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1. 发明申请

US20070132876A1 SOLID-STATE IMAGE PICKUP DEVICE, COLOR SEPARATION IMAGE PICKUP OPTICAL SYSTEM AND IMAGE PICKUP APPARATUS 审中-公开
标题翻译：固态图像拾取装置，彩色分离图像拾取光学系统和图像拾取装置
公开(公告)号：US20070132876A1
公开(公告)日：2007-06-14
申请号：US11609080
申请日：2006-12-11
申请人： Tsuyoshi Ohno , Masaki Tamura , Hitoshi Nakanishi
发明人： Tsuyoshi Ohno , Masaki Tamura , Hitoshi Nakanishi
IPC分类号： H04N5/225
CPC分类号： H04N9/097 , G02B5/208 , G02B5/223 , H01L27/14618 , H01L27/14621 , H01L27/14627 , H01L31/02162 , H01L31/02327 , H01L2924/0002 , H01L2924/00
摘要： A color separation image pickup optical system is which can spectralize light with low noise and can be formed in a minimized size. The color separation image pickup optical system includes a solid-state image pickup device which in turn includes a semiconductor substrate, a plurality of photoelectric conversion elements formed on the semiconductor substrate, a transparent seal member, an a package in which the semiconductor substrate is sealed with the transparent seal member. A color light absorbing member of a single performance is disposed on the transparent seal member side with respect to the photoelectric conversion elements in the package and absorbs color light in a particular visible wavelength region with regard to the photoelectric conversion elements.
摘要翻译：一种分色图像拾取光学系统，其可以以低噪声对光进行光谱分解并且可以以最小的尺寸形成。分色图像拾取光学系统包括固态图像拾取器件，该固态摄像器件又包括半导体衬底，形成在半导体衬底上的多个光电转换元件，透明密封元件，密封半导体衬底的封装与透明密封构件。相对于封装中的光电转换元件，在透明密封构件侧设置单一性能的彩色光吸收构件，并且吸收相对于光电转换元件的特定可见波长区域的彩色光。

2. 发明申请

US20090185065A1 Image pickup apparatus 失效
标题翻译：摄像设备
公开(公告)号：US20090185065A1
公开(公告)日：2009-07-23
申请号：US12314636
申请日：2008-12-15
申请人： Tsuyoshi Ohno , Hitoshi Nakanishi , Toshiaki Edamitsu
发明人： Tsuyoshi Ohno , Hitoshi Nakanishi , Toshiaki Edamitsu
IPC分类号： H04N9/07
CPC分类号： G02B27/0018 , G02B5/005 , G03B9/02
摘要： An image pickup apparatus includes an image-pickup optical system, three color separation prisms separating incident light guided by the image-pickup optical system into three-primary-color light components and emitting the light components, and three image pickup elements respectively receiving the three light components from the prisms so as to produce respective image signals. Of the three prisms, a first prism that first receives the incident light has an edge extending parallel to an incidence plane. The image-pickup optical system has a plate-like fixed aperture stop disposed between the first prism and a final lens, disposed closest to the first prism, of multiple lenses included in the image-pickup optical system. The fixed aperture stop has an aperture that limits the incident light. An edge section of the aperture has projections and depressions arranged at least in parallel to the edge, as viewed from an optical-axis direction of the final lens.
摘要翻译：图像拾取装置包括：图像拾取光学系统，将由图像拾取光学系统引导的入射光分离成三原色光分量并发射光分量的三个分离棱镜，以及分别接收三个原色光分量的三个摄像元件来自棱镜的光分量，以产生各自的图像信号。在三个棱镜中，首先接收入射光的第一棱镜具有平行于入射平面延伸的边缘。图像拾取光学系统具有设置在第一棱镜和最靠近第一棱镜的最终透镜之间的板状固定孔径光阑，包括在图像拾取光学系统中的多个透镜。固定孔径光阑具有限制入射光的孔径。当从最终透镜的光轴方向观察时，孔的边缘部分具有至少平行于边缘布置的突起和凹陷。

3. 发明授权

US08085335B2 Image pickup apparatus with a fixed aperture stop having an aperture with different, repetitive first and second wave patterns 失效
标题翻译：具有固定孔径光阑的图像拾取装置具有具有不同的，重复的第一和第二波形图案的孔
公开(公告)号：US08085335B2
公开(公告)日：2011-12-27
申请号：US12314636
申请日：2008-12-15
申请人： Tsuyoshi Ohno , Hitoshi Nakanishi , Toshiaki Edamitsu
发明人： Tsuyoshi Ohno , Hitoshi Nakanishi , Toshiaki Edamitsu
IPC分类号： H04N5/225
CPC分类号： G02B27/0018 , G02B5/005 , G03B9/02
摘要： An image pickup apparatus includes an image-pickup optical system, three color separation prisms separating incident light guided by the image-pickup optical system into three-primary-color light components and emitting the light components, and three image pickup elements respectively receiving the three light components from the prisms so as to produce respective image signals. Of the three prisms, a first prism that first receives the incident light has an edge extending parallel to an incidence plane. The image-pickup optical system has a plate-like fixed aperture stop disposed between the first prism and a final lens, disposed closest to the first prism, of multiple lenses included in the image-pickup optical system. The fixed aperture stop has an aperture that limits the incident light. An edge section of the aperture has projections and depressions arranged at least in parallel to the edge, as viewed from an optical-axis direction of the final lens.
摘要翻译：图像拾取装置包括：图像拾取光学系统，将由图像拾取光学系统引导的入射光分离成三原色光分量并发射光分量的三个分离棱镜，以及分别接收三原色光分量的三个摄像元件来自棱镜的光分量，以产生各自的图像信号。在三个棱镜中，首先接收入射光的第一棱镜具有平行于入射平面延伸的边缘。图像拾取光学系统具有设置在第一棱镜和最靠近第一棱镜的最终透镜之间的板状固定孔径光阑，包括在图像拾取光学系统中的多个透镜。固定孔径光阑具有限制入射光的孔径。当从最终透镜的光轴方向观察时，孔的边缘部分具有至少平行于边缘布置的突起和凹陷。

4. 发明授权

US07701633B2 Prism optical system and image pickup apparatus 失效
标题翻译：棱镜光学系统和摄像装置
公开(公告)号：US07701633B2
公开(公告)日：2010-04-20
申请号：US11645575
申请日：2006-12-27
申请人： Hitoshi Nakanishi
发明人： Hitoshi Nakanishi
IPC分类号： G02B5/30
CPC分类号： G02B27/145 , G02B1/02 , G02B5/208 , G02B5/3083 , G02B27/1013 , G02B27/46
摘要： A prism optical system including an optical low-pass filter disposed on an incident side of a luminous flux, and a prism arranged to perform a color separation to a plurality of color bands by an optical thin film, the prism optical system includes the optical low-pass filter disposed on an incident side of the prism, and at least two quarter-wave plates having a phase elimination function, and each disposed on one of an incident surface and an outgoing surface of the luminous flux of the optical low-pass filter. The prism optical system is configured to satisfy the following equation, |X1/X2|>0.7 where X1 is a phase elimination efficiency at 550 nm wavelength when the incident side quarter-wave plate is inserted between crossed nicols, and X2 is a phase elimination efficiency at 550 nm wavelength when the outgoing side quarter-wave plate is inserted between the crossed nicols.
摘要翻译：一种棱镜光学系统，包括设置在光束的入射侧的光学低通滤波器和被配置为通过光学薄膜对多个色带进行分色的棱镜，所述棱镜光学系统包括光学低设置在棱镜的入射侧的至少一个通滤波器和至少两个具有相位消除功能的四分之一波片，并且各自设置在光学低通滤波器的光束的入射表面和出射表面之一上。棱镜光学系统被配置为满足以下等式：| X1 / X2 |> 0.7其中X1是在入射侧四分之一波片插入正交尼科尔之间的550nm波长处的相位消除效率，X2是相位消除当输出侧四分之一波片插入正交尼科尔之间时在550nm波长处的效率。

5. 发明授权

US07583300B2 Imaging device and zoom lens 失效
标题翻译：成像装置和变焦镜头
公开(公告)号：US07583300B2
公开(公告)日：2009-09-01
申请号：US10477231
申请日：2003-03-14
申请人： Yusuke Nanjo , Hitoshi Nakanishi
发明人： Yusuke Nanjo , Hitoshi Nakanishi
IPC分类号： H04N5/262 , G02B15/14
CPC分类号： G02B15/173 , G02B7/102 , G02B7/14 , G02B15/10
摘要： An image pickup apparatus having a plurality of image pickup modes and a zoom lens for use with the image pickup apparatus is configured such that, even if the dimension of an effective screen region of an image pickup element changes as a result of changeover of the image pickup mode, the change of the angle of view is moderated and good aberration correction can be achieved in any of the image pickup modes.In an image pickup apparatus (1), an additional lens set (G5) having a positive refractive power is positioned most adjacent the image side with respect to a zoom lens (2) for movement to and from a position on an optical axis of the zoom lens. Upon changeover of an image pickup mode, the additional lens set is moved to or away from the position on the optical axis to reduce or extend the focal length range of the zoom lens thereby to moderate the variation of the angle of view caused by a difference in dimension of the effective screen region of an image pickup element (12) when any different image pickup mode is selected. Further, the movement of the additional lens set to or from the position on the optical axis is detected to set the states of components in accordance with any image pickup mode.
摘要翻译：具有多个图像拾取模式的图像拾取装置和与图像拾取装置一起使用的变焦透镜被配置为使得即使图像转换的结果，图像拾取元件的有效屏幕区域的尺寸变化拾取模式，可以缓和视角的变化，并且可以在任何图像拾取模式中实现良好的像差校正。在图像拾取装置（1）中，具有正折光力的附加透镜组（G5）相对于变焦透镜（2）位于与像侧的位置最靠近的位置，变焦镜头。在切换图像拾取模式时，附加透镜组移动到或远离光轴上的位置以减小或延长变焦透镜的焦距范围，从而调节由差异引起的视角的变化当选择任何不同的图像拾取模式时，图像拾取元件（12）的有效屏幕区域的尺寸。此外，检测附加透镜的设置在光轴上的位置或从光轴上的位置的移动，以根据任何图像拾取模式设置分量的状态。

6. 发明申请

US20080304166A1 Image pickup lens and image pickup device 失效
标题翻译：摄像镜头和摄像装置
公开(公告)号：US20080304166A1
公开(公告)日：2008-12-11
申请号：US12222331
申请日：2008-08-07
申请人： Hitoshi Nakanishi
发明人： Hitoshi Nakanishi
IPC分类号： G02B13/18
CPC分类号： G02B9/16 , G02B13/0035 , G02B13/008
摘要： In an image pickup lens 1 composed three glass lenses, the glass lenses are composed of a first lens L1 having a convex surface facing a subject side and positive refracting power, an aperture S, a second lens L2 having a convex surface facing an image side and negative refracting power, and a third lens L3 having a concave surface facing the image side and positive refracting power which are disposed sequentially from the subject side as well as all the lens surfaces are composed of aspheric surfaces and the following conditional formulas (A0) and (A1) are satisfied. f/f2
摘要翻译：在构成三个玻璃透镜的图像拾取透镜1中，玻璃透镜由具有面向主体侧的凸表面和正折射率的第一透镜L1，孔S，具有面向图像侧的凸面的第二透镜L2 和负屈光力，并且从对象侧以及所有透镜表面依次布置的具有面向图像侧的凹面和正折射率的第三透镜L3由非球面构成，并且以下条件式（A0）和（A1）。 <？in-line-formula description =“In-line Formulas”end =“lead”？> f / f2 <-0.9（A0）<？in-line-formula description =“In-line Formulas”end =“tail “？”<？in-line-formula description =“In-line Formulas”end =“lead”？> 2 <| R21-R22 | / | R21 + R22 | <5（A1）<？描述=“在线公式”end =“tail”？>通过这种布置，提供了一种紧凑且价格较低的具有良好光学性能的图像拾取透镜，并用于固体图像拾取装置和使用摄像镜头

7. 发明申请

US20080100925A1 Image Pickup Lens and Image Pickup Device 失效
标题翻译：图像拾取镜头和图像拾取装置
公开(公告)号：US20080100925A1
公开(公告)日：2008-05-01
申请号：US11666356
申请日：2005-11-29
申请人： Hitoshi Nakanishi
发明人： Hitoshi Nakanishi
IPC分类号： G02B13/18
CPC分类号： G02B9/16 , G02B13/0035 , G02B13/008
摘要： An image pickup lens is disclosed, comprising three lenses characterized in that the lenses comprise a first lens L1 having a convex surface facing a subject side and positive refracting power, an aperture S, a second lens L2 having a convex surface facing an image side and negative refracting power, and a third lens L3 having a concave surface facing the image side and positive refracting power which are disposed sequentially from the subject side as well, all the lens surfaces are composed of aspheric surfaces and the following conditional formulas (A0) and (A1) are satisfied. f/f2
摘要翻译：公开了一种图像拾取透镜，包括三个透镜，其特征在于，透镜包括具有面向被摄体侧的凸表面和正折射率的第一透镜L 1，孔S，具有面向图像的凸表面的第二透镜L 2 侧折射力和负折射力，以及从被检体侧依次设置具有面向像侧的凹面和正折射力的第三透镜L 3，所有透镜面均由非球面和以下条件式（ A0）和（A1）。 <？in-line-formula description =“In-line Formulas”end =“lead”？> f / f2 <-0.9。。。（A0）<？in-line-formula description =“In-line Formulas”end =“tail”？> <？in-line-formula description =“In-line Formulas”end =“lead”？> 2 < R21-R22 | / | R21 + R22 | <5。。。（A1）<？in-line-formula description =“In-line Formulas”end =“tail”？>通过这种布置，提供了一种紧凑且价格较便宜的具有良好光学性能的图像拾取镜头，并用于固体图像拾取装置和使用图像拾取透镜的图像拾取装置。

