Abstract: An electronic-component-protection structure which can protect, with a simple configuration, an electronic component from static electricity that may be charged in a case member. A ground member having conductivity is integrally formed with a circuit board or electrically connected to the circuit board, wherein the circuit board has an electronic component mounted thereon. A housing includes a base member and a case member and accommodates the circuit board and a ground member. A sealing member, which is a conductive elastic member disposed between the base member and the case member, is at least partly exposed to the outside of the housing.

Abstract: A vehicle control system includes: a vehicle start control unit that when a predetermined start prohibition condition for the vehicle is established, prohibits the vehicle from starting; and a notice control unit that before the vehicle is prohibited from starting by the vehicle start control unit, provides a first advance notice that is an advance notice of prohibiting the vehicle from starting, into a cabin of the vehicle.

Abstract: A vehicle control system includes: a vehicle start control unit that when a predetermined start prohibition condition for the vehicle is established, prohibits the vehicle from starting; and a notice control unit that before the vehicle is prohibited from starting by the vehicle start control unit, provides a first advance notice that is an advance notice of prohibiting the vehicle from starting, into a cabin of the vehicle.

Abstract: A electronic calculator in which inputted calculating data consisted of alternately appearing operators and numerical values is maintained very reliable, and with which users can execute very trustworthy sequential works of confirming and restarting calculation very steadily, even after suspending the calculation process at any time in order to confirm or correct inputted calculating items. This calculator is provided with a means of inhibiting reopening of such an input that is not able to maintain consistency that operators and numerical values alternately appear, and a means for resuming the calculation by canceling the inhibition maintaining the consistency that operators and numerical values alternately appear, besides with a memory means for storing each inputted calculating item, and a means for displaying them with the numbers and the total number of them for confirmation, and a means for making them correctable.