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    • 41. 发明授权
    • Inspection apparatus using optical interferometer
    • 检测装置采用光干涉仪
    • US06381015B1
    • 2002-04-30
    • US09380268
    • 1999-08-27
    • Tsuyoshi SoneharaYuji MiyaharaMasao Suga
    • Tsuyoshi SoneharaYuji MiyaharaMasao Suga
    • G01B902
    • G01N21/45A61B5/14532A61B5/1455A61B5/7257G01J2003/4538
    • According to an aspect of the present invention, there is provided an inspection apparatus using an optical interferometer including splitting and combining means (3) for splitting light from a light source (1) into incident light (41) irradiated on a sample and reference light (40) and combining signal light which is light scattered or reflected by the sample (7, 42) and the reference light, a modulator (4, 5, 10) for subjecting the reference light to phase modulation and a photo detector (9) for detecting light combined by the splitting and combining means (3), the inspection apparatus further including first detecting means (12-1) for detecting amplitudes of first signal components having frequencies of multiples of odd numbers of a fundamental modulation frequency of the modulator in a signal from the photo detector (9), second detecting means (12-2) for separating and detecting amplitudes of second signal components having frequencies of multiples of even numbers of the fundamental modulation frequency in the signal from the photo detector and means (14) for calculating an intensity of the signal light by using the amplitudes of the first and the second signal components for providing high signal stability and signal-to-noise ratio and in measuring a sample of a biomedical tissue or the like having large scattering or attenuation of light, distributions of a refractive index and an extinction coefficient up to a portion having a large depth can be measured with high accuracy.
    • 根据本发明的一个方面,提供了一种使用光学干涉仪的检查装置,该光学干涉仪包括用于将来自光源(1)的光分解成照射在样品上的入射光(41)和参考光 (40),并且组合由所述样品(7,42)和所述参考光散射或反射的信号光,用于使所述参考光进行相位调制的调制器(4,5,10)和光电检测器(9) 用于检测由分割和组合装置(3)组合的光,检查装置还包括第一检测装置(12-1),用于检测具有调制器的基本调制频率的奇数倍数的第一信号分量的振幅 来自光检测器(9)的信号,第二检测装置(12-2),用于分离和检测具有基数的偶数倍数的第二信号分量的振幅 来自光电检测器的信号中的调制频率和用于通过使用用于提供高信号稳定性和信噪比的第一和第二信号分量的幅度来计算信号光强度的装置(14) 可以高精度地测量具有大的散射或衰减光的生物医学组织样品,折射率和消光系数的分布直到具有较大深度的部分。
    • 45. 发明授权
    • Mold apparatus for injection molding
    • 注塑成型设备
    • US07604475B2
    • 2009-10-20
    • US11638231
    • 2006-12-13
    • Masao Suga
    • Masao Suga
    • B29C45/43
    • B29C45/43B29L2031/265
    • A mold apparatus for injection molding of the invention comprises: a fixed bush that is sliding fitted to a fixed side template formed with a cavity, via an inclined surface, so as to be movable with respect to each other in mold opening and clamping directions; and a movable bush that is sliding fitted to a movable mold stripper via an inclined surface, so as to be movable with respect to each other in mold opening and clamping directions. A plurality of air blowing circuits are formed in the fixed bush and the movable bush, and at the time of mold opening, a small gap is formed between the inclined surfaces, and air (warm air) is blown from the small gap towards an extension portion of a molded product so as to give mold release. High quality injection molded products can be molded without using any hazardous mold release agents.
    • 本发明的注射成型用模具装置包括:固定衬套,其经由倾斜表面滑动配合到形成有空腔的固定侧模板,以便能够在模具打开和夹紧方向上相对于彼此移动; 以及可移动衬套,其通过倾斜表面滑动地配合到可移动的模具剥离器,以便在模具打开和夹紧方向上可相对于彼此移动。 在固定衬套和可动衬套中形成多个送风回路,在开模时,在倾斜面之间形成有小的间隙,空气(暖气)从小间隙吹向延伸部 模制产品的一部分以便脱模。 高品质注塑产品可以模制而不使用任何有害的脱模剂。
    • 46. 发明申请
    • Mold apparatus for injection molding
    • 注塑成型设备
    • US20070141193A1
    • 2007-06-21
    • US11638231
    • 2006-12-13
    • Masao Suga
    • Masao Suga
    • B29C45/40
    • B29C45/43B29L2031/265
    • A mold apparatus for injection molding of the invention comprises: a fixed bush that is sliding fitted to a fixed side template formed with a cavity, via an inclined surface, so as to be movable with respect to each other in mold opening and clamping directions; and a movable bush that is sliding fitted to a movable mold stripper via an inclined surface, so as to be movable with respect to each other in mold opening and clamping directions. A plurality of air blowing circuits are formed in the fixed bush and the movable bush, and at the time of mold opening, a small gap is formed between the inclined surfaces, and air (warm air) is blown from the small gap towards an extension portion of a molded product so as to give mold release. High quality injection molded products can be molded with high productivity and yield, without using any hazardous mold release agents at all.
    • 本发明的注射成型用模具装置包括:固定衬套,其经由倾斜表面滑动配合到形成有空腔的固定侧模板,以便能够在模具打开和夹紧方向上相对于彼此移动; 以及可移动衬套,其通过倾斜表面滑动地配合到可移动的模具剥离器,以便在模具打开和夹紧方向上可相对于彼此移动。 在固定衬套和可动衬套中形成多个送风回路,在开模时,在倾斜面之间形成有小的间隙,空气(暖风)从小间隙吹向延伸部 模制产品的一部分以便脱模。 高品质的注塑产品可以以高生产率和高产率成型,而根本不使用任何危险的脱模剂。