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    Transfer device and image forming apparatus using the same
    6.
    发明授权
    Transfer device and image forming apparatus using the same 有权
    转印装置及使用其的成像装置

    公开(公告)号：US07929874B2

    公开(公告)日：2011-04-19

    申请号：US12358305

    申请日：2009-01-23

    申请人： Toshiki Takiguchi ,  Hideshi Izumi ,  Takahiko Yoshida ,  Hiroyuki Murai

    发明人： Toshiki Takiguchi ,  Hideshi Izumi ,  Takahiko Yoshida ,  Hiroyuki Murai

    IPC分类号： G03G21/00 ,  G03G15/16

    CPC分类号： G03G15/161 ,  G03G15/0131 ,  G03G2215/00059

    摘要： A transfer device includes a transfer device controller for controlling the whole transfer device, a storage for storing various kinds of data etc. necessary for control, an intermediate transfer unit including a primary transfer power supply and its driver, a secondary transfer unit including a secondary transfer power supply and its driver, and a PTC unit. In the transfer device, a controller communicates with a main controller that controls the whole image forming apparatus, and acquires, for example, information on the total print count or the like. When PTC radiation is determined to be needed based on the above information, the controller controls to drive the PTC unit.

    摘要翻译： 转印装置包括用于控制整个转印装置的转印装置控制器，用于存储控制所需的各种数据等的存储器，包括一次转印电源及其驱动器的中间转印单元，二次转印单元， 转移电源及其驱动器，以及PTC单元。 在传送装置中，控制器与控制整个图像形成装置的主控制器通信，并获取例如关于总打印数等的信息。 当根据上述信息确定需要PTC辐射时，控制器控制驱动PTC单元。

    Sheet Member for Improving Communication, and Antenna Device and Electronic Information Transmitting Apparatus Provided Therewith
    8.
    发明申请
    Sheet Member for Improving Communication, and Antenna Device and Electronic Information Transmitting Apparatus Provided Therewith 有权
    用于改善通信的片材成员，以及提供的天线装置和电子信息传输装置

    公开(公告)号：US20100052992A1

    公开(公告)日：2010-03-04

    申请号：US12226607

    申请日：2006-10-23

    申请人： Haruhide Okamura ,  Takahiko Yoshida ,  Masato Matsushita ,  Yoshiharu Kiyohara ,  Shinichi Sato ,  Ryota Yoshihara ,  Kazuhisa Morita ,  Hiroaki Kogure

    发明人： Haruhide Okamura ,  Takahiko Yoshida ,  Masato Matsushita ,  Yoshiharu Kiyohara ,  Shinichi Sato ,  Ryota Yoshihara ,  Kazuhisa Morita ,  Hiroaki Kogure

    IPC分类号： H01Q1/38

    CPC分类号： H01Q1/526 ,  H01Q15/0026 ,  H01Q17/00 ,  H01Q19/108

    摘要： In one embodiment of the present invention, a conductive pattern portion formed in a pattern layer functions as an antenna, and, when electromagnetic waves at a predetermined frequency arrive, resonance occurs, and an electromagnetic wave of a specific frequency is introduced into a sheet member. As to the sheet member having the pattern layer, even in a small and thin sheet member, the phase of reflected waves from the reflection area can be adjusted, and thus an area having high electric field intensity due to interference between reflected waves from the reflection area and arriving electromagnetic waves can be set in the vicinity of the antenna element. When the sheet member is disposed between an antenna element and a communication jamming member, an electromagnetic field is generated around the conductive pattern portion, and an electromagnetic energy is supplied from the conductive pattern portion to the antenna element, and therefore receiving power of the antenna element can be increased. Accordingly, wireless communication can be suitably performed.

    摘要翻译： 在本发明的一个实施例中，形成在图案层中的导电图案部分用作天线，并且当预定频率的电磁波到达时，发生谐振，并且将特定频率的电磁波引入片状部件 。 对于具有图案层的片状构件，即使在薄片构件中也能够调整来自反射区域的反射波的相位，并且因此可以调整由于来自反射镜的反射波之间的干涉而具有高电场强度的区域 区域和到达的电磁波可以设置在天线元件附近。 当片状构件设置在天线元件和通信干扰构件之间时，在导电图案部分周围产生电磁场，并且电磁能从导电图案部分提供给天线元件，因此接收天线的功率 元素可以增加。 因此，可以适当地进行无线通信。

