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公开(公告)号：US09104093B2
公开(公告)日：2015-08-11
申请号：US14037578
申请日：2013-09-26
申请人： Tetsuya Fujioka , Masamichi Yamada , Yasunari Mikutsu , Hideo Kanai , Satoshi Tsuchiya , Naoyuki Ishikawa , Motohisa Ikeda
发明人： Tetsuya Fujioka , Masamichi Yamada , Yasunari Mikutsu , Hideo Kanai , Satoshi Tsuchiya , Naoyuki Ishikawa , Motohisa Ikeda
CPC分类号： G03B21/142 , G02B7/026 , G03B21/145 , G03B21/2093 , H04N9/31
摘要： An illumination optical system includes a lens unit that is arranged on a path of an emitted light to an image forming element for forming an image; a holding unit that holds the lens unit; and an elastic body that is attached to the holding unit, and has integrally-formed first and second parts, the first part being biased in a direction of an optical axis of the light to press the lens unit, and the second part being biased in a direction perpendicular to the direction of the optical axis to press the lens unit.
摘要翻译： 照明光学系统包括：透镜单元，布置在发射光的路径上，用于形成图像的图像形成元件; 保持单元，其保持所述透镜单元; 以及弹性体，其附接到所述保持单元，并且具有一体形成的第一和第二部分，所述第一部分沿着所述光的光轴的方向被偏压以按压所述透镜单元，并且所述第二部分被偏置在 垂直于光轴方向的方向按压透镜单元。
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公开(公告)号：US20140118706A1
公开(公告)日：2014-05-01
申请号：US14037578
申请日：2013-09-26
申请人： Tetsuya FUJIOKA , Masamichi Yamada , Yasunari Mikutsu , Hideo Kanai , Satoshi Tsuchiya , Naoyuki Ishikawa , Motohisa Ikeda
发明人： Tetsuya FUJIOKA , Masamichi Yamada , Yasunari Mikutsu , Hideo Kanai , Satoshi Tsuchiya , Naoyuki Ishikawa , Motohisa Ikeda
IPC分类号： G03B21/14
CPC分类号： G03B21/142 , G02B7/026 , G03B21/145 , G03B21/2093 , H04N9/31
摘要： An illumination optical system includes a lens unit that is arranged on a path of an emitted light to an image forming element for forming an image; a holding unit that holds the lens unit; and an elastic body that is attached to the holding unit, and has integrally-formed first and second parts, the first part being biased in a direction of an optical axis of the light to press the lens unit, and the second part being biased in a direction perpendicular to the direction of the optical axis to press the lens unit.
摘要翻译： 照明光学系统包括：透镜单元，布置在发射光的路径上，用于形成图像的图像形成元件; 保持单元，其保持透镜单元; 以及弹性体，其附接到所述保持单元，并且具有一体形成的第一和第二部分，所述第一部分沿着所述光的光轴的方向被偏压以按压所述透镜单元，并且所述第二部分被偏置在 垂直于光轴方向的方向按压透镜单元。
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公开(公告)号：US09128359B2
公开(公告)日：2015-09-08
申请号：US13974408
申请日：2013-08-23
申请人： Masamichi Yamada , Hideo Namba , Satoshi Tsuchiya , Yasunari Mikutsu , Hideo Kanai , Naoyuki Ishikawa , Motohisa Ikeda
发明人： Masamichi Yamada , Hideo Namba , Satoshi Tsuchiya , Yasunari Mikutsu , Hideo Kanai , Naoyuki Ishikawa , Motohisa Ikeda
CPC分类号： G03B21/14 , G03B21/145 , H04R1/025 , H04R1/026 , H04R1/028 , H04R1/2896 , H04R2499/15
摘要： An electronic device includes a speaker; a speaker holder that holds the speaker; a main unit on which the speaker holder is mounted; a first mounting part formed on the speaker; a second mounting part formed on the speaker holder; a first elastic part that engages with both the first and second mounting parts; a third mounting part formed on the speaker holder; a fourth mounting part formed on the main unit; and a second elastic part that engages with both the third and fourth mounting parts. The speaker and the main unit are provided in such a manner as not to come into contact with each other under the condition that the first and second mounting parts engage with the first elastic part, and the third and fourth mounting parts engage with the second elastic part.
摘要翻译： 电子设备包括扬声器; 扬声器支架，用于固定扬声器; 安装扬声器保持架的主单元; 形成在扬声器上的第一安装部分; 形成在所述扬声器保持架上的第二安装部; 与第一和第二安装部分接合的第一弹性部件; 形成在所述扬声器保持器上的第三安装部; 形成在主体上的第四安装部; 以及与第三和第四安装部分接合的第二弹性部件。 扬声器和主单元设置成在第一和第二安装部分与第一弹性部分接合的条件下彼此不接触，并且第三和第四安装部分与第二弹性体 部分。
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公开(公告)号：US09110360B2
公开(公告)日：2015-08-18
申请号：US13964239
申请日：2013-08-12
申请人： Yasunari Mikutsu , Hideo Namba , Satoshi Tsuchiya , Naoyuki Ishikawa , Hideo Kanai , Motohisa Ikeda , Masamichi Yamada
发明人： Yasunari Mikutsu , Hideo Namba , Satoshi Tsuchiya , Naoyuki Ishikawa , Hideo Kanai , Motohisa Ikeda , Masamichi Yamada
CPC分类号： G03B21/20 , G03B21/145 , G03B21/18 , G03B21/2086
摘要： An image projection apparatus includes a housing unit; a light source unit provided on the housing unit; an outer cover mounted on the housing unit; a second cover provided nearer to the light source unit than the outer cover; a first mounting member formed on the housing unit; a second mounting member formed on the outer cover and fixing the outer cover to the housing unit when mounted on the first mounting member; a displacement member movable to both a position where mounting of the second mounting member to the first mounting member is inhibited and a position where mounting of the second mounting member to the first mounting member is permitted; and a displacement control member that moves the displacement member to the position where the mounting of the second mounting member to the first mounting member is permitted when the second cover is correctly mounted.
