| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a high polymer structure such as a high polymer package of beverage or medicine, etc., capable of the adequacy of the structure speedily, inexpensively and non-destructively, and a method of inspecting a high polymer structure for inspecting the adequacy of the structure speedily and non- destructively. <P>SOLUTION: The high polymer structure (such as a package) has at least two kinds of high polymer members (such as a mouth part and a cap part) with different X-ray transmittance, and X-ray absorber is contained in the at least two kinds of high polymer members. The adequacy of the engagement part of components of the structure is determined by obtaining a soft X-ray image or ultra-soft X-ray image of the structure and processing the image. By the method, the adequacy of the high polymer structure such as a high polymer package can be determined inexpensively, speedily, safely and without being overlooked. <P>COPYRIGHT: (C)2003,JPO</p> |
