公开(公告)号：USD585482S1

公开(公告)日：2009-01-27

申请号：US29298691

申请日：2007-12-11

申请人： Takeshi Kubota ,  Toru Oguma ,  Fumito Nonaka ,  Ryuta Murakami ,  Shunsuke Uratani ,  Takuya Kawakami ,  Shinichi Nishida

设计人： Takeshi Kubota ,  Toru Oguma ,  Fumito Nonaka ,  Ryuta Murakami ,  Shunsuke Uratani ,  Takuya Kawakami ,  Shinichi Nishida

公开(公告)号：US20080112723A1

公开(公告)日：2008-05-15

申请号：US11608355

申请日：2006-12-08

申请人： Toru Oguma ,  Shinichi Nishida

发明人： Toru Oguma ,  Shinichi Nishida

IPC分类号： G03G15/08

CPC分类号： G03G15/0817 ,  G03G15/0898

摘要： A developing apparatus for an image forming apparatus includes a developing roller for carrying a magnetic developer; a developing device frame, having an opening for exposing a part of the developing roller, for rotatably supporting the developing roller; a magnetic sealing member, mounted to the developing device frame at a longitudinal end portion, for sealing a gap between the developing device frame and the developing roller against leakage of the magnetic developer, wherein the magnetic sealing member includes an arcuate surface which has a magnetic property and which is opposed to an outer surface of the developing roller with a gap therebetween and a projected surface which has a magnetic property and which is projected from an upstream end of the arcuate surface toward upstream with respect to a peripheral moving direction of the developing roller and which is remoter from an outer surface of the developing roller than the arcuate surface; a sheet for preventing the magnetic developer from leaking through between the developing device frame and the developing roller, the sheet being mounted to an upstream end of the developing device frame with respect to the moving direction and contacted to the developing roller so as to cover at least a part of the projected surface.

摘要翻译： 用于图像形成装置的显影装置包括：用于承载磁性显影剂的显影辊; 显影装置框架，具有用于暴露显影辊的一部分的开口，用于可旋转地支撑显影辊; 磁性密封构件，其在纵向端部处安装到显影装置框架，用于密封显影装置框架和显影辊之间的间隙，以防止磁性显影剂的泄漏，其中磁性密封构件包括具有磁性的弓形表面 并且与其间具有间隙的显影辊的外表面相对，并且具有磁性的突出表面相对于显影剂的周边移动方向从弧形表面的上游端向上游突出 并且从显影辊的外表面远离弧形表面; 用于防止磁性显影剂在显影装置框架和显影辊之间泄漏的片材，片材相对于移动方向安装到显影装置框架的上游端并与显影辊接触以覆盖在 至少部分投影面。

公开(公告)号：US20070248382A1

公开(公告)日：2007-10-25

申请号：US11613521

申请日：2006-12-20

申请人： Toru Oguma ,  Shinichi Nishida ,  Fumito Nonaka

发明人： Toru Oguma ,  Shinichi Nishida ,  Fumito Nonaka

IPC分类号： G03G15/00 ,  G03G15/02

CPC分类号： G03G21/1814 ,  G03G15/0216 ,  G03G21/1864 ,  G03G2221/1657

摘要： A process cartridge has an electrophotographic photosensitive drum, a charging roller for charging the drum, a spacer movable between a separation position for separating the roller from the drum and a contact position for contacting the roller to the drum, a rotatable receiving gear for receiving a driving force produced by rotation of the drum to move the spacer from the separation position to the contact position, and a rotatable transmission gar engaged with the receiving gear and the spacer to transmit the force from the receiving gear to the spacer to move the spacer from the separation position to the contact position, wherein play is provide in the engagement portion between the receiving gear and the transmission gear so that they can be freely rotated relative to each other by a predetermined angle, whereby the drum is not reversely rotated when the roller is separated from the drum.

摘要翻译： 处理盒具有电子照相感光鼓，用于对感光鼓充电的充电辊，可在用于将辊与鼓分离的分离位置和用于将辊与鼓接触的接触位置之间移动的间隔件，用于接收 通过滚筒的旋转产生的驱动力，以使间隔件从分离位置移动到接触位置，以及可旋转的传动装置，其与接收齿轮和间隔件接合，以将力从接收齿轮传递到间隔件，以将间隔件从 分离位置到接触位置，其中在接收齿轮和传动齿轮之间的接合部分中提供游隙，使得它们能够相对于彼此自由旋转预定角度，由此当辊子不反转时 与鼓分离。

公开(公告)号：US07761028B2

公开(公告)日：2010-07-20

申请号：US11608355

申请日：2006-12-08

申请人： Toru Oguma ,  Shinichi Nishida

发明人： Toru Oguma ,  Shinichi Nishida

IPC分类号： G03G15/08

CPC分类号： G03G15/0817 ,  G03G15/0898

摘要： A developing apparatus for an image forming apparatus includes a magnetic sealing member having an arcuate surface and having a magnetic property, and which is opposed to an outer surface of a developing roller with a gap therebetween and a projected surface having a magnetic property projected from an upstream end of the arcuate surface toward upstream with respect to a peripheral moving direction of the developing roller, and which is more remote from an outer surface of the developing roller than the arcuate surface; and a sheet for preventing the magnetic developer from leaking between the developing device frame and the developing roller. The sheet is mounted to an upstream end of a developing device frame with respect to the moving direction and contacted to the developing roller so as to cover at least a part of the projected surface.

