Key-code outputting apparatus for data processor having an interchangeable keyboard

A key-code outputting apparatus for outputting key information from a keyboard to a data processing means as a key-code, the keyboard having a plurality of different character input modes and a key arrangement of the keyboard is different from a key arrangement assumed by the data processing means of a data processor, comprising:

• keyboard kind judging means for judging a kind of key arrangement of the keyboard presently used;
• character input mode detection means for detecting a present character input mode set to the data processor;
• corresponding code memory means for storing the key information of the keyboard and the key-code corresponding to the key information in the key arrangement assumed by the data processing means in a predetermined character input mode with a corresponding form;
• key-code generation means for generating a key-code corresponding to the key information from the keyboard referring to the corresponding code memory when the detected present character input mode is the predetermined character input mode;
• and the character input mode detection means detects the character input mode or a shift mode from a content of a mode changing command at every issuance of the mode changing command.

A key-code outputting apparatus for outputting key information from a keyboard to a data processing means as a key-code, the keyboard having a plurality of different character input modes and a key arrangement of the keyboard is different from a key arrangement assumed by the data processing means of a data processor, comprising:

• keyboard kind judging means for judging the kind of key arrangement of the keyboard presently used and the keyboard kind judging means judging the kind of the keyboard by a disposition of pins provided in a connector for the keyboard;
• character input mode detection means for detecting present character input mode set to the data processor;
• corresponding code memory means for storing the key information of the keyboard and the key-code corresponding to the key information in the key arrangement assumed by the data processing means in a predetermined character input mode with a corresponding form;
• and
• key-code generation means for generating a key-code corresponding to the key information from the keyboard referring to the corresponding code memory when the detected present character input mode is the predetermined character input mode.

A key-code outputting apparatus for outputting key information from a keyboard to a data processing means as a key-code, the keyboard having a plurality of different character input modes and a key arrangement of the keyboard is different from a key arrangement assumed by the data processing means of a data processor, comprising:

• keyboard kind judging means for judging a kind of key arrangement of the keyboard presently used;
• character input mode detection means for detecting a present character input mode set to the data processor;
• corresponding code memory means for storing the key information of the keyboard and the key-code corresponding to the key information in the key arrangement assumed by the data processing means in a predetermined character input mode with a corresponding form;
• key-code generation means for generating a key-code corresponding to the key information from the keyboard referring to the corresponding code memory when the detected present character input mode is the predetermined character input mode;
• and the keyboard being equipped with a matrix circuit corresponding to keys on the keyboard, a non-key corresponding circuit corresponding to a key not existing on the keyboard disposed in the matrix circuit, a short-circuit position of the non-key corresponding circuit is different with the kind of the keyboard, and the keyboard kind judging means judges the kind of the keyboard from the short-circuit position of the non-key corresponding circuit of the keyboard under a state where none of the keys of the keyboard are touched.

A key-code outputting apparatus for outputting key information from a keyboard to a data processing means as a key-code, the keyboard having a plurality of different character input modes and a key arrangement of the keyboard is different from a key arrangement assumed by the data processing means of a data processor, comprising:

• keyboard kind judging means for judging a kind of key arrangement of the keyboard presently used;
• character input mode detection means for detecting a present character input mode set to the data processor;
• corresponding code memory means for storing the key information of the keyboard and the key-code corresponding to the key information in the key arrangement assumed by the data processing means in a predetermined character input mode with a corresponding form;
• key-code generation means for generating a key-code corresponding to the key information from the keyboard referring to the corresponding code memory when the detected present character input mode is the predetermined character input mode;
• and
• the keyboard for outputting the key-code to a data processing function developed in the data processor being equipped with:
• a romaji mode detection means for detecting whether or not the character input mode is set to a romaji input mode;
• and
• a conversion means for handling the letters inputted from the keyboard as a romaji and converting them to a hiragana when a romaji input mode is detected, outputting its key-code to the data processor, and when the character input mode is not detected as the romaji input mode, outputting as such key-code corresponding to the alphabet inputted from the keyboard to the data processor.

