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1. 发明申请

US20100192710A9 Sheet conveying device and image forming apparatus 审中-公开
标题翻译：片材输送装置和成像装置
公开(公告)号：US20100192710A9
公开(公告)日：2010-08-05
申请号：US12230734
申请日：2008-09-04
申请人： Toru Hanashima , Hiroshi Fujiwara , Haruyuki Honda , Yasuhide Ohkubo , Tatsuo Fukushima , Kimihiro Tanaka
发明人： Toru Hanashima , Hiroshi Fujiwara , Haruyuki Honda , Yasuhide Ohkubo , Tatsuo Fukushima , Kimihiro Tanaka
IPC分类号： F16H25/14
CPC分类号： B65H1/14 , B65H2220/09 , B65H2402/54 , B65H2403/512 , B65H2404/2614 , B65H2405/1117 , B65H2407/21 , B65H2801/06 , G03G15/6514 , G03G2215/00392 , G03G2215/0193 , Y10T74/18296
摘要： Plural auxiliary rotating members abut at different positions in a circumferential direction of a roller-shaped rotating member that is configured to rotate in a forward direction and a reverse direction. Diameters of a portion of the roller-shaped rotating member where a first auxiliary rotating member abuts and a portion of the roller-shaped rotating member where a second auxiliary rotating member abuts are different from each other. Conveying speeds of sheets conveyed by the first auxiliary rotating member and the second auxiliary rotating member with the roller-shaped rotating member in different directions at the same time are different from each other.
摘要翻译：多个辅助旋转构件在构造成在向前方向和相反方向上旋转的辊状旋转构件的圆周方向上的不同位置处抵接。第一辅助旋转构件抵接的辊状旋转构件的一部分和第二辅助旋转构件抵接的辊状旋转构件的一部分的直径彼此不同。由第一辅助旋转构件和第二辅助旋转构件与辊状旋转构件在不同方向上同时传送的片材的输送速度彼此不同。

2. 发明申请

US20090056484A1 Image forming apparatus 审中-公开
标题翻译：图像形成装置
公开(公告)号：US20090056484A1
公开(公告)日：2009-03-05
申请号：US12230734
申请日：2008-09-04
申请人： Toru Hanashima , Hiroshi Fujiwara , Haruyuki Honda , Yasuhide Ohkubo , Tatsuo Fukushima , Kimihiro Tanaka
发明人： Toru Hanashima , Hiroshi Fujiwara , Haruyuki Honda , Yasuhide Ohkubo , Tatsuo Fukushima , Kimihiro Tanaka
IPC分类号： F16H25/14
CPC分类号： B65H1/14 , B65H2220/09 , B65H2402/54 , B65H2403/512 , B65H2404/2614 , B65H2405/1117 , B65H2407/21 , B65H2801/06 , G03G15/6514 , G03G2215/00392 , G03G2215/0193 , Y10T74/18296
摘要： A reciprocating-motion converting mechanism includes a cam that rotates around a rotation center; a reciprocating member that is reciprocated due to rotation of the cam; and a pressing unit that presses the reciprocating member to the cam. A first load torque is generated by a load applied at a point of contact of the cam and the reciprocating motion member. A load applying unit applies a load to the cam to generate a second load torque having a phase substantially opposite to a phase of the first load torque.
摘要翻译：往复运动转换机构包括围绕旋转中心旋转的凸轮; 由于凸轮的旋转而往复运动的往复运动件; 以及将往复运动件按压到凸轮的按压单元。通过在凸轮和往复运动构件的接触点处施加的载荷产生第一负载扭矩。负载施加单元向凸轮施加负载以产生具有与第一负载转矩的相位基本相反的相位的第二负载转矩。

