The present invention relates to novel sulfoperoxycarboxylic acid compounds, and methods for making and using them. The system includes a rounding apparatus to accept an input value that is a real number represented in floating-point format, and to perform a rounding operation on the input value to generate an output value that is an integer represented in floating-point format. The diode or second switch is connected, at the second end of the inductor, between the first switch and a common node of the power converter. Pressure control holes open to the downstream of the jet blowing holes and are configured to communicate with a pressure space at a pressure level higher than a negative pressure formed by the jet stream and lower than a static pressure of the jet stream and the inside of the convergent-divergent nozzle. The organopolysiloxanes adhere to textile fibres, skin or hair and are suitable as perfume components for textile treatment agents and personal care products.