公开(公告)号：US20100317919A1

公开(公告)日：2010-12-16

申请号：US12446304

申请日：2007-10-22

申请人： Hideyuki Takaoka ,  Shinya Matsumoto

发明人： Hideyuki Takaoka ,  Shinya Matsumoto

IPC分类号： A61B1/04

CPC分类号： A61B1/043 ,  A61B1/00057 ,  A61B1/045

摘要： When using a spectral endoscope, the spectral characteristic can be precisely set to be suitable for use conditions. There is provided a spectral endoscope (1) comprising: a channel (3) arranged along a longitudinal direction in an insertion unit to be inserted into a body cavity; an image pickup section (8) which captures an image in a vicinity of the distal end of the insertion unit (2); a variable spectral section (7) capable of changing the wavelength of light to be incident into the image pickup section (8); a reference light member (10) which emits light of a known wavelength characteristic, or has a known absorption characteristic, and is to be introduced into a field-of-view range of the image pickup section (8) through the channel (3); a control unit (11) which controls the image pickup section (8) to capture an image of the reference light member (10) that has been introduced through the channel (3), while controlling the variable spectral section (7) to change the wavelength of light to be incident into the image pickup section (8); and a calibration unit (12) which calibrates the spectral characteristic of the variable spectral section (7) according to the image of the reference light member (10) that has been captured by the image pickup section (8).

摘要翻译： 当使用光谱内窥镜时，可以将光谱特性精确地设置为适合使用条件。 提供了一种光谱内窥镜（1），包括：在插入单元中沿纵向布置的插入体腔的通道（3） 拍摄所述插入单元（2）的前端附近的图像的摄像部（8）; 能够改变要入射到图像拾取部分（8）中的光的波长的可变光谱部分（7）; 发射已知波长特性或具有已知吸收特性的光的参考光部件（10），并通过通道（3）被引入到摄像部分（8）的视野范围内， ; 控制单元（11），其控制图像拾取部分（8）以捕获通过通道（3）引入的参考光部件（10）的图像，同时控制可变光谱部分（7）以改变 要入射到图像拾取部分（8）中的光的波长; 以及校准单元（12），其根据由图像拾取部分（8）捕获的参考光部件（10）的图像来校准可变光谱部分（7）的光谱特性。

公开(公告)号：US20100259767A1

公开(公告)日：2010-10-14

申请号：US12718007

申请日：2010-03-05

申请人： Azusa TAKEUCHI ,  Shinya Matsumoto ,  Takashi Ikeda

发明人： Azusa TAKEUCHI ,  Shinya Matsumoto ,  Takashi Ikeda

IPC分类号： G01B11/14

CPC分类号： G03B21/2033 ,  G03B21/2086 ,  G03B21/28 ,  G03B33/12 ,  H04N9/3147 ,  H04N9/3161 ,  H04N9/3194

摘要： A first detection unit and a second detection unit detect the light that is incident from the direction where a screen is to be located. A controller determines whether the screen is located at a recommended position based on output signals from the first detection unit and the second detection unit. When the screen is located at the recommended position, the controller controls the projection display apparatus so as to be in the state where a significant image can be projected. The controller may determine whether the screen is located at the recommended position and in a normal state based on the output signals. When the screen is located at the recommended position and in a normal state, the controller may control the projection display apparatus so as to be in the state where a significant image can be projected.

摘要翻译： 第一检测单元和第二检测单元检测从屏幕所在的方向入射的光。 控制器基于来自第一检测单元和第二检测单元的输出信号来确定屏幕是否位于推荐位置。 当屏幕位于推荐位置时，控制器控制投影显示装置，以便处于能够投影显着图像的状态。 控制器可以基于输出信号来确定屏幕是否位于推荐位置和正常状态。 当屏幕位于推荐位置并且处于正常状态时，控制器可以控制投影显示设备以处于能够投影显着图像的状态。

