| http://www.w3.org/ns/prov#value | - Then, the X-axis stage and Y-axis stage of the absorbable laser irradiating apparatus are moved along the line 5 along which the object is intended to be cut, so as to heat the object 1 along the line 5 along which the object is intended to be cut, thereby generating a stress such as thermal stress caused by a temperature difference at a part where the object 1 is cut along the line 5 along which
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