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1. 发明申请

US20130011160A1 FIXING DEVICE AND IMAGE FORMING APPARATUS 有权
标题翻译：固定装置和图像形成装置
公开(公告)号：US20130011160A1
公开(公告)日：2013-01-10
申请号：US13416823
申请日：2012-03-09
申请人： Kenji Kanai , Yasuyuki Kobayashi , Masakatsu Eda
发明人： Kenji Kanai , Yasuyuki Kobayashi , Masakatsu Eda
IPC分类号： G03G15/20
CPC分类号： G03G15/2017 , G03G15/2053 , G03G21/0076 , G03G21/1647 , G03G2215/0177 , G03G2221/001
摘要： A fixing device includes a fixing member that is rotated by a driving unit and that fixes a developer image on a recording medium; an external heating member that is driven and rotated while contacting an outer peripheral surface of the fixing member, and that heats the fixing member; a moving unit that moves the external heating member between a separation position and a contact position, and that moves the external heating member from the separation position to the contact position after starting the fixing by the fixing member; a drive transmitting mechanism including a fixing-side gear, an external-heating-member-side gear, and a drive transmitting member; and a driving force transmitting/non-transmitting unit that is provided at the drive transmitting mechanism.
摘要翻译：定影装置包括由驱动单元旋转并将显影剂图像固定在记录介质上的固定构件; 外部加热构件，其在与所述固定构件的外周面接触的同时被驱动和旋转，并且加热所述固定构件; 移动单元，其使所述外部加热构件在分离位置和接触位置之间移动，并且在通过所述固定构件开始所述固定之后将所述外部加热构件从所述分离位置移动到所述接触位置; 驱动传递机构，包括固定侧齿轮，外部加热部件侧齿轮和驱动传递部件; 以及设置在驱动传递机构的驱动力传递/非传送单元。

2. 发明授权

US08699918B2 Fixing device and image forming apparatus 有权
标题翻译：固定装置和成像装置
公开(公告)号：US08699918B2
公开(公告)日：2014-04-15
申请号：US13416823
申请日：2012-03-09
申请人： Kenji Kanai , Yasuyuki Kobayashi , Masakatsu Eda
发明人： Kenji Kanai , Yasuyuki Kobayashi , Masakatsu Eda
IPC分类号： G03G15/20
CPC分类号： G03G15/2017 , G03G15/2053 , G03G21/0076 , G03G21/1647 , G03G2215/0177 , G03G2221/001
摘要： A fixing device includes a fixing member that is rotated by a driving unit and that fixes a developer image on a recording medium; an external heating member that is driven and rotated while contacting an outer peripheral surface of the fixing member, and that heats the fixing member; a moving unit that moves the external heating member between a separation position and a contact position, and that moves the external heating member from the separation position to the contact position after starting the fixing by the fixing member; a drive transmitting mechanism including a fixing-side gear, an external-heating-member-side gear, and a drive transmitting member; and a driving force transmitting/non-transmitting unit that is provided at the drive transmitting mechanism.
摘要翻译：定影装置包括由驱动单元旋转并将显影剂图像固定在记录介质上的固定构件; 外部加热构件，其在与所述固定构件的外周面接触的同时被驱动和旋转，并且加热所述固定构件; 移动单元，其使所述外部加热构件在分离位置和接触位置之间移动，并且在通过所述固定构件开始所述固定之后将所述外部加热构件从所述分离位置移动到所述接触位置; 驱动传递机构，包括固定侧齿轮，外部加热部件侧齿轮和驱动传递部件; 以及设置在驱动传递机构的驱动力传递/非传送单元。

3. 发明授权

US08422927B2 Fixing device and image forming apparatus 有权
标题翻译：固定装置和成像装置
公开(公告)号：US08422927B2
公开(公告)日：2013-04-16
申请号：US13007149
申请日：2011-01-14
申请人： Yasuyuki Kobayashi , Kenji Kanai , Masakatsu Eda
发明人： Yasuyuki Kobayashi , Kenji Kanai , Masakatsu Eda
IPC分类号： G03G15/20
CPC分类号： G03G15/2025 , G03G2215/2019
摘要： A fixing device includes: a fixing member that fixes a developer image on a recording medium while rotating; an external heating member that heats the fixing member, the external heating member being driven-rotated by rotation of the fixing member while contacting with an outer peripheral face of the fixing member; an oil supply member that supplies oil to a surface of the external heating member; a switching unit that switches between contact and non-contact of the external heating member to the outer peripheral face of the fixing member, the switching unit causing the external heating member to contact with the outer peripheral face of the fixing member after a fixing operation by the fixing member is started; and a rotation mechanism that rotates the fixing member and rotates the external heating member in a state where the external heating member is separated from the fixing member by the switching unit.
摘要翻译：定影装置包括：固定构件，其在旋转时将显影剂图像定影在记录介质上; 加热所述固定部件的外部加热部件，所述外部加热部件在与所述固定部件的外周面接触的同时由所述固定部件旋转而被驱动旋转; 向外部加热部件的表面供给油的供油部件; 切换单元，其在外部加热构件的接触和非接触之间切换到固定构件的外周面;切换单元，其使得外部加热构件在固定操作之后与固定构件的外周面接触固定构件启动; 以及旋转机构，其使所述固定部件旋转，并且在所述外部加热部件通过所述切换单元与所述固定部件分离的状态下旋转所述外部加热部件。

