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    • 41. 发明申请
    • LIGHT SOURCE DEVICE, OPTICAL SCANNING DEVICE, AND IMAGE FORMING APPARATUS
    • 光源设备,光学扫描设备和图像形成设备
    • US20070146473A1
    • 2007-06-28
    • US11614572
    • 2006-12-21
    • Koji Masuda
    • Koji Masuda
    • B41J2/435
    • B41J2/471G02B26/124G02B27/108G02B27/1093G02B27/144G02B27/283
    • A disclosed device for optically scanning a target surface includes a light source unit configured to emit a light beam; a light intensity detecting unit; a coupling unit configured to substantially collimate the emitted light beam; a beam limiting unit configured to limit the amount of the collimated light beam; a beam splitting unit configured to split the beam limited light beam and thereby to cause a first portion of the beam limited light beam to enter the light intensity detecting unit, wherein the light intensity detecting unit is configured to detect the intensity of the first portion of the beam limited light beam; and a beam deflecting unit configured to deflect a second portion of the split light beam toward the target surface. In the disclosed device, the beam limiting unit and the beam splitting unit are integrated as a single unitary structure and positioned between the coupling unit and the light deflecting unit.
    • 用于光学扫描目标表面的公开的装置包括被配置为发射光束的光源单元; 光强检测单元; 配置为基本上准直所发射的光束的耦合单元; 光束限制单元,被配置为限制准直光束的量; 分束单元,被配置为分离束限制光束,从而使束限制光束的第一部分进入光强检测单元,其中光强度检测单元被配置为检测第一部分的强度 光束受限光束; 以及光束偏转单元,其被配置为将所述分束光束的第二部分偏转到所述目标表面。 在所公开的设备中,光束限制单元和光束分离单元被整合为单个整体结构,并且位于耦合单元和光偏转单元之间。
    • 49. 发明授权
    • Automatic sewing machine
    • 自动缝纫机
    • US3970014A
    • 1976-07-20
    • US521210
    • 1974-11-06
    • Takashi ChanoKoji Masuda
    • Takashi ChanoKoji Masuda
    • D05B35/10D05B19/00
    • D05B35/102D05D2207/02D05D2305/345
    • 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.
    • 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。
    • 50. 发明授权
    • Fixing apparatus and image-forming apparatus
    • 固定装置和图像形成装置
    • US09207590B2
    • 2015-12-08
    • US14603936
    • 2015-01-23
    • Susumu MommaKoji MasudaHidemasa Suzuki
    • Susumu MommaKoji MasudaHidemasa Suzuki
    • G03G15/20
    • G03G15/2017G03G15/2025G03G15/2039G03G15/2053G03G2215/2032
    • 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.
    • 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。