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:
Jan. 10, 1995
Filed:
Aug. 25, 1992
Yoshiaki Asayama, Hyogo, JP;
Mitsubishi Denki Kabushiki Kaisha, Tokyo, JP;
Abstract
An inter-car distance detecting device for tracking a car running ahead, and automatically setting a tracking window in a display screen. The inter-car distance detecting device has a pair of image sensors which pick up the image of a car running ahead. A window setting section sets a plurality of windows, so that the distances from objects contained in those windows are detected and a position of the car running ahead is detected by comparing the distances corresponding to the windows between containing the car running ahead and un-containing. Thereby, a position and a size of a tracking window is set in the display screen at the position of the car running ahead thus detected.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile