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1. 发明专利

JP2005164958A Control method for image projection apparatus in video facility 审中-公开
标题翻译：影像投影设备的控制方法
公开(公告)号：JP2005164958A
公开(公告)日：2005-06-23
申请号：JP2003403589
申请日：2003-12-02
申请人： Goto Optical Mfg Co , 株式会社五藤光学研究所
发明人： KASAHARA MAKOTO
IPC分类号： G09B27/00
摘要： PROBLEM TO BE SOLVED: To provide one integrated image projection apparatus by concealing complication of a plurality of image projection apparatus in video facility where the plurality of image projection apparatus are installed.
SOLUTION: A means is provided which calculates a physical quantity of operations of each image projection apparatus required to realize a projection result on a screen and generates a control command for indicating the physical quantity to the image projection apparatus, by indicating a physical quantity of the projection result on the screen, which is obtained by the image projection apparatus, and a control command from a console 1 or a computer to each image projection apparatus is given as the command for indicating the physical quantity of the projection result, and thus different image projection apparatus are controlled by the common control command.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：通过在安装多个图像投影装置的视频设施中隐藏多个图像投影装置的复杂化来提供一个集成的图像投影装置。解决方案：提供了一种装置，其计算在屏幕上实现投影结果所需的每个图像投影设备的物理量，并且通过指示物理上的物理量产生用于指示物理量的控制命令作为用于指示投影结果的物理量的命令，给出了由图像投影装置获得的屏幕上的投影结果的数量和从控制台1或计算机到每个图像投影装置的控制命令，因此通过公共控制命令来控制不同的图像投影装置。版权所有（C）2005，JPO＆NCIPI

2. 发明专利

JP2011141483A Dividing/projecting method for starlit sky in planetarium 有权
标题翻译：地平线上的星空分布/投影方法
公开(公告)号：JP2011141483A
公开(公告)日：2011-07-21
申请号：JP2010003023
申请日：2010-01-08
申请人： Goto Optical Mfg Co , 株式会社五藤光学研究所
发明人： KASAHARA MAKOTO
IPC分类号： G09B27/00
摘要： PROBLEM TO BE SOLVED: To reproduce a natural and exact starlit sky while keeping the positional accuracy of stars similarly to before and preventing a dividing border line from being conspicuous even when the number of projection fixed stars is extremely increased in dividing/projecting in a planetarium, and to easily determine the direction to be adjusted by viewing and adjust it even when the positional accuracy exceeds a tolerance.
SOLUTION: In projecting the starlit sky of the whole sky on a dome screen by composition of divided/projected images from a plurality of projectors, the divided/projected images 1 are interconnected without overlapping and are projected, and the shapes of these divided/projected images are set to be non-projecting shapes.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了再现自然和确切的星光天空，同时保持恒星的位置精度与之前类似，并且即使当投影固定星的数量在分割/投影中极大地增加时也防止分界线明显并且即使在位置精度超过公差的情况下，也可以通过观察和调整来容易地确定要调节的方向。解决方案：通过组合多个投影仪的分割/投影图像，在圆顶屏幕上投射整个天空的星空，分割/投影图像1互相连接而不重叠并投射，并且这些形状分割/投影图像被设置为非突出形状。版权所有（C）2011，JPO＆INPIT

