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    • 1. 发明授权
    • Spectacle lens supply system, spectacle wearing parameter measurement apparatus, spectacle wearing test system, spectacle lens, and spectacle
    • 眼镜镜片供应系统,眼镜佩戴参数测量仪,眼镜佩戴测试系统,眼镜镜片和眼镜
    • US07441895B2
    • 2008-10-28
    • US10581966
    • 2005-03-25
    • Hisanori AkiyamaMasahiro JinboYasunori Ueno
    • Hisanori AkiyamaMasahiro JinboYasunori Ueno
    • A61B3/14
    • G02C13/003A61B3/10A61B3/112G02C13/005
    • Aims to enable to supply an optimal and dedicated spectacle lens or spectacle for each spectacle wearer, and also to verify a spectacle wearing state appropriately.A spectacle wearing parameter measurement system, sets a spectacle wearer to be in a distance vision state or a near vision state in which, in the near vision state, at least, one of an eyeball rotation angle and a near vision target distance is changeable optionally; takes an image of the spectacle wearer set in the distance vision state or near vision state by an image pickup device; imports the image; and measures and calculates a spectacle wearing parameter based on the image. A server computer of a factory received the image uses the image data to manufacture a spectacle lens or a spectacle. Further, a spectacle wearing test system verifies whether or not a spectacle wearing state is appropriate based on a figure obtained by a comparison comparing a spectacle wearing parameter measured at present time after manufacturing the spectacle and the spectacle wearing parameter before manufacturing the spectacle.
    • 旨在为每个眼镜佩戴者提供最佳和专用的眼镜镜片或眼镜,并且还适当地验证眼镜佩戴状态。 一种眼镜佩戴参数测量系统,将眼镜佩戴者设置在距离视觉状态或近视觉状态,其中在近视觉状态下,眼球旋转角度和近视力目标距离中的至少一个可选地是可变的 ; 通过图像拾取装置将眼镜佩戴者的图像置于距离视觉状态或近视觉状态; 进口图像; 并根据图像测量和计算眼镜佩戴参数。 接收图像的工厂的服务器计算机使用图像数据来制造眼镜镜片或眼镜。 此外,眼镜佩戴测试系统基于通过比较比较在制造眼镜之后当前测量的眼镜佩戴参数和制造眼镜之前的眼镜佩戴参数而获得的图形来验证眼镜佩戴状态是否合适。
    • 2. 发明申请
    • Spectacle lens supply system, spectacle wearing parameter measurement apparatus, spectacle wearing test system, spectacle lens, and spectacle
    • 眼镜镜片供应系统,眼镜佩戴参数测量仪,眼镜佩戴测试系统,眼镜镜片和眼镜
    • US20070118428A1
    • 2007-05-24
    • US10581966
    • 2005-03-25
    • Hisanori AkiyamaMasahiro JinboYasunori Ueno
    • Hisanori AkiyamaMasahiro JinboYasunori Ueno
    • G06Q30/00
    • G02C13/003A61B3/10A61B3/112G02C13/005
    • Aims to enable to supply an optimal and dedicated spectacle lens or spectacle for each spectacle wearer, and also to verify a spectacle wearing state appropriately. A spectacle wearing parameter measurement system, sets a spectacle wearer to be in a distance vision state or a near vision state in which, in the near vision state, at least, one of an eyeball rotation angle and a near vision target distance is changeable optionally; takes an image of the spectacle wearer set in the distance vision state or near vision state by an image pickup device; imports the image; and measures and calculates a spectacle wearing parameter based on the image. A server computer of a factory received the image uses the image data to manufacture a spectacle lens or a spectacle. Further, a spectacle wearing test system verifies whether or not a spectacle wearing state is appropriate based on a figure obtained by a comparison comparing a spectacle wearing parameter measured at present time after manufacturing the spectacle and the spectacle wearing parameter before manufacturing the spectacle.
