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1. 发明授权

US06917475B2 Optical element 有权
标题翻译：光学元件
公开(公告)号：US06917475B2
公开(公告)日：2005-07-12
申请号：US10462604
申请日：2003-06-17
申请人： Naohito Shiga , Kunihisa Obi , Atsushi Goto , Tetsuhide Takeyama , Michio Shirai
发明人： Naohito Shiga , Kunihisa Obi , Atsushi Goto , Tetsuhide Takeyama , Michio Shirai
IPC分类号： C08K3/16 , C08L27/12 , C08L83/04 , G02B1/00 , G02B1/04 , G02B11/00
CPC分类号： G02B1/04 , C08K3/16
摘要： The invention provides an optical element that has a low refractive-index chromatic dispersion, a high degree of freedom in molding or forming as is the case with synthetic resins, and moldability or formability that lends itself to mass production. The optical element is obtained by molding or otherwise forming a composition containing a first material that is a fine particle having an Abbe number vd of 80 or greater indicative of a chromatic dispersion in a visible range and having a size of less than 400 nm, and a second material that is an organic/inorganic hybrid material comprising an organic polymer material having a carbon-carbon bond in a main chain and an inorganic component.
摘要翻译：本发明提供了一种具有低折射率色散的光学元件，与合成树脂相同的成型或成型的高自由度，以及适合批量生产的成型性或成形性。光学元件是通过模制或以其他方式形成含有第一材料的组合物，该第一材料是阿贝数vd为80或更大的细小颗粒，表示可见光范围内的色散并具有小于400nm的尺寸，作为有机/无机混合材料的第二材料，其包含在主链中具有碳 - 碳键的有机聚合物材料和无机组分。

2. 发明申请

US20110075270A1 ELECTRONIC IMAGE PICKUP SYSTEM 有权
标题翻译：电子图像拾取系统
公开(公告)号：US20110075270A1
公开(公告)日：2011-03-31
申请号：US12964162
申请日：2010-12-09
申请人： Shinichi MIHARA , Hirokazu Konishi , Toyoharu Hanzawa , Masahito Watanabe , Atsujiro Ishii , Tetsuhide Takeyama , Ayami Imamura
发明人： Shinichi MIHARA , Hirokazu Konishi , Toyoharu Hanzawa , Masahito Watanabe , Atsujiro Ishii , Tetsuhide Takeyama , Ayami Imamura
IPC分类号： G02B15/14
CPC分类号： G02B13/0065 , G02B13/0045 , G02B13/006 , G02B13/007 , G02B13/0075 , G02B13/009 , G02B15/14 , G02B15/16 , H04N5/2253 , H04N5/2254 , H04N5/23238 , H04N5/23296
摘要： The invention relates to an electronic image pickup system whose depth dimension is extremely reduced, taking advantage of an optical system type that can overcome conditions imposed on the movement, of a zooming movable lens group while high specifications and performance are kept. The electronic image pickup system comprises an optical path-bending zoom optical system comprising, in order from its object side, a 1-1st lens group G1-1 comprising a negative lens group and a reflecting optical element P for bending an optical path, a 1-2nd lens group G1-2 comprising one positive lens and a second lens group G2 having positive refracting power. For zooming from the wide-angle end to the telephoto end, the second lens group G2 moves only toward the object side. The electronic image pickup system also comprises an electronic image pickup device I located on the image side of the zoom optical system.
摘要翻译：本发明涉及一种在保持高规格和性能的同时利用可以克服施加在移动上的条件的光学系统类型的深度尺寸极大地减小的电子摄像系统。电子摄像系统包括：光路弯曲变焦光学系统，其从物体侧依次包括第一透镜组G1-1，其包括负透镜组和用于弯曲光路的反射光学元件P，包括一个正透镜的第1-2透镜组G1-2和具有正折射光焦度的第二透镜组G2。为了从广角端到望远端的放大，第二透镜组G2仅向物体侧移动。电子摄像系统还包括位于变焦光学系统的像侧的电子摄像装置I。

