An image reading apparatus includes an image scanning unit that is provided with a holding portion holding a flexible flat cable. The holding portion is protruded toward an upstream side in a sub scanning direction, and provided with a second wall part. The flexible flat cable that is extended from a connector is brought into contact with the second wall part. As for the flexible flat cable, a downward movement is regulated by a lower holding portion and an upward movement is regulated by an upper holding portion. Accordingly, the flexible flat cable does not rise.

The flexible flat cable includes a plurality of conductive wires, an insulating covering member, and a reinforcing plate. The thin conductive wires are arranged in parallel with one another in a direction perpendicular to the thickness direction thereof. The insulating covering member covers faces of the conductive wires, on at least one side of the conductive wires in the thickness direction. The reinforcing plate covers and reinforces the end parts of faces of the conductive wires in the thickness direction. The faces on the other side of the conductive wires in the thickness direction include exposed faces adjacent to the end parts. The exposed faces are not covered with the reinforcing plate and covering member.

An image reading device includes a loading plate, a frame, a scanner, a flat cable, and a holding member. The scanner includes a reading mechanism that extends in a main scanning direction and reciprocates in a sub-scanning direction on the side of a bottom surface opposite to an upper surface on which a document on the loading plate in the frame is loaded. The flat cable extends in the frame so that a width direction of the flat surface follows a direction orthogonal to the bottom surface of the loading plate. The holding member reciprocates together with the scanner and holds a part of the flat cable from the side on a main surface of the frame.

An information processing apparatus includes a plurality of processors, a communication unit, and a control unit. The plurality of processors forms a pipeline. The communication unit is configured to communicate data between the plurality of processors. The control unit is configured to assign a function to the plurality of processors. The control unit or the processors set a communication mode according to the function. The communication unit buffers the data in different buffer areas according to the communication mode, thereby communicating the data between the plurality of processors.

An image reading apparatus includes a contact glass, a frame in a box shape, a scanner, a flat cable, and a control unit. The flat cable contains core wires and has a flat shaped flat surface. The flat cable runs inside the frame such that a width direction of the flat surface runs along a direction perpendicular to the lower surface of the contact glass. The flat cable has a side that opposes to the lower surface of the contact glass. The side includes a plurality of document detection sensors in a state where detection directions face the lower surface side of the contact glass. The plurality of document detection sensors are electrically connected to any of the core wires among the plurality of core wires contained in the flat cable, the plurality of document detection sensors outputting detection signals transmitted to the control unit via the core wires.

An image reading device includes a placing plate, a frame, a scanner, and a flat cable. The flat cable has a flat surface, has one end connected to a cable port provided in the scanner and the other end connected to the frame, and transmits/receives a signal to/from the scanner. The flat cable extends in the frame such that a width direction of the flat surface is along a direction perpendicular to a lower surface of the placing plate.

An image reading device includes a contact plate, a frame, a carriage, and a flexible flat cable. The carriage includes a reading mechanism and a resin-made slider projectedly provided at both end portions of the reading mechanism in its extending direction, and reciprocally moves in a sub-scanning direction at a bottom surface side of the contact plate while the slider slides the bottom surface of the contact plate in the frame. The flexible flat cable is connected to an one side surface of the carriage so that a width direction thereof matches the main-scanning direction, is arranged so that a part continued from a portion where the flexible flat cable connects with the one side surface is curved in a U-shape to go around toward an underside of the carriage, and transmits an electric signal of the reading mechanism. The contact plate is applied with a fluorine coating.

A setting unit of a controller mounted on a control board sets a first mode for generating, from image data, PWM data indicating a pattern for causing an LD to emit light and transmitting to a laser driving board, or a second mode for transmitting to the laser driving board image data prior to generation of the PWM data. A data conversion unit, in the first mode, converts inputted image data into N pieces of PWM data respectively corresponding to N LDs, and in the second mode, converts inputted image data into image data for each scanning line. A P/S conversion unit converts data outputted from the data conversion unit from a serial format into a parallel format, and transmits the converted data to the laser driving board as control data.

A mobile device includes an operation section, a storage section, a communication section which receives a position detection signal, and a processor. The processor detects a current position based on the position detection signal. The processor makes a determination on whether to give an image forming apparatus (a determination target apparatus) a return instruction to return from a power saving mode to an active mode. When it is possible to determine that a distance between the determination target apparatus and the mobile device has decreased by a distance equal to or greater than a reference distance while a moving speed of the mobile device is equal to or greater than a reference speed, the processor determines to issue the return instruction.

A monitoring device that acquires device information to be collected from a device includes an operation finish notification acquiring section that acquires an operation finish notification indicating that a predetermined operation performed by the device has been finished, and a device information acquiring section that acquires the device information from the device with a trigger of the acquisition of the operation finish notification. A monitoring method for acquiring device information to be collected from a device includes acquiring an operation finish notification indicating that a predetermined operation performed by the device has been finished, and acquiring the device information from the device with a trigger of the acquisition of the operation finish notification.