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1. 发明申请

US20050157261A1 Eye refractive power measurement apparatus 有权
$Eye refractive power measurement apparatus$
标题翻译：眼屈光力测量仪
公开(公告)号：US20050157261A1
公开(公告)日：2005-07-21
申请号：US11013694
申请日：2004-12-17
申请人： Masaaki Hanebuchi , Mitsuhiro Gono
发明人： Masaaki Hanebuchi , Mitsuhiro Gono
IPC分类号： A61B3/10 , A61B3/103
CPC分类号： A61B3/1035
摘要： An eye refractive power measurement apparatus capable of measuring even an eye with a small pupil diameter with accuracy and stability. The apparatus has a measurement optical system including a projection optical system, having a light source, for projecting spot-shaped measurement light onto a fundus and a photo-receiving optical system, having a photodetector, for photo-receiving the measurement light reflected from the fundus via a peripheral pupillary portion, a calculation part which obtains the eye reflective power based on an output from the photodetector, alight deflection member, an arrangement of which in the measurement optical system being prevented from having a positional relationship optically approximately conjugate with a pupil, and a rotation unit which rotates the light deflection member about a measurement optical axis of the measurement optical system.
摘要翻译：一种眼睛屈光度测量装置，其能够精确和稳定地测量具有小瞳孔直径的眼睛。该装置具有包括投影光学系统的测量光学系统，该投影光学系统具有用于将点状测量光投射到眼底上的光源和具有光电检测器的光接收光学系统，用于光接收从通过周边瞳孔部分的眼底，计算部分，其基于来自光电检测器的输出获得眼睛反射功率，光束偏转构件，其测量光学系统中的布置被防止具有与光瞳近似共轭的位置关系以及使所述光偏转构件围绕所述测量光学系统的测量光轴旋转的旋转单元。

2. 发明授权

US07416301B2 Eye refractive power measurement apparatus 有权
$Eye refractive power measurement apparatus$
标题翻译：眼屈光力测量仪
公开(公告)号：US07416301B2
公开(公告)日：2008-08-26
申请号：US11013694
申请日：2004-12-17
申请人： Masaaki Hanebuchi , Mitsuhiro Gono
发明人： Masaaki Hanebuchi , Mitsuhiro Gono
IPC分类号： A61B3/10
CPC分类号： A61B3/1035
摘要： An eye refractive power measurement apparatus capable of measuring even an eye with a small pupil diameter with accuracy and stability. The apparatus has a measurement optical system including a projection optical system, having a light source, for projecting spot-shaped measurement light onto a fundus and a photo-receiving optical system, having a photodetector, for photo-receiving the measurement light reflected from the fundus via a peripheral pupillary portion, a calculation part which obtains the eye reflective power based on an output from the photodetector, alight deflection member, an arrangement of which in the measurement optical system being prevented from having a positional relationship optically approximately conjugate with a pupil, and a rotation unit which rotates the light deflection member about a measurement optical axis of the measurement optical system.
摘要翻译：一种眼睛屈光度测量装置，其能够精确和稳定地测量具有小瞳孔直径的眼睛。该装置具有包括投影光学系统的测量光学系统，该投影光学系统具有用于将点状测量光投射到眼底上的光源和具有光电检测器的光接收光学系统，用于光接收从通过周边瞳孔部分的眼底，计算部分，其基于来自光电检测器的输出获得眼睛反射功率，光束偏转构件，其测量光学系统中的布置被防止具有与光瞳近似共轭的位置关系以及使所述光偏转构件围绕所述测量光学系统的测量光轴旋转的旋转单元。

