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    Color image forming apparatus and method using plural photosensitive drums
    41.
    发明授权
    Color image forming apparatus and method using plural photosensitive drums 失效
    彩色图像形成装置和使用多个感光鼓的方法

    公开(公告)号：US5870659A

    公开(公告)日：1999-02-09

    申请号：US922484

    申请日：1997-09-03

    Applicant: Kazuo Maruyama ,  Koji Masuda ,  Tsutomu Sugimoto

    Inventor： Kazuo Maruyama ,  Koji Masuda ,  Tsutomu Sugimoto

    IPC: G03G15/00 ,  G03G15/01

    CPC classification number: G03G15/0194

    Abstract: In an image forming apparatus, three or more (four in this case) cylindrical photosensitive members 1 to 4 on which latent images are formed and developed through use of toner to thereby produce toner images, are arranged so as to share a tangential line in common, and a cylindrical intermediate transfer member 51 is provided. Alternatively, a first unit containing one or more image carriers is positioned next to a first transfer member and a second unit containing one or more image carriers is positioned next to a second transfer member such that there is reflectional symmetry between the first and second units and the transfer members.

    Abstract translation: 在图像形成装置中，通过使用调色剂形成和显影潜像从而产生调色剂图像的三个或更多个（在这种情况下为四个）圆柱形感光构件1至4被布置成共享切向线 ，并且设置有圆筒状的中间转印部件51。 或者，包含一个或多个图像载体的第一单元位于第一转印构件的旁边，并且包含一个或多个图像载体的第二单元位于第二转印构件的旁边，使得在第一和第二单元之间存在反射对称， 转移成员。

    Heating apparatus having heater with branch
    44.
    发明授权
    Heating apparatus having heater with branch 失效
    具有分支机构的加热装置

    公开(公告)号：US5204723A

    公开(公告)日：1993-04-20

    申请号：US786556

    申请日：1991-11-01

    Applicant: Shinji Hanada ,  Hisaaki Senba ,  Koji Masuda

    Inventor： Shinji Hanada ,  Hisaaki Senba ,  Koji Masuda

    IPC: G03G15/20 ,  H05B3/00 ,  H05B3/10

    CPC classification number: G03G15/2042

    Abstract: A heating apparatus includes a heater, the heater including a main resistance layer and a subordinate resistance layer branched from said main resistance layer, which extend in a direction crossing with a movement direction of a recording material and which are supplied with electric power; a selector for selecting a resistance layer for supplying electric power; and a controller for controlling an effective voltage applied to said heater in accordance with selected resistance layer.

    Automatic sewing machine
    45.
    发明授权
    Automatic sewing machine 失效
    自动缝纫机

    公开(公告)号：US3970014A

    公开(公告)日：1976-07-20

    申请号：US521210

    申请日：1974-11-06

    Applicant: Takashi Chano ,  Koji Masuda

    Inventor： Takashi Chano ,  Koji Masuda

    IPC: D05B35/10 ,  D05B19/00

    CPC classification number: D05B35/102 ,  D05D2207/02 ,  D05D2305/345

    Abstract: An automatic sewing machine is disclosed which includes a position control device or a device to align automatically the edges of sheet materials to be joined as they are fed toward the needle. The device comprises a sensor unit for detecting the side edges of the upper and lower sheet materials to be joined, a manipulator unit comprising a pair of upper and lower manipulator arms which displace traversely the upper and lower sheet materials independently of each so as to align the side edges thereof, and a control unit which controls the timing of the operation of the manipulator unit to the operations of various mechanisms of the sewing machine such as an automatic feed reverse mechanism, an automatic thread cutting mechanism and so on. The seam formed is spaced apart from the aligned edges exactly by a predetermined distance or margin which may be selectively varied.

    Abstract translation: 公开了一种自动缝纫机，它包括一个位置控制装置或一个装置，用于自动对齐待连接的片材的边缘，因为它们被送入针头。 该装置包括用于检测待接合的上下片材材料的侧边缘的传感器单元，包括一对上下操作器臂的操纵器单元，所述上和下操作器臂各自独立地移动上下片材，以便对准 其侧边缘，以及控制单元，其控制机械手单元的操作的定时与缝纫机的各种机构的操作，例如自动进给倒档机构，自动切线机构等。 所形成的接缝与对齐的边缘精确地间隔开预定的距离或边缘，该距离或边缘可以选择性地变化。

    Fixing apparatus and image-forming apparatus
    46.
    发明授权
    Fixing apparatus and image-forming apparatus 有权
    固定装置和图像形成装置

    公开(公告)号：US09207590B2

    公开(公告)日：2015-12-08

    申请号：US14603936

    申请日：2015-01-23

    Applicant: Susumu Momma ,  Koji Masuda ,  Hidemasa Suzuki

    Inventor： Susumu Momma ,  Koji Masuda ,  Hidemasa Suzuki

    IPC: G03G15/20

    CPC classification number: G03G15/2017 ,  G03G15/2025 ,  G03G15/2039 ,  G03G15/2053 ,  G03G2215/2032

    Abstract: A fixing apparatus for fixing a toner image borne on a sheet-like recording medium onto the sheet-like recording medium, including: a fixing member relatively moving in a first direction with respect to the sheet-like recording medium, and having a surface in contact with the toner image during a fixing operation; a surface-information-detecting device for obtaining surface information of the fixing member; a surface-condition-changing device arranged to abut on and separate from the fixing member, and abrading the surface of the fixing member in contact with the fixing member; and a surface-condition-change controller for controlling an abutting and separating of the surface-condition-changing device with respect to the fixing member according to a detection result of the surface-information-detecting device. The surface-condition-change controller controls the surface-condition-changing device according to the detection result of the surface-information-detecting device with a criteria which varies before and after the surface-condition-changing device abrades the fixing device.

