公开(公告)号：US08934797B2

公开(公告)日：2015-01-13

申请号：US13828713

申请日：2013-03-14

申请人： Kensuke Miyahara ,  Masashi Imai ,  Yoh Nishimura

发明人： Kensuke Miyahara ,  Masashi Imai ,  Yoh Nishimura

IPC分类号： G03G15/01 ,  G03G15/02 ,  G03G15/16 ,  G03G21/00

CPC分类号： G03G15/0266 ,  G03G15/0194 ,  G03G21/0058

摘要： An image forming apparatus includes: a first image forming unit for a monochrome printing including a first photosensitive member for black, a first charging member and a first collection member; a second image forming unit for a multi-color printing including a second photosensitive member for a color, a second charging member and a second collection member; and a control device configured to, at the color printing mode, apply a first charging bias to the second charging member and apply a first bias having a reverse polarity to a charged polarity of developer to the first and second collection members, and at the monochrome printing mode, apply a second charging bias to the second charging member, apply a second bias having the reverse polarity to the first collection member and apply a third bias to the second collection member.

摘要翻译： 一种图像形成装置包括：用于单色打印的第一图像形成单元，包括用于黑色的第一感光构件，第一充电构件和第一收集构件; 第二图像形成单元，用于多色打印，包括用于颜色的第二感光构件，第二充电构件和第二收集构件; 以及控制装置，被配置为在彩色打印模式下向第二充电部件施加第一充电偏压，并向第一和第二收集部件施加具有与显影剂带电极性相反的极性的第一偏压，并且在单色 对第二充电构件施加第二充电偏压，将具有相反极性的第二偏压施加到第一收集构件，并向第二收集构件施加第三偏压。

公开(公告)号：US20130322902A1

公开(公告)日：2013-12-05

申请号：US13828713

申请日：2013-03-14

申请人： Kensuke Miyahara ,  Masashi Imai ,  Yoh Nishimura

发明人： Kensuke Miyahara ,  Masashi Imai ,  Yoh Nishimura

IPC分类号： G03G15/02

CPC分类号： G03G15/0266 ,  G03G15/0194 ,  G03G21/0058

摘要： An image forming apparatus includes: a first image forming unit for a monochrome printing including a first photosensitive member for black, a first charging member and a first collection member; a second image forming unit for a multi-color printing including a second photosensitive member for a color, a second charging member and a second collection member; and a control device configured to, at the color printing mode, apply a first charging bias to the second charging member and apply a first bias having a reverse polarity to a charged polarity of developer to the first and second collection members, and at the monochrome printing mode, apply a second charging bias to the second charging member, apply a second bias having the reverse polarity to the first collection member and apply a third bias to the second collection member.

摘要翻译： 一种图像形成装置包括：用于单色打印的第一图像形成单元，包括用于黑色的第一感光构件，第一充电构件和第一收集构件; 第二图像形成单元，用于多色打印，包括用于颜色的第二感光构件，第二充电构件和第二收集构件; 以及控制装置，被配置为在彩色打印模式下向第二充电部件施加第一充电偏压，并向第一和第二收集部件施加具有与显影剂带电极性相反的极性的第一偏压，并且在单色 对第二充电构件施加第二充电偏压，将具有相反极性的第二偏压施加到第一收集构件，并向第二收集构件施加第三偏压。

公开(公告)号：US08706004B2

公开(公告)日：2014-04-22

申请号：US13893314

申请日：2013-05-13

申请人： Naoya Kamimura ,  Shougo Sato ,  Masashi Imai ,  Nao Itabashi ,  Hideshi Nishiyama ,  Ryuya Yamazaki

发明人： Naoya Kamimura ,  Shougo Sato ,  Masashi Imai ,  Nao Itabashi ,  Hideshi Nishiyama ,  Ryuya Yamazaki

IPC分类号： G03G21/18

CPC分类号： G03G21/1642 ,  G03G15/0872 ,  G03G15/0877 ,  G03G15/0886 ,  G03G21/1623 ,  G03G21/1676 ,  G03G2215/0141 ,  G03G2215/0692 ,  G03G2221/1684

摘要： An image forming apparatus includes a holder, photosensitive drums, developing units, and toner cartridges. Each toner cartridge includes a case, shutter, and operation member. The case contains the toner therein and has an opening at a position confronting the corresponding developing unit in a state that the toner cartridge is attached to the holder. The shutter is movable between a block position and an open position. The shutter is located at the open position when the operation member is located at a first position. The shutter is located at the block position when the operation member is located at a second position. The operation member has: a base end fixed to the shutter; and a distal end configured to move from a lower position to a position higher than the lower position when the operation member is moved from the first position to the second position.

摘要翻译： 图像形成装置包括保持器，感光鼓，显影单元和调色剂盒。 每个调色剂盒包括壳体，快门和操作构件。 该盒子中含有调色剂，并且在调色剂盒附接到保持器的状态下，在与相应的显影单元相对的位置处具有开口。 快门可在块位置和打开位置之间移动。 当操作构件位于第一位置时，挡板位于打开位置。 当操作构件位于第二位置时，挡板位于挡块位置。 操作构件具有：固定在活门上的基端; 以及远端，构造成当所述操作构件从所述第一位置移动到所述第二位置时，从所述下部位置移动到高于所述下部位置的位置。

公开(公告)号：US20130188998A1

公开(公告)日：2013-07-25

申请号：US13746858

申请日：2013-01-22

申请人： Masashi Imai ,  Marika Ogiso

发明人： Masashi Imai ,  Marika Ogiso

IPC分类号： G03G15/08

CPC分类号： G03G15/0812

摘要： A developing device includes: a casing; a developing roller rotatably supported to the casing; a resiliently deformable blade supported to the casing; a regulation portion; and a covering portion. The developing roller is rotatable in a rotational direction and carries a layer of developer thereon. The blade extends in an axial direction of the developing roller and has one axial end portion formed with a through-hole, the blade having a first surface facing the developing roller and a second surface opposite to the first surface. The regulation portion is configured to be in contact with the developing roller to regulate a thickness of the layer of the developer carried on the developing roller. The covering portion is provided on the second surface and positioned to cover the through-hole.

摘要翻译： 显影装置包括：壳体; 可旋转地支撑在壳体上的显影辊; 可弹性变形的叶片，其被支撑到所述壳体上; 调节部分 和覆盖部分。 显影辊可沿旋转方向旋转，并在其上承载一层显影剂。 叶片在显影辊的轴向方向上延伸，并且具有形成有通孔的一个轴向端部，该叶片具有面向显影辊的第一表面和与该第一表面相对的第二表面。 调节部分构造成与显影辊接触以调节承载在显影辊上的显影剂层的厚度。 覆盖部分设置在第二表面上并定位成覆盖通孔。

公开(公告)号：US20050058033A1

公开(公告)日：2005-03-17

申请号：US10777083

申请日：2004-02-13

申请人： Junichi Ishii ,  Takakiyo Yasukawa ,  Yutaka Narita ,  Masashi Imai

发明人： Junichi Ishii ,  Takakiyo Yasukawa ,  Yutaka Narita ,  Masashi Imai

IPC分类号： G11B5/09 ,  G11B7/00 ,  G11B7/0045 ,  G11B7/007 ,  G11B7/085 ,  G11B7/125 ,  G11B7/126 ,  G11B19/28

CPC分类号： G11B7/126 ,  G11B7/00456 ,  G11B7/0079

摘要： A specific write power control method used for an optical disk drive is provided. This method relates to how to measure the writing quality and how to set write power for the next zone while settling the linear velocity so that each zone of an optical disk is provided with different linear velocity. At the time of zone switching, writing performed by the head facing an optical disk is interrupted. The head is moved to seek to a given return point in a written area. At the return point, the head is moved toward the next zone, and also a motor for rotating the optical disk is accelerated so that the linear velocity of the motor becomes the linear velocity of the next zone. During the acceleration, the written area is read to measure the writing quality. From the measured writing quality, write power for the next zone is set. At a point of time when the motor reaches the linear velocity of the next zone and the head reaches the next zone, restarting the writing to the optical disk is restarted.

