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    • 3. 发明授权
    • Method for designing spectacle lenses
    • 眼镜镜片设计方法
    • US08985766B2
    • 2015-03-24
    • US12998182
    • 2009-09-23
    • Masaya SuzukiMizuki NagaeTakashi Kuramata
    • Masaya SuzukiMizuki NagaeTakashi Kuramata
    • G02C3/00G02C7/06G02C7/02
    • G02C7/061G02C7/027
    • A plurality of to-be-evaluated lenses that differ in lens surface design from one another is prepared in an evaluation-value calculating step. Thereafter, a subject's predetermined biological information, e.g., brain waves, is measured for each of the to-be-evaluated lenses by allowing the subject to wear each of the lenses, and an evaluation value for each of the lenses is calculated relative to a predetermined index in the brain waves, for example, relative to a “state of being under stress.” Thereafter, a correlation between the calculated evaluation value and a lens surface shape is calculated as an index characteristic in a lens-surface-shape determining step. Thereafter, a lens surface shape of a suitable spectacle lens in the index is determined based on the index characteristic, and the lens surface shape is fed back as a shape of a to-be-evaluated lens of the evaluation-value calculating step.
    • 在评估值计算步骤中准备多个在透镜表面设计上彼此不同的待评估透镜。 此后,通过允许对象佩戴每个透镜来测量被摄体预定的生物信息,例如脑电波,以评估每个待评估的透镜,并且相对于每个透镜计算每个透镜的评估值 例如相对于“应力状态”的脑波中的预定指标,然后计算出所计算的评价值与透镜面形状之间的相关关系,作为透镜面形状判定步骤中的指标特性 。 此后,基于折射率特性确定索引中的合适的眼镜镜片的镜片表面形状,并且将镜片表面形状作为评估值计算步骤的待评估镜片的形状反馈。
    • 4. 发明申请
    • METHOD FOR DESIGNING SPECTACLE LENSES
    • 设计透镜的方法
    • US20110170058A1
    • 2011-07-14
    • US12998182
    • 2009-09-23
    • Masaya SuzukiMizuki NagaeTakashi Kuramata
    • Masaya SuzukiMizuki NagaeTakashi Kuramata
    • G02C7/02
    • G02C7/061G02C7/027
    • A plurality of to-be-evaluated lenses that differ in lens surface design from one another is prepared in an evaluation-value calculating step. Thereafter, a subject's predetermined biological information, e.g., brain waves, is measured for each of the to-be-evaluated lenses by allowing the subject to wear each of the lenses, and an evaluation value for each of the lenses is calculated relative to a predetermined index in the brain waves, for example, relative to a “state of being under stress.” Thereafter, a correlation between the calculated evaluation value and a lens surface shape is calculated as an index characteristic in a lens-surface-shape determining step. Thereafter, a lens surface shape of a suitable spectacle lens in the index is determined based on the index characteristic, and the lens surface shape is fed back as a shape of a to-be-evaluated lens of the evaluation-value calculating step.
    • 在评估值计算步骤中准备多个在透镜表面设计上彼此不同的待评估透镜。 此后,通过允许对象佩戴每个透镜来测量被摄体预定的生物信息,例如脑电波,以评估每个待评估的透镜,并且相对于每个透镜计算每个透镜的评估值 例如相对于“应力状态”的脑波中的预定指标,然后计算出所计算的评价值与透镜面形状之间的相关关系,作为透镜面形状判定步骤中的指标特性 。 此后,基于折射率特性确定索引中的合适的眼镜镜片的镜片表面形状,并且将镜片表面形状作为评估值计算步骤的待评估镜片的形状反馈。