Abstract: A charging pad includes a body portion having a recess into which a power receiving unit of a handset is inserted, the power receiving unit having an exposed electric contact surface, a first charging-pad-side terminal formed by a torsion coil spring and provided in the recess, the first charging-pad-side terminal being configured to relatively slide on the electric contact surface accompanying an insertion of the power receiving unit into the charging pad, and to be conductively connected to the electric contact surface at a position where the first charging-pad-side terminal stops sliding after the insertion of the power receiving unit is completed, and a second charging-pad-side terminal formed by a torsion coil spring and provided in the recess, the second charging-pad-side terminal being configured to relatively slide on the electric contact surface accompanying the insertion of the power receiving unit into the charging pad.

Abstract: A charging pad includes a body portion having a recess into which a power receiving unit of a handset is inserted, the power receiving unit having an exposed electric contact surface, a first charging-pad-side terminal formed by a torsion coil spring and provided in the recess, the first charging-pad-side terminal being configured to relatively slide on the electric contact surface accompanying an insertion of the power receiving unit into the charging pad, and to be conductively connected to the electric contact surface at a position where the first charging-pad-side terminal stops sliding after the insertion of the power receiving unit is completed, and a second charging-pad-side terminal formed by a torsion coil spring and provided in the recess, the second charging-pad-side terminal being configured to relatively slide on the electric contact surface accompanying the insertion of the power receiving unit into the charging pad.

Abstract: Provided is a mobile terminal including a main body that has a battery storage portion which stores a battery in the shape of a rectangle and that extends in a long-side direction; a holding member that holds a target-for-holding portion which is a body separate from the main body, and thus that attaches the main body to the target-for-holding portion; and a lid that is removably attached to the main body and that has a first portion which covers the battery storage portion and a second portion which extends from an end portion of the first portion and on which the holding member is provided.

Abstract: Provided is a mobile terminal including a main body that has a battery storage portion which stores a battery in the shape of a rectangle and that extends in a long-side direction; a holding member that holds a target-for-holding portion which is a body separate from the main body, and thus that attaches the main body to the target-for-holding portion; and a lid that is removably attached to the main body and that has a first portion which covers the battery storage portion and a second portion which extends from an end portion of the first portion and on which the holding member is provided.

Abstract: Provided is a metal casing structure capable of avoiding a cavity resonance at 10 GHz and 20 GHz by controlling an eigenmode frequency in an inner space of a casing without involving an increase in cost, and a 10 Gbit/s optical transceiver module which achieves reduction in unnecessary electromagnetic waves and cost. In the optical transceiver module, a metal casing having a cavity therein is formed by an upper casing (100) and a lower casing (101), a metal partition wall (103, 104) is provided on at least one of the upper casing (100) and the lower casing (101) near a central portion of the casing in a direction parallel to a direction connecting a front and a rear thereof, and a length of a gap between the partition wall (103, 104) and a printed circuit board (102) is adjusted.

Abstract: Provided is a metal casing structure capable of avoiding a cavity resonance at 10 GHz and 20 GHz by controlling an eigenmode frequency in an inner space of a casing without involving an increase in cost, and a 10 Gbit/s optical transceiver module which achieves reduction in unnecessary electromagnetic waves and cost. In the optical transceiver module, a metal casing having a cavity therein is formed by an upper casing (100) and a lower casing (101), a metal partition wall (103, 104) is provided on at least one of the upper casing (100) and the lower casing (101) near a central portion of the casing in a direction parallel to a direction connecting a front and a rear thereof, and a length of a gap between the partition wall (103, 104) and a printed circuit board (102) is adjusted.