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1. 发明申请

US20050083490A1 Liquid crystal projector, and projection lens unit, optical unit and cooling system for the same 有权
标题翻译：液晶投影机，投影镜头单元，光学单元和冷却系统相同
公开(公告)号：US20050083490A1
公开(公告)日：2005-04-21
申请号：US10972448
申请日：2004-10-26
申请人： Nobuhiko Konuma , Hidetomo Yoshimura , Seiichi Sekiguchi , Mikiharu Kuwata , Masaharu Deguchi , Takashi Kakuda , Yutaka Matsuda , Takuya Shiaki , Futoshi Yamasaki , Atsushi Ishibashi , Koichi Umezawa , Takeshi Hoshino , Shigehisa Hagura , Makoto Fukatsu , Nobuyuki Kaku , Kenji Fuse , Satoshi Ohuchi , Tomohiro Miyoshi , Naohiro Ozawa , Masahiko Yatsu , Yasuo Otsuka , Takesuke Maruyama
发明人： Nobuhiko Konuma , Hidetomo Yoshimura , Seiichi Sekiguchi , Mikiharu Kuwata , Masaharu Deguchi , Takashi Kakuda , Yutaka Matsuda , Takuya Shiaki , Futoshi Yamasaki , Atsushi Ishibashi , Koichi Umezawa , Takeshi Hoshino , Shigehisa Hagura , Makoto Fukatsu , Nobuyuki Kaku , Kenji Fuse , Satoshi Ohuchi , Tomohiro Miyoshi , Naohiro Ozawa , Masahiko Yatsu , Yasuo Otsuka , Takesuke Maruyama
IPC分类号： G03B21/16
CPC分类号： G03B21/16
摘要： A liquid crystal projector comprises an illuminating optical system including a light source, a color separating optical system for separating illuminating light rays emitted by the illuminating optical system into light rays of three colors, a projection lens unit comprising a projection lens, a cross dichroic prism disposed near a light receiving end of the projection lens, and a plurality of liquid crystal panels arranged around the cross dichroic prism, and a light source power supply for supplying power to the light source. The projection lens unit, the color separating optical system, the illuminating optical system and the light source power supply are arranged in that order. The liquid crystal projector has an outside size in a horizontal plane of 263 mm by 318 mm or below. The liquid crystal panels have a display screen size of 0.9 in. A cooling fan for cooling the plurality of liquid crystal panels is disposed beside the projection lens.
摘要翻译：一种液晶投影仪，包括：照明光学系统，包括光源;分离光学系统，用于将照明光学系统发射的照射光分离为三种光线;投影透镜单元，包括投影透镜，十字分色棱镜设置在投影透镜的光接收端附近，以及配置在十字分色棱镜周围的多个液晶面板，以及用于向光源供电的光源电源。投影透镜单元，分色光学系统，照明光学系统和光源电源按顺序排列。液晶投影仪的外形尺寸为263mm×318mm以下的水平面。液晶面板的显示屏尺寸为0.9英寸。用于冷却多个液晶面板的冷却风扇设置在投影透镜旁边。

2. 发明授权

US07152978B2 Liquid crystal projector, and projection lens unit, optical unit and cooling system for the same 有权
公开(公告)号：US07152978B2
公开(公告)日：2006-12-26
申请号：US10972448
申请日：2004-10-26
申请人： Nobuhiko Konuma , Hidetomo Yoshimura , Seiichi Sekiguchi , Mikiharu Kuwata , Masaharu Deguchi , Takashi Kakuda , Yutaka Matsuda , Takuya Shiaki , Futoshi Yamasaki , Atsushi Ishibashi , Koichi Umezawa , Takeshi Hoshino , Shigehisa Hagura , Makoto Fukatsu , Nobuyuki Kaku , Kenji Fuse , Satoshi Ohuchi , Tomohiro Miyoshi , Naohiro Ozawa , Masahiko Yatsu , Yasuo Otsuka , Takesuke Maruyama
发明人： Nobuhiko Konuma , Hidetomo Yoshimura , Seiichi Sekiguchi , Mikiharu Kuwata , Masaharu Deguchi , Takashi Kakuda , Yutaka Matsuda , Takuya Shiaki , Futoshi Yamasaki , Atsushi Ishibashi , Koichi Umezawa , Takeshi Hoshino , Shigehisa Hagura , Makoto Fukatsu , Nobuyuki Kaku , Kenji Fuse , Satoshi Ohuchi , Tomohiro Miyoshi , Naohiro Ozawa , Masahiko Yatsu , Yasuo Otsuka , Takesuke Maruyama
IPC分类号： G03B21/16
CPC分类号： G03B21/16
摘要： A liquid crystal projector comprises an illuminating optical system including a light source, a color separating optical system for separating illuminating light rays emitted by the illuminating optical system into light rays of three colors, a projection lens unit comprising a projection lens, a cross dichroic prism disposed near a light receiving end of the projection lens, and a plurality of liquid crystal panels arranged around the cross dichroic prism, and a light source power supply for supplying power to the light source. The projection lens unit, the color separating optical system, the illuminating optical system and the light source power supply are arranged in that order. The liquid crystal projector has an outside size in a horizontal plane of 263 mm by 318 mm or below. The liquid crystal panels have a display screen size of 0.9 in. A cooling fan for cooling the plurality of liquid crystal panels is disposed beside the projection lens.

