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    • 5. 发明申请
    • Lengthy Article Take-Up Apparatus and Lengthy Article Printer
    • 长篇文章收纸机和长篇文章打印机
    • US20140209730A1
    • 2014-07-31
    • US14169460
    • 2014-01-31
    • Mitsugi Tanaka
    • Mitsugi Tanaka
    • B65H18/10
    • B65H18/10B41J15/04B41J15/042B41J15/16B65H19/305B65H75/185B65H2301/4131B65H2301/413683B65H2301/41464B65H2402/64B65H2801/12
    • The disclosure discloses a lengthy article take-up apparatus comprising a housing, a winding core member, a bearing portion and a driving gear. The winding core member is configured to take up the lengthy article. The winding core member comprises a shaft member, a cylindrical winding body, a driven gear, and a lock member. The shaft member is configured to be detachably fitted to the bearing portion. The cylindrical winding body is disposed rotatably on an outer periphery of the shaft member and configured to wind the lengthy article on an outer peripheral side. The driven gear is fixed to the winding body and configured to be meshed with the driving gear when the winding core member is attached to the housing. The lock member is configured to fix the shaft member to the bearing portion when the winding core member is attached to the housing.
    • 本公开公开了一种冗长的物品卷取装置,其包括壳体,卷绕芯部件,轴承部分和驱动齿轮。 卷绕芯部构件被构造成卷起长的物品。 卷绕芯构件包括轴构件,圆柱形绕组体,从动齿轮和锁定构件。 轴构件被构造成可拆卸地装配到轴承部分。 圆筒形卷绕体可旋转地设置在轴构件的外周上并且构造成将长的物品卷绕在外周侧。 从动齿轮被固定到卷绕体上,并且构造成当卷绕芯部件附接到壳体时与驱动齿轮啮合。 锁定构件构造成当卷绕芯构件附接到壳体时将轴构件固定到轴承部。
    • 6. 发明申请
    • Image display device
    • 图像显示装置
    • US20090315925A1
    • 2009-12-24
    • US12461297
    • 2009-08-06
    • Mitsugi Tanaka
    • Mitsugi Tanaka
    • G09G5/02
    • G09G3/02G02B26/101G09G2340/0414G09G2340/0421H04N9/3129
    • An image display device which can change an image size without the image deterioration and can suppress the large-sizing of the image display device is provided. The image display device includes an optical flux generator which is configured to generate and radiate an optical flux in response to an image signal read out for every dot clock, and an optical scanning part which is configured to display an image by scanning the optical flux two-dimensionally. By changing timing at which the optical flux is radiated from the optical flux generator, a size of an image to be displayed is changed. The change of the timing at which the optical flux is radiated from the optical flux generator is performed by changing a period of the dot clock.
    • 提供了可以改变图像尺寸而没有图像劣化并且可以抑制图像显示装置的大尺寸的图像显示装置。 图像显示装置包括:光通量发生器,其被配置为响应于针对每个点时钟读出的图像信号而产生和辐射光通量;以及光学扫描部件,被配置为通过扫描光通量二来显示图像 维度。 通过改变从光通量发生器辐射光通量的定时,改变要显示的图像的尺寸。 通过改变点时钟周期来执行从光通量发生器辐射光通量的定时的改变。
    • 7. 发明申请
    • Optical scanning device, imaging display device, and retinal scanning display
    • 光学扫描装置,成像显示装置和视网膜扫描显示
    • US20090002791A1
    • 2009-01-01
    • US12071702
    • 2008-02-25
    • Mitsugi Tanaka
    • Mitsugi Tanaka
    • G02B26/10
    • G02B26/105
    • The present invention provides an optical scanning device, an imaging display device and a retinal scanning display which can be further miniaturized. The optical scanning device includes a vertical scanning system for scanning an incident optical flux in a primary direction and a horizontal scanning system for scanning the optical flux scanned in a secondary direction intersecting the primary direction. The optical scanning device further includes a relay optical system arranged between a Galvano mirror in the vertical scanning system and a Galvano mirror in the horizontal scanning system. The relay optical system includes at least a condensing mirror for guiding the optical flux scanned in the primary direction by the Galvano mirror in the vertical scanning system to the Galvano mirror in the horizontal scanning system.
    • 本发明提供一种能够进一步小型化的光学扫描装置,成像显示装置和视网膜扫描显示装置。 光学扫描装置包括用于扫描初级方向的入射光束的垂直扫描系统和用于扫描沿与主方向相交的次级方向扫描的光通量的水平扫描系统。 光学扫描装置还包括设置在垂直扫描系统中的Galvano反射镜和水平扫描系统中的Galvano反射镜之间的中继光学系统。 中继光学系统至少包括聚光镜,用于将在垂直扫描系统中的Galvano反射镜在主方向上扫描的光通量引导到水平扫描系统中的Galvano反射镜。
    • 8. 发明授权
    • Retinal scanning display
    • 视网膜扫描显示
    • US08469513B2
    • 2013-06-25
    • US12891223
    • 2010-09-27
    • Mitsugi Tanaka
    • Mitsugi Tanaka
    • A61B3/10
    • G02B27/104G02B7/003G02B26/101G02B27/1086G02B27/145H04N9/3129
    • In a retinal scanning display, a light source part generates light modulated in response to an image signal relating to an image, and an image is displayed by scanning the light radiated from the light source part. The retinal scanning display includes a diffraction element which is arranged on an optical path of the light radiated from the light source part and diffracts light in a predetermined diffraction direction. The diffraction element is arranged such that the diffraction element is arranged such that a projection of a diffraction direction on the diffraction element with respect to a scanning direction of the scanning part becomes approximately 45 degrees.
    • 在视网膜扫描显示中,光源部产生响应于与图像相关的图像信号而被调制的光,并且通过扫描从光源部辐射的光来显示图像。 视网膜扫描显示器包括衍射元件,该衍射元件布置在从光源部分照射的光的光路上,并沿预定衍射方向衍射光。 衍射元件被布置成使得衍射元件被布置成使得相对于扫描部分的扫描方向的衍射元件上的衍射方向的投影变为约45度。