    Abstract translation: 一种用于将片状记录介质上承载的调色剂图像定影到片状记录介质上的定影装置，包括：相对于片状记录介质沿第一方向相对移动的固定构件， 在定影操作期间与调色剂图像接触; 表面信息检测装置，用于获得固定构件的表面信息; 表面状态改变装置，其布置成抵靠所述固定构件并与所述固定构件分离;以及研磨与所述固定构件接触的所述固定构件的表面; 以及表面状态变化控制器，其根据表面信息检测装置的检测结果，控制表面状态变更装置相对于固定部件的抵接和分离。 表面状态变更控制装置根据表面信息检测装置的检测结果，在表面状态变更装置磨损定影装置前后变化的标准来控制表面状态变更装置。

    REFLECTION TYPE OPTICAL SENSOR AND IMAGE GENERATION APPARATUS
    47.
    发明申请
    REFLECTION TYPE OPTICAL SENSOR AND IMAGE GENERATION APPARATUS 审中-公开
    反射型光学传感器和图像发生装置

    公开(公告)号：US20150168310A1

    公开(公告)日：2015-06-18

    申请号：US14635411

    申请日：2015-03-02

    Applicant: Hidemasa SUZUKI ,  Koji Masuda ,  Susumu Momma

    Inventor： Hidemasa SUZUKI ,  Koji Masuda ,  Susumu Momma

    IPC: G01N21/89 ,  G01N21/55

    CPC classification number: G01N21/892 ,  G01N21/55 ,  G01N21/8903 ,  G01N2201/0638

    Abstract: A reflection type optical sensor that detect a surface condition of a moving body and that is used for an image generation apparatus which forms images on a recording media includes a light-emitting device which has a plurality of light emitter systems including at least two light-emitting members and a light-emitting optical system having a plurality of light-emitting lenses corresponding to a plurality of the light emitter systems and guiding light emitted from the light emitter systems to the moving body and a light-receiving device which has a light receiver system including at least two light-receiving members and a light-receiving optical system having light-receiving lenses corresponding to the at least two light-receiving members and guiding light reflected by the moving body to the light receiver system. The image generation apparatus has further a surface condition judging device in addition to the reflection type optical sensor.

    Abstract translation: 检测运动体的表面状态并用于在记录介质上形成图像的图像产生装置的反射型光学传感器包括具有多个发光器系统的发光器件，所述发光器件包括至少两个发光器件， 发光构件和具有对应于多个发光体系的多个发光透镜并将从发光体系发射的光引导到移动体的发光光学系统和具有光接收器的光接收装置 系统，包括至少两个光接收部件和具有与所述至少两个光接收部件对应的光接收透镜并将由所述移动体反射的光引导到所述光接收器系统的光接收光学系统。 除了反射型光学传感器之外，图像生成装置还具有表面状态判断装置。

    Reflective optical sensor and image forming apparatus
    50.
    发明授权
    Reflective optical sensor and image forming apparatus 有权
    反光光学传感器和成像设备

    公开(公告)号：US08422033B2

    公开(公告)日：2013-04-16

    申请号：US12859373

    申请日：2010-08-19

    Applicant: Koji Masuda ,  Hidemasa Suzuki

    Inventor： Koji Masuda ,  Hidemasa Suzuki

    IPC: G01B11/14

    CPC classification number: G03G15/556 ,  G01B11/14 ,  G01N21/55 ,  G01N2201/062 ,  G01N2201/0696 ,  G03G15/0131 ,  G03G15/04 ,  G03G15/161 ,  G03G15/5058 ,  G03G2215/00059 ,  G03G2215/00616 ,  G03G2215/0161

    Abstract: A reflective optical sensor includes at least three light-emitting elements; a lighting optical system that guides light emitted from the light-emitting elements to a toner pattern; and at least three light-receiving elements that receive the beams of light reflected by the toner pattern. The lighting optical system has a lateral magnification m that satisfies m≦P/S, where S is the size of the light-emitting elements and P is the arrangement pitch of the light-emitting elements.

    Abstract translation: 反射光学传感器包括至少三个发光元件; 照明光学系统，其将从发光元件发射的光引导到调色剂图案; 以及接收由调色剂图案反射的光束的至少三个光接收元件。 照明光学系统具有满足m＆nlE; P / S的横向放大率m，其中S是发光元件的尺寸，P是发光元件的排列间距。

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