3. 发明授权

US06824273B2 Liquid crystal projector, and projection lens unit, optical unit and cooling system for the same 有权
标题翻译：液晶投影机，投影镜头单元，光学单元和冷却系统相同
公开(公告)号：US06824273B2
公开(公告)日：2004-11-30
申请号：US10422952
申请日：2003-04-25
申请人： Nobuhiko Konuma , Hidetomo Yoshimura , Seiichi Sekiguchi , Mikiharu Kuwata , Masaharu Deguchi , Takashi Kakuda , Yutaka Matsuda , Takuya Shiaki , Futoshi Yamasaki , Atsushi Ishibashi , Koichi Umezawa , Takeshi Hoshino , Shigehisa Hagura , Makoto Fukatsu , Nobuyuki Kaku , Kenji Fuse , Satoshi Ohuchi , Tomohiro Miyoshi , Naohiro Ozawa , Masahiko Yatsu , Yasuo Otsuka , Takesuke Maruyama
发明人： Nobuhiko Konuma , Hidetomo Yoshimura , Seiichi Sekiguchi , Mikiharu Kuwata , Masaharu Deguchi , Takashi Kakuda , Yutaka Matsuda , Takuya Shiaki , Futoshi Yamasaki , Atsushi Ishibashi , Koichi Umezawa , Takeshi Hoshino , Shigehisa Hagura , Makoto Fukatsu , Nobuyuki Kaku , Kenji Fuse , Satoshi Ohuchi , Tomohiro Miyoshi , Naohiro Ozawa , Masahiko Yatsu , Yasuo Otsuka , Takesuke Maruyama
IPC分类号： G03B2116
CPC分类号： G03B21/16
摘要： A liquid crystal projector comprises an illuminating optical system including a light source, a color separating optical system for separating illuminating light rays emitted by the illuminating optical system into light rays of three colors, a projection lens unit comprising a projection lens, a cross dichroic prism disposed near a light receiving end of the projection lens, and a plurality of liquid crystal panels arranged around the cross dichroic prism, and a light source power supply for supplying power to the light source. The projection lens unit, the color separating optical system, the illuminating optical system and the light source power supply are arranged in that order. The liquid crystal projector has an outside size in a horizontal plane of 263 mm by 318 mm or below. The liquid crystal panels have a display screen size of 0.9 in. A cooling fan for cooling the plurality of liquid crystal panels is disposed beside the projection lens.
摘要翻译：一种液晶投影仪，包括：照明光学系统，包括光源;分离光学系统，用于将照明光学系统发射的照射光分离为三种光线;投影透镜单元，包括投影透镜，十字分色棱镜设置在投影透镜的光接收端附近，以及配置在十字分色棱镜周围的多个液晶面板，以及用于向光源供电的光源电源。投影透镜单元，分色光学系统，照明光学系统和光源电源按顺序排列。液晶投影仪的外形尺寸为263mm×318mm以下的水平面。液晶面板的显示屏尺寸为0.9英寸。用于冷却多个液晶面板的冷却风扇设置在投影透镜旁边。

