公开(公告)号：US20060140679A1

公开(公告)日：2006-06-29

申请号：US11298888

申请日：2005-12-12

申请人： Nobuo Iwata ,  Satoshi Muramatsu ,  Nobutaka Takeuchi ,  Junichi Matsumoto ,  Takayuki Koike

发明人： Nobuo Iwata ,  Satoshi Muramatsu ,  Nobutaka Takeuchi ,  Junichi Matsumoto ,  Takayuki Koike

IPC分类号： G03G15/08

CPC分类号： G03G15/0822 ,  G03G2215/0822

摘要： A developing apparatus for use in an image forming apparatus includes a developing roller, a developing agent, a refilling port, a transport member, and an agitation enhancer. The developing agent includes toner particles and carrier particles and is refilled to the developing apparatus from the refilling port. The transport member transports the developing agent to the developing roller while agitating the developing agent. The agitation enhancer is provided on a peripheral portion of the transport member to increase agitation movement of the developing agent.

摘要翻译： 用于图像形成装置的显影装置包括显影辊，显影剂，再填充口，输送构件和搅拌增强剂。 显影剂包括调色剂颗粒和载体颗粒，并从再填充口再填充到显影装置。 运送部件在搅拌显影剂的同时将显影剂输送到显影辊。 搅拌增强剂设置在输送构件的周边部分上以增加显影剂的搅动运动。

公开(公告)号：US20050226655A1

公开(公告)日：2005-10-13

申请号：US10514832

申请日：2003-09-12

申请人： Goro Katsuyama ,  Nobuo Iwata ,  Nobuo Kasahara ,  Satoshi Muramatsu ,  Junichi Matsumoto

发明人： Goro Katsuyama ,  Nobuo Iwata ,  Nobuo Kasahara ,  Satoshi Muramatsu ,  Junichi Matsumoto

IPC分类号： G03G15/08

CPC分类号： G03G15/0894 ,  G03G15/0855 ,  G03G15/0865 ,  G03G15/0874 ,  G03G15/0877 ,  G03G15/0886 ,  G03G2215/0682 ,  Y10S222/01

摘要： A part of a toner supply path is formed in a setting unit, and a nozzle coupled to a toner container is provided, wherein the fitting direction of the toner container to the setting unit and the coupling direction of the nozzle to the toner container are different.

摘要翻译： 调色剂供给路径的一部分形成在设置单元中，并且提供与调色剂容器相连的喷嘴，其中调色剂容器与调色单元的配合方向和喷嘴与调色剂容器的联接方向不同 。

公开(公告)号：US06571076B2

公开(公告)日：2003-05-27

申请号：US09801806

申请日：2001-03-09

申请人： Nobuo Kasahara ,  Satoshi Muramatsu ,  Junichi Matsumoto ,  Nobuo Iwata

发明人： Nobuo Kasahara ,  Satoshi Muramatsu ,  Junichi Matsumoto ,  Nobuo Iwata

IPC分类号： G03G1508

CPC分类号： G03G15/0874 ,  G03G15/0855 ,  G03G15/0865 ,  G03G2215/0682

摘要： A toner container for an image forming apparatus is made up of a deformable, hermetic bag packed with toner and a box accommodating the bag. A mouth member is affixed to the bag. A powder pump sucks the toner out of the bag and replenishes it to a developing device included in the image forming apparatus. After the toner container has run out of toner, it can be transported or otherwise dealt with at an extremely low cost. In addition, the toner preserves its property despite the delivery to the developing device.

摘要翻译： 用于图像形成装置的调色剂容器由可变形的密封袋装满调色剂和容纳该袋的盒子组成。 嘴部件固定在袋子上。 粉末泵将墨粉从袋中抽出并将其补充到图像形成装置中包括的显影装置中。 在调色剂容器已用完墨粉之后，可以以非常低的成本运输或以其它方式处理。 此外，调色剂保持其性能，尽管传送到显影装置。

公开(公告)号：US5963240A

公开(公告)日：1999-10-05

申请号：US794588

申请日：1997-02-03

申请人： Tadashi Shinohara ,  Nobuo Iwata ,  Mitsugu Sugiyama ,  Toshiya Sato ,  Yutaka Shio ,  Tomonori Yabuta

发明人： Tadashi Shinohara ,  Nobuo Iwata ,  Mitsugu Sugiyama ,  Toshiya Sato ,  Yutaka Shio ,  Tomonori Yabuta

IPC分类号： B41J2/47 ,  G02B26/12 ,  G03G15/01 ,  B41J2/385 ,  G01D15/14

CPC分类号： G03G15/011 ,  B41J2/471 ,  G02B26/12 ,  G03G2215/0109

摘要： A device for adjusting the position of a deflecting mirror included in an image forming apparatus, particularly one including a plurality of photoconductive elements, is disclosed. The device includes eccentric cams rotatable to adjust the position of the deflecting mirror.

