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1. 发明授权

US09098016B2 Roller, developing roller, developing device, process cartridge, and image forming apparatus 有权
标题翻译：辊，显影辊，显影装置，处理盒和成像装置
公开(公告)号：US09098016B2
公开(公告)日：2015-08-04
申请号：US14284627
申请日：2014-05-22
申请人： Yuki Moro , Noriyuki Kamiya , Hiroya Abe , Masashi Nakayama , Soichiro Fukutomi , Rei Suzuki , Takashi Innami , Yuusuke Arai
发明人： Yuki Moro , Noriyuki Kamiya , Hiroya Abe , Masashi Nakayama , Soichiro Fukutomi , Rei Suzuki , Takashi Innami , Yuusuke Arai
IPC分类号： G03G15/08 , G03G21/18 , F16C13/00
CPC分类号： G03G15/0865 , F16C13/00 , G03G15/0818 , G03G21/1647 , G03G21/18
摘要： A roller includes a cylindrical body having openings on both ends thereof and a press-fit member fitted in at least one of the openings of the cylindrical body with an outer circumferential face thereof in contact with an inner face of the cylindrical body. The outer circumferential face of the press-fit member is grooved obliquely to an axis of the cylindrical body, and the inner face of the cylindrical body is smooth at least in a portion that contacts the outer circumferential face of the press-fit member.
摘要翻译：辊包括在其两端具有开口的圆筒体和装配在圆柱体的至少一个开口中的压配构件，其外周面与圆柱体的内表面接触。压配构件的外周面相对于圆筒体的轴线倾斜地开槽，并且筒体的内表面至少在与压配构件的外周面接触的部分中是平滑的。

2. 发明申请

US20120134721A1 DEVELOPMENT DEVICE, PROCESS CARTRIDGE AND IMAGE FORMING APPARATUS 审中-公开
标题翻译：开发设备，过程盒和图像形成装置
公开(公告)号：US20120134721A1
公开(公告)日：2012-05-31
申请号：US13305982
申请日：2011-11-29
申请人： Hiroya ABE , Rei Suzuki , Masashi Nakayama
发明人： Hiroya ABE , Rei Suzuki , Masashi Nakayama
IPC分类号： G03G15/08
CPC分类号： G03G15/0818 , G03G2215/0651 , G03G2215/0656
摘要： A development device includes a toner carrier having a plurality of long outside electrodes provided at intervals in a first predetermined depth position from a toner carrying surface, and a longitudinal direction of each outside electrode crossing a toner carrying direction, an inside electrode provided at least in a portion between the long outside electrodes in a second predetermined depth position deeper than the first predetermined depth, and an insulation layer between a layer having the outside electrodes and a layer having the inside electrode; and a voltage applier configured to apply a voltage which hops toners on the toner carrying surface to the inside electrode and the outside electrodes.
摘要翻译：一种显影装置，包括一个调色剂载体，该调色剂载体具有多个长长的外部电极，间隔设置在从调色剂承载表面开始的第一预定深度位置，每个外部电极的纵向方向与调色剂传送方向相交;内部电极至少设置在在比第一预定深度更深的第二预定深度位置中的长外部电极之间的部分，以及在具有外部电极的层和具有内部电极的层之间的绝缘层; 以及电压施加器，其构造成施加将调色剂输送到调色剂承载表面上的电压到内部电极和外部电极。

3. 发明授权

US07953106B2 Transmission apparatus 有权
标题翻译：传输装置
公开(公告)号：US07953106B2
公开(公告)日：2011-05-31
申请号：US12336556
申请日：2008-12-17
申请人： Rei Suzuki , Eita Miyasaka , Yoshimasa Kusano
发明人： Rei Suzuki , Eita Miyasaka , Yoshimasa Kusano
IPC分类号： H04L12/66
CPC分类号： H04L49/352 , H04L49/3009 , H04L49/357
摘要： In a transmission apparatus of a Gigabit Ethernet signal, in order to improve line efficiency, time division multiplexing is used. Further, if it is possible to branch/insert plural multiplexed Gigabit Ethernet signals at arbitrary nodes, it is possible to construct a more flexible network. For this reason, importance of a time division multiplexing apparatus having a function of branching/inserting Gigabit Ethernet signals is growing. A Gigabit Ethernet signal is monitored at the previous and subsequent stages of a cross connect unit, IFGs are inserted to the signal and switching is waited. If a signal state at the cross connection unit is an IFG, transmission path switching is performed, thereby performing transmission path switching without instantaneous interruption.
摘要翻译：在千兆以太网信号的发送装置中，为了提高线路效率，使用时分复用。此外，如果可以在任意节点上分支/插入多个千兆以太网信号，则可以构建更灵活的网络。因此，具有分支/插入千兆以太网信号功能的时分多路复用装置的重要性日益增加。千兆以太网信号在交叉连接单元的前一个和后一个阶段被监控，IFG被插入信号并且等待切换。如果交叉连接单元处的信号状态是IFG，则执行传输路径切换，从而进行传输路径切换而不会瞬间中断。

