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公开(公告)号：US5961111A
公开(公告)日：1999-10-05
申请号：US936437
申请日：1997-09-24
申请人： Norimasa Kurata , Hideo Taniguchi , Masahiko Fujita , Norio Hontani , Daigo Nishioka , Keigo Hashimoto , Hitoshi Nishida , Nobuhiko Sakamoto , Tatsuya Seo , Kiyohide Ochi , Hideaki Sugata , Hideyuki Kamiura
发明人： Norimasa Kurata , Hideo Taniguchi , Masahiko Fujita , Norio Hontani , Daigo Nishioka , Keigo Hashimoto , Hitoshi Nishida , Nobuhiko Sakamoto , Tatsuya Seo , Kiyohide Ochi , Hideaki Sugata , Hideyuki Kamiura
CPC分类号： G03G15/6576 , G03G15/231
摘要： The intermediate sheet feeding device for a duplex image forming apparatus includes: an intermediate tray; an sheet input conveyance path to the intermediate tray; a sheet output conveyance path from the intermediate tray; the sheet input conveyance path and the sheet output conveyance path being arranged to intersect each other at one end of the intermediate sheet tray; a conveying roller provided along the conveyance path from the image processing portion to the intermediate tray; and a conveyance controlling means which controls the conveying roller so as to convey the sheet at a speed lower than that when the sheet advances through the image processing portion and so that a short-sized sheet is conveyed slower than a long-sized sheet. Further, a configuration for preventing sheet curl includes: a presser member for pressing the rear end of a sheet input above the intermediate tray against the intermediate tray; and a lift stopper member pivotally supported at an axle below the input roller so as to inhibit the pop-up of the rear ends of sheets.
摘要翻译： 用于双面成像设备的中间片材进给装置包括：中间托盘; 到中间托盘的片材输入输送路径; 从中间托盘输出纸张输出路径; 纸张输入输送路径和纸张输出输送路径被布置成在中间纸盘的一端相交; 沿着从图像处理部到中间托盘的输送路径设置的输送辊; 以及输送控制装置，其控制输送辊，以便以比片材前进通过图像处理部分时低的速度输送片材，并且使得短尺寸片材比长尺寸片材传送得更慢。 此外，用于防止片材卷曲的构造包括：压紧构件，用于将中间托盘上方的片材输入的后端压靠在中间托盘上; 以及提升止动构件，枢转地支撑在输入辊下方的轴上，以阻止片材后端的弹出。
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公开(公告)号：US20100244645A1
公开(公告)日：2010-09-30
申请号：US12659440
申请日：2010-03-09
申请人： Kenichi Takehara , Hideaki Sugata , Makoto Yoshioka , Koji Hanya , Koichi Sato , Tatsuya Sakiyama , Kenji Imai
发明人： Kenichi Takehara , Hideaki Sugata , Makoto Yoshioka , Koji Hanya , Koichi Sato , Tatsuya Sakiyama , Kenji Imai
IPC分类号： F16M13/00
CPC分类号： G03G21/1619 , G03G2221/1678 , Y10S248/903
摘要： There is provided a frame for holding an electronic device, the frame including an inner member that has a shape of continuous or discontinuous loop, and is made of hollow metal having a closed cross-section; and a plurality of corner reinforcing members that are made of metal and are fixed at positions that cover curved portions of the inner member.
摘要翻译： 提供了一种用于保持电子装置的框架，该框架包括具有连续或不连续环形的内部构件，并且由具有封闭横截面的中空金属制成; 以及由金属制成并固定在覆盖内侧构件的弯曲部的位置的多个角部加强构件。
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公开(公告)号：US07588385B2
公开(公告)日：2009-09-15
申请号：US11443105
申请日：2006-05-31
申请人： Hideaki Sugata
发明人： Hideaki Sugata
IPC分类号： G03G15/00
CPC分类号： F16D11/14 , Y10T403/7032
摘要： An image forming apparatus includes a driving source, a rotary element and a coupling device. The coupling device includes an inner coupling having a cylindrical shape with a first rotation axis and a first group of claws arranged to be evenly spaced in a circumferential direction, and an outer coupling having a cylindrical shape with a second rotation axis and a second group of claws arranged to be evenly spaced in a circumference direction to alternately mesh with the first group of claws. At least one of the first and second groups of claws includes claws with pointed tips so as to effectively connect the inner coupling with the outer coupling.