4. 发明授权

US08509666B2 Fixing device and image forming apparatus 有权
标题翻译：固定装置和成像装置
公开(公告)号：US08509666B2
公开(公告)日：2013-08-13
申请号：US12941788
申请日：2010-11-08
申请人： Yasuyuki Kobayashi , Kenji Kanai , Masakatsu Eda , Norio Ogawahara
发明人： Yasuyuki Kobayashi , Kenji Kanai , Masakatsu Eda , Norio Ogawahara
IPC分类号： G03G15/20
CPC分类号： G03G15/2053 , G03G15/2025
摘要： A fixing device includes: a first rotating member; a second rotating member that extends along the first rotating member, sandwiches a recording medium with a toner image formed thereon between the first and second rotating members, rotates together with the first rotating member, and heats the recording medium to fix the toner image on the recording medium; a heating device whose circumferential surface circularly moves while contacting an external circumferential surface of the second rotating member, and the heating device heats the second rotating member; a temperature detecting device disposed to face the external circumferential surface of the second rotating member without contacting the external circumferential surface to detect a temperature thereof; and a cleaning device cleaning the circumferential surface of the heating device and disposed between the heating device and the temperature detecting device along the surface of the second rotating member.
摘要翻译：定影装置包括：第一旋转构件; 沿着第一旋转构件延伸的第二旋转构件，在第一和第二旋转构件之间夹着其上形成有调色剂图像的记录介质与第一旋转构件一起旋转，并且加热记录介质以将调色剂图像定影在记录介质; 加热装置，其周面在与第二旋转构件的外周面接触的同时圆周地移动，加热装置加热第二旋转构件; 温度检测装置，其设置成与第二旋转构件的外周面相对，而不与外周面接触，以检测其温度; 以及清洁装置，其沿着所述第二旋转构件的表面清洁所述加热装置的周面并且设置在所述加热装置和所述温度检测装置之间。

5. 发明申请

US20110311285A1 FIXING DEVICE AND IMAGE FORMING APPARATUS 有权
标题翻译：固定装置和图像形成装置
公开(公告)号：US20110311285A1
公开(公告)日：2011-12-22
申请号：US13007149
申请日：2011-01-14
申请人： Yasuyuki Kobayashi , Kenji Kanai , Masakatsu Eda
发明人： Yasuyuki Kobayashi , Kenji Kanai , Masakatsu Eda
IPC分类号： G03G15/20
CPC分类号： G03G15/2025 , G03G2215/2019
摘要： A fixing device includes: a fixing member that fixes a developer image on a recording medium while rotating; an external heating member that heats the fixing member, the external heating member being driven-rotated by rotation of the fixing member while contacting with an outer peripheral face of the fixing member; an oil supply member that supplies oil to a surface of the external heating member; a switching unit that switches between contact and non-contact of the external heating member to the outer peripheral face of the fixing member, the switching unit causing the external heating member to contact with the outer peripheral face of the fixing member after a fixing operation by the fixing member is started; and a rotation mechanism that rotates the fixing member and rotates the external heating member in a state where the external heating member is separated from the fixing member by the switching unit.
摘要翻译：定影装置包括：固定构件，其在旋转时将显影剂图像定影在记录介质上; 加热所述固定部件的外部加热部件，所述外部加热部件在与所述固定部件的外周面接触的同时由所述固定部件旋转而被驱动旋转; 向外部加热部件的表面供给油的供油部件; 切换单元，其在外部加热构件的接触和非接触之间切换到固定构件的外周面;切换单元，其使得外部加热构件在固定操作之后与固定构件的外周面接触固定构件启动; 以及旋转机构，其使所述固定部件旋转，并且在所述外部加热部件通过所述切换单元与所述固定部件分离的状态下旋转所述外部加热部件。

