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1. 发明授权

US09332906B2 Ophthalmologic imaging apparatus and ophthalmologic imaging method 有权
标题翻译：眼科成像设备和眼科成像方法
公开(公告)号：US09332906B2
公开(公告)日：2016-05-10
申请号：US13119635
申请日：2010-06-10
申请人： Hideyuki Ooban , Yasuhiro Nakahara , Hiroshi Itoh
发明人： Hideyuki Ooban , Yasuhiro Nakahara , Hiroshi Itoh
IPC分类号： A61B3/14 , A61B3/00
CPC分类号： A61B3/14 , A61B3/12
摘要： An ophthalmologic imaging apparatus that captures an image of a subject's eye is provided. The apparatus includes a focusing unit configured to focus light returned from the subject's eye that is illuminated by the light of a first wavelength, onto an imaging unit, and a moving unit configured to move the focusing unit based on an optical path length difference between the light of the first wavelength and the light of a second wavelength that is different from the first wavelength when light returned from the subject's eye that is illuminated by the light of the second wavelength is focused onto the imaging unit.
摘要翻译：提供了一种捕获被检者眼睛的图像的眼科成像装置。该装置包括：聚焦单元，被配置为将由第一波长的光照射的被检查者的眼睛返回的光聚焦到成像单元上;以及移动单元，其被配置为基于所述第一波长的光路长度差移动聚焦单元当从第二波长的光被被照射的眼睛返回的光聚焦在成像单元上时，第一波长的光和与第一波长不同的第二波长的光。

2. 发明授权

US08276116B2 Algebra operation method, apparatus, and storage medium thereof 有权
标题翻译：代数运算方法，装置和存储介质
公开(公告)号：US08276116B2
公开(公告)日：2012-09-25
申请号：US11759643
申请日：2007-06-07
申请人： Yasuhiro Nakahara
发明人： Yasuhiro Nakahara
IPC分类号： G06F9/44
CPC分类号： G06F9/4491
摘要： An algebra operation method includes the steps of converting algebra operations for a plurality of objects which appear in a program into an algebra operation sequence object described using object access data used to access the plurality of objects and object state data used to store states associated with the plurality of objects without immediately evaluating the algebra operations, determining a function to be applied to the algebra operation sequence object, and evaluating the algebra operations by executing the function by designating an argument group required for the function in response to a call of a substitute operator.
摘要翻译：代数运算方法包括以下步骤：将出现在程序中的多个对象的代数运算转换为使用用于访问多个对象的对象访问数据描述的代数运算序列对象，以及用于存储与该多个对象相关联的状态的对象状态数据多个对象，而不立即评估代数运算，确定要应用于代数运算序列对象的函数，以及通过执行该函数来评估代数运算，通过指定函数响应于替代运算符的调用所需的参数组。

3. 发明申请

US20120147327A1 OPHTHALMOLOGIC PHOTOGRAPHING APPARATUS AND CAMERA FOR USE IN OPHTHALMOLOGIC PHOTOGRAPHING 有权
标题翻译：用于眼科摄影的眼科摄影装置和摄像机
公开(公告)号：US20120147327A1
公开(公告)日：2012-06-14
申请号：US13392056
申请日：2010-08-24
申请人： Masao Shikaumi , Motoya Takai , Yasuhiro Nakahara , Hiroki Uchida
发明人： Masao Shikaumi , Motoya Takai , Yasuhiro Nakahara , Hiroki Uchida
IPC分类号： A61B3/14
CPC分类号： A61B3/145 , G03B17/48
摘要： A camera, which is removably mountable on an ophthalmologic photographing apparatus including an illumination optical system configured to illuminate a subject's eye with illumination light, includes an imaging unit configured to form an image from return light from the subject's eye through a photographing optical system in the ophthalmologic photographing apparatus, a development unit configured to develop a moving image or a still image of the subject's eye based on an output signal from the imaging unit with using a development parameter based on a wavelength range of the illumination light, and a display unit configured to display the moving image or the still image developed by the development unit.
摘要翻译：一种照相机，其可拆卸地安装在包括照明光学系统的眼科摄影装置的照相光学系统中，所述照明光学系统被配置为用照明光照射被检者的眼睛，所述摄像单元被配置为通过拍摄光学系统从所述被检者的眼睛的返回光形成图像眼科摄影装置，显影单元，被配置为基于来自成像单元的输出信号，利用基于照明光的波长范围的显影参数来显影被检者的眼睛的运动图像或静止图像;以及显示单元，以显示由显影单元显影的运动图像或静止图像。

4. 发明申请

US20110090457A1 OPHTHALMIC IMAGING APPARATUS, IMAGING UNIT, INSPECTION APPARATUS, AND METHOD OF PRODUCING OPHTHALMIC IMAGING APPARATUS 有权
标题翻译：眼睛成像装置，成像装置，检查装置和生产眼用成像装置的方法
公开(公告)号：US20110090457A1
公开(公告)日：2011-04-21
申请号：US12892798
申请日：2010-09-28
申请人： Masao Shikaumi , Yasuhiro Nakahara
发明人： Masao Shikaumi , Yasuhiro Nakahara
IPC分类号： A61B3/14 , B23P11/00
CPC分类号： A61B3/14 , Y10T29/49826
摘要： A method of producing an ophthalmic imaging apparatus includes the steps of producing an imaging unit configured to capture an image of an image subject in visible light and infrared light; adjusting the color tone of the imaging unit using a color-tone adjustment unit having a first optical member configured to absorb infrared light; and connecting the adjusted imaging unit and an optical system having a second optical member whose characteristic is the same as a characteristic of the first optical member and configured to capture an optical image of an eye to be examined.
摘要翻译：一种制造眼科成像装置的方法包括以下步骤：制造被配置为以可见光和红外光捕获图像对象的图像的成像单元; 使用具有被配置为吸收红外光的第一光学构件的色调调节单元来调整成像单元的色调; 以及连接调整后的成像单元和具有第二光学构件的光学系统，该第二光学构件的特性与第一光学构件的特性相同，并被配置为捕获要检查的眼睛的光学图像。

5. 发明申请

US20050193227A1 Method for deciding server in occurrence of fault 失效
标题翻译：决定服务器发生故障的方法
公开(公告)号：US20050193227A1
公开(公告)日：2005-09-01
申请号：US10981193
申请日：2004-11-04
申请人： Yasuhiro Nakahara , Kunihisa Nitta
发明人： Yasuhiro Nakahara , Kunihisa Nitta
IPC分类号： G06F13/10 , G06F11/00 , G06F11/20 , G06F15/177
CPC分类号： G06F11/203 , G06F11/3419 , G06F11/3442 , G06F11/3452 , G06F11/3485
摘要： A method for deciding a destination server among a plurality of servers to which applications are migrated upon occurrence of a failure on one of the servers is provided. The method includes the steps of obtaining required performance information of each of the applications when each of the plurality of servers is normally operating, obtaining furnishing performance information of each of the plurality of servers in operation, specifying at least one of the servers having a composition capable of running the applications migrated upon occurrence of a failure on one of the servers, comparing the required performance information and the furnishing performance information, and specifying one of the servers that has an application execution performance closest to an application execution performance on the server having the failure, and that meets a specified availability.
摘要翻译：提供了一种用于在服务器之一上发生故障时在其中迁移应用程序的多个服务器中确定目的地服务器的方法。该方法包括以下步骤：当多个服务器中的每一个正常操作时获得每个应用的所需性能信息，获得运行中的多个服务器中的每一个的提供性能信息，指定具有组成的服务器中的至少一个能够在其中一个服务器上运行发生故障时迁移的应用程序，比较所需的性能信息和提供性能信息，并指定服务器上具有最接近应用程序执行性能的应用程序执行性能的服务器之一，失败，并满足指定的可用性。

