公开(公告)号：US08571446B2

公开(公告)日：2013-10-29

申请号：US12977380

申请日：2010-12-23

申请人： Naoya Iwata

发明人： Naoya Iwata

IPC分类号： G03G15/08

CPC分类号： G03G15/0889 ,  G03G15/0877 ,  G03G15/0893 ,  G03G2215/0827

摘要： A developing device and an image forming apparatus including the same includes an agitating and conveying unit that receives a developer, and at least one agitating and conveying member to mix and agitate the developer and convey the developer in a developer conveying direction. A developing roller faces a photosensitive drum on which an electrostatic latent image is formed, and attaches the developer to an outer surface of the developing roller. The agitating and conveying member includes a support shaft extending in the developer conveying direction. A plurality of agitation wings disposed on an outer surface of the support shaft to mix and agitate the developer. At least one paddle protrudes from the support shaft in a radial direction and extends along the shaft between adjacent agitation wings. The at least one paddle has a height increasing from an upstream side to a downstream side of the developer conveying direction.

摘要翻译： 显影装置和包括其的图像形成装置包括接收显影剂的搅拌和输送单元，以及至少一个搅拌和输送构件，以混合和搅拌显影剂并在显影剂输送方向上输送显影剂。 显影辊面向其上形成有静电潜像的感光鼓，并将显影剂附着到显影辊的外表面。 搅拌和输送构件包括沿显影剂输送方向延伸的支撑轴。 多个搅拌翼设置在支撑轴的外表面上以混合和搅拌显影剂。 至少一个桨叶沿着径向方向从支撑轴突出并沿相邻搅拌翼之间的轴延伸。 至少一个桨叶具有从显影剂输送方向的上游侧到下游侧的高度增加。

公开(公告)号：US07835672B2

公开(公告)日：2010-11-16

申请号：US12042376

申请日：2008-03-05

申请人： Takashi Sakamoto ,  Kei Hirata ,  Akihide Kawamura ,  Naoya Iwata

发明人： Takashi Sakamoto ,  Kei Hirata ,  Akihide Kawamura ,  Naoya Iwata

IPC分类号： G03G15/08

CPC分类号： G03G15/0822 ,  G03G2215/0822 ,  G03G2215/083 ,  G03G2215/0833

摘要： A developing device includes a first developer containing chamber, a second developer containing chamber, a first inflow section, a second inflow section, a first conveyance member and a second conveyance member. The first inflow section allows the developer to flow from the second developer containing chamber into the first developer containing chamber. The second inflow section allows the developer to flow from the first developer containing chamber into the second developer containing chamber. The first conveyance member conveys the developer contained in the first developer containing chamber in a first developer conveyance direction. The second conveyance member conveys the developer contained in the second developer containing chamber in a second developer conveyance direction. In a range corresponding to the first inflow section, an area of a cross section, perpendicular to the second developer conveyance direction, of the second developer containing chamber decreases along the second developer conveyance direction.

摘要翻译： 显影装置包括第一显影剂容纳室，第二显影剂容纳室，第一流入部分，第二流入部分，第一输送部件和第二输送部件。 第一流入部分允许显影剂从第二显影剂容纳室流入第一显影剂容纳室。 第二流入部分允许显影剂从第一显影剂容纳室流入第二显影剂容纳室。 第一输送构件在第一显影剂输送方向上输送容纳在第一显影剂容纳室中的显影剂。 第二输送构件在第二显影剂输送方向上输送容纳在第二显影剂容纳室中的显影剂。 在与第一流入部对应的范围内，第二显影剂收容室的与第二显影剂输送方向垂直的截面的区域沿第二显影剂输送方向减小。

公开(公告)号：US20090047041A1

公开(公告)日：2009-02-19

申请号：US12020866

申请日：2008-01-28

申请人： Keisuke KUBO ,  Kei Hirata ,  Tomio Onuki ,  Takeshi Okoshi ,  Toshikazu Tsumita ,  Taiyou Uehara ,  Takashi Sakamoto ,  Naoya Iwata ,  Hirohisa Kohno ,  Akihide Kawamura ,  Kazunori Koshimori

发明人： Keisuke KUBO ,  Kei Hirata ,  Tomio Onuki ,  Takeshi Okoshi ,  Toshikazu Tsumita ,  Taiyou Uehara ,  Takashi Sakamoto ,  Naoya Iwata ,  Hirohisa Kohno ,  Akihide Kawamura ,  Kazunori Koshimori

IPC分类号： G03G15/06

CPC分类号： G03G15/0813 ,  G03G15/0898 ,  G03G21/1676 ,  G03G2221/163

摘要： The image forming apparatus is provided with: an image carrier; an exposure member that exposes the image carrier and forms an electrostatic latent image on the image carrier; a developing member that develops the electrostatic latent image formed on the image carrier; and a contact-retracting unit that rotates the developing member taking a predetermined position as the rotational center, and brings the developing member in contact with or proximity to the image carrier or retracts the developing member from the image carrier.

