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1. 发明授权

US5784098A Apparatus for measuring three-dimensional configurations 失效
标题翻译：三维结构测量装置
公开(公告)号：US5784098A
公开(公告)日：1998-07-21
申请号：US655761
申请日：1996-05-30
申请人： Hideyuki Shoji , Shinichiro Hattori , Masahide Kanno , Yasushi Namii , Masaru Shiraiwa , Kimihiko Nishioka , Nobuyuki Matsuura , Akira Kusumoto
发明人： Hideyuki Shoji , Shinichiro Hattori , Masahide Kanno , Yasushi Namii , Masaru Shiraiwa , Kimihiko Nishioka , Nobuyuki Matsuura , Akira Kusumoto
IPC分类号： G01B11/24 , A61B1/00 , A61B1/05 , A61B5/107 , G01B11/25 , G02B23/24 , H04N5/225 , H04N7/18
CPC分类号： G01B11/25 , A61B1/05 , A61B5/1076 , A61B5/7257 , H04N2005/2255
摘要： N lines of line-shaped light are projected onto the object by means of a measuring light projecting lens. The light carrying the image of the object is passed through the eyepiece lens 17 in an endoscope 6 and the auxiliary lens 30 in a measuring head 11 and split into two beamlets by a beam splitter 31, with one beamlet being focused at a position coinciding with the entrance end faces of measuring light's position detecting fibers 33(l) to 33(m). The line-shaped light images of the object thus formed in positions coinciding with the entrance end faces of measuring light's position detecting fibers 33(l) to 33(m) are scanned linearly by those linearly aligned fibers as they are oscillated and driven by a fiber scanner 36. The scanned line-shaped light images are then subjected to the necessary signal processing in a signal processor circuit 35 such as to measure the three-dimensional configuration of the object.
摘要翻译： N线的线状光通过测量光投射透镜投射到物体上。携带物体的图像的光通过内窥镜6中的目镜17和测量头11中的辅助透镜30，并通过分束器31分成两个子束，其中一个子束被聚焦在与测量光位置检测光纤33（1）〜33（m）的入射端面。这样形成在与测量光位置检测用光纤33（1）〜33（m）的入射端面重合的位置的物体的线状光图像被这些线性排列的光纤线性扫描，因为它们被振荡并被驱动扫描的线状光图像然后在信号处理器电路35中进行必要的信号处理，例如测量对象的三维配置。

2. 发明授权

US5071229A Imaging apparatus having electrooptic devices which comprise a variable focal length lens 失效
标题翻译：具有电光装置的成像装置包括可变焦距透镜
公开(公告)号：US5071229A
公开(公告)日：1991-12-10
申请号：US390402
申请日：1989-08-07
申请人： Yoshinao Oaki , Susumu Takahashi , Akira Takano , Hirofumi Miyanaga , Hisanari Simazu , Kimihiko Nishioka , Akitoshi Toda , Yoshisada Aoki , Masaru Shiraiwa , Akira Taniguchi
发明人： Yoshinao Oaki , Susumu Takahashi , Akira Takano , Hirofumi Miyanaga , Hisanari Simazu , Kimihiko Nishioka , Akitoshi Toda , Yoshisada Aoki , Masaru Shiraiwa , Akira Taniguchi
IPC分类号： G02B3/14 , G02F1/1345 , G02F1/1347 , G02F1/29
CPC分类号： G02F1/29 , A61B1/0019 , G02B3/08 , G02B3/14 , G02F1/1345 , G02F1/1347 , G02F2001/294
摘要： An imaging apparatus is provided with a negative lens, a variable focal length lens unit including a material with an electrooptic effect, a light blocking unit, including the material with the electrooptic effect, capable of changing an aperture diameter, and a switch, interlocked with each other, capable of supplying electric power to the variable focal length lens unit and the light blocking unit which are arranged in order on an optical axis from an object side to an image side. When the switch is turned off, the variable focal length lens unit is set to bring an object at a far point into focus and the light blocking unit is set so that an aperture is determined by an aperture stop, while on the other hand, when the switch is turned on, the variable focal length lens unit is set so that an object at a near point is in focus and the light blocking unit is set to be smaller in aperture. Apertures different in size are determined by a plurality of annular transparent electrodes incorporated in the light blocking unit and configured concentrically. Thus the imaging apparatus can be constructed to be small or compact in size and is easy in manufacturing.
摘要翻译：成像装置设置有负透镜，包括具有电光效应的材料的可变焦距透镜单元，包括具有电光效应的材料，能够改变孔径的遮光单元以及与彼此能够向从物侧到像侧的光轴依次配置的可变焦距透镜单元和遮光单元供电。当开关断开时，可变焦距透镜单元被设置为使物体在远点处聚焦，并且遮光单元被设置为使得孔径由孔径光阑确定，而另一方面，当开关被接通，可变焦距透镜单元被设置成使得近点处的物体处于焦点并且遮光单元被设定为较小的孔径。尺寸不同的孔径由结合在遮光单元中的多个环形透明电极确定并同心配置。因此，成像装置可以被构造成尺寸小或紧凑，并且制造容易。

