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1. 发明申请

US20100271590A1 PAIR OF PROGRESSIVE POWER LENS AND METHOD FOR DESIGNING SAME 有权
标题翻译：渐进功率透镜配对及其设计方法
公开(公告)号：US20100271590A1
公开(公告)日：2010-10-28
申请号：US12734718
申请日：2008-12-03
申请人： Akira Kitani , Takashi Hatanaka , Yoshihiro Kikuchi , Hua Qi
发明人： Akira Kitani , Takashi Hatanaka , Yoshihiro Kikuchi , Hua Qi
IPC分类号： G02C7/06
CPC分类号： G02C7/061 , G02C7/025 , G02C7/027 , G02C7/028 , G02C7/068
摘要： An object is to reduce the inconvenience given to the binocular vision function when wearing and using spectacles making use of a pair of progressive power lenses having different distance dioptric power for right and left. For this reason, the present invention associates, in a pair of progressive power lenses corresponding to the right and left eyes, an average dioptric power distribution and an astigmatism distribution determined from prescribed dioptric power and a wear state of one of the progressive power lenses with an average dioptric power distribution and an astigmatism distribution determined from prescribed dioptric power and a wear state of the other progressive power lens, and thereby average dioptric power distributions and astigmatism distributions of the respective progressive power lenses are changed.6
摘要翻译：本发明的目的是减少佩戴时使用双眼视力功能的不便，并且使用使用具有左右不同距离度数的一对渐进屈光力镜片的眼镜。为此，本发明在对应于右眼和左眼的一对渐进屈光力镜片中，将从规定的屈光度确定的平均度数分布和像散分布与一个渐进屈光力镜片的磨损状态相关联，根据规定的屈光度和其他渐进屈光力镜片的磨损状态确定的平均度数分布和像散分布，从而改变各渐进屈光力镜片的平均度数分布和像散分布。 6

2. 发明授权

US08162478B2 Pair of progressive power lens and method for designing same 有权
标题翻译：一对渐进屈光力镜片及其设计方法
公开(公告)号：US08162478B2
公开(公告)日：2012-04-24
申请号：US12734718
申请日：2008-12-03
申请人： Akira Kitani , Takashi Hatanaka , Yoshihiro Kikuchi , Hua Qi
发明人： Akira Kitani , Takashi Hatanaka , Yoshihiro Kikuchi , Hua Qi
IPC分类号： G02C7/06
CPC分类号： G02C7/061 , G02C7/025 , G02C7/027 , G02C7/028 , G02C7/068
摘要： An object is to reduce the inconvenience given to the binocular vision function when wearing and using spectacles making use of a pair of progressive power lenses having different distance dioptric power for right and left. For this reason, the present invention associates, in a pair of progressive power lenses corresponding to the right and left eyes, an average dioptric power distribution and an astigmatism distribution determined from prescribed dioptric power and a wear state of one of the progressive power lenses with an average dioptric power distribution and an astigmatism distribution determined from prescribed dioptric power and a wear state of the other progressive power lens, and thereby average dioptric power distributions and astigmatism distributions of the respective progressive power lenses are changed.
摘要翻译：本发明的目的是减少佩戴时使用双眼视力功能的不便，并且使用使用具有左右不同距离度数的一对渐进屈光力镜片的眼镜。为此，本发明在对应于右眼和左眼的一对渐进屈光力镜片中，将从规定的屈光度确定的平均度数分布和像散分布与一个渐进屈光力镜片的磨损状态相关联，根据规定的屈光度和其他渐进屈光力镜片的磨损状态确定的平均度数分布和像散分布，从而改变各渐进屈光力镜片的平均度数分布和像散分布。

3. 发明授权

US07118215B2 Method for determining optical value of lens of eyeglasses, process for producing lens of eyeglasses, lens of eyeglasses and its ordering/ordr receiving system 有权
标题翻译：用于确定眼镜透镜的光学值的方法，眼镜镜片的制造方法，眼镜镜片及其排序/接收系统
公开(公告)号：US07118215B2
公开(公告)日：2006-10-10
申请号：US10486720
申请日：2003-10-07
申请人： Hua Qi , Takashi Hatanaka
发明人： Hua Qi , Takashi Hatanaka
IPC分类号： G02B7/02
CPC分类号： A61B3/1015 , A61B3/04 , A61B3/103 , G02C7/02 , G02C7/027 , G02C7/061 , G02C13/003
摘要： A spectacle lens optical value determining method, a spectacle lens manufacturing method, a spectacle lens, and an order placing/receiving system of the same, which enable minimization of “sway” and “distortion” that one feels when wearing spectacles, are provided. An optical value of a spectacle lens is selected and determined so that a wavefront entering an eye of a subject at the time of optometry and a wavefront entering the eye when the subject wears the spectacle lens and views an object coincide with or are approximate to each other.
摘要翻译：提供了一种眼镜镜片光学值确定方法，眼镜镜片制造方法，眼镜镜片及其顺序放置/接收系统，其能够最小化佩戴眼镜时感觉到的“摆动”和“变形”。选择和确定眼镜镜片的光学值，使得当对象佩戴眼镜镜片并观察物体与每个眼睛一致或近似时，在验光时进入对象眼睛的波前和波前进入眼睛其他。

