公开(公告)号：US20120229757A1

公开(公告)日：2012-09-13

申请号：US13414331

申请日：2012-03-07

Applicant: Kazutoshi KATO ,  Yohei SUZUKI

Inventor： Kazutoshi KATO ,  Yohei SUZUKI

IPC: G02C7/06

CPC classification number: G02C7/068 ,  G02C2202/08

Abstract: A progressive-power lens having an eyeball-side surface including a distance portion and a near portion having different values of dioptric power and an intermediate portion that connects the distance portion and the near portion to each other, and an object-side surface including a spherical first region having a first curvature and extending along a principal meridian, a spherical second region having a second curvature equal to the first curvature and facing the distance portion, and a third region located outside the first region and below the second region and having a third curvature smaller than the first curvature.

Abstract translation: 一种渐进屈光力透镜，其具有包括距离部分和具有不同的屈光度值的近部分的眼球侧表面和将距离部分和近部分彼此连接的中间部分，以及包括 具有第一曲率并且沿着主子午线延伸的球形第一区域，具有等于第一曲率的第二曲率并且面向距离部分的球形第二区域，以及位于第一区域外部且位于第二区域下方的第三区域，并且具有 第三曲率小于第一曲率。

公开(公告)号：US20120229756A1

公开(公告)日：2012-09-13

申请号：US13414260

申请日：2012-03-07

Applicant: Kazutoshi KATO ,  Yohei SUZUKI ,  Ayumu ITO ,  Toshihide SHINOHARA ,  Tadashi KAGA

Inventor： Kazutoshi KATO ,  Yohei SUZUKI ,  Ayumu ITO ,  Toshihide SHINOHARA ,  Tadashi KAGA

IPC: G02C7/06

CPC classification number: G02C7/068 ,  G02C7/063

Abstract: A progressive-power lens has one surface which satisifies the following expressions CY(DP)=CT(DP) CY(P)>CT(P) where CT(DP) denotes a vertical direction curvature at the distance reference point, CY(DP) denotes a horizontal direction curvature, CY(P) denotes a horizontal direction curvature at a point on the principal meridian which is located further on the near portion than the progressive start point, and CT(P) denotes a vertical direction curvature at the point.

Abstract translation: 渐进屈光力透镜具有满足以下表达式CY（DP）= CT（DP）CY（P）> CT（P）的一个表面，其中CT（DP）表示距离参考点处的垂直方向曲率，CY ）表示水平方向曲率，CY（P）表示位于比渐进起始点近的部分的主子午线上的点处的水平方向曲率，CT（P）表示在该点上的垂直方向曲率 。

公开(公告)号：US20120229755A1

公开(公告)日：2012-09-13

申请号：US13414214

申请日：2012-03-07

Applicant: Kazutoshi KATO ,  Yohei SUZUKI ,  Ayumu ITO ,  Toshihide SHINOHARA ,  Tadashi KAGA

Inventor： Kazutoshi KATO ,  Yohei SUZUKI ,  Ayumu ITO ,  Toshihide SHINOHARA ,  Tadashi KAGA

IPC: G02C7/06

CPC classification number: G02C7/068

Abstract: A progressive-power lens has one surface which satisfies the following expressions CY(DP)=CT(DP) CY(P)

Abstract translation: 渐进屈光力透镜具有一个表面，其满足以下表达式CY（DP）= CT（DP）CY（P）

公开(公告)号：US20120218510A1

公开(公告)日：2012-08-30

申请号：US13403895

申请日：2012-02-23

Applicant: Kazutoshi KATO ,  Yohei SUZUKI

Inventor： Kazutoshi KATO ,  Yohei SUZUKI

IPC: G02C7/06

CPC classification number: G02C7/068 ,  G02C7/027 ,  G02C2202/08

Abstract: A progressive-power lens includes an eyeball-side surface including a distance portion and a near portion having different values of dioptric power. An intermediate portion connects the distance portion and the near portion to each other. An object-side surface of the progressive-power lens includes a first region extending along a principal meridian and having a spherical shape having first curvature, a second region facing the distance portion and having a spherical shape having second curvature equal to the first curvature, and a third region located outside the first region and below the second region and having third curvature greater than the first curvature.

Abstract translation: 渐进屈光力镜片包括眼球侧表面，其包括距离部分和具有不同的屈光度值的近部分。 中间部分将距离部分和近部分彼此连接。 渐进屈光力透镜的物体侧表面包括沿着主子午线延伸并具有第一曲率的球形的第一区域，与距离部分相对的第二区域，具有等于第一曲率的第二曲率的球形， 以及第三区域，其位于第一区域的外部并且位于第二区域的下方，并且具有大于第一曲率的第三曲率。

公开(公告)号：US20110116038A1

公开(公告)日：2011-05-19

申请号：US12913656

申请日：2010-10-27

Applicant: Yohei SUZUKI

Inventor： Yohei SUZUKI

IPC: G02C7/02

CPC classification number: G02C7/063 ,  G02C7/027

Abstract: A method for designing an eyeglass lens includes: a basic value calculation step of determining a basic visualizing action index representing a visualizing action taken when a person who wears no eyeglasses or single-vision lenses looks at an object; a progressive value calculation step of determining a progressive visualizing action index representing a visualizing action taken when the person who wears reference progressive addition lenses looks at the object; and a lens designing step of enlarging the field of view as compared with that of the reference progressive addition lenses when the progressive visualizing action index shows greater head movement than the basic visualizing action index does, whereas enlarging an aberration region as compared with that of the reference progressive addition lenses when the progressive visualizing action index shows smaller head movement than the basic visualizing action index does.