4. 发明授权

US07925192B2 Developing roller, developing device, process cartridge, and image forming apparatus 有权
标题翻译：显影辊，显影装置，处理盒和成像装置
公开(公告)号：US07925192B2
公开(公告)日：2011-04-12
申请号：US12201334
申请日：2008-08-29
申请人： Toshio Kojima , Kyohta Koetsuka , Rei Suzuki
发明人： Toshio Kojima , Kyohta Koetsuka , Rei Suzuki
IPC分类号： G03G15/09
CPC分类号： G03G15/0928
摘要： A developing roller includes a developing sleeve and a magnet roller disposed within the developing sleeve to attract developer to an outer surface of the developing sleeve by magnetic force. The outer surface of the developing sleeve has a plurality of recesses of circular or elliptic shape in plan view regularly or irregularly arranged therein so as not to overlap.
摘要翻译：显影辊包括显影套筒和设置在显影套筒内的磁性辊，以通过磁力将显影剂吸引到显影套筒的外表面。显影套筒的外表面具有规则地或不规则地布置在其中的多个圆形或椭圆形形状的凹槽，以便不重叠。

5. 发明申请

US20090232004A1 TRANSMISSION APPARATUS 有权
标题翻译：传动装置
公开(公告)号：US20090232004A1
公开(公告)日：2009-09-17
申请号：US12336556
申请日：2008-12-17
申请人： Rei SUZUKI , Eita Miyasaka , Yoshimasa Kusano
发明人： Rei SUZUKI , Eita Miyasaka , Yoshimasa Kusano
IPC分类号： H04L12/56 , H04L12/26
CPC分类号： H04L49/352 , H04L49/3009 , H04L49/357
摘要： In a transmission apparatus of a Gigabit Ethernet signal, in order to improve line efficiency, time division multiplexing is used. Further, if it is possible to branch/insert plural multiplexed Gigabit Ethernet signals at arbitrary nodes, it is possible to construct a more flexible network. For this reason, importance of a time division multiplexing apparatus having a function of branching/inserting Gigabit Ethernet signals is growing. A Gigabit Ethernet signal is monitored at the previous and subsequent stages of a cross connect unit, IFGs are inserted to the signal and switching is waited. If a signal state at the cross connection unit is an IFG, transmission path switching is performed, thereby performing transmission path switching without instantaneous interruption.
摘要翻译：在千兆以太网信号的发送装置中，为了提高线路效率，使用时分复用。此外，如果可以在任意节点上分支/插入多个千兆以太网信号，则可以构建更灵活的网络。因此，具有分支/插入千兆以太网信号功能的时分多路复用装置的重要性日益增加。千兆以太网信号在交叉连接单元的前一个和后一个阶段被监控，IFG被插入信号并且等待切换。如果交叉连接单元处的信号状态是IFG，则执行传输路径切换，从而进行传输路径切换而不会瞬间中断。

6. 发明申请

US20090175666A1 MAGNETIC FIELD GENERATING MEMBER AND MANUFACTURING METHOD THEREOF, MAGNETIC PARTICLE SUPPORT BODY, IMAGE DEVELOPMENT DEVICE, PROCESS CARTRIDGE AND IMAGE FORMING APPARATUS 有权
标题翻译：磁场发生器及其制造方法，磁性粒子支撑体，图像开发装置，工艺盒和图像形成装置
公开(公告)号：US20090175666A1
公开(公告)日：2009-07-09
申请号：US12346142
申请日：2008-12-30
申请人： Yoshiyuki TAKANO , Kyohta Koetsuka , Noriyuki Kamiya , Masayuki Ohsawa , Mieko Terashima , Rei Suzuki , Hiroya Abe , Takashi Innami , Tadaaki Hattori
发明人： Yoshiyuki TAKANO , Kyohta Koetsuka , Noriyuki Kamiya , Masayuki Ohsawa , Mieko Terashima , Rei Suzuki , Hiroya Abe , Takashi Innami , Tadaaki Hattori
IPC分类号： G03G21/00 , H01F7/02 , H01F7/127
CPC分类号： G03G15/0921 , Y10T29/49075
摘要： A magnetic field generating member with high stiffness and small size, an image development device, a process cartridge and an image forming apparatus including the magnetic field generating member as well as a manufacturing method of the magnetic field generating member are provided where the magnetic field generating member includes a main body, a groove provided in the main body, an interposition member configured to be fitted in the groove of the main body and including a concave portion and a magnetic member as a long magnetic compact fixed into the concave portion of the interposition member.
摘要翻译：具有高刚度和小尺寸的磁场产生部件，图像显影装置，处理盒和包括磁场产生部件的图像形成装置以及磁场产生部件的制造方法，其中产生磁场构件包括主体，设置在主体中的槽，插入构件，其构造成装配在主体的槽中，并且包括凹部和作为固定到插入件的凹部中的长磁性体的磁性构件会员。

