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公开(公告)号：US10578888B2
公开(公告)日：2020-03-03
申请号：US15539800
申请日：2015-12-28
Applicant: Tadashi Kaga , Ayumu Ito , Kazuma Kozu
Inventor： Tadashi Kaga , Ayumu Ito , Kazuma Kozu
Abstract: A technology concerning a pair of spectacle lenses for binocular vision. In each of the pair of spectacle lenses for binocular vision, when an inner horizontal direction of each of the spectacle lenses is a direction toward the nose of a user who wears the spectacle lenses, and an outer horizontal direction of the spectacle lenses is a direction toward an ear of the user, a portion for viewing an object at finite distance is provided in each of the pair of spectacle lenses for binocular vision and a shape of a base in prism is formed in the position such that a line of sight of a user viewing an object through the portion is directed to a direction that is different from a direction from the object.
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公开(公告)号：US08550622B2
公开(公告)日：2013-10-08
申请号：US13290936
申请日：2011-11-07
Applicant: Takateru Mori , Kazutoshi Kato , Ayumu Ito
Inventor： Takateru Mori , Kazutoshi Kato , Ayumu Ito
IPC: G02C7/06
Abstract: A progressive power lens including a distance portion for visual recognition of a far working distance, a near portion for visual recognition of a near working distance, and an intermediate portion provided between the distance portion and the near portion, the intermediate portion including a position of an amount of intermediate inset in which a visual line when the intermediate working distance is visually recognized passes an eyeball side surface of the progressive power lens, and addition at intermediate position for viewing an intermediate working distance smaller than the far working distance and larger than the near working distance being set to the position of the amount of intermediate inset.
Abstract translation: 一种渐进式功率透镜，包括用于远距离工作距离的视觉识别的距离部分，用于近距离工作距离的视觉识别的近部分，以及设置在所述距离部分和所述近距离部分之间的中间部分，所述中间部分包括 当视觉识别出中间工作距离时的视线的中间插入量通过渐进屈光力镜片的眼球侧表面，并且在用于观察比远距离工作距离小的中间工作距离的中间位置处的添加量大于 近工作距离被设定为中间插入量的位置。
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公开(公告)号：US20100245763A1
公开(公告)日：2010-09-30
申请号：US12749319
申请日：2010-03-29
Applicant: Toshihide SHINOHARA , Tadashi Kaga , Ayumu Ito , Moriyasu Shirayanagi
Inventor： Toshihide SHINOHARA , Tadashi Kaga , Ayumu Ito , Moriyasu Shirayanagi
IPC: G02C7/06
Abstract: A progressive power lens that prevents degradation in optical characteristics invited by deviation of a pantoscopic angle from the standard value. The lens includes an outer refractive surface and an inner refractive surface, at least one of which is a progressive surface. Because the amount and direction of aberrations generated in distance and near portions are different, correction is given to either or both of the surface powers of the outer and inner surfaces of the lens such that the distance and near portions are differently corrected.
Abstract translation: 渐进式功率透镜，防止由于俯仰角偏离标准值引起的光学特性降低。 透镜包括外折射表面和内折射表面，其中至少一个是渐进表面。 由于在距离和近部分中产生的像差的量和方向不同，因此校正透镜的外表面和内表面的表面光焦度的一个或两个，使得距离和近部分被不同地校正。
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公开(公告)号：US10578887B2
公开(公告)日：2020-03-03
申请号：US15539716
申请日：2015-12-28
Applicant: Tadashi Kaga , Ayumu Ito , Kazuma Kozu
Inventor： Tadashi Kaga , Ayumu Ito , Kazuma Kozu
Abstract: A pair of spectacle lenses for binocular vision. In each of the pair of spectacle lenses for binocular vision, when an inner horizontal direction of each of the spectacle lenses is a direction toward the nose of a user who wears the spectacle lenses, and an outer horizontal direction of each of the spectacle lenses is a direction toward an ear of the user, a portion for viewing an object at finite distance is provided and a shape of a base out prism is formed in the position such that a line of sight of a user viewing an object through the portion is directed to a direction that is different from a direction from the object.
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公开(公告)号：US10288903B2
公开(公告)日：2019-05-14
申请号：US15311571
申请日：2015-06-03
Applicant: Tadashi Kaga , Toshihide Shinohara , Ayumu Ito , Hiroshi Asami
Inventor： Tadashi Kaga , Toshihide Shinohara , Ayumu Ito , Hiroshi Asami
IPC: G02C7/06
Abstract: A progressive addition lens includes a portion having a power for viewing a near field, a portion having a power for viewing a distance field further than the near field, and an portion connecting the distance portion and the near portion. The progressive addition lens includes an aspherical object-side surface and an aspherical eyeball-side surface and is formed in rotational symmetry with respect to a center of design of the progressive addition lens. The object-side surface includes a first stable region formed in rotational symmetry with respect to the center of design and including the center of design, and an aspherical region arranged outside of the first stable region to contact the first stable region and formed in rotational symmetry with respect to the center of design. A PV value (Peak to Valley) of a mean surface refractive power in the first stable region is 0.12 D or less.
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Patent Agency Ranking
公开(公告)号：US20180157062A1
公开(公告)日：2018-06-07
申请号：US15576262
申请日：2016-05-26
Applicant: Hiroshi ASAMI , Ayumu ITO , HOYA LENS THAILAND LTD.
