Requirements for Unity of Application - Japan Patent Office
Requirements for Unity of Application - Japan Patent Office
Requirements for Unity of Application - Japan Patent Office
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Figure 2 Figure 4<br />
[Explanation]<br />
Both technical fields <strong>of</strong> the specified invention (claim1) and related invention (claim 2) are<br />
the same thermal head driving circuit. There<strong>for</strong>e, the industrial fields <strong>of</strong> application are the<br />
same. In addition, both inventions deal with the same problem to be solved: to keep the rise <strong>of</strong><br />
temperature <strong>of</strong> the thermal head stable and keep the printing density stable in spite <strong>of</strong> that the<br />
temperature goes up unevenly by inputting in<strong>for</strong>mation data applied to the thermal head at<br />
random.<br />
[Concerned Section]<br />
<strong>Patent</strong> Law Section 37(i)<br />
26
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