The documents are gathered in Series by organization.
The hierarchic structure of Series → Subseries → Subject is used.
Search by entering specific conditions in addition to keywords. You can delimit the time period and other documents qualities.
You can enter multiple keywords in the search box, when necessary.
AND searching is carried out by separating each keyword with full or half blank spaces.
Example:Japan Constitution・・・For Documents containing with "Japan" AND "Constitution", enter [Japan Constitution].
OR searching is carried out by separating each keyword with | (pipe line).
Example:Japan|Constitution・・・For Documents containing "Japan" OR "Constitution", enter [Japan | Constitution].
NOT searching is carried out by entering a ! before a term that will be excluded.
Example:Japan!Constitution・・・For Documents containing "Japan" without "Constitution", enter[Japan ! Constitution].
Exact match searching is carried out by enclosing the keyword in "". To search for an exact phrase, the keywords must be enclosed in quotes. Exact match searches combined with a “not search” exclamation mark will lead to result errors.
Example:"Japan Constitution"・・・For Documents containing "Japan Constitution", enter ["Japan Constitution"].