    TRANSFER DEVICE, CONVEYING DEVICE AND IMAGE FORMING APPARATUS INCLUDING THESE DEVICES
    9.
    发明申请
    TRANSFER DEVICE, CONVEYING DEVICE AND IMAGE FORMING APPARATUS INCLUDING THESE DEVICES 审中-公开
    传送装置，输送装置和图像形成装置，包括这些装置

    公开(公告)号：US20090226223A1

    公开(公告)日：2009-09-10

    申请号：US12389549

    申请日：2009-02-20

    申请人： Toshiki TAKIGUCHI ,  Hideshi Izumi ,  Takahiko Yoshida ,  Hiroyuki Murai

    发明人： Toshiki TAKIGUCHI ,  Hideshi Izumi ,  Takahiko Yoshida ,  Hiroyuki Murai

    IPC分类号： G03G15/16

    CPC分类号： G03G15/167 ,  G03G15/1685 ,  G03G2215/1623 ,  G03G2221/1642

    摘要： A transfer device is configured to include a drive roller, a driven roller and a transfer belt supported between these rollers and provided with first and second guide ribs extending circumferentially at both side edges on the undersurface thereof and a drive roller, so as to prevent the transfer belt from skewing by making the drive roller and driven roller abut at both ends against first and second inner circumferential surfaces of the first and second guide ribs. The drive roller and the driven roller are specified to have a length approximately equal to each other and shorter than the spacing between the first and second inner circumferential surfaces and arranged such that the first spacing between a first end of the drive roller on the drive gear side and the first guide rib is wider than the second spacing between a second end of the driven roller on the drive gear side and the first guide rib.

    摘要翻译： 传送装置被构造成包括驱动辊，从动辊和支撑在这些辊之间的转印带，并且设置有在其下表面上的两个侧边缘周向延伸的第一和第二引导肋和驱动辊，以防止 通过使驱动辊和从动辊在两端抵靠第一和第二引导肋的第一和第二内周面而偏斜地传递带。 驱动辊和从动辊被指定为具有彼此大致相等的长度，并且比第一和第二内周表面之间的间隔短，并且布置成使得驱动齿轮上的驱动辊的第一端之间的第一间距 第一引导肋宽于驱动齿轮侧的从动辊的第二端和第一引导肋之间的第二间隔。

    BELT CARRYING DEVICE, INTERMEDIATE TRANSFER DEVICE, AND IMAGE FORMING APPARATUS
    10.
    发明申请
    BELT CARRYING DEVICE, INTERMEDIATE TRANSFER DEVICE, AND IMAGE FORMING APPARATUS 有权
    皮带携带装置，中间传送装置和图像形成装置

    公开(公告)号：US20090208241A1

    公开(公告)日：2009-08-20

    申请号：US12369253

    申请日：2009-02-11

    申请人： Toshiki TAKIGUCHI ,  Hideshi Izumi ,  Takahiko Yoshida ,  Hiroyuki Murai

    发明人： Toshiki TAKIGUCHI ,  Hideshi Izumi ,  Takahiko Yoshida ,  Hiroyuki Murai

    IPC分类号： G03G15/16 ,  G03G15/01

    CPC分类号： G03G15/1615 ,  G03G15/161 ,  G03G15/162 ,  G03G2215/00151 ,  G03G2215/1661

    摘要： A belt carrying device includes supporting rollers, an endless belt supported by the supporting rollers, and guiding members provided on the endless belt. The endless belt is rotated by rotation of the supporting rollers. An outer peripheral surface of the endless belt is in contact with a cleaning member. The guiding members are provided on those projecting areas of the endless belt, which project in an axial direction of the supporting rollers from both end surfaces of the supporting roller. A guiding member suppresses meandering of the endless belt by coming into contact with an end surface of the supporting roller. Formed on the end surfaces of at least one of the supporting rollers are projecting sections and groove sections, which are rotated around a rotation axis of the at least one of the supporting rollers in response to rotation of the at least one of the supporting rollers.

    摘要翻译： 带传送装置包括支撑辊，由支撑辊支撑的环形带以及设置在环形带上的引导构件。 环带通过支撑辊的旋转而旋转。 环形带的外周面与清洁部件接触。 引导构件设置在环形带的突出区域上，该环形带从支撑辊的两个端表面沿着支撑辊的轴向突出。 引导构件通过与支撑辊的端面接触而抑制环形带的曲折。 在至少一个支撑辊的端面上形成有突出部分和槽部分，其响应于至少一个支撑辊的旋转围绕至少一个支撑辊的旋转轴线旋转。