6. 发明申请

US20110236092A1 FIXING DEVICE AND IMAGE FORMING APPARATUS 有权
标题翻译：固定装置和图像形成装置
公开(公告)号：US20110236092A1
公开(公告)日：2011-09-29
申请号：US12951570
申请日：2010-11-22
申请人： Kenji Kanai , Masakatsu Eda
发明人： Kenji Kanai , Masakatsu Eda
IPC分类号： G03G15/20
CPC分类号： G03G15/2053 , G03G15/2032
摘要： A fixing device includes: a rotating member supporting section supporting a first rotating member rotatably and movable in direction in which the first rotating member approaches and leaves a second rotating member; a compression spring pushing the rotating member supporting section in the direction of approaching the second rotating member; and a pressing member pressing the compression spring to the rotating member supporting section. The device further includes: a first spring contact member contacting the compression spring and movable in a compression-and-expansion direction of the compression spring relative to the rotating member supporting section; a first adjustment screw adjusting a position of the first spring contact member; a second spring contact member contacting the compression spring and movable in a direction inclined to the compression-and-expansion direction, relative to the pressing member; and a second adjustment screw adjusting a position of the second spring contact member relative to the pressing member.
摘要翻译：定影装置包括：旋转构件支撑部分，其可旋转地支撑第一旋转构件并且可沿第一旋转构件接近并离开第二旋转构件的方向移动; 压缩弹簧沿着接近第二旋转构件的方向推动旋转构件支撑部分; 以及按压构件将压缩弹簧按压到旋转构件支撑部。该装置还包括：第一弹簧接触构件，其与压缩弹簧接触并且可相对于旋转构件支撑部在压缩弹簧的压缩 - 膨胀方向上移动; 调节所述第一弹簧接触构件的位置的第一调节螺钉; 第二弹簧接触构件，其相对于所述按压构件与所述压缩弹簧接触并且可沿相对于所述压缩 - 膨胀方向倾斜的方向移动; 以及调节第二弹簧接触构件相对于按压构件的位置的第二调节螺钉。

7. 发明授权

US08643912B2 Driving mechanism, fixing device, and image forming apparatus 有权
标题翻译：驱动机构，固定装置和图像形成装置
公开(公告)号：US08643912B2
公开(公告)日：2014-02-04
申请号：US13027948
申请日：2011-02-15
申请人： Kenji Kanai , Masakatsu Eda , Tatsunori Izawa , Yasushi Nagata
发明人： Kenji Kanai , Masakatsu Eda , Tatsunori Izawa , Yasushi Nagata
IPC分类号： H04N1/04
CPC分类号： G03G15/2032
摘要： A driving mechanism includes: a first contacting member that comes into contact with a contacted member; a supporting member that supports the first contacting member and is reciprocatably provided, the supporting member moving the first contacting member into contact with or retracts from the contacted member; a cam that reciprocates the supporting member; and a driving force transmission member that is provided to transmit a driving force to the cam, the driving force transmission member is engaged with the cam by transmit a first driving force, and is disengaged from the cam by a second driving force. In the driving mechanism, the second driving force is applied to the driving force transmission member after the cam is stopped in a state where the cam comes into contact with the supporting member on a small radius end of the cam.
摘要翻译：驱动机构包括：与接触构件接触的第一接触构件; 支撑构件，其支撑所述第一接触构件并且可往复运动地设置，所述支撑构件使所述第一接触构件与所接触的构件接触或退回; 使支撑构件往复运动的凸轮; 以及驱动力传递部件，其被设置为将驱动力传递到所述凸轮，所述驱动力传递部件通过传递第一驱动力与所述凸轮接合，并且通过第二驱动力与所述凸轮脱离。在驱动机构中，在凸轮在凸轮的小半径端与凸轮抵接的状态下，在驱动力传递部件施加第二驱动力。