6. 发明授权

US06292158B1 Display system 失效
标题翻译：显示系统
公开(公告)号：US06292158B1
公开(公告)日：2001-09-18
申请号：US09070810
申请日：1998-05-01
申请人： Hisashi Amafuji , Ryutaro Nasu , Yasuhiko Handa , Keizou Kumai , Yasuhiro Nakahara
发明人： Hisashi Amafuji , Ryutaro Nasu , Yasuhiko Handa , Keizou Kumai , Yasuhiro Nakahara
IPC分类号： G09G500
CPC分类号： G09G3/003 , G02B27/017 , G06F1/163 , G09G5/00 , G09G2360/04
摘要： A display system detects the orientation of the image display screen of a movable display device, the image display screen of which can be arbitrarily oriented, and outputs image data stored and related with the detected orientation of the image display screen to the movable display device, to display image corresponding to the image data. The display system changes the orientation of the image display screen stored and related with the image data according to change in the orientation of the image display screen of the movable display device, when the image data is output to the movable display device and a change signal is output.
摘要翻译：显示系统检测可移动显示装置的图像显示屏幕的方位，其图像显示屏幕可以任意定向，并将存储的和与检测到的图像显示屏幕的取向相关的图像数据输出到可移动显示装置，显示对应于图像数据的图像。当图像数据被输出到可移动显示装置时，显示系统根据可移动显示装置的图像显示屏幕的方位的变化改变存储的图像显示屏幕的方向并且与图像数据相关联，并且改变信号被输出。

7. 发明授权

US5021162A Method for forming a gel bed in a column for liquid chromatography and an axially adjustable-type column device used for this method 失效
标题翻译：在液相色谱柱中形成凝胶床的方法和用于该方法的轴向可调式柱装置
公开(公告)号：US5021162A
公开(公告)日：1991-06-04
申请号：US472230
申请日：1990-01-30
申请人： Kiyoaki Sakamoto , Kenichi Matsubara , Yasuhiro Nakahara , Masaki Nomura
发明人： Kiyoaki Sakamoto , Kenichi Matsubara , Yasuhiro Nakahara , Masaki Nomura
IPC分类号： B01D15/08 , G01N30/52 , G01N30/56
CPC分类号： G01N30/56 , B01D15/206 , G01N2030/522
摘要： To form a gel bed in a cylindrical column for liquid chromatography, a gel bed section is provided between upper and lower liquid-tight partition members, positioned apart from each other at upper and lower positions in the column. Liquid is continuously percolated downward through the gel bed section to form a gel bed in the gel bed section and a liquid pressure is applied onto the upper partition to move the partition member downward following a downward movement of the upper surface of the gel bed.

8. 发明授权

US08596784B2 Opthalmology photographing apparatus 失效
标题翻译：眼科摄影装置
公开(公告)号：US08596784B2
公开(公告)日：2013-12-03
申请号：US13315068
申请日：2011-12-08
申请人： Toshiaki Okumura , Yasuhiro Dobashi , Yasuhiro Nakahara , Hiroshi Aoki
发明人： Toshiaki Okumura , Yasuhiro Dobashi , Yasuhiro Nakahara , Hiroshi Aoki
IPC分类号： A61B3/14 , A61B3/12
CPC分类号： A61B3/14 , A61B3/1225
摘要： A fundus camera includes an illumination unit to illuminate an ocular fundus of a subject's eye, an autofluorescent exciter filter insertable into and retractable from an illumination optical path of the illumination unit, an observation and photographing unit to receive reflection light from the ocular fundus illuminated by the illumination unit and form an ocular fundus image, an autofluorescent barrier filter insertable into and retractable from an observation and photographing optical path, an image capturing unit to capture an ocular fundus image, and a calculation unit to calculate image data, wherein the calculation unit converts the ocular fundus image which is illuminated using the autofluorescent exciter filter and captured by a color image capturing unit as a color image, in a state that no autofluorescent barrier filter is inserted into the observation and photographing unit, into a monochromatic image from specific color data of each of the pixels.
摘要翻译：眼底照相机包括用于照射被检者眼睛的眼底的照明单元，可插入照明单元的照明光路并且可从照明单元的照明光路缩回的自发荧光激发器滤光器，用于接收来自眼底的反射光的观察和拍摄单元，所述照明单元形成眼底图像，可从观察和拍摄光路插入和缩回的自发荧光屏障滤光器，用于捕获眼底图像的图像捕获单元和计算图像数据的计算单元，其中所述计算单元将没有自发荧光屏障滤光片插入到观察摄影单元的状态下，使用自发荧光激发滤光器照射的眼底图像转换成彩色图像拍摄单元作为彩色图像，从特定颜色每个像素的数据。

