Abstract: A fuel injection system of an internal combustion engine has an injector that injects fuel into an intake system or a combustion chamber of an internal combustion engine, and a pressurizing device that pressurizes the fuel to a predetermined pressure. Further, the system has a first heating device that heats the fuel on an upstream side of the injector, and a second heating device that further heats the fuel heated by the first heating device. The second heating device is provided in the injector. Furthermore, the system has a control device that controls the second heating device to heat up the fuel heated by the first heating device to a predetermined temperature.

Abstract: A non-contact information input device is provided that can easily and reliably use simple image processing to input information indicated by the shape of a user's hand. The non-contact information input device is configured to detect a user's hand using an imaging section, and to select an operation mode based on a shape of the hand. Then, a distance detecting section of the non-contact information input device is configured to detect a distance from the hand to the imaging section and adjust a parameter used in the operation mode in response to the distance if the parameter is adjustable. Thus, the image processing load is reduced and the parameter is easily and reliably adjusted by adjusting the parameter in the selected operation mode based on the distance detected by the distance detecting section.