ALEXANDRIA, Va., Nov. 6 -- United States Patent no. 12,459,046, issued on Nov. 4, was assigned to PANASONIC INTELLECTUAL PROPERTY MANAGEMENT Co. LTD. (Osaka, Japan).
"Arc welding controlling method" was invented by Noriyuki Matsuoka (Osaka, Japan), Masaru Kowa (Osaka, Japan), Takamichi Komatsu (Osaka, Japan) and Kimiya Sato (Hyogo, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "An arc welding control method includes: an initial condition setting step of setting initial values of welding conditions for arc welding a base material; and a scaly bead formation step of forming a plurality of scaly beads in a predetermined welding section of the base material while moving a welding wire at a predetermined we...