Search Help
1. Distinction of characters
a) Upper/lower case alphabetical characters: Not distinguished
b) Full/half-width alphanumeric characters: Not distinguished
2. Search by multiple keywords
a) AND: [ ] (a space)
Use a space to separate keywords.
b) OR: [|] (a pipe symbol)
Use "|" (pipe symbol) to separate keywords.
A space is required before and after the operator.
A space after the operator (“|") can be omitted.
c) NOT: [!] (an exclamation mark), [NOT], [-] (a hyphen)
Use "!" (half-width exclamation mark), "NOT", or "-" (hyphen) to separate keywords.
A space is required before and after the operator.
A space after the operator ("!” and "-") can be omitted.
3. Search for an exact word or phrase
Please use [“] (double quotation marks).
- The operators within double quotation marks (AND, OR, NOT) lose the function and are treated as normal character strings.
* Forward matching search, wildcard search, and search using regular expressions are not available.