7. 发明授权

US07907876B2 Developer carrier, development device, process cartridge, and image forming apparatus 有权
标题翻译：显影剂载体，显影装置，处理盒和成像装置
公开(公告)号：US07907876B2
公开(公告)日：2011-03-15
申请号：US12555532
申请日：2009-09-08
申请人： Masayuki Ohsawa , Tadaaki Hattori , Kyohta Koetsuka , Yoshiyuki Takano , Noriyuki Kamiya , Rei Suzuki , Hiroya Abe , Takashi Innami
发明人： Masayuki Ohsawa , Tadaaki Hattori , Kyohta Koetsuka , Yoshiyuki Takano , Noriyuki Kamiya , Rei Suzuki , Hiroya Abe , Takashi Innami
IPC分类号： G03G15/09
CPC分类号： G03G15/0928
摘要： A developer carrier includes a magnetic field generating device provided with a plurality of magnetic poles including an agent separating pole and a scooping pole, and a cylindrical hollow body accommodating therein the magnetic field generating device and rotated around an axis of the cylindrical hollow body. A half-value width of a magnetic flux density at both end portions of at least one magnetic pole of the agent separating pole and the scooping pole is formed to be identical to or narrower than a half-value width of the magnetic flux density at a central portion of the one magnetic pole.
摘要翻译：显影剂载体包括设置有多个磁极的磁场产生装置，所述多个磁极包括试剂分离极和汲取极，以及容纳在其中的磁场产生装置并围绕圆筒形中空体的轴线旋转的圆柱形中空体。在试剂分离极和汲取极的至少一个磁极的两端部的磁通密度的半值宽度形成为等于或窄于a的磁通密度的半值宽度一个磁极的中心部分。

8. 发明申请

US20110058807A1 TRANSMISSION APPARATUS, TRANSMISSION SYSTEM AND FAILURE DETECTION METHOD 审中-公开
标题翻译：传输装置，传输系统和故障检测方法
公开(公告)号：US20110058807A1
公开(公告)日：2011-03-10
申请号：US12796927
申请日：2010-06-09
申请人： Rei SUZUKI , Toshiyuki ATSUMI , Koji TAKATORI , Kazutaka SAKAI
发明人： Rei SUZUKI , Toshiyuki ATSUMI , Koji TAKATORI , Kazutaka SAKAI
IPC分类号： H04B10/08
CPC分类号： H04L12/40045
摘要： To detect a transmission path cut-off or deterioration depending on the presence or absence of receiving a packet signal at a fixed time interval without transferring an OAM packet. At a transmitting side, a conversion section periodically sends a main signal without including a maintenance operation signal packet. At a receiving side, a transmission path failure detection device judges that a transmission path failure is detected if it is determined that the next main signal is not received for a preset time after receiving the main signal. An OAM processing section detects a state where the main signal is not transmitted to the opposed transmission apparatus or an idle state, based on the detection of the transmission path failure by the transmission path failure detection device, and sends a maintenance operation signal for notifying the transmission path failure to the opposed transmission apparatus when in the idle state.
摘要翻译：根据存在或不存在以固定时间间隔接收分组信号而不传输OAM分组来检测传输路径切断或劣化。在发送侧，转换部周期性地发送主信号而不包括维护操作信号分组。在接收侧，如果在接收到主信号之后确定在预设时间内未接收到下一个主信号，则传输路径故障检测装置判断检测到传输路径故障。基于由传输路径故障检测装置的传输路径故障的检测，OAM处理部分检测主信号不发送到相对传输装置或空闲状态的状态，并发送维护操作信号，以通知当处于空闲状态时，相对的传输装置的传输路径故障。

