Type of train JR Regional pass?

Is there any different in term of Type of Train use between 5 days Takayama-Hokuriku Area Tourist Pass and 7 days JR pass?

http://www.japan-rail-pass.com/common-questions/can-i-use-all-trains

Yes, the Takayama-Hokuriku Area Tourist Pass is a completely different pass, valid only on a very limited number of JR trains and the non-JR buses between Kanazawa and Takayama as explained here:
http://www.japan-guide.com/e/e2361_takayama_hokuriku.html

In contrast, the Japan Rail Pass is valid on JR trains nationwide, but it does not cover the non-JR bus:
http://www.japan-guide.com/e/e2361.html

Thank you for your reply. May I ask whether the pass cover from
1. Takayama to Nagiso
2. Nagiso to Osaka Station/Shin Osaka