A key-code outputting apparatus for outputting key information from a keyboard to a data processing means as a key-code, a key arrangement of the keyboard is different from a key arrangement assumed by the data processing means of a data processor and the key information outputted from the keyboard by touching a key to input a certain character is corresponding to a key information outputted by touching a different key having a different key-position and a shift key at the same time in the key arrangement assumed by the data processing means, comprising:

• keyboard kind judgement means for judging a kind of the key arrangement of the keyboard connected at present to the data processor;
• shift mode detection means for detecting whether the keyboard connected to the data processor is in a shift mode or an unshifted mode;
• key-code memory means disposed for the keyboard assumed by the data processing means, for storing the key-code so outputted as to the key information at the time when the key is touched under he unshift state, in an unshift region, and for storing the key-code so outputted as to correspond to the key information at the time when the key is touched under the shift state as the combination of the key-code outputted when the same key is under the unshift state with the key-code representing the shift, in the shift region;
• corresponding code memory means so disposed as to correspond to a keyboard having a different key arrangement from the keyboard assumed by the data processing means, for storing the kind of the key arrangement of the keyboard and the key-code in the key arrangement assumed by the data processing means and corresponding to the kind of characters represented by the key information for the key information inputted from the keyboard for both the unshifted mode and the shift mode at that time;
• key-code conversion means for reading the key-code from the key-code memory means in accordance with the present shift mode when the keyboard being used at present is the one assumed by the data processing means, reading the key-code from the corresponding code memory means when the keyboard has a different kind of key arrangement from that of the keyboard assumed by the data processing means, and outputting the key-code to the data processing means;
• and
• a display apparatus provided for the data processor and the character input mode detection means detects the character input mode or a shift mode by referring to code information stored in a specific area of a display memory for storing a display data of the display apparatus.

A key-code outputting apparatus for outputting key information from a keyboard to a data processing means as a key-code, a key arrangement of the keyboard is different from a key arrangement assumed by the data processing means of a data processor and the key information outputted from the keyboard by touching a key to input a certain character is corresponding to a key information outputted by touching a different key having a different key-position and a shift key at the same time in the key arrangement assumed by the data processing means, comprising:

• keyboard kind judgement means for judging a kind of the key arrangement of the keyboard connected at present to the data processor;
• shift mode detection means for detecting whether the keyboard connected to the data processor is in a shift mode or an unshifted mode;
• key-code memory means disposed for the keyboard assumed by the data processing means, for storing the key-code so outputted as to the key information at the time when the key is touched under the unshift state, in an unshift region, and for storing the key-code so outputted as to correspond to the key information at the time when the key is touched under the shift state as the combination of the key-code outputted when the same key is under the unshift state with the key-code representing the shift, in the shift region;
• corresponding code memory means so disposed as to correspond to a keyboard having a different key arrangement from the keyboard assumed by the data processing means, for storing the kind of the key arrangement of the keyboard and the key-code in the key arrangement assumed by the data processing means and corresponding to the kind of characters represented by the key information for the key information inputted from the keyboard for both the unshifted mode and the shift mode at that time;
• key-code conversion means for reading the key-code from the key-code memory means in accordance with the present shift mode when the keyboard being used at present is the one assumed by the data processing means, reading the key-code from the corresponding code memory means when the keyboard has a different kind of key arrangement from that of the keyboard assumed by the data processing means, and outputting the key-code to the data processing means;
• and the character input mode detection means detects the character input mode or a shift mode from a content of a mode changing command at every issuance of the mode changing command.

A key-code outputting apparatus for outputting key information from a keyboard to a data processing means as a key-code, a key arrangement of the keyboard is different from a key arrangement assumed by the data processing means of a data processor and the key information outputted from the keyboard by touching a key to input a certain character is corresponding to a key information outputted by touching a different key having a different key-position and a shift key at the same time in the key arrangement assumed by the data processing means, comprising:

• keyboard kind judgement means for judging a kind of the key arrangement of the keyboard connected at present to the data processor;
• shift mode detection means for detecting whether the keyboard connected to the data processor is in a shift mode or an unshifted mode;
• key-code memory means disposed for the keyboard assumed by the data processing means, for storing the key-code so outputted as to the key information at the time when the key is touched under the unshift state, in an unshift region, and for storing the key-code so outputted as to correspond to the key information at the time when the key is touched under the shift state as the combination of the key-code outputted when the same key is under the unshift state with the key-code representing the shift, in the shift region, and
• a display apparatus is provided to the data processor and the character input mode detection means detects the character input mode or a shift mode by referring to code information stored in a specific area of a display memory for storing a display data of the display apparatus.

