公开(公告)号：US06701115B2

公开(公告)日：2004-03-02

申请号：US10355003

申请日：2003-01-31

申请人： Toru Miyasaka ,  Kazushige Oonishi ,  Masahiko Saito ,  Tadashi Okano ,  Shoji Takeya

发明人： Toru Miyasaka ,  Kazushige Oonishi ,  Masahiko Saito ,  Tadashi Okano ,  Shoji Takeya

IPC分类号： G03G1508

CPC分类号： G03G15/0896 ,  G03G2215/0167

摘要： A color electrophotographic apparatus includes a photosensitive member, an exposing device for forming an image on the photosensitive member, developing devices for different colors, and a transfer member. The developing devices include a toner storing chamber, a toner carrying member for forming a toner layer, a regulating member for regulating an amount of toner attached to the toner carrying member, a toner supply chamber having a supply member therein, a toner recovery chamber having an rotating member therein, and a separating member for separating the toner supply chamber from the toner recovery chamber so that the toner supply chamber is disposable above the toner recovery chamber.

摘要翻译： 彩色电子照相设备包括感光构件，用于在感光构件上形成图像的曝光装置，用于不同颜色的显影装置和转印构件。 显影装置包括调色剂储存室，用于形成调色剂层的调色剂承载构件，用于调节附着到调色剂承载构件上的调色剂量的调节构件，其中具有供给构件的调色剂供给室，调色剂回收室， 旋转部件，以及分离部件，用于将调色剂供给室与调色剂回收室分离，使得调色剂供给室在调色剂回收室之上可弃置。

公开(公告)号：US5797075A

公开(公告)日：1998-08-18

申请号：US814339

申请日：1997-03-11

申请人： Masahiko Saito ,  Toru Miyasaka ,  Kazushige Oonishi ,  Shoji Takeya ,  Isamu Terashima ,  Tetsuro Akasaki ,  Tadashi Okano

发明人： Masahiko Saito ,  Toru Miyasaka ,  Kazushige Oonishi ,  Shoji Takeya ,  Isamu Terashima ,  Tetsuro Akasaki ,  Tadashi Okano

IPC分类号： G03G15/08

CPC分类号： G03G15/0812 ,  G03G15/0815

摘要： A developing apparatus includes toner powder in the form of fine colored powder, a toner carrier, and a frictional controlling member for contacting under a pressure with the toner carrier under pressure to frictionally charge the toner powder and form a thin toner layer on the toner carrier. The toner carrier on which the thin toner layer is formed is rotated so as to transport the thin toner layer to an opposing location on a toner image carrier on which an electrostatic latent image is formed to convert the electrostatic latent image into a visible image. The developing apparatus includes a toner supply roller disposed in rotating contact with the toner carrier at a side of the toner carrier, the frictional controlling member being provided at a position in contact with the toner carrier downstream of the toner supply roller; and a rotatable toner scraping member is provided in a neighboring relationship below the toner supply roller and the frictional controlling member.

摘要翻译： 显影装置包括细色粉末形式的调色剂粉末，调色剂载体和摩擦控制构件，用于在压力下与调色剂载体在压力下接触以对调色剂粉末摩擦充电并在调色剂载体上形成薄的调色剂层 。 其上形成有薄调色剂层的调色剂载体旋转，以将薄调色剂层输送到其上形成有静电潜像的调色剂图像载体上的相对位置，以将静电潜像转换成可见图像。 所述显影装置包括调色剂供应辊，所述调色剂供应辊设置成与所述调色剂承载件在所述调色剂承载件侧面旋转接触，所述摩擦控制构件设置在与调色剂供给辊下游的调色剂承载体接触的位置; 并且在调色剂供应辊和摩擦控制构件下面的相邻关系中设置可旋转的调色剂刮擦构件。

公开(公告)号：US6038416A

公开(公告)日：2000-03-14

申请号：US127970

申请日：1998-08-03

申请人： Tadashi Okano ,  Masahiko Saito ,  Isamu Terashima ,  Shoji Takeya ,  Toru Miyasaka ,  Kazushige Oonishi

发明人： Tadashi Okano ,  Masahiko Saito ,  Isamu Terashima ,  Shoji Takeya ,  Toru Miyasaka ,  Kazushige Oonishi

IPC分类号： G03G21/16 ,  G03G15/08 ,  G03G15/04

CPC分类号： G03G15/0806 ,  G03G15/0896

摘要： A toner bearing body unit is constituted as one assembled unit including a toner bearing body for holding toners supplied from a toner supply roller of a housing main body at an outer peripheral surface thereof, a toner layer thickness regulating member for electrically charging the toners by applying pressure toward the outer peripheral surface of the toner bearing body and for forming a toner thin layer on the toner bearing body, and a holding member for holding the toner bearing body and the toner layer thickness regulating member. The toner bearing body unit is constituted to be directly attachable to and detachable from an outer side of the housing main body of a developing apparatus. Accordingly, an uniform toner thin layer having a predetermined thickness can be formed stably on the toner bearing body during a long period of use, and the developing apparatus reconstructed so that replacement of the components thereof can be carried out easily. Further a developing apparatus having a good recycling performance can be provided.

