US Patent Issued to PFU on April 7 for "Medium conveying apparatus for generating image based on pulse signal whose cycle varies according to rotation of DC motor" (Japanese Inventor)

ALEXANDRIA, Va., April 7 -- United States Patent no. 12,598,262, issued on April 7, was assigned to PFU Ltd. (Kahoku, Japan).

"Medium conveying apparatus for generating image based on pulse signal whose cycle varies according to rotation of DC motor" was invented by Yuta Arai (Kahoku, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A medium conveying apparatus includes a conveyance roller to convey a medium, a DC motor to drive the conveyance roller, a processor to rotate the DC motor, an encoder to output a first pulse signal whose cycle varies according to a rotation speed of the DC motor, and an imaging device to acquire an image acquired by imaging a conveyed medium in response to a pulse of a secon...