A key-code outputting apparatus for outputting key information from a keyboard to a data processing means as a key-code, a key arrangement of the keyboard is different from a key arrangement assumed by the data processing means of a data processor and the key information outputted from the keyboard by touching a key to input a certain character is corresponding to a key information outputted by touching a different key having a different key-position and a shift key at the same time in the key arrangement assumed by the data processing means, comprising:

• keyboard kind judgement means for judging a kind of the key arrangement of the keyboard connected at present to the data processor;
• shift mode detection means for detecting whether the keyboard connected to the data processor is in a shift mode or an unshifted mode;
• key-code memory means disposed for the keyboard assumed by the data processing means, for storing the key-code so outputted as to the key information at the time when the key is touched under the unshift state, in an unshift region, and for storing the key-code so outputted as to correspond to the key information at the time when the key is touched under the shift state as the combination of the key-code outputted when the same key is under the unshift state with the key-code representing the shift, in the shift region;
• the character input mode detection means detects the character input mode or a shift mode from a content of a mode changing command at every issuance of the mode changing command.

A key-code outputting apparatus for outputting key information from a keyboard to a data processing means as a key-code, a key arrangement of the keyboard is different from a key arrangement assumed by the data processing means of a data processor and the key information outputted from the keyboard by touching a key to input a certain character is corresponding to a key information outputted by touching a different key having a different key-position and a shift key at the same time in the key arrangement assumed by the data processing means, comprising:

• keyboard kind judgement means for judging a kind of the key arrangement of the keyboard connected at present to the data processor;
• and the keyboard kind judging means judging the kind of the keyboard by the disposition of pins provided in a connector for the keyboard;
• shift mode detection means for detecting whether the keyboard connected to the data processor is in a shift mode or an unshifted mode;
• key-code memory means disposed for the keyboard assumed by the data processing means, for storing the key-code so outputted as to the key information at the time when the key is touched under the unshift state, in an unshift region, and for storing the key-code so outputted as to correspond to the key information at the time when the key is touched under the shift state as the combination of the key-code outputted when the same key is under the unshift state with the key-code representing the shift, in the shift region.

A key-code outputting apparatus for outputting key information from a keyboard to a data processing means as a key-code, a key arrangement of the keyboard is different from a key arrangement assumed by the data processing means of a data processor and the key information outputted from the keyboard by touching a key to input a certain character is corresponding to a key information outputted by touching a different key having a different key-position and a shift key at the same time in the key arrangement assumed by the data processing means, comprising:

• keyboard kind judgement means for judging a kind of the key arrangement of the keyboard connected at present to the data processor;
• shift mode detection means for detecting whether the keyboard connected to the data processor is in a shift mode or an unshifted mode;
• key-code memory means disposed for the keyboard assumed by the data processing means, for storing the key-code so outputted as to the key information at the time when the key is touched under the unshift state, in an unshift region, and for storing the key-code so outputted as to correspond to the key information at the time when the key is touched under the shift state as the combination of the key-code outputted when the same key is under the unshift state with the key-code representing the shift, in the shift region;
• and
• the keyboard is equipped with a matrix circuit corresponding to keys on the keyboard, a non-key corresponding circuit corresponding to a key not existing on the keyboard is disposed in the matrix circuit, a short-circuit position of the non-key corresponding circuit is different with the kind of the keyboard, and the keyboard kind judging means judges the kind of the keyboard from the short-circuit position of the non-key corresponding circuit of the keyboard under a state where none of the keys of the keyboard are touched.

A key-code outputting apparatus for outputting key information from a keyboard to a data processing means as a key-code, a key arrangement of the keyboard is different from a key arrangement assumed by the data processing means of a data processor and the key information outputted from the keyboard by touching a key to input a certain character is corresponding to a key information outputted by touching a different key having a different key-position and a shift key at the same time in the key arrangement assumed by the data processing means, comprising:

• keyboard kind judgement means for judging a kind of the key arrangement of the keyboard connected at present to the data processor;
• shift mode detection means for detecting whether the keyboard connected to the data processor is in a shift mode or an unshifted mode;
• key-code memory means disposed for the keyboard assumed by the data processing means, for storing the key-code so outputted as to the key information at the time when the key is touched under the unshift state, in an unshift region, and for storing the key-code so outputted as to correspond to the key information at the time when the key is touched under the shift state as the combination of the key-code outputted when the same key is under the unshift state with the key-code representing the shift, in the shift region;
• the keyboard for outputting the key-code to a data processing function developed in the data processor is equipped with:
• a romaji mode detection means for detecting whether or not the character input mode is set to the romaji input mode;
• and
• a conversion means for handling the letters inputted from the keyboard as a romaji and converting them to a hiragana when a romaji input mode is detected, outputting its key-code to the data processor, and when the character input is not detected as the romaji input mode, outputting as such key-code corresponding to the alphabet inputted from the keyboard to the data processor.