公开(公告)号：US20100103522A1

公开(公告)日：2010-04-29

申请号：US12526703

申请日：2008-02-12

申请人： Shinya Matsumoto

发明人： Shinya Matsumoto

IPC分类号： G02B5/28

CPC分类号： G02B5/284 ,  G01J3/26 ,  G02B26/001

摘要： Desired spectral characteristics are obtained by bringing reflection films sufficiently close together while avoiding optical contact between the reflection films. Provided is a variable spectral element (1) that includes a pair of optical substrates (2,3) that oppose each other with a gap therebetween; two mutually opposing reflection films (5) respectively disposed on the opposing surfaces of the optical substrates (2, 3); two mutually opposing sensor electrodes (6) that are disposed respectively on the sides where the reflection films (5) are disposed, and that form a distance sensor that detects the distance between the optical substrates (2,3); and an actuator (4) that changes the distance between the optical substrates (2, 3) by relatively moving the optical substrates (2, 3); wherein the distance between the opposing surfaces of the two reflection films (5) is larger than the distance between the opposing surfaces of the two sensor electrodes (6).

摘要翻译： 通过使反射膜充分靠近在一起同时避免反射膜之间的光学接触来获得期望的光谱特性。 提供了一种可变光谱元件（1），其包括彼此相对且间隔开的一对光学基板（2,3）; 分别设置在光学基板（2,3）的相对表面上的两个相互相对的反射膜（5）; 两个相互相对的传感器电极（6）分别设置在反射膜（5）的侧面上，并且形成检测光学基板（2,3）之间的距离的距离传感器。 以及通过相对移动所述光学基板（2,3）来改变所述光学基板（2,3）之间的距离的致动器（4）。 其中两个反射膜（5）的相对表面之间的距离大于两个传感器电极（6）的相对表面之间的距离。

公开(公告)号：US07704206B2

公开(公告)日：2010-04-27

申请号：US10453745

申请日：2003-06-04

申请人： Takayuki Suzuki ,  Akira Hasegawa ,  Shinya Matsumoto

发明人： Takayuki Suzuki ,  Akira Hasegawa ,  Shinya Matsumoto

IPC分类号： A61B1/06 ,  A61B1/04 ,  H04N7/18

CPC分类号： G02B23/2469 ,  A61B1/043 ,  A61B1/0638 ,  A61B1/0646 ,  A61B1/0669 ,  A61B5/0071 ,  A61B5/0084

摘要： An endoscope is disclosed that provide selection of each illumination mode of four different illumination modes, with one of the four different illumination modes being a mode which sequentially transmits very narrow wavelength ranges at three different wavelength regions within the visible spectrum.

摘要翻译： 公开了一种内窥镜，其提供对四种不同照明模式的每种照明模式的选择，其中四种不同的照明模式中的一种是在可见光谱内的三个不同波长区域顺序地发送非常窄的波长范围的模式。

公开(公告)号：US20100027010A1

公开(公告)日：2010-02-04

申请号：US12446832

申请日：2007-11-14

申请人： Shinya Matsumoto

发明人： Shinya Matsumoto

IPC分类号： G01N21/25

CPC分类号： G01J3/26 ,  G02B26/001

摘要： Desired spectral characteristics are attained by making reflection films close enough. A variable spectroscopy device (1) has a pair of optical substrates (2, 3) opposing each other with an interval therebetween, two reflection films (5) opposing each other which are respectively disposed on opposing surfaces of the optical substrates (2, 3), two sensor electrodes (6) opposing each other which are disposed on the same surfaces as the reflection films (5) and which constitute an interval sensor for detecting an interval between the optical substrates (2, 3), and an actuator (4) which relatively moves the optical substrates (2, 3) and changes the interval between the optical substrates (2, 3). A distance between the opposing surfaces of the two sensor electrodes (6) is longer than a distance between the opposing surfaces of the two reflection films (5).

摘要翻译： 通过使反射膜足够接近来获得期望的光谱特性。 可变光谱装置（1）具有一对彼此相对的光学基板（2,3），它们之间具有间隔，两个彼此相对的反射膜（5）分别设置在光学基板（2,3）的相对表面上 ），彼此相对的两个传感器电极（6），它们设置在与反射膜（5）相同的表面上，并且构成用于检测光学基板（2,3）之间的间隔的间隔传感器和致动器（4） ），其相对地移动光学基板（2,3）并改变光学基板（2,3）之间的间隔。 两个传感器电极（6）的相对表面之间的距离比两个反射膜（5）的相对表面之间的距离长。

公开(公告)号：US20080291400A1

公开(公告)日：2008-11-27

申请号：US12123543

申请日：2008-05-20

申请人： Shinya Matsumoto

发明人： Shinya Matsumoto

IPC分类号： G03B21/14

CPC分类号： G03B33/12 ,  G03B21/28

摘要： A mirror unit is operable to reflect light from a lens unit for projection in such a manner that, assuming that a light guiding optical system is divided into two areas with respect to a center axis of light combined by a light combining section such as a dichroic prism, a divided area having a smaller width in a direction perpendicular to the center axis is located on the side of a projection plane as a screen. The mirror unit includes e.g. a bending mirror for bending an optical path of light through the lens unit, and a curved mirror for projecting the light reflected on the bending mirror onto the projection plane.

摘要翻译： 反射镜单元可操作以从用于投影的透镜单元反射光，使得将导光光学系统相对于由诸如二色性的光合并部分组合的光的中心轴分成两个区域 在垂直于中心轴的方向上具有较小宽度的分割区域位于作为屏幕的投影平面侧。 镜单元包括例如 用于弯曲通过透镜单元的光的光路的弯曲镜，以及用于将在弯曲反射镜上反射的光投影到投影平面上的弯曲镜。

公开(公告)号：US20080218644A1

公开(公告)日：2008-09-11

申请号：US12041733

申请日：2008-03-04

申请人： Shinya Matsumoto ,  Ryuhei Amano

发明人： Shinya Matsumoto ,  Ryuhei Amano

IPC分类号： G03B21/28

CPC分类号： G03B21/28

摘要： A projection display device comprises: a light source; liquid crystal panels disposed corresponding to R light, G light and B light; a light guiding optical system for guiding R light, G light and B light among light from the light source to respective corresponding liquid crystal panels; a dichroic prism for synthesizing the R light, G light and B light modulated by the liquid crystal panels; a projection optical system having a curved mirror for enlarging and projecting the light synthesized by the dichroic prism; and a bending mirror. A placement plane for optical members is orthogonal to a projection plane (screen surface), and shorter sides of optical members forming the liquid crystal panels and the light guiding optical system are placed on the placement plane.

摘要翻译： 投影显示装置包括：光源; 配置对应于R光，G光和B光的液晶面板; 导光光学系统，用于将来自光源的光中的R光，G光和B光引导到相应的液晶面板; 用于合成由液晶面板调制的R光，G光和B光的二向色棱镜; 投影光学系统，具有用于放大和投射由二向色棱镜合成的光的曲面镜; 和弯曲镜。 用于光学构件的放置平面垂直于投影平面（屏幕表面），并且形成液晶面板的光学构件的短边和导光光学系统被放置在放置平面上。

公开(公告)号：US07244229B2

公开(公告)日：2007-07-17

申请号：US11200129

申请日：2005-08-10

申请人： Takeshi Yokoi ,  Akira Hasegawa ,  Shinya Matsumoto ,  Takayuki Suzuki ,  Hidetake Segawa ,  Hironobu Takizawa

发明人： Takeshi Yokoi ,  Akira Hasegawa ,  Shinya Matsumoto ,  Takayuki Suzuki ,  Hidetake Segawa ,  Hironobu Takizawa

IPC分类号： A61B1/05

CPC分类号： A61B1/041 ,  A61B1/04

摘要： A capsule endoscope is disclosed having an illumination means, an imaging system that includes an objective optical system, and a transparent cover. The invention is characterized by one of: (1) the transparent cover has a larger radius of curvature in a central region of the field of view of the objective optical system than the radius of curvature of the transparent cover in a peripheral region of the field of view of the objective optical system, or (2) the imaging system has a different near point of focus distance for a central region of the field of view than the near point of focus distance of a region that is peripheral to the central region of the field of view and the objective optical system includes a meniscus lens element of positive refractive power and a plano-convex lens element.

