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1. 发明申请

US20120038886A1 OPHTHALMOLOGIC OBSERVATION AND PHOTOGRAPHING APPARATUS 审中-公开
标题翻译：眼科观察和摄影装置
公开(公告)号：US20120038886A1
公开(公告)日：2012-02-16
申请号：US13265810
申请日：2010-04-22
申请人： Yasuhiro Dobashi , Toshiaki Okumura
发明人： Yasuhiro Dobashi , Toshiaki Okumura
IPC分类号： A61B3/15
CPC分类号： A61B3/1241 , A61B3/14
摘要： An ophthalmologic observation and photographing apparatus capable of photographing a color image and a fluorescence image includes an illumination unit for illuminating a fundus of a subject's eye, an observation and photographing unit for observing and photographing a specified region of the illuminated subject's eye, a barrier filter insertably mounted to the observation and photographing unit and configured to transmit a fluorescence wavelength range and block excitation light, a color photographing unit including a tri-color separation filter and mounted in the observation and photographing unit, and an index projecting unit for projecting an index light to be photographed by superimposing on an image of the specified region of the subject's eye. The index light passes through the barrier filter, includes a wavelength range different from the fluorescence wavelength range, and can pass through a filter having a wavelength range different from a filter which transmits fluorescence through the most among the tri-color separation filter.
摘要翻译：能够拍摄彩色图像和荧光图像的眼科观察和摄影装置包括用于照射被检眼的眼底的照明单元，用于观察和拍摄照明被检眼的指定区域的观察和拍摄单元，屏障过滤器可插入地安装到观察和拍摄单元并且被配置为透射荧光波长范围和阻挡激发光，包括三色分离滤光器的彩色摄影单元并安装在观察和拍摄单元中，以及索引投影单元，用于投影指数通过叠加在被检眼的指定区域的图像上来拍摄的光。索引光通过阻挡滤光器，包括与荧光波长范围不同的波长范围，并且可以通过具有与通过三色分离滤光器中最多透射荧光的滤光片不同的波长范围的滤光器。

2. 发明授权

US06324420B1 Blood vessel tracking apparatus 失效
标题翻译：血管跟踪仪
公开(公告)号：US06324420B1
公开(公告)日：2001-11-27
申请号：US09053743
申请日：1998-04-02
申请人： Nobuyoshi Kishida , Yasuyuki Numajiri , Toshiaki Okumura , Tomoyuki Iwanaga
发明人： Nobuyoshi Kishida , Yasuyuki Numajiri , Toshiaki Okumura , Tomoyuki Iwanaga
IPC分类号： A61B310
CPC分类号： A61B3/1233
摘要： A blood vessel tracking apparatus includes a light source for emitting light and illuminating a blood-vessel with the light. The apparatus also includes a light-receiving sensor for receiving a blood vessel image made of light from the illumination light source reflected by the blood-vessel. The apparatus also includes an optical-path changing device for changing the optical-path of the light emitted from the illumination light source and a calculator for calculating the blood-vessel diameter of the illuminated blood-vessel based on an output of the light-receiving sensor, a plurality of times. A measuring device is also provided, which measures the change in blood-vessel diameter based on the calculating performed by calculating device.
摘要翻译：血管跟踪装置包括用于发光并用光照射血管的光源。该装置还包括一个光接收传感器，用于接收由由血管反射的照明光源产生的由光构成的血管图像。该装置还包括光路改变装置，用于改变从照明光源发射的光的光路，以及计算器，用于基于光接收的输出计算照明血管的血管直径传感器，多次。还提供了一种测量装置，其基于由计算装置执行的计算来测量血管直径的变化。

3. 发明授权

US06193372B1 Ophthalmologic apparatus 有权
标题翻译：眼科仪器
公开(公告)号：US06193372B1
公开(公告)日：2001-02-27
申请号：US09472821
申请日：1999-12-28
申请人： Toshiaki Okumura , Hiroshi Itoh
发明人： Toshiaki Okumura , Hiroshi Itoh
IPC分类号： A61B310
CPC分类号： A61B3/1233
摘要： An ophthalmologic apparatus which has namer for naming and designating an eye to be examined and the fundus portion of the eye to be examined, an examiner device for examining the fundus portion, a memory for storing therein a set state regarding the examination by the examining means of the named fundus portion, and a controller for controlling the examiner device to assume the set state on the basis of the stored set state when the fundus portion is designated by the namer, thereby being capable of effecting the next examination of the fundus of the eye within a short time.
摘要翻译：一种眼科装置，其具有用于命名和指定要检查的眼睛和指定要检查的眼睛的眼底部分的眼镜，用于检查眼底部分的检查器装置，用于在其中存储关于检查装置的检查的设定状态的存储器的指定的眼底部分，以及控制器，用于当眼睛部分被指示者时，根据存储的设置状态控制检查器装置采取设定状态，从而能够进行下一次检查眼睛在短时间内。

