Abstract: A display device includes a plurality of cases having an opening/closing mechanism, a plurality of displays installed in a plurality of cases, and an open-close angle detector configured to detect an open-close angle between a plurality of cases. The display devices carries out a transforming process on a plurality of images based on the open-close angle between the cases such that a plurality of images can be visually recognized as a continuous plane image. Additionally, the display device changes the transforming process depending on a portrait orientation and a landscape orientation. Moreover, it is possible to correct a plurality of images based on a user's position concerning a user's specific part relative to the display device.

Abstract: A display device includes a plurality of cases having an opening/closing mechanism, a plurality of displays installed in a plurality of cases, and an open-close angle detector configured to detect an open-close angle between a plurality of cases. The display devices carries out a transforming process on a plurality of images based on the open-close angle between the cases such that a plurality of images can be visually recognized as a continuous plane image. Additionally, the display device changes the transforming process depending on a portrait orientation and a landscape orientation. Moreover, it is possible to correct a plurality of images based on a user's position concerning a user's specific part relative to the display device.

Abstract: Provided is a non-contact power transmission apparatus that can be made thinner without any drop in power transmission efficiency.

Abstract: Provided is a non-contact power transmission apparatus that can be made thinner without any drop in power transmission efficiency.

Abstract: Produced water W is collected from fuel cell 24 and supplied to produced water collection chamber 22. This collected produced water W and fuel F are supplied to mixing chamber 23 via flow rate adjusting nozzles 25, 26 controlled by control signals g and h. They are mixed at a mixture ratio in accordance with the amount of power consumed by mobile telephone 40 and supplied to fuel cell 24. Thus, produced water W is reused to produce a mixed fuel. Accordingly, when mobile telephone 40 using fuel cell 24 is kept in the clothing or in the bag of a user, there is no need for discharging produced water W to the outside. Moreover, since the mixed fuel is produced at the mixture ratio in accordance with the amount of power consumed by mobile telephone 40, with the result that the amount of power generated by fuel cell 24 is adjusted, no unnecessary power is generated and heating can be suppressed even when the functions used in mobile telephone 40 are changed.