An image forming apparatus of the present embodiment notifies an analysis server of the start and end of a continuous scan scanning a plurality of documents relating to one another. The analysis server collectively analyzes the plurality of pieces of scanned data received between the start of the continuous scan and the end of the continuous scan in response to notification of the end of the continuous scan and transmits one or more storage destination candidates that are output as the results of the analysis to the image forming apparatus. The image forming apparatus outputs the plurality of pieces of scanned data to a storage destination determined from among the one or more storage destination candidates.

An image forming apparatus of the present embodiment notifies an analysis server of the start and end of a continuous scan scanning a plurality of documents relating to one another. The analysis server collectively analyzes the plurality of pieces of scanned data received between the start of the continuous scan and the end of the continuous scan in response to notification of the end of the continuous scan and transmits one or more storage destination candidates that are output as the results of the analysis to the image forming apparatus. The image forming apparatus outputs the plurality of pieces of scanned data to a storage destination determined from among the one or more storage destination candidates.

An image reading apparatus includes a housing; a transparent plate that is provided in an opening formed in an upper part of the housing and on which an original is placed; an image reading unit that is disposed inside the housing and that scans in a main scanning direction while moving in a sub-scanning direction to read an image of the original placed on the transparent plate; a flexible flat cable having one end that is connected to a control board on which an electronic component that is configured to process the image read by the image reading unit is mounted and the other end that is connected to the image reading unit, the flexible flat cable being configured to electrically connect the image reading unit and the control board, the flexible flat cable being disposed such that a width direction of the flexible flat cable crosses a surface of the transparent plate, the flexible flat cable being partially fixed to a side wall of the housing facing the image reading unit in the main scanning direction; and a holding portion configured to hold a part of the flexible flat cable, the holding portion holding the part between a part fixed to the side wall and the other end, of the flexible flat cable, the holding portion being formed on an end face of the image reading unit in the sub-scanning direction, wherein the holding portion holds the flexible flat cable such that a distance in the main scanning direction between a position at which the holding portion holds a lower end of the flexible flat cable in the width direction and the side wall is longer than a distance in the main scanning direction between a position at which the holding portion holds an upper end of the flexible flat cable in the width direction and the side wall.

This disclosure is related to a duplex scanning device. The automatic document feeder includes a paper feeder body, a paper inlet and a paper outlet. The paper cassette includes an upper paper tray and a lower paper tray adjacent to the paper inlet and the paper outlet. The cassette power module includes a motor set and a transmission part. The transmission part drives the paper cassette to move on one side of the automatic document feeder to control the lower paper tray to connect with the paper inlet or the paper outlet. Therefore, the double-sided scanning of the document is completed by two-pass duplex scanning.

An image reader device includes: an original placement part; a holder supporting the original placement part and forming, with the original placement part, a first boundary extending in a first direction; an image reading part movable in a vertical scan direction parallel to the first direction; and an open-close unit closable relative to the original placement part and including a press member which presses an original on the original placement part. The press member includes a first zone and a second zone arranged in the first direction. The first zone includes an extended portion extending beyond the first boundary from the original placement part to the holder when the open-close unit is located at a closed position.

An image reading apparatus includes a document supporter, a guide, a carriage, and a reader. The carriage has a recessed portion. A first protrusion, a second protrusion, a third protrusion, a fourth protrusion, a fifth protrusion, and a sixth protrusion are provided on the recessed portion. Each of the first protrusion, the second protrusion, the third protrusion, and the fourth protrusion has a distal end portion in a protruding direction thereof, and the distal end portion is in contact with the guide when the carriage is mounted on the guide. A protruding amount of each of the fifth protrusion and the sixth protrusion in a protruding direction thereof is less than that of each of the first protrusion, the second protrusion, the third protrusion, and the fourth protrusion.

A multifunctional printer comprising a liquid crystal layer mounted below a platen, with a light source positioned below the platen and liquid crystal layer. The multifunctional printer can display images using the liquid crystal layer and light source, such that the images are visible to users on the platen. The images can be deactivated and the platen made clear when users choose to scan documents placed on the platen. The images can include print previews, user interface components, and/or scan lines that indicate the boundaries of a scan area on the platen.

A controller of an image reading apparatus is configured to cause the reading device to read an image on an original with moving a reading location from a first position to a second position, after reading the image on the original with moving the reading location from a third position to the first position, the third position being a position between the first position and the second position and spaced from the first position by a particular distance and determining a width of the original in the main scanning direction. The controller is configured to further move the reading location from the second position to the first position, and detect an instruction to continue reading a subsequent original during a period before the reading location reaches the third position. When the instruction is detected, the controller stops moving the reading location when it reaches the third position.

According to exemplary scanning devices herein, a platen has a sheet side and a scanner side, opposite the sheet side. A scanner is located on the scanner side of the transparent platen. The platen has a constant velocity transport (CVT) scanning position at an end of the platen. A portion of the platen, located at the CVT scanning position of the platen has integral transparent electrodes and incorporates a polymer/liquid crystal filler material that is white in a first state and transparent in a second state. A scanner is located on the scanner side of the platen. A controller is electrically connected to the electrodes. The controller controls the state of the polymer/liquid crystal filler material during scanning of a document and during white calibration of the scanner.

Systems, devices, and methods for accurately imaging chemiluminescence and other luminescence are disclosed. A compact, flat-bed scanner having a light-tight enclosure, one or more detector bars of linear charge-coupled device (CCD) or complementary metal oxide semiconductor (CMOS) imaging chips, and high working numerical aperture (NA) optics scans closely over a sample in one direction and then the opposite direction. Averages or other combinations of intensity readings for each pixel location (x, y) between the two or more passes are averaged together in order to compensate for luminescence that varies over time. On-chip pixel binning and multiple clock frequencies can be used to maximize the signal to noise ratio in a CCD-based scanner.