3. 发明申请

US20090015942A1 Electronic image pickup system 有权
标题翻译：电子摄像系统
公开(公告)号：US20090015942A1
公开(公告)日：2009-01-15
申请号：US12283106
申请日：2008-09-08
申请人： Shinichi Mihara , Hirokazu Konishi , Toyoharu Hanzawa , Masahito Watanabe , Atsujiro Ishii , Tetsuhide Takeyama , Ayami Imamura
发明人： Shinichi Mihara , Hirokazu Konishi , Toyoharu Hanzawa , Masahito Watanabe , Atsujiro Ishii , Tetsuhide Takeyama , Ayami Imamura
IPC分类号： G02B15/14
CPC分类号： G02B13/0065 , G02B13/0045 , G02B13/006 , G02B13/007 , G02B13/0075 , G02B13/009 , G02B15/14 , G02B15/16 , H04N5/2253 , H04N5/2254 , H04N5/23238 , H04N5/23296
摘要： The invention relates to an electronic image pickup system whose depth dimension is extremely reduced, taking advantage of an optical system type that can overcome conditions imposed on the movement of a zooming movable lens group while high specifications and performance are kept. The electronic image pickup system comprises an optical path-bending zoom optical system comprising, in order from its object side, a 1-1st lens group G1-1 comprising a negative lens group and a reflecting optical element P for bending an optical path, a 1-2nd lens group G1-2 comprising one positive lens and a second lens group G2 having positive refracting power. For zooming from the wide-angle end to the telephoto end, the second lens group G2 moves only toward the object side. The electronic image pickup system also comprises an electronic image pickup device I located on the image side of the zoom optical system.
摘要翻译：本发明涉及一种电子摄像系统，其深度尺寸极大地降低，利用可以克服施加在变焦可移动透镜组的移动的条件的光学系统类型，同时保持高规格和性能。电子摄像系统包括：光路弯曲变焦光学系统，其从物体侧依次包括第一透镜组G1-1，其包括负透镜组和用于弯曲光路的反射光学元件P，包括一个正透镜的第1-2透镜组G1-2和具有正折射光焦度的第二透镜组G2。为了从广角端到望远端的放大，第二透镜组G2仅向物体侧移动。电子摄像系统还包括位于变焦光学系统的像侧的电子摄像装置I。

4. 发明申请

US20050002073A1 Observation optical system using volume hologram 失效
标题翻译：观察光学系统使用体积全息图
公开(公告)号：US20050002073A1
公开(公告)日：2005-01-06
申请号：US10865830
申请日：2004-06-14
申请人： Tohru Nakamura , Tetsuhide Takeyama
发明人： Tohru Nakamura , Tetsuhide Takeyama
IPC分类号： G02B5/04 , G02B5/32 , G02B17/08 , G02B25/00 , G02B27/00 , G02B27/01 , G02B27/02 , G09F9/00 , H04N5/225 , H04N5/64 , H04N7/18 , G02B17/00
CPC分类号： G02B27/017 , G02B27/0172 , G02B2027/0132 , G02B2027/0178
摘要： An observation optical system comprises an image display element 5 and an eyepiece optical system which introduces an image formed by the image display element 5 to a center of an eye of an observer without forming an intermediate image, so as to allow the observer to observe the image as a virtual image. The eyepiece optical system is constructed and arranged to bend the optical axis using reflecting surfaces so as to be compact. The optical axis lies in a plane, with respect to which the optical system is formed symmetric. The optical system includes a prism 3 having an entrance surface 33, a plurality of curved reflecting surfaces 31, 32 and an exit surface 31. The reflecting surface 32 is provided with a volume hologram (HOE) 4. Whereby, it is possible to provide an image observation optical system which can be made compact enough to be usable as an image display unit for a cellular phone or a portable intelligent terminal, and which can achieve high image definition and wide field angle while controlling chromatic aberration of magnification to be small.
摘要翻译：观察光学系统包括图像显示元件5和目镜光学系统，其将由图像显示元件5形成的图像引入观察者的眼睛的中心而不形成中间图像，以便观察者观察图像作为虚拟图像。目镜光学系统被构造和布置成使用反射表面使光轴弯曲以致于紧凑。光轴位于相对于光学系统对称的平面中。光学系统包括具有入射表面33，多个弯曲反射表面31,32和出射表面31的棱镜3.反射表面32设置有体积全息图（HOE）4。由此，可以提供可以将其制造得足够小以用作蜂窝电话或便携式智能终端的图像显示单元，并且可以在控制倍数倍数小的同时实现高图像清晰度和宽视场角的图像观察光学系统。