8. 发明授权

US08391765B2 Fixing device and image forming apparatus 有权
标题翻译：固定装置和成像装置
公开(公告)号：US08391765B2
公开(公告)日：2013-03-05
申请号：US12951570
申请日：2010-11-22
申请人： Kenji Kanai , Masakatsu Eda
发明人： Kenji Kanai , Masakatsu Eda
IPC分类号： G03G15/20
CPC分类号： G03G15/2053 , G03G15/2032
摘要： A fixing device includes: a rotating member supporting section supporting a first rotating member rotatably and movable in direction in which the first rotating member approaches and leaves a second rotating member; a compression spring pushing the rotating member supporting section in the direction of approaching the second rotating member; and a pressing member pressing the compression spring to the rotating member supporting section. The device further includes: a first spring contact member contacting the compression spring and movable in a compression-and-expansion direction of the compression spring relative to the rotating member supporting section; a first adjustment screw adjusting a position of the first spring contact member; a second spring contact member contacting the compression spring and movable in a direction inclined to the compression-and-expansion direction, relative to the pressing member; and a second adjustment screw adjusting a position of the second spring contact member relative to the pressing member.
摘要翻译：定影装置包括：旋转构件支撑部分，其可旋转地支撑第一旋转构件并且可沿第一旋转构件接近并离开第二旋转构件的方向移动; 压缩弹簧沿着接近第二旋转构件的方向推动旋转构件支撑部分; 以及按压构件将压缩弹簧按压到旋转构件支撑部。该装置还包括：第一弹簧接触构件，其与压缩弹簧接触并且可相对于旋转构件支撑部在压缩弹簧的压缩 - 膨胀方向上移动; 调节所述第一弹簧接触构件的位置的第一调节螺钉; 第二弹簧接触构件，其相对于所述按压构件与所述压缩弹簧接触并且可沿相对于所述压缩 - 膨胀方向倾斜的方向移动; 以及调节第二弹簧接触构件相对于按压构件的位置的第二调节螺钉。

9. 发明授权

US4672496A Magnetic head having electromechanical transducer disposed at one end thereof 失效
标题翻译：具有设置在其一端的机电换能器的磁头
公开(公告)号：US4672496A
公开(公告)日：1987-06-09
申请号：US400596
申请日：1982-07-22
申请人： Kenji Kanai , Nobuyuki Kaminaka , Noboru Nomura , Yuuji Omata
发明人： Kenji Kanai , Nobuyuki Kaminaka , Noboru Nomura , Yuuji Omata
IPC分类号： G11B5/127 , G11B5/49 , G11B5/147
CPC分类号： G11B5/4907 , G11B5/1278
摘要： A thin magnetic film is deposited over a nonmagnetic or piezoelectric substrate. When a shock wave is propagated through this substrate from its one end to the other end, the permeability of the thin magnetic film is locally increased and a portion or region having a high permeability also travels from one end to the other end of the thin magnetic film in unison with the shock wave. A magnetic core with a signal winding is disposed and magnetically coupled with the thin magnetic film. The signal can be recorded or reproduced while the recording medium is scanned.
摘要翻译：薄磁膜沉积在非磁性或压电衬底上。当冲击波从其一端传播到另一端时，薄磁性膜的磁导率局部增加，并且具有高磁导率的部分或区域也从薄磁体的一端到另一端传播电影与冲击波一致。具有信号绕组的磁芯被设置并与薄磁膜磁耦合。可以在扫描记录介质时记录或再现信号。

10. 发明授权

US4654739A Thin film magnetic head for reproducing perpendicular magnetization 失效
标题翻译：用于再现垂直磁化的薄膜磁头
公开(公告)号：US4654739A
公开(公告)日：1987-03-31
申请号：US687932
申请日：1984-12-31
申请人： Ken Takahashi , Hiroshi Youda , Seishi Sasaki , Kenji Kanai
发明人： Ken Takahashi , Hiroshi Youda , Seishi Sasaki , Kenji Kanai
IPC分类号： G11B5/33 , G11B5/39 , G11B5/22
CPC分类号： G11B5/3903 , G11B5/332
摘要： A thin film magnetic head for reproducing perpendicular magnetization comprising an operative surface disposed to face a recording medium, a thin film magnetization detection portion including a magneto-resistive element perpendicular to the operative surface of the head with one side edge of the magnetization detection portion being exposed to the operative surface, ferromagnetic material with one end thereof being magnetically coupled to the side edge portion of the thin film magnetization detection portion most distant from said operative surface and with the other end thereof being exposed to the operative surface, and a non-magnetic material disposed in an area defined by the thin film magnetization detection portion, the ferromagnetic material and the operative surface, wherein the distance between the thin film magnetization detection portion and the ferromagnetic material at said operative surface is at least five times the distance between the end of the ferromagnetic material magnetically coupled to the side edge portions of the thin film magnetization detection portion and the operative surface.
摘要翻译：一种用于再现垂直磁化的薄膜磁头，包括设置成面向记录介质的操作表面，薄膜磁化检测部分，包括垂直于磁头的操作表面的磁阻元件，磁化检测部分的一个侧边缘为暴露于操作表面的铁磁材料，其一端磁耦合到最远离所述操作表面的薄膜磁化检测部分的侧边缘部分，并且其另一端暴露于操作表面，设置在由薄膜磁化检测部分，铁磁材料和操作表面限定的区域中的磁性材料，其中薄膜磁化检测部分和所述操作表面处的铁磁材料之间的距离至少为铁磁材料的端部磁耦合到薄膜磁化检测部分的侧边缘部分和操作表面。

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