摘要翻译： 调色剂承载体单元构成为一个组装单元，其包括用于保持从外壳主体的外周表面的调色剂供给辊供给的调色剂的调色剂承载体，调色剂层厚调节部件， 并且用于在调色剂承载体上形成调色剂薄层，以及用于保持调色剂承载体和调色剂层厚度调节构件的保持构件。 调色剂承载体单元被构造成可直接附接到显影装置的壳体主体的外侧并从显影装置的外壳主体上拆下。 因此，在长时间使用期间，可以在调色剂承载体上稳定地形成具有预定厚度的均匀的调色剂薄层，并且重新构成显影装置，以便容易地进行其组分的更换。 此外，可以提供具有良好循环性能的显影装置。

公开(公告)号：US06516171B2

公开(公告)日：2003-02-04

申请号：US09987332

申请日：2001-11-14

申请人： Toru Miyasaka ,  Kazushige Oonishi ,  Masahiko Saito ,  Tadashi Okano ,  Shoji Takeya

发明人： Toru Miyasaka ,  Kazushige Oonishi ,  Masahiko Saito ,  Tadashi Okano ,  Shoji Takeya

IPC分类号： G03G1501

CPC分类号： G03G15/0896 ,  G03G2215/0167

摘要： A color electrophotographic apparatus having a photosensitive member, an exposing device for forming an electrostatic latent image on the photosensitive member, four developing devices which attach toner on the photosensitive member and form a toner image and a transfer member for transferring the toner image onto a printing medium. The four developing devices include respectively a developing device for a yellow image, a magenta image, cyan image, and a black image. Each developing device includes a toner storing chamber for storing toner of a nonmagnetic one-component developer, a toner carrying member for forming a toner layer of the toner, a regulating member for regulating an amount of toner attached to the toner carrying member, a toner recovery chamber having an agitating member for agitating recovered toner, and a separating member for separating a toner supply chamber for the toner carrying member from the toner recovery chamber.

摘要翻译： 具有感光构件的彩色电子照相设备，用于在感光构件上形成静电潜像的曝光装置，在感光构件上附着调色剂并形成调色剂图像的四个显影装置和用于将调色剂图像转印到打印 中。 四个显影装置分别包括用于黄色图像，品红色图像，青色图像和黑色图像的显影装置。 每个显影装置包括用于存储非磁性单组分显影剂的调色剂的调色剂存储室，用于形成调色剂的调色剂层的调色剂承载构件，用于调节附着到调色剂承载构件上的调色剂量的调节构件，调色剂 回收室具有用于搅拌回收的调色剂的搅拌构件，以及用于将调色剂承载构件的调色剂供应室从调色剂回收室分离的分离构件。

公开(公告)号：US06321058B1

公开(公告)日：2001-11-20

申请号：US09660544

申请日：2000-09-12

申请人： Toru Miyasaka ,  Kazushige Oonishi ,  Masahiko Saito ,  Tadashi Okano ,  Shoji Takeya

发明人： Toru Miyasaka ,  Kazushige Oonishi ,  Masahiko Saito ,  Tadashi Okano ,  Shoji Takeya

IPC分类号： G03G1508

CPC分类号： G03G15/0815 ,  G03G15/0808

摘要： A developing device for an electrophotographic apparatus. The developing device includes a toner storing chamber for storing toner of a developer, a toner carrying member for forming a toner layer of the toner, and a regulating member for regulating an amount of toner attached to the toner carrying member, the insulating member being disposed to below the toner carrying member. A toner supply chamber is provided for supplying toner to the toner carrying member and a toner recovery chamber is provided for recovering a surplus of toner regulated by the regulating member. A separating member is provided for separating the toner supply chamber and the toner recovery chamber.

