Patent №
US 6,137,521
Granted
2000-10-24
Filed 1997
Owner
OLYMPUS OPTICAL CO., LTD.
Lab
—
AI components
1
vision
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
08872426
A CPU converts multimedia information, which has been input from a multimedia information input unit, to an optically readable dot code, and prints the dot code on an information recording medium by means of a recording head. In this case, a control unit moves the recording head in a first direction of the information recording medium, and moves the information recording medium and recording head relative to each other in a second direction perpendicular to the first direction. When the dot code, which is spatially independent, is to be recorded on the information recording medium, the CPU controls the control unit such that the dot code is recorded only by a single one-way scan operation of the recording head unit in the first direction, without moving the information recording medium and the recording head unit relative to each other in the second direction.
AI classification
Ownership
OLYMPUS OPTICAL CO., LTD.
assignment · 86070221
Assignors
MATSUI, SHINZO
On an employer assignment, the assignors are typically the inventors.