According to right of reproduction and fair use of copyright, the fulltext is only for index and search purpose for some of the items in NTUR system.
The page is going to be redirected to a external link, the original archiving system. Please go there to see whether you have right to access the fulltext or not.

You will be automatically redirected to an external site in 2 second(s)..
http://ci.nii.ac.jp/els/110003621468.pdf?id=ART0004125786&type=pdf&lang=en&host=cinii&order_no=&ppv_type=0&lang_sw=&no=1426734671&cp=