摘要:
An image forming apparatus which performs an exposure of a plurality of line images concurrently, by scanning an image carrier with a plurality of light beams in a main scanning direction and simultaneously drives the image carrier in a sub scanning direction, the image forming apparatus having: a plurality of light sources which are driven to emit the plurality of light beams corresponding to image data; a polygon mirror configured to deflect the plurality of light beams emitted from the plurality of light sources in a main scanning direction; and a control section which determines an image formation speed and switches, based on the determined image formation speed, a control between a control of changing a number of light sources used for light emission drive and a control of changing a number of polygon mirror use-surfaces used for a scanning with the light beams in the main scanning direction.
摘要:
A print apparatus includes a print unit that records a print pattern with a thermal head and a ribbon film, the ribbon film having a base film on which transfer-material areas and margin areas including cue marks are arranged; a cue-mark detector that detects the cue marks; a ribbon-moving mechanism that moves the ribbon film on which the transfer-material areas and the cue marks are arranged such that L1
摘要:
A help-guidance display method includes the steps of performing semi-transparent display processing on an operation screen when displaying help guidance in association with the operation screen or an operation key; and displaying the help guidance so that the help guidance overlies the operation screen subjected to the semi-transparent display processing.
摘要:
In an image reading apparatus, a film scanner shortens the time required for transferring image data by transferring image data that is compressed in the JPEG format to a computer in response to a request from the computer. On the computer side, the time required for recording image data in the hard disk drive can be shortened and an ensuing process can be simplified so that the time required for capturing and processing image data can be shortened.
摘要:
An image forming apparatus which performs an exposure of a plurality of line images concurrently, by scanning an image carrier with a plurality of light beams in a main scanning direction and simultaneously drives the image carrier in a sub scanning direction, the image forming apparatus having: a plurality of light sources which are driven to emit the plurality of light beams corresponding to image data; a polygon mirror configured to deflect the plurality of light beams emitted from the plurality of light sources in a main scanning direction; and a control section which determines an image formation speed and switches, based on the determined image formation speed, a control between a control of changing a number of light sources used for light emission drive and a control of changing a number of polygon mirror use-surfaces used for a scanning with the light beams in the main scanning direction.
摘要:
An image printing apparatus includes a lottery drawing unit that draws a lottery on the basis of data included in image data to be printed; a maximum-number determining unit that determines whether the number of winners drawn by the lottery drawing unit is less than or equal to a maximum number of winners indicated by data; a storage unit that stores a frame in accordance with a lottery result obtained by the lottery drawing unit; and a printing unit that prints the image data and the frame in a superimposed manner. When the number of winners is determined to be less than or equal to the maximum number of winners, the lottery drawing unit draws a lottery on the basis of data included in image data to be printed. The printing unit prints the image data and the frame in accordance with a lottery result in a superimposed manner.
摘要:
The present invention provides an electrophotographic photosensitive member which comprises an electroconductive support, an interlayer, and a photosensitive layer, wherein the electroconductive support is previously cleaned with a solution mainly composed of water, end the interlayer contains an electroconductive substance.The product is excellent in the electrophotographic properties and the process of making is not harmful to the human health and does not pollute the environment.
摘要:
An image forming apparatus has a structure in which a gradation is reproduced when a laser beam, which is pulse-width-modulated corresponding to an image signal, scans the surface of a recording media. The image forming apparatus includes a pulse width modulation circuit having an automatic adjustment function to automatically adjust an input/output characteristics using a calibration signal as a trigger signal. The image forming apparatus further includes a calibration signal generator which generates a calibration signal just before an image formation.
摘要:
A print apparatus includes a print unit that records a print pattern with a thermal head and a ribbon film, the ribbon film having a base film on which transfer-material areas and margin areas including cue marks are arranged; a cue-mark detector that detects the cue marks; a ribbon-moving mechanism that moves the ribbon film on which the transfer-material areas and the cue marks are arranged such that L1