4. 发明授权

US06192269B1 Ophthalmological measurement apparatus 失效
标题翻译：眼科测量仪器
公开(公告)号：US06192269B1
公开(公告)日：2001-02-20
申请号：US08922568
申请日：1997-09-03
申请人： Toshiaki Okumura , Shinya Tanaka , Yasuyuki Numajiri , Shigeaki Ono , Tomoyuki Iwanaga
发明人： Toshiaki Okumura , Shinya Tanaka , Yasuyuki Numajiri , Shigeaki Ono , Tomoyuki Iwanaga
IPC分类号： A61B500
CPC分类号： A61B3/1241 , A61B3/145
摘要： An ophthalmological measurement apparatus for measuring bloodstream velocity in an fundus blood vessel in an eye to be measured including a measurement system for measuring the bloodstream velocity in the fundus blood vessel, an input block for inputting information relating to the fundus blood vessel as an object to be measured by the measurement system, and a control block for selecting the measurement conditions and computation conditions of the measurement system, based on the information input by the input block.
摘要翻译：一种用于测量被测眼中的眼底血管中的血流速度的眼科测量装置，包括：用于测量眼底血管中的血流速度的测量系统，输入与眼底血管相关的信息作为对象的输入块由测量系统测量，以及用于根据输入块输入的信息选择测量系统的测量条件和计算条件的控制块。

5. 发明授权

US5894337A Eye fundus examining apparatus 失效
标题翻译：眼底检查仪
公开(公告)号：US5894337A
公开(公告)日：1999-04-13
申请号：US921356
申请日：1997-08-29
申请人： Satoru Okinishi , Shinya Tanaka , Yasuyuki Numajiri , Toshiaki Okumura , Shigeaki Ono , Hiroshi Itoh , Tomoyuki Iwanaga
发明人： Satoru Okinishi , Shinya Tanaka , Yasuyuki Numajiri , Toshiaki Okumura , Shigeaki Ono , Hiroshi Itoh , Tomoyuki Iwanaga
IPC分类号： A61B3/10 , A61B3/12 , A61B3/14 , A61B5/0285 , A61B3/00
CPC分类号： A61B3/1241
摘要： A eye fundus examining apparatus includes a first optical system for projecting measurement light onto the fundus of an eye, a deflecting member provided in the first optical system for deflecting the measurement light, a light receiving element for receiving the reflected light of the measurement light from the fundus of the eye, a predetermined parameter of a target on the fundus of the eye being measured from the light reception information of the light receiving element, a second optical system for projecting a tracking light beam to an area including the target on the fundus of the eye, an image pickup element for receiving the image of the target illuminated by the tracking light beam, and a control system for driving the deflecting member and directing the measurement light onto the target so that the distance of deviation from the illuminated point by the measurement light under an ideal condition on the fundus of the eye to the target image received on the image pickup element may become a set value, the set value being suitably resettable.
摘要翻译：眼底检查装置包括用于将测量光投射到眼底的第一光学系统，设置在第一光学系统中用于偏转测量光的偏转构件，用于接收测量光的反射光的光接收元件眼睛的眼底，根据光接收元件的光接收信息测量眼睛的眼底上的目标的预定参数，用于将跟踪光束投射到眼底的包括目标的区域的第二光学系统用于接收由跟踪光束照射的目标的图像的图像拾取元件，以及用于驱动偏转构件并将测量光引导到目标上的控制系统，使得偏离照明点的距离由在眼睛的眼底上的理想条件下的测量光到在图像拾取元件上接收的目标图像可能成为设定值，设定值可以适当地重置。

6. 发明授权

US5500170A Heating and extruding method and device for bulk preform 失效
标题翻译：散装预制件的加热挤压方法和装置
公开(公告)号：US5500170A
公开(公告)日：1996-03-19
申请号：US348159
申请日：1994-11-28
申请人： Toshiaki Okumura , Takao Ekimoto , Satoshi Shimamoto , Katsumi Ogawa , Masahiro Tomita , Yoshitaka Nimura , Ryosaku Kadowaki
发明人： Toshiaki Okumura , Takao Ekimoto , Satoshi Shimamoto , Katsumi Ogawa , Masahiro Tomita , Yoshitaka Nimura , Ryosaku Kadowaki
IPC分类号： B29B11/10 , B29B11/12 , B29B11/16 , B29B13/02 , B29C31/04 , B29C35/00 , B29C35/02 , B29C35/04 , B29C43/00 , B29C47/00 , B29C47/12 , B29C47/54 , B29C47/78 , B29C47/16
CPC分类号： B29B11/12 , B29B11/10 , B29B13/023 , B29C31/048 , B29C35/007 , B29C35/04 , B29C47/124 , B29C47/54 , B29C47/786 , B29C47/822 , B29C47/862 , B29C2035/0211 , B29C2035/048 , B29C2793/0081 , B29C43/00 , B29C47/00 , B29C47/0019 , B29K2105/06
摘要： A heating and extruding method for a bulk preform of a fiber reinforced composite material, including a stabbing machine for forming an unpenetrated hole in the bulk preform, a heating machine connected to the stabbing machine for heating the bulk preform by a nitrogen gas, and an extruding machine connected to the heating machine for heating and compressing the bulk preform heated by the heating machine to discharge a predetermined amount of the bulk preform, wherein at least the heating machine to the extruding machine has a sealing structure sealing a nitrogen gas therein. An extruding lip of the extruding machine has a thickness restriction plate and a width restriction plate for respectively adjusting an extrusion thickness and an extrusion width of the melted composite material. Accordingly, oxidation and degradation of resin composing the fiber reinforced composite material can be prevented. Further, a shape of the melted composite material to be extruded can be suited to a desired shape of a molded part to be obtained.
摘要翻译：一种用于纤维增强复合材料的散装预制件的加热和挤出方法，包括用于在大块预制件中形成未穿孔的刺刀机，连接到刺刀机的加热机，用于通过氮气加热大块预制件，挤出机连接到加热机，用于加热和压缩由加热机加热的散装预制件以排出预定量的散装预制件，其中至少挤压机的加热机具有密封氮气的密封结构。挤出机的挤出口具有厚度限制板和用于分别调节熔融复合材料的挤出厚度和挤出宽度的宽度限制板。因此，可以防止构成纤维增强复合材料的树脂的氧化和降解。此外，待挤出的熔融复合材料的形状可以适合于要获得的成型部件的期望形状。

