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11. 发明授权

US08876234B2 Power supply device, power supply device control method, and image forming apparatus 有权
标题翻译：电源装置，电源装置控制方法和图像形成装置
公开(公告)号：US08876234B2
公开(公告)日：2014-11-04
申请号：US13409663
申请日：2012-03-01
申请人： Tomokazu Kanzawa
发明人： Tomokazu Kanzawa
IPC分类号： B41J29/38
CPC分类号： B41J2/0458 , B41J2/04548 , B41J2/0457 , B41J2/04588 , H02J3/14 , Y02B70/3225 , Y02P70/20 , Y04S20/222 , Y10T307/696
摘要： According to an embodiments, a power supply device includes: a first voltage generator that operates to output a first voltage; a second voltage generator that operates to output a second voltage higher than the first voltage; a third voltage generator that, from the second voltage generated by the second voltage generator, operates to generate a third voltage equal to the first voltage and to output the third voltage therefrom; and a selector that operates to select as an output whichever has a higher voltage from the output of the first generator and the output of the second generator, wherein each of the output of the second voltage generator and the output selected by the selector are supplied to a load.
摘要翻译：根据实施例，电源装置包括：第一电压发生器，其操作以输出第一电压; 第二电压发生器，其操作以输出高于所述第一电压的第二电压; 第三电压发生器，其从所述第二电压发生器产生的所述第二电压运行以产生等于所述第一电压的第三电压并从其输出所述第三电压; 以及选择器，其操作以选择来自所述第一发生器的输出和所述第二发生器的输出的较高电压作为输出，其中所述第二电压发生器的输出和由所述选择器选择的输出中的每一个被提供给负载。

12. 发明授权

US09527279B2 Liquid droplet discharge device, liquid droplet discharge method, and non-transitory storage medium storing program 有权
标题翻译：液滴放电装置，液滴放电方法和非暂时性存储介质存储程序
公开(公告)号：US09527279B2
公开(公告)日：2016-12-27
申请号：US14876917
申请日：2015-10-07
申请人： Tomokazu Kanzawa
发明人： Tomokazu Kanzawa
IPC分类号： B41J2/045 , B41J2/14
CPC分类号： B41J2/04581 , B41J2/04508 , B41J2/0451 , B41J2/04541 , B41J2/04571 , B41J2/04588 , B41J2/0459 , B41J2/14274 , B41J2002/14354
摘要： A liquid droplet discharge device includes pressure chambers in communication with nozzles, wherein the pressure chambers are for storing ink; an oscillation plate that is disposed over the pressure chambers, so that an elastic wall of each of the pressure chambers is formed; pressure generating elements that are disposed to face the pressure chambers through the oscillation plate; a drive waveform generator for generating, for each of the nozzles, a drive waveform by using drive waveform data that indicates a shape of the drive waveform for driving the corresponding pressure generating element; a residual oscillation detector for detecting residual oscillation that is generated in each of the pressure chambers after driving the pressure generating elements; and a controller for correcting, during printing, the drive waveform data for each of the nozzles, based on a detection result by the residual oscillation detector.
摘要翻译：液滴排出装置包括与喷嘴连通的压力室，其中压力室用于储存油墨; 设置在所述压力室的上方的振动板，从而形成各压力室的弹性壁; 压力发生元件，其通过振动板设置成面对压力室; 驱动波形发生器，用于通过使用表示用于驱动相应的压力产生元件的驱动波形的形状的驱动波形数据，为每个喷嘴产生驱动波形; 用于检测在驱动压力产生元件之后在每个压力室中产生的残余振荡的残余振荡检测器; 以及控制器，用于根据残留振荡检测器的检测结果在打印期间校正每个喷嘴的驱动波形数据。

13. 发明授权

US07966507B2 Power-supply control device that controls power supply timing to circuit elements 有权
标题翻译：电源控制装置，用于控制对电路元件的电源定时
公开(公告)号：US07966507B2
公开(公告)日：2011-06-21
申请号：US11960101
申请日：2007-12-19
申请人： Tomokazu Kanzawa
发明人： Tomokazu Kanzawa
IPC分类号： G06F1/32
CPC分类号： G06F1/26
摘要： A power-supply control device controls power-supply timings for supplying powers from an external power supply unit to a plurality of circuit elements having different power-supply timings. The circuit elements are grouped into a plurality of power-supply lines based on power-supply timings required by the circuit elements. The power-supply timings for supplying powers from the external power supply unit are controlled in an order in response to the power-supply timings required by the circuit elements for each of the power-supply lines.
摘要翻译：电源控制装置控制用于从外部电源单元向具有不同电源定时的多个电路元件供电的电源定时。电路元件基于电路元件所需的电源定时被分组成多个电源线。响应于每个电源线的电路元件所需的电源定时，从外部电源单元提供电力的电源定时被控制。

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