ALEXANDRIA, Va., Sept. 8 -- United States Patent no. 12,731,988, issued on Sept. 8, was assigned to OMRON Corp. (Kyoto, Japan).
"Power conversion device and DC power supply system" was invented by Hiroyuki Tokusaki (Kyoto, Japan) and Masashi Doi (Kyoto, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A power conversion device connected to a DC power source and configured to output DC power, the power conversion device including: a physical quantity acquiring unit configured to acquire a physical quantity that is power or current flowing through the power conversion device; a voltage acquiring unit configured to acquire a voltage of the power line; and a control unit configured to control the voltage. Th...