Abstract: An input display control device includes an image acquisition unit for acquiring an image of a three-dimensional space, a curve information acquisition unit for acquiring curve information indicating a three-dimensional curve, and a character string acquisition unit for acquiring a character string. Further, there is a display control unit for generating display information for superimposing character objects that are objects indicating characters included in the character string acquired by the character string acquisition unit on the image acquired by the image acquisition unit, along a curve indicated by the curve information acquired by the curve information acquisition unit. The display control unit arranges some of the character objects for the characters in a surrounding three-dimensional space of a three-dimensional space indicated by the display area.

Abstract: Included are: a reception antenna capable of receiving power from a transmission antenna in a non-contact manner; and a closed-curve structure which does not form a short loop and at least a part of which is formed of a conductive material, the closed-curve structure being formed at a position where, when the reception antenna is installed at a position where power can be received from the transmission antenna, the closed-curve structure interlinks with a magnetic field generated by the transmission antenna.

Abstract: Included are a power transmission unit for starting power supply to multiple transmission antennas in conjunction with a lighting switch when the lighting switch is operated; and an antenna determination unit for determining a power transmission target antenna with which the power supply from the power transmission unit is to be continued, from among the multiple transmission antennas to which the power supply has been started.

Abstract: Included are: a power reception apparatus, including: a reception antenna capable of receiving power from any of multiple transmission antennas in a non-contact manner; a power supply unit; and an activation signal transmitting unit for transmitting an activation signal to a power transmission device when supplied with power from the power supply unit and an operation instruction is received; and the power transmission device including: an activation signal receiving unit for receiving the activation signal; a power transmission unit for starting power supply to the multiple transmission antennas when the activation signal is received; and an antenna determination unit for determining a power transmission target antenna, in which non-contact power supply to the reception antenna of the power reception apparatus is performed with the power transmission unit supplying power to the power transmission target antenna.