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1. 发明授权

US08484491B2 Power supply apparatus and power supply control method 有权
标题翻译：电源装置及电源控制方式
公开(公告)号：US08484491B2
公开(公告)日：2013-07-09
申请号：US12805097
申请日：2010-07-12
申请人： Hironobu Kageyama , Takashi Sato , Yuki Chiba , Koki Watanabe
发明人： Hironobu Kageyama , Takashi Sato , Yuki Chiba , Koki Watanabe
IPC分类号： G06F1/26
CPC分类号： H02J9/061 , H02J9/005
摘要： A main power supply and a backup power supply have the same set voltage. To prevent electrical power from being supplied from the backup power supply to a load circuit, during a normal operation, a power supply control unit gives a standby instruction to the backup power supply so that the backup power supply is on standby at a voltage lower than that of the main power supply. When an AC power supply is stopped, the backup power supply is operated at the set voltage and the main power supply is stopped.
摘要翻译：主电源和备用电源具有相同的设定电压。为了防止从备用电源向负载电路供电，在正常操作期间，电源控制单元向备用电源发出备用指令，使得备用电源处于低于主电源。当交流电源停止时，备用电源以设定电压运行，主电源停止。

2. 发明申请

US20110010568A1 Power supply apparatus and power supply control method 有权
标题翻译：电源装置及电源控制方式
公开(公告)号：US20110010568A1
公开(公告)日：2011-01-13
申请号：US12805097
申请日：2010-07-12
申请人： Hironobu Kageyama , Takashi Sato , Yuki Chiba , Koki Watanabe
发明人： Hironobu Kageyama , Takashi Sato , Yuki Chiba , Koki Watanabe
IPC分类号： G06F1/30
CPC分类号： H02J9/061 , H02J9/005
摘要： A main power supply and a backup power supply have the same set voltage. To prevent electrical power from being supplied from the backup power supply to a load circuit, during a normal operation, a power supply control unit gives a standby instruction to the backup power supply so that the backup power supply is on standby at a voltage lower than that of the main power supply. When an AC power supply is stopped, the backup power supply is operated at the set voltage and the main power supply is stopped.
摘要翻译：主电源和备用电源具有相同的设定电压。为了防止从备用电源向负载电路供电，在正常操作期间，电源控制单元向备用电源发出备用指令，使得备用电源处于低于主电源。当交流电源停止时，备用电源以设定电压运行，主电源停止。

3. 发明授权

US07700896B2 Image heating device using induction heating system 失效
标题翻译：图像加热装置采用感应加热系统
公开(公告)号：US07700896B2
公开(公告)日：2010-04-20
申请号：US11764630
申请日：2007-06-18
申请人： Koki Watanabe , Shouhei Takeda , Shinichiro Wakahara , Jiro Shirakata , Koji Takematsu , Koichiro Nishimura
发明人： Koki Watanabe , Shouhei Takeda , Shinichiro Wakahara , Jiro Shirakata , Koji Takematsu , Koichiro Nishimura
IPC分类号： H05B6/14 , G03G15/20
CPC分类号： G03G15/2053 , G03G15/2039 , G03G2215/20 , G03G2215/2006
摘要： An image heating member includes a first region having a Curie temperature higher than a preset temperature, and a second region having a Curie temperature lower than the Curie temperature of the first region. A width of the first region in a conveying direction of a recording material is equal to or larger than a width of the recording material of a maximum size to be fed. The second region is provided outside the first region.
摘要翻译：图像加热构件包括具有高于预设温度的居里温度的第一区域和具有低于第一区域的居里温度的居里温度的第二区域。记录材料的输送方向上的第一区域的宽度等于或大于要供给的最大尺寸的记录材料的宽度。第二区域设置在第一区域的外部。

4. 发明授权

US07199339B2 Heating apparatus 失效
标题翻译：加热装置
公开(公告)号：US07199339B2
公开(公告)日：2007-04-03
申请号：US11254708
申请日：2005-10-21
申请人： Jiro Shirakata , Shinichiro Wakahara , Koji Takematsu , Koki Watanabe
发明人： Jiro Shirakata , Shinichiro Wakahara , Koji Takematsu , Koki Watanabe
IPC分类号： H05B6/14 , G03G15/20
CPC分类号： H05B6/145 , G03G15/2042 , G03G15/2053 , G03G2215/2035
摘要： A heating apparatus for heating a material to be heated by heat generated by induction heat generation member includes a magnetic flux generator, a holder for holding and fixing the magnetic flux generator, and an induction heating member which generates heat by electromagnetic induction heating by an action of magnetic flux generated by the magnetic flux generator. A magnetic flux adjuster adjusts an area in which magnetic flux acts on the magnetic flux generator in a longitudinal direction, of the induction heat generation member, perpendicular to a conveyance direction of a material to be heated. The magnetic flux adjuster includes a magnetic flux adjusting member capable of coming into surface contact with the holder in the longitudinal direction of the induction heat generation member and a moving element for moving the magnetic flux adjusting member by sliding the magnetic flux adjusting member on the surface of the holder.
摘要翻译：一种用于通过感应发热件产生的热量加热待加热材料的加热装置包括磁通发生器，用于保持和固定磁通发生器的保持器，以及通过电磁感应加热产生热量的感应加热构件由磁通发生器产生的磁通的作用。磁通量调节器调整垂直于待加热材料的输送方向的磁力线在感应发热体的长度方向作用在磁通发生器上的区域。磁通量调节器包括能够沿着感应发热元件的纵向方向与保持器进行表面接触的磁通量调节元件和用于通过使磁通量调节元件滑动在表面上来移动磁通量调节元件的移动元件的持有人。

