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:
Oct. 12, 1993
Filed:
Mar. 03, 1992
Keiko Karasudani, Hyogo, JP;
Mitsubishi Denki K.K., Tokyo, JP;
Abstract
A distance measuring device including an optical system for measuring a distance by trigonometric measurement, a display device for displaying an object, image following device for following an image of the object by a following window, first and second distance detecting device for calculating distances from the optical system to objects of which the images are present in the following window and the subwindow located adjacent thereto, image-following-condition detecting device for detecting a condition of following an image of the object by the following window, and window-setting renewal device for renewing the settings of all the subwindows on the basis of the data of the calculated distance and the detected image-following-condition.