    • 旨在为每个眼镜佩戴者提供最佳和专用的眼镜镜片或眼镜,并且还适当地验证眼镜佩戴状态。 一种眼镜佩戴参数测量系统,将眼镜佩戴者设置在距离视觉状态或近视觉状态,其中在近视觉状态下,眼球旋转角度和近视力目标距离中的至少一个可选地是可变的 ; 通过图像拾取装置将眼镜佩戴者的图像置于距离视觉状态或近视觉状态; 进口图像; 并根据图像测量和计算眼镜佩戴参数。 接收图像的工厂的服务器计算机使用图像数据来制造眼镜镜片或眼镜。 此外,眼镜佩戴测试系统基于通过比较比较在制造眼镜之后当前测量的眼镜佩戴参数和制造眼镜之前的眼镜佩戴参数而获得的图形来验证眼镜佩戴状态是否合适。
    • 3. 发明授权
    • Eye examination apparatus, method for manufacturing spectacle lens, spectacle lens, method for manufacturing multifocal eyeglasses, and multifocal eyeglasses
    • 眼科检查仪器,眼镜镜片制造方法,眼镜镜片,多焦点眼镜制造方法及多焦点眼镜
    • US08262225B2
    • 2012-09-11
    • US13018541
    • 2011-02-01
    • Yasunori UenoKenichi TakahashiNorikazu Hamanaka
    • Yasunori UenoKenichi TakahashiNorikazu Hamanaka
    • A61B3/02A61B3/00
    • A61B3/1035A61B3/103
    • An eye examination apparatus includes an accommodation power acquisition unit, a corrected accommodation power calculation unit, a drive unit and an accommodative microfluctuation measurement unit. The accommodation power acquisition unit acquires an accommodation power which is determined from a difference between a near point and a distant point of an examined eye. The corrected accommodation power calculation unit calculates an integrated value of the accommodation power and a correction coefficient. The drive unit drives a vision target in a direction of an optical axis of the examined eye. The accommodative microfluctuation measurement unit controls the drive unit to cause the vision target to be arranged onto a corrected accommodation position corresponding to the integrated value, such that the accommodative microfluctuation measurement unit measures an eye accommodation function based on a frequency of appearance of a high frequency component representative of ciliary body accommodative microfluctuation.
    • 眼睛检查装置包括调节电力获取单元,校正调节力计算单元,驱动单元和调节微调测量单元。 调节力获取单元获取由检查眼睛的近点和远点之间的差确定的调节力。 校正调节力计算单元计算调节力和校正系数的积分值。 驱动单元沿被检眼的光轴的方向驱动视觉目标。 调节微量测量单元控制驱动单元以使视觉目标被布置在对应于积分值的校正的调节位置上,使得调节微调测量单元基于高频出现的频率来测量眼睛调节功能 代表睫状体调节性微血管的成分。
    • 4. 发明申请
    • EYE EXAMINATION APPARATUS, METHOD FOR MANUFACTURING SPECTACLE LENS, SPECTACLE LENS, METHOD FOR MANUFACTURING MULTIFOCAL EYEGLASSES, AND MULTIFOCAL EYEGLASSES
    • 眼睛检查装置,用于制造眼镜片的镜片,镜片镜片,制造多镜片眼镜的方法和多眼镜片
    • US20110187996A1
    • 2011-08-04
    • US13018541
    • 2011-02-01
    • Yasunori UenoKenichi TakahashiNorikazu Hamanaka
    • Yasunori UenoKenichi TakahashiNorikazu Hamanaka
    • A61B3/09G02C7/06
    • A61B3/1035A61B3/103
    • An eye examination apparatus includes an accommodation power acquisition unit, a corrected accommodation power calculation unit, a drive unit and an accommodative microfluctuation measurement unit. The accommodation power acquisition unit acquires an accommodation power which is determined from a difference between a near point and a distant point of an examined eye. The corrected accommodation power calculation unit calculates an integrated value of the accommodation power and a correction coefficient. The drive unit drives a vision target in a direction of an optical axis of the examined eye. The accommodative microfluctuation measurement unit controls the drive unit to cause the vision target to be arranged onto a corrected accommodation position corresponding to the integrated value, such that the accommodative microfluctuation measurement unit measures an eye accommodation function based on a frequency of appearance of a high frequency component representative of ciliary body accommodative microfluctuation.