5. 发明申请

US20060204292A1 Heating apparatus and image heating apparatus 有权
标题翻译：加热装置和图像加热装置
公开(公告)号：US20060204292A1
公开(公告)日：2006-09-14
申请号：US11417125
申请日：2006-05-04
申请人： Daijiro Kato , Koki Watanabe
发明人： Daijiro Kato , Koki Watanabe
IPC分类号： G03G15/20
CPC分类号： G03G15/2053
摘要： A heating apparatus of an electromagnetic inductive heat generating type using magnetic flux shield means, having a coil for generating a magnetic flux, a roller member for generating heat by the magnetic flux from the coil, and heating a material to be heated, and a magnetic flux shield member for shielding the magnetic flux from the coil to the roller member to thereby vary the generated heat distribution of the roller member, wherein provision is made of guide means provided in non-contact with the roller member for guiding the movement of the magnetic flux shield member to a predetermined magnetic flux suppressing position, thereby realizing an improvement in the faulty operation of the magnetic flux shield member.
摘要翻译：一种使用磁通屏蔽装置的电磁感应发热型加热装置，具有用于产生磁通的线圈，用于通过来自线圈的磁通量产生热量的辊构件，以及加热被加热材料磁通屏蔽构件，用于屏蔽来自线圈的磁通量到辊构件，从而改变所产生的辊构件的热分布，其中设置有与辊构件非接触的导向装置，用于引导磁体的运动磁通屏蔽构件到预定磁通抑制位置，从而实现磁通屏蔽构件的故障操作的改进。

6. 发明授权

US06801726B2 Image forming apparatus 失效
标题翻译：图像形成装置
公开(公告)号：US06801726B2
公开(公告)日：2004-10-05
申请号：US10199106
申请日：2002-07-22
申请人： Akihiro Shimizu , Koki Watanabe
发明人： Akihiro Shimizu , Koki Watanabe
IPC分类号： G03G1500
CPC分类号： G03G15/6532
摘要： In an image forming apparatus provided with a stripping device for stripping a sheet from a photosensitive member, a fan for sucking the sheet, and a duct for connecting the stripping device and the fan together, the fan is started when an operation signal detector for detecting an electrical signal by a predetermined operation in preparation for the start of a copy job detects the electrical signal.
摘要翻译：在设置有用于从感光部件剥离片材的剥离装置的图像形成装置中，用于吸引片材的风扇和用于将剥离装置和风扇连接在一起的管道，当检测到用于检测的剥离装置和风扇的操作信号检测器时，开始风扇通过预先确定的操作准备开始复印作业的电信号检测电信号。

7. 发明授权

US07561822B2 Image forming apparatus with casing having metal plates on each peripheral side 有权
标题翻译：具有壳体的图像形成装置，每个周边具有金属板
公开(公告)号：US07561822B2
公开(公告)日：2009-07-14
申请号：US11252608
申请日：2005-10-19
申请人： Koki Watanabe , Shinichiro Wakahara , Jiro Shirakata , Koji Takematsu , Shinichiro Hosoi
发明人： Koki Watanabe , Shinichiro Wakahara , Jiro Shirakata , Koji Takematsu , Shinichiro Hosoi
IPC分类号： G03G15/00
CPC分类号： G03G15/2064
摘要： An image forming apparatus has a fixing apparatus 9 that performs electromagnetic induction-heating due to an operation of magnetic fluxes emitted from a magnetic flux generating unit, and a high-frequency power supply circuit which supplies a high-frequency current to the magnetic flux generating unit. The high-frequency power supply circuit is disposed in a casing frame of a main body of the apparatus.
摘要翻译：图像形成装置具有定影装置9，该定影装置9由于从磁通量产生单元发射的磁通的操作而进行电磁感应加热;以及高频电源电路，其将高频电流提供给产生磁通量单元。高频电源电路设置在设备的主体的壳体框架中。