摘要翻译： 图像形成装置具有：图像载体; 曝光构件，其暴露所述图像载体并在所述图像载体上形成静电潜像; 使形成在图像载体上的静电潜像显影的显影部件; 以及接触回缩单元，其使所述显影构件以预定位置为旋转中心旋转，并使所述显影构件与所述图像载体接触或接近，或者使所述显影构件从所述图像载体缩回。

公开(公告)号：US20080260430A1

公开(公告)日：2008-10-23

申请号：US12042376

申请日：2008-03-05

申请人： Takashi Sakamoto ,  Kei Hirata ,  Akihide Kawamura ,  Naoya Iwata

发明人： Takashi Sakamoto ,  Kei Hirata ,  Akihide Kawamura ,  Naoya Iwata

IPC分类号： G03G15/08

CPC分类号： G03G15/0822 ,  G03G2215/0822 ,  G03G2215/083 ,  G03G2215/0833

摘要： A developing device includes a first developer containing chamber, a second developer containing chamber, a first inflow section, a second inflow section, a first conveyance member and a second conveyance member. The first inflow section allows the developer to flow from the second developer containing chamber into the first developer containing chamber. The second inflow section allows the developer to flow from the first developer containing chamber into the second developer containing chamber. The first conveyance member conveys the developer contained in the first developer containing chamber in a first developer conveyance direction. The second conveyance member conveys the developer contained in the second developer containing chamber in a second developer conveyance direction. In a range corresponding to the first inflow section, an area of a cross section, perpendicular to the second developer conveyance direction, of the second developer containing chamber decreases along the second developer conveyance direction.

摘要翻译： 显影装置包括第一显影剂容纳室，第二显影剂容纳室，第一流入部分，第二流入部分，第一输送部件和第二输送部件。 第一流入部分允许显影剂从第二显影剂容纳室流入第一显影剂容纳室。 第二流入部分允许显影剂从第一显影剂容纳室流入第二显影剂容纳室。 第一输送构件在第一显影剂输送方向上输送容纳在第一显影剂容纳室中的显影剂。 第二输送构件在第二显影剂输送方向上输送容纳在第二显影剂容纳室中的显影剂。 在与第一流入部对应的范围内，第二显影剂收容室的与第二显影剂输送方向垂直的截面的区域沿第二显影剂输送方向减小。

公开(公告)号：US20070189808A1

公开(公告)日：2007-08-16

申请号：US11488188

申请日：2006-07-18

申请人： Masanori Kato ,  Tomoyoshi Chihara ,  Naoya Iwata

发明人： Masanori Kato ,  Tomoyoshi Chihara ,  Naoya Iwata

IPC分类号： G03G15/01 ,  G03G15/08

CPC分类号： G03G15/0126 ,  G03G2215/0177

摘要： A developer vessel having: a developing agent, a second developing agent holding chamber that holds the developing agent supplied to the developing agent supporter; a first developing agent holding chamber being adjacent to the second developing agent holding chamber; a first partition that divides the first and the second developing agent holding chambers and having a second and a third opening portion; a first and a second carrying member that cause the developing agent to circulate between the first and the second developing agent holding chambers via the opening portions; a toner holding chamber being adjacent to the first developing agent holding chamber and facing the second developing agent holding chamber, and holds the toner supplied to the first developing agent holding chamber; and a second partition that has a first opening portion and divides the first developing agent holding chamber and the toner holding chamber.

