Search Tip
( ): Priority operator
ex.) (information | data) & analysis
& : Results of the search that includes all two
ex.1) information & data
ex.2) information & analysis
| : That includes one or more search word results>
ex.1) information | data
ex.2) information | analysis
* : Searches, including random characters
ex.) semi*
? : Contains zero or one character search
ex.) comp?ter
Phrase Searches
" : Exact match within double quotes
ex.)"Membrane Fuel Cell"
