| 摘要 |
PROBLEM TO BE SOLVED: To provide a sound production control device capable of determining real time and intuitively the state of replenishing when replenishing supplies such as fuel into a storing body thereof. SOLUTION: The sound production control device includes: detecting means 8 that detects the stored amount of supplies in a storing body 4 wherein the supplies fed from a supplying inlet are stored; sound production means 14 which produces sound; memory means 12 that stores sound production control information depending on the state of replenishing supplies into the storing body; and a control device 10 that causes the sound production means to make sound, based first on the amount of storage detected by the detecting means when feeding supplies, while determining sequentially the state of refilling supplies after computing the amount of supplies to be able to be fed in the storing body, whereas based on the sound production control information stored in the memory means in response with the relative state of replenishing. COPYRIGHT: (C)2011,JPO&INPIT
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