A control for an automatic washer to operate the washer through a wash cycle determined based upon various soils and stains in the substrate load to be washed with a wash liquor in a wash zone of the washer. Each of the jaw members includes a proximal flange extending therefrom. The sheet pushing member results in a tip pushing a portion between two ends of the sheet or sheet bundle into the nip portion and then performs a tip returning operation. For this purpose, NMR spectra of a sample to be analysed are measured by magnetic field gradient intensities and temperatures under different diffusion-weighted measuring conditions selected according to different pulse programs and consequently in a differentiated manner according to the relaxation times. The application by the switch circuit of each of the charge control voltages to a row of pixel reset nodes is characterized by a voltage application settling time, tS, that is less than about 1Nrf, where N is an integer and f is imager frame rate. Also described is a mechanism in which a database server dynamically creates and computes another query in response to receiving a query, and then uses the computed results to determine whether access to the data requested by the received query may be granted.