Ota, Kawasaki
Hidefumi Ota, Kawasaki JP
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20130209083 | IMAGING DEVICE AND LENS BARREL - An imaging device comprises a lens barrel having an optical system with an adjustable focal point, and has a first state can focus relative to an imaging face, and a second state can not focus relative to the imaging face, a changing unit for changing the lens barrel from the second state to the first state when the imaging unit is activated, a discriminating unit which discriminates whether the state of the barrel is the first state or the second state, and a control unit which, at a time of activating the imaging unit, changes the lens barrel to the first state by the changing unit if it is discriminated that the state of the barrel is the second state, and which maintains the first state if it is discriminated that the state of the barrel is the first state. | 08-15-2013 |
Kenji Ota, Kawasaki JP
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20120243879 | COMMUNICATION SYSTEM, COMMUNICATION DEVICE, AND COMMUNICATION METHOD - A communication system includes a transmitter that combines and transmits a first signal light and a dummy light having a wavelength different from the first signal light; a first amplifier that amplifies a light transmitted by the transmitter to a constant power; a communication device that separates the dummy light from the light amplified by the first amplifier, has a variable transmittance and allows the separated dummy light to pass through, and combines and transmits the passed dummy light and a second signal light having a wavelength different from the dummy light; a second amplifier that amplifies a light transmitted by the communication device to a constant power; a receiver that receives the second signal light included in the light amplified by the second amplifier; and a controller that controls the transmittance. | 09-27-2012 |
Kensuke Ota, Kawasaki JP
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20150213887 | SEMICONDUCTOR MEMORY DEVICE - A semiconductor memory device comprises: first lines; second lines; memory cells; a first and second select gate transistor; and a control circuit. The first lines are arranged with a certain pitch in a first direction perpendicular to a substrate and are extending in a second direction parallel to the substrate. The second lines are arranged with a certain pitch in the second direction, are extending in the first direction, and intersect the plurality of first lines. The memory cells are disposed at intersections of the first lines and the second lines. The first and second select gate transistors each include a first or second channel line that are connected to a lower end or an upper end of the second line and a first or second gate line. The control circuit controls the first and second select gate transistors independently. | 07-30-2015 |
20150236072 | SEMICONDUCTOR MEMORY DEVICE - A semiconductor memory device comprises: a memory cell array comprising first wiring lines, second wiring lines extending crossing the first wiring lines, and memory cells at intersections of the first and second wiring lines, the memory cells being stacked perpendicularly to a substrate, each memory cell comprising a variable resistance element; a first select transistor layer comprising a first select transistor operative to select one of the first wiring lines; a second select transistor layer comprising a second select transistor operative to select one of the second wiring lines; and a peripheral circuit layer on the substrate, the peripheral circuit layer comprising a peripheral circuit that controls a voltage applied to one of the memory cells. The first select transistor layer is provided below the memory cell array perpendicularly to the substrate. The second select transistor layer is provided above the memory cell array perpendicularly to the substrate. | 08-20-2015 |
Kosuke Ota, Kawasaki JP
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20110246832 | PROCESSING APPARATUS, DATA MIGRATION METHOD, AND COMPUTER-READABLE RECORDING MEDIUM HAVING DATA MIGRATION PROGRAM RECORDED THEREON - By providing a unit storage area usage information calculation unit that calculates, during copy of data by a data copy control unit, usage information of a unit storage area in a storage unit that stores the data transferred from a migration source apparatus, as unit storage area usage information, and a comparison unit that compares data stored in the storage unit related to a unit storage area to be verified, selected based on the unit storage area usage information calculated, with data in the migration source apparatus related to the area to be verified, efficient and reliable data compare can be performed. | 10-06-2011 |
20130046946 | STORAGE APPARATUS, CONTROL APPARATUS, AND DATA COPYING METHOD - A determining unit selects one storage device each from storage devices of an external storage apparatus and storage devices of a storage apparatus to which the determining unit belongs. At this point, based on a copy request, the determining unit preferentially selects, within each of the external storage apparatus and the storage apparatus, a storage device including a larger number of logical volumes (LVs) which belong to copy unexecuted LV pairs compared to other storage devices therein. Further, the determining unit determines, as a copy execution target, a copy unexecuted LV pair in which a LV provided in one of the selected two storage devices is a copy source and a LV provided in the other storage device is a copy destination. A copy unit copies data stored in the copy source LV, which belongs to the determined LV pair, to the copy destination LV of the LV pair. | 02-21-2013 |
Tomonori Ota, Kawasaki JP
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20120326859 | MONITORING APPARATUS, MONITORING METHOD AND RECORDING MEDIUM OF MONITORING PROGRAM - A monitoring apparatus includes a processor that executes a procedure, the procedure including outputting an alert when observation data satisfies a certain condition, the observation data being obtained at a certain time interval, suppressing the outputting of the alert in accordance with control, and performing control the suppressing until the certain time elapses since one of the outputting of the alert and the suppressing is performed. | 12-27-2012 |
20130110856 | SEARCH SUPPORT APPARATUS, SEARCH SUPPORT METHOD, AND RECORDING MEDIUM OF SEARCH SUPPORT PROGRAM | 05-02-2013 |
Tomoya Ota, Kawasaki JP
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20150372850 | PEAK SUPPRESSION APPARATUS - A peak suppression apparatus includes an acquiring unit that acquires a first signal represented by an amplitude waveform of a multicarrier signal, a generator that generates a second signal represented by a waveform sequentially connecting a plurality of peak points adjacent to one another in the first signal as a peak detection signal for the multicarrier signal, a detector that detects a peak value and a peak timing of the multicarrier signal by using the peak detection signal, and a suppressing unit that suppresses a peak of the multicarrier signal based on the peak value and the peak timing. | 12-24-2015 |