3. 发明授权

US6041154A Image fiber and method of fabricating the same 失效
标题翻译：图像纤维及其制造方法
公开(公告)号：US6041154A
公开(公告)日：2000-03-21
申请号：US14165
申请日：1998-01-27
申请人： Katsuya Ono , Masaru Shiraiwa , Kimihiko Nishioka
发明人： Katsuya Ono , Masaru Shiraiwa , Kimihiko Nishioka
IPC分类号： G02B6/04 , G02B6/06
CPC分类号： G02B6/06 , G02B6/02042
摘要： An image fiber includes plural kinds of cores and a common cladding containing the cores, which are arrayed so that no similar cores are adjacent one another. A method of making the image fiber is that a plurality of optical fiber elements having cores of different diameters are arranged so that no similar cores are adjacent one another, and after being inserted in a jacket pipe, are heated at a high temperature to fuse the cladding portions of the optical fiber elements so that the whole is drawn down to a desired thickness.
摘要翻译：图像光纤包括多种芯和包含芯的公共包层，其被排列成使得没有相似的芯彼此相邻。制造图像纤维的方法是具有不同直径的芯的多个光纤元件被布置成使得没有相似的芯彼此相邻，并且在插入套管中之后，在高温下加热以熔化覆盖光纤元件的部分，使得整体被拉伸到期望的厚度。

4. 发明授权

US5479550A Image fiber 失效
标题翻译：图像纤维
公开(公告)号：US5479550A
公开(公告)日：1995-12-26
申请号：US239529
申请日：1994-05-09
申请人： Kimihiko Nishioka , Katsuya Ono , Masaru Shiraiwa
发明人： Kimihiko Nishioka , Katsuya Ono , Masaru Shiraiwa
IPC分类号： C03B37/028 , C03B37/15 , G02B6/06
CPC分类号： C03B37/028 , C03B37/15 , G02B6/02042 , G02B6/06
摘要： An image fiber has a plurality of optical fibers with normalized frequencies different from one another, which is constructed so that a plurality of cores different in size and shape from one another are distributed at random in a cladding. The optical fibers include at least two kinds of optical fibers having propagation modes different in number. Thus, the image fiber is capable of suppressing cross talk to prevent the degradation of image quality.
摘要翻译：图像光纤具有多个具有归一化频率彼此不同的光纤，其被构造成使得尺寸和形状彼此不同的多个芯在包层中随机分布。光纤包括具有数量不同的传播模式的至少两种光纤。因此，图像光纤能够抑制串扰以防止图像质量的劣化。

5. 发明授权

US5150234A Imaging apparatus having electrooptic devices comprising a variable focal length lens 失效
标题翻译：具有电光装置的成像装置包括可变焦距透镜
公开(公告)号：US5150234A
公开(公告)日：1992-09-22
申请号：US787139
申请日：1991-11-04
申请人： Susumu Takahashi , Akira Takano , Hirofumi Miyanaga , Hisanari Shimazu , Kimihiko Nishioka , Akitoshi Toda , Masaru Shiraiwa , Akira Taniguchi
发明人： Susumu Takahashi , Akira Takano , Hirofumi Miyanaga , Hisanari Shimazu , Kimihiko Nishioka , Akitoshi Toda , Masaru Shiraiwa , Akira Taniguchi
IPC分类号： G02B3/14 , G02F1/1345 , G02F1/1347 , G02F1/29
CPC分类号： G02F1/29 , A61B1/0019 , G02B3/14 , G02F1/1345 , G02F1/1347 , G02F2001/294
摘要： An imaging apparatus is provided with a negative lens, a variable focussing lens unit including a material with an electrooptic effect, a light blocking unit, including the material with the electrooptic effect, capable of changing an aperture diameter, and a switch, interlocked with each other, capable of supplying electric power to the variable focussing lens unit and the light blocking unit which are arranged in order on an optical axis from an object side to an image side. When the switch is turned off, the variable focussing lens unit is set to bring an object at a far point into focus and the light blocking unit is set so that an aperture is determined by an aperture stop, while on the other hand, when the swtich is turned on, the variable focussing lens unit is set so that an object at a near point is in focus and the light blocking unit is set to be smaller in aperture. Apertures different in size are determined by a plurality of annular transparent electrodes incorporated in the light blocking unit and configured concentrically. Thus the imaging apparatus can be constructed to be small or compact in size and is easy in manufacturing.
摘要翻译：一种成像装置设置有负透镜，包括具有电光效应的材料的可变聚焦透镜单元，包括具有电光效应的材料，能够改变光圈直径的光阻挡单元和与每个另一方面，能够对从物侧到像侧的光轴依次配置的可变聚焦透镜单元和遮光单元供电。当开关关闭时，可变聚焦透镜单元被设置为使物体在远点处聚焦并且遮光单元被设置为使得孔径由孔径光阑确定，而另一方面，当开启可变焦点透镜单元，使近点处的物体成为焦点，并将遮光单元设定得较小。尺寸不同的孔径由结合在遮光单元中的多个环形透明电极确定并同心配置。因此，成像装置可以被构造成尺寸小或紧凑，并且制造容易。