9. 发明申请

US20130194094A1 OPHTHALMOLOGIC APPARATUS, CONTROL METHOD THEREFORE, AND RECORDING PROGRAM EXECUTING THE METHOD 有权
标题翻译：眼科设备，其控制方法和记录程序执行方法
公开(公告)号：US20130194094A1
公开(公告)日：2013-08-01
申请号：US13598729
申请日：2012-08-30
申请人： Yasuhiro Nakahara , Shigeaki Ono , Hiroki Uchida , Yukio Sakagawa
发明人： Yasuhiro Nakahara , Shigeaki Ono , Hiroki Uchida , Yukio Sakagawa
IPC分类号： G08B21/00 , H04N7/18
CPC分类号： A61B3/14
摘要： When an anterior segment photographing mode is selected, ease of operation by an inspector is improved. An ophthalmologic apparatus includes an area changing unit for changing a movement area of an optical unit including an optical path of measuring light, when an anterior segment photographing mode for photographing an anterior segment of an eye to be inspected is selected, to be different from a movement area when a mode other than the anterior segment photographing mode is selected.
摘要翻译：当选择前段拍摄模式时，提高了检查员的操作容易度。眼科装置包括：区域改变单元，用于当选择用于拍摄被检眼的前段的前段拍摄模式时，改变包括测量光的光路的光学单元的移动区域，以不同于当选择除了前段拍摄模式之外的模式时的移动区域。

10. 发明申请

US20120081664A1 OPTHALMOLOGY PHOTOGRAPHING APPARATUS 失效
标题翻译：眼镜摄影装置
公开(公告)号：US20120081664A1
公开(公告)日：2012-04-05
申请号：US13315068
申请日：2011-12-08
申请人： Toshiaki Okumura , Yasuhiro Dobashi , Yasuhiro Nakahara , Hiroshi Aoki
发明人： Toshiaki Okumura , Yasuhiro Dobashi , Yasuhiro Nakahara , Hiroshi Aoki
IPC分类号： A61B3/14 , A61B3/12
CPC分类号： A61B3/14 , A61B3/1225
摘要： A fundus camera includes an illumination unit to illuminate an ocular fundus of a subject's eye, an autofluorescent exciter filter insertable into and retractable from an illumination optical path of the illumination unit, an observation and photographing unit to receive reflection light from the ocular fundus illuminated by the illumination unit and form an ocular fundus image, an autofluorescent barrier filter insertable into and retractable from an observation and photographing optical path, an image capturing unit to capture an ocular fundus image, and a calculation unit to calculate image data, wherein the calculation unit converts the ocular fundus image which is illuminated using the autofluorescent exciter filter and captured by a color image capturing unit as a color image, in a state that no autofluorescent barrier filter is inserted into the observation and photographing unit, into a monochromatic image from specific color data of each of the pixels.
摘要翻译：眼底照相机包括用于照射被检者眼睛的眼底的照明单元，可插入照明单元的照明光路并且可从照明单元的照明光路缩回的自发荧光激发器滤光器，用于接收来自眼底的反射光的观察和拍摄单元，所述照明单元形成眼底图像，可从观察和拍摄光路插入和缩回的自发荧光屏障滤光器，用于捕获眼底图像的图像捕获单元和计算图像数据的计算单元，其中所述计算单元将没有自发荧光屏障滤光片插入到观察摄影单元的状态下，使用自发荧光激发滤光器照射的眼底图像转换成彩色图像拍摄单元作为彩色图像，从特定颜色每个像素的数据。

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