Abstract: A data medium handling apparatus and a data medium handling method suitable for use for handling of documents, for example, in a financial organ. The data medium handling apparatus (30) for recognizing, based on an image (19) read from a data medium on which information is described in an arbitrary format, the information, is constructed such that it comprises means (2) for extracting characteristics unique to the data medium including the format from the read image data (19) and specifying, from the characteristics, a position at which information to be recognized is present, and image recognition means (3) for recognizing the image (19) at the position specified by the preceding means (2) to discriminate the information, so that the data medium handling apparatus (30) can handle documents having various formats such as private slips.
Abstract: A system for purifying exhaust gas generated by an internal combustion engine having an adsorbent, installed in an exhaust system of the engine, which adsorbs unburned components of the exhaust gas such as hydrocarbons generated by the engine. The system has a first temperature sensor for detecting a temperature of the adsorbent and timer for measuring a time until the detected temperature becomes greater or equal to a predetermined value, when the measured time is less than a threshold value, it is discriminated that the adsorbent deteriorates. With this, the deterioration of the adsorbent can be discriminated accurately.
Abstract: An ink jet recording material having substantially no tackiness and capable of receiving thereon ink images having high resistance to cracking and blotting has an ink receiving layer formed on a support and including (A) hydroxypropylmethyl cellulose having a 2% aqueous solution viscosity of 200 cP at 20° C., and optionally (B) a N-vinyl pyrrolidon polymer and (C) a cationic resin.