A key-code outputting apparatus for outputting a key information from a keyboard to a data processing means as a key-code, the keyboard having a plurality of different character input mode, a key arrangement of the keyboard is different from a key arrangement assumed by the data processing means of a data processor, and a specific key is used for inputting the same character in a different character input mode, comprising:

• keyboard kind judging means for judging a kind of key arrangement of the keyboard presently used;
• key-code memory means for storing a key-code for changing the present character input mode to a predetermined character input mode wherein the specific key is used in the key arrangement assumed by the data processing means and a key-code generated by the touch of the specific key in the predetermined character input mode, in accordance with the key information outputted from the keyboard by the touch of the specific key, the key-code memory means is equipped with a return key-code for returning the predetermined character input mode to a previous character input mode, and the key-code generation means outputs the return key-code successively to the key-code of the character input mode, and key code of the character;
• and
• key-code generation means for outputting a key-code of character indicated by the specific key in the predetermined character input mode and the key-code of the character input mode corresponding to the key information after referring to the key-code memory means in accordance with the received key information.

A key-code outputting apparatus for outputting key information from a keyboard to a data processing means as a key-code, the keyboard having a plurality of different character input mode, a key arrangement of the keyboard is different from a key arrangement assumed by the data processing means of a data processor, and a specific key is used for inputting the same character in a different character input mode, comprising:

• keyboard kind judging means for judging a kind of key arrangement of the keyboard presently used and judging the kind of the keyboard by the disposition of pins provided in a connector for the keyboard;
• key-code memory means for storing a key-code for changing the present character input mode to a predetermined character input mode wherein the specific key is used in the key arrangement assumed by the data processing means and a key-code generated by the touch of the specific key in the predetermined character input mode, in accordance with the key information outputted from the keyboard by the touch of the specific key;
• and
• key-code generation means for outputting a key-code of character indicated by the specific key in the predetermined character input mode and the key-code of the character input mode corresponding to the key information after referring to the key-code memory means in accordance with the received key information.

A key-code outputting apparatus for outputting key information from a keyboard to a data processing means as a key-code, the keyboard having a plurality of different character input mode, a key arrangement of the keyboard is different from a key arrangement assumed by the data processing means of a data processor, and a specific key is used for inputting the same character in a different character input mode, comprising:

• keyboard kind judging means for judging a kind of key arrangement of the keyboard presently used;
• key-code memory means for storing a key-code for changing the present character input mode to a predetermined character input mode wherein the specific key is used in the key arrangement assumed by the data processing means and a key-code generated by the touch of the specific key in the predetermined character input mode, in accordance with the key information outputted from the keyboard by the touch of the specific key;
• key-code generation means for outputting a key-code of character indicated by the specific key in the predetermined character input mode and the key-code of the character input mode corresponding to the key information after referring to the key-code memory means in accordance with the received key information;
• the keyboard being equipped with a matrix circuit corresponding to each keys on the keyboard, a non-key corresponding circuit corresponding to a key not existing on the keyboard is disposed in the matrix circuit, a short-circuit position of the non-key corresponding circuit is different with the kind of the keyboard, and the keyboard kind judging means judges the kind of the keyboard from the short-circuit position of the non-key corresponding circuit of the keyboard under a state where none of the keys of the keyboard are touched.

A key-code outputting apparatus for outputting key information from a keyboard to a data processing means as a key-code, the keyboard having a plurality of different character input mode, a key arrangement of the keyboard is different from a key arrangement assumed by the data processing means of a data processor, and a specific key is used for inputting the same character in a different character input mode, comprising:

• keyboard kind judging means for judging a kind of key arrangement of the keyboard presently used;
• key-code memory means for storing a key-code for changing the present character input mode to a predetermined character input mode wherein the specific key is used in the key arrangement assumed by the data processing means and a key-code generated by the touch of the specific key in the predetermined character input mode, in accordance with the key information outputted from the keyboard by the touch of the specific key;
• key-code generation means for outputting a key-code of character indicated by the specific key in the predetermined character input mode and the key-code of the character input mode corresponding to the key information after referring to the key-code memory means in accordance with the received key information;
• the keyboard for outputting the key-code to a data processing function developed in the data processor is equipped with:
• a romaji mode detection means for detecting whether or not the character input mode is set to the romaji input mode;
• and
• a conversion means for handling the letters inputted from the keyboard as a romaji and converting them to a hiragana when a romaji input mode is detected, outputting its key-code to the data processor, and the character input is not detected as the romaji input mode, outputting as such key-code corresponding to the alphabet inputted from the keyboard to the data processor.

