Translation machine

Claim 2

A translation machine having a storing unit for storing information of words and grammar rules, said translation machine being capable of translating sentences described in a source language into a target language, said translation machine comprising: means for dividing an input sentence described in said source language into morphologic elements; means connected to said dividing means for analyzing a syntax of said morphologic elements in accordance with said information stored in said storing unit; means connected to said analyzing means for converting a structure of said syntax obtained in said analyzing means into a structure of syntax in said target language; and means connected to said converting means for generating a translated sentence based on said target language syntax structure obtained by said converting means, said dividing means including means for adding a symbol so as to specify a sentence pattern to a word included in said input sentence described in said source language, means for detecting whether or not said sentence pattern symbol is added in said input sentence during a translating operation, means for storing a word to which said symbol is added and a sentence pattern specified by said symbol at a time when said sentence pattern symbol is detected, and means for defining a structure of said input sentence by referring to a content of said storage means.

Claim 3

A translation machine having a storing unit for storing information of words and grammar rules, said translation machine being capable of translating sentences described in a source language into a target language, said translation machine comprising: means for dividing an input sentence described in said source language into morphologic elements; means connected to said dividing means for analyzing a syntax of said morphologic elements in accordance with said information stored in said storing unit; means connected to said analyzing means for converting a structure of said syntax obtained in said analyzing means into a structure of syntax in said target language; and means connected to said converting means for generating a translated sentence based on said target language syntax structure obtained by said converting means, said sentence pattern detected by said symbol adding means being selected from any one of a first pattern sentence including a subject and a verb, a second pattern sentence including a subject, a verb and a complement, a third pattern sentence including a subject, a verb and an object, a fourth pattern sentence including a subject, a verb, a direct object and indirect object, and a fifth pattern sentence including a subject, a verb, an object and a complement.

Claim 4

A translation machine having a storing unit for storing information of words and grammar rules, said translation machine being capable of translating sentences described in a source language into a target language, said translation machine comprising: means for dividing an input sentence described in said source language into morphologic elements; means connected to said dividing means for analyzing a syntax of said morphologic elements in accordance with said information stored in said storing unit; means connected to said analyzing means for converting a structure of said syntax obtained in said analyzing means into a structure of syntax in said target language; and means connected to said converting means for generating a translated sentence based on said target language syntax structure obtained by said converting means, said sentence pattern detected by said symbol adding means being selected from any one of a first pattern sentence including a subject and a verb, a second pattern sentence including a subject, a verb and a complement, a third pattern sentence including a subject, a verb and an object, a fourth pattern sentence including a subject, a verb, a direct object and indirect object, and a fifth pattern sentence including a subject, a verb, an object and a complement.

Claim 5

A translation machine having a storing unit for storing information of words and grammar rules, said translation machine being capable of translating sentences described in a source language into a target language, said translation machine comprising: means for dividing an input sentence described in said source language into morphologic elements; means connected to said dividing means for analyzing a syntax of said morphologic elements in accordance with said information stored in said storing unit; means connected to said analyzing means for converting a structure of said syntax obtained in said analyzing means into a structure of syntax in said target language; and means connected to said converting means for generating a translated sentence based on said target language syntax structure obtained by said converting means, said storing means being capable of storing grammatical rules regarding a plurality of sentence patterns which are selected in accordance with a result of said dividing means.

Claim 6

A translation machine having a storing unit for storing information of words and grammar rules, said translation machine being capable of translating sentences described in a source language into a target language, said translation machine comprising: means for dividing an input sentence described in said source language into morphologic elements; means connected to said dividing means for analyzing a syntax of said morphologic elements in accordance with said information stored in said storing unit; means connected to said analyzing means for converting a structure of said syntax obtained in said analyzing means into a structure of syntax in said target language; and means connected to said converting means for generating a translated sentence based on said target language syntax structure obtained by said converting means, said storing means being capable of storing grammatical rules regarding a plurality of sentence patterns which are selected in accordance with a result of said dividing means.

Claim 7

A translation machine according to claim 3, wherein said plurality of sentence patterns include a sentence including a noun phrase only, a sentence including a verb phase only, and a sentence including noun and verb phrases.

Claim 8

A translation machine according to claim 4, wherein said dividing means includes a means for determining whether or not an uppercase exists in character series of said morphologic elements, a means for calculating a proportion of said morphologic elements having an upper case, and a means for setting a dictionary consulting mode from a standard mode to an uppercase mode in accordance with a result obtained by said character determining means.

Claim 9

A translation machine according to claim 5, wherein said setting means is adapted to set said dictionary consulting mode from said standard mode to an uppercase mode on a basis of said proportion calculated by said calculating means.

Claim 10

A translation machine according to claim 6, wherein said setting means is capable of converting said uppercase at said word head into a lowercase at said standard mode before consulting said dictionaries.

Claim 11

A translation machine according to claim 7, wherein said setting means is capable of converting all said uppercases contained in said word into said lowercases at said uppercase mode before consulting said dictionaries.

Claim 12

A translation machine having a storing unit for storing information of words and grammar rules, said translation machine being capable of translating sentences described in a source language into a target language, said translation machine comprising: means for dividing an input sentence described in said source language into morphologic elements; means connected to said dividing means for analyzing a syntax of said morphologic elements in accordance with said information stored in said storing unit; means connected to said analyzing means for converting a structure of said syntax obtained in said analyzing means into a structure of syntax in said target language; means connected to said converting means for generating a translated sentence based on said target language syntax structure obtained by said converting means; and means connected to said generating means for moduling said translated sentence so that said translated sentence is compared with said input sentence, wherein said moduling means inclusively checks said input sentence described in said source language, said inclusively checking including dividing said input sentence into words, detecting a word having two or more parts of speech and inserting a mark in said detected word, said moduling means including means for removing an ambiguity from said input sentence, by detecting said mark-inserted word, obtaining said two or more parts of said speech indicated by said mark, displaying said two or more parts of said speech as candidates for specifying a proper one of said candidates by an operator and replacing said mark with a symbol for indicating said part of said speech specified by said operator.

Claim 13

A translation machine having a storing unit for storing information of words and grammar rules, said translation machine being capable of translating sentences described in a source language into a target language, said translation machine comprising: means for dividing an input sentence described in said source language into morphologic elements; means connected to said dividing means for analyzing a syntax of said morphologic elements in accordance with said information stored in said storing unit; means connected to said analyzing means for converting a structure of said syntax obtained in said analyzing means into a structure of syntax in said target language; means connected to said converting means for generating a translated sentence based on said target language syntax structure obtained by said converting means; and means connected to said generating means for moduling said translated sentence so that said translated sentence is compared with said input sentence, wherein said moduling means inclusively checks said input sentence described in said source language, said inclusively checking including dividing said input sentence into words, detecting a word having two or more parts of speech and inserting a mark in said detected word, said moduling means including means for removing an ambiguity from said input sentence, by detecting said mark-inserted word, obtaining said two or more parts of said speech indicated by said mark, displaying said two or more parts of said speech as candidates for specifying a proper one of said candidates by an operator and replacing said mark with a symbol for indicating said part of said speech specified by said operator.