The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 26, 1985
Filed:
Jun. 24, 1982
Nobuo Kotera, Kokubunji, JP;
Yuji Hatano, Kokubunji, JP;
Atsushi Asano, Hachioji, JP;
Ushio Kawabe, Hamuramachi, JP;
Hitachi, Ltd., Tokyo, JP;
Abstract
A superconducting logic circuit including a first power source terminal connected with a current source; a second power source terminal connected with a current sink; a first superconducting switching device connected between said first power source terminal and ground; a second superconducting switching device connected between said second power source terminal and ground; first and second resistors connected with said first and second power source terminals, respectively; and third and fourth resistors connected with the control terminals of said first and second superconducting switching devices, respectively, wherein the other terminals of said first and second resistors are connected with each other to provide a logic output terminal, and wherein the other terminals of said third and fourth resistors are connected with each other to provide a logic input terminal.