5. 发明授权

US06445507B2 Viewing optical system and image display apparatus using the same 有权
标题翻译：观看光学系统和使用其的图像显示装置
公开(公告)号：US06445507B2
公开(公告)日：2002-09-03
申请号：US09796424
申请日：2001-03-02
申请人： Takayoshi Togino , Tetsuhide Takeyama
发明人： Takayoshi Togino , Tetsuhide Takeyama
IPC分类号： G20B2714
CPC分类号： G02B27/0172 , G02B2027/0132 , G02B2027/0178 , H04N5/44 , H04N5/7408 , H04N5/7491
摘要： A compact, bright and high-performance viewing optical system capable of color display has a reflection type image display device, an ocular optical system and an illuminating device formed from a plurality of juxtaposed illuminating light sources of different colors. An illuminating light guide optical device is placed between the entrance pupil and the reflection type image display device. The ocular optical system includes a decentered prism formed from a medium surrounded by three optical surfaces and having a refractive index larger than 1. A chromatic aberration producing device is placed between the entrance pupil and the illuminating light guide optical device. The chromatic aberration producing device is arranged to superimpose the images of the plurality of illuminating light sources on one another in the exit pupil.
摘要翻译：能够进行彩色显示的紧凑，明亮且高性能的观察光学系统具有反射型图像显示装置，眼睛光学系统和由多个并列的不同颜色并置的照明光源形成的照明装置。照明光导光学装置被放置在入射光瞳和反射型图像显示装置之间。眼睛光学系统包括由三个光学表面围绕并具有大于1的折射率的介质形成的偏心棱镜。在入射光瞳和照明光导光学装置之间放置色差产生装置。色差产生装置被布置成在出射光瞳中将多个照明光源的图像彼此叠加。

6. 发明授权

US08529547B2 Method of collecting specimen and method of diagnosing subject to detect upper digestive system disease 有权
标题翻译：收集标本的方法和诊断受检者上消化系统疾病的方法
公开(公告)号：US08529547B2
公开(公告)日：2013-09-10
申请号：US13438866
申请日：2012-04-04
申请人： Hiromi Sanuki , Nao Moriya , Rie Kataoka , Tetsuhide Takeyama , Kyoko Yamamoto
发明人： Hiromi Sanuki , Nao Moriya , Rie Kataoka , Tetsuhide Takeyama , Kyoko Yamamoto
IPC分类号： A61M1/00 , G01N33/00
CPC分类号： G01N33/57438 , A61B10/0045 , A61B2010/0061 , G01N33/57446 , G01N2333/5421 , G01N2800/062 , G01N2800/08 , G01N2800/14
摘要： A method of collecting a specimen of the present invention detects upper digestive system disease. The method of collecting a specimen includes: a step of administering a stimulant of pancreatic juice secretion or a stimulant of bile secretion to a subject; a step of positioning sampling equipment in the duodenum of the subject into which duodenal juice is secreted, the sampling equipment being used to collect and store the duodenal juice; a step of starting collection of the duodenal juice by the sampling equipment within five minutes from the administration of the stimulant of pancreatic juice secretion or the stimulant of bile secretion; and a step of stopping collection of the duodenal juice such that collection time for the duodenal juice is within five minutes from the start of collection.
摘要翻译：收集本发明的标本的方法检测上消化系统疾病。收集标本的方法包括：向受试者施用胰液分泌刺激物或胆汁分泌刺激物的步骤; 将采样设备定位在分泌十二指肠汁的受试者的十二指肠中的步骤，用于收集和储存十二指肠汁的取样设备; 从胰液分泌兴奋剂或胆汁分泌刺激物的五分钟内开始采样设备开始收集十二指肠液的步骤; 并且停止收集十二指肠液的步骤，使得十二指肠汁的收集时间在开始收集后五分钟内。

