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1. 发明授权

US4737622A Apparatus for photometrically detecting an optically focused condition of an optical system 失效
标题翻译：用于光学检测光学系统的光学聚焦状态的装置
公开(公告)号：US4737622A
公开(公告)日：1988-04-12
申请号：US3423
申请日：1987-01-13
申请人： Yoshio Shishido , Susumu Takahashi , Matsuo, Kazumasa , Miyazaki, Atsushi , Shinichi Nishigaki , Shinichi Kato , Takeaki Nakamura , Akibumi Ishikawa
发明人： Yoshio Shishido , Susumu Takahashi , Matsuo, Kazumasa , Miyazaki, Atsushi , Shinichi Nishigaki , Shinichi Kato , Takeaki Nakamura , Akibumi Ishikawa
IPC分类号： G02B7/32 , G02B23/24 , A61B1/06 , G01J1/20
CPC分类号： G02B7/32 , G02B23/2407
摘要： An apparatus for detecting a focused condition of an optical system, in which a light-receiving means arranged at a fixed position corresponding to a focus position photometrically detects a focused condition. A light beam having a definite shape is projected onto an object to be imaged by a light projection means. The reflected light beam is conducted along an optical axis of the optical system, deflected, and detected by the light receiving means for determining whether a focused condition exists. Several embodiments are disclosed for projecting a light spot of high contrast on the object and for detecting a focused condition on the basis of the intensity distribution of light received by the light-receiving means. The apparatus may be applied to an endoscope and other optical systems.

2. 发明授权

US4556787A Photosensor for optical observing or photographing devices 失效
标题翻译：用于光学观察或摄影设备的光电传感器
公开(公告)号：US4556787A
公开(公告)日：1985-12-03
申请号：US475292
申请日：1983-03-14
申请人： Yoshio Shishido , Shinichi Nishigaki , Shinichi Kato , Kazumasa Matsuo , Atsushi Miyazaki , Susumu Takahashi , Takeaki Nakamura , Akibumi Ishikawa
发明人： Yoshio Shishido , Shinichi Nishigaki , Shinichi Kato , Kazumasa Matsuo , Atsushi Miyazaki , Susumu Takahashi , Takeaki Nakamura , Akibumi Ishikawa
IPC分类号： G02B7/32 , G01J1/20
CPC分类号： G02B7/32
摘要： The photosensor is provided with a light-receiving surface for receiving a reflected image of an object and in which an aperture is provided. The aperture is positioned so as to receive a focused image and means are provided to prevent light from leaking directly to the light-receiving surface from the aperture. Prevention of light leakage permits focusing to be detected at high precision.
摘要翻译：光传感器设置有用于接收物体的反射图像的光接收表面，并且其中设置有孔。孔被定位成接收聚焦图像，并且提供装置以防止光从孔径直接泄漏到光接收表面。防止漏光，可以高精度地检测聚焦。

3. 发明授权

US4711999A Apparatus for photometrically detecting an optically focused condition of an optical system 失效
标题翻译：用于光学检测光学系统的光学聚焦状态的装置
公开(公告)号：US4711999A
公开(公告)日：1987-12-08
申请号：US5282
申请日：1987-01-14
申请人： Yoshio Shishido , Susumu Takahashi , Kazumasa Matsuo , Atsushi Miyazaki , Shinichi Nishigaki , Shinichi Kato , Takeaki Nakamura , Akibumi Ishikawa
发明人： Yoshio Shishido , Susumu Takahashi , Kazumasa Matsuo , Atsushi Miyazaki , Shinichi Nishigaki , Shinichi Kato , Takeaki Nakamura , Akibumi Ishikawa
IPC分类号： G02B7/32 , G02B23/24 , G01J1/20
CPC分类号： G02B7/32 , G02B23/2407
摘要： An apparatus for detecting a focused condition of an optical system, in which a light-receiving means arranged at a fixed position corresponding to a focus position photometrically detects a focused condition. A light beam having a definite shape is projected onto an object to be imaged by a light projection means. The reflected light beam is conducted along an optical axis of the optical system, deflected, and detected by the light receiving means for determining whether a focused condition exists. Several embodiments are disclosed for projecting a light spot of high contrast of the object and for detecting a focused condition on the basis of the intensity distribution of light received by the light-receiving means. The apparatus may be applied to an endoscope and other optical systems.
摘要翻译：一种用于检测光学系统的聚焦状态的装置，其中配置在与聚焦位置相对应的固定位置的光接收装置光学检测聚焦状态。具有确定形状的光束通过光投影装置投射到要被成像的物体上。反射光束沿着光学系统的光轴传导，被光接收装置偏转并检测，以确定是否存在聚焦状态。公开了用于投射物体的高对比度的光斑并且用于基于由光接收装置接收的光的强度分布来检测聚焦状态的几个实施例。该装置可以应用于内窥镜和其它光学系统。

4. 发明授权

US06985765B2 Three-dimensional observation apparatus and method of three-dimensional observation 有权
公开(公告)号：US06985765B2
公开(公告)日：2006-01-10
申请号：US10359393
申请日：2003-02-06
申请人： Kazuo Morita , Susumu Takahashi , Masahiro Kudo , Nobuaki Akui , Hiroyuki Kuroda , Kazuo Banju , Shingo Nogami , Takahiro Kogasaka , Takechiyo Nakamitsu , Takeaki Nakamura
发明人： Kazuo Morita , Susumu Takahashi , Masahiro Kudo , Nobuaki Akui , Hiroyuki Kuroda , Kazuo Banju , Shingo Nogami , Takahiro Kogasaka , Takechiyo Nakamitsu , Takeaki Nakamura
IPC分类号： A61B5/05
CPC分类号： A61B1/00048 , A61B1/00193
摘要： A three-dimensional observation apparatus is provided which includes an optical reflection member which reflects a light beam and converges the light beam after the reflection, and image projectors for right and left eyes which project a medical image for the right and left eyes on the optical reflection member and forms an exit pupil for the right and left eyes at a position apart from the optical reflection member by a predetermined distance. The apparatus also includes a holding member which keeps a positional relationship of the image projector for the right eye to the optical reflection member and a positional relationship of the image projector for the left eye to the optical reflection member.

5. 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。

6. 发明授权

US08648896B2 Stereoscopic optical system, and optical apparatus for stereoscopic measurement, stereoscopic measurement apparatus and stereoscopic observation apparatus each using the same 有权
标题翻译：立体光学系统和用于立体测量的光学装置，立体测量装置和立体观察装置
公开(公告)号：US08648896B2
公开(公告)日：2014-02-11
申请号：US12653928
申请日：2009-12-17
申请人： Susumu Takahashi
发明人： Susumu Takahashi
IPC分类号： H04N7/18
CPC分类号： G02B23/2415 , A61B1/00193 , A61B1/042
摘要： A stereoscopic optical system includes, at a distal end of an insertion part of an endoscope, a two-path forming optical system for forming two paths of rays involving a parallax, an image forming optical system for forming images out of light travelling along the respective paths of rays in the two-path forming optical system onto a common region, and an image sensor arranged at an image forming position of the image forming optical system. The stereoscopic optical system is further provided with a time-division path switching means that is capable of switching between the two paths of rays in a time-division manner so that only light coming from either one of the two paths of rays formed by the two-path forming optical system enters the image forming optical system.
摘要翻译：立体光学系统在内窥镜的插入部的前端包括用于形成涉及视差的两条光线路的双路形成光学系统，用于形成沿着相应的光线行进的光的图像的成像光学系统将双路形成光学系统中的光线路径映射到公共区域，以及布置在图像形成光学系统的图像形成位置处的图像传感器。立体光学系统还具有时分路径切换装置，该时分路径切换装置能够以时分方式切换两条光线之间的路径，使得只有来自由两个光线形成的两条光线中的任一条光线路径形成光学系统进入成像光学系统。

7. 发明授权

US08547424B2 Endoscope system and lens unit 有权
标题翻译：内窥镜系统和镜头单元
公开(公告)号：US08547424B2
公开(公告)日：2013-10-01
申请号：US12254479
申请日：2008-10-20
申请人： Hiroshi Ishii , Seiji Iwasaki , Masahiro Kawauchi , Hideaki Ishihara , Susumu Takahashi , Shinichi Nakamura , Azusa Noguchi , Hideyasu Takato , Tsutomu Sasamoto
发明人： Hiroshi Ishii , Seiji Iwasaki , Masahiro Kawauchi , Hideaki Ishihara , Susumu Takahashi , Shinichi Nakamura , Azusa Noguchi , Hideyasu Takato , Tsutomu Sasamoto
IPC分类号： A61B1/06 , A61B1/04
CPC分类号： G02B23/26 , A61B1/00096 , A61B1/00186 , A61B1/043 , A61B1/045 , A61B1/063 , A61B1/0638 , A61B1/0646 , A61B5/0071 , A61B5/0084 , G02B23/2438 , G02B23/2469 , G03B9/02 , G03B15/05 , G03B2215/0564 , G03B2215/0575
摘要： An endoscope system has a light source apparatus and an endoscope including an illumination optical system and an objective optical system. At least the objective optical system of the endoscope is provided with an adjustable diaphragm, and in a light path in one of the light source apparatus, the illumination optical system, and the objective optical system, an insertable/retractable filter for observation for special light is provided. The adjustable diaphragm performs a closing operation or an opening operation only when the filter for observation for special light is inserted into the light path.
摘要翻译：内窥镜系统具有包括照明光学系统和物镜光学系统的光源装置和内窥镜。至少内窥镜的物镜光学系统设置有可调节光阑，并且在光源装置，照明光学系统和物镜光学系统之一中的光路中，用于观察特殊光的可插入/可缩回过滤器被提供。仅当用于观察特殊光的过滤器插入光路中时，可调节膜片才执行关闭操作或打开操作。

8. 发明授权

US08422327B2 Semiconductor device having nonvolatile memory element and manufacturing method thereof 有权
标题翻译：具有非易失性存储元件的半导体器件及其制造方法
公开(公告)号：US08422327B2
公开(公告)日：2013-04-16
申请号：US12801124
申请日：2010-05-24
申请人： Kazuhiro Teramoto , Hiroki Fujisawa , Susumu Takahashi
发明人： Kazuhiro Teramoto , Hiroki Fujisawa , Susumu Takahashi
IPC分类号： G11C17/18
CPC分类号： G11C29/02 , G11C17/165 , G11C29/027 , G11C29/785 , G11C29/846
摘要： To provide a semiconductor device including a pair of antifuse elements at either a high level or a low level, an OR circuit that outputs different logic information for a case that at least one of the antifuse elements is at a high level and a case that both of the antifuse elements are at a low level, and an exclusive OR circuit that outputs different logic information for a case that the logic states are different from each other and a case that they are same as each other.
摘要翻译：为了提供一种包括高电平或低电平的一对反熔丝元件的半导体器件，OR电路为至少一个反熔丝元件处于高电平的情况下输出不同的逻辑信息，以及两个的反熔丝元件为低电平，异或电路输出逻辑状态彼此不同的情况下的不同的逻辑信息以及彼此相同的情况。