3. 发明申请

US20050068497A1 Eye refractive power measurement apparatus 失效
$Eye refractive power measurement apparatus$
标题翻译：眼屈光力测量仪
公开(公告)号：US20050068497A1
公开(公告)日：2005-03-31
申请号：US10949297
申请日：2004-09-27
申请人： Masaaki Hanebuchi , Mitsuhiro Gono , Mikio Kurachi , Naoki Isogai
发明人： Masaaki Hanebuchi , Mitsuhiro Gono , Mikio Kurachi , Naoki Isogai
IPC分类号： A61B3/10 , A61B3/103 , A61B3/14
CPC分类号： A61B3/103
摘要： An eye refractive power measurement apparatus which is capable of measuring even an eye with a small pupil diameter and measuring a normal eye with a large enough pupil diameter with accuracy and stability. The apparatus includes a measurement optical system for photo-receiving measurement light from a fundus via a ring-shaped aperture arranged at an approximately conjugate position with a pupil by using a photodetector, a changing device for changing a size of the ring-shaped aperture on a pupillary surface to a size different in both inside diameter and outside diameter, and a calculation device for calculating the eye refractive power based on a photo-receiving result obtained by the photodetector.
摘要翻译：一种眼屈光力测量装置，其能够测量具有小瞳孔直径的眼睛，并以准确和稳定的方式测量具有足够大的瞳孔直径的正常眼睛。该装置包括测量光学系统，用于通过使用光电检测器经由经由环形孔与光瞳配置在大致共轭位置处的光接收测量光;改变装置，用于改变环形孔的尺寸瞳孔表面，其尺寸在内径和外径两者之间不同;以及计算装置，用于基于由光电检测器获得的光接收结果来计算眼睛屈光度。

4. 发明申请

US20090185136A1 EYE REFRACTIVE POWER MEASUREMENT APPARATUS 有权
标题翻译：眼睛反射功率测量装置
公开(公告)号：US20090185136A1
公开(公告)日：2009-07-23
申请号：US11813553
申请日：2006-01-06
申请人： Naoki Isogai , Masaaki Hanebuchi , Mitsuhiro Gono , Kenji Nakamura
发明人： Naoki Isogai , Masaaki Hanebuchi , Mitsuhiro Gono , Kenji Nakamura
IPC分类号： A61B3/103
CPC分类号： A61B3/103
摘要： An eye refractive power measurement apparatus for objectively measuring eye refractive power of a patient's eye, includes: a light-projecting optical system that includes a light source and projects measurement light onto a fundus of the patient's eye; a light-receiving optical system that includes an imager device serving as a two-dimensional light-receiving element and receives the measurement light reflected from the fundus; and an operating section that determines the eye refractive power of the eye based on a two-dimensional pattern image by the measurement light imaged by the imager device. The light source is a super-luminescent diode or a laser diode that emits light having a center wavelength in a range of approximately 850 nm to 940 nm.
摘要翻译：一种用于客观地测量患者眼睛屈光力的眼屈光力测量装置，包括：投光光学系统，其包括光源并将测量光投射到患者眼睛的眼底; 光接收光学系统，其包括用作二维光接收元件的成像器装置，并接收从眼底反射的测量光; 以及操作部，其通过由成像器装置成像的测量光，基于二维图案图像来确定眼睛的眼睛屈光力。光源是发射中心波长在约850nm至940nm范围内的光的超发光二极管或激光二极管。

5. 发明授权

US07316480B2 Eye refractive power measurement apparatus 失效
$Eye refractive power measurement apparatus$
标题翻译：眼屈光力测量仪
公开(公告)号：US07316480B2
公开(公告)日：2008-01-08
申请号：US10949297
申请日：2004-09-27
申请人： Masaaki Hanebuchi , Mitsuhiro Gono , Mikio Kurachi , Naoki Isogai
发明人： Masaaki Hanebuchi , Mitsuhiro Gono , Mikio Kurachi , Naoki Isogai
IPC分类号： A61B3/10
CPC分类号： A61B3/103
摘要： An eye refractive power measurement apparatus which is capable of measuring even an eye with a small pupil diameter and measuring a normal eye with a large enough pupil diameter with accuracy and stability. The apparatus includes a measurement optical system for photo-receiving measurement light from a fundus via a ring-shaped aperture arranged at an approximately conjugate position with a pupil by using a photodetector, a changing device for changing a size of the ring-shaped aperture on a pupillary surface to a size different in both inside diameter and outside diameter, and a calculation device for calculating the eye refractive power based on a photo-receiving result obtained by the photodetector.
摘要翻译：一种眼屈光力测量装置，其能够测量具有小瞳孔直径的眼睛，并以准确和稳定的方式测量具有足够大的瞳孔直径的正常眼睛。该装置包括测量光学系统，用于通过使用光电检测器经由经由环形孔与光瞳配置在大致共轭位置处的光接收测量光;改变装置，用于改变环形孔的尺寸瞳孔表面，其尺寸在内径和外径两者之间不同;以及计算装置，用于基于由光电检测器获得的光接收结果来计算眼睛屈光度。