6. 发明授权

US4867136A Endoscope apparatus 失效
标题翻译：内窥镜装置
公开(公告)号：US4867136A
公开(公告)日：1989-09-19
申请号：US183223
申请日：1988-04-19
申请人： Akira Suzuki , Susumu Takahashi , Takeaki Nakamura , Tatsuya Yamaguchi , Takashi Tsukaya , Tsutomu Yamamoto , Masanao Murata , Kazunari Kobayashi , Yoshikazu Tojo , Kenichi Kikuchi , Koji Kanbara , Yoshihito Shimizu , Akira Hasegawa , Shinichiro Hattori , Iwao Kanamori , Akira Yokota , Kimihiko Nishioka , Minoru Okabe , Katsuyuki Kanehira , Nobuo Yamashita , Masayoshi Naito , Tomoaki Sato , Koichi Matsui , Kenji Hirooka , Hiroki Hibino
发明人： Akira Suzuki , Susumu Takahashi , Takeaki Nakamura , Tatsuya Yamaguchi , Takashi Tsukaya , Tsutomu Yamamoto , Masanao Murata , Kazunari Kobayashi , Yoshikazu Tojo , Kenichi Kikuchi , Koji Kanbara , Yoshihito Shimizu , Akira Hasegawa , Shinichiro Hattori , Iwao Kanamori , Akira Yokota , Kimihiko Nishioka , Minoru Okabe , Katsuyuki Kanehira , Nobuo Yamashita , Masayoshi Naito , Tomoaki Sato , Koichi Matsui , Kenji Hirooka , Hiroki Hibino
IPC分类号： A61B1/00 , G02B6/06 , G02B6/32
CPC分类号： G02B6/32 , A61B1/0008 , A61B1/00096 , A61B1/00165 , G02B6/065
摘要： An endoscope apparatus for inspecting an object including an insertion section insertable into the object and having a distal end and a proximal end, an image guide arranged within the insertion section and having entrance and exit ends arranged at the distal and proximal ends of insertion section, respectively, an objective lens system arranged at the distal end of insertion section for forming an optical image of the object onto the entrance end of image guide, an eyepiece lens system arranged at the proximal end of insertion section for projecting the optical image transmitted through the image guide onto an observating position, a first piezo-electric bimorph arranged at the distal end of insertion section for vibrating the entrance end of image guide in a direction perpendicular to a longitudinal axis of the insertion section over a given distance, a second piezo-electric element arranged at the proximal end of insertion section for vibrating the exit end of image guide in the same direction and over the same distance as those of the entrance end of image guide, so that annoying black mesh and Moire fringe are removed.
摘要翻译：一种用于检查物体的内窥镜装置，所述内窥镜装置包括可插入到所述物体中并且具有远端和近端的插入部分，布置在所述插入部分内并具有设置在插入部分的远端和近端处的入射和出射端的图像引导件，分别设置在插入部分的远端处用于将物体的光学图像形成在图像引导件的入口端上的物镜系统，布置在插入部分的近端的目镜透镜系统，用于投影通过图像引导件到观察位置，布置在插入部分的远端处的第一压电双压电晶片，用于使图像引导件的入口端在垂直于插入部分的纵向轴线的方向上振动给定距离;第二压电元件，电气元件布置在插入部分的近端处，用于振动制版中的图像引导件的出口端 e方向和与图像引导入口端相同的距离，从而消除烦人的黑色网格和莫尔条纹。

