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Amitani

Kouji Amitani, Tokyo JP

Patent application numberDescriptionPublished
20080247513Radiographying system and radiation image detecting device - A radiographing system wherein, in the “Receiving” state of having received the radiographing order from one control terminal apparatus, an FPD does not receive other radiographing reservation, or in the “Receiving” state of having received the radiographing order from one control terminal apparatus, a management server does not receive any other radiographing order.10-09-2008

Kouji Amitani, Tachikawa-Shi JP

Patent application numberDescriptionPublished
20120132825RADIATION IMAGE CAPTURING DEVICE - Disclosed is a radiation image capturing device including a control section which detects at least a start of irradiation based on a current value of a current detected by a current detection section, wherein the control section applies an ON-state voltage having a predetermined voltage value from a scan driving section to a switch section via each of scan lines simultaneously so as to perform reset processing of each of radiation detection elements before radiation image capturing, and thereafter, decreases the voltage value of the ON-state voltage simultaneously, monitors the current value outputted from the current detection section while keeping the decreased voltage value of the ON-state voltage, and waits for the start of the irradiation.05-31-2012

Yosuke Amitani, Kanagawa JP

Patent application numberDescriptionPublished
20100058370OPTICAL PICKUP GUIDE DEVICE, METHOD FOR MANUFACTURING THE SAME, AND DISC DEVICE - A disc device includes. a sub-shaft; a sub-shaft support for supporting the sub-shaft; a holder body for holding an optical pickup; and a pair of engagement slide portions disposed in the holder body in a manner that the sub-shaft slide surfaces are opposed to each other. The cross section of the sub-shaft is provided in a shape other than a perfect circle with a maximum external diameter larger than the slide-surface distance and the sub-shaft is rotatably supported by the sub-shaft support.03-04-2010

Yosuke Amitani, Saitama JP

Patent application numberDescriptionPublished
20090133043Transfer Device and Recording Medium Driving Device - A disc unit includes: a slide stopper adapted to switch a state of the unit between an initial state, a guide-restricted state and a movement-unrestricted state by sliding in right or left direction; and a first plate spring and a second plate spring for biasing the slide stopper in the guide-restricted state or the movement-unrestricted state in a direction to return to an initial position. With this arrangement, the slide stopper can be constantly returned to the initial position unless in the guide-restricted state and the movement-restricted state. Thus, with a simplified arrangement, the disc unit can be switched between the initial state, the guide-restricted state and the movement-unrestricted state.05-21-2009
20090235287Conveyance Device and Recording Meduim Drive Device - A disc unit includes a push arm for providing a predetermined clearance between a periphery of a large-diameter disc and a guide lever used for guiding insertion and ejection of the large-diameter disc. The clearance is formed by moving the guide lever toward a left wall when the large-diameter disc is clamped on a turntable. With this arrangement, when the large-diameter disc is mounted on the turntable, the rotation of the large-diameter disc is not hindered.09-17-2009