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1. 发明申请

US20180224779A1 MOVING DEVICE AND IMAGE FORMING APPARATUS INCORPORATING THE MOVING DEVICE 审中-公开
公开(公告)号：US20180224779A1
公开(公告)日：2018-08-09
申请号：US15878768
申请日：2018-01-24
申请人： Kenji TOMITA , Kimihiro TANAKA , Yohei MIURA , Hiroaki NIEDA
发明人： Kenji TOMITA , Kimihiro TANAKA , Yohei MIURA , Hiroaki NIEDA
IPC分类号： G03G15/16 , G03G15/20 , H04N1/29 , H04N1/00
CPC分类号： G03G15/2032 , H04N1/00602 , H04N1/29 , H04N2201/0094
摘要： A moving device, which is included in an image forming apparatus, includes a cam, a moving body, a biasing body, a drive source and a drive transmission device. The moving body is configured to be moved by the cam. The biasing body is configured to apply a biasing force to bias the moving body toward the cam. The drive source is configured to apply a driving force to the cam. The drive transmission device is configured to transmit the driving force to the cam and includes a load applying body configured to apply a load to a rotation of the cam.

2. 发明授权

US08824930B2 Synchronized drive unit and image forming apparatus having the synchronized drive unit 有权
标题翻译：具有同步驱动单元的同步驱动单元和图像形成装置
公开(公告)号：US08824930B2
公开(公告)日：2014-09-02
申请号：US13348271
申请日：2012-01-11
申请人： Kimiharu Yamazaki , Masahiro Ishida , Yohei Miura , Noriaki Funamoto , Shinya Shimizu
发明人： Kimiharu Yamazaki , Masahiro Ishida , Yohei Miura , Noriaki Funamoto , Shinya Shimizu
IPC分类号： G03G15/00 , G03G15/01 , F16H7/00
CPC分类号： G03G15/757 , F16H7/00 , F16H7/023 , G03G15/0178 , G03G15/0189 , G03G15/5008 , G03G21/1647 , G03G2215/0119 , G03G2215/0132 , G03G2221/1657
摘要： A synchronized drive unit, including a drive member including a pulley; a driven member including a pulley; a relay member including to transmit a power; and timing belts hung around the drive and driven members through the relay member with tension and rotates the drive and driven members in synchronization, wherein each of the timing belts is formed of plural narrow timing belts parallely placed in a rotational axis direction of the pulley and the narrow timing belts are located on the driven member so as to counteract their eccentric components each other.
摘要翻译：同步驱动单元，包括包括滑轮的驱动构件; 从动构件，包括滑轮; 中继部件，包括发送电力; 并且同步带通过张紧装置悬挂在继电器构件周围的驱动装置和从动构件上，使驱动和从动构件同步旋转，其中每个同步带由并列放置在滑轮的旋转轴线方向上的多个窄定时带形成，狭窄的同步皮带位于被驱动部件上，以抵消它们的偏心部件。

3. 发明授权

US08656307B2 Information storage medium, computer terminal, and change method 有权
标题翻译：信息存储介质，计算机终端和更换方法
公开(公告)号：US08656307B2
公开(公告)日：2014-02-18
申请号：US12574952
申请日：2009-10-07
申请人： Yohei Miura , Takashi Kohara , Kaori Kurosawa
发明人： Yohei Miura , Takashi Kohara , Kaori Kurosawa
IPC分类号： G04B13/00
CPC分类号： A63F13/44 , A63F13/10 , A63F13/5375 , A63F13/814 , A63F2300/305 , A63F2300/61 , A63F2300/638 , A63F2300/8047 , G10H1/0016 , G10H2210/091 , G10H2220/135 , G11B27/10 , G11B27/34
摘要： A computer terminal changes the non-evaluation property of one of the reference timings to the evaluation property based on a result of the evaluation conducted by comparing one of the reference timings having the evaluation property with the timing of the input performed by the operator.
摘要翻译：计算机终端基于通过将具有评估属性的参考定时之一与操作者执行的输入的定时进行比较而进行的评估结果，将参考定时之一的评估属性改变为评估属性。

