. . . "In the present specification, various characters, such as alphanumeric characters and letters, i.e., alphabetic characters and letters (a, B . . . , for example) and numeric characters (1, 2, . . . , for example), other kinds of characters and letters, such as hieroglyph letters, various symbols, such as ???, ???, etc., and other kinds of various characters and letters to be printed on" . .