摘要翻译： 一种用于图像形成装置的显影装置包括具有弓形表面并具有磁性的磁性密封构件，并且与其间具有间隙的显影辊的外表面相对，并且具有从 相对于显影辊的周边移动方向，弧形表面的上游端朝向上游，并且比显示辊的外表面比弓形表面更远离显影辊的外表面; 以及用于防止磁性显影剂在显影装置框架和显影辊之间泄漏的片材。 片材相对于移动方向安装到显影装置框架的上游端并且与显影辊接触以覆盖投影表面的至少一部分。

公开(公告)号：US07865115B2

公开(公告)日：2011-01-04

申请号：US11613521

申请日：2006-12-20

申请人： Toru Oguma ,  Shinichi Nishida ,  Fumito Nonaka

发明人： Toru Oguma ,  Shinichi Nishida ,  Fumito Nonaka

IPC分类号： G03G15/00

CPC分类号： G03G21/1814 ,  G03G15/0216 ,  G03G21/1864 ,  G03G2221/1657

摘要： A process cartridge has an electrophotographic photosensitive drum, a charging roller for charging the drum, a spacer movable between a separation position for separating the roller from the drum and a contact position for contacting the roller to the drum, a rotatable receiving gear for receiving a driving force produced by rotation of the drum to move the spacer from the separation position to the contact position, and a rotatable transmission gear engaged with the receiving gear and the spacer to transmit the force from the receiving gear to the spacer to move the spacer from the separation position to the contact position, wherein play is provide in the engagement portion between the receiving gear and the transmission gear so that they can be freely rotated relative to each other by a predetermined angle, whereby the drum is not reversely rotated when the roller is separated from the drum.

摘要翻译： 处理盒具有电子照相感光鼓，用于对感光鼓充电的充电辊，可在用于将辊与鼓分离的分离位置和用于将辊与鼓接触的接触位置之间移动的间隔件，用于接收 通过滚筒的旋转而产生的驱动力，以使间隔件从分离位置移动到接触位置，以及与接收齿轮和间隔件接合的可转动的传动齿轮，以将力从接收齿轮传递到间隔件，以将间隔件从 分离位置到接触位置，其中在接收齿轮和传动齿轮之间的接合部分中提供游隙，使得它们能够相对于彼此自由旋转预定角度，由此当辊子不反转时 与鼓分离。

公开(公告)号：USD583860S1

公开(公告)日：2008-12-30

申请号：US29298690

申请日：2007-12-11

申请人： Takeshi Kubota ,  Toru Oguma ,  Fumito Nonaka ,  Ryuta Murakami ,  Shunsuke Uratani ,  Takuya Kawakami ,  Shinichi Nishida

设计人： Takeshi Kubota ,  Toru Oguma ,  Fumito Nonaka ,  Ryuta Murakami ,  Shunsuke Uratani ,  Takuya Kawakami ,  Shinichi Nishida

公开(公告)号：US08587752B2

公开(公告)日：2013-11-19

申请号：US12638117

申请日：2009-12-15

申请人： Shinichi Nishida ,  Sounosuke Takahashi ,  Takahiko Watanabe ,  Yoshikazu Sakaguchi ,  Taku Kawasaki

发明人： Shinichi Nishida ,  Sounosuke Takahashi ,  Takahiko Watanabe ,  Yoshikazu Sakaguchi ,  Taku Kawasaki

IPC分类号： G02F1/1333 ,  G02F1/1335 ,  G09G3/36

CPC分类号： G02F1/133512 ,  G02F1/1362

摘要： A normally-black active-matrix-type liquid crystal display device comprises a first substrate having color layers of three or more colors and a second substrate on which an active-matrix array is formed. The first substrate has a structure, which is devoid of a black matrix, in which the color layers are stacked in a frame portion surrounding the display area. A first light-shielding layer in which color layers of three of more colors are stacked is formed on the frame portion on a side of the display area from which scanning lines are led out and on a side of the display area from which data lines are led out, from among four sides of the display area. A second light-shielding layer in which color layers of two colors are built up is formed on the frame portion on at least one side of the other remaining sides of the display area.

