Multiple word search
"&"(and) search
Retrieves any documents or web pages containing both the words "dog" and "cat". Enter a space or "&" between words.
Example : enter dog cat
Example : enter dog & cat
"|"(or) search
Retrieves any documents or web pages containing either the words "dog" and "cat". Enter a vertical bar "|" between the words.(Enter a space before and after "|")
Example : enter dog | cat
"!"(not) search
Retrieves any documents or web pages containing the words "dog", not containing the words "cat". Enter "!" between the words.(Enter a space before and after "!")
Example : enter dog ! cat
*Attention: If you want to eliminate PDF files from search result, enter " ! PDF" following the words, e.g. "dog ! PDF". However, non-PDF files, which contains the word "PDF", are also eliminated.