摘要翻译： 公开了一种用于调整包括在图像形成装置中的偏转镜的位置的装置，特别是包括多个光电导元件的装置。 该装置包括可旋转以调节偏转镜的位置的偏心凸轮。

公开(公告)号：US5828926A

公开(公告)日：1998-10-27

申请号：US699035

申请日：1996-08-19

申请人： Nobuo Iwata ,  Shingo Katou ,  Yutaka Shio ,  Tomonori Yabuta

发明人： Nobuo Iwata ,  Shingo Katou ,  Yutaka Shio ,  Tomonori Yabuta

IPC分类号： G03G15/01 ,  G03G21/00

CPC分类号： G03G15/0173 ,  G03G15/0121 ,  G03G2215/0177 ,  G03G2215/1661

摘要： A full-color image forming apparatus having a photo-conductive belt on which mono-color toner images are respectively formed, an intermediate transfer belt onto which the mono-color toner images are respectively transferred to form a full-color toner image, and a transfer member for transferring the full-color toner image onto a copy sheet. The intermediate transfer belt includes timing marks printed thereon which are detected by a sensor to generate an image forming start signal for each of the first mono-color toner image forming processes. The start signal is generated by a controller only when cleaning of the intermediate transfer belt has completed and the cleaning blade has left therefrom. A timer may be used to delay the starting of the first mono-color image forming process until the transfer belt returns to a normal operating speed after the cleaning blade is removed from the transfer belt.

摘要翻译： 分别形成有单色调色剂图像的导电带的全色图像形成装置，分别转印有单色调色剂图像以形成全色调色剂图像的中间转印带，以及 传送构件，用于将全色调色剂图像转印到复印纸上。 中间转印带包括打印在其上的定时标记，其被传感器检测以产生用于每个第一单色调色剂图像形成处理的图像形成开始信号。 仅当中间转印带的清洁已经完成并且清洁刮刀已经离开时，控制器才产生启动信号。 可以使用定时器来延迟第一单色图像形成处理的开始，直到在从转印带移除清洁刮刀之后转印带返回正常操作速度。

公开(公告)号：US5092691A

公开(公告)日：1992-03-03

申请号：US605992

申请日：1990-10-30

申请人： Nobuo Iwata

发明人： Nobuo Iwata

IPC分类号： B41J1/24

CPC分类号： B41J1/243

摘要： A printing machine having a structure for detachably supporting a cassette housing therein a type wheel is provided. The structure includes a cassette holder which may be pivoted between an operative position where printing may be carried out and an inoperative position where no printing is effected but the cassette may be replaced by another. The structure also includes a motor supporting member for supporting thereon a selection motor which may be engaged with or disengaged from the type wheel, wherein the motor supporting member is also pivoted to the cassette holder in a depending manner and moves between two positions in association with the pivotal movement of the cassette holder. Also provided is a guiding mechanism for guiding the movement of the motor supporting member thereby insuring that the motor is brought into engagement with the type wheel when located at the operative position and the motor is disengaged from the type wheel when located at the inoperative position. In accordance with another aspect of the present invention, there is provided a cassette for housing therein a type wheel, which is provided with ribs for guiding the advancement of an ink ribbon. In accordance with a further aspect of the present invention, there is provided a cassette for housing therein a type wheel, which is provided with a printing window which is located as shifted sideways with respect to a vertical center line passing through a rotating center of the type wheel.

公开(公告)号：US4416556A

公开(公告)日：1983-11-22

申请号：US314507

申请日：1981-10-23

申请人： Nobuo Iwata ,  Koh Matsuhisa ,  Hiromi Takada ,  Takami Suzuki

发明人： Nobuo Iwata ,  Koh Matsuhisa ,  Hiromi Takada ,  Takami Suzuki

IPC分类号： B41J1/30 ,  B41J1/60 ,  B41J9/133

CPC分类号： B41J9/133 ,  B41J1/30 ,  B41J1/60

摘要： A type carrier for use in an impact-type printing machine to form an imprint of virtually the equal quality when used with either a flat hammer or a detentable, shaped hammer is provided. The present type carrier includes a hub and a plurality of fingers extending from the hub, each finger having a printing section which has a front surface provided with at least one type and a back surface having a novel structure. The back surface of the printing section includes at least one flat portion and at least a pair of sloped portions. Preferably, the sloped portions are defined such that they slope down oppositely from a plane common to or below the flat portion in the direction substantially perpendicular to the lengthwise direction of the finger.