4. 发明授权

US06329989B1 Ocular optical system simulating method and simulating apparatus 有权
标题翻译：眼科系统模拟方法及模拟装置
公开(公告)号：US06329989B1
公开(公告)日：2001-12-11
申请号：US09415498
申请日：1999-10-12
申请人： Hua Qi , Ikuka Tanaka
发明人： Hua Qi , Ikuka Tanaka
IPC分类号： G06T1700
CPC分类号： G06T15/00 , G09B23/28
摘要： There are provided an ocular optical system simulating method and a simulating apparatus which enable simulation of how things can be seen, together with fluctuation, deformation, blur, etc., occurring when a lens system such as a progressive addition lens is worn. A rotation-based retinal image, defined as an image obtained by turning an eye-ball with respect to all object points within a field of vision and by connecting images caught at the fovea, is made. The image is made by first creating an original image having a specific angular field of vision and entering the eye having a specific rotation center point. Then, a deformed original image having deformation occurring when the original image is seen through the lens system is created by using ray tracing. A PSF on the retina of an eye-model from light from the object points of the original image in an optical system composed of the lens system and a spectacle model is determined. Next, the deformed original image and the PSF of each pixel of the original image are convoluted. The obtained rotation-based retinal image is edited further to result in a motion picture image of the rotation-based retinal image. The PSF is found by selecting sampling points on an object and the PSF other than those at the sampling points is found by using approximation methods including spline interpolation.
摘要翻译：提供了一种眼睛光学系统模拟方法和模拟装置，其能够模拟当佩戴诸如渐进式附加透镜的透镜系统时发生的事情如何，以及波动，变形，模糊等。定义为通过在视野内相对于所有物体点转动眼球并通过连接在中央凹处捕获的图像而获得的图像的旋转视网膜图像。图像通过首先创建具有特定角度视场的原始图像并进入具有特定旋转中心点的眼睛来进行。然后，通过使用光线跟踪产生具有通过透镜系统看到原始图像时发生变形的变形的原始图像。确定由透镜系统和眼镜模型构成的光学系统中的来自原始图像的物体的光的眼睛模型的视网膜上的PSF。接下来，原始图像的每个像素的变形的原始图像和PSF被卷积。获得的基于旋转的视网膜图像被进一步编辑以产生基于旋转的视网膜图像的运动图像图像。通过选择对象上的采样点来找到PSF，并通过使用包括样条插值的近似方法来找到采样点以外的PSF。

5. 发明授权

US11880094B2 Eyeglass lens 有权
公开(公告)号：US11880094B2
公开(公告)日：2024-01-23
申请号：US17255411
申请日：2019-06-27
申请人： HOYA LENS THAILAND LTD. , Hua Qi , Takako Ishizaki , Shigetoshi Kono
发明人： Hua Qi , Takako Ishizaki , Shigetoshi Kono
IPC分类号： G02C7/02 , G02B1/14
CPC分类号： G02C7/02 , G02B1/14
摘要： Provided is an eyeglass lens 1 configured to cause rays that have entered from an object-side surface 3 to be emitted from an eyeball-side surface 4, and cause the emitted rays to converge at a predetermined position A. The eyeglass lens 1 includes a lens base material 2 having a plurality of base material convex portions 6 on at least one of the object-side surface 3 and the eyeball-side surface 4, and a coating film covering the surface provided with the base material convex portions 6. The shape of convex portions present on the outermost surface of the eyeglass lens located on a side on which the base material convex portions 6 are provided is an approximate shape of the base material convex portions configured to cause rays that have entered the eyeglass lens 1 to converge at a position B that is closer to the object than the predetermined position A is.

