| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide locating tape that increases the generation of a magnetic field by enlarging the superficial area of a conductive part and certainly probes a synthetic resin pipe buried under the ground by an induction method. <P>SOLUTION: This locating tape 11 is formed by disposing a conductive belt-like foil 12 using conductive metal or conductive resin such as aluminum, copper, or stainless steel along the length direction inside synthetic resin tape 11a. <P>COPYRIGHT: (C)2009,JPO&INPIT</p> |