3. 发明专利

JP2009098571A Device for reproducing stellar twinklings in planetarium 有权
标题翻译：在平板电脑中重现STELLAR TWINKLINGS的设备
公开(公告)号：JP2009098571A
公开(公告)日：2009-05-07
申请号：JP2007272449
申请日：2007-10-19
申请人： Goto Optical Mfg Co , 株式会社五藤光学研究所
发明人： KASAHARA MAKOTO , KUWATA KAZUHITO
IPC分类号： G09B27/00
摘要： PROBLEM TO BE SOLVED: To reproduce, in a planetarium, stellar twinklings similar to the twinkling of stars in the actual starry sky.
SOLUTION: A light transmissible member 5 for twinkling having a refractive index different from that of an air layer is inserted in an optical system of a fixed star projector, and the member for twinkling is moved in a direction perpendicular to or inclined to the optical axis to pass through the optical system. The member for twinkling is made to move in the optical system of the fixed star projector by being regularly or irregularly rotated or rocked, and is inserted between a precursor and a projection lens system, or inserted in the projection lens system, or inserted between the precursor and a condensing lens system, or inserted in the condensing lens system. The member for twinkling has an irregular shape, and fine irregularities are formed and holes are made on its surface.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：在天文馆中再现与星空中闪烁的星星相似的恒星闪烁。解决方案：将具有不同于空气层的折射率的闪烁的光透射构件5插入到固定星型投影仪的光学系统中，并且用于闪烁的构件沿垂直于或倾斜的方向移动光轴通过光学系统。用于闪烁的构件通过规则地或不规则地旋转或摇动而在固定星形投影仪的光学系统中移动，并且插入在前体和投影透镜系统之间或插入到投影透镜系统中，或者插入在前体和聚光透镜系统，或插入聚光透镜系统。用于闪烁的构件具有不规则形状，并且形成细小的凹凸，并且在其表面上形成孔。版权所有（C）2009，JPO＆INPIT

4. 发明专利

JP2013068742A Method for divisional projection of starry sky in planetarium 有权
标题翻译：方形星座中的星空投影方法
公开(公告)号：JP2013068742A
公开(公告)日：2013-04-18
申请号：JP2011206415
申请日：2011-09-21
申请人： Goto Optical Mfg Co , 株式会社五藤光学研究所
发明人： KASAHARA MAKOTO
IPC分类号： G09B27/00 , G03B21/00 , G03B21/14
摘要： PROBLEM TO BE SOLVED: To allow reproduction of a natural and accurate starry sky with inconspicuous division boundaries while keeping the same position precision of stars as conventional projection even in the case of a considerable increase in the number of projected stars and to allow easy visual determination of a direction to be adjusted to perform the adjustment even in the case of the position precision exceeding an allowable range, with respect to divisional projection in a planetarium.SOLUTION: A divisional projection area 1 of a projector unit is further divided to two or more mutually independent intra-projector divisional projection areas 2 to be projected by the same optical system in a projector, and intra-projector divisional projection areas are projected so that intra-projector divisional projection areas in divisional projection areas of projector units adjacent to each other do not overlap.
摘要翻译：要解决的问题：为了允许再现具有不显着划分边界的自然和准确的星空，同时保持恒星与常规投影的相同位置精度，即使在预计星星数量的显着增加的情况下，并允许即使在位置精度超过允许范围的情况下，相对于天文馆中的分割投影，也可以容易地确定要调整的方向以执行调整。解决方案：投影仪单元的分割投影区域1被进一步划分为两个或更多个相互独立的投影仪内投影区域2，以由投影仪中的相同光学系统投射，并且投影仪内投影区域投影，使投影仪单元相邻的分区投影区域内的投影仪内的分割投影区域不重叠。版权所有（C）2013，JPO＆INPIT

5. 发明专利

JP2014126628A Planetarium control device 有权
标题翻译： PLANETARIUM控制装置
公开(公告)号：JP2014126628A
公开(公告)日：2014-07-07
申请号：JP2012282019
申请日：2012-12-26
申请人： Goto Optical Mfg Co , 株式会社五藤光学研究所
发明人： KASAHARA MAKOTO
IPC分类号： G09B27/00
摘要： PROBLEM TO BE SOLVED: To provide a planetarium projection device having high video performance effects capable of generating various video synthesis effects with respect to the video of an optical planetarium and the video of a digital planetarium without necessitating any special preparation even in the case of automatic projection in which a series of sequences are preliminarily integrated or projection by a manual operation in a projection device having an optical planetarium and a digital planetarium.SOLUTION: In a planetarium projection device having two systems of an optical planetarium and a digital planetarium, the projection data of one planetarium control devices 10 and 20 are shared with the other planetarium projection devices 20 and 10 so that it is possible to synthesize the video of one planetarium with the video of the other planetarium.
摘要翻译：要解决的问题：提供一种具有高视频性能效果的天文馆投影设备，其能够产生相对于光学天文馆的视频和数字天文馆的视频的各种视频合成效果，而不需要特别准备，即使在自动在具有光学天文馆和数字天文馆的投影设备中通过手动操作预先集成一系列序列或投影的投影。解决方案：在具有光学天文馆和数字天文馆的两个系统的天文馆投影设备中，投影一个天文台控制装置10和20的数据与另一个天文馆投影装置20和10共享，使得可以将一个天文馆的视频与另一个天文馆的视频合成。

