Electronic typewriter with a spelling check function and proper noun recognition

Abstract

An electronic typewriter or a word processor with a spelling check function for speedier typing comprises a keyboard, a dictionary memory, a spelling checker, alarm means for issuing an alarm when the input word is determined to be incorrectly spelled, proper noun determination means for determining whether the input word is a proper noun and skip means for not activating the alarm means when the input word is determined to be a proper noun. The input word is determined to be a proper noun when the first letter is an upper case letter and the input word is not a first word in a sentence, or when the input word is composed of upper case letters and the preceding words are not composed of upper case letters.

Dependencies are inferred from the claim text.