摘要翻译： 提供了一种用于冲击式印刷机的类型载体，用于在与平锤或可锁定的锤形锤一起使用时形成几乎相同质量的印记。 本发明的载体包括轮毂和从轮毂延伸的多个指状物，每个手指具有打印部分，其具有设置有至少一种类型的前表面和具有新颖结构的后表面。 印刷部分的背面包括至少一个平坦部分和至少一对倾斜部分。 优选地，倾斜部分被限定为使得它们在与手指的长度方向基本上垂直的方向上与平坦部分共同或相对的平面相反地倾斜。

公开(公告)号：US4106611A

公开(公告)日：1978-08-15

申请号：US644987

申请日：1975-12-29

申请人： Takami Suzuki ,  Nobuo Iwata

发明人： Takami Suzuki ,  Nobuo Iwata

IPC分类号： B41J1/30 ,  B41J1/60

CPC分类号： B41J1/30 ,  B41J1/60

摘要： Resilient tongues project from a central hub and carry two or more type members. The hub is rotated to a position in which the tongue carrying the desired type member is in a printing position facing a paper supporting platen. The hub is then shifted along the axis of the selected tongue so that the required type member is in a printing position. A drive motor for rotating the hub is connected to the hub by a universal joint to compensate for the shifting of the hub. The universal joint comprises a biased presser member to eliminate lost motion in the rotational direction. A stopper member is provided so that the bending characteristics of the selected tongue are the same no matter which type member is selected. A hammer drives the type member against the paper to print. The resilient tongues are formed of a thermoplastic resin mixed with glass or carbon fibers and the type members may be formed separately from the tongues, fixed thereto and plated with metal. The hub may be formed in two or more sections, with each section carrying some of the resilient tongues. The tongues are bent in such a manner that all of the type members lie in a common plane. The angles between the type members and the tongues are selected in such a manner that all of the type members strike the paper perpendicular to the platen.

公开(公告)号：US08523730B2

公开(公告)日：2013-09-03

申请号：US13356096

申请日：2012-01-23

申请人： Katsuaki Miyawaki ,  Hiromichi Matsuda ,  Tetsuo Watanabe ,  Nobuo Iwata ,  Keisuke Shimizu ,  Yasuhiro Maehata

发明人： Katsuaki Miyawaki ,  Hiromichi Matsuda ,  Tetsuo Watanabe ,  Nobuo Iwata ,  Keisuke Shimizu ,  Yasuhiro Maehata

IPC分类号： F16H57/08

CPC分类号： G03G15/1615 ,  F16H57/082 ,  G03G15/757

摘要： A planetary gear unit including a sun gear rotatable by torque from a drive source, an outer gear disposed coaxially with the sun gear, multiple planetary gears disposed within the outer gear at equal intervals along an inner circumference of the outer gear to engage the sun gear and the outer gear, a carrier pin to rotatably support each of the multiple planetary gears, and a carrier rotatable coaxially with the sun gear and the outer gear to support both ends of the carrier pin. At least a first end of the carrier pin is constructed of a circular portion and a linear portion to form a first supported part. The carrier includes a first support part that supports the first supported part and is formed to position the circular portion of the first supported part downstream from the linear portion in a direction of rotation of the carrier.

摘要翻译： 一种行星齿轮单元，其包括能够通过来自驱动源的扭矩旋转的太阳齿轮，与太阳齿轮同轴设置的外齿轮，沿着外齿轮的内周以等间隔设置在外齿轮内的多个行星齿轮，以接合太阳齿轮 外齿轮，可旋转地支撑多个行星齿轮中的每一个的承载销，以及与太阳齿轮和外齿轮同轴旋转的支架，以支撑承载销的两端。 承载销的至少第一端由圆形部分和直线部分构成以形成第一支撑部分。 载体包括支撑第一支撑部分的第一支撑部分，并且形成为将第一支撑部分的圆形部分沿着支架的旋转方向从直线部分的下游定位。

公开(公告)号：US08365077B2

公开(公告)日：2013-01-29

申请号：US12050984

申请日：2008-03-19

申请人： Masayoshi Sakakibara ,  Nobuo Iwata

发明人： Masayoshi Sakakibara ,  Nobuo Iwata

IPC分类号： G06F3/00

CPC分类号： H04N1/00408 ,  H04N1/00411 ,  H04N1/00432 ,  H04N1/00472 ,  H04N1/00474 ,  H04N1/00482 ,  H04N1/00962 ,  H04N2201/0091

摘要： An information processor includes an information processing unit that executes an information process by reference to a setting, a setting unit that executes a provisional selection to select one or more selection items among multiple selection items and a definitive selection for deciding the provisional selection by reference to an operation by a user and determines a setting of the information process by reference to a result of the definitive selection, a determination unit that determines a selection item to be explained by reference to one or more selection item provisionally selected by the setting unit, and an explanation outputting unit that outputs an explanation for the user for the selection item to be explained which is determined by the determination unit.

摘要翻译： 信息处理器包括参考设置执行信息处理的信息处理单元，执行临时选择以在多个选择项目中选择一个或多个选择项目的设置单元以及通过参考以决定临时选择的确定选择 由用户进行的操作并通过参照确定选择的结果确定信息处理的设置;确定单元，其通过参考由设置单元临时选择的一个或多个选择项来确定要解释的选择项;以及 解释输出单元，其输出由确定单元确定的要说明的选择项目的用户的说明。