摘要翻译： 一种用于电子照相设备的显影装置。 显影装置包括用于存储显影剂的调色剂的调色剂存储室，用于形成调色剂的调色剂层的调色剂承载构件和用于调节附着到调色剂承载构件的调色剂量的调节构件，该绝缘构件被布置 到调色剂承载构件的下方。 提供调色剂供应室用于将调色剂供应给调色剂承载构件，并且设置调色剂回收室以回收由调节构件调节的多余的调色剂。 提供分离构件用于分离调色剂供应室和调色剂回收室。

公开(公告)号：US06144829A

公开(公告)日：2000-11-07

申请号：US297520

申请日：1999-05-03

申请人： Toru Miyasaka ,  Kazushige Oonishi ,  Masahiko Saito ,  Tadashi Okano ,  Shoji Takeya

发明人： Toru Miyasaka ,  Kazushige Oonishi ,  Masahiko Saito ,  Tadashi Okano ,  Shoji Takeya

IPC分类号： G03G15/08

CPC分类号： G03G15/0808 ,  G03G15/0815

摘要： A developing device capable of high quality image recording by separating a toner supply chamber for supplying toner to a developing roll and a toner recovery chamber for recovering regulated toner by a regulating blade from each other by a sheet-shaped member thereby stabilizing the toner supply to the developing roll and the toner recovery.

摘要翻译： PCT No.PCT / JP96 / 03286 Sec。 371日期1999年5月3日 102（e）日期1999年5月3日PCT提交1996年11月8日PCT公布。 出版物WO98 / 21628 PCT 日期1998年5月22日一种能够通过将用于将调色剂供给到调色剂的调色剂供应室分离到显影辊和调色剂回收室的显影装置，该调色剂回收室通过片状部件通过调节片相互回收调节调色剂，从而稳定 调色剂供应到显影辊和调色剂回收。

公开(公告)号：US6125250A

公开(公告)日：2000-09-26

申请号：US182221

申请日：1998-10-30

申请人： Keiji Kamio ,  Yoshitaro Ishii ,  Shizuo Tsuruta ,  Masahiko Saito ,  Tadashi Okano ,  Nobuo Suzuki ,  Yoshikatsu Shinonaga ,  Tetsuro Akatsu

发明人： Keiji Kamio ,  Yoshitaro Ishii ,  Shizuo Tsuruta ,  Masahiko Saito ,  Tadashi Okano ,  Nobuo Suzuki ,  Yoshikatsu Shinonaga ,  Tetsuro Akatsu

IPC分类号： G03G15/08 ,  G03G21/00

CPC分类号： G03G15/0898

摘要： When the upper case of the developing device is pushed from above, the upper case may be deformed producing a negatively activated pressure corresponding to the deformed volume of the case, thereby dispersing toner along with the air. When the developing device is mounted to or dismounted from the color image forming apparatus, the dispersed toner may fall out of the developing device. To prevent the toner from falling out of the developing device, the toner carrier and the limiting member for limiting the toner layer thickness are held in the developer case and a falling toner receiver is formed which is recessed in the developer case in the longitudinal and widthwise directions of the toner carrier and the limiting member for limiting the toner layer thickness. The falling toner is collected in the receiver, preventing the device from being contaminated with the falling toner and facilitating the cleaning of the device.

摘要翻译： 当从上方推动显影装置的上壳体时，上壳体可能变形，产生与壳体的变形体积相对应的负激活压力，从而与空气一起分散调色剂。 当显影装置安装到彩色图像形成装置上或从彩色图像形成装置上卸下时，分散的调色剂可能从显影装置中脱落。 为了防止调色剂从显影装置中脱落，调色剂载体和用于限制调色剂层厚度的限制部件被保持在显影剂盒中，并且形成一个下落的调色剂接收器，其在纵向和横向方向上凹进显影剂盒中 调色剂载体的方向和用于限制调色剂层厚度的限制构件。 落下的调色剂被收集在接收器中，从而防止设备被落下的墨粉污染并便于清洁设备。

公开(公告)号：US07899360B2

公开(公告)日：2011-03-01

申请号：US11560632

申请日：2006-11-16

申请人： Kazuyoshi Kondo ,  Nobuhiko Kita ,  Ryoh Idehara ,  Tadashi Okano ,  Genta Hagiwara ,  Kaoru Tada

发明人： Kazuyoshi Kondo ,  Nobuhiko Kita ,  Ryoh Idehara ,  Tadashi Okano ,  Genta Hagiwara ,  Kaoru Tada

IPC分类号： G03G15/00

CPC分类号： G03G21/1853 ,  G03G21/1647 ,  G03G21/1671 ,  G03G2221/1654 ,  G03G2221/1884

摘要： An image forming apparatus includes a first member and second member that are formed of different materials. The first member includes a plurality of first abutting portions. The second member includes a plurality of second abutting portions. One latent image carrier or one holding member abuts with one first abutting portion so as to regulate movements of the latent image carrier in a first direction substantially parallel to a sub scanning direction. One latent image carrier or one holding member abuts with one second abutting portion so as to regulate movements of the latent image carrier in a second direction, which is substantially orthogonal to the first direction.