3. 发明申请

US20080226358A1 Image forming apparatus 有权
标题翻译：图像形成装置
公开(公告)号：US20080226358A1
公开(公告)日：2008-09-18
申请号：US12068059
申请日：2008-02-01
申请人： Toru Hanashima , Tomoyoshi Yamazaki , Yuuji Meguro , Masafumi Takahira , Tatsuo Fukushima , Kimihiro Tanaka
发明人： Toru Hanashima , Tomoyoshi Yamazaki , Yuuji Meguro , Masafumi Takahira , Tatsuo Fukushima , Kimihiro Tanaka
IPC分类号： G03G15/01 , G03G15/00
CPC分类号： G03G15/161 , G03G15/0136 , G03G15/1605 , G03G15/6514 , G03G2215/0132 , G03G2221/1603 , G03G2221/1642
摘要： A reciprocating-motion converting mechanism includes a cam that rotates around a rotation center; a reciprocating member that is reciprocated due to rotation of the cam; and a pressing unit that presses the reciprocating member to the cam. A first load torque is generated by a load applied at a point of contact of the cam and the reciprocating motion member. A load applying unit applies a load to the cam to generate a second load torque having a phase substantially opposite to a phase of the first load torque.
摘要翻译：往复运动转换机构包括围绕旋转中心旋转的凸轮; 由于凸轮的旋转而往复运动的往复运动件; 以及将往复运动件按压到凸轮的按压单元。通过在凸轮和往复运动构件的接触点处施加的载荷产生第一负载扭矩。负载施加单元向凸轮施加负载以产生具有与第一负载转矩的相位基本相反的相位的第二负载转矩。

4. 发明申请

US20080226352A1 Process cartridge and image forming apparatus 审中-公开
标题翻译：处理盒和成像设备
公开(公告)号：US20080226352A1
公开(公告)日：2008-09-18
申请号：US12071350
申请日：2008-02-20
申请人： Kimihiro Tanaka , Tatsuo Fukushima , Toru Hanashima
发明人： Kimihiro Tanaka , Tatsuo Fukushima , Toru Hanashima
IPC分类号： G03G15/08
CPC分类号： G03G15/0896 , G03G21/1857
摘要： When starting driving of an agitating unit or a developing roller in an image forming apparatus, rotation speed of one or both of the agitating unit and the developing roller is raised in a stepwise manner until the agitating unit and the developing roller attain a steady rotation speed. When stopping the driving of the agitating unit or the developing roller, the rotation speed is lowered in a stepwise manner until completion of stop of the driving.
摘要翻译：当在图像形成装置中开始驱动搅拌单元或显影辊时，搅拌单元和显影辊中的一个或两个的旋转速度逐步升高，直到搅拌单元和显影辊达到稳定的转速。当停止搅拌单元或显影辊的驱动时，旋转速度逐步降低，直到完成停止驱动。

5. 发明授权

US07869750B2 Image forming apparatus with a phase of a first load torque substantially opposite to a phase of a second load torque 有权
标题翻译：图像形成装置，其具有与第二负载转矩的相位基本相反的第一负载转矩的相位
公开(公告)号：US07869750B2
公开(公告)日：2011-01-11
申请号：US12068059
申请日：2008-02-01
申请人： Toru Hanashima , Tomoyoshi Yamazaki , Yuuji Meguro , Masafumi Takahira , Tatsuo Fukushima , Kimihiro Tanaka
发明人： Toru Hanashima , Tomoyoshi Yamazaki , Yuuji Meguro , Masafumi Takahira , Tatsuo Fukushima , Kimihiro Tanaka
IPC分类号： G03G15/01 , G03G15/16
CPC分类号： G03G15/161 , G03G15/0136 , G03G15/1605 , G03G15/6514 , G03G2215/0132 , G03G2221/1603 , G03G2221/1642
摘要： A reciprocating-motion converting mechanism includes a cam that rotates around a rotation center; a reciprocating member that is reciprocated due to rotation of the cam; and a pressing unit that presses the reciprocating member to the cam. A first load torque is generated by a load applied at a point of contact of the cam and the reciprocating motion member. A load applying unit applies a load to the cam to generate a second load torque having a phase substantially opposite to a phase of the first load torque.
摘要翻译：往复运动转换机构包括围绕旋转中心旋转的凸轮; 由于凸轮的旋转而往复运动的往复运动件; 以及将往复运动件按压到凸轮的按压单元。通过在凸轮和往复运动构件的接触点处施加的载荷产生第一负载扭矩。负载施加单元向凸轮施加负载以产生具有与第一负载转矩的相位基本相反的相位的第二负载转矩。