摘要翻译： 提供了用于光盘驱动器的特定写入功率控制方法。 该方法涉及如何测量写入质量以及如何设置下一个区域的写入功率，同时稳定线速度，使光盘的每个区域都具有不同的线速度。 在区域切换时，头部朝向光盘进行的写入被中断。 头部被移动到在书面区域寻求给定的返回点。 在返回点，头移动到下一个区域，并且加速旋转光盘的马达，使马达的线速度成为下一个区域的线速度。 在加速期间，读取书写区域以测量书写质量。 从测量的写入质量，设置下一个区域的写入功率。 在电机达到下一个区域的线速度并且磁头到达下一个区域的时间点上，重新启动对光盘的写入。

公开(公告)号：US09625853B2

公开(公告)日：2017-04-18

申请号：US14224276

申请日：2014-03-25

申请人： Masashi Imai ,  Marika Ogiso

发明人： Masashi Imai ,  Marika Ogiso

IPC分类号： G03G15/08

CPC分类号： G03G15/0818

摘要： A developing roller configured to carry developer and extending in an axial direction includes: a hollow cylindrical rubber portion; and a shaft. The hollow cylindrical rubber portion has axial end faces. The shaft extends through the hollow cylindrical rubber portion and has a shaft portion positioned inward of the axial end faces of the hollow cylindrical rubber portion in the axial direction. The shaft portion has an axially middle portion and axial end portions positioned outward of the axially middle portion in the axial direction. The axially middle portion has an outer diameter smaller than that of each of the axial end portions.

公开(公告)号：US09244378B2

公开(公告)日：2016-01-26

申请号：US14224221

申请日：2014-03-25

申请人： Masashi Imai ,  Marika Ogiso

发明人： Masashi Imai ,  Marika Ogiso

IPC分类号： G03G15/08

CPC分类号： G03G15/0818 ,  G03G15/0896 ,  G03G2215/0861

摘要： A developing roller configured to carry developer and extending in an axial direction includes: a first rotation shaft; a second rotation shaft; a rubber body portion; a first cylindrical rubber portion; and a second cylindrical rubber portion. The body portion has a first side and a second side opposite to the first side in the axial direction. The first cylindrical rubber portion is disposed on the first side. The first rotation shaft is configured to be fitted with the first cylindrical rubber portion. The second cylindrical rubber portion is disposed on the second side. The second rotation shaft is configured to be fitted with the second cylindrical rubber portion. The rubber body portion is configured to be deformable more than the first cylindrical rubber portion and the second cylindrical rubber portion.

摘要翻译： 构造成承载显影剂并沿轴向延伸的显影辊包括：第一旋转轴; 第二旋转轴; 橡胶体部分; 第一圆柱形橡胶部分; 和第二圆柱形橡胶部分。 主体部分具有在轴向方向上与第一侧相对的第一侧和第二侧。 第一圆柱形橡胶部分设置在第一侧上。 第一旋转轴构造成与第一圆柱形橡胶部分配合。 第二圆柱形橡胶部分设置在第二侧上。 第二旋转轴构造成与第二圆柱形橡胶部分配合。 橡胶主体部分被构造成比第一圆柱形橡胶部分和第二圆柱形橡胶部分可变形。

公开(公告)号：US09204141B2

公开(公告)日：2015-12-01

申请号：US13609960

申请日：2012-09-11

申请人： Katsuo Saigo ,  Kazuhiro Mihara ,  Masashi Imai ,  Norikazu Kaneshiro

发明人： Katsuo Saigo ,  Kazuhiro Mihara ,  Masashi Imai ,  Norikazu Kaneshiro

IPC分类号： H04N13/00 ,  H04N13/04

CPC分类号： H04N13/398 ,  H04N13/341 ,  H04N2213/008

摘要： An eyewear device which adjusts a transmitted light amount to a left eye and a right eye of a viewer to perform an assistance operation, which assists the viewer in viewing images so that the viewer stereoscopically perceives the images, comprising: a receiver configured to receive a synchronization signal in synchronization with display of the images; and a controller which analyzes a signal configuration of the synchronization signal after power supply is started for the assistance operation, and switches a control mode between a first control mode and a second control mode, which is different from the first control mode, based on an analysis result of the signal configuration.