4. 发明申请

US20120060633A1 DRIVE TRANSMITTER AND IMAGE FORMING APPARATUS 有权
标题翻译：驱动发射器和图像形成装置
公开(公告)号：US20120060633A1
公开(公告)日：2012-03-15
申请号：US13223816
申请日：2011-09-01
申请人： Masahiro Ishida , Noriaki Funamoto , Yohei Miura , Kimiharu Yamazaki
发明人： Masahiro Ishida , Noriaki Funamoto , Yohei Miura , Kimiharu Yamazaki
IPC分类号： F16H1/20
CPC分类号： B41J23/025 , B41J23/04 , F16H1/20 , G03G15/757 , G03G21/1647 , G03G21/1857 , G03G2221/1657 , Y10T74/19647
摘要： A drive transmitter, including a first rotational axis transmitting a drive force of a drive source to a first rotator, a second rotational axis transmitting a drive force of the drive source to a second rotator, and an idler gear configured to transmit a drive force to the second rotational axis; wherein the first rotational axis penetrates the idler gear with a gap therebetween.
摘要翻译：驱动变送器，包括将驱动源的驱动力传递到第一旋转体的第一旋转轴，将驱动源的驱动力传递到第二旋转体的第二旋转轴，以及被配置为将驱动力传递到第二旋转轴; 其中所述第一旋转轴线穿过所述空转齿轮，其间具有间隙。

5. 发明授权

US08036582B2 Belt driving device and image forming apparatus 有权
标题翻译：皮带驱动装置和成像装置
公开(公告)号：US08036582B2
公开(公告)日：2011-10-11
申请号：US12385429
申请日：2009-04-08
申请人： Takuya Murata , Kazuhiko Kobayashi , Yuji Matsuda , Yuichiro Ueda , Hiromichi Matsuda , Toshiyuki Andoh , Joh Ebara , Yohei Miura , Takuya Uehara
发明人： Takuya Murata , Kazuhiko Kobayashi , Yuji Matsuda , Yuichiro Ueda , Hiromichi Matsuda , Toshiyuki Andoh , Joh Ebara , Yohei Miura , Takuya Uehara
IPC分类号： G03G15/01
CPC分类号： G03G15/161 , G03G15/1615 , G03G2215/0132 , G03G2215/0193 , G03G2215/1623 , G03G2215/1661
摘要： In an image forming apparatus, during a rotation of an intermediate transfer belt performed after a contact-state-changing rotation in which the number of photoconductors contacting the intermediate transfer belt has changed, a control unit of a belt driving device controls the driving speed of a belt driving motor based on a period of the intermediate transfer belt determined in the rotation immediately before the contact-state-changing rotation instead of a period determined in the contact-state-changing rotation.
摘要翻译：在图像形成装置中，在接触状态转换旋转中进行的中间转印带的转动期间，其中接触中间转印带的感光体的数量已经改变，带驱动装置的控制单元控制驱动速度皮带驱动马达基于在接触状态改变旋转之前的旋转中确定的中间转印带的周期，而不是在接触状态改变旋转中确定的周期。

