An image forming device includes a CPU. The CPU causes an image reader to collectively read a plurality of documents placed in each divided area of a document placement table and acquire individual images according to a user operation. Furthermore, the CPU generates, for each divided area, an image file that includes the image. In addition, if document reading is executed in a state where a document is placed in an inappropriate position, a notification screen for notifying the user that the document is not appropriately placed is displayed on a display before the image file data is generated.

An image reading device includes: a first reading unit that is provided at an intermediate position of a transport path and that reads an image of a document transported on the transport path; and a transport unit that is disposed on the transport path further upstream than the first reading unit and that transports the document to the first reading unit. The transport unit includes a third driving roller and third driven rollers that hold the document between the third driving roller and the third driven rollers. The third driving roller is provided on a frame main body, and the third driven rollers are provided on a holder member. When a cover is displaced from a closed position to an open position, the holder member is moved so as to separate the third driven rollers from the third driving roller.

Embodiments of the disclosed innovations provide systems and methods for locating data associated with rendered documents. Some embodiments support the use of a handheld document data capture device.

Provided is a document reading apparatus wherein plurality of color reference boards can be flexibly changed. A document reading apparatus includes a document reading module, a document cover provided at a position where the document cover faces against the document reading module, an abutment portion provided in the document cover, a plurality of color reference boards detachably set up relative to the document cover, and a coupling portion that couples the plurality of color reference boards together and that abuts against the abutment portion. Each of the plurality of color reference boards includes a surface that faces against the document reading module and that has different reflectance.

Provided is a document reading apparatus wherein plurality of color reference boards can be flexibly changed. A document reading apparatus includes a document reading module, a document cover provided at a position where the document cover faces against the document reading module, an abutment portion provided in the document cover, a plurality of color reference boards detachably set up relative to the document cover, and a coupling portion that couples the plurality of color reference boards together and that abuts against the abutment portion. Each of the plurality of color reference boards includes a surface that faces against the document reading module and that has different reflectance.

A reader includes a smartphone configured to read information from an image of a symbol included in a photographed image created by a camera module, and a unit attached to the smartphone. The unit includes a semiconductor laser to display a marker in a photographing range of the camera module. A user simply adjusts the orientation of the reader so that the marker overlaps on the symbol for reading processing of the smartphone, whereby information can be read from the symbol.

An image forming apparatus includes a body, an image forming device configured to form an image on a recording medium and supported by the body, an attachment configured to be removably attached to the body, and a cover configured to be removably attached to the body. The cover is configured to cover the attachment attached to the body. The attachment is configured to switch a state in use of the image forming apparatus by attaching and removing of the attachment to and from the body.

An information reading may include an imaging element; a transparent placing member on which the information recording medium is placed; a first illuminator configured to irradiate a back side of the information recording medium placed on the placing member, with light; a second illuminator configured to irradiate a top side of the information recording medium placed on the placing member, with light; a first optical system configured to read information recorded on the back side of the information recording medium placed on the placing member; a second optical system configured to read information recorded on the top side of the information recording medium placed on the placing member; and an image-forming optical system configured to cause light passing through the first optical system to form an image onto the imaging element and cause light passing through the second optical system to form an image on the imaging element.

An information reading may include an imaging element; a transparent placing member on which the information recording medium is placed; a first illuminator configured to irradiate a back side of the information recording medium placed on the placing member, with light; a second illuminator configured to irradiate a top side of the information recording medium placed on the placing member, with light; a first optical system configured to read information recorded on the back side of the information recording medium placed on the placing member; a second optical system configured to read information recorded on the top side of the information recording medium placed on the placing member; and an image-forming optical system configured to cause light passing through the first optical system to form an image onto the imaging element and cause light passing through the second optical system to form an image on the imaging element.

A reading device includes a housing, an imaging unit, a reading lighting unit, a guiding unit, and a guiding lighting unit. The housing has an opening covered with a transparent opening cover. An imaging unit is disposed inside the housing. The reading lighting unit illuminates the opening cover from inside the housing. The guiding unit is provided on the same plane as the opening cover at a position separated from the opening cover. The guiding lighting unit emits light from the guiding unit to the outside of the housing.