Abstract: A portable terminal includes an audio output unit configured to output audio signals to a plurality of external headphones; an event occurrence detection unit configured to detect occurrence of a predetermined event; and a control unit configured to, when the event occurrence detection unit detects the occurrence of the predetermined event while the audio output unit is outputting the audio signals to the plurality of external headphones, control the audio output unit to at least reduce the volume of an audio signal output to a particular external headphone specified in advance from among the plurality of external headphones to which the audio signals are output.

Abstract: A liquid crystal module according to an embodiment of the present invention includes a liquid crystal panel, a transparent panel member configured to include a display section constituting a display image plane while overlapping the liquid crystal panel, and a step section connected to the display section and lower than an image plane position by one step, at least one light source disposed in the step section of the transparent panel member, and a diffusion mechanism provided in a part other than the display image plane of the display section and a face opposite thereto, and diffusing light from the light source.

Abstract: A communication terminal having an email message sending-and-receiving function includes an email-message history information storing unit configured to store email-message information of at least a sent email message as email-message history information, an intended-to-be-sent email message storing unit configured to store email-message information of an intended-to-be-sent email message, the intended-to-be-sent email message being an email message which is going to be sent, as intended-to-be-sent email message information, a destination-address right/wrong determining unit configured to determine whether a destination address of the intended-to-be-sent email message is right or wrong by comparing the email-message history information with the intended-to-be-sent email message information, and a unit configured to send, if the destination address is determined to be wrong, a notification of the wrong destination address to a user and to request the user to check the destination address.

Abstract: A liquid crystal module according to an embodiment of the present invention includes a liquid crystal panel, a transparent panel member configured to include a display section constituting a display image plane while overlapping the liquid crystal panel, and a step section connected to the display section and lower than an image plane position by one step, at least one light source disposed in the step section of the transparent panel member, and a diffusion mechanism provided in a part other than the display image plane of the display section and a face opposite thereto, and diffusing light from the light source.

Abstract: A portable terminal includes an audio output unit configured to output audio signals to a plurality of external headphones; an event occurrence detection unit configured to detect occurrence of a predetermined event; and a control unit configured to, when the event occurrence detection unit detects the occurrence of the predetermined event while the audio output unit is outputting the audio signals to the plurality of external headphones, control the audio output unit to at least reduce the volume of an audio signal output to a particular external headphone specified in advance from among the plurality of external headphones to which the audio signals are output.

Abstract: A communication terminal having an email message sending-and-receiving function includes an email-message history information storing unit configured to store email-message information of at least a sent email message as email-message history information, an intended-to-be-sent email message storing unit configured to store email-message information of an intended-to-be-sent email message, the intended-to-be-sent email message being an email message which is going to be sent, as intended-to-be-sent email message information, a destination-address right/wrong determining unit configured to determine whether a destination address of the intended-to-be-sent email message is right or wrong by comparing the email-message history information with the intended-to-be-sent email message information, and a unit configured to send, if the destination address is determined to be wrong, a notification of the wrong destination address to a user and to request the user to check the destination address.

Abstract: A communication company accumulates a communication time or the amount of communication for a call when the call is received, and provides additional service such as discount for a called party according to an accumulated communication time or the accumulated amount of communication. Another example of additional service is discount made according to whether a first communication company providing communication service between a called party and a first switching office and a second communication company providing communication service between a calling party and a second switching office are identical.

Abstract: A communication company accumulates a communication time or the amount of communication for a call when the call is received, and provides additional service such as discount for a called party according to an accumulated communication time or the accumulated amount of communication. Another example of additional service is discount made according to whether a first communication company providing communication service between a called party and a first switching office and a second communication company providing communication service between a calling party and a second switching office are identical.