6. 发明授权

US07471254B2 Triplate planar slot antenna 有权
标题翻译：三板平面缝隙天线
公开(公告)号：US07471254B2
公开(公告)日：2008-12-30
申请号：US11666102
申请日：2005-10-21
申请人： Yohei Miura , Yasuhiro Kazama
发明人： Yohei Miura , Yasuhiro Kazama
IPC分类号： H01Q13/10 , H01Q1/38
CPC分类号： H01Q9/0414 , H01Q5/50 , H01Q21/0006 , H01Q21/064 , H01Q21/065
摘要： A triplate planar slot antenna formed by laying a ground plate, a lower layer side dielectric layer, a lower layer side copper-clad film substrate, an upper layer side dielectric layer, a slot plate and an upper layer side copper-clad film substrate sequentially from the bottom side, wherein a lower layer side copper foil piece is secured to the surface of a lower layer side insulating film by a joining technique not using adhesive, and an upper layer side copper foil piece is secured to the surface of an upper layer side insulating film by a joining technique not using adhesive. In a state where the copper foil pieces are removed, each insulating film has a dielectric constant in the range of 2.0-4.0, a tan δ in the range of 0.001-0.01, and a thickness of 25 μm or less.
摘要翻译：通过依次铺设接地板，下层侧电介质层，下层侧铜包覆膜基板，上层侧电介质层，槽板和上层侧铜包覆膜基板而形成的三板式平面槽天线从下侧，通过不使用粘合剂的接合技术将下层侧铜箔片固定在下层侧绝缘膜的表面，将上层侧铜箔片固定在上层侧表面上侧绝缘膜通过不使用粘合剂的接合技术。在去除铜箔片的状态下，绝缘膜的介电常数范围为2.0-4.0，tanδ为0.001-0.01，厚度为25μm以下。

7. 发明授权

US07253935B2 Optical scanner, image forming apparatus, and optical scanner attitude correcting method 失效
标题翻译：光学扫描仪，图像形成装置和光学扫描仪姿态校正方法
公开(公告)号：US07253935B2
公开(公告)日：2007-08-07
申请号：US11333433
申请日：2006-01-18
申请人： Kazuhiko Kobayashi , Nobumitsu Samukawa , Yohei Miura
发明人： Kazuhiko Kobayashi , Nobumitsu Samukawa , Yohei Miura
IPC分类号： G02B26/08
CPC分类号： G02B7/008 , G02B7/181 , G02B26/12 , G03G15/04036 , G03G15/0435 , G03G15/5058 , G03G15/751 , Y10S359/90
摘要： An optical scanner includes a light source that emits a light beam, a deflection unit that deflects the light beam, an optical unit that introduces the light beam to a target surface, a housing unit that stores these components, and a member that contacts the light source and/or the optical unit. The light source and/or the optical unit changes in attitude due to a temperature change while the optical scanner is operating. The member extends or contracts according to the temperature change so as to reduce the change of the attitude.
摘要翻译：光学扫描器包括发射光束的光源，使光束偏转的偏转单元，将光束引入目标表面的光学单元，存储这些部件的壳体单元和接触光的部件源和/或光学单元。光源和/或光学单元在光学扫描仪操作时由于温度变化而改变姿态。该成员根据温度变化进行延伸或收缩，以减少姿态的变化。

8. 发明授权

US08521046B2 Image forming apparatus 有权
标题翻译：图像形成装置
公开(公告)号：US08521046B2
公开(公告)日：2013-08-27
申请号：US12962078
申请日：2010-12-07
申请人： Keisuke Sugiyama , Kouji Amanai , Joh Ebara , Toshiyuki Uchida , Yohei Miura , Narumi Sugita
发明人： Keisuke Sugiyama , Kouji Amanai , Joh Ebara , Toshiyuki Uchida , Yohei Miura , Narumi Sugita
IPC分类号： G03G15/00
CPC分类号： G03G15/50 , G03G15/0131 , G03G2215/0161
摘要： An image forming apparatus includes a recording medium transport belt which is suspended by a plurality of roller members. An image is secondarily transferred from a first image carrier through an intermediate transfer body to a recording medium. An image is directly transferred from a second image carrier to the recording medium. The image forming apparatus further includes a pattern image sensing unit which senses a pattern image transferred from the first image carrier and the second image carrier finally to the recording medium transport belt. Each of a distance from a secondary transfer position to a sensing position and a distance from a direct transfer position to the sensing position in a recording medium transport belt rotation direction is a natural number times a circumferential length of a roller member causing a speed change in the recording medium transport belt among the plurality of roller members.
摘要翻译：图像形成装置包括由多个辊构件悬挂的记录介质传送带。将图像从第一图像载体通过中间转印体二次转印到记录介质。图像直接从第二图像载体传送到记录介质。图像形成装置还包括图案图像感测单元，其将从第一图像载体传输的图案图像和第二图像载体最终感测到记录介质传送带。从二次转印位置到感测位置的距离以及从记录介质传送带旋转方向上的直接传送位置到感测位置的距离中的每一个是引起速度变化的辊构件的周向长度的自然数记录介质传送带在多个辊构件之间。

