When you use electronic information resources such as licensed databases and electronic journals, please keep the copyright law and terms of use strictly.

Illegal actions may cause the suspension of service, which damages Tokyo Tech. community.

Almost distributors decide their usage policy. You must keep them strictly.
You must also pay a attention not to violate the copyright law.

【Warning Concerning Copyright Restrictions】

All resources such as characters, pictures and figures provided via www are guaranteed for copyrights by the copyright law.

You must not alter them or reproduce them into other medias without author's permission, which doesn't concern a purpose  whether it is commercial or not.

To violate copyright is against the copyright low, which may results in a penalty or a penal servitude. 

If you need detailed information about the copyright law, please refer to this page.

 

【Terms of Use】

There are variations in terms of use showed by distributors. However these things below are prohibited by almost all distributors. If you need detailed information, please refer to web sights provided by distributors.

1. Systematic Downloading
   It is prohibit downloading a lot of files continuously using an automatically downloading software. Please download files manually from a window for searching provided by distributor.
   Even if you download manually, it is prohibit downloading a lot of files at a time for preservation in advance. Please download the needed volume of files when needed.
2. Out of a use for your academic research and education.
3. Reproduction and distribution to others.