Kabushiki Kaisha Toshiba

Toshiba Tec Kabushiki Kaisha

Kawasaki Steel Corporation

Yoshio Yoshimura

Masaki Urabe

Teruyuki Nakanishi

Shogo Ogawa

Kiyoshi Hatano

Hiroshi Arimitsu

Tadashi Mokudai

Tsurakazu Honda

An image forming apparatus comprises a tray, a conveyor, a detector and a movement mechanism. The tray accommodates at least one document. The conveyor conveys the document placed on the tray. The detector detects that the document is placed on the tray. The movement mechanism moves the tray from a first position to a second position closer to the conveyor than the first position based on the detection that the document is placed on the tray, and after moving the tray from the first position to the second position, moves the tray to the first position based on a setting of a mixed stacking mode in which mixing of the documents with different sizes on the tray is permitted.

Image forming apparatus, document reading device and conveyance method

Certain embodiments provide an image reading apparatus including: a monochrome CCD sensor including a first photo-diode array; plural color CCD sensors each including a second photodiode array; an AD converter configured to apply analog-to-digital conversion to each of analog outputs from the second photodiode array and the first photodiode array; a delay processing unit configured to delay at least one of color image data of plural colors from the AD converter and interpolate, with delayed any one or more of the color image data, a blank of image data that is to be read on a line in a sub-scanning direction; and an inter-line correction unit configured to correct, by the intervals and a set reduction magnification, a positional deviation in the sub-scanning direction between the monochrome image data and the color image data, respective timings of which are aligned on the line by the delay processing unit.

Image reading apparatus, image forming apparatus and method

In an inductive radio control system for a vehicle, data transmission between a vehicle which travels along a predetermined route and a ground operation control unit is performed by inductive radio means in such a manner that one of the loop antennas discretely arranged along the predetermined route is coupled to a corresponding transmitter/receiver in accordance with the traveling position of the vehicle. The number of transmitters/receivers is the same as the maximum number of operating vehicles.

Inductive radio control system for vehicles

Growing community of inventors

Numazu Shizuoka, Japan

Yoshio Yoshimura