摘要翻译： 图像形成装置包括驱动源，旋转元件和联接装置。 联接装置包括具有第一旋转轴线的圆柱形形状的内部联接件和沿圆周方向均匀间隔设置的第一组爪子，以及具有带有第二旋转轴线的圆柱形状的外部联接器和第二组 排列成在圆周方向上均匀间隔的爪与第一组爪交替啮合。 第一和第二组爪中的至少一个包括具有尖端的爪，以便有效地将内部联接件与外部联接器连接。
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公开(公告)号：US20060268081A1
公开(公告)日：2006-11-30
申请号：US11443105
申请日：2006-05-31
申请人： Hideaki Sugata
发明人： Hideaki Sugata
IPC分类号： F16D11/04
CPC分类号： F16D11/14 , Y10T403/7032
摘要： An image forming apparatus includes a driving source, a rotary element and a coupling device. The coupling device includes an inner coupling having a cylindrical shape with a first rotation axis and a first group of claws arranged to be evenly spaced in a circumferential direction, and an outer coupling having a cylindrical shape with a second rotation axis and a second group of claws arranged to be evenly spaced in a circumference direction to alternately mesh with the first group of claws. At least one of the first and second groups of claws includes claws with pointed tips so as to effectively connect the inner coupling with the outer coupling.
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5.发明授权Photoconductive element unit including support portions configured to adjust eccentricity positions for an image forming apparatus 失效光导元件单元包括被配置为调整图像形成装置的偏心位置的支撑部分公开(公告)号：US06879795B2
公开(公告)日：2005-04-12
申请号：US10384593
申请日：2003-03-11
CPC分类号： G03G15/0194 , G03G2215/0129 , G03G2215/0158
摘要： In an image forming apparatus of the present invention including a plurality of photoconductive drums arranged side by side, each photoconductive drum is configured to allow its opposite end portions in the main scanning direction to be adjusted in maximum eccentricity position in the direction of rotation independently of each other. The maximum eccentricity positions of the drums are capable of being matched in phase to each other in the direction of rotation at each of opposite end portions.
摘要翻译： 在包括并排布置的多个感光鼓的本发明的图像形成装置中，每个感光鼓被构造成允许其在主扫描方向上的相对端部在旋转方向上的最大偏心位置被调节，独立于 彼此。 鼓的最大偏心位置能够在每个相对端部的旋转方向上彼此相位匹配。
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公开(公告)号：US20090196655A1
公开(公告)日：2009-08-06
申请号：US12385389
申请日：2009-04-07
申请人： Junya Takigawa , Takuro Kamiya , Hideaki Sugata , Yoshimi Asayama
发明人： Junya Takigawa , Takuro Kamiya , Hideaki Sugata , Yoshimi Asayama
CPC分类号： G03G21/1864 , G03G21/1647 , G03G21/186 , G03G2221/1657 , Y10T74/19
摘要： A coupling unit includes two constant velocity joints arranged in series in the shaft direction. The coupling unit couples a driven shaft and a drive shaft. Each constant velocity joint includes a ball non-retaining member and a ball retaining member. The ball non-retaining member has an annular space with one opened end and a plurality of track grooves extending in the shaft direction on an external wall surface of the annular space at a constant interval in a circumferential direction. The ball retaining member has a portion that engages with the annular space of the ball non-retaining member, and that retains a ball that slides along each of the track grooves formed in the ball non-retaining member.
