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    POWDER CONTAINER AND IMAGE FORMING APPARATUS INCORPORATING SAME
    1.
    发明申请
    POWDER CONTAINER AND IMAGE FORMING APPARATUS INCORPORATING SAME 有权
    粉末容器和成像装置的图像形成装置

    公开(公告)号：US20110305485A1

    公开(公告)日：2011-12-15

    申请号：US13157796

    申请日：2011-06-10

    申请人： Yuki OSHIKAWA ,  Yuuki SATOH ,  Takuya SESHITA ,  Toshiki HAYASHI ,  Masashi NAGAYAMA ,  Hiroyuki UENISHI ,  Tomoji ISHIKAWA

    发明人： Yuki OSHIKAWA ,  Yuuki SATOH ,  Takuya SESHITA ,  Toshiki HAYASHI ,  Masashi NAGAYAMA ,  Hiroyuki UENISHI ,  Tomoji ISHIKAWA

    IPC分类号： G03G15/08

    CPC分类号： G03G15/0879 ,  G03G15/087 ,  G03G15/0872

    摘要： A powder container includes a cylindrical container body to contain a powder, having an opening in one end thereof, to convey the powder contained in the container body to the opening with rotation of the container body, and having a container-body projection provided on an outer circumferential surface of the container body; and a cylindrical holder, into which the end of the container body having the opening is inserted, to hold the container body rotatably, having a powder outlet through which the powder is discharged from the holder and a holder projection provided on an inner circumferential surface thereof. The container-body projection repetitively contacts and separates from the holder projection with rotation of the container body to vibrate the container body and the holder.

    摘要翻译： 一种粉末容器，包括一个容纳一个粉末的圆柱形容器体，在其一端具有一个开口，用容器主体的旋转将包含在容器主体中的粉末输送到开口上，并且具有设置在容器主体上的容器体突起 容器主体的外周面; 以及具有开口的容器主体的端部插入其中的筒状保持器，以可旋转地保持容器主体，具有粉末出口，粉末通过该出口从保持器排出;以及保持器突起，其设置在其内周面上 。 容器体突起随着容器主体的旋转重复地与保持器突起接触并分离，从而使容器主体和保持器振动。

    DEVELOPING DEVICE AND IMAGE FORMING APPARATUS INCORPORATING SAME
    2.
    发明申请
    DEVELOPING DEVICE AND IMAGE FORMING APPARATUS INCORPORATING SAME 有权

    公开(公告)号：US20220082956A1

    公开(公告)日：2022-03-17

    申请号：US17460323

    申请日：2021-08-30

    申请人： Kentarou MATSUMOTO ,  Yuki OSHIKAWA

    发明人： Kentarou MATSUMOTO ,  Yuki OSHIKAWA

    IPC分类号： G03G15/08 ,  G03G15/16 ,  G03G15/30

    摘要： A developing device includes a developing roller, a developing case, and a support. The developing roller includes a sleeve and a magnetic field generator. The sleeve is rotatable and includes a hollow shaft at an axial end of the sleeve. The magnetic field generator is irrotationally disposed inside the sleeve and includes a non-rotating shaft at an axial end of the magnetic field generator. The non-rotating shaft penetrates through the hollow shaft and projects outward. The developing case is configured to store developer and rotatably supports the hollow shaft. The support includes a fitting portion into which the non-rotating shaft of the magnetic field generator is irrotationally fitted. The support is supported on the developing case using the fitting portion as a main-positioning portion.

    CONVEYING DEVICE AND IMAGE FORMING APPARATUS INCORPORATING THE CONVEYING DEVICE
    4.
    发明申请
    CONVEYING DEVICE AND IMAGE FORMING APPARATUS INCORPORATING THE CONVEYING DEVICE 审中-公开