摘要翻译： 一种显影剂容器，具有：显影剂，第二显影剂保持室，其保持供给到显影剂载体的显影剂; 与第二显影剂保持室相邻的第一显影剂保持室; 分隔第一和第二显影剂保持室并具有第二和第三开口部分的第一隔板; 第一和第二承载构件，其使所述显影剂经由所述开口部在所述第一和第二显影剂保持室之间循环; 调色剂保持室，邻近所述第一显影剂保持室并面向所述第二显影剂保持室，并且保持供应到所述第一显影剂保持室的调色剂; 以及具有第一开口部分并且分隔第一显影剂保持室和调色剂容纳室的第二隔板。

公开(公告)号：US20050212947A1

公开(公告)日：2005-09-29

申请号：US11088835

申请日：2005-03-25

申请人： Tsuneo Sato ,  Atsuhiko Ishihara ,  Hiroshi Yamasako ,  Youichi Sawachi ,  Takao Kiuchi ,  Naoya Iwata

发明人： Tsuneo Sato ,  Atsuhiko Ishihara ,  Hiroshi Yamasako ,  Youichi Sawachi ,  Takao Kiuchi ,  Naoya Iwata

IPC分类号： H01L27/14 ,  H04N5/225

CPC分类号： H04N5/2254

摘要： A solid state imaging device is consisted of an image sensor chip having a light receiving portion, a frame-like spacer attached on the image sensor chip so as to surround the light receiving portion, and a transparent cover glass attached on the spacer so as to close the light receiving portion. An outer periphery of the spacer is projected from that of the solid state imaging device to form a projection. Along an inner periphery of a lens holding frame, a groove is formed. When the lens holding frame is attached to the solid state imaging device to cover it, the groove of the lens holding frame is engaged to the projection of the solid state imaging device.

摘要翻译： 固态成像装置由具有光接收部分的图像传感器芯片，附接在图像传感器芯片上的框状间隔件围绕光接收部分，以及安装在间隔物上的透明盖玻片，以便 关闭光接收部分。 间隔物的外周从固态成像装置的外周突出形成突起。 沿着透镜保持框架的内周，形成凹槽。 当透镜保持框架附接到固态成像装置以覆盖其时，透镜保持框架的凹槽与固态成像装置的突起接合。

公开(公告)号：US20120155928A1

公开(公告)日：2012-06-21

申请号：US13330074

申请日：2011-12-19

申请人： Naoya IWATA

发明人： Naoya IWATA

IPC分类号： G03G15/09

CPC分类号： G03G15/0812 ,  G03G2215/0866

摘要： An image forming apparatus including a developing device includes: a housing for housing a developer that includes a carrier and a toner; a development sleeve that is installed rotatably in the housing and is cylindrical and; and a layer regulator installed in the housing in such a way that an end of the layer regulator is spaced apart from an outer circumference surface of the development sleeve, wherein the layer regulator has a stacked structure including a non-magnetic material layer as a substrate, a resin layer for aiding electrifying of the toner by the carrier, and a magnetic material layer for regulating uniformity of the developer. Thus, the developing device is fabricated by using a simple process with sustainable straightness of the layer regulator even when the layer regulator operates and without formation of a step or a space between a magnetic material and a non-magnetic material.

摘要翻译： 包括显影装置的图像形成装置包括：用于容纳包括载体和调色剂的显影剂的壳体; 显影套筒，其可旋转地安装在所述壳体中并且是圆柱形的; 以及层状调节器，其以使得所述层调节器的端部与所述显影套筒的外周表面间隔开的方式安装在所述壳体中，其中所述层调节器具有堆叠结构，所述堆叠结构包括非磁性材料层作为衬底 ，用于帮助载体使调色剂带电的树脂层和用于调节显影剂均匀性的磁性材料层。 因此，即使当层调节器操作并且在磁性材料和非磁性材料之间没有形成台阶或空间时，通过使用具有层调节器的可持续平直度的简单工艺来制造显影装置。

公开(公告)号：US07881640B2

公开(公告)日：2011-02-01

申请号：US12105437

申请日：2008-04-18

申请人： Naoya Iwata ,  Takashi Sakamoto ,  Yuya Kato

发明人： Naoya Iwata ,  Takashi Sakamoto ,  Yuya Kato

IPC分类号： G03G15/08

CPC分类号： G03G15/0822 ,  G03G2215/0827 ,  G03G2215/0838

摘要： A member for agitating and conveying a developer, includes: a rotation shaft that rotates in a given direction; a spiral-shaped conveying member that is disposed on an outer circumferential surface of the rotation shaft; and conveys a developer in a shaft direction of the rotation shaft; a protruded agitation section that protrudes, with a gap from the rotation shaft, from the spiral-shaped conveying member toward an upstream side in a developer conveying direction; and agitates the developer; and a diameter directional conveying section that is disposed between adjacent spires of the spiral-shaped conveying member; is disposed in a downstream side in the developer conveying direction with respect to the protruded agitation section; and gives a diameter directional conveying force to the developer.

