An automatic resetting target apparatus consisting of multiple knockdown targets and a reset target on the same vertical and horizontal plane. The controller corrects a detection value detected by a pressure sensor based on the acquired inclination angle. A filter sock encases at least a portion of the filter basket to block sand or other solid particles from entry into the pump intake. Once the form or document is completed, the user can save the form or document in a document repository. Upon notification from the MS that the purchase price is verified, the payment center device notifies an HLR over the public mobile communication network of the purchase price to request update of accounting information in order to collect the purchase price together with the charge for the MS. The drive circuit sequentially selects one block during one selection time, simultaneously applies coded drive voltages each corresponding to the L-lines of the scan-electrodes in the selected block, and applies coded data-voltages each corresponding to data-electrodes of the data-electrode group synchronously with the drive voltages.