Arakida
Hideho Arakida, Tokyo JP
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20140285681 | MULTI-VIEW IMAGING APPARATUS AND METHOD OF SENDING IMAGE DATA - A multi-view imaging apparatus of an embodiment includes a plurality of imaging units each including an image sensor and a memory configured to store therein image data taken by the image sensor, the imaging units being daisy-chain connected to each other in order to send the image data, and also includes an interface unit connected to a lowermost imaging unit, the interface unit being configured to output pieces of image data taken by the plurality of imaging units to an outside. The imaging units each add own-stage data to data outputted from an upper-stage imaging unit, and output the resultant data to a lower-stage imaging unit. | 09-25-2014 |
Takahiro Arakida, Tokyo JP
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20100193805 | SEMICONDUCTOR LIGHT-EMITTING DEVICE - A semiconductor light-emitting device includes a semiconductor light-emitting element including a first multilayer reflector, an active layer having a light-emitting region, and a second multilayer reflector in the stated order; a semiconductor light-detecting element disposed opposite the first multilayer reflector in relation to the semiconductor light-emitting element and including a light-absorbing layer configured to absorb light emitted from the light-emitting region; and an insulating oxidized layer disposed between the semiconductor light-emitting element and the semiconductor light-detecting element. | 08-05-2010 |
Yoshio Arakida, Tsukuba-Shi JP
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20090195194 | ALL-ION ACCELERATOR AND CONTROL METHOD OF THE SAME - It is an object of the present invention to provide an accelerator that can accelerate by itself all ions up to any energy level allowed by the magnetic fields for beam guiding, and provides an all-ion accelerator in which with trigger timing and a charging time of an induced voltage applied to an ion beam injected from a preinjector by induction cells for confinement and acceleration used in an induction synchrotron, digital signal processors for confinement and acceleration and pattern generators for confinement and acceleration generate gate signal patterns for confinement and acceleration on the basis of a passage signal of the ion beam and an induced voltage signal for indicating the value of the induced voltage applied to the ion beam, and intelligent control devices for confinement and acceleration perform feedback control of on/off of the induction cells for confinement and acceleration. | 08-06-2009 |
20100176753 | INDUCED VOLTAGE CONTROL DEVICE, ITS CONTROL METHOD, CHARGED PARTICLE BEAM ORBIT CONTROL DEVICE, AND ITS CONTROL METHOD - [PROBLEMS] To provide an induction voltage control device ( | 07-15-2010 |
Yoshio Arakida, Tsuchiura-Shi JP
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20110156617 | INDUCTION ACCELERATING DEVICE AND ACCELERATION METHOD OF CHARGED PARTICLE BEAM - The present invention provides a set of induction accelerating cell for controlling acceleration of a charged particle beam and an induction accelerating device for controlling generation timing of an induced voltage applied by the induction accelerating cell in a synchrotron. The induction accelerating device in a synchrotron includes: an induction accelerating cell that applies an induced voltage; a switching power supply that supplies a pulse voltage to the induction accelerating cell via a transmission line and drives said induction accelerating cell; a DC power supply that supplies electric power to the switching power supply; and an intelligent control device including a pattern generator that generates a gate signal pattern for controlling on/off the switching power supply, and a digital signal processing device that controls on/off a gate master signal that becomes the basis of the gate signal pattern. | 06-30-2011 |