摘要翻译： 普通黑色有源矩阵型液晶显示装置包括具有三种或更多种颜色的彩色层的第一衬底和形成有源矩阵阵列的第二衬底。 第一基板具有没有黑矩阵的结构，其中彩色层堆叠在围绕显示区域的框架部分中。 在显示区域的从其出射扫描线的一侧的框架部分和数据线的显示区域的一侧形成层叠有三种颜色的彩色层的第一遮光层 引导出来，从显示区域的四面。 在显示区域的另一侧的至少一侧的框架部分上形成有其中构成两种颜色的彩色层的第二遮光层。

公开(公告)号：US08264643B2

公开(公告)日：2012-09-11

申请号：US12353649

申请日：2009-01-14

申请人： Shinichi Nishida ,  Hideki Itou ,  Teruaki Suzuki ,  Sounosuke Takahashi ,  Yoshikazu Sakaguchi

发明人： Shinichi Nishida ,  Hideki Itou ,  Teruaki Suzuki ,  Sounosuke Takahashi ,  Yoshikazu Sakaguchi

IPC分类号： G02F1/1335 ,  G02F1/1343

CPC分类号： G02F1/133514 ,  G02F1/133512 ,  G02F1/133516 ,  G02F2001/133388

摘要： An active matrix liquid crystal display device of the invention includes a liquid crystal display panel operating in a normally black mode having a first substrate provided with a color filter and a second substrate provided with an active matrix array, wherein the first substrate is provided with a laminated colored layer with three colors, a laminated colored layer with two colors and a colored layer with one color in a frame part surrounding a display area without being provided with a black matrix, and the second substrate is provided with a conductive film formed in a region which is opposed to the laminated colored layer with two colors and the colored layer with one color, between the display area and the laminated colored layer with three colors.

摘要翻译： 本发明的有源矩阵型液晶显示装置包括以常黑模式操作的液晶显示面板，具有设置有滤色器的第一基板和设置有有源矩阵阵列的第二基板，其中第一基板设置有 具有三种颜色的层压着色层，具有两种颜色的层压着色层和在围绕显示区域的框架部分中具有一种颜色的着色层，而不设置黑色矩阵，并且第二基板设置有形成在 与具有两种颜色的层叠着色层相对的区域和具有一种颜色的着色层在显示区域和具有三种颜色的层叠着色层之间。

公开(公告)号：US08139182B2

公开(公告)日：2012-03-20

申请号：US13064844

申请日：2011-04-20

申请人： Sounosuke Takahashi ,  Yoshikazu Sakaguchi ,  Shinichi Nishida ,  Mamoru Okamoto

发明人： Sounosuke Takahashi ,  Yoshikazu Sakaguchi ,  Shinichi Nishida ,  Mamoru Okamoto

IPC分类号： G02F1/1335

CPC分类号： G02F1/133516 ,  G02F1/133512 ,  G02F2001/133519

摘要： A color filter includes a transparent support, a first color layer formed on the support, which includes stripe-shaped first color pixel formation sections and second-and-third color pixel windows arranged at predetermined intervals along a first direction, respectively, a second color layer formed to overlap with the first color layer, in which the second color layer having stripe-shaped second color pixel formation sections and first-and-third color pixel windows arranged at predetermined intervals along the first direction, respectively, and a third color layer having island-shaped third color pixel formation sections apart from each other.

摘要翻译： 滤色器包括透明支撑体，形成在支撑体上的第一颜色层，其包括条形第一彩色像素形成部分和沿着第一方向以预定间隔布置的第二和第三彩色像素窗口，第二颜色 层与第一彩色层重叠，其中分别具有沿第一方向以预定间隔布置的条状第二彩色像​​素形成部分和第一和第三彩色像素窗口的第二彩色层和第三颜色层 具有彼此分开的岛状第三颜色像素形成部。

公开(公告)号：US20110199698A1

公开(公告)日：2011-08-18

申请号：US13064844

申请日：2011-04-20

申请人： Sounosuke Takahashi ,  Yoshikazu Sakaguchi ,  Shinichi Nishida ,  Mamoru Okamoto

发明人： Sounosuke Takahashi ,  Yoshikazu Sakaguchi ,  Shinichi Nishida ,  Mamoru Okamoto

IPC分类号： G02B5/22 ,  B05D1/36 ,  B05D5/06 ,  B05D3/00

CPC分类号： G02F1/133516 ,  G02F1/133512 ,  G02F2001/133519

摘要： A color filter includes a transparent support, a first color layer formed on the support, which includes stripe-shaped first color pixel formation sections and second-and-third color pixel windows arranged at predetermined intervals along a first direction, respectively, a second color layer formed to overlap with the first color layer, in which the second color layer having stripe-shaped second color pixel formation sections and first-and-third color pixel windows arranged at predetermined intervals along the first direction, respectively, and a third color layer having island-shaped third color pixel formation sections apart from each other.

摘要翻译： 滤色器包括透明支撑体，形成在支撑体上的第一颜色层，其包括条形第一彩色像素形成部分和沿着第一方向以预定间隔布置的第二和第三彩色像素窗口，第二颜色 层与第一彩色层重叠，其中分别具有沿第一方向以预定间隔布置的条状第二彩色像​​素形成部分和第一和第三彩色像素窗口的第二彩色层和第三颜色层 具有彼此分开的岛状第三颜色像素形成部。