6. 发明授权

US08923730B2 Image forming apparatus 有权
标题翻译：图像形成装置
公开(公告)号：US08923730B2
公开(公告)日：2014-12-30
申请号：US13852140
申请日：2013-03-28
申请人： Haruo Hashimoto , Tatsuo Fukushima , Masafumi Takahira
发明人： Haruo Hashimoto , Tatsuo Fukushima , Masafumi Takahira
IPC分类号： G03G15/04 , G03G21/16
CPC分类号： G03G21/1676 , G03G21/1633 , G03G21/1647
摘要： An image forming apparatus includes: a developer container to contain a developer therein and a developer supply port; an image forming unit to form an image with the developer from the developer container and including a developer intake port; an openable/closable upper cover configured to cover an upper part of the developer container in a closed state and take out the developer container in an open state; an openable/closable retention cover to hold the developer container and configured to allow the image forming unit to be removed when the retention cover is opened; a coupling device to secure a coupled state of the developer supply port of the developer container with the developer intake port of the image forming unit when the upper cover is in a closed state; and a disconnection preventer to prevent the developer container from disconnecting from the retention cover when the upper cover is opened.
摘要翻译：图像形成装置包括：容纳显影剂的显影剂容器和显影剂供给口; 图像形成单元，用于从显影剂容器形成具有显影剂的图像，并且包括显影剂吸入口; 打开/关闭的上盖，其构造成在关闭状态下覆盖显影剂容器的上部，并将显影剂容器取出打开状态; 一个可打开/可关闭的保持盖，用于固定显影剂容器并构造成允许图像形成单元在保持盖打开时被移除; 联接装置，用于当上盖处于关闭状态时，确保显影剂容器的显影剂供应端口与图像形成单元的显影剂进口的联接状态; 以及当上盖打开时防止显影剂容器与保持盖分离的断开防止装置。

7. 发明申请

US20130266340A1 IMAGE FORMING APPARATUS 有权
标题翻译：图像形成装置
公开(公告)号：US20130266340A1
公开(公告)日：2013-10-10
申请号：US13852140
申请日：2013-03-28
申请人： Haruo HASHIMOTO , Tatsuo Fukushima , Masafumi Takahira
发明人： Haruo HASHIMOTO , Tatsuo Fukushima , Masafumi Takahira
IPC分类号： G03G21/16
CPC分类号： G03G21/1676 , G03G21/1633 , G03G21/1647
摘要： An image forming apparatus includes: a developer container to contain a developer therein and a developer supply port; an image forming unit to form an image with the developer from the developer container and including a developer intake port; an openable/closable upper cover configured to cover an upper part of the developer container in a closed state and take out the developer container in an open state; an openable/closable retention cover to hold the developer container and configured to allow the image forming unit to be removed when the retention cover is opened; a coupling device to secure a coupled state of the developer supply port of the developer container with the developer intake port of the image forming unit when the upper cover is in a closed state; and a disconnection preventer to prevent the developer container from disconnecting from the retention cover when the upper cover is opened.
摘要翻译：图像形成装置包括：容纳显影剂的显影剂容器和显影剂供给口; 图像形成单元，用于从显影剂容器形成具有显影剂的图像，并且包括显影剂吸入口; 打开/关闭的上盖，其构造成在关闭状态下覆盖显影剂容器的上部，并将显影剂容器取出打开状态; 一个可打开/可关闭的保持盖，用于固定显影剂容器并构造成允许图像形成单元在保持盖打开时被移除; 联接装置，用于当上盖处于关闭状态时，确保显影剂容器的显影剂供应端口与图像形成单元的显影剂进口的联接状态; 以及当上盖打开时防止显影剂容器与保持盖分离的断开防止装置。

