Abstract: A vehicle engine is coupled to a driving system that includes a torque converter and an automatic transmission. An ECU sets a target value of an opening degree of a throttle valve based on a depression degree of an acceleration pedal. The ECU changes the throttle opening degree at a predetermined gradual change speed such that the throttle opening degree reaches the set target value. The ECU limits the gradual change speed of the throttle opening degree for a predetermined period such that a changing speed of the engine speed is suppressed at a reverse time when a direction of torque transmitted between the driving system and the engine is reversed. As a result, shock produced when the direction of torque between the driving system and the engine is switched is suppressed.

Abstract: A vehicle engine is coupled to a driving system that includes a torque converter and an automatic transmission. An ECU sets a target value of an opening degree of a throttle valve based on a depression degree of an acceleration pedal. The ECU changes the throttle opening degree at a predetermined gradual change speed such that the throttle opening degree reaches the set target value. The ECU limits the gradual change speed of the throttle opening degree for a predetermined period such that a changing speed of the engine speed is suppressed at a reverse time when a direction of torque transmitted between the driving system and the engine is reversed. As a result, shock produced when the direction of torque between the driving system and the engine is switched is suppressed.

Abstract: An automatic coin discharge apparatus includes a housing which has a coin-receiving opening and a coin discharge opening, a coin-storing unit which extends in the horizontal direction in the housing and stores a plurality of coins of the same denomination in a piled-up state in one line in the horizontal direction with side surfaces of the coins facing each other, a coin-urging member which urges the plurality of coins in the coin line in the coin-storing unit toward one end portion of the coin-storing unit in a direction along the coin line, a coin transporting unit which extends in the housing from the coin-receiving opening toward the one end portion of the coin-storing unit and transports coins received by the coin-receiving opening toward the one end portion of the coin-storing unit, a coin inserting unit which inserts coins transported toward the one end portion of the coin-storing unit by the coin transporting unit, into a position nearest to the one end portion of the coin-storing unit in the coin lin