8. 发明申请

US20080273905A1 IMAGE HEATING APPARATUS 审中-公开
公开(公告)号：US20080273905A1
公开(公告)日：2008-11-06
申请号：US12145697
申请日：2008-06-25
申请人： Shinichiro Hosoi , Koki Watanabe , Shinichiro Wakahara , Jiro Shirakata , Koji Takematsu
发明人： Shinichiro Hosoi , Koki Watanabe , Shinichiro Wakahara , Jiro Shirakata , Koji Takematsu
IPC分类号： G03G15/20
CPC分类号： H05B6/145 , G03G15/2039 , G03G15/2053
摘要： A manufacturing method for an image heating apparatus for heating an image on a recording material by a heat from a heat generating element for producing heat by a magnetic flux generated by magnetic flux generating means, the apparatus including a magnetic flux confining member for confining a magnetic flux directing toward a predetermined region of the heat generating element from the magnetic flux generating means, and a first drive transmission member, provided at one end of the magnetic flux confining member, for transmitting rotational drive to the magnetic flux confining member and a second drive transmission member, provided at the other end of the magnetic flux confining member, for transmitting rotational drive to the magnetic flux confining member, the method comprising an adjusting step of adjusting such that first and second drive transmission members are supported by the magnetic flux confining member with a predetermined rotational position relation, using marks provided on the first and second drive transmission members, respectively.

9. 发明申请

US20080023458A1 SHEET BORING APPARATUS AND IMAGE FORMING APPARATUS 审中-公开
标题翻译：纸张装置和图像形成装置
公开(公告)号：US20080023458A1
公开(公告)日：2008-01-31
申请号：US11781800
申请日：2007-07-23
申请人： Koki Watanabe
发明人： Koki Watanabe
IPC分类号： B23K26/38 , B65H67/00
CPC分类号： B41J11/663 , B23K26/389 , B23K2103/40 , B23K2103/50
摘要： A sheet boring apparatus is configured to bore a hole in a sheet bundle by processing a portion of the sheet bundle along and inside an outline of the hole to form a remaining portion and by dropping the remaining portion. The sheet boring apparatus includes a laser processing unit configured to emit a laser beam on to the sheet bundle to perform boring processing, and a moving portion configured to move an emitting process position of the laser beam. When the laser processing unit performs boring processing, the moving portion moves the emitting process position of the laser beam in a direction of thickness of the sheet bundle and a direction of processing width inside the outline of the hole to narrow the processing width toward a bottom of the sheet bundle.
摘要翻译：片材镗孔装置被配置为通过沿着孔的轮廓沿着内部处理片材束的一部分以形成剩余部分并且通过落下剩余部分来在片材摞中钻孔。片材钻孔装置包括：激光处理单元，被配置为将激光束发射到片材摞上以执行钻孔处理;以及移动部分，其被配置为移动激光束的发射处理位置。当激光处理单元执行钻孔处理时，移动部分将激光束的发射处理位置沿片材的厚度方向和孔轮廓内的处理宽度方向移动到底部的加工宽度的纸张束。

10. 发明授权

US07271371B2 Magnetic flux image heating apparatus with shaped heat rotation member 失效
标题翻译：具有成形热转动构件的磁通图像加热装置
公开(公告)号：US07271371B2
公开(公告)日：2007-09-18
申请号：US11254804
申请日：2005-10-21
申请人： Koji Takematsu , Koki Watanabe , Shinichiro Wakahara , Jiro Shirakata
发明人： Koji Takematsu , Koki Watanabe , Shinichiro Wakahara , Jiro Shirakata
IPC分类号： H05B6/14 , G03G15/20
CPC分类号： G03G15/20 , H05B6/145
摘要： A fixation apparatus having a good fixability in its longitudinal direction and an image forming apparatus are provided. The fixation apparatus includes an electromagnetic induction heating member which is a hollow rotation member, and a magnetic flux generation member for causing the electromagnetic induction heating member to generate heat by generating magnetic flux in the electromagnetic induction heating member. The fixation apparatus fixes a toner image on a recording material by imparting heat energy by heat generation of the electromagnetic induction heating member to the recording material to be conveyed. The electromagnetic induction heating member has a different thickness in the longitudinal direction thereof and a uniform diameter at a surface facing the magnetic flux generation means in the longitudinal direction.
摘要翻译：提供了具有良好的纵向定影性的固定装置和图像形成装置。固定装置包括作为中空旋转构件的电磁感应加热构件和用于使电磁感应加热构件通过在电磁感应加热构件中产生磁通而产生热量的磁通产生构件。固定装置通过将电磁感应加热部件的发热赋予给被输送的记录材料的热能来将调色剂图像固定在记录材料上。电磁感应加热部件的长度方向的长度方向的厚度不同，在与磁铁产生装置的长度方向相对的面上的直径相同。

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