7. 发明授权

US07872806B2 Electronic image pickup system 有权
标题翻译：电子摄像系统
公开(公告)号：US07872806B2
公开(公告)日：2011-01-18
申请号：US12283106
申请日：2008-09-08
申请人： Shinichi Mihara , Hirokazu Konishi , Toyoharu Hanzawa , Masahito Watanabe , Atsujiro Ishii , Tetsuhide Takeyama , Ayami Imamura
发明人： Shinichi Mihara , Hirokazu Konishi , Toyoharu Hanzawa , Masahito Watanabe , Atsujiro Ishii , Tetsuhide Takeyama , Ayami Imamura
IPC分类号： G02B15/14 , G02B17/00
CPC分类号： G02B13/0065 , G02B13/0045 , G02B13/006 , G02B13/007 , G02B13/0075 , G02B13/009 , G02B15/14 , G02B15/16 , H04N5/2253 , H04N5/2254 , H04N5/23238 , H04N5/23296
摘要： The invention relates to an electronic image pickup system whose depth dimension is extremely reduced, taking advantage of an optical system type that can overcome conditions imposed on the movement of a zooming movable lens group while high specifications and performance are kept. The electronic image pickup system comprises an optical path-bending zoom optical system comprising, in order from its object side, a 1-1st lens group G1-1 comprising a negative lens group and a reflecting optical element P for bending an optical path, a 1-2nd lens group G1-2 comprising one positive lens and a second lens group G2 having positive refracting power. For zooming from the wide-angle end to the telephoto end, the second lens group G2 moves only toward the object side. The electronic image pickup system also comprises an electronic image pickup device I located on the image side of the zoom optical system.
摘要翻译：本发明涉及一种电子摄像系统，其深度尺寸极大地降低，利用可以克服施加在变焦可移动透镜组的移动的条件的光学系统类型，同时保持高规格和性能。电子摄像系统包括：光路弯曲变焦光学系统，其从物体侧依次包括第一透镜组G1-1，其包括负透镜组和用于弯曲光路的反射光学元件P，包括一个正透镜的第1-2透镜组G1-2和具有正折射光焦度的第二透镜组G2。为了从广角端到望远端的放大，第二透镜组G2仅向物体侧移动。电子摄像系统还包括位于变焦光学系统的像侧的电子摄像装置I。