摘要翻译： 用于搅拌和输送显影剂的构件包括：沿给定方向旋转的旋转轴; 螺旋形输送构件，其设置在所述旋转轴的外周面上; 并且在旋转轴的轴向上传送显影剂; 突出搅拌部，其从所述旋转轴的间隙从所述螺旋状输送部件向显影剂输送方向的上游侧突出; 并鼓动开发商; 以及设置在所述螺旋形输送构件的相邻尖端之间的直径方向传送部; 相对于突出搅拌部分在显影剂输送方向的下游侧设置; 并给出显影剂的直径定向输送力。

公开(公告)号：US20100018288A1

公开(公告)日：2010-01-28

申请号：US12312307

申请日：2007-05-24

申请人： Kazushi Yamanaka ,  Toshihiro Tsuji ,  Naoya Iwata

发明人： Kazushi Yamanaka ,  Toshihiro Tsuji ,  Naoya Iwata

IPC分类号： G01N23/00

CPC分类号： G01N29/022 ,  G01N29/024 ,  G01N29/032 ,  G01N30/76 ,  G01N2030/025 ,  G01N2030/765 ,  G01N2291/0215 ,  G01N2291/0255 ,  G01N2291/0256 ,  G01N2291/0423

摘要： The present invention provides a gas analyzer that can be miniaturized and detect a wide variety of gases with high sensitivity, and a method of gas analysis. A separation column 16 is configured so as to pass a sample gas together with a carrier gas through the inside thereof. A surface acoustic wave device 17 has a base material 21 with an annularly continuous annular surface formed of at least apart of a spherical surface; a surface acoustic wave generating means 22 capable of generating a surface acoustic wave that propagates along the annular surface; and a plurality of reaction parts 23 provided along the annular surface so as to change a predetermined physical quantity of the surface acoustic wave in response to the components of the sample gas. The surface acoustic wave device 17 is arranged so that the sample gas passing through the separation column 16 is reacted with the reaction parts 23. The measuring part 18 can measure a physical quantity of the surface acoustic wave propagating along the annular surface, and the components of the sample gas can be analyzed on the basis of the measured physical quantity.

摘要翻译： 本发明提供一种气体分析仪，其可以小型化并且检测各种具有高灵敏度的气体和气体分析方法。 分离塔16被构造成使样品气体与载气一起通过其内部。 表面声波装置17具有由球面至少分开形成的环状连续的环状面的基材21; 表面声波产生装置22，其能够产生沿着环形表面传播的表面声波; 以及沿着环状表面设置的多个反应部23，以响应于样品气体的分量而改变声表面波的预定物理量。 声表面波装置17被布置成使得通过分离柱16的样品气体与反应部分23反应。测量部分18可以测量沿着环形表面传播的表面声波的物理量，并且组分 的样品气体可以根据测量的物理量进行分析。

公开(公告)号：US07646427B2

公开(公告)日：2010-01-12

申请号：US11091403

申请日：2005-03-29

申请人： Tsuneo Sato ,  Atsuhiko Ishihara ,  Hiroshi Yamasako ,  Youichi Sawachi ,  Takao Kiuchi ,  Naoya Iwata

发明人： Tsuneo Sato ,  Atsuhiko Ishihara ,  Hiroshi Yamasako ,  Youichi Sawachi ,  Takao Kiuchi ,  Naoya Iwata

IPC分类号： H04N5/225

CPC分类号： H04N5/2257 ,  H04N5/2253 ,  H04N5/2254

摘要： A mounting board of a camera module of a mobile phone is screwed to an outer cover through cushions formed of rubber, sponge or the like. A solid state imaging device and an optical unit of the camera module are contained in an opening formed in the outer cover and do not contact the outer cover. The mounting board is connected to a main substrate through a flexible board. Accordingly, even if the mobile phone is dropped down, the camera module is prevented from breakage by the vibration or the shock applied to the mobile phone, because the vibration and the shock are not transmitted to the camera module directly.

摘要翻译： 移动电话的相机模块的安装板通过橡胶，海绵等形成的垫子被拧到外盖上。 相机模块的固态成像装置和光学单元容纳在形成在外盖中的开口中，并且不接触外盖。 安装板通过柔性板连接到主基板。 因此，即使移动电话机掉落，由于振动和冲击不直接传送到摄像机模块，所以防止摄像机模块被施加到移动电话上的振动或震动破坏。