9. 发明授权

US08064802B2 Driving-force transmission device and image forming apparatus 有权
标题翻译：驱动力传递装置和图像形成装置
公开(公告)号：US08064802B2
公开(公告)日：2011-11-22
申请号：US12318360
申请日：2008-12-29
申请人： Joh Ebara , Kazuhiko Kobayashi , Yohei Miura , Takuya Uehara , Takuya Murata
发明人： Joh Ebara , Kazuhiko Kobayashi , Yohei Miura , Takuya Uehara , Takuya Murata
IPC分类号： G03G15/00
CPC分类号： G03G15/757 , G03G15/0935 , G03G21/1647 , G03G2221/1657
摘要： A driving-force transmitting member is formed of a material having a linear expansion coefficient larger than that of a sleeve bearing, and Δx1>r1×Δt×a−R1×Δt×b is satisfied, where R1 is inner radius of the sleeve bearing, r1 is outer radius of a rotary shaft unit, Δx1 is difference between the inner radius R1 and the outer radius r1 at a reference temperature, Δt is maximum amount of temperature change of the driving-force transmitting member relative to the reference temperature, a is linear expansion coefficient of the sleeve bearing, and b is linear expansion coefficient of the driving-force transmitting member.
摘要翻译：驱动力传递部件由线性膨胀系数大于套筒轴承的线性膨胀系数的材料形成，并且满足＆Dgr; x1> r1×＆Dgr; t×a-R1×＆Dgr; t×b，其中R1为套筒轴承的内半径r1是旋转轴单元的外半径，Dgr; x1是参考温度下的内径R1与外半径r1之间的差，Dgr是驱动轴的最大温度变化量，力传递部件相对于基准温度，a为套筒轴承的线膨胀系数，b为驱动力传递部件的线膨胀系数。

10. 发明申请

US20110222882A1 IMAGE FORMING APPARATUS 有权
标题翻译：图像形成装置
公开(公告)号：US20110222882A1
公开(公告)日：2011-09-15
申请号：US12962078
申请日：2010-12-07
申请人： Keisuke SUGIYAMA , Kouji AMANAI , Joh Ebara , Toshiyuki Uchida , Yohei Miura , Narumi Sugita
发明人： Keisuke SUGIYAMA , Kouji AMANAI , Joh Ebara , Toshiyuki Uchida , Yohei Miura , Narumi Sugita
IPC分类号： G03G15/00 , G03G15/01
CPC分类号： G03G15/50 , G03G15/0131 , G03G2215/0161
摘要： An image forming apparatus includes a recording medium transport belt which is suspended by a plurality of roller members. An image is secondarily transferred from a first image carrier through an intermediate transfer body to a recording medium. An image is directly transferred from a second image carrier to the recording medium. The image forming apparatus further includes a pattern image sensing unit which senses a pattern image transferred from the first image carrier and the second image carrier finally to the recording medium transport belt. Each of a distance from a secondary transfer position to a sensing position and a distance from a direct transfer position to the sensing position in a recording medium transport belt rotation direction is a natural number times a circumferential length of a roller member causing a speed change in the recording medium transport belt among the plurality of roller members.
摘要翻译：图像形成装置包括由多个辊构件悬挂的记录介质传送带。将图像从第一图像载体通过中间转印体二次转印到记录介质。图像直接从第二图像载体传送到记录介质。图像形成装置还包括图案图像感测单元，其将从第一图像载体传输的图案图像和第二图像载体最终感测到记录介质传送带。从二次转印位置到感测位置的距离以及从记录介质传送带旋转方向上的直接传送位置到感测位置的距离中的每一个是引起速度变化的辊构件的周向长度的自然数记录介质传送带在多个辊构件之间。

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