摘要翻译： 公开了具有照明装置，包括物镜光学系统的成像系统和透明盖的胶囊型内窥镜。 本发明的特征在于：（1）透明盖在物镜光学系统的视场的中心区域中比曲面外围区域中的透明盖的曲率半径更大的曲率半径 或（2）成像系统对于视场的中心区域具有不同于中心区域外围区域的近距离焦点距离的不同近距离点 视野和物镜光学系统包括正屈光力的弯月透镜元件和平凸透镜元件。

公开(公告)号：US20070034593A1

公开(公告)日：2007-02-15

申请号：US11500408

申请日：2006-08-08

申请人： Katsuhito Ichimura ,  Kouichi Tsuchiya ,  Shinya Matsumoto ,  Hisashi Nakajima ,  Mitsuo Kumata ,  Kiyohisa Kaito

发明人： Katsuhito Ichimura ,  Kouichi Tsuchiya ,  Shinya Matsumoto ,  Hisashi Nakajima ,  Mitsuo Kumata ,  Kiyohisa Kaito

IPC分类号： B65D51/16 ,  B65D53/00

CPC分类号： B65D41/348 ,  B65D41/045 ,  B65D51/1638

摘要： A metallic container closure comprising a shell of a thin metal sheet having a circular top panel wall 7 and a skirt wall 9, and a synthetic resin liner arranged in the shell, the skirt wall 9 having a thread-forming region and an annular groove 17 positioned at an upper end portion of the thread-forming region, wherein an internal pressure release line A extending in the circumferential direction is arranged in the skirt wall 9 at a portion over the annular groove 17, and annular bead 30 is arranged so as to pass through between the internal pressure release line A and the annular groove 17. The metallic container closure effectively releases the gas when the pressure in the container is elevated and effectively prevents the skirt wall from being deformed at a portion where the internal pressure release line A is formed when it is being wrap-seamed with the mouth-and-neck portion of the container.

摘要翻译： 一种金属容器封闭物，其包括具有圆形顶板壁7和裙壁9的薄金属片的壳体和布置在壳体中的合成树脂衬垫，裙壁9具有线形成区域和环形槽17 定位在螺纹形成区域的上端部，其中沿圆周方向延伸的内压释放线A在环形槽17的一部分处布置在裙壁9中，并且环形凸缘30被布置成 在内部压力释放线A和环形槽17之间穿过。 当容器中的压力升高时，金属容器盖有效地释放气体，并有效地防止裙壁在形成有内压释放线A的部分处被变形，当其与口 - 容器的颈部。

公开(公告)号：US07153229B2

公开(公告)日：2006-12-26

申请号：US11052863

申请日：2005-02-09

申请人： Shinya Matsumoto ,  Shinji Furuta

发明人： Shinya Matsumoto ,  Shinji Furuta

IPC分类号： B62M9/16

CPC分类号： B62M9/16 ,  B62M9/126 ,  B62M11/145 ,  F16H9/24

摘要： The present invention provides a chain alignment mechanism of a transmission for a bicycle which includes a drive sprocket wheel which is rotatably driven by a crankshaft, a driven sprocket wheel which is drivably connected with an output shaft which is rotated in an interlocking manner with a drive wheel of the bicycle, and an endless chain which is wound around the above-mentioned drive sprocket wheel and the above-mentioned driven sprocket wheel, wherein even when the chain of the transmission for the bicycle is deflected or slackened due to a driving manipulation of the bicycle, the vertical vibration of the bicycle or the like, the chain is reeled in the drive sprocket wheel in a row in an aligning manner. A chain guide member is arranged on an endless-chain-reel-in side of the above-mentioned drive sprocket wheel.

摘要翻译： 本发明提供了一种用于自行车的变速器的链条对准机构，其包括由曲轴可旋转地驱动的驱动链轮，从动链轮，其与输出轴驱动连接，所述输出轴以联动方式与驱动 自行车的车轮以及缠绕在上述驱动链轮和上述从动链轮上的环形链，其中即使当用于自行车的变速器链由于驾驶操纵而被偏转或松弛时 自行车，自行车的垂直振动等，链条以对准的方式一行地卷绕在驱动链轮中。 链条引导构件设置在上述驱动链轮的环形链轮侧。