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1. 发明申请

US20110064502A1 FIXING DEVICE AND IMAGE FORMING APPARATUS INCORPORATING THE FIXING DEVICE 失效
标题翻译：固定装置和装配固定装置的图像形成装置
公开(公告)号：US20110064502A1
公开(公告)日：2011-03-17
申请号：US12881862
申请日：2010-09-14
申请人： Takamasa HASE , Masanao EHARA , Kenji ISHI , Tadashi OGAWA , Satoshi UENO , Hiroshi SEO , Takahiro IMADA
发明人： Takamasa HASE , Masanao EHARA , Kenji ISHI , Tadashi OGAWA , Satoshi UENO , Hiroshi SEO , Takahiro IMADA
IPC分类号： G03G15/00
CPC分类号： G03G15/6576 , G03G15/2028 , G03G15/2053 , G03G2215/00662 , G03G2215/00776
摘要： A fixing system includes a fixing device that fixes a non-fixed image with heat onto a recording medium. The fixing device includes a fixing roller that generates heat and a pressing roller that presses against the fixing roller. A curl correction device is provided to correct curling of the recording medium passing through the fixing device. The curl correction device includes a heating roller unit that generates heat and an elastic roller that presses against the heating roller unit. A magnetic flux generating device is arranged in the vicinity of the fixing device and the curl correction device and generates magnetic flux.
摘要翻译：定影系统包括将热固定在记录介质上的非固定图像的定影装置。定影装置包括产生热量的定影辊和压靠定影辊的加压辊。提供卷曲校正装置以校正通过定影装置的记录介质的卷曲。卷曲校正装置包括产生热量的加热辊单元和压靠加热辊单元的弹性辊。在定影装置和卷曲校正装置附近设置磁通量产生装置，并产生磁通量。

2. 发明申请

US20100289459A1 POWER SUPPLY DEVICE 有权
标题翻译：电源设备
公开(公告)号：US20100289459A1
公开(公告)日：2010-11-18
申请号：US12772696
申请日：2010-05-03
申请人： Nobuhiro KIHARA , Masayoshi MAEDA , Shinji KAWAGUCHI , Hiroshi OKUDA , Fumito UEMURA , Takahiro URAKABE , Masaya INOUE , Naoki ITOI , Kenji ISHI
发明人： Nobuhiro KIHARA , Masayoshi MAEDA , Shinji KAWAGUCHI , Hiroshi OKUDA , Fumito UEMURA , Takahiro URAKABE , Masaya INOUE , Naoki ITOI , Kenji ISHI
IPC分类号： H02J1/00 , H02M3/18 , H02P9/04
CPC分类号： H02M3/07 , H02J7/1492 , H02M3/158 , H02P9/48 , Y02T10/92
摘要： Provided is a power supply device including: a magneto generator (1), which includes: a rotor including a magnet forming a magnetic field; and a stator which generates an alternating current in stator windings by rotation of the rotor; a rectifying unit (3) which rectifies the alternating current generated by the magneto generator to a direct current; a variable transformation-ratio direct current voltage transformer (40) which transforms an output voltage of the direct current of the rectifying unit to a voltage between input terminals of an electrical load (2) to which electric power is supplied; and a voltage control unit (5) which controls a transformation ratio of the variable transformation-ratio direct current voltage transformer in accordance with at least one of an operating state signal regarding the rotation of the rotor of the magneto generator and an electrical load state signal of the electrical load.
摘要翻译：提供一种电源装置，包括：磁电发生器（1），其包括：包括形成磁场的磁体的转子; 以及通过转子旋转在定子绕组中产生交流电的定子; 整流单元（3），其将由所述磁发电机产生的交流电流整流为直流电; 变换比直流电压变压器（40），其将整流单元的直流电压的输出电压转换成供给电力的电负载（2）的输入端子之间的电压; 以及电压控制单元（5），其根据关于磁电发生器的转子的旋转的运行状态信号和电负载状态信号中的至少一个来控制可变变比直流电压互感器的变比比的电负载。

3. 发明申请

US20110101930A1 POWER SUPPLY DEVICE 有权
标题翻译：电源设备
公开(公告)号：US20110101930A1
公开(公告)日：2011-05-05
申请号：US12775183
申请日：2010-05-06
申请人： Naoki ITOI , Masayoshi MAEDA , Nobuhiro KIHARA , Kenji ISHI , Hiroshi OKUDA , Fumito UEMURA
发明人： Naoki ITOI , Masayoshi MAEDA , Nobuhiro KIHARA , Kenji ISHI , Hiroshi OKUDA , Fumito UEMURA
IPC分类号： H02P9/48
CPC分类号： H02P9/48
摘要： A power supply device comprising: a magneto generator including a rotor including a magnet forming a magnetic field; a rectifying unit rectifying an alternating current of the generator to a direct current and supplying to an electrical load; a voltage detection unit detecting a voltage of the electrical load; an opening unit interrupting electrical conduction of an output of the generator; short-circuiting units electrically short-circuiting the output; a torque supplying device supplying torque to the rotor; a voltage control unit selectively performing one of opening-control of controlling on/off switching of the opening unit and short-circuit-control of controlling on/off switching of the short-circuiting units to control the voltage of the electrical load to a predetermined value in accordance with the voltage detected by the voltage detection unit; a switching control unit switching and controlling between the above two controls in accordance with an operating state regarding rotation of the rotor.
摘要翻译：一种电源装置，包括：磁电发生器，包括具有形成磁场的磁体的转子; 整流单元将发电机的交流电流整流到直流电并供给电负载; 电压检测单元，检测电负载的电压; 打开单元，中断发电机的输出的导电; 短路单元电气短路输出; 将转矩提供给转子的扭矩供给装置; 电压控制单元，选择性地执行控制开关单元的接通/断开切换的开启控制和控制短路单元的接通/断开切换的短路控制，以将电负载的电压控制为预定的根据电压检测单元检测到的电压值; 开关控制单元根据关于转子旋转的操作状态来切换和控制上述两个控制。

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