Machine language translation system which produces consistent translated words

Claim 2

A machine translation system comprising: input means for inputting at least character information and edit information for an edit operation: first text memory means for storing an original text represented in a first language and including a plurality of first language words and at least one first language idiom to be translated into a second language; translation dictionary means for storing information for performing a translation, and including word/idiom dictionary means for storing a plurality of first language words and at least one first language idiom which are used as entry words and idiom in correspondence with a plurality of second language words represented in a second language; translation processing means for translating the original text stored in said first text memory means into the second language by use of said translation dictionary means to obtain a second language translated text including a plurality of second language words and at least one second language idiom; second text memory means for storing the translated text obtained by said translation processing means; display means for displaying the original text stored in said first text memory means and the translated text stored in said second text memory means; and control edit means for controlling said input means, said first and second text memory means, said translation dictionary means, said translation processing means, and said display means, and for performing edit processing of at least the translated text displayed on said display means in accordance with the edit information from said input means, said control edit means comprising: changing means for changing one of the second language words included in the translated second language text to another second language word, and replacing means for replacing at least one second language word included in the translated second language idiom, as well as each of the second language words in the translated second language text and which are identical to the second language word changed to said another second language word, with said another second language word.

Claim 3

A system according to claim 1, wherein said changing means include translated word selecting means for selecting one of the second language words from said word/idiom dictionary means which corresponds to the second language word to be changed by said changing means.

Claim 4

A system according to claim 1, wherein said changing means includes translated word correcting means for correcting one of the second language words included in the translated text to a second language word arbitrarily input by said input means.

Claim 5

A system according to claim 1, wherein said replacing means includes means for, when the second language word is changed to said another second language word by said changing means, causing said display means top display the another second language word and the entry word corresponding thereto.

Claim 6

A system according to claim 1, wherein said display means displays the translated text and the original text so that they correspond to each other in display position.

Claim 7

A system according to claim 1, wherein said control edit means includes means for, when said changing means changes one of the second language word of the translated text to another second language word, forming a pair of the changed second language word and the first language word corresponding to the changed second language word.

Claim 8

A system according to claim 1, wherein said control edit means includes table means having a first table wherein a plurality of first language words and idiom entries are numbered by a plurality of entry numbers, and a second table wherein each of words included in at least two entries corresponds to some of the entry numbers.

Claim 9

A dictionary maintenance method used in a machine translation system comprising input means for inputting at least character information and edit information for an edit operation, first text memory means for storing an original text presented in a first language and including a plurality of first language words and at least one first language idiom to be translated into a second language, translation dictionary means for storing information for performing a translation, and including word/idiom dictionary means, for storing a plurality of first language words and at least one first language idiom which are used as entry words and idiom, in correspondence with a plurality of second language words represented in a second language, translation processing means for translating the original text stored in said first ext memory means into the second language by use of said translation dictionary means, to obtain a second language translated text including a plurality of second language words and at least one second language idiom, second text memory means for storing the translated text obtained by said translation processing means, display means for displaying the original text stored in said first text memory means and the translated text stored in said second text memory means, and control edit means for controlling said input means, said first and second text memory means, said translation dictionary means, said translation processing means, and said display means, and for performing edit processing of at lest the translated text displayed on said display means in accordance with the edit information from said input means, said method comprising: a first step of causing said control edit means to change one of the second language words in the translated text to another second language word, and a second step of replacing at least one second language word included in the translated second language idiom, as well as each of the second language words in the translated second language text and which are identical to the second language word changed to said another second language word, with said another language word.

Claim 10

A dictionary maintenance method used in a machine translation system comprising input means for inputting at least character information and edit information for an edit operation, first text memory means for storing an original text presented in a first language and including a plurality of first language words and at least one first language idiom to be translated into a second language, translation dictionary means for storing information for performing a translation, and including word/idiom dictionary means, for storing a plurality of first language words and at least one first language idiom which are used as entry words and idiom, in correspondence with a plurality of second language words represented in a second language, translation processing means for translating the original text stored in said first ext memory means into the second language by use of said translation dictionary means, to obtain a second language translated text including a plurality of second language words and at least one second language idiom, second text memory means for storing the translated text obtained by said translation processing means, display means for displaying the original text stored in said first text memory means and the translated text stored in said second text memory means, and control edit means for controlling said input means, said first and second text memory means, said translation dictionary means, said translation processing means, and said display means, and for performing edit processing of at lest the translated text displayed on said display means in accordance with the edit information from said input means, said method comprising: a first step of causing said control edit means to change one of the second language words in the translated text to another second language word, and a second step of replacing at least one second language word included in the translated second language idiom, as well as each of the second language words in the translated second language text and which are identical to the second language word changed to said another second language word, with said another language word.

Claim 11

A method according to claim 8, wherein the first step includes a step of selecting one of the second language words from said word/idiom dictionary means which corresponds to the second language word to be changed by said changing means.

Claim 12

A method according to claim 8, wherein first step includes a step of correcting one of the second language words included in the translated text to a second language word arbitrarily input by said input means.

Claim 13

A method according to claim 8, wherein the priority changing step includes the step of providing priority to a translated word in which the translated word portion corresponding to the designated word in the original text is replaced with said another translated word for all the translated words corresponding to the entry words including the designated word in said word/idiom dictionary means.

Claim 14

A method according to claim 8, wherein the priority changing step includes the step of providing priority to a translated word in which the translated word portion corresponding to the designated word in the original text is replaced with said another translated word for translated words corresponding to some of the entry words including the designated word in said word/idiom dictionary means.

Claim 15

A method according to claim 12, wherein the priority changing step further includes the step of designating, through said input means, the entry word, which provides priority to the translated word in which the translated word portion corresponding to the designated word in the original text is replaced with said another translated word, of the entry words including the designated word in said word/idiom dictionary means.

Claim 16

A method according to claim 8, wherein the priority changing step includes a step of, when the second language word is changed to another second language word by said changing means, causing said display means to display the another second language word and the entry word corresponding thereto.

Claim 17

A method according to claim 12, wherein the priority changing step includes the step of providing priority to a translated word in which the translated word portion corresponding to the designated word in the original text is replaced with said another translated word for only entry words satisfying a designated condition of the entry words including the designated word in said word/idiom dictionary means.

Claim 18

A method according to claim 15, wherein the priority changing step further includes the step of designating a condition of an entry word, which provides priority to the translated word in which the translated word portion corresponding to the designated word in the original text is replaced with said another translated word, of the entry words including the designated word in said word/idiom dictionary means.

Claim 19

A method according to claim 8, wherein the priority changing step includes the step of, when there is no translated word in which the translated word portion corresponding to the designated word in the original text is replaced with said another translated word in translated words corresponding to the entry words including the designated word in said word/idiom dictionary means, generating a translated word in which the translated word portion corresponding to the designated word in the original text is replaced with said another translated word and registering the generated translated word in said word/idiom dictionary means.

Claim 20

A method according to claim 8, which includes a step of displaying the translated text and the original text so that whey correspond to each other in display position.

Claim 21

A method according to claim 8, which includes a forming step for, when said changing means changes one of the second language words of the translated text to anther second language word, forming a pair of the changed second language word and the first language word corresponding to the changed second language word.