6. 发明授权

US08696125B2 Eye refractive power measurement apparatus 有权
$Eye refractive power measurement apparatus$
标题翻译：眼屈光力测量仪
公开(公告)号：US08696125B2
公开(公告)日：2014-04-15
申请号：US13248131
申请日：2011-09-29
申请人： Koji Hamaguchi , Mitsuhiro Gono , Masaaki Hanebuchi , Hisashi Ochi
发明人： Koji Hamaguchi , Mitsuhiro Gono , Masaaki Hanebuchi , Hisashi Ochi
IPC分类号： A61B3/14 , A61B3/10
CPC分类号： A61B3/103 , A61B3/0008 , A61B3/12
摘要： An eye refractive power measurement apparatus includes: a measuring optical system for projecting measurement light onto a fundus of an examinee's eye, and causing a two-dimensional imaging device to capture the measurement light to be reflected from the fundus as a plurality of target pattern images at different distances from a measurement optical axis; a light deflecting member arranged at a position out of a conjugate position with a pupil of the examinee's eye on an optical path of the measuring optical system; a rotor for rotating the light deflecting member about an optical axis of the measuring optical system to allow a plurality of pattern light beams to be eccentrically rotated on the pupil; and a calculator for measuring an eye refractive power of the examinee's eye based on a target pattern image to be captured by the two-dimensional imaging device.
摘要翻译：眼屈光力测量装置包括：测量光学系统，用于将测量光投射到被检眼的眼底上，并且使二维成像装置捕获从眼底反射的测量光作为多个目标图案图像距离测量光轴不同的距离; 光偏转构件，其布置在与被检眼的瞳孔在共轭位置之外的位置处在测量光学系统的光路上; 转子，用于围绕测量光学系统的光轴旋转光偏转构件，以允许多个图案光束在瞳孔上偏心旋转; 以及基于要由二维成像装置捕获的目标图案图像来测量被检眼的眼睛屈光度的计算器。

7. 发明授权

US07824032B2 Eye refractive power measurement apparatus 有权
$Eye refractive power measurement apparatus$
标题翻译：眼屈光力测量仪
公开(公告)号：US07824032B2
公开(公告)日：2010-11-02
申请号：US11813553
申请日：2006-01-06
申请人： Naoki Isogai , Masaaki Hanebuchi , Mitsuhiro Gono , Kenji Nakamura
发明人： Naoki Isogai , Masaaki Hanebuchi , Mitsuhiro Gono , Kenji Nakamura
IPC分类号： A61B3/08 , A61B3/10
CPC分类号： A61B3/103
摘要： An eye refractive power measurement apparatus for objectively measuring eye refractive power of a patient's eye, includes: a light-projecting optical system that includes a light source and projects measurement light onto a fundus of the patient's eye; a light-receiving optical system that includes an imager device serving as a two-dimensional light-receiving element and receives the measurement light reflected from the fundus; and an operating section that determines the eye refractive power of the eye based on a two-dimensional pattern image by the measurement light imaged by the imager device. The light source is a super-luminescent diode or a laser diode that emits light having a center wavelength in a range of approximately 850 nm to 940 nm.
摘要翻译：一种用于客观地测量患者眼睛屈光力的眼屈光力测量装置，包括：投光光学系统，其包括光源并将测量光投射到患者眼睛的眼底; 光接收光学系统，其包括用作二维光接收元件的成像器装置，并接收从眼底反射的测量光; 以及操作部，其通过由成像器装置成像的测量光，基于二维图案图像来确定眼睛的眼睛屈光力。光源是发射中心波长在约850nm至940nm范围内的光的超发光二极管或激光二极管。

8. 发明授权

US08079708B2 Eye refractive power measurement apparatus 有权
$Eye refractive power measurement apparatus$
标题翻译：眼屈光力测量仪
公开(公告)号：US08079708B2
公开(公告)日：2011-12-20
申请号：US12890239
申请日：2010-09-24
申请人： Koji Hamaguchi , Mitsuhiro Gono
发明人： Koji Hamaguchi , Mitsuhiro Gono
IPC分类号： A61B3/10
CPC分类号： A61B3/103 , A61B3/12
摘要： An eye refractive power measurement apparatus measures both eye refractive powers in cases where a pupil is small and large in diameter with ease. This apparatus includes: a measuring optical system causing an imaging device to capture a ring-shaped image based on measurement light reflected from a fundus of an examinee's eye; a light deflecting member arranged at a position, which is not conjugated with a pupil of the examinee's eye, on an optical path of the measuring optical system; a rotor causing the light deflecting member to rotate about an optical axis of the measuring optical system; and an eccentricity amount changer changing an amount of eccentricity of the measurement light, which is rotated eccentrically on a surface of the pupil, with respect to a center of the pupil, in order to change a region, where the measurement light passes, on the surface of the pupil.
摘要翻译：在瞳孔小且直径大的情况下，眼屈光力测量装置测量眼屈光力。该装置包括：测量光学系统，使得成像装置基于从受检者眼睛的眼底反射的测量光捕获环形图像; 布置在与被检眼的瞳孔不共轭的位置处的光偏转构件在测量光学系统的光路上; 使所述光偏转构件绕所述测量光学系统的光轴旋转的转子; 以及偏心量变更器，其相对于瞳孔的中心改变偏心于瞳孔的表面的测量光的偏心量，以便将测量光通过的区域改变为瞳孔表面。

