Abstract: In an image forming system for an image forming apparatus for forming an image according to the image forming system under an instruction of a terminal unit connected thereto by way of a network to instruct a formation of an image according to output data, the terminal unit sets an access information such as permitting a particular person to access the output data. The image forming apparatus compares the user information with the access information and outputs an image only when the output user conforms to the particular person. The terminal unit further changes the access information so that a second particular user other than the particular user can temporarily access to the output data and the image forming apparatus can output an image by the use of the output data also when the access information conforms to the second particular user.

Abstract: In an image forming system for an image forming apparatus for forming an image according to the image forming system under an instruction of a terminal unit connected thereto by way of a network to instruct a formation of an image according to output data, the terminal unit sets an access information such as permitting a particular person to access the output data. The image forming apparatus compares the user information with the access information and outputs an image only when the output user conforms to the particular person. The terminal unit further changes the access information so that a second particular user other than the particular user can temporarily access to the output data and the image forming apparatus can output an image by the use of the output data also when the access information conforms to the second particular user.

Abstract: EL light emitting device includes a cylindrical EL light emitting unit and a columnar power feeding unit. EL light emitting unit is composed such that a cylindrical receiver coil is arranged and connected along an inner circumferential face of the cylindrical EL light emitting element and integrated into a single body by an outer cover member. The power feeding unit is formed in a columnar shape whose diameter is smaller than an inner diameter of EL light emitting unit so that the power feeding unit can be inserted into the cylindrical EL light emitting unit. When the power feeding unit is inserted into EL light emitting unit and the power feeding unit is impressed with an alternating voltage, a high alternating voltage corresponding to the turn rate of both coils is generated in the receiver coil, so that light can be emitted from EL light emitting element.

Abstract: EL light emitting device includes a cylindrical EL light emitting unit and a columnar power feeding unit. EL light emitting unit is composed such that a cylindrical receiver coil is arranged and connected along an inner circumferential face of the cylindrical EL light emitting element and integrated into a single body by an outer cover member. The power feeding unit is formed in a columnar shape whose diameter is smaller than an inner diameter of EL light emitting unit so that the power feeding unit can be inserted into the cylindrical EL light emitting unit. When the power feeding unit is inserted into EL light emitting unit and the power feeding unit is impressed with an alternating voltage, a high alternating voltage corresponding to the turn rate of both coils is generated in the receiver coil, so that light can be emitted from EL light emitting element.