7. 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。

8. 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。

9. 发明授权

US07905598B2 Ophthalmologic photographing apparatus 有权
标题翻译：眼科拍摄设备
公开(公告)号：US07905598B2
公开(公告)日：2011-03-15
申请号：US12768547
申请日：2010-04-27
申请人： Nobuyoshi Kishida , Toshiaki Okumura , Hajime Nakajima
发明人： Nobuyoshi Kishida , Toshiaki Okumura , Hajime Nakajima
IPC分类号： A61B3/14 , G03B29/00
CPC分类号： A61B3/1241
摘要： An ophthalmologic photographing apparatus includes an imaging unit configured to capture a fundus image of a subject's eye to output an image signal, a projection unit configured to intermittently project an index light flux onto the subject's eye in synchronization with the image signal from the imaging unit, and an image recording unit configured to record the image signal from the imaging unit as a moving image.
摘要翻译：一种眼科摄影装置，包括拍摄单元，被配置为拍摄被检者的眼睛的眼底以输出图像信号;投影单元，被配置为与来自成像单元的图像信号同步地将索引光束突出到对象的眼睛上，以及图像记录单元，被配置为将来自成像单元的图像信号作为运动图像记录。

10. 发明授权

US5458838A Heating and extruding method for bulk preform 失效
标题翻译：散装预制件的加热和挤压方法
公开(公告)号：US5458838A
公开(公告)日：1995-10-17
申请号：US28194
申请日：1993-03-09
申请人： Toshiaki Okumura , Takao Ekimoto , Satoshi Shimamoto , Katsumi Ogawa , Masahiro Tomita , Yoshitaka Nimura , Ryosaku Kadowaki
发明人： Toshiaki Okumura , Takao Ekimoto , Satoshi Shimamoto , Katsumi Ogawa , Masahiro Tomita , Yoshitaka Nimura , Ryosaku Kadowaki
IPC分类号： B29B11/10 , B29B11/12 , B29B11/16 , B29B13/02 , B29C31/04 , B29C35/00 , B29C35/02 , B29C35/04 , B29C43/00 , B29C47/00 , B29C47/12 , B29C47/54 , B29C47/78
CPC分类号： B29B11/12 , B29B11/10 , B29B13/023 , B29C31/048 , B29C35/007 , B29C35/04 , B29C47/124 , B29C47/54 , B29C47/786 , B29C47/822 , B29C47/862 , B29C2035/0211 , B29C2035/048 , B29C2793/0081 , B29C43/00 , B29C47/00 , B29C47/0019 , B29K2105/06
摘要： A heating and extruding method for a bulk preform of a fiber reinforced composite material, including a stabbing machine for forming an unpenetrated hole in the bulk preform, a heating machine connected to the stabbing machine for heating the bulk preform by a nitrogen gas, and an extruding machine connected to the heating machine for heating and compressing the bulk preform heated by the heating machine to discharge a predetermined amount of the bulk preform, wherein at least the heating machine to the extruding machine has a sealing structure sealing a nitrogen gas therein. An extruding lip of the extruding machine has a thickness restriction plate and a width restriction plate for respectively adjusting an extrusion thickness and an extrusion width of the melted composite material. Accordingly, oxidation and degradation of resin composing the fiber reinforced composite material can be prevented. Further, a shape of the melted composite material to be extruded can be suited to a desired shape of a molded part to be obtained.
摘要翻译：一种用于纤维增强复合材料的散装预制件的加热和挤出方法，包括用于在大块预制件中形成未穿孔的刺刀机，连接到刺刀机的加热机，用于通过氮气加热大块预制件，挤出机连接到加热机，用于加热和压缩由加热机加热的散装预制件，以排出预定量的散装预制件，其中至少挤压机的加热机具有密封氮气的密封结构。挤出机的挤出口具有厚度限制板和用于分别调节熔融复合材料的挤出厚度和挤出宽度的宽度限制板。因此，可以防止构成纤维增强复合材料的树脂的氧化和降解。此外，待挤出的熔融复合材料的形状可以适合于要获得的成型部件的期望形状。

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