摘要翻译： 耦合单元包括沿轴向串联设置的两个等速万向节。 联接单元联接从动轴和驱动轴。 每个等速万向节包括球保持构件和球保持构件。 球非保持构件具有一个开放端的环形空间和沿圆周方向以恒定间隔在轴向方向上延伸的环形空间的外壁表面上的多个轨道槽。 球保持构件具有与球非保持构件的环形空间接合的部分，并且保持沿着形成在球非保持构件中的每个轨道槽滑动的球。
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公开(公告)号：US08229324B2
公开(公告)日：2012-07-24
申请号：US12385389
申请日：2009-04-07
申请人： Junya Takigawa , Takuro Kamiya , Hideaki Sugata , Yoshimi Asayama
发明人： Junya Takigawa , Takuro Kamiya , Hideaki Sugata , Yoshimi Asayama
CPC分类号： G03G21/1864 , G03G21/1647 , G03G21/186 , G03G2221/1657 , Y10T74/19
摘要： A coupling unit includes two constant velocity joints arranged in series in the shaft direction. The coupling unit couples a driven shaft and a drive shaft. Each constant velocity joint includes a ball non-retaining member and a ball retaining member. The ball non-retaining member has an annular space with one opened end and a plurality of track grooves extending in the shaft direction on an external wall surface of the annular space at a constant interval in a circumferential direction. The ball retaining member has a portion that engages with the annular space of the ball non-retaining member, and that retains a ball that slides along each of the track grooves formed in the ball non-retaining member.
摘要翻译： 耦合单元包括沿轴向串联设置的两个等速万向节。 联接单元联接从动轴和驱动轴。 每个等速万向节包括球保持构件和球保持构件。 球非保持构件具有一个开放端的环形空间和沿圆周方向以恒定间隔在轴向方向上延伸的环形空间的外壁表面上的多个轨道槽。 球保持构件具有与球非保持构件的环形空间接合的部分，并且保持沿着形成在球非保持构件中的每个轨道槽滑动的球。
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公开(公告)号：US08210489B2
公开(公告)日：2012-07-03
申请号：US12659440
申请日：2010-03-09
申请人： Kenichi Takehara , Hideaki Sugata , Makoto Yoshioka , Koji Hanya , Koichi Sato , Tatsuya Sakiyama , Kenji Imai
发明人： Kenichi Takehara , Hideaki Sugata , Makoto Yoshioka , Koji Hanya , Koichi Sato , Tatsuya Sakiyama , Kenji Imai
IPC分类号： A47B91/00
CPC分类号： G03G21/1619 , G03G2221/1678 , Y10S248/903
摘要： There is provided a frame for holding an electronic device, the frame including an inner member that has a shape of continuous or discontinuous loop, and is made of hollow metal having a closed cross-section; and a plurality of corner reinforcing members that are made of metal and are fixed at positions that cover curved portions of the inner member.
摘要翻译： 提供了一种用于保持电子装置的框架，该框架包括具有连续或不连续环形的内部构件，并且由具有封闭横截面的中空金属制成; 以及由金属制成并固定在覆盖内侧构件的弯曲部的位置的多个角部加强构件。
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9.发明授权Color image forming apparatus with positional deviation detecting pattern and method therefor 失效具有位置偏差检测图案的彩色图像形成装置及其方法
公开(公告)号：US5867759A
公开(公告)日：1999-02-02
申请号：US909705
申请日：1997-08-08
申请人： Takundo Isobe , Ken-ichirou Asada , Nobuyuki Satoh , Kazuyuki Futami , Toshio Shimazaki , Hideaki Sugata , Hiroshi Ono
发明人： Takundo Isobe , Ken-ichirou Asada , Nobuyuki Satoh , Kazuyuki Futami , Toshio Shimazaki , Hideaki Sugata , Hiroshi Ono
CPC分类号： H04N1/506 , G03G15/0194
摘要： A color image forming apparatus for superimposing images formed on a plurality of photoconductive elements onto a copy sheet includes a sensor for reading a transfer member and a positional deviation detecting pattern formed on the transfer member, a memory for storing information relating to an area having no roughness, such as a scar, on the transfer member, a detector for detecting the area having no roughness on the basis of a signal read by the sensor and for causing the memory to store the information relating to the area, and a color deviation corrector for correcting color deviation on the basis of the signal generated by the sensor reading the positional deviation detecting pattern. The positional deviation detecting pattern is formed at an area of the transfer member having no roughness.
摘要翻译： 一种用于将形成在多个光电导元件上的图像叠加到复印纸上的彩色图像形成装置包括用于读取转印部件的传感器和形成在转印部件上的位置偏差检测图案，存储器，用于存储与没有 基于传感器读取的信号检测出不粗糙区域的检测器，以及使存储器存储与该区域有关的信息的检测器，以及颜色偏差校正器 用于基于读取位置偏差检测图案的传感器产生的信号来校正颜色偏差。 位置偏差检测图案形成在转印部件的没有粗糙度的区域。
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