Abstract translation: 一种设计眼镜镜片的方法，包括：基本值计算步骤，确定表示当不佩戴眼镜或单眼镜片的人对物体进行观察时所采取的可视化动作的基本可视化动作指标; 渐进值计算步骤，用于确定表示当佩戴参考渐进加成镜头的人对该物体进行观察时所采取的可视化动作的渐进可视化动作指数; 以及当渐进式可视化动作指标表现出比基本可视化动作指标大的头部运动时，与参考渐进折射透镜相比，放大视野的透镜设计步骤，而将像差区域与 当渐进可视化动作指标显示比基本可视化动作指标小的头部动作时，参考渐进附加镜片。

公开(公告)号：US20100214531A1

公开(公告)日：2010-08-26

申请号：US12639815

申请日：2009-12-16

Applicant: Yohei SUZUKI

Inventor： Yohei SUZUKI

IPC: G02C7/02

CPC classification number: G02C7/063 ,  G02C7/027 ,  G02C7/061

Abstract: A design method of a spectacle lens, includes: measuring an angle formed by a direction of a head of a person seeing the front without lens and a direction of the head of the person seeing an object located in a direction angled to the front direction of the person without lens to calculate a visual action index Mn according to the following equation (1) as an initial value; temporarily designing a spectacle lens based on the visual action index; and simulating visual action of the person wearing the temporarily designed spectacle lens and correcting the visual action index based on the simulation result M n = β n α n ( 1 ) wherein αn is an angle formed by the front direction of the person and a direction in which the object actually exists, βn is a rotation angle of the head of the person seeing the object without lens, and n represents the object.

Abstract translation: 眼镜透镜的设计方法包括：测量由透镜前方观察人的头部的方向所形成的角度，以及观察位于与前方方向成角度的方向的人的头部的方向 没有透镜的人根据以下等式（1）计算视觉动作指数Mn作为初始值; 根据视觉动作指标临时设计眼镜片; 并模拟佩戴临时设计的眼镜镜片的人的视觉动作，并根据模拟结果M n =＆bgr校正视觉动作指标; nαn（1）其中αn是由人的正面方向和物体实际存在的方向形成的角度，＆n; n是观察没有透镜的物体的人的头部的旋转角度，n 代表物体。

公开(公告)号：US20110317127A1

公开(公告)日：2011-12-29

申请号：US13157049

申请日：2011-06-09

Applicant: Yohei SUZUKI ,  Tadashi KAGA

Inventor： Yohei SUZUKI ,  Tadashi KAGA

IPC: G02C7/06

CPC classification number: G02C7/068 ,  G02C7/061

Abstract: A progressive power eyeglass lens includes an object side surface that includes a first progressive surface, an eyeball side surface that includes a second progressive surface, and a pair of points that is passed by a light beam passing through a rotation center of an eyeball of an eyeglasses wearer, the pair of points including a first point that exists on a principal meridian on the eyeball side surface between a progressive start point to a progressive end point, and a second point that exists on a principal meridian on the object side surface.

Abstract translation: 渐进式眼镜镜片包括物体侧表面，该物体侧表面包括第一渐进表面，包括第二渐进表面的眼球侧表面和通过穿过眼球的旋转中心的光束的一对点 所述一对点包括存在于渐进式起点至渐进端点之间的眼球侧表面上的主子午线上的第一点和存在于物体侧表面上的主子午线上的第二点。

公开(公告)号：US20110222019A1

公开(公告)日：2011-09-15

申请号：US13041147

申请日：2011-03-04

Applicant: Yohei SUZUKI ,  Takateru MORI ,  Ayumu ITO

Inventor： Yohei SUZUKI ,  Takateru MORI ,  Ayumu ITO

IPC: G02C7/06 ,  G06F17/50

CPC classification number: G02C7/066 ,  G02C7/024 ,  G02C7/025

Abstract: A progressive-lens designing system includes a manufacturer-side terminal installed in a lens manufacturer connected to a shop-side terminal installed in a spectacle shop or any other location via a network. The manufacturer-side terminal includes an optimization coefficient setting section that uses a variety of data received from the shop-side terminal to set an optimization coefficient for each target object in specific work, a dioptric power computing section that computes target dioptric power for each target object, a lens designing section that performs lens design, and an order processing section that performs order processing when receiving an order placed from the shop-side terminal.

Abstract translation: 渐进透镜设计系统包括安装在透镜制造商中的制造商侧端子，其连接到安装在眼镜店或通过网络的任何其它位置的商店侧终端。 制造商侧终端包括：优化系数设定部，其使用从店侧终端接收的各种数据，在特定工作中设定每个目标对象的优化系数;计算每个目标的目标度数的屈光度计算部 物体，进行透镜设计的透镜设计部，以及当从商店侧终端接收到订单时执行订单处理的订单处理部。

公开(公告)号：US20110211159A1

公开(公告)日：2011-09-01

申请号：US13034561

申请日：2011-02-24

Applicant: Yohei SUZUKI

Inventor： Yohei SUZUKI

IPC: G02C7/06

CPC classification number: G02C7/061 ,  G02C7/027 ,  G02C7/065

Abstract: A spectacle lens includes: a near region corresponding to near vision, wherein a spherical equivalent power at a point located on a principal line of fixation in the near region is larger than the spherical equivalent power in a region away from the point toward the nose, in a horizontal direction with reference to a spectacle wearer but smaller than the spherical equivalent power in a region away from the point toward the ear in the horizontal direction.

Abstract translation: 眼镜镜片包括：对应于近视力的近区域，其中位于近区域的固定主线上的点处的球面等效功率大于远离点朝向鼻子的区域中的球面当量功率， 在水平方向上，相对于眼镜佩戴者而言，在水平方向上远离朝向耳朵的区域的区域中小于球面等效功率。