Inventor： Hiroshi ASAMI , Ayumu ITO
Abstract: When an addition power at a position corresponding to a fitting point within a prescription addition power is greater than a target addition power set according to a target distance, the target addition power is set as an addition power between a progression-start point and a progression-end point on a principal meridian, and in addition the average gradient of an addition power between the progression-start point and the fitting point is set to differ from an average gradient of an addition power between the fitting point and the progression-end point. When the addition power at the position corresponding to the fitting point within the prescription addition power is equal to or smaller than the target addition power, a gradient of the addition power is made constant in a partial region including at least the fitting point between the progression-start point and the progression-end point on the principal meridian.
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公开(公告)号：US08960900B2
公开(公告)日：2015-02-24
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
Abstract: A progressive-power lens has one surface which satisfies 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一个表面，其满足以下表达式CY（DP）= CT（DP）CY（P）> CT（P）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 。
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8.发明授权公开(公告)号：US08807746B2
公开(公告)日：2014-08-19
申请号：US13270154
申请日：2011-10-10
Applicant: Kazutoshi Kato , Ayumu Ito
Inventor： Kazutoshi Kato , Ayumu Ito
IPC: G02C7/06
Abstract: Spectacle lenses that allow a wearer to view an object in a more comfortable manner include a pair of lenses for the left and right eyes. The power of one of the pair of lenses is shifted toward the positive side with respect to the power of the other lens, and object-side average surface power (base curve) of the one lens is smaller than object-side average surface power (base curve) of the other lens. The power (dioptric power) is principal meridian power along a principal meridian of each of the lenses, and the base curve is in the direction along the principal meridian.
Abstract translation: 允许佩戴者以更舒适的方式观看物体的眼镜镜片包括用于左眼和右眼的一对镜片。 一对透镜中的一个的功率相对于另一透镜的光焦度向正方向移动，并且一个透镜的物体侧平均表面光焦度（基本曲线）小于物体侧平均表面光焦度 基础曲线）。 功率（屈光度）是沿着每个透镜的主子午线的主要子午线功率，并且基本曲线沿着主子午线的方向。
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9.发明授权Lens order system, lens order method, lens order program and recording medium storing the lens order program 有权镜头顺序系统，镜头顺序方法，镜头顺序程序和存储镜头顺序程序的记录介质公开(公告)号：US08082188B2
公开(公告)日：2011-12-20
申请号：US11882507
申请日：2007-08-02
Applicant: Toshihide Shinohara , Tadashi Kaga , Ayumu Ito
Inventor： Toshihide Shinohara , Tadashi Kaga , Ayumu Ito
IPC: G06Q30/00
CPC classification number: G06Q30/0603 , G06Q30/0635 , G06Q30/0637 , G06Q30/0641 , G06Q30/0643 , G06Q50/22
Abstract: A lens order system, includes: a server unit including: a data recognizer that recognizes lens design detail data on setting details of a lens; an image data recognizer that recognizes image data on an image; a lens design section that designs the lens based on the lens design detail data; an image processor that creates processed image data in which lens image data on an image of the designed lens is superposed on the image data and a superposing portion of the image data and the lens image data is image-processed to show a vision of the image data through the designed lens; and an order reception section that recognizes order data on an order of the designed lens and generates order reception data; and a terminal unit connected with the server unit in a data transmittable manner, the terminal unit including: a data acquiring section that acquires the lens design detail data; a display controller that recognizes and displays on a display the processed image data sent from the server unit; and an order section that generates the order data.
Abstract translation: 透镜订单系统包括：服务器单元，包括：数据识别器，其识别关于设置透镜细节的透镜设计细节数据; 识别图像上的图像数据的图像数据识别器; 透镜设计部分，根据透镜设计细节数据设计透镜; 创建经处理的图像数据的图像处理器，其中将设计的镜片的图像上的透镜图像数据叠加在图像数据上，并且图像数据和透镜图像数据的叠加部分被图像处理以显示图像的视觉 数据通过设计的镜头; 以及订单接收部，其基于所设计的镜片的顺序识别订单数据，并生成订单接收数据; 以及以数据可传输方式与所述服务器单元连接的终端单元，所述终端单元包括：数据获取部，其获取所述透镜设计细节数据; 显示控制器，其在显示器上识别并显示从服务器单元发送的经处理的图像数据; 以及生成订单数据的订单部分。
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公开(公告)号：US07874673B2
公开(公告)日：2011-01-25
申请号：US12749319
申请日：2010-03-29
Applicant: Toshihide Shinohara , Tadashi Kaga , Ayumu Ito , Moriyasu Shirayanagi
Inventor： Toshihide Shinohara , Tadashi Kaga , Ayumu Ito , Moriyasu Shirayanagi
IPC: G02C7/06
Abstract: A progressive power lens that prevents degradation in optical characteristics invited by deviation of a pantoscopic angle from the standard value. The lens includes an outer refractive surface and an inner refractive surface, at least one of which is a progressive surface. Because the amount and direction of aberrations generated in distance and near portions are different, correction is given to either or both of the surface powers of the outer and inner surfaces of the lens such that the distance and near portions are differently corrected.
Abstract translation: 渐进式功率透镜，防止由于俯仰角偏离标准值引起的光学特性降低。 透镜包括外折射表面和内折射表面，其中至少一个是渐进表面。 由于在距离和近部分中产生的像差的量和方向不同，因此校正透镜的外表面和内表面的表面光焦度的一个或两个，使得距离和近部分被不同地校正。
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