公开(公告)号：US08421691B2

公开(公告)日：2013-04-16

申请号：US12867201

申请日：2009-01-26

申请人： Akihiro Noguchi ,  Yasuo Takaki ,  Yuji Katada

发明人： Akihiro Noguchi ,  Yasuo Takaki ,  Yuji Katada

IPC分类号： H01Q1/32 ,  H01Q1/02

CPC分类号： H01Q1/1271 ,  H01Q1/1278 ,  H01Q1/32 ,  H01Q7/00 ,  H01Q9/42 ,  H01Q21/28

摘要： A vehicular glass antenna is provided. The antenna includes an AM broadcast wave receiving antenna having a plurality of horizontal strips and at least two vertical strips with an AM feed point between the vertical strips on the uppermost horizontal strip or through a line extending from the uppermost horizontal strip, and two FM broadcast wave receiving antennas extending from two FM feed points provided above uppermost horizontal strip of the AM antenna along a part of an outermost portion of the AM broadcast wave receiving antenna. The FM antennas extend in opposite clockwise and counterclockwise directions. The FM antennas have a substantially U-shape surrounding the ends of the AM antenna horizontal strips on their respective sides, and include a second horizontal strip adjacent to the horizontal strips of the AM antenna to achieve capacitive coupling.

摘要翻译： 提供车辆玻璃天线。 天线包括AM广播波接收天线，其具有多个水平条带和至少两个垂直条带，其中AM馈送点位于最上面的水平条带上的垂直条带之间或通过从最上面的水平条带延伸的线路，以及两个FM广播 从AM广播波接收天线的最外部分的一部分设置在AM天线的最上面的水平条之上的两个FM馈送点延伸的波接收天线。 FM天线以顺时针和逆时针方向相反的方向延伸。 FM天线具有围绕AM天线水平条的端部的大致U形，并且包括与AM天线的水平条相邻的第二水平条，以实现电容耦合。

公开(公告)号：US20120099900A1

公开(公告)日：2012-04-26

申请号：US13276597

申请日：2011-10-19

申请人： Akihiro Noguchi ,  Katsuya Nose ,  Asuna Fukamachi

发明人： Akihiro Noguchi ,  Katsuya Nose ,  Asuna Fukamachi

IPC分类号： G03G15/08

CPC分类号： G03G15/0822 ,  G03G15/09 ,  G03G2215/0822 ,  G03G2215/0838 ,  G03G2215/0844

摘要： A developing device comprising a developer carrying member for carrying the developer containing non-magnetic toner and magnetic carrier to a position where said developer carrying member is opposed to an image bearing member; a developing container including a first chamber for accommodating a developer to be supplied to said developer carrying member, a second chamber provided below said first chamber, and a pair of transferring portions for circulating the developer between said first chamber and said second chamber; a first feeding member and a second feeding member, rotatably provided, in said first chamber and said second chamber, respectively, for stirring and feeding the developer; and a magnetic member provided at least on said first feeding member, wherein said magnetic member is provided in a region opposing at least one of said transferring portions where the developer is scooped from said second chamber into said first chamber.

摘要翻译： 一种显影装置，包括用于将含有非磁性调色剂和磁性载体的显影剂携带到所述显影剂承载构件与图像承载构件相对的位置的显影剂承载构件; 显影容器，包括用于容纳要供应到所述显影剂承载构件的显影剂的第一室，设置在所述第一室下方的第二室和用于使所述显影剂在所述第一室和所述第二室之间循环的一对转印部; 第一进料构件和第二进料构件，分别可旋转地设置在所述第一室和所述第二室中，用于搅拌和供给显影剂; 以及至少设置在所述第一馈送构件上的磁性构件，其中所述磁性构件设置在与所述转印部分中的至少一个相对的区域中，所述转印部分中的所述显影剂从所述第二室被铲出到所述第一室中。

公开(公告)号：US07881638B2

公开(公告)日：2011-02-01

申请号：US11691113

申请日：2007-03-26

申请人： Akihiro Noguchi ,  Fumitake Hirobe ,  Tadayoshi Nishihama ,  Akinori Tanaka

发明人： Akihiro Noguchi ,  Fumitake Hirobe ,  Tadayoshi Nishihama ,  Akinori Tanaka

IPC分类号： G03G15/08

CPC分类号： G03G15/0822 ,  G03G2215/0833

摘要： A developing apparatus includes a developer container for containing a developer; a first screw, provided in a first screw, provided in a first chamber in the developer container, for feeding the developer; a second screw, provided in a second chamber in the developer container, for feeding the developer in a direction opposite from that of the first screw; an opening through which the developer is moved between the first chamber and the second chamber; and a developer carrying member, provided in the first chamber, for carrying the developer to effect development of an electrostatic image. At least one of said first screw and said second screw has a multiple thread screw portion having a number n of threads and a thread pitch P. The opening is located downstream from the multiple thread screw portion in a developer feeding direction and extends from a downstream-side end of the multiple thread screw portion in the developer feeding direction toward an upstream side of the multiple thread screw portion in a length equal to or more than nP.

摘要翻译： 显影装置包括用于容纳显影剂的显影剂容器; 第一螺钉，设置在第一螺钉中，设置在显影剂容器中的第一室中，用于供给显影剂; 第二螺杆，设置在显影剂容器中的第二室中，用于沿着与第一螺杆的方向相反的方向供给显影剂; 显影剂在第一室和第二室之间移动的开口; 以及设置在第一室中的显影剂承载构件，用于承载显影剂以实现静电图像的显影。 所述第一螺杆和所述第二螺杆中的至少一个具有多个螺纹螺纹部分，其具有数量为n的螺纹和螺距P。所述开口位于显影剂输送方向上的多螺纹螺纹部分的下游，并且从下游 在显影剂供给方向上的多个螺纹螺纹部分的端部朝向多螺纹螺纹部分的上游侧，其长度等于或大于nP。

公开(公告)号：US07729646B2

公开(公告)日：2010-06-01

申请号：US12249706

申请日：2008-10-10

申请人： Motohiro Fujiwara ,  Akihiro Noguchi

发明人： Motohiro Fujiwara ,  Akihiro Noguchi

IPC分类号： G03G15/09

CPC分类号： G03G15/0812

摘要： An image forming apparatus includes a plurality of vibration members configured to vibrate a regulating member that regulates a developer layer thickness on a developer bearing member, and a control unit that can execute a vibration mode which vibrates the plurality of vibration members during different periods so that the plurality of vibration members do not vibrate simultaneously when an image is not being formed.

摘要翻译： 图像形成装置包括：多个振动部件，其构造成使调节部件振动，所述调节部件调节显影剂承载部件上的显影剂层厚度;以及控制部，其能够执行在不同时间段内振动所述多个振动部件的振动模式， 当没有形成图像时，多个振动构件不会同时振动。

公开(公告)号：US07430389B2

公开(公告)日：2008-09-30

申请号：US11468510

申请日：2006-08-30

申请人： Akihiro Noguchi ,  Tadayoshi Nishihama ,  Kota Arimoto ,  Tadashi Fukuda

发明人： Akihiro Noguchi ,  Tadayoshi Nishihama ,  Kota Arimoto ,  Tadashi Fukuda

IPC分类号： G03G15/01

CPC分类号： G03G15/0126 ,  G03G15/6585 ,  G03G2215/00805 ,  G03G2215/0119

摘要： An image forming apparatus includes a first image bearing member; a first developing means forming a toner image of transparent toner on an electrostatic latent image formed on the first image bearing member; a second image bearing member having an electrostatic capacity per unit area which is smaller than an electrostatic capacity per unit area of the first image bearing member; second developing means for forming a toner image of chromatic toner on an electrostatic latent image formed on the second image bearing member, wherein a maximum toner amount of the toner image formed on the first image bearing member is larger than a maximum toner amount of the toner image formed on the second image bearing member; and transferring means for transferring the transparent toner image and the chromatic toner image onto a transfer material.

摘要翻译： 图像形成装置包括第一图像承载部件; 在形成在第一图像承载部件上的静电潜像上形成透明调色剂的调色剂图像的第一显影装置; 第二图像承载部件，其每单位面积的静电容量小于第一图像承载部件的每单位面积的静电容量; 第二显影装置，用于在形成在第二图像承载部件上的静电潜像上形成彩色调色剂的调色剂图像，其中形成在第一图像承载部件上的调色剂图像的最大调色剂量大于调色剂的最大调色剂量 形成在第二图像承载部件上的图像; 以及用于将透明调色剂图像和彩色调色剂图像转印到转印材料上的转印装置。

公开(公告)号：US07386261B2

公开(公告)日：2008-06-10

申请号：US11242939

申请日：2005-10-05

申请人： Akihiro Noguchi ,  Fumitake Hirobe ,  Akinori Tanaka ,  Tadayoshi Nishihama

发明人： Akihiro Noguchi ,  Fumitake Hirobe ,  Akinori Tanaka ,  Tadayoshi Nishihama

IPC分类号： G03G15/08

CPC分类号： G03G15/0879 ,  G03G15/0877 ,  G03G2215/0602

摘要： The image forming apparatus includes a developing device, a movable member, a replenishment device, a developer replenishment path, and a conveyance screw so arranged within the developer replenishment path as not to come into contact with the internal wall of the developer replenishment path, wherein X (g) representing the quantity of the developer for replenishment present in the clearance section between the developer replenishment path and the conveyance screw, Y (g) representing the quantity of the developer in the developing device, Q(μC/mg) representing the absolute value of the electric charge per unit weight of the toner in the developing device, and A(μC/mg) representing the absolute value of the electric charge per unit weight of the toner relative to a 1% variation in the toner density satisfy the condition of a relationship of X≦(Y×Q)/(500×A).

摘要翻译： 图像形成装置包括显影装置，可移动构件，补充装置，显影剂补充路径和输送螺杆，其布置在显影剂补充路径内，以不与显影剂补充路径的内壁接触，其中 表示显影剂补充路径和输送螺杆之间的间隙部分中存在的用于补充的显影剂的量的X（g），表示显影装置中的显影剂的量的Y（g），表示 显影装置中的调色剂的每单位重量的电荷的绝对值，和表示调色剂单位重量的电荷的绝对值相对于调色剂浓度1％的变化的A（μC/ mg）满足 X <=（YxQ）/（500xA）的关系的条件。

公开(公告)号：US07362989B2

公开(公告)日：2008-04-22

申请号：US11246184

申请日：2005-10-11

申请人： Tadayoshi Nishihama ,  Fumitake Hirobe ,  Akinori Tanaka ,  Akihiro Noguchi

发明人： Tadayoshi Nishihama ,  Fumitake Hirobe ,  Akinori Tanaka ,  Akihiro Noguchi

IPC分类号： G03G15/08

CPC分类号： G03G15/0893 ,  G03G15/0877 ,  G03G2215/0822

摘要： The developing apparatus includes developer containing parts and a replenishment portion. The developer containing parts contains a developer circularly conveyed in the developer containing parts. The replenishment portion includes a replenish aperture and a regulation surface. The replenishment portion merges a replenishment agent passing through the regulation surface with the developer in the developer containing part. In the developing apparatus, a wall surface of the replenishment portion, located on a downstream side in a developer conveyance direction in the developer containing part facing to the replenishment portion, is formed by being inclined with respect to the developer conveyance direction.

摘要翻译： 显影装置包括显影剂容纳部分和补充部分。 包含部件的显影剂包含在显影剂中循环输送的显影剂容纳部件的显影剂。 补充部分包括补充孔和调节表面。 补充部分将通过调节表面的补充剂与显影剂包含部分中的显影剂合并。 在显影装置中，通过相对于显影剂输送方向倾斜地形成补充部的位于显影剂输送方向的下游侧的补充部的壁面。

公开(公告)号：US07349653B2

公开(公告)日：2008-03-25

申请号：US11349903

申请日：2006-02-09

申请人： Tadayoshi Nishihama ,  Tadashi Fukuda ,  Kota Arimoto ,  Akihiro Noguchi

发明人： Tadayoshi Nishihama ,  Tadashi Fukuda ,  Kota Arimoto ,  Akihiro Noguchi

IPC分类号： G03G15/01 ,  G03G15/08

CPC分类号： G03G15/0121 ,  G03G2215/0177

摘要： A developing apparatus includes a developing device for color receiving colored toner and a carrier and developing an electrostatic image; a developing device for transparence receiving transparent toner and a carrier and developing the electrostatic image; a developer replenishment container for color receiving a replenishment developer for color; a developer replenishment container for transparence receiving a replenishment developer for transparence; a developer discharge aperture for color; and a developer discharge aperture for transparence, respectively, discharging developers in the developing devices to the outside of the developing devices in association with replenishment with the replenishment developers and a related image forming method. The replenishment developer for transparence has a carrier weight ratio lower than a carrier weight ratio in the replenishment developer for color.

摘要翻译： 显影装置包括用于彩色调色剂和载体的显影装置和显影静电图像的显影装置; 用于透明接收透明调色剂和载体并显影静电图像的显影装置; 用于颜色接收补充显影剂以进行颜色的显影剂补充容器; 用于透明的开发商补充容器，用于透明的补充开发者; 用于颜色的显影剂放电孔; 和用于透明的显影剂排出孔，分别将显影装置中的显影剂与补充显影剂的补充相关联地将显影装置的外部排出到显影装置的外部，以及相关的图像形成方法。 用于透明的补充显影剂的载体重量比低于用于颜色的补充显影剂中的载体重量比。

公开(公告)号：US20070231014A1

公开(公告)日：2007-10-04

申请号：US11691113

申请日：2007-03-26

申请人： Akihiro Noguchi ,  Fumitake Hirobe ,  Tadayoshi Nishihama ,  Akinori Tanaka

发明人： Akihiro Noguchi ,  Fumitake Hirobe ,  Tadayoshi Nishihama ,  Akinori Tanaka

IPC分类号： G03G15/08

CPC分类号： G03G15/0822 ,  G03G2215/0833

摘要： A developing apparatus includes a developer container for containing a developer; a first screw, provided in a first screw, provided in a first chamber in the developer container, for feeding the developer; a second screw, provided in a second chamber in the developer container, for feeding the developer in a direction opposite from that of the first screw; an opening through which the developer is moved between the first chamber and the second chamber; and a developer carrying member, provided in the first chamber, for carrying the developer to effect development of an electrostatic image. At least one of said first screw and said second screw has a multiple thread screw portion having a number n of threads and a thread pitch P. The opening is located downstream from the multiple thread screw portion in a developer feeding direction and extends from a downstream-side end of the multiple thread screw portion in the developer feeding direction toward an upstream side of the multiple thread screw portion in a length equal to or more than nP.

摘要翻译： 显影装置包括用于容纳显影剂的显影剂容器; 第一螺钉，设置在第一螺钉中，设置在显影剂容器中的第一室中，用于供给显影剂; 第二螺杆，设置在显影剂容器中的第二室中，用于沿着与第一螺杆的方向相反的方向供给显影剂; 显影剂在第一室和第二室之间移动的开口; 以及设置在第一室中的显影剂承载构件，用于承载显影剂以实现静电图像的显影。 所述第一螺杆和所述第二螺杆中的至少一个具有多个螺纹螺纹部分，其具有数量为n的螺纹和螺距P。所述开口位于显影剂输送方向上的多螺纹螺纹部分的下游，并且从下游 在显影剂供给方向上的多个螺纹螺纹部分的端部朝向多螺纹螺纹部分的上游侧，其长度等于或大于nP。

公开(公告)号：US20070048021A1

公开(公告)日：2007-03-01

申请号：US11466600

申请日：2006-08-23

申请人： Fumitake Hirobe ,  Yuichiro Toyohara ,  Tatsuomi Murayama ,  Akihiro Noguchi

发明人： Fumitake Hirobe ,  Yuichiro Toyohara ,  Tatsuomi Murayama ,  Akihiro Noguchi

IPC分类号： G03G15/01

CPC分类号： G03G15/0152 ,  G03G15/0121 ,  G03G15/0173 ,  G03G2215/0177

摘要： An image forming apparatus includes a developing apparatus for developing an electrostatic image with a developer comprising at least a toner and a first external additive, the developing apparatus including a plurality of developing devices, containing toners different in color or lightness from each other, in which at least two developing devices contain a dark color toner and a light color toner which have an identical hue and different lightnesses and the developing device containing the light color toner is subjected to a developing operation prior to another developing device; a first transfer apparatus for sequentially transferring toner images, which have been developed by the plurality of developing devices, onto an intermediary transfer member; and a second transfer apparatus for transferring the toner images from the intermediary transfer member all together onto a transfer medium The first external additive includes particles having an aspect ratio of not less than 1.0 and not more than 1.5 and a number-average particle size of not less than 0.06 μm and not more than 0.3 μm, and has a coverage thereof with respect to the light color toner larger than that with respect to the dark color toner in a transferred state on the intermediary transfer member.

摘要翻译： 图像形成装置包括：用至少具有调色剂和第一外部添加剂的显影剂显影静电图像的显影装置，所述显影装置包括多个显影装置，所述显影装置包含彼此颜色或亮度不同的调色剂，其中 至少两个显影装置包含具有相同色调和不同亮度的深色调色剂和浅色调色剂，并且包含浅色调色剂的显影装置在另一显影装置之前经受显影操作; 用于将已由多个显影装置开发的调色剂图像顺序转印到中间转印部件上的第一转印装置; 以及用于将调色剂图像从中间转印部件一起转印到转印介质上的第二转印装置。第一外部添加剂包括长宽比不小于1.0且不大于1.5的数均粒径不大于 小于0.06μm和不大于0.3μm，并且相对于在中间转印部件的转印状态下的深色调色剂，其光色调色剂的覆盖率更大。