8. 发明授权

US08548357B2 Drive transmission system, driving device, and image forming apparatus incorporating drive transmission system 有权
标题翻译：驱动传动系统，驱动装置和包含驱动传动系统的成像装置
公开(公告)号：US08548357B2
公开(公告)日：2013-10-01
申请号：US12926974
申请日：2010-12-21
申请人： Tatsuo Fukushima
发明人： Tatsuo Fukushima
IPC分类号： G03G15/00 , F16H1/06 , F16C33/24
CPC分类号： G03G15/757 , F16H1/20 , F16H1/203 , F16H57/0464 , F16H57/0471 , F16H57/0495 , G03G15/0194 , Y10T74/1956 , Y10T74/19651
摘要： A drive transmission system includes a shaft member storing grease in a shaft outer circumferential small diameter section. A drive transmission gear is provided including a gear inner circumferential sliding section and a gear inner circumferential large diameter section. A gear moving device is provided to move the drive transmission gear reciprocally along the shaft member in a shaft direction. A restriction device is provided to restrict a movement range of the drive transmission gear along the shaft member in the shaft direction to enable the gear inner circumferential large diameter section to face the shaft outer circumferential small diameter section substantially continuously.
摘要翻译：驱动传动系统包括在轴外周小直径部分中存储润滑脂的轴部件。驱动传动齿轮设置有齿轮内周滑动部分和齿轮内圆周大直径部分。齿轮移动装置设置成沿着轴向方向沿着驱动传动齿轮往复移动。提供了一种限制装置，用于限制驱动传动齿轮沿轴向轴向的运动范围，使得齿轮内圆周大直径部分能够基本上连续地面对轴外圆周小直径部。

9. 发明授权

US3933706A Nonflammable binder composition 失效
标题翻译：不可燃粘合剂组合物
公开(公告)号：US3933706A
公开(公告)日：1976-01-20
申请号：US513044
申请日：1974-10-08
申请人： Iwao Momiyama , Tatsuo Fukushima
发明人： Iwao Momiyama , Tatsuo Fukushima
IPC分类号： C08K3/34 , C09D1/04 , C09D3/76 , C09D5/18
CPC分类号： C09D1/04 , C08K3/34 , Y10S260/24
摘要： A nonflammable binder composition having good properties, such as excellent adhesiveness, flexibility, storage stability and nonflammability, comprises a water-soluble silicate and a vinyl polymer emulsion which is prepared by emulsion polymerization of polymerizable vinyl monomer using, as an emulsifying agent, a neutralization product of water-soluble resin containing carboxyl groups.
摘要翻译：具有良好的粘合性，柔软性，储存稳定性和不燃性等良好性能的不可燃性粘合剂组合物包含水溶性硅酸盐和乙烯基聚合物乳液，其通过使用作为乳化剂的中和作用的可聚合乙烯基单体的乳液聚合制备含有羧基的水溶性树脂的产物。

10. 发明申请

US20110280626A1 Drive unit, image forming apparatus including same, and driving method therefor 有权
标题翻译：驱动单元，包括其的图像形成装置及其驱动方法
公开(公告)号：US20110280626A1
公开(公告)日：2011-11-17
申请号：US13064804
申请日：2011-04-18
申请人： Tatsuo Fukushima , Mizuna Tanaka , Kunihiko Nishioka
发明人： Tatsuo Fukushima , Mizuna Tanaka , Kunihiko Nishioka
IPC分类号： G03G15/00 , F16H1/02 , B65H5/06 , G03G21/12 , F16D27/02 , G03G15/08
CPC分类号： G03G21/12 , G03G15/1605 , G03G15/5008 , G03G15/757 , Y10T74/19614 , Y10T74/19642
摘要： An image forming apparatus includes an image forming unit, first and second rotary shafts, a drive source to rotate at a predetermined low velocity and a predetermined high velocity, a first rotary transmitter connected between the drive force and the first rotary shaft, a second rotary transmitter connected between the drive force and the second rotary shaft, and a drive block member connected between the drive source and the second rotary shaft to block transmission of the drive force to the second rotary shaft when the drive source rotates at the predetermined high velocity. When the drive source rotates at the predetermined low velocity, the drive source drives the second rotary shaft using a difference in torque between an upper limit in high velocity rotation and an upper limit in low velocity rotation greater than the upper limit in high velocity rotation.
摘要翻译：图像形成装置包括图像形成单元，第一和第二旋转轴，以预定的低速度和预定的高速旋转的驱动源，连接在驱动力和第一旋转轴之间的第一旋转发射器，第二旋转连接在驱动力和第二旋转轴之间的发射器以及连接在驱动源和第二旋转轴之间的驱动块构件，以在驱动源以预定高速旋转时阻止驱动力传递到第二旋转轴。当驱动源以预定的低速旋转时，驱动源使用高速旋转中的上限和低速旋转中的上限之间的转矩差大于高速旋转的上限来驱动第二旋转轴。

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