摘要翻译： 图像投影装置包括：壳体单元; 设置在所述壳体单元上的光源单元; 安装在所述壳体单元上的外盖; 设置成比所述外盖更靠近所述光源单元的第二盖; 形成在所述壳体单元上的第一安装构件; 第二安装构件，形成在所述外盖上，并且当安装在所述第一安装构件上时将所述外盖固定到所述壳体单元; 可移动到第二安装构件到第一安装构件的安装位置的位移构件和允许第二安装构件安装到第一安装构件的位置; 以及位移控制构件，当所述第二盖被正确地安装时，所述位移控制构件将所述位移构件移动到允许所述第二安装构件安装到所述第一安装构件的位置。
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5.发明申请公开(公告)号：US20140132938A1
公开(公告)日：2014-05-15
申请号：US14062042
申请日：2013-10-24
申请人： Satoshi TSUCHIYA , Masamichi Yamada , Yasunari Mikutsu , Hideo Namba , Hideo Kanai , Naoyuki Ishikawa , Motohisa Ikeda
发明人： Satoshi TSUCHIYA , Masamichi Yamada , Yasunari Mikutsu , Hideo Namba , Hideo Kanai , Naoyuki Ishikawa , Motohisa Ikeda
CPC分类号： G02B7/09 , G02B7/28 , G02B7/32 , G03B3/10 , G03B21/145 , G03B21/2066 , G03B21/53 , G03B33/08
摘要： An auto-focus device includes: a light projection lens unit that projects light emitted from a light source unit, on a projection target surface; a light receiving unit that receives a diffusely-reflected light from the projection target surface; a light receiving lens unit that guides the diffusely-reflected light to the light receiving unit; a calculating unit that calculates a focal distance to the projection target surface from the diffusely-reflected light; a first holding unit that holds the light source unit, the light projection lens unit, and the light receiving lens unit; a second holding unit that holds the light receiving unit, and is mounted on the first holding unit; and a pressing unit that presses the second holding unit against the first holding unit. The second holding unit is configured to be displaceable on a surface of the first holding unit along a groove portion formed thereon.
摘要翻译： 一种自动聚焦装置，包括：投影透镜单元，其将从光源单元发射的光投射在投影对象面上; 光接收单元，其从投影对象表面接收漫反射光; 光接收透镜单元，其将漫反射光引导到光接收单元; 计算单元，其从所述漫反射光计算到所述投影对象面的焦距; 保持光源单元，光投影透镜单元和光接收透镜单元的第一保持单元; 第二保持单元，其保持所述光接收单元，并且安装在所述第一保持单元上; 以及将第二保持单元按压在第一保持单元上的按压单元。 第二保持单元构造成沿着形成在其上的槽部在第一保持单元的表面上移动。
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公开(公告)号：US20140072158A1
公开(公告)日：2014-03-13
申请号：US13974408
申请日：2013-08-23
申请人： Masamichi YAMADA , Hideo Namba , Satoshi Tsuchiya , Yasunari Mikutsu , Hideo Kanai , Naoyuki Ishikawa , Motohisa Ikeda
发明人： Masamichi YAMADA , Hideo Namba , Satoshi Tsuchiya , Yasunari Mikutsu , Hideo Kanai , Naoyuki Ishikawa , Motohisa Ikeda
CPC分类号： G03B21/14 , G03B21/145 , H04R1/025 , H04R1/026 , H04R1/028 , H04R1/2896 , H04R2499/15
摘要： An electronic device includes a speaker; a speaker holder that holds the speaker; a main unit on which the speaker holder is mounted; a first mounting part formed on the speaker; a second mounting part formed on the speaker holder; a first elastic part that engages with both the first and second mounting parts; a third mounting part formed on the speaker holder; a fourth mounting part formed on the main unit; and a second elastic part that engages with both the third and fourth mounting parts. The speaker and the main unit are provided in such a manner as not to come into contact with each other under the condition that the first and second mounting parts engage with the first elastic part, and the third and fourth mounting parts engage with the second elastic part.
摘要翻译： 电子设备包括扬声器; 扬声器支架，用于固定扬声器; 安装扬声器保持架的主单元; 形成在扬声器上的第一安装部分; 形成在所述扬声器保持架上的第二安装部; 与第一和第二安装部分接合的第一弹性部件; 形成在所述扬声器保持器上的第三安装部; 形成在主体上的第四安装部; 以及与第三和第四安装部分接合的第二弹性部件。 扬声器和主单元设置成在第一和第二安装部分与第一弹性部分接合的条件下彼此不接触，并且第三和第四安装部分与第二弹性体 部分。
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7.发明授权公开(公告)号：US09244247B2
公开(公告)日：2016-01-26
申请号：US14062042
申请日：2013-10-24
申请人： Satoshi Tsuchiya , Masamichi Yamada , Yasunari Mikutsu , Hideo Namba , Hideo Kanai , Naoyuki Ishikawa , Motohisa Ikeda
发明人： Satoshi Tsuchiya , Masamichi Yamada , Yasunari Mikutsu