    • 眼睛检查装置包括调节电力获取单元,校正调节力计算单元,驱动单元和调节微调测量单元。 调节力获取单元获取由检查眼睛的近点和远点之间的差确定的调节力。 校正调节力计算单元计算调节力和校正系数的积分值。 驱动单元沿被检眼的光轴的方向驱动视觉目标。 调节微量测量单元控制驱动单元以使视觉目标被布置在对应于积分值的校正调节位置上,使得调节微调测量单元基于高频出现的频率来测量眼睛调节功能 代表睫状体调节性微血管的成分。
    • 7. 发明授权
    • Apparatus for measuring refractive power and radius of curvature of a
lens
    • 用于测量透镜的屈光力和曲率半径的装置
    • US5742381A
    • 1998-04-21
    • US739270
    • 1996-10-29
    • Yasunori Ueno
    • Yasunori Ueno
    • G01B11/24G01B11/255G01M11/00G01M11/02G02C7/02G01B9/00
    • G01M11/0264G01B11/255G01M11/0228
    • Apparatus and methods for measuring refractive power and radius of curvature of a lens are disclosed. The apparatus comprises a refractive-power measurement subsystem in combination with a curvature-radius measurement subsystem. Each subsystem has its own optical axis and includes at least two point sources of light symmetrically situated relative to the respective optical axis in a plane perpendicular to the axis. Light fluxes from the light sources pass through or reflect from, respectively, the subject lens and impinge on a light-position sensor such as a CCD. The optical axes are preferably separate but become coaxial before reaching the light-position sensor. The refractive-index measurement subsystem senses the positions of images of the light sources on the light-position sensor as affected by refraction of light fluxes passing through the subject lens relative to positions of images obtained with no lens is being measured. The curvature-radius measurement subsystem senses the positions of images of the light sources as affected by reflection of light fluxes from the lens surface relative to positions of images obtained when the surface is planar.
    • 公开了用于测量透镜的屈光力和曲率半径的装置和方法。 该装置包括与曲率半径测量子系统组合的折射率测量子系统。 每个子系统具有其自己的光轴并且包括在垂直于轴线的平面中相对于相应光轴对称地定位的至少两个点光源。 来自光源的光通量分别穿过或者从目镜透镜反射并撞击在诸如CCD的光位置传感器上。 光轴优选是分开的,但在到达光位置传感器之前变得同轴。 折射率测量子系统检测光源位置传感器上的光源的图像的位置,其影响相对于无透镜获得的图像的位置而穿过被摄体透镜的光束的折射。 曲率半径测量子系统感测光源的图像的位置受到来自透镜表面的光束的反射相对于当表面是平面时获得的图像的位置的影响。
    • 8. 发明授权
    • Apparatus including waveform rectifying means and method for eye
examination
    • 装置包括波形整流装置和眼睛检查方法
    • US5694198A
    • 1997-12-02
    • US658232
    • 1996-06-04
    • Yasunori Ueno
    • Yasunori Ueno
    • A61B3/103A61B3/10A61B3/14
    • A61B3/103
    • An eye examination apparatus enables the examination of a condition of an eye (e.g., the refractive power of an eye, the focus state of the apparatus on the eye) being examined with high precision even when there is a partial obstruction such as a partial crystalline lens cloudiness or partial vitreum cloudiness in the eyeball of the eye. A light projecting optical system projects light (an image) onto a fundus of the eye being examined. A light-receiving element receives the light (the image) reflected from the eye fundus and outputs a waveform representative of the received reflected light. A waveform rectifying device rectifies the output waveform from the light-receiving element by correcting a disorder of the light-receiving element output waveform caused by partial obstruction in the eyeball or the like when such a disorder is determined to be present. The condition (e.g., refractive power, the focus states, etc.) of the partially obstructed eye is then determined using the rectified waveform from the waveform rectifying device. The eye examining device can further include an illuminating optical system that emits illuminating light on the eye fundus and a photographic optical system for photographing or observing the eye fundus illuminated by the illuminating optical system.
