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    • 6. 发明申请
    • LENS SHAPE MEASUREMENT DEVICE
    • 镜头形状测量装置
    • US20130050712A1
    • 2013-02-28
    • US13638779
    • 2011-03-31
    • Masahiko SamukawaTakashi DaimaruNobuhiko Takeda
    • Masahiko SamukawaTakashi DaimaruNobuhiko Takeda
    • G01B11/24
    • G01B11/24G01M11/025
    • A lens shape measurement device, includes: a rotation unit that rotates a lens supported by a stage; a laser displacement meter; a first moving unit that moves the laser displacement meter in a X-direction; a second moving unit that moves the lens in a Y-direction; and a drive controller that controls a drive of the rotation unit, the first moving unit, and the second moving unit in a mirror reflection state in which an incidence angle of the laser beams incident on a measurement target from the laser displacement meter, and a reflection angle of the laser beams reflected by the measurement target are equal to each other with a normal line of the lens passing through the measurement target set as a reference, for each of a plurality of measurement targets set on an edge of the lens in a rotating direction of the lens.
    • 一种透镜形状测量装置,包括:旋转单元,其旋转由舞台支撑的透镜; 激光位移计; 第一移动单元,其沿X方向移动所述激光位移计; 使透镜沿Y方向移动的第二移动单元; 以及驱动控制器,其以反射镜状态来控制旋转单元,第一移动单元和第二移动单元的驱动,其中入射到来自激光位移计的测量对象的激光束的入射角和 对于设置在透镜的边缘上的多个测量对象中的每一个,由测量对象物反射的激光束的反射角度彼此相等,以穿过测量对象为基准的透镜的法线 透镜旋转方向。
    • 7. 发明授权
    • Coating method and manufacturing method of photochromic lens
    • 光致变色透镜的涂布方法和制造方法
    • US08168255B2
    • 2012-05-01
    • US10588084
    • 2005-02-02
    • Masahiko SamukawaNorihisa Tanaka
    • Masahiko SamukawaNorihisa Tanaka
    • B05D3/12
    • B05D1/002B29D11/00865B29D11/00884G02B5/23
    • To manufacture a photochromic lens by uniformly applying a coating liquid having a photochromic function without leaving an uncoated area, with a minimum necessary coating amount. There is provided a manufacturing method of the photochromic lens for dripping and applying a coating liquid 9 having the photochromic function onto a coating surface 2 of a spectacle lens, while rotating a spectacle lens 1, and forming a photochromic film having the photochromic function on the coating surface, comprising dripping (ring-shaped drip part 25) the coating liquid in a ring shape in the vicinity of an outer circumference on the coating surface of the spectacle lens, and thereafter dripping (spiral-shaped drip part 26) the coating liquid in a spiral shape toward a geometrical center or an optical center of the spectacle lens from the vicinity of the outer circumference, wherein the coating surface has a convex curved shape, and a viscosity of the coating liquid is 25 to 500 cps at 25° C.
    • 通过均匀地涂布具有光致变色功能的涂布液而不留下未涂布的区域,以最小的必要涂布量来制造光致变色镜片。 提供了一种光学变色透镜的制造方法,用于在旋转眼镜镜片1的同时将具有光致变色功能的涂布液9滴加并涂覆到眼镜镜片的涂布面2上,并且在其上形成具有光致变色功能的光致变色膜 涂布表面,包括在眼镜镜片的涂层表面的外周附近呈环状的涂布液(环状滴注部25),然后滴加(螺旋状滴下部26)涂布液 呈椭圆形状,从外周附近朝向眼镜片的几何中心或光学中心,其中涂层表面具有凸曲面形状,并且涂布液在25℃下的粘度为25至500cps 。
    • 8. 发明授权
    • Method and device for dyeing lenses
    • 染色镜片的方法和装置
    • US07422610B2
    • 2008-09-09
    • US11328081
    • 2006-01-10
    • Takaaki KuboderaMasahiko Samukawa
    • Takaaki KuboderaMasahiko Samukawa
    • D06P5/20
    • G02B1/12B29D11/00903
    • In a method of coloring a dye coating-formed lens by heating, the lens is subjected to half dyeing by changing the heating temperature depending on the lens site. This dyeing method involves heating a lens having a dye coating-formed on the surface thereof in a heating furnace to diffuse a dye into the lens. This method is carried out in a heating furnace having a frame section having the shape of a cube or rectangular parallelepiped, a heating section provided within the frame section, and an insertion port for inserting the lens provided on the bottom surface of the frame section. All or a part of the lens is inserted from the insertion port into a furnace inside of the heating furnace from the lower portion of the heating furnace and heated.
    • 在通过加热着色染料涂层形成的透镜的方法中,通过根据透镜位置改变加热温度对透镜进行半染色。 这种染色方法包括在加热炉中加热在其表面上形成染料的透镜,以将染料扩散到透镜中。 该方法在具有立方体或矩形平行六面体形状的框架部分,设置在框架部分内的加热部分和用于插入设置在框架部分的底面上的透镜的插入口的加热炉中进行。 透镜的全部或一部分从加热炉的下部从插入口插入加热炉内部的炉中并加热。
    • 9. 发明申请
    • Coating Method and Manufacturing Method of Photochromic Lens
    • 光致变色镜片的涂布方法和制造方法
    • US20080003356A1
    • 2008-01-03
    • US10588084
    • 2005-02-02
    • Masahiko SamukawaNorihisa Tanaka
    • Masahiko SamukawaNorihisa Tanaka
    • B05D5/06
    • B05D1/002B29D11/00865B29D11/00884G02B5/23
    • To manufacture a photochromic lens by uniformly applying a coating liquid having a photochromic function without leaving an uncoated area, with a minimum necessary coating amount. There is provided a manufacturing method of the photochromic lens for dripping and applying a coating liquid 9 having the photochromic function onto a coating surface 2 of a spectacle lens, while rotating a spectacle lens 1, and forming a photochromic film having the photochromic function on the coating surface, comprising dripping (ring-shaped drip part 25) the coating liquid in a ring shape in the vicinity of an outer circumference on the coating surface of the spectacle lens, and thereafter dripping (spiral-shaped drip part 26) the coating liquid in a spiral shape toward a geometrical center or an optical center of the spectacle lens from the vicinity of the outer circumference, wherein the coating surface has a convex curved shape, and a viscosity of the coating liquid is 25 to 500 cps at 25° C.
    • 通过均匀地涂布具有光致变色功能的涂布液而不留下未涂布的区域,以最小的必要涂布量来制造光致变色镜片。 提供了一种光学变色透镜的制造方法,用于在旋转眼镜镜片1的同时将具有光致变色功能的涂布液9滴加并涂覆到眼镜镜片的涂布面2上,并且在其上形成具有光致变色功能的光致变色膜 涂布表面,包括在眼镜镜片的涂层表面的外周附近呈环状的涂布液(环状滴注部25),然后滴加(螺旋状滴下部26)涂布液 呈椭圆形状,从外周附近朝向眼镜片的几何中心或光学中心,其中涂层表面具有凸曲面形状,并且涂布液在25℃下的粘度为25至500cps 。