6. 发明专利

JP2006189509A Video projector for dome screen 审中-公开
标题翻译：视频投影机
公开(公告)号：JP2006189509A
公开(公告)日：2006-07-20
申请号：JP2004382019
申请日：2004-12-28
申请人： Goto Optical Mfg Co , 株式会社五藤光学研究所
发明人： KASAHARA MAKOTO
IPC分类号： G09B27/00 , G03B21/10
CPC分类号： G03B21/14 , G03B21/13 , G03B21/56 , G03B37/00 , G09B27/00
摘要： PROBLEM TO BE SOLVED: To provide a video projector for dome screen capable of making the entire region of dome face projectable through a monocular fish-eye lens, without degrading the resolution of a projected image. SOLUTION: The video projector for dome screen comprises a monocular fish-eye lens 7 for projecting a luminous flux from image display elements to the dome face; a plurality of image display elements 11 and 21 sharing the projection lens; and a means 5 for combining the luminous flux from each of the image display elements and make the luminous flux incident on the fish-eye lens. The image displayed on each image display element is projected on a partial area A1 and A2 on the dome face D, and by compositing the projected images on each area, a projected image continuous on the entire dome face can be achieved. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种用于圆顶屏幕的视频投影仪，其能够通过单眼鱼眼镜头使得圆顶面的整个区域可投射，而不会降低投影图像的分辨率。解决方案：用于圆顶屏幕的视频投影仪包括用于将图像显示元件的光通量投影到圆顶面的单眼鱼眼透镜7; 共享投影透镜的多个图像显示元件11和21; 以及用于组合来自每个图像显示元件的光通量并使入射在鱼眼透镜上的光束的装置5。每个图像显示元件上显示的图像被投影在圆顶面D上的部分区域A1和A2上，并且通过在每个区域上合成投影图像，可以实现在整个圆顶面上连续的投影图像。版权所有（C）2006，JPO＆NCIPI

7. 发明专利

JP2014224871A プラネタリウム投映機およびプラネタリウムシステム有权
标题翻译： PLANETARIUM投影仪和平板系统
公开(公告)号：JP2014224871A
公开(公告)日：2014-12-04
申请号：JP2013103556
申请日：2013-05-15
申请人：株式会社五藤光学研究所 , Goto Optical Mfg Co
发明人： KASAHARA MAKOTO
IPC分类号： G09B27/00
摘要：【課題】光点として表現可能なあらゆる対象を投映可能とし、様々な視点から眺めることを可能としたプラネタリウム投映を実現する投映機およびプラネタリウムシステムを実現する。【解決手段】光源と投映光学系により、単一あるいは複数の光点を単位光点として投映する単位光点投映筒10と、それを支持する架台11からなる単位光点投映機1の複数台の集合からなり、上記単位光点投映機は支持した単位光点投映筒を任意の投映方向に制御する手段を有するプラネタリウム投映機Pとし、このプラネタリウム投映機をプラネタリウムシステムに組み入れる。【選択図】図3
摘要翻译：要解决的问题：提供一种投影仪和天文台系统，其能够投影任何能够被表示为光点的物体，以便能够从各种视点观察并获得天文台投影。解决方案：天文馆投影仪P包括一组多个单位光点投影仪1，其包括：通过光源和投影光学系统将单个或多个光斑突出为单位光点的单位光点投影筒10; 以及支撑单元光点投影筒的框架11。单位光点投影机具有在任意投影方向上控制被支撑单元光点投影筒的装置。将天文馆投影仪并入天象仪系统中。

