The present invention relates to a pharmaceutically acceptable dosage form of water insoluble porphyrins, particularly metal containing porphyrins such as tin porphyrin, which can be complexed with a lipid, reconstituted from a lyophilizate and administrated to a patient in the treatment of cancer and other diseases. The actuator is supported in such a manner as to be swingable above a paper loading surface of the paper output tray. On decoding, the decoder decodes the field’s value and produces an XML element that contains the value and the tag from the data component. In response to detecting a mismatch between the local checksum and one of the received link table checksums, the link interface module requests individual entry checksums from the link interface module with which a mismatch was detected. A controlling means 500 controls a selection means 300 to drive one of side walls adjacently disposed in ink passages provided on a head chip 200 and obtains a piezoelectric signal generated on the other one of the side walls from a signal processing means 400, to thereby judge the ink filling state in the ink passage.