Abstract: A tubular fuser device rotates and is in contact with a sheet on which a positively charged toner image is formed to fix the toner image to the sheet. The fuser device includes a tubular substrate made of a metal, a rubber layer covering the outer periphery of the substrate, an adhesion layer covering the outer periphery of the rubber layer, and a surface layer made of a resin covering the outer periphery of the adhesion layer. The adhesion layer has a first adhesion layer that is in contact with the rubber layer and a second adhesion layer interposed between the first adhesion layer and the surface layer. The first adhesion layer is made of a fluororesin-based adhesive, and the second adhesion layer is made of a silicone rubber-based adhesive containing an ionic conductor.

Abstract: A job administration apparatus carries out administration of job data based on an execution request for a predetermined job with respect to document data, and includes a display request receiving part to receive a display request for the job data, and a job data providing part to acquire the job data depending on the display request and to display the job data after a conversion by converting at least a portion of information of the job data into a non-recognizable format that is non-recognizable by a user.

Abstract: A print control unit is disclosed that converts document data in which a print request thereof is made into print data interpretable by a print device and directing the print device to print out the print data. The print control device includes a receiving unit receiving the print request for the document data together with operator discriminating information discriminating an operator and document discriminating information discriminating the document data, a document data obtaining unit obtaining the document data corresponding to the print request according to the document discriminating information and a print data generating unit generating the print data so as to print out the document data obtained by the document data obtaining unit and at least the operator discriminating information.

Abstract: A job administration apparatus carries out administration of job data based on an execution request for a predetermined job with respect to document data, and includes a display request receiving part to receive a display request for the job data, and a job data providing part to acquire the job data depending on the display request and to display the job data after a conversion by converting at least a portion of information of the job data into a non-recognizable format that is non-recognizable by a user.