摘要翻译： 一种眼镜装置，其调节对观看者的左眼和右眼的透射光量以执行辅助操作，其帮助观看者观看图像，使得观看者立体地感知图像，包括：接收器，被配置为接收 同步信号与图像的显示同步; 以及控制器，其在辅助操作开始供电之后分析同步信号的信号配置，并且基于与第一控制模式不同的第一控制模式和第二控制模式之间的控制模式切换 信号配置分析结果。

公开(公告)号：US08948666B2

公开(公告)日：2015-02-03

申请号：US13746858

申请日：2013-01-22

申请人： Masashi Imai ,  Marika Ogiso

发明人： Masashi Imai ,  Marika Ogiso

IPC分类号： G03G15/08

CPC分类号： G03G15/0812

摘要： A developing device includes: a casing; a developing roller rotatably supported to the casing; a resiliently deformable blade supported to the casing; a regulation portion; and a covering portion. The developing roller is rotatable in a rotational direction and carries a layer of developer thereon. The blade extends in an axial direction of the developing roller and has one axial end portion formed with a through-hole, the blade having a first surface facing the developing roller and a second surface opposite to the first surface. The regulation portion is configured to be in contact with the developing roller to regulate a thickness of the layer of the developer carried on the developing roller. The covering portion is provided on the second surface and positioned to cover the through-hole.

摘要翻译： 显影装置包括：壳体; 可旋转地支撑在壳体上的显影辊; 可弹性变形的叶片，其被支撑到所述壳体上; 调节部分 和覆盖部分。 显影辊可沿旋转方向旋转，并在其上承载一层显影剂。 叶片在显影辊的轴向方向上延伸，并且具有形成有通孔的一个轴向端部，该叶片具有面向显影辊的第一表面和与该第一表面相对的第二表面。 调节部分构造成与显影辊接触以调节承载在显影辊上的显影剂层的厚度。 覆盖部分设置在第二表面上并定位成覆盖通孔。

公开(公告)号：US08909109B2

公开(公告)日：2014-12-09

申请号：US13746804

申请日：2013-01-22

申请人： Masashi Imai ,  Marika Ogiso

发明人： Masashi Imai ,  Marika Ogiso

IPC分类号： G03G15/08

CPC分类号： G03G15/0812

摘要： A developing device includes: a casing; a developing roller rotatably supported to the casing; a resiliently deformable blade supported to the casing and extending in an axial direction of the developing roller; and a regulation portion. The developing roller is rotatable in a rotational direction and to carry a layer of developer thereon. The blade has a first surface facing the developing roller. The regulation portion is configured to be in contact with the developing roller to regulate a thickness of the layer of the developer. The blade is formed with a through-hole to allow a material of the regulation portion to pass therethrough to form the regulation portion, the through-hole being exclusively formed in a central area in the axial direction assuming that the blade were divided into three areas each having an identical length in the axial direction with each other.

摘要翻译： 显影装置包括：壳体; 可旋转地支撑在壳体上的显影辊; 可弹性变形的叶片，其被支撑到所述壳体并沿所述显影辊的轴向方向延伸; 和调节部分。 显影辊可沿旋转方向旋转，并在其上承载一层显影剂。 刀片具有面向显影辊的第一表面。 调节部分构造成与显影辊接触以调节显影剂层的厚度。 叶片形成有通孔，以允许调节部分的材料通过其形成调节部分，通孔仅在垂直于轴向的中心区域中形成，假设叶片被分成三个区域 每个在轴向方向上具有相同的长度。