Abstract: A determining unit determines a state where a new electronic mail cannot be captured unless protection of an existing electronic mail is released, when the new electronic mail is received, or an inquiry is made to a mail server. The state where a new electronic mail cannot be captured unless protection of an existing electronic mail is released is, for example, is a state where a received electronic mail box is full, and all of existing electronic mails are set to be protected, or the like. A guidance unit makes to a user a notification that the protection must be released, if the determining unit determines the state where a new electronic mail cannot be captured unless the protection of an existing electronic mail is released.

Abstract: A mobile terminal device, an information processing method and an information processing program make it possible to select an optional function process during execution of a specific function process, such as a dictionary function process during a call, and executes simultaneously each function process or make that execution possible. Also, the device, the method and the program make it possible to copy information indicated in an optional screen of an indication part, and make it possible to indicate that information in a screen of a different function process. That is, the mobile terminal device has a communication processing part, a function processing part, a selection input part (an input operation part) and a control part. The communication processing part executes each communication process of voice communication, such as telephonic voice communication, and non-voice communication, such as non-voice data communication.

Abstract: A conversion processing system includes conversion processing which converts a conversion object into one or more conversion candidates, and performs the conversion processing related to time information. The conversion object is a letter or a symbol, for example. The system has a dictionary, a time detection part and a conversion part. The dictionary relates one or more conversion candidates corresponding to the conversion object to the time information, and stores these. The time detection part outputs the time information. When converting the conversion object into one or more conversion candidates, the conversion part refers to the time information. By this, the conversion processing can be optimized, and conversion efficiency can be improved.

Abstract: A determining unit determines a state where a new electronic mail cannot be captured unless protection of an existing electronic mail is released, when the new electronic mail is received, or an inquiry is made to a mail server. The state where a new electronic mail cannot be captured unless protection of an existing electronic mail is released is, for example, is a state where a received electronic mail box is full, and all of existing electronic mails are set to be protected, or the like. A guidance unit makes to a user a notification that the protection must be released, if the determining unit determines the state where a new electronic mail cannot be captured unless the protection of an existing electronic mail is released.

Abstract: A mobile terminal device, an information processing method and an information processing program make it possible to select an optional function process during execution of a specific function process, such as a dictionary function process during a call, and executes simultaneously each function process or make that execution possible. Also, the device, the method and the program make it possible to copy information indicated in an optional screen of an indication part, and make it possible to indicate that information in a screen of a different function process. That is, the mobile terminal device has a communication processing part, a function processing part, a selection input part (an input operation part) and a control part. The communication processing part executes each communication process of voice communication, such as telephonic voice communication, and non-voice communication, such as non-voice data communication.

Abstract: A conversion processing system includes conversion processing which converts a conversion object into one or more conversion candidates, and performs the conversion processing related to time information. The conversion object is a letter or a symbol, for example. The system has a dictionary, a time detection part and a conversion part. The dictionary relates one or more conversion candidates corresponding to the conversion object to the time information, and stores these. The time detection part outputs the time information. When converting the conversion object into one or more conversion candidates, the conversion part refers to the time information. By this, the conversion processing can be optimized, and conversion efficiency can be improved.