Abstract: A sliding type portable telephone has: a first operation unit for receiving input operations from the user while the open/close unit is in a contracted state; a second operation unit for receiving input operations from the user while the open/close unit is in an extended state; and a control unit for performing processing in response to the input operations that the operation units and received from the user. When the extended state is detected after processing is performed that responds to the first input operation received from the user via the first operation unit while in the contracted state, the control unit performs processing that responds to a second input operation, which can be a next input operation, before receiving the input operation subsequent to the first input operation from the user via the second operation unit.

Abstract: An antenna element comprises an insulating substrate; a first conductor layer formed continuously on an upper surface, a bottom surface and at least one side surface of the insulating substrate; a strip gap consisting of a portion in which a conductor layer is not formed on an upper surface and/or a side surface of the insulating substrate; and a second strip conductor layer formed in the slot or in an insulated extension connected to the strip gap thereby being electrically insulated from the first conductor layer, the second conductor layer being electrically connected to a feeder. The first conductor layer formed on an upper surface of the insulating substrate is divided by at least one slit gap extending substantially in perpendicular to the direction of electric current at a position separated from the strip gap.