A key-code outputting apparatus for outputting a key information from a keyboard to a data processing means as a key-code, the keyboard having a plurality of different character input mode, a key arrangement of the keyboard is different from a key arrangement assumed by the data processing means of a data processor, and a specific key is used for inputting the same character in a different character input mode, comprising:

• keyboard kind judging means for judging the kind of key arrangement of the keyboard presently used;
• first key-code memory means for storing a key-code generated by the touch of a function key for changing the present character input mode to a predetermined character input mode wherein the specific key is used in the key arrangement assumed by the data processing means, a key-code generated by the release of the function key, and a key-code generated by the touch of the specific key in the predetermined character input mode, in accordance with the key information outputted from the keyboard by the touch of the specific key;
• second key-code memory means for storing a key-code generated by the touch of the function key for changing the present character input mode to a specific character input mode other than predetermined character input mode wherein the specific key is used in the key arrangement assumed by the data processing means and a key-code generated by the touch of the specific key in the predetermined character input mode, in accordance with the key information outputted from the keyboard by the touch of the specific key;
• and
• key-code interrupt generation means for interruptedly generating a key-code at a predetermined time interval, and the key-code is generated by the touch of the specific key when the key information showing a on-state of the key is continuously inputted for more than a predetermined time.

A key-code outputting apparatus for outputting key information from a keyboard to a data processing means as a key-code, the keyboard having a plurality of different character input mode and a key arrangement of the keyboard is different from a key arrangement of the keyboard is different from a key arrangement assumed by the data processing means of a data processor, comprising:

• keyboard kind judging means for judging a kind of key arrangement of the keyboard presently used and the keyboard kind judging means judging the kind of the keyboard by the disposition of pins provided in a connector for the keyboards;
• shift key provided on the keyboard capable of temporarily changing the first character input mode to the second character input mode;
• first key-code memory means for storing a key-code generated by the touch of the function key for changing the present character input mode to the second character input mode in accordance with the key information showing a touch operation of the shift key and a key-code generated by the release of the function key;
• and
• second key-code memory for storing a key-code generated by the touch of the function key for changing the present character input mode to the first character input mode and a key-code generated when the function key is release, in accordance with the key information showing the release of the shift-key.

A key-code outputting apparatus for outputting key information from a keyboard to a data processing means as a key-code, the keyboard having a plurality of different character input mode and a key arrangement of the keyboard is different from a key arrangement of the keyboard is different from a key arrangement assumed by the data processing means of a data processor, comprising:

• keyboard kind judging means for judging a kind of key arrangement of the keyboard presently used:
• shift key provided on the keyboard capable of temporarily changing the first character input mode to the second character input mode;
• first key-code memory means for storing a key-code generated by the touch of the function key for changing the present character input mode to the second character input mode in accordance with the key information showing a touch operation of the shift key and a key-code generated by the release of the function key;
• second key-code memory for storing a key-code generated by the touch of the function key for changing the present character input mode to the first character input mode and a key-code generated when the function key is release, in accordance with the key information showing the release of the shift-key;
• the keyboard is equipped with a matrix circuit corresponding to each keys on the keyboard, a non-key corresponding circuit corresponding to a key not existing on the keyboard is disposed in the matrix circuit, a short-circuit position of the non-key corresponding circuit is different with the kind of the keyboard, and the keyboard kind judging means judges the kind of the keyboard from the short-circuit position of the non-key corresponding circuit of the keyboard under the state where none of the keys of the keyboard are touched.

A key-code outputting apparatus for outputting key information from a keyboard to a data processing means as a key-code, the keyboard having a plurality of different character input mode and a key arrangement of the keyboard is different from a key arrangement of the keyboard is different from a key arrangement assumed by the data processing means of a data processor, comprising:

• keyboard kind judging means for judging a kind of key arrangement of the keyboard presently used:
• shift key provided on the keyboard capable of temporarily changing the first character input mode to the second character input mode;
• first key-code memory means for storing a key-code generated by the touch of the function key for changing the present character input mode to the second character input mode in accordance with the key information showing a touch operation of the shift key and a key-code generated by the release of the function key;
• second key-code memory for storing a key-code generated by the touch of the function key for changing the present character input mode to the first character input mode and a key-code generated when the function key is release, in accordance with the key information showing the release of the shift-key;
• the keyboard for outputting the key-code to a data processing function developed in the data processor is equipped with:
• a romaji mode means for detecting whether or not the character input mode is set to the romaji input mode;
• and
• a conversion means for handling the letters inputted from the keyboard as a romaji input mode is detected, outputting its key-code to the data processor, and when the character input is not detected as the romaji input mode, outputting as such key-code corresponding to the alphabet inputted from the keyboard to the data processor.