder gas inlet and a cylinder gas outlet; an adjustment plate attached to the cylinder gas outlet; an exhaustion pipe attached to the cylinder gas outlet with the adjustment plate in between; and a piston disposed inside the cylinder chamber. The adjustment plate has a through hole having an opening area smaller than that of the air cylinder gas outlet. The adjustment plate is attached to the cylinder gas outlet so that a lower edge of the through hole is situated at a higher position relative to a lower edge of the cylinder gas outlet. The piston is disposed inside the cylinder chamber so that an upper end surface of the piston is situated at a higher position relative to the lower edge of the cylinder gas outlet when the piston is situated at a bottom dead point.
    Type: Application
    Filed: May 25, 2012
    Publication date: September 20, 2012
    Inventor: Kaneyuki UEKI