8. 发明授权

US07654900B2 Image display method 有权
标题翻译：图像显示方式
公开(公告)号：US07654900B2
公开(公告)日：2010-02-02
申请号：US10267770
申请日：2002-10-10
申请人： Takumi Yoshinaga , Hitoshi Nakanishi
发明人： Takumi Yoshinaga , Hitoshi Nakanishi
IPC分类号： A63F13/00
CPC分类号： A63F13/46 , A63F13/10 , A63F13/537
摘要： It is an object of this invention to display the marks obtained by a player corresponding to game scenes by switching between an analog score display and a digital point display. In this invention, a key input detecting means, detects keys input by the player and obtains key operation signals. A correct or incorrect answer determining means, determines whether the answer is correct or incorrect by comparing the key operation signals with the correct input patterns. A point/score calculating means, calculates the marks obtained by the player on the basis of the correct or incorrect answer determination. A point/score display switching means, generates video signals for displaying the marks obtained by the player corresponding to the game scenes, by switching between an analog score display and a digital point display.
摘要翻译：本发明的目的是通过在模拟得分显示和数字点显示之间切换来显示由玩家对应于游戏场景获得的标记。在本发明中，键输入检测装置检测由玩家输入的键并获得键操作信号。正确或不正确的答案确定装置，通过将键操作信号与正确的输入模式进行比较来确定答案是正确还是不正确。点/得分计算装置根据正确或不正确的答案确定计算玩家获得的标记。点/得分显示切换装置，通过在模拟得分显示和数字点显示之间切换，生成用于显示与游戏场景相对应的玩家获得的标记的视频信号。

9. 发明申请

US20080088951A1 Lens device and imaging apparatus 有权
标题翻译：透镜装置和成像装置
公开(公告)号：US20080088951A1
公开(公告)日：2008-04-17
申请号：US11907202
申请日：2007-10-10
申请人： Hitoshi Nakanishi
发明人： Hitoshi Nakanishi
IPC分类号： G02B9/14
CPC分类号： G02B13/18 , G02B13/0035 , G02B13/008
摘要： An image capture lens includes, in order and from a side of an object, a first positive lens having a convex surface facing the object, an aperture diaphragm, a second negative lens having a convex surface facing an image, a third positive lens having a concave surface facing the image, and an IR cut filter. The three lenses, aperture diaphragm, and IR cut filter are formed of resin materials, all the lens surfaces except for the IR cut filter are aspheric, and Conditional Equations (A0) to (A2) are satisfied. (A0) 0.3
摘要翻译：图像拍摄透镜从物体的一侧依次包括具有面向物体的凸面的第一正透镜，孔径光阑，具有面向图像的凸面的第二负透镜，具有与图像相对的第三正透镜，具有面向图像的凹面，以及红外截止滤光片。三个透镜，孔径光阑和红外截止滤光片由树脂材料形成，除红外截止滤光片之外的所有透镜表面均为非球面，符合条件方程（A0）至（A2）。（A0）0.3

10. 发明申请

US20080071453A1 Retarder Controlling Device and Method 有权
标题翻译：减速器控制装置及方法
公开(公告)号：US20080071453A1
公开(公告)日：2008-03-20
申请号：US11795139
申请日：2006-01-17
申请人： Hitoshi Nakanishi , Sachio Obara , Satoshi Sawafuji
发明人： Hitoshi Nakanishi , Sachio Obara , Satoshi Sawafuji
IPC分类号： B60T10/00
CPC分类号： B60T10/02 , B60T10/00 , Y10T477/647 , Y10T477/675 , Y10T477/69 , Y10T477/816
摘要： There is provided a retarder control device which is simple in constitution and can reliably apply braking. An engine rotational speed detector detects an engine rotational speed, gear step detection means detects a gear step of a transmission, an accelerator operation detector detects the operated state of an accelerator, and a retarder controller previously stores automatic braking amount determination data representing the relation between the engine rotational speed and the automatic braking amount of a retarder corresponding to each gear step of the transmission and controls the retarder according to the automatic braking amount of the retarder calculated from the automatic braking amount determination data based on the detected engine rotational speed and gear step of the transmission when the accelerator is judged to be off from the detected operated state of the accelerator.
摘要翻译：提供了一种构造简单并可靠地施加制动的减速器控制装置。发动机转速检测器检测发动机转速，齿轮级检测装置检测变速器的档位，加速器操作检测器检测加速器的操作状态，并且减速器控制器预先存储表示发动机转速之间的关系的自动制动量确定数据发动机转速和对应于变速器的每个档位的减速器的自动制动量，并根据检测到的发动机转速和档位根据自动制动量确定数据计算的减速器的自动制动量来控制延迟器当加速器被判定为从加速器的检测到的操作状态断开时的传动步骤。

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