摘要翻译： 图像形成装置包括由不同材料形成的第一构件和第二构件。 第一构件包括多个第一抵接部。 第二构件包括多个第二抵接部。 一个潜像载体或一个保持构件与一个第一邻接部分邻接，以便在大致平行于副扫描方向的第一方向上调节潜像载体的移动。 一个潜像载体或一个保持构件邻接一个第二邻接部分，以便调节潜像载体在基本上与第一方向正交的第二方向上的移动。

公开(公告)号：US07888580B2

公开(公告)日：2011-02-15

申请号：US12329366

申请日：2008-12-05

申请人： Tadashi Okano ,  Toru Kitayama

发明人： Tadashi Okano ,  Toru Kitayama

IPC分类号： G10H1/00

CPC分类号： G10H1/0066

摘要： An electronic musical system in which tone generator parameters of each of tone generators respectively assigned to tracks of a sequencer of an electronic musical apparatus can easily be controlled by using a musical control apparatus, while tracks are switched. In the setting of the tone generator parameters of the tone generators assigned to the tracks, setting contents are input by using control operating elements of the musical control apparatus. There are prepared in advance templates in each of which control operating elements are made to correspond to tone generator parameters controlled by the control operating elements, and each tone generator is made in one-to-one correspondence with one of the templates, whereby tone generator parameters of a tone generator assigned to a track currently designated by a user are set by manipulating the control operating elements of the musical control apparatus.

摘要翻译： 一种电子音乐系统，其中分别分配给电子乐器的音序器的音轨的音调发生器的音调发生器参数可以通过使用音乐控制装置容易地被控制，同时切换轨道。 在分配给轨道的乐音发生器的音调发生器参数的设定中，通过使用音乐控制装置的控制操作元件来输入设定内容。 预先准备了模板，其中每个控制操作元件被对应于由控制操作元件控制的乐音发生器参数，并且每个乐音发生器与一个模板一一对应，从而音调发生器 通过操纵音乐控制装置的控制操作元件来设定分配给用户当前指定的轨道的乐音发生器的参数。

公开(公告)号：US20080050146A1

公开(公告)日：2008-02-28

申请号：US11758973

申请日：2007-06-06

申请人： Nobuhiko KITA ,  Ryoh Idehara ,  Kazuyoshi Kondo ,  Tadashi Okano ,  Genta Hagiwara ,  Kaoru Tada

发明人： Nobuhiko KITA ,  Ryoh Idehara ,  Kazuyoshi Kondo ,  Tadashi Okano ,  Genta Hagiwara ,  Kaoru Tada

IPC分类号： G03G15/00

CPC分类号： G03G21/1666 ,  G03G21/1628 ,  G03G21/1671 ,  G03G2221/1606 ,  G03G2221/1636 ,  G03G2221/1687

摘要： An image forming apparatus capable of suppressing drop in the write positional accuracy of the optical write while improving the maintenancability of the photosensitive bodies and the peripheral devices thereof, having a printer comprising four processing units each holding, in the inner part thereof, a photosensitive body for supporting a latent image on an endless moving surface, an optical write unit that is movable between an operate position where a write operation is performed for writing latent images on the surface of each of these photosensitive bodies and a retreat position where this write operation is not performed, and a support body for supporting each of the photosensitive bodies of the processing units and the optical write unit, the support body being configured as an integrally molded part by being united at the location for supporting each of the photosensitive bodies of the processing units and the location for supporting the optical write unit from (front-side panel and rear-side panel).

摘要翻译： 一种图像形成装置，其能够抑制光写入的写入位置精度的降低，同时提高了感光体及其周边装置的维护性，其具有包括四个处理单元的打印机，每个处理单元在其内部保持感光体 用于支撑在无尽运动表面上的潜像;光写入单元，其可在执行写入操作的操作位置之间移动，以在这些感光体中的每一个的表面上写入潜像，并且该写入操作是 以及用于支撑处理单元和光学写入单元的每个感光体的支撑体，支撑体被构造为整体模制部件，通过在用于支撑处理的每个感光体的位置处一体化 单元和从（前侧窗格）支持光写入单元的位置 l和后侧面板）。