    公开(公告)号：US20190018343A1

    公开(公告)日：2019-01-17

    申请号：US16019896

    申请日：2018-06-27

    申请人： Yuki OSHIKAWA

    发明人： Yuki OSHIKAWA

    IPC分类号： G03G15/08

    CPC分类号： G03G15/0865 ,  G03G15/0879 ,  G03G15/0891

    摘要： A conveying device, which is included in an image forming apparatus, includes a conveying body, a conveyance passage, and an inlet portion. The conveying body has an elastic material and is configured to convey one of toner and developer. The conveyance passage includes the conveying body therein. The one of toner and developer is conveyed to the conveyance passage in a conveying direction as the conveying body rotates. The inlet portion is formed at an upstream side of the conveyance passage and is configured to pass the one of toner and developer therethrough into the conveyance passage. The conveying body has an exposed portion exposed through the inlet portion being exposed inside the conveyance passage. A portion of the exposed portion of the conveying body includes a high rigidity portion having rigidity greater than rigidity of a non high rigidity portion of the conveying body.

    COMMUNICATION CONNECTOR AND IMAGE FORMING APPARATUS
    7.
    发明申请
    COMMUNICATION CONNECTOR AND IMAGE FORMING APPARATUS 有权
    通信连接器和图像形成装置

    公开(公告)号：US20150118890A1

    公开(公告)日：2015-04-30

    申请号：US14493575

    申请日：2014-09-23

    申请人： Yuki OSHIKAWA

    发明人： Yuki OSHIKAWA

    IPC分类号： H01R13/64 ,  G03G15/08 ,  G03G15/00

    CPC分类号： G03G15/80 ,  G03G15/0863 ,  G03G21/1652 ,  H01R13/17 ,  H01R13/2435 ,  H01R2201/06

    摘要： The present invention provides a communication connector arranged on an image-forming apparatus body to provide communications with an information storage device including a guide portion and installed on a detachable device. The connector includes a body terminal which, when the detachable device is attached to the apparatus body, contacts a contact terminal of the information storage device, and a body projection extending in a moving direction of the detachable device and having a slope at its distal end. The body terminal is arranged on the body projection and configured not to project further than the slope, to be exposed to outside from a portion other than the slope, and to contact the contact terminal inside the guide portion when the body projection is inserted thereinto. An inclination angle θ of an end portion of the slope is not smaller than an inclination angle θ1 of the slope.

    摘要翻译： 本发明提供了一种设置在图像形成装置主体上的通信连接器，以提供与包括引导部分的信息存储装置的通信并安装在可拆卸装置上。 连接器包括主体端子，当可拆卸装置附接到装置主体时，该主体端子与信息存储装置的接触端子接触，并且沿着可拆卸装置的移动方向延伸并且在其远端具有斜面的主体突出部 。 主体终端设置在主体突起上，并且构造成不比斜坡突出，从斜面以外的部分暴露于外部，并且在插入主体突起时与引导部中的接触端子接触。 倾斜角度和角度; 斜坡的端部不小于坡度的倾斜角度; 1。

    DEVELOPMENT DEVICE, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS INCORPORATING SAME
    8.
    发明申请
    DEVELOPMENT DEVICE, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS INCORPORATING SAME 有权
    开发装置，工艺盒和成像装置的图像形成装置

    公开(公告)号：US20120269544A1

    公开(公告)日：2012-10-25

    申请号：US13430004

    申请日：2012-03-26

    申请人： Kiyonori TSUDA ,  Hideo YOSHIZAWA ,  Kohichi UTSUNOMIYA ,  Takuzi YONEDA ,  Yutaka TAKAHASHI ,  Emi KITA ,  Yuki OSHIKAWA

    发明人： Kiyonori TSUDA ,  Hideo YOSHIZAWA ,  Kohichi UTSUNOMIYA ,  Takuzi YONEDA ,  Yutaka TAKAHASHI ,  Emi KITA ,  Yuki OSHIKAWA

    IPC分类号： G03G21/18 ,  G03G15/08

    CPC分类号： G03G15/0942

    摘要： A development device includes a development casing, a developer bearer disposed facing a latent image bearer through an opening formed in the development casing, a magnetic field generator, a developer regulator disposed facing the developer bearer, a first seal member to cover a clearance between the latent image bearer and a rim of the development casing upstream from the opening, and a second seal member. The first seal member includes a first end portion fixed to the rim of the development casing and a second end portion in contact with the latent image bearer, and the second seal member includes a first end portion fixed to an inner face of the development casing farther from the latent image bearer than the first seal member, and a second end portion hanging to contact the developer carried on the developer bearer downstream from the developer regulator.