8. 发明授权

US07436599B2 Electronic image pickup system 有权
公开(公告)号：US07436599B2
公开(公告)日：2008-10-14
申请号：US10142219
申请日：2002-05-10
申请人： Shinichi Mihara , Hirokazu Konishi , Toyoharu Hanzawa , Masahito Watanabe , Atsujiro Ishii , Tetsuhide Takeyama , Ayami Imamura
发明人： Shinichi Mihara , Hirokazu Konishi , Toyoharu Hanzawa , Masahito Watanabe , Atsujiro Ishii , Tetsuhide Takeyama , Ayami Imamura
IPC分类号： G02B15/14 , G02B17/00
CPC分类号： G02B13/0065 , G02B13/0045 , G02B13/006 , G02B13/007 , G02B13/0075 , G02B13/009 , G02B15/14 , G02B15/16 , H04N5/2253 , H04N5/2254 , H04N5/23238 , H04N5/23296
摘要： The invention relates to an electronic image pickup system whose depth dimension is extremely reduced, taking advantage of an optical system type that can overcome conditions imposed on the movement of a zooming movable lens group while high specifications and performance are kept. The electronic image pickup system comprises an optical path-bending zoom optical system comprising, in order from its object side, a 1-1st lens group G1-1 comprising a negative lens group and a reflecting optical element P for bending an optical path, a 1-2nd lens group G1-2 comprising one positive lens and a second lens group G2 having positive refracting power. For zooming from the wide-angle end to the telephoto end, the second lens group G2 moves only toward the object side. The electronic image pickup system also comprises an electronic image pickup device I located on the image side of the zoom optical system.

9. 发明授权

US07043153B2 Image capturing unit and image capturing device 失效
标题翻译：图像捕获单元和图像捕获设备
公开(公告)号：US07043153B2
公开(公告)日：2006-05-09
申请号：US10829238
申请日：2004-04-22
申请人： Tetsuhide Takeyama , Toshiyuki Nagaoka
发明人： Tetsuhide Takeyama , Toshiyuki Nagaoka
IPC分类号： G03B5/00 , G02B1/06 , G02B3/14
CPC分类号： G02B13/0075 , A61B1/0019 , A61B1/041 , G02B13/14
摘要： An image capturing unit comprises a variable optical element, an optical unit, and a light-flux limiting section. The variable optical element includes a first liquid member, a second liquid member, and a container which contains the first liquid member and the second liquid member. An interfacial shape between the first liquid member and the second liquid member varies according to a voltage which is applied to the liquid members. The light-influx limiting section satisfies following condition 0.1
摘要翻译：图像拍摄单元包括可变光学元件，光学单元和光通量限制部。可变光学元件包括第一液体部件，第二液体部件和容纳第一液体部件和第二液体部件的容器。第一液体构件和第二液体构件之间的界面形状根据施加到液体构件的电压而变化。光入射限制部分满足以下条件<？in-line-formula description =“In-line Formulas”end =“lead”？> 0.1 <（Phi-2xh）<20.0 <？in-line-formula description =“ 其中Phi（mm）表示可变光学元件中的轴向光通量的最大直径，h（mm）表示在光线上的轴向光通量的最高位置 - 可变光学元件的固定端。通过这样做，可以限制耀斑光和重影光，并且防止在捕获的图像中观察到液体部件中的杂质。

10. 发明授权

US06650448B2 Observation optical system using volume hologram 有权
公开(公告)号：US06650448B2
公开(公告)日：2003-11-18
申请号：US09749569
申请日：2001-03-16
申请人： Tohru Nakamura , Tetsuhide Takeyama
发明人： Tohru Nakamura , Tetsuhide Takeyama
IPC分类号： G02B532
CPC分类号： G02B27/017 , G02B27/0172 , G02B2027/0132 , G02B2027/0178
摘要： An observation optical system comprises an image display element 5 and an eyepiece optical system which introduces an image formed by the image display element 5 to a center of an eye of an observer without forming an intermediate image, so as to allow the observer to observe the image as a virtual image. The eyepiece optical system is constructed and arranged to bend the optical axis using reflecting surfaces so as to be compact. The optical axis lies in a plane, with respect to which the optical system is formed symmetric. The optical system includes a prism 3 having an entrance surface 33, a plurality of curved reflecting surfaces 31, 32 and an exit surface 31. The reflecting surface 32 is provided with a volume hologram (HOE) 4. Whereby, it is possible to provide an image observation optical system which can be made compact enough to be usable as an image display unit for a cellular phone or a portable intelligent terminal, and which can achieve high image definition and wide field angle while controlling chromatic aberration of magnification to be small.

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