9. 发明申请

US20110240095A1 Light reuse sheet, solar battery module, and light source module 审中-公开
标题翻译：光再利用片，太阳能电池模块和光源模块
公开(公告)号：US20110240095A1
公开(公告)日：2011-10-06
申请号：US12998677
申请日：2009-11-19
申请人： Luis Manuel Murillo-Mora , Hideaki Honma , Kohei Moronaga , Susumu Takahashi
发明人： Luis Manuel Murillo-Mora , Hideaki Honma , Kohei Moronaga , Susumu Takahashi
IPC分类号： H01L31/0232 , H01J1/62 , G02B5/08
CPC分类号： H01L31/056 , H01L31/0547 , H01L33/60 , Y02E10/52
摘要： A light reuse sheet includes a reflective surface having an uneven configuration, the reflective surface in order to reflect light in a specific direction so as to cause light to be incident to a solar battery cell, the light being incident to a solar battery module, or in order to exit light in a specific direction by reflecting the light, the light being emitted from a light emitting element of a light source module. The reflective surface satisfies the following formula where a length in a horizontal direction of a solar battery cell or a light emitting element is represented by Lx; a length in a vertical direction of a solar battery cell or a light emitting element is represented by Ly; an angle formed between a direction of an uneven configuration of the reflective surface and an edge in a horizontal direction of the solar battery cell or the light emitting element is represented by φ; and maximum width of light which passes between adjacent solar battery cells and which is reflected by a light reuse sheet and is incident to a light receiving face of a solar battery cell or maximum width of light which is not emitted from a light emitting element in a specific direction and which exits in a specific direction by reflecting the light at a light reuse sheet is represented by A.  f  φ = 0 = Ly · cos   φ - Lx · sin   φ - A  ( cos 2  φ - sin 2   φ ) ( Formula   1 )
摘要翻译：光再利用片材包括具有不均匀构造的反射表面，反射表面以反射特定方向的光，以使光入射到太阳能电池单元，该光入射到太阳能电池模块，或为了通过反射光而在特定方向上退出光，光从光源模块的发光元件发射。反射面满足下式，其中太阳能电池单元或发光元件的水平方向上的长度由Lx表示; 太阳能电池单元或发光元件的垂直方向的长度由Ly表示; 在太阳能电池单元或发光元件的反射表面的不均匀构造的方向与水平方向的边缘之间形成的角度由＆phgr; 和相邻的太阳能电池单元之间通过并由光再利用片材反射并入射到太阳能电池单元的光接收面的光的最大宽度或不从发光元件发射的最大宽度的光特定方向，通过将光反射在光再利用片材上而沿特定方向退出。 = 0 = Ly·cosθ＆phgr - sin;; - 公式（公式1）

10. 发明授权

US07854521B2 Projector 失效
标题翻译：投影机
公开(公告)号：US07854521B2
公开(公告)日：2010-12-21
申请号：US11644147
申请日：2006-12-22
申请人： Susumu Takahashi
发明人： Susumu Takahashi
IPC分类号： G03B21/00
CPC分类号： G03B21/26 , G03B21/005
摘要： There is provided a projector having a point light source disposed to an edge of an optical fiber for transmitting exciting light and including a fluorescent illuminant for emitting fluorescence by being exited by the exiting light, a light collecting optical system for collecting the fluorescence emitted from the point light source, a reflective display device for reflecting the fluorescence collected by the light collecting optical system and overlapping the fluorescence with an image signal, an outgoing aperture for stopping down the fluorescence overlapped with the image signal by the reflective display device, wherein the outgoing aperture and the point light source are disposed side by side in the vicinity of the front focusing surface of the light collecting optical system. With this arrangement, a bright projected image can be obtained while disposing the outgoing aperture and the point light source sufficiently near to each other, reducing aberration, and reducing the diameter of a collecting lens so that the overall size of the projector can be reduced.
摘要翻译：提供一种具有点光源的投影仪，其设置在用于透射激发光的光纤的边缘并且包括用于通过出射光射出而发射荧光的荧光发光体;聚光光学系统，用于收集从所述光源发出的荧光反射显示装置，用于反射由聚光光学系统收集的荧光并将荧光与图像信号重叠，用于通过反射显示装置停止与图像信号重叠的荧光的出射孔，其中，光圈和点光源并排设置在聚光光学系统的前聚焦表面附近。通过这种布置，可以获得明亮的投影图像，同时将出射孔和点光源充分地彼此靠近设置，减少像差，并且减小聚光透镜的直径，从而可以减小投影仪的总体尺寸。

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