    摘要翻译： 显影装置包括显影壳体，通过形成在显影壳体中的开口面向潜像载体设置的显影剂载体，磁场发生器，与显影剂载体相对设置的显影剂调节器，第一密封构件， 潜像承载体和开口壳体的边缘，以及第二密封构件。 第一密封构件包括固定到显影壳体的边缘的第一端部和与潜像载体接触的第二端部，并且第二密封构件包括固定到显影壳体的内表面的第一端部 从第一密封构件的潜像载体和与显影剂调节器下游显影剂载体接触的显影剂悬挂的第二端部。

    POWDER CONTAINER, POWDER SUPPLY ASSEMBLY, AND IMAGE FORMING APPARATUS
    9.
    发明申请
    POWDER CONTAINER, POWDER SUPPLY ASSEMBLY, AND IMAGE FORMING APPARATUS 有权
    粉末容器，粉末供应装置和图像形成装置

    公开(公告)号：US20110243579A1

    公开(公告)日：2011-10-06

    申请号：US13075641

    申请日：2011-03-30

    申请人： Yuki OSHIKAWA ,  Emi Kita

    发明人： Yuki OSHIKAWA ,  Emi Kita

    IPC分类号： G03G15/08

    CPC分类号： G03G21/1875 ,  G03G15/0863 ,  G03G15/087 ,  G03G15/0872 ,  G03G15/0886 ,  G03G2215/0665 ,  G03G2215/0668 ,  G03G2215/0692 ,  G03G2221/1654

    摘要： A powder container includes a powder containing compartment having a powder outlet connectable to a horizontally extending tube of an apparatus in conjunction with installation of the powder container in the apparatus, a removably insertable plug member to open and close the powder outlet in conjunction with installation of the powder container, and at least one discrimination protrusion projecting from an outer circumferential surface of the powder container. The powder contained in the powder containing compartment is discharged from the powder outlet thereof to the tube. A downstream end of the discrimination protrusion is positioned downstream from a downstream end of the powder outlet of the powder containing compartment in an installation direction in which the powder container is installed in the apparatus, and at least one of shape, arrangement, and quantity of the discrimination protrusion is unique to the type of powder contained in the powder container.

    摘要翻译： 粉末容器包括粉末容纳室，粉末出口可与装置的水平延伸的管连接，将粉末容器安装在设备中，可拆卸地插入的插塞构件，用于打开和关闭粉末出口，同时安装 粉末容器以及从粉末容器的外周面突出的至少一个识别突起。 包含在含粉末容纳室中的粉末从其粉末出口排出到管中。 识别突起的下游端在粉末容器安装在装置中的安装方向上位于粉末容纳室的粉末出口的下游端的下游，并且至少一种形状，布置和数量 识别突起对于粉末容器中所含的粉末的类型是独特的。

    CIRCUIT BOARD UNIT, ATTACHMENT UNIT, AND IMAGE FORMING APPARATUS
    10.
    发明申请
    CIRCUIT BOARD UNIT, ATTACHMENT UNIT, AND IMAGE FORMING APPARATUS 有权

    公开(公告)号：US20220088950A1

    公开(公告)日：2022-03-24

    申请号：US17476479

    申请日：2021-09-16

    申请人： Yuki OSHIKAWA

    发明人： Yuki OSHIKAWA

    IPC分类号： B41J29/38 ,  H01R13/70 ,  H01R12/71

    摘要： A circuit board unit includes a circuit board, and a relay. The circuit board includes an exposed terminal. The relay contacts the exposed terminal in a conductive manner. The relay includes a first contact and a second contact. The first contact contacts the exposed terminal. The second contact is disposed at a position away from the first contact and contacts and separates from a terminal of an apparatus in conjunction with attachment and detachment of the circuit board unit to and from a body of the apparatus. The relay relays conduction between the exposed terminal and the terminal that contacts the second contact.