Abstract: Disclosed is a delivery and aggregation system for a charity beneficiary ballot which has a function for converting a vote to a demerit vote. The system is for polls for selecting charity beneficiaries which are carried out in conjunction with insurance policy for damage insurance or third field insurance, which includes medical insurance, cancer insurance and pet insurance. Votes which are/have been sent by an insured person who has caused an insurance accident, and are/have been sent in a specific period corresponding to each insurance accident covered by an individual policy, are converted to demerit votes, which is determined for each occurrence of an insurance accident.

Abstract: In a powder quantitative supply apparatus according to the present invention, fluidizing air is blown from a controller 28 into an air chamber 13 of a pressurized powder hopper 11 to maintain a powder coating material F in a fluidized state and pressurize the inside of the pressurized powder hopper 11. In a state where the outlet portion of a screw feeder 14 and the inside of the pressurized powder hopper 11 are mutually kept at equal pressures through an equalizing line 20, a drive current is supplied from the controller 28 to a motor 18 and transport air is supplied to a pressure-feeding nozzle 19. Thus, the screw of the screw feeder 14 rotates so as to discharge the fluidized state powder coating material F from the inside of the pressurized powder hopper 11 to be guided to the pressure-feeding nozzle 19. The powder paint is thus sprayed from the pressure-feeding nozzle 19 to an object to be coated by the transport air.