9. 发明授权

US09173556B2 Eye measurement apparatus 有权
标题翻译：眼睛测量仪器
公开(公告)号：US09173556B2
公开(公告)日：2015-11-03
申请号：US13334944
申请日：2011-12-22
申请人： Kenji Nakamura , Mitsuhiro Gono
发明人： Kenji Nakamura , Mitsuhiro Gono
IPC分类号： A61B3/10 , A61B3/00 , A61B3/032 , A61B3/036
CPC分类号： A61B3/0008 , A61B3/032 , A61B3/036
摘要： An eye measurement apparatus includes: a subjective measurement optical system configured to subjectively measure an examinee's eye, the subjective measurement optical system including: a chart to be presented to the examinee's eye; and a glare light source for irradiating the examinee's eye with a glare light; and a control part configured to determine presence or absence of opacity in a light transmitting part of the examinee's eye and, when the presence of opacity is determined, to allow display of necessity for a glare test which is a subjective measurement to be performed in a state that the examinee's eye is irradiated with the glare light.
摘要翻译：眼睛测量装置包括：主观测量光学系统，被配置为主观地测量受检者的眼睛，所述主观测量光学系统包括：被呈现给受检者的眼睛的图; 以及用眩光照射被检眼的眩光光源; 以及控制部，其被配置为确定被检眼的光透射部分中是否存在不透明度，并且当确定不透明度的存在时，允许显示作为主观测量的眩光测试的必要性，所述眩光测试是在说明受试者的眼睛被眩光照射。

10. 发明授权

US5909268A Alignment detecting apparatus 失效
标题翻译：对准检测装置
公开(公告)号：US5909268A
公开(公告)日：1999-06-01
申请号：US958158
申请日：1997-10-27
申请人： Naoki Isogai , Koki Kato , Nobuharu Kobayashi , Mitsuhiro Gono , Noriyuki Ishihara
发明人： Naoki Isogai , Koki Kato , Nobuharu Kobayashi , Mitsuhiro Gono , Noriyuki Ishihara
IPC分类号： A61B3/10 , A61B3/103 , A61B3/107 , A61B3/15 , A61B3/14
CPC分类号： A61B3/152 , A61B3/103 , A61B3/107
摘要： An alignment detecting apparatus for detecting an alignment condition between an eye to be examined having approximately spherical surface or approximately toric surface and a device having a standard axial lines the apparatus comprising a target projecting optical system which includes a first target projecting optical system for projecting a first target with a predetermined angle relative to the standard axial line, and a second target projecting optical system for projecting a second target with a different angle compared with the angle of the first target projecting optical system relative to the standard axial lines of which at least one between the first and second targets is a target of a finite distances a detecting optical system for detecting positions of images of the first and second targets which are projected onto the eye by the first and second target projecting optical systems, and a judging device for judging the alignment condition based on results detected by the detecting optical system.
摘要翻译：一种对准检测装置，用于检测具有大致球形表面或近似复曲面的待检查眼睛之间的对准状态和具有标准轴线的装置，该装置包括目标投影光学系统，该目标投影光学系统包括：第一目标投影光学系统，第一目标相对于标准轴线具有预定角度;以及第二目标投影光学系统，用于与第一目标投影光学系统相对于至少在第一目标投影光学系统的标准轴线的角度具有不同的角度投影第二目标第一和第二目标之间的一个是具有有限距离的目标，用于检测由第一和第二目标投影光学系统投射到眼睛上的第一和第二目标的图像的位置的检测光学系统，以及用于根据de检测到的结果判断对准条件光学系统。

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