    • 眼睛检查装置能够以高精度检查眼睛的状况(例如,眼睛的屈光力,眼睛的装置的聚焦状态),即使当局部阻塞如部分结晶 眼睛眼球中的晶状体浑浊或部分玻璃体混浊。 光投影光学系统将光(图像)投射到被检眼的眼底上。 光接收元件接收从眼底反射的光(图像),并输出表示所接收的反射光的波形。 波形整流装置通过校正当确定存在这种障碍时通过眼球等中的部分阻塞引起的光接收元件输出波形的紊乱,来对来自光接收元件的输出波形进行整流。 然后使用来自波形整流装置的整流波形来确定部分阻塞的眼睛的状况(例如,屈光力,焦点状态等)。 眼睛检查装置还可以包括在眼底发射照明光的照明光学系统和用于拍摄或观察由照明光学系统照明的眼底的摄影光学系统。
    • 9. 发明授权
    • Eyepiece
    • 目镜
    • US5557463A
    • 1996-09-17
    • US276713
    • 1994-07-18
    • Yasunori Ueno
    • Yasunori Ueno
    • G02B13/18G02B25/00
    • G02B25/001
    • An eyepiece capable of compensating, various aberrations despite its simple construction including a relatively small number of lenses. The eyepiece includes, in the order from an eyepoint side, a first lens group of a positive refractive power composed of a single positive lens and a second lens group of a positive refractive power composed of a cemented lens of a positive lens and a negative lens, and the positive lens of the first lens group has at least one of its lens surfaces formed into an aspherical surface shape. The radius of curvature at the peripheral portion of the aspherical surface is greater than the radius of curvature at the apex portion of the aspherical surface.
    • 尽管其简单的结构包括相对较少数量的镜头,但能够补偿各种像差的目镜。 该目镜以从眼点侧开始的顺序包括由正透镜组成的正屈光力的第一透镜组和由正透镜和负透镜的胶合透镜构成的正折光力的第二透镜组 并且第一透镜组的正透镜的至少一个透镜表面形成为非球面形状。 非球面周边部分的曲率半径大于非球面顶点部分的曲率半径。
    • 10. 发明授权
    • Ophthalmic lens having a negative refractive power
    • 具有负屈光力的眼科镜片
    • US5550600A
    • 1996-08-27
    • US472924
    • 1995-06-07
    • Yasunori Ueno
    • Yasunori Ueno
    • G02B9/02G02C7/02
    • G02C7/02
    • An aspherical ophthalmic lens having a negative refractive power, an axis of symmetry and a periphery includes front and rear refractive surfaces. The front refractive surface has a meridional plane and a sagittal plane that intersects the meridional plane. The sagittal plane has a sagittal plane curvature of .rho..sub.s, and the meridional plane has a meridional plane curvature of .rho..sub.m. A curvature difference Z, defined as Z=.rho..sub.m -.rho..sub.s, increases over a range of at least approximately 20 mm in a direction from the axis of symmetry toward the periphery. As a result, a thinner and flatter lens having superior optical performance is provided.
    • 具有负屈光力,对称轴和周边的非球面眼镜包括前折射表面和后折射表面。 前折射面具有子午面和与子午面相交的矢状平面。 矢状面具有rho s的矢状平面曲率,子午平面具有纵轴的子午平面曲率。 定义为Z = rho m-rho s的曲率差Z在从对称轴向周边的方向上的至少约20mm的范围内增加。 结果,提供了具有优异的光学性能的更薄且更平坦的透镜。