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    Multiple visual display device and vehicle-mounted navigation system
    1.
    发明授权
    Multiple visual display device and vehicle-mounted navigation system 失效
    多种视觉显示装置和车载导航系统

    公开(公告)号：US08700309B2

    公开(公告)日：2014-04-15

    申请号：US13241375

    申请日：2011-09-23

    申请人： Ken Mashitani ,  Hideyuki Kanayama

    发明人： Ken Mashitani ,  Hideyuki Kanayama

    IPC分类号： G01C21/00

    CPC分类号： G01C21/36 ,  G06F3/0304 ,  G06F3/0488

    摘要： In a vehicle-mounted navigation system, an operating unit that operates the driver's seat side image and an operating unit that operates the passenger's seat side image had to be provided separately, which increased the number of operation buttons and the size of the navigation system device. In a vehicle-mounted navigation system that displays images in multiple directions, an operating direction detector detects which direction an operation was performed from, and a controller controls the vehicle-mounted navigation system based on a detection result of the operating direction detector.

    摘要翻译： 在车载导航系统中，必须分开设置操作驾驶席侧图像的操作单元和操作乘客座椅侧图像的操作单元，这增加了操作按钮的数量和导航系统设备的尺寸 。 在多方向显示图像的车载导航系统中，操作方向检测器检测从哪个方向进行操作，并且控制器基于操作方向检测器的检测结果控制车载导航系统。

    Light mixing member, multiple-lamp lighting equipment and projection video display
    3.
    发明授权
    Light mixing member, multiple-lamp lighting equipment and projection video display 失效
    光混合构件，多灯照明设备和投影视频显示

    公开(公告)号：US07503660B2

    公开(公告)日：2009-03-17

    申请号：US10550886

    申请日：2004-03-24

    申请人： Takashi Ikeda ,  Yoshitaka Kurosaka ,  Hideyuki Kanayama ,  Koji Ishii

    发明人： Takashi Ikeda ,  Yoshitaka Kurosaka ,  Hideyuki Kanayama ,  Koji Ishii

    IPC分类号： G03B21/14

    CPC分类号： G02B27/143 ,  F21V5/04 ,  G02B27/102 ,  G02B27/1053 ,  G03B21/2013 ,  G03B21/2066 ,  G03B21/208 ,  H04N9/315

    摘要： A reflection mixing member (13) has an alignment in which light from a first light source is incident on a reflecting surface (13a) and light from a second light source is incident on a reflecting surface (13b). A relationship between a pitch Wp, which is a pitch between portions (triangular prisms) respectively formed of the reflecting surface (13a) and the reflecting surface (13b) in the reflection mixing member (13), and a lens pitch Wf is set to be (Wp/Wf≠1). As a result, light fluxes of respectively different distribution are incident on each lens portion of fly's eye lens 14a, so that it is possible to prevent luminance non-uniformity in light incident on a liquid crystal display panel (5) from being generated and prevent color non-uniformity from being generated on a screen at the same time.

    摘要翻译： 反射混合构件（13）具有来自第一光源的光入射到反射面（13a）上的取向，来自第二光源的光入射到反射面（13b）上。 在反射混合部件（13）中由反射面（13a）和反射面（13b）分别形成的部分（三角棱镜）之间的间距Wp与透镜间距Wf之间的关系设定为 （Wp / Wf <> 1）。 结果，分别不同分布的光束入射到蝇眼透镜14a的每个透镜部分上，从而可以防止入射到液晶显示面板（5）的光的亮度不均匀性被产生并防止 在屏幕上同时生成颜色不均匀。

    Illuminating device and projection type video display apparatus
    5.
    发明申请
    Illuminating device and projection type video display apparatus 失效
    照明装置和投影型视频显示装置

    公开(公告)号：US20070013872A1

    公开(公告)日：2007-01-18

    申请号：US11486096

    申请日：2006-07-14

    申请人： Hideyuki Kanayama ,  Takashi Ikeda ,  Haruhiko Murata

    发明人： Hideyuki Kanayama ,  Takashi Ikeda ,  Haruhiko Murata

    IPC分类号： G03B21/14

    CPC分类号： G02B27/0927 ,  G02B5/3058 ,  G02B27/0961 ,  G02B27/283 ,  G02F1/13362 ,  G02F2001/133334 ,  G02F2001/133548 ,  G02F2001/13355 ,  G03B21/2073 ,  G03B33/12 ,  H04N9/3152 ,  H04N9/3167

    摘要： An illuminating device includes a discharge lamp, a condenser lens, an integrator lens, a polarization conversion system, an electromagnetic wave shielding plate, and an electromagnetic wave shielding wall. A light given out from each lens in the light-incident-side fly's eye lens becomes two light fluxes via respective polarizing beam splitters and the two light fluxes pass through two lenses in the light-exit-side fly's eye lens. The electromagnetic shielding plate has an aperture on an optical axis of each lens in the light-exit-side fly's eye lens. The electromagnetic wave shielding plate is grounded through the electromagnetic wave shielding wall.

    摘要翻译： 照明装置包括放电灯，聚光透镜，积分透镜，偏振转换系统，电磁波屏蔽板和电磁波屏蔽壁。 光入射侧飞眼镜中的每个透镜发出的光通过各个偏振分束器成为两个光束，并且两个光束通过光出射侧飞眼透镜中的两个透镜。 电磁屏蔽板在光出射侧飞眼透镜中具有每个透镜的光轴上的孔。 电磁波屏蔽板通过电磁波屏蔽墙接地。

    Hand-heldt type projector
    7.
    发明申请
    Hand-heldt type projector 失效
    手持式投影机

    公开(公告)号：US20050099607A1

    公开(公告)日：2005-05-12

    申请号：US10952475

    申请日：2004-09-29

    申请人： Yoshihiro Yokote ,  Shouichi Yoshii ,  Hideyuki Kanayama ,  Takashi Ikeda

    发明人： Yoshihiro Yokote ,  Shouichi Yoshii ,  Hideyuki Kanayama ,  Takashi Ikeda

    IPC分类号： G02B27/20 ,  G03B5/00 ,  G03B21/00 ,  G03B29/00 ,  H04N5/225 ,  H04N5/232 ,  H04N5/74 ,  H04N17/00

    CPC分类号： H04N9/317 ,  H04N5/7416 ,  H04N9/3194

    摘要： Modulated light (image light) which has been modulated by passing through a liquid crystal display panel passes through an apical angle variable prism (so-called, a vari-angle prism) and then is enlarged and projected by a projection lens. The apical angle variable prism is configured to change the prism apical angle with, for example, an electromagnetic actuator. The microcomputer calculates a projection optical axis correction value based on hand shake detection signals from a sensor and controls the aforementioned actuator based on the correction value. With this control, shakes of projected images due to hand shakes are prevented.

    摘要翻译： 已经通过液晶显示面板调制的调制光（图像光）通过顶角可变棱镜（所谓的变角棱镜），然后被投影透镜放大和投影。 顶角可变棱镜被配置为与例如电磁致动器改变棱镜顶角。 微计算机基于来自传感器的手抖动检测信号来计算投影光轴校正值，并基于校正值控制上述致动器。 通过此控制，可以防止由于手抖而造成的投影图像抖动。

    Stereoscopic display
    8.
    发明授权
    Stereoscopic display 有权
    立体显示

    公开(公告)号：US06710920B1

    公开(公告)日：2004-03-23

    申请号：US09275434

    申请日：1999-03-24

    申请人： Ken Mashitani ,  Goro Hamagishi ,  Masutaka Inoue ,  Hideyuki Kanayama

    发明人： Ken Mashitani ,  Goro Hamagishi ,  Masutaka Inoue ,  Hideyuki Kanayama

    IPC分类号： G02B2722

    CPC分类号： G02B27/2214 ,  G02B27/225 ,  G02B27/2264 ,  H04N13/305 ,  H04N13/32 ,  H04N13/368 ,  H04N13/376

    摘要： This invention provides a stereoscopic display without using eyeglasses which does not require a means to switch images for left and right eyes and by which each viewer can observe a stereoscopic image even when many persons observe an image. The display includes a projector for a left eye 1L, a projector for a right eye 1R, and lenticular lens on a light incident side 2a which forms images for left and right eyes projected from each projector on a diffusing plate 2b alternately. A shutter means 4L, 4R include a plurality of shutter regions which can switch between light transmission and light shading and are placed laterally, and form a narrow-width image light reaching region, of which width is less than that of the shutter region, in each image forming region on the diffusing plate. Lenticular lens on a light incident side 2c guides an image in a narrow-width image light reaching region in an image forming region for a left eye to a viewer's left eye and an image in a narrow-width image light reaching region in an image forming region for a right eye to a viewer's right eye. A shutter control means 5 controls light transmission and light shading of said shutter region on the basis of output results from a sensor which detects a viewer's position.

    摘要翻译： 本发明提供一种不使用眼镜的立体显示器，其不需要为左眼和右眼切换图像的装置，并且即使当许多人观察图像时，每个观看者也可以观察立体图像。 显示器包括用于左眼的投影仪1L，用于右眼的投影仪1R和在光入射侧2a上的双凸透镜，它们在每个投影仪上在漫射板2b上交替地形成用于左眼和右眼的图像。 快门装置4L，4R包括可以在透光和遮光之间切换并且横向放置的多个快门区域，并且形成宽度小于快门区域宽度的窄幅图像光到达区域 扩散板上的每个图像形成区域。 光入射侧的透镜2c将图像形成区域中的左眼的图像形成区域的窄幅图像光到达区域的图像引导到观看者的左眼，并且在图像形成中将窄图像光到达区域中的图像 右眼为观众右眼的区域。 快门控制装置5基于检测观察者的位置的传感器的输出结果来控制所述快门区域的光透射和遮光。

    Stereoscopic imaging system with electronically controlled convergence angle
    9.
    发明授权
    Stereoscopic imaging system with electronically controlled convergence angle 失效
    具有电子收敛角度的立体成像系统

    公开(公告)号：US5740337A

    公开(公告)日：1998-04-14

    申请号：US763921

    申请日：1996-12-12

    申请人： Toshiyuki Okino ,  Haruhiko Murata ,  Toshiya Iinuma ,  Hideyuki Kanayama

    发明人： Toshiyuki Okino ,  Haruhiko Murata ,  Toshiya Iinuma ,  Hideyuki Kanayama

    IPC分类号： H04N13/02 ,  H04N13/00 ,  G00T3/00

    CPC分类号： H04N13/0239 ,  H04N13/0296 ,  H04N13/0037 ,  H04N13/0055 ,  H04N13/0059 ,  H04N2013/0081 ,  H04N2013/0085

    摘要： A stereo-graphic apparatus has first and second imaging devices to provide a first image and a second image, respectively. The first and the second imaging device are spaced from each other to define a predetermined convergence angle. A distance detecting apparatus detects distance from the first and the second imaging device to an object for imaging. A first electric zooming apparatus receives a signal from the first imaging device and extracts image data of a predetermined area from the first image. A second electric zooming apparatus receives a signal from the second imaging device and extracts image data of a predetermined area of image. A control device controls the extraction of image data according to the distance information. According to the distance information, the extracting area is moved so that the focused object is located on the center of each of the provided images. As a result, the convergence angel is substantially changed according to the distance between the object and the imaging device.

    摘要翻译： 立体图形装置具有分别提供第一图像和第二图像的第一和第二成像装置。 第一和第二成像装置彼此间隔开以限定预定的会聚角。 距离检测装置检测从第一和第二成像装置到成像对象的距离。 第一电动变焦装置接收来自第一成像装置的信号，并从第一图像提取预定区域的图像数据。 第二电动变焦装置从第二摄像装置接收信号并提取图像的预定区域的图像数据。 控制装置根据距离信息控制图像数据的提取。 根据距离信息，提取区域被移动，使得聚焦对象位于每个所提供的图像的中心。 结果，会聚角度根据物体与成像装置之间的距离而实质上改变。

    MULTIPLE VISUAL DISPLAY DEVICE AND VEHICLE-MOUNTED NAVIGATION SYSTEM
    10.
    发明申请
    MULTIPLE VISUAL DISPLAY DEVICE AND VEHICLE-MOUNTED NAVIGATION SYSTEM 失效
    多视觉显示设备和车辆安装导航系统

    公开(公告)号：US20120013559A1

    公开(公告)日：2012-01-19

    申请号：US13241375

    申请日：2011-09-23

    申请人： Ken MASHITANI ,  Hideyuki KANAYAMA

    发明人： Ken MASHITANI ,  Hideyuki KANAYAMA

    IPC分类号： G06F3/041

    CPC分类号： G01C21/36 ,  G06F3/0304 ,  G06F3/0488

    摘要： In a vehicle-mounted navigation system, an operating unit that operates the driver's seat side image and an operating unit that operates the passenger's seat side image had to be provided separately, which increased the number of operation buttons and the size of the navigation system device. In a vehicle-mounted navigation system that displays images in multiple directions, an operating direction detector detects which direction an operation was performed from, and a controller controls the vehicle-mounted navigation system based on a detection result of the operating direction detector.

    摘要翻译： 在车载导航系统中，必须分开设置操作驾驶席侧图像的操作单元和操作乘客座椅侧图像的操作单元，这增加了操作按钮的数量和导航系统设备的尺寸 。 在多方向显示图像的车载导航系统中，操作方向检测器检测从哪个方向进行操作，并且控制器基于操作方向检测器的检测结果来控制车载导航系统。