4. 发明授权

US06783245B2 Liquid crystal projector, and projection lens unit, optical unit and cooling system for the same 有权
公开(公告)号：US06783245B2
公开(公告)日：2004-08-31
申请号：US09791702
申请日：2001-02-26
申请人： Nobuhiko Konuma , Hidetomo Yoshimura , Seiichi Sekiguchi , Mikiharu Kuwata , Masaharu Deguchi , Takashi Kakuda , Yutaka Matsuda , Takuya Shiaki , Futoshi Yamasaki , Atsushi Ishibashi , Koichi Umezawa , Takeshi Hoshino , Shigehisa Hagura , Makoto Fukatsu , Nobuyuki Kaku , Kenji Fuse , Satoshi Ohuchi , Tomohiro Miyoshi , Naohiro Ozawa , Masahiko Yatsu , Yasuo Otsuka , Takesuke Maruyama
发明人： Nobuhiko Konuma , Hidetomo Yoshimura , Seiichi Sekiguchi , Mikiharu Kuwata , Masaharu Deguchi , Takashi Kakuda , Yutaka Matsuda , Takuya Shiaki , Futoshi Yamasaki , Atsushi Ishibashi , Koichi Umezawa , Takeshi Hoshino , Shigehisa Hagura , Makoto Fukatsu , Nobuyuki Kaku , Kenji Fuse , Satoshi Ohuchi , Tomohiro Miyoshi , Naohiro Ozawa , Masahiko Yatsu , Yasuo Otsuka , Takesuke Maruyama
IPC分类号： G03B2116
CPC分类号： G03B21/16
摘要： A liquid crystal projector comprises an illuminating optical system including a light source, a color separating optical system for separating illuminating light rays emitted by the illuminating optical system into light rays of three colors, a projection lens unit comprising a projection lens, a cross dichroic prism disposed near a light receiving end of the projection lens, and a plurality of liquid crystal panels arranged around the cross dichroic prism, and a light source power supply for supplying power to the light source. The projection lens unit, the color separating optical system, the illuminating optical system and the light source power supply are arranged in that order. The liquid crystal projector has an outside size in a horizontal plane of 263 mm by 318 mm or below. The liquid crystal panels have a display screen size of 0.9 in. A cooling fan for cooling the plurality of liquid crystal panels is disposed beside the projection lens.

5. 发明授权

US06290360B1 Liquid crystal projector, and projection lens unit, optical unit and cooling system for the same 有权
公开(公告)号：US06290360B1
公开(公告)日：2001-09-18
申请号：US09195900
申请日：1998-11-19
申请人： Nobuhiko Konuma , Hidetomo Yoshimura , Seiichi Sekiguchi , Mikiharu Kuwata , Masaharu Deguchi , Takashi Kakuda , Yutaka Matsuda , Takuya Shiaki , Futoshi Yamasaki , Atsushi Ishibashi , Koichi Umezawa , Takeshi Hoshino , Shigehisa Hagura , Makoto Fukatsu , Nobuyuki Kaku , Kenji Fuse , Satoshi Ohuchi , Tomohiro Miyoshi , Naohiro Ozawa , Masahiko Yatsu , Yasuo Otsuka , Takesuke Maruyama
发明人： Nobuhiko Konuma , Hidetomo Yoshimura , Seiichi Sekiguchi , Mikiharu Kuwata , Masaharu Deguchi , Takashi Kakuda , Yutaka Matsuda , Takuya Shiaki , Futoshi Yamasaki , Atsushi Ishibashi , Koichi Umezawa , Takeshi Hoshino , Shigehisa Hagura , Makoto Fukatsu , Nobuyuki Kaku , Kenji Fuse , Satoshi Ohuchi , Tomohiro Miyoshi , Naohiro Ozawa , Masahiko Yatsu , Yasuo Otsuka , Takesuke Maruyama
IPC分类号： G03B2116
CPC分类号： G03B21/16
摘要： A liquid crystal projector comprises an illuminating optical system including a light source, a color separating optical system for separating illuminating light rays emitted by the illuminating optical system into light rays of three colors, a projection lens unit comprising a projection lens, a cross dichroic prism disposed near a light receiving end of the projection lens, and a plurality of liquid crystal panels arranged around the cross dichroic prism, and a light source power supply for supplying power to the light source. The projection lens unit, the color separating optical system, the illuminating optical system and the light source power supply are arranged in that order. The liquid crystal projector has an outside size in a horizontal plane of 263 mm by 318 mm or below. The liquid crystal panels have a display screen size of 0.9 in. A cooling fan for cooling the plurality of liquid crystal panels is disposed beside the projection lens.

