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:
Mar. 23, 1999
Filed:
Feb. 12, 1996
Casio Computer Co., Ltd., Tokyo, JP;
Abstract
A device having a checking function includes a detector for detecting unrelated data included in first inputted calculation data which is not related to a predetermined calculation to be performed on the first inputted calculation data. A memory controller is provided for controlling a memory so as not to store the unrelated data included in the first inputted calculation data when the detector detects the unrelated data. A check mode may be set whereby second inputted calculation data is compared with the stored first inputted calculation data and whereby it is then determined whether the second inputted calculation data is coincident with the stored first inputted calculation data. In addition, an indicator is provided for alerting a user when it is determined that the second inputted calculation data is not coincident with the stored first inputted calculation data.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile