公开(公告)号：US5950052A

公开(公告)日：1999-09-07

申请号：US928672

申请日：1997-09-12

申请人： Yujiro Nomura ,  Akira Kubota ,  Tahei Ishiwatari ,  Kuniaki Tanaka ,  Tomoe Aruga

发明人： Yujiro Nomura ,  Akira Kubota ,  Tahei Ishiwatari ,  Kuniaki Tanaka ,  Tomoe Aruga

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

CPC分类号： G03G15/757 ,  G03G15/0126 ,  G03G15/0152 ,  G03G15/0173 ,  G03G15/1615 ,  G03G15/167 ,  G03G2215/018 ,  G03G2221/1687

摘要： The present invention provides an electrophotographic image forming apparatus capable of forming a high quality image by eliminating an expansion/contraction, displacement in color or nonuniformity of color of the image formed on a transfer member. An image carrier gear for driving an image carrier is driven by a driving means gear at an image carrier driving position and transmits driving force to conveying force transmitting gear at a transfer driving position. The conveying force transmitting gear transmits conveying force to the transfer member. A time during which the image carrier moves from a latent image forming position to a transferring position is made substantially equal to a time during which the image carrier gear moves from an image carrier driving position to a transfer driving position.

摘要翻译： 本发明提供一种能够通过消除形成在转印部件上的图像的膨胀/收缩，颜色偏移或不均匀的颜色来形成高质量图像的电子照相成像设备。 用于驱动图像载体的图像载体由图像载体驱动位置处的驱动装置齿轮驱动，并将驱动力传递到传送驱动位置处的输送力传递齿轮。 传送力传递齿轮将传递力传递到传送部件。 图像载体从潜像形成位置移动到传送位置的时间基本上等于图像载体从图像载体驱动位置移动到传送驱动位置的时间。

公开(公告)号：US5937244A

公开(公告)日：1999-08-10

申请号：US878102

申请日：1997-06-18

申请人： Kaneo Yoda ,  Nobumasa Abe ,  Yujiro Nomura ,  Saburo Furukawa ,  Kuniaki Tanaka

发明人： Kaneo Yoda ,  Nobumasa Abe ,  Yujiro Nomura ,  Saburo Furukawa ,  Kuniaki Tanaka

IPC分类号： G03G15/00

CPC分类号： G03G15/751

摘要： An image carrier device which includes a flexible cylindrical thin image carrier, a support member for supporting both ends of the image carrier and a cylindrical member having an outer diameter smaller than an inner diameter of the image carrier. The cylindrical member is disposed inside of the image carrier, wherein the cylindrical member is disposed at an interval between an outer peripheral surface of the cylindrical member and an inner peripheral surface of the image carrier, such that the interval is smaller than the allowable deformation of the image carrier.

摘要翻译： 一种图像载体装置，其包括柔性圆柱形薄载体，用于支撑图像载体的两端的支撑构件和具有小于图像载体的内径的外径的圆柱形构件。 圆柱形部件设置在图像载体的内部，其中圆柱形部件以圆柱形部件的外周表面和图像载体的内周表面之间的间隔设置，使得间隔小于允许的变形 图像载体。

公开(公告)号：US6081680A

公开(公告)日：2000-06-27

申请号：US17154

申请日：1998-02-02

申请人： Yujiro Nomura ,  Saburo Furukawa ,  Kaneo Yoda ,  Kuniaki Tanaka

发明人： Yujiro Nomura ,  Saburo Furukawa ,  Kaneo Yoda ,  Kuniaki Tanaka

IPC分类号： G03G15/00

CPC分类号： G03G15/751

摘要： An image support apparatus including a pair of rotatable disk shaped members, a cylindrical member supported and fixed at both ends by the pair of disk shaped members, a flexible image supporter shaped like a thin cylinder and formed with a photosensitive layer at the outer peripheral surface, support members being disposed on an outer peripheral surface of the cylindrical member for supporting the image supporter, a charge roller abutting the outer peripheral surface of the image supporter for uniformly charging the outer peripheral surface, and a frame. A distance between a portion of the image supporter supported by the support member and an end of the charge roller is set to a length to prevent the image supporter, which is bent as the charge roller abuts the image supporter, from becoming permanently deformed.

摘要翻译： 一种图像支持装置，包括一对可旋转盘形构件，通过一对盘形构件在两端支撑并固定的圆柱形构件，形状类似薄圆柱体的柔性图像载体，并且在外周表面处形成感光层 支撑构件设置在用于支撑图像支撑件的圆柱形构件的外周表面上，与图像支撑件的外周表面邻接以对外周面进行均匀充电的充电辊和框架。 将由支撑构件支撑的图像支撑体的一部分与充电辊的端部之间的距离设定为长度，以防止随着充电辊抵靠图像支撑件而弯曲的图像支撑件变得永久变形。

公开(公告)号：US07415227B2

公开(公告)日：2008-08-19

申请号：US11314182

申请日：2005-12-20

申请人： Noriaki Shimura ,  Yujiro Nomura ,  Kuniaki Tanaka ,  Ken Ikuma

发明人： Noriaki Shimura ,  Yujiro Nomura ,  Kuniaki Tanaka ,  Ken Ikuma

IPC分类号： G03G15/00

CPC分类号： G03G15/5008 ,  G03G15/0194

摘要： A color image forming apparatus, comprising: a plurality of image forming stations, each including a photo conductor on which an electrostatic latent image is formed, a developing member which develops the latent image as a visible toner image, and a single motor pinion which drives both of the photo conductor and the developing member, and a transfer belt, onto which the toner image is transferred, and which is driven by the single motor pinion of a first one of the image forming stations.

摘要翻译： 一种彩色图像形成装置，包括：多个图像形成站，每个图像形成站包括其上形成有静电潜像的光导体，将潜像显影为可见调色剂图像的显影构件和驱动 光导体和显影部件两者以及转印带，调色剂图像被转印到转印带上，并由第一个图像形成工位的单个电动小齿轮驱动。

公开(公告)号：US20060153592A1

公开(公告)日：2006-07-13

申请号：US11314182

申请日：2005-12-20

申请人： Noriaki Shimura ,  Yujiro Nomura ,  Kuniaki Tanaka ,  Ken Ikuma

发明人： Noriaki Shimura ,  Yujiro Nomura ,  Kuniaki Tanaka ,  Ken Ikuma

IPC分类号： G03G15/00

CPC分类号： G03G15/5008 ,  G03G15/0194

摘要： A color image forming apparatus, comprising: a plurality of image forming stations, each including a photo conductor on which an electrostatic latent image is formed, a developing member which develops the latent image as a visible toner image, and a single motor pinion which drives both of the photo conductor and the developing member, and a transfer belt, onto which the toner image is transferred, and which is driven by the single motor pinion of a first one of the image forming stations.

摘要翻译： 一种彩色图像形成装置，包括：多个图像形成站，每个图像形成站包括其上形成有静电潜像的光导体，将潜像显影为可见调色剂图像的显影构件和驱动 光导体和显影部件两者以及转印带，调色剂图像被转印到转印带上，并由第一个图像形成工位的单个电动小齿轮驱动。

公开(公告)号：US08965617B2

公开(公告)日：2015-02-24

申请号：US13978012

申请日：2012-02-20

申请人： Masatoshi Takahara ,  Shogo Sugimoto ,  Kuniaki Tanaka ,  Kiyoshi Tsurumi ,  Yuya Higuchi

发明人： Masatoshi Takahara ,  Shogo Sugimoto ,  Kuniaki Tanaka ,  Kiyoshi Tsurumi ,  Yuya Higuchi

IPC分类号： G01C21/26 ,  G01C21/36 ,  G08G1/056 ,  G08G1/16

CPC分类号： G01C21/26 ,  G01C21/3697 ,  G08G1/056 ,  G08G1/167

摘要： Various sensors, such as a GPS and a vehicle speed sensor, are used to detect a current position and direction of a vehicle. A normal running direction, which is a running direction specified for a road on which the vehicle runs, is acquired. In a state where a vehicle speed pulse is acquired at the predetermined intervals, it is detected whether the vehicle is placed in a wrong-way driving situation on the basis of the detected current direction of the vehicle and the normal running direction; whereas, in a state where a vehicle speed pulse is not acquired, it is not detected whether the vehicle is placed in the wrong-way driving situation on the basis of the detected current direction of the vehicle.

摘要翻译： 使用各种传感器，例如GPS和车速传感器来检测车辆的当前位置和方向。 获取作为车辆行驶的道路指定的行驶方向的正常行驶方向。 在以规定间隔获取车速脉冲的状态下，根据检测到的车辆的当前方向和正常行驶方向，检测车辆是否处于错误行驶状态; 而在没有获取车速脉冲的状态下，根据检测到的车辆的当前方向，不检测车辆是否处于错误行驶状态。

公开(公告)号：US08903272B2

公开(公告)日：2014-12-02

申请号：US13453557

申请日：2012-04-23

申请人： Arichika Tanaka ,  Kuniaki Tanaka

发明人： Arichika Tanaka ,  Kuniaki Tanaka

IPC分类号： G03G15/02

CPC分类号： G03G15/02 ,  G03G15/0216 ,  G03G15/0291 ,  G03G21/1661

摘要： An image forming apparatus includes a latent-image forming member including a latent-image carrier and support members disposed at both ends of the latent-image carrier to support the latent-image carrier, a charging member including a discharge electrode that supplies an electric charge to the latent-image carrier and a control electrode that is disposed between the discharge electrode and the latent-image carrier and controls a potential of the latent-image carrier, a first connecting portion and a second connecting portion that are respectively formed on the latent-image forming member and the charging member and that are connected to each other to connect the latent-image forming member and the charging member to each other, and an urging member that is disposed between the latent-image forming member and the charging member to urge them away from each other.

摘要翻译： 图像形成装置包括：潜像形成部件，具有潜像载体和配置在潜像载体的两端的支撑体，用于支撑潜像载体;充电部件，具备放电电极， 所述潜像载体和设置在所述放电电极与所述潜像载体之间的控制电极，控制所述潜像载体的电位，分别形成在所述潜像载体上的所述潜像载体，所述第一连接部和第二连接部 图像形成构件和充电构件，并且彼此连接以将潜像形成构件和充电构件彼此连接;以及施力构件，其设置在潜像形成构件和充电构件之间， 敦促他们彼此远离。

公开(公告)号：US08422913B2

公开(公告)日：2013-04-16

申请号：US12814952

申请日：2010-06-14

申请人： Kuniaki Tanaka ,  Tetsuto Chinen

发明人： Kuniaki Tanaka ,  Tetsuto Chinen

IPC分类号： G03G15/00

CPC分类号： G03G15/751

摘要： An end cover part is used to close an end of a cylindrical body, and transmits a driving force of a rotatable driving shaft to the cylindrical body, and the end cover part includes a cover member having a tubular portion into which the driving shaft is to be fitted, and a to-be-fitted portion which is disposed in a flange-like manner in a periphery of the tubular portion, and which is to be fitted into an end portion of the cylindrical body; and three cut surfaces which are disposed respectively on inner and outer circumferences of the tubular portion of the cover member and an outer circumference of the to-be-fitted portion, and concentrically about a common reference central axis.

摘要翻译： 端盖部分用于封闭圆柱体的一端，并将可旋转驱动轴的驱动力传递到圆筒体，并且端盖部分包括具有管状部分的盖构件，驱动轴至 以及被配合的部分，其以法兰状的方式设置在管状部分的周边中，并且将被装配到圆柱体的端部中; 以及三个切割面，其分别设置在盖构件的管状部分的内周和外周边以及被配合部分的外圆周上，并且围绕公共参考中心轴线同心地设置。

公开(公告)号：US20100074634A1

公开(公告)日：2010-03-25

申请号：US12465382

申请日：2009-05-13

申请人： Shigeo Ohno ,  Tomoya Ichikawa ,  Yoji Yamaguchi ,  Kuniaki Tanaka

发明人： Shigeo Ohno ,  Tomoya Ichikawa ,  Yoji Yamaguchi ,  Kuniaki Tanaka

IPC分类号： G03G15/00 ,  G03G21/00 ,  G03G15/08

CPC分类号： G03G21/0035

摘要： An image forming apparatus includes a developer housing that holds a developer; a lubricant supply brush that rotates when in contact with the developer housing, and that supplies a lubricant to a surface of the developer housing; a lubricant that is in contact with the lubricant supply brush; a first voltage supply unit that supplies an AC voltage on which a DC voltage is superimposed to the lubricant supply brush; a determination unit that determines whether or not a usage state of the developer housing is a state at an initial stage; and a controller that controls the first voltage supply unit to supply the AC voltage on which the DC voltage is superimposed to the lubricant supply brush, prior to start of execution of an image forming operation if the determination unit determines that the usage state of the developer housing is the state at the initial stage.

摘要翻译： 图像形成装置包括保持显影剂的显影剂外壳; 润滑剂供应刷，其在与显影剂壳体接触时旋转，并且将润滑剂供应到显影剂壳体的表面; 与润滑剂供给刷接触的润滑剂; 第一电压供应单元，其向所述润滑剂供给刷提供其上叠加有DC电压的AC电压; 确定单元，其确定显影剂外壳的使用状态是否处于初始状态; 以及控制器，如果所述确定单元确定所述显影剂的使用状态，则控制所述第一电压供应单元，以在开始执行图像形成操作之前，将叠加了所述DC电压的AC电压提供给所述润滑剂供应刷 住房是初期的状态。

公开(公告)号：US07092660B2

公开(公告)日：2006-08-15

申请号：US10854024

申请日：2004-05-26

申请人： Kuniaki Tanaka ,  Keiichi Taguchi ,  Toshiya Takahata ,  Hiroshi Miyazawa ,  Nobuyuki Mizushima

发明人： Kuniaki Tanaka ,  Keiichi Taguchi ,  Toshiya Takahata ,  Hiroshi Miyazawa ,  Nobuyuki Mizushima

IPC分类号： G03G15/01 ,  G03G15/16

CPC分类号： G03G15/0813 ,  G03G21/0005 ,  G03G2215/0154 ,  G03G2215/0177

摘要： An electrostatic latent image is formed on an image carrier. A developing roller is separatably abutted on the image carrier at a developing position to supply toner onto the image carrier to make the latent image visible as a toner image. The toner image is transferred onto a transfer member. A cleaner is abutted on the image carrier to remove toner remained thereon. A toner supplier supplies toner onto the image carrier while the developing roller is separated from the image carrier.

摘要翻译： 在图像载体上形成静电潜像。 显影辊在显影位置可分离地抵靠在图像载体上，以将调色剂供应到图像载体上，以使潜像可见为调色剂图像。 调色剂图像被转印到转印部件上。 清洁剂与图像载体邻接以除去残留在其上的调色剂。 当显影辊与图像载体分离时，墨粉供应商将墨粉供应到图像载体上。