9. 发明授权

US07890030B2 Magnetic roller, developer carrier, developing device, process cartridge, and image forming apparatus 有权
标题翻译：磁辊，显影剂载体，显影装置，处理盒和成像装置
公开(公告)号：US07890030B2
公开(公告)日：2011-02-15
申请号：US12397712
申请日：2009-03-04
申请人： Takashi Innami , Kyohta Koetsuka , Yoshiyuki Takano , Tadaaki Hattori , Noriyuki Kamiya , Masayuki Ohsawa , Mieko Terashima , Rei Suzuki , Hiroya Abe
发明人： Takashi Innami , Kyohta Koetsuka , Yoshiyuki Takano , Tadaaki Hattori , Noriyuki Kamiya , Masayuki Ohsawa , Mieko Terashima , Rei Suzuki , Hiroya Abe
IPC分类号： G03G15/09
CPC分类号： G03G15/0921 , G03G2215/0634
摘要： A magnetic roller includes a cylindrical magnetic field generation part (140), a cylindrical support part (143) that contacts both of the edges of the magnetic field generation part (140), further has a smaller diameter than the magnetic field generation part (140), and which is installed upon a common axis thereof as an axis of the cylindrical support part (143), and a depression part (140c) that is installed upon an obverse surface of the cylindrical magnetic field generation part (140), extends in a direction of the axis of the magnetic field generation part (140), and wherein a lengthwise magnet formation is inserted. The cylindrical magnetic field generation part (140) is configured of a main body portion (140a), which is installed upon a central portion of the cylindrical magnetic field generation part (140), and a reinforcing portion (140b), which is installed upon each of both ends, wherein the depression part (140c) is installed across the main body portion (140a) of the magnetic field generation part (140) overall, and the reinforcing portion (140b) is installed between an end of the depression part (140c) and an end of the support part.
摘要翻译：磁性辊包括圆柱形磁场产生部分（140），与磁场产生部分（140）的两个边缘接触的圆柱形支撑部分（143），还具有比磁场产生部分（140）更小的直径），并且其安装在作为圆柱形支撑部件（143）的轴线的共同轴线上，并且安装在圆柱形磁场产生部件（140）的正面上的凹陷部分（140c）延伸在磁场产生部分（140）的轴线的方向，并且其中插入纵向磁体形成。圆柱形磁场产生部分（140）由安装在圆柱形磁场产生部分（140）的中心部分上的主体部分（140a）和加强部分（140b）构成，该加强部分安装在其中，所述凹部（140c）整体安装在所述磁场产生部（140）的主体部（140a）的两端，所述加强部（140b）安装在所述凹部（140c）的端部 140c）和支撑部分的端部。

10. 发明授权

US07917067B2 Magnetic field generating member and manufacturing method thereof, magnetic particle support body, image development device, process cartridge and image forming apparatus 有权
标题翻译：磁场产生元件及其制造方法，磁性颗粒支撑体，图像显影装置，处理盒和图像形成装置
公开(公告)号：US07917067B2
公开(公告)日：2011-03-29
申请号：US12346142
申请日：2008-12-30
申请人： Yoshiyuki Takano , Kyohta Koetsuka , Noriyuki Kamiya , Masayuki Ohsawa , Mieko Terashima , Rei Suzuki , Hiroya Abe , Takashi Innami , Tadaaki Hattori
发明人： Yoshiyuki Takano , Kyohta Koetsuka , Noriyuki Kamiya , Masayuki Ohsawa , Mieko Terashima , Rei Suzuki , Hiroya Abe , Takashi Innami , Tadaaki Hattori
IPC分类号： G03G15/09
CPC分类号： G03G15/0921 , Y10T29/49075
摘要： A magnetic field generating member with high stiffness and small size, an image development device, a process cartridge and an image forming apparatus including the magnetic field generating member as well as a manufacturing method of the magnetic field generating member are provided where the magnetic field generating member includes a main body, a groove provided in the main body, an interposition member configured to be fitted in the groove of the main body and including a concave portion and a magnetic member as a long magnetic compact fixed into the concave portion of the interposition member.
摘要翻译：具有高刚度和小尺寸的磁场产生部件，图像显影装置，处理盒和包括磁场产生部件的图像形成装置以及磁场产生部件的制造方法，其中产生磁场构件包括主体，设置在主体中的槽，插入构件，其构造成装配在主体的槽中，并且包括凹部和作为固定到插入件的凹部中的长磁性体的磁性构件会员。

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