7. 发明授权

US07688522B2 Lens and optical system 失效
标题翻译：镜头和光学系统
公开(公告)号：US07688522B2
公开(公告)日：2010-03-30
申请号：US11409434
申请日：2006-04-21
申请人： Kimihiko Nishioka
发明人： Kimihiko Nishioka
IPC分类号： G02B3/02 , G02B13/18
CPC分类号： G02B3/00 , B82Y20/00 , G02B1/00 , G02B1/007
摘要： A lens has a convex or concave shaped smooth non-spherical surface or non-circular curve which is formed of a medium indicating negative refraction.
摘要翻译：透镜具有由指示负折射的介质形成的凸形或凹形的平滑非球形表面或非圆形曲线。

8. 发明授权

US07643227B2 Lens system and optical apparatus 失效
标题翻译：镜头系统和光学仪器
公开(公告)号：US07643227B2
公开(公告)日：2010-01-05
申请号：US11699639
申请日：2007-01-29
申请人： Kimihiko Nishioka
发明人： Kimihiko Nishioka
IPC分类号： G02B9/04
CPC分类号： G02B9/04 , B82Y20/00 , G02B1/005 , G02B1/007 , G02B27/0025
摘要： A lens system includes a first lens which is formed of a medium exhibiting negative refraction, and a second lens having a positive refractive index. Accordingly, it is possible to provide a lens system in which a negative refractive index medium for which a curvature of field is reduced. Moreover, it is also possible to have a lens system in which a lens having a positive focal length and a lens having a positive focal length, which is made of a positive refractive index medium, are combined.
摘要翻译：透镜系统包括由表现出负折射的介质形成的第一透镜和具有正折射率的第二透镜。因此，可以提供一种透镜系统，其中减小了曲率的负折射率介质。此外，还可以组合具有正焦距的透镜和具有由正折射率介质制成的正焦距的透镜的透镜系统。

9. 发明授权

US07561185B2 Shake compensation device for optical devices using a mirror to compensate for the shake 失效
标题翻译：使用镜子的光学装置的振动补偿装置来补偿抖动
公开(公告)号：US07561185B2
公开(公告)日：2009-07-14
申请号：US10198068
申请日：2002-07-19
申请人： Masafumi Yamasaki , Shinji Kaneko , Kimihiko Nishioka
发明人： Masafumi Yamasaki , Shinji Kaneko , Kimihiko Nishioka
IPC分类号： H04N5/228
CPC分类号： H04N5/23283 , G03B17/17 , G03B2205/0023 , H04N5/23248 , H04N5/23258 , H04N5/23287
摘要： A shake compensating device for optical devices includes an optical system for forming an image of an object; a reflecting surface placed in the optical path of the optical system, a first substrate having a first electrode, placed adjacent to the reflecting surface; a second substrate fixed to an optical device, placed opposite to the first substrate and having a second electrode at a position opposite to the first electrode; a voltage control circuit for applying voltages across the first electrode and the second electrode, one of which is divided into a plurality of electrodes; and a detecting unit for detecting the shake angle of the optical device. In this case, the voltage control circuit controls the voltages applied across the divided electrodes and the other electrode opposite thereto in accordance with the output of the detecting unit.
摘要翻译：用于光学装置的抖动补偿装置包括用于形成物体的图像的光学系统; 放置在光学系统的光路中的反射表面，具有邻近反射表面放置的第一电极的第一基底; 固定到光学装置的第二基板，与所述第一基板相对设置，并且在与所述第一电极相对的位置处具有第二电极; 电压控制电路，用于施加跨越第一电极和第二电极的电压，其中一个被分成多个电极; 以及用于检测光学装置的抖动角度的检测单元。在这种情况下，电压控制电路根据检测单元的输出控制施加在分割电极和与其相反的另一电极的电压。

10. 发明授权

US07301710B2 Optical system, and optical apparatus 有权
公开(公告)号：US07301710B2
公开(公告)日：2007-11-27
申请号：US10900433
申请日：2004-07-28
申请人： Kimihiko Nishioka , Eiji Yasuda , Kentaro Sekiyama , Tetsuo Nagata
发明人： Kimihiko Nishioka , Eiji Yasuda , Kentaro Sekiyama , Tetsuo Nagata
IPC分类号： G02B15/00
CPC分类号： G02B15/14 , G02B7/102
摘要： The invention relates to an optical system that has reduced power consumptions, ensures noiseless operations and fast responses, contributes to cost reductions due to simplified mechanical structure, and, albeit having a small outside diameter and small size, is capable of focusing and zooming. The optical system of the invention comprises a variable mirror and a moving optical element group. The optical element group has a zooming function, and the variable mirror has a focusing function. An optical apparatus of the invention comprises such an optical system as mentioned above.

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