Abstract:
An image-reading unit includes an original document conveyor that includes a first original document tray to hold an original document to be read, a first original document feeding port to feed the original document placed on the first original document tray, and an original document conveying path to convey the original document from the first original document feeding port to an original document discharging port. The original document conveyor further includes an openable second original document tray attached near an intermediate portion of the original document conveying path to hold an original document when opened, and a second original document feeding port to feed the original document on the second original document tray. The image-reading unit further includes an image reader to read an image of the original document being conveyed along the original document conveying path.
Abstract:
An image processing apparatus includes a rotation processing unit, an output image information output unit, and a shared area generation unit. The rotation processing unit performs a rotation process on an image to generate a rotated image. The output image information output unit performs, based on the rotated image, an output image information output process of outputting output image information of an image to be output. The shared area generation unit generates a shared area in a memory in the image processing apparatus shared by the rotation process and the output image information output process. The rotation processing unit stores information of the rotated image in a region in the generated shared area. The output image information that is output in the output image information output process is stored in the region in the shared area storing the information of the rotated image.
Abstract:
An image forming device includes: an endless transport belt in which a plurality of through holes are formed, the transport belt circulating to carry sheets; a recording head with a plurality of nozzles through which ink droplets are discharged, the nozzles being arranged in a width direction of the transport belt. The image forming device performs preliminary discharge of ink droplets in which the ink droplets discharged through the nozzles pass through the through holes. The image forming device further includes: a sensor that detects an element to be detected formed on the transport belt when the transport belt circulates; and a preliminary discharge control unit that controls timings of discharge of ink droplets through the nozzles in the preliminary discharge based on a plurality of results of detecting the elements to be detected given from the sensor.
Abstract:
An image forming device includes: an endless transport belt in which a plurality of through holes are formed, the transport belt circulating to carry sheets; a recording head with a plurality of nozzles through which ink droplets are discharged, the nozzles being arranged in a width direction of the transport belt. The image forming device performs preliminary discharge of ink droplets in which the ink droplets discharged through the nozzles pass through the through holes. The image forming device further includes: a sensor that detects an element to be detected formed on the transport belt when the transport belt circulates; and a preliminary discharge control unit that controls timings of discharge of ink droplets through the nozzles in the preliminary discharge based on a plurality of results of detecting the elements to be detected given from the sensor.
Abstract:
An image-reading unit includes an original document conveyor that includes a first original document tray to hold an original document to be read, a first original document feeding port to feed the original document placed on the first original document tray, and an original document conveying path to convey the original document from the first original document feeding port to an original document discharging port. The original document conveyor further includes an openable second original document tray attached near an intermediate portion of the original document conveying path to hold an original document when opened, and a second original document feeding port to feed the original document on the second original document tray. The image-reading unit further includes an image reader to read an image of the original document being conveyed along the original document conveying path.
Abstract:
An image forming method applied to an image forming apparatus including an image inputting unit for inputting image data, a memory for storing the image data inputted from the image inputting unit, and a printer for forming the image data on an image forming medium. At a start of image forming processing on the image data inputted from the image inputting unit, if the printer is performing any other processing, all the image data inputted by the image inputting unit is stored in the memory. The printer performs image forming processing on the image data stored in the memory after completing performing the other processing.
Abstract:
An image forming method applied to an image forming apparatus including an image inputting unit for inputting image data, a memory for storing the image data inputted from the image inputting unit, and a printer for forming the image data on an image forming medium. At a start of image forming processing on the image data inputted from the image inputting unit, if the printer is performing any other processing, all the image data inputted by the image inputting unit is stored in the memory. The printer performs image forming processing on the image data stored in the memory after completing performing the other processing.
Abstract:
An image forming method applied to an image forming apparatus including an image inputting unit for inputting image data, a memory for storing the image data inputted from the image inputting unit, and a printer for forming the image data on an image forming medium. At a start of image forming processing on the image data inputted from the image inputting unit, if the printer is performing any other processing, all the image data inputted by the image inputting unit is stored in the memory. The printer performs image forming processing on the image data stored in the memory after completing performing the other processing.
Abstract:
An image reading device includes: a reading unit; a first detecting unit that detects a position of the reading unit in the sub-scanning direction; a second detecting unit that detects a position of the reading unit in the sub-scanning direction; and a calculating unit that calculates a skew quantity and a skew direction of the reading unit, based on a difference, introduced by the skew, between a travel distance by which the reading unit has travelled from a measurement reference position located on an upstream side of the first detecting unit and the second detecting unit in a moving direction to a point where the reading unit is detected by the first detecting unit, and a travel distance by which the reading unit has travelled from the measurement reference position to a point where the reading unit is detected by the second detecting unit.
Abstract:
An image reading device includes: a reading unit; a first detecting unit that detects a position of the reading unit in the sub-scanning direction; a second detecting unit that detects a position of the reading unit in the sub-scanning direction; and a calculating unit that calculates a skew quantity and a skew direction of the reading unit, based on a difference, introduced by the skew, between a travel distance by which the reading unit has travelled from a measurement reference position located on an upstream side of the first detecting unit and the second detecting unit in a moving direction to a point where the reading unit is detected by the first detecting unit, and a travel distance by which the reading unit has travelled from the measurement reference position to a point where the reading unit is detected by the second detecting unit.