6. 发明授权

US08779082B2 Catalyst for producing polyester and method for producing polyester 有权
标题翻译：生产聚酯的催化剂和聚酯的生产方法
公开(公告)号：US08779082B2
公开(公告)日：2014-07-15
申请号：US12086956
申请日：2006-12-21
申请人： Hua Qi , Keisuke Honda , Kunihiro Morimoto , Jun Sakamoto , Hiroji Kojima
发明人： Hua Qi , Keisuke Honda , Kunihiro Morimoto , Jun Sakamoto , Hiroji Kojima
IPC分类号： C08G63/78
CPC分类号： C08G63/85 , C08K5/098 , C08K5/526 , C08L67/02
摘要： The invention relates to an improved linear microdialysis probe comprising a continuous length of flexible tubing (1) having at least one window (4) formed therein, said window covering at least one part of the circumference of the tubing, while the remaining part forms at least one unbroken connection between a first end of said tubing and a second end of said tubing, said ends adapted to be attached to an inlet for perfusion liquid and the other end forming an outlet for the dialysate, said at least one window (4) exposing a tubular semipermeable membrane (2).
摘要翻译：本发明涉及一种改进的线性微量透析探针，其包括具有形成在其中的至少一个窗口（4）的连续长度的柔性管（1），所述窗口覆盖管道的圆周的至少一部分，而其余部分形成在所述管道的第一端和所述管道的第二端之间的至少一个不间断的连接，所述端部适于附接到用于灌注液体的入口，另一端形成用于透析液的出口，所述至少一个窗口（4）暴露管状半透膜（2）。

7. 发明授权

US5875017A Ocular optical system simulation apparatus 失效
标题翻译：眼科系统仿真装置
公开(公告)号：US5875017A
公开(公告)日：1999-02-23
申请号：US866159
申请日：1997-05-30
申请人： Kazuhiko Ohnuma , Hua Qi , Atsuo Minato
发明人： Kazuhiko Ohnuma , Hua Qi , Atsuo Minato
IPC分类号： A61B3/10 , A61F2/16 , A61B3/00
CPC分类号： A61B3/0025 , G02C7/02 , A61F2/16
摘要： An apparatus for simulating a retinal image obtained when a lens is used with a human eye. The apparatus can simulate intraocular lenses, contact lenses or eyeglass lenses. When intraocular lenses are simulated, a lens system 31 comprises photographic lenses and an intraocular lens mounting section. The intraocular lens is held within one or more liquid containing sections provided in the intraocular lens mounting section. The relative position of the photographic lenses and the intraocular lens is set by making the paraxial object point distance of a front refracting face of the intraocular lens substantially equal that calculated when the intraocular lens replaces a crystalline lens of Glustrand's ocular model. When simulating contact or eyeglass lenses, a front face of a lens disposed nearest the object in lens system 31 has substantially the same radius of curvature as that of a human cornea, and a contact lens supporting base has a shape corresponding to the conjunctiva of the eye. An image of the object 30 formed by the lens system 31 thus designed is captured by a CCD camera 32 and the image is then displayed on a display unit 33.
摘要翻译：一种用于模拟当人眼使用透镜时获得的视网膜图像的装置。该装置可以模拟眼内透镜，隐形眼镜或眼镜镜片。当模拟眼内透镜时，透镜系统31包括摄影透镜和眼内透镜安装部。眼内透镜被保持在设置在眼内透镜安装部中的一个或多个液体容纳部中。摄像透镜和眼内透镜的相对位置通过使眼内透镜的前折射面的近轴对象点距离基本上等于当眼内透镜替代格罗斯特兰眼模型的晶状体时计算出的距离来设定。当模拟接触或眼镜镜片时，透镜系统31中最接近物体的镜片的前面具有与人角膜基本相同的曲率半径，隐形眼镜支撑底座具有与眼。由这样设计的透镜系统31形成的物体30的图像由CCD照相机32捕获，然后将图像显示在显示单元33上。

