Method of translating a sentence including a compound word formed by hyphenation using a translating apparatus

Claim 1

A method of translating a sentence by using a translating apparatus which includes dictionary look up and morpheme analyzing means for looking up each word constituting an input sentence of a source language in a dictionary and providing a morpheme array of the input sentence from information obtained by looking up the dictionary, syntax analyzing means for analyzing a syntactic structure of the morpheme array provided by said dictionary look up and morpheme analyzing means with dictionary and grammatical rules, language converting means for converting the syntactic structure analyzed by said syntax analyzing means into a corresponding syntactic structure of a target language, and language generating means for generating a translation in accordance with said syntactic structure of the target language received from said language converting means referring to the information obtained by looking up the dictionary, said method comprising the steps of: if it is determined that an inputted word is formed by a first word and a second word coupled with each other by a hyphen, looking up said first and second words individually in the dictionary; if it is determined that said first word is a noun and said second word is a participle, generating an equivalent sentence in the target language which is formed by a primitive of said participle and said noun located after said participle by said dictionary look up and morpheme analyzing means and storing said generated equivalent sentence in a memory, otherwise generating compound word information indicative of said inputted word being a compound word formed by said first and second words by said dictionary look up and morpheme analyzing means and storing said generated compound word information in said memory while relating said generated compound word information to said inputted word; if it is determined that a word being related to said compound word information is present by referring to said memory, attaching a hyphen after an equivalent word in the target language to said first word and putting an equivalent word in the target language to said second word after said equivalent word to said first word, otherwise outputting said generated equivalent sentence from said memory as a translation of said inputted word by said language generating means.

Claim 2

A method of translating a sentence by using a translating apparatus which includes dictionary look up and morpheme analyzing means for looking up each word constituting an input sentence of a source language in a dictionary and providing a morpheme array of the input sentence from information obtained by looking up the dictionary, syntax analyzing means for analyzing a syntactic structure of the morpheme array provided by said dictionary look up and morpheme analyzing means with dictionary and grammatical rules, language converting means for converting the syntactic structure analyzed by said syntax analyzing means into a corresponding syntactic structure of a target language, and language generating means for generating a translation in accordance with said syntactic structure of the target language received from said language converting means referring to the information obtained by looking up the dictionary, said method comprising the steps of: if it is determined that an inputted word is formed by a first word and a second word coupled with each other by a hyphen, looking up said first and second words individually in the dictionary; if it is determined that said first word is a noun and said second word is a participle, generating an equivalent sentence in the target language which is formed by a primitive of said participle and said noun located after said participle by said dictionary look up and morpheme analyzing means and storing said generated equivalent sentence in a memory, otherwise generating compound word information indicative of said inputted word being a compound word formed by said first and second words by said dictionary look up and morpheme analyzing means and storing said generated compound word information in said memory while relating said generated compound word information to said inputted word; if it is determined that a word being related to said compound word information is present by referring to said memory, attaching a hyphen after an equivalent word in the target language to said first word and putting an equivalent word in the target language to said second word after said equivalent word to said first word, otherwise outputting said generated equivalent sentence from said memory as a translation of said inputted word by said language generating means.