6. 外观设计

USD436979S1 Liquid crystal video projector 失效
标题翻译：液晶投影机
公开(公告)号：USD436979S1
公开(公告)日：2001-01-30
申请号：US29114915
申请日：1999-12-06
申请人： Yoshimasa Yokoyama , Atsutoshi Sato , Shigehisa Hagura , Shinji Matsumoto , Munenori Ikeda , Mikiharu Kuwata
设计人： Yoshimasa Yokoyama , Atsutoshi Sato , Shigehisa Hagura , Shinji Matsumoto , Munenori Ikeda , Mikiharu Kuwata

7. 发明授权

US06981770B2 LCD projector 失效
标题翻译：液晶投影仪
公开(公告)号：US06981770B2
公开(公告)日：2006-01-03
申请号：US10775237
申请日：2004-02-11
申请人： Tatsuo Murai , Machiko Takahashi , Takeshi Katayama , Mikiharu Kuwata
发明人： Tatsuo Murai , Machiko Takahashi , Takeshi Katayama , Mikiharu Kuwata
IPC分类号： G03B21/16 , F21V29/00 , G02F1/1333
CPC分类号： G03B21/30 , G03B21/16
摘要： A liquid crystal projector comprises an equipment body containing projection device and cooling device and including an air intake port and an air exhaust port, a case for housing the equipment body, and a sliding device for sliding the case so as to take a first state in which the equipment body is pulled out of the case and a second state in which the equipment body is housed in the case. The air intake port and the air exhaust port are closed at the first state and are opened outside at the second state.
摘要翻译：一种液晶投影仪，包括：装置主体，包括投影装置和冷却装置，包括进气口和排气口;壳体，用于容纳设备主体;以及滑动装置，用于滑动壳体，使其处于第一状态将设备主体从外壳拉出的第二状态和设备主体容纳在壳体中的第二状态。进气口和排气口在第一状态下关闭，并且在第二状态下打开到外部。

8. 发明申请

US20050062938A1 LCD projector 失效
标题翻译：液晶投影仪
公开(公告)号：US20050062938A1
公开(公告)日：2005-03-24
申请号：US10775237
申请日：2004-02-11
申请人： Tatsuo Murai , Machiko Takahashi , Takeshi Katayama , Mikiharu Kuwata
发明人： Tatsuo Murai , Machiko Takahashi , Takeshi Katayama , Mikiharu Kuwata
IPC分类号： G02F1/13 , G02F1/1333 , G03B21/00 , G03B21/16 , H04N5/74
CPC分类号： G03B21/30 , G03B21/16
摘要： A liquid crystal projector comprises an equipment body containing projection device and cooling device and including an air intake port and an air exhaust port, a case for housing the equipment body, and a sliding device for sliding the case so as to take a first state in which the equipment body is pulled out of the case and a second state in which the equipment body is housed in the case. The air intake port and the air exhaust port are closed at the first state and are opened outside at the second state.
摘要翻译：一种液晶投影仪，包括：装置主体，包括投影装置和冷却装置，包括进气口和排气口;壳体，用于容纳设备主体;以及滑动装置，用于滑动壳体，使其处于第一状态将设备主体从外壳拉出的第二状态和设备主体容纳在壳体中的第二状态。进气口和排气口在第一状态下关闭，并且在第二状态下打开到外部。

9. 发明授权

US07808700B2 Confocal microscope system 有权
标题翻译：共焦显微镜系统
公开(公告)号：US07808700B2
公开(公告)日：2010-10-05
申请号：US12052255
申请日：2008-03-20
申请人： Hideo Hirukawa , Mikiharu Kuwata
发明人： Hideo Hirukawa , Mikiharu Kuwata
IPC分类号： G02B21/06
CPC分类号： G02B21/0076 , B29C39/24 , B29C39/42 , G02B21/0044
摘要： A confocal microscope system capable of observing a bright field image and a fluorescent image together with a confocal image can be achieved with a simple configuration. The confocal microscope system may include a confocal scanner unit having a microlens array disc and a pin hole array disc, for scanning a face of the observation sample by a plurality of beam spots, a relay lens connected to a camera for acquiring observed images; a microscope for holding the observation sample and illuminating an observation light for observing the bright field image and an excitation light for observing the fluorescent image on the observation sample, and having a port part for outputting the observation light acquired from the observation sample to the confocal scanner unit; and a detour light path unit selectively inserted between the port part of the microscope and the confocal scanner unit.
摘要翻译：能够以简单的结构实现能够观察明视野图像和荧光图像与共聚焦图像的共焦显微镜系统。共焦显微镜系统可以包括具有微透镜阵列盘和针孔阵列盘的共聚焦扫描器单元，用于通过多个光束点扫描观察样本的面，连接到相机的中继透镜，用于获取观察图像; 显示器，用于保持观察样品并照射用于观察明视野图像的观察光和用于观察观察样品上的荧光图像的激发光，并具有用于将从观察样品获取的观察光输出到共聚焦点的端口部分扫描仪单元; 以及选择性地插入显微镜的端口部分和共聚焦扫描器单元之间的绕道光路单元。

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