8. 发明授权

US5825454A Aspherical spectacle lens 失效
标题翻译：非球面眼镜
公开(公告)号：US5825454A
公开(公告)日：1998-10-20
申请号：US782286
申请日：1997-01-13
申请人： Tetsuma Yamakaji , Hua Qi , Atsuo Minato
发明人： Tetsuma Yamakaji , Hua Qi , Atsuo Minato
IPC分类号： G02C7/02
CPC分类号： G02C7/02
摘要： An aspherical spectacle lens that has a pair of first and second refractive surfaces, one or both of which have an aspherical shape. In this lens, the first refractive surface and/or the second refractive surface is defined by the following equation: ##EQU1## where mi designates a real number which is not less than 2; n an integer which is not less than 1; X a length of a perpendicular drawn from a point, which is positioned on the aspherical surface and is located at a distance .rho. from an optical axis, to a meridional plane, which contacts the aspherical surface at a vertex thereof; C curvature at the vertex of the aspherical surface; .rho. a distance from the optical axis; k what is called a cone constant; and A.sub.mi what is called an aspherical-surface coefficient of .rho..sup.mi. Thus, there is provided an aspherical spectacle lens in which decentration aberration is small. Moreover, the design of the lens is performed by taking oblique astigmatic error and mean oblique error due to decentration into consideration. Thus, the performance degradation due to the decentration occurring in the aspherical lens can be reduced.
摘要翻译：具有一对第一和第二折射面的非球面眼镜镜片，一个或两个具有非球面形状。在该透镜中，第一折射面和/或第二折射面由以下等式定义：ch不小于2; n是不小于1的整数; X是从位于非球面上并且位于与光轴相距一定距离处的点到达其顶点处接触非球面的子午面的点的垂直长度; C曲率在非球面的顶点; 距离光轴一定距离; k什么叫锥体常数; 和Ami称为rho mi的非球面系数。因此，提供了偏心像差小的非球面眼镜镜片。此外，透镜的设计是通过考虑到偏心的斜散射误差和平均倾斜误差来进行的。因此，可以减少由于在非球面透镜中发生的偏心引起的性能下降。

9. 发明申请

US20120026183A1 VISUAL FIELD IMAGE DISPLAY DEVICE FOR EYEGLASSES AND METHOD FOR DISPLAYING VISUAL FIELD IMAGE FOR EYEGLASSES 审中-公开
标题翻译：用于眼镜的视场图像显示装置和用于显示眼睛的视觉图像的方法
公开(公告)号：US20120026183A1
公开(公告)日：2012-02-02
申请号：US13124536
申请日：2009-10-13
申请人： Hua Qi , Ikuka Tanaka , Kenji Taketo
发明人： Hua Qi , Ikuka Tanaka , Kenji Taketo
IPC分类号： G09G5/02 , G09G5/00
CPC分类号： G02C13/003
摘要： A visual field image display device for spectacles capable of displaying a retinal image by simulation corresponding to change even in visual line direction. A visual field image display device for spectacles adapted to display a retinal image seen when wearing a progressive-addition lens by simulation includes: an image processing section adapted to create the retinal image by performing a processing of adding blur and distortion to data of an original image in a visual field corresponding to the direction of a visual line of an eye of a person in a state where the person wears the progressive-addition lens, wherein the blur and distortion correspond to a passing point of the visual line on the progressive-addition lens; and a display section adapted to display the retinal image created by the image processing section.
摘要翻译：一种用于能够通过对应于视线方向改变的模拟显示视网膜图像的眼镜的视野图像显示装置。一种用于眼镜的视野图像显示装置，用于通过模拟显示穿透渐进镜片时所见的视网膜图像，包括：图像处理部分，适于通过执行将模糊和失真加到原始数据的数据上来产生视网膜图像在与穿戴渐进镜片的状态下的人的眼睛的视线的方向相对应的视野中的图像，其中，模糊和失真对应于渐进式镜片上的视线的经过点，附加镜头; 以及适于显示由图像处理部创建的视网膜图像的显示部。

10. 发明授权

US06604826B2 Method for evaluating an ocular optical lens and apparatus and memory medium therefor 失效
公开(公告)号：US06604826B2
公开(公告)日：2003-08-12
申请号：US09977336
申请日：2001-10-16
申请人： Hisanori Akiyama , Hua Qi , Norihisa Tanaka , Toshiro Yoda
发明人： Hisanori Akiyama , Hua Qi , Norihisa Tanaka , Toshiro Yoda
IPC分类号： A61M310
CPC分类号： G01M11/0264 , G01M11/0235 , G01M11/025
摘要： An apparatus and method for displaying a difference in the Abbe number of an ocular optical lens to facilitate visual appreciation and understanding of the difference by a layperson. The apparatus and method indicates a degree of chromatic aberration at each point of a spectacle lens by inputting data corresponding to an Abbe number and outputting a representation of a region of comfortable vision. A plurality of the data may be obtained using a plurality of spectacle lenses having different Abbe numbers. On a single screen, the invention displays an image of the shape of a spectacle frame, a plurality of regions of comfortable vision (as a circle, ellipse or another closed curve, for example) and the difference in vision due to the difference in the Abbe number is evaluated from the display.

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