8. 发明专利

JP2001013609A PROJECTION METHOD TOWARD DOME SCREEN AND PROJECTION UNIT 失效
公开(公告)号：JP2001013609A
公开(公告)日：2001-01-19
申请号：JP18701799
申请日：1999-06-30
申请人： GOTO OPTICAL MFG CO
发明人： KASAHARA MAKOTO , IN HIROAKI
IPC分类号： H04N5/74 , G03B37/00
摘要： PROBLEM TO BE SOLVED: To correct videos to be projected in order to obtain projected images having decreased distortions from a projector arranged in a position exclusive of the center of a dome. SOLUTION: A projecting lens L and an original picture P are disposed on an arbitrary line H connecting the center of the dome and a dome screen DD by aligning the optical axis onto the line H. A concave-hyperbolic surface mirror M is recording on the dome screen side of the projecting lens L. The first focus O1 of the concave-hyperbolic surface mirror is positioned at the center of the projecting lens and the second focus O2 of the concave-hyperbolic surface mirror is positioned at a point in contact with the dome screen on the arbitrary line described above.

9. 发明专利

JP2000047342A METHOD FOR PHOTOGRAPHING AND PROJECTING WHOLE-SKY/ALL- AROUND MOVIE 失效
公开(公告)号：JP2000047342A
公开(公告)日：2000-02-18
申请号：JP22657098
申请日：1998-07-28
申请人： GOTO OPTICAL MFG CO
发明人： KASAHARA MAKOTO , OTA HIROMITSU , OMORI MITSUGI , IN HIROAKI , MIYAZAKI HIDEHIKO
IPC分类号： G03B37/00
摘要： PROBLEM TO BE SOLVED: To obtain a natural picture being similar to a picture obtained by using a single lens and photographing a whole sky by plural moving picture cameras by arranging the incident end surface of an optical fiber bundle whose incident end surface is flat and whose emitting end surface is curved in a convex state at the image forming surface of the lens and dividing and photographing the picture displayed at the emitting end surface by the plural moving picture cameras. SOLUTION: The photographing lens 10 consisting of the super-wide angle lens such as the fish-eye lens is used. Then, the incident end surface 11A of the optical fiber bundle 11 is arranged at the picture forming surface of the lens 10. The surface 11A of the bundle 11 is polished to as to be flat and the emitting end surface 11B thereof is polished so as to be curved in the convex state (spherical, for example). The picture from the lens 10 is formed at the surface 11A and transmitted to the surface 11B so as to be displayed at the surface 11B. Since the displayed picture is formed along the three-dimensional shape of the surface 11B, it is divided and photographed by the plural moving picture cameras 14 and recorded on a film 15.

10. 发明专利

JP2000039586A PICTURE PROJECTING METHOD AND PICTURE CORRECTING DEVICE 失效
公开(公告)号：JP2000039586A
公开(公告)日：2000-02-08
申请号：JP22247998
申请日：1998-07-23
申请人： GOTO OPTICAL MFG CO
发明人： KASAHARA MAKOTO , OTA HIROMITSU , OMORI MITSUGI , IN HIROAKI , MIYAZAKI HIDEHIKO
IPC分类号： G02B6/06 , G02B27/18 , G03B37/06 , H04N5/74
摘要： PROBLEM TO BE SOLVED: To provide a picture correcting means for obtaining a projected picture with less distortion. SOLUTION: A picture correcting device 12 constituted of an optical fiber bundle is arranged ahead of the original picture 1 of a projection optical system, so that the picture of the original picture is transmitted to an end face 12A on an outgoing side from an end face 11A on the incident side of the picture correcting device while the original picture is dissolved into a pixel whose unit is each optical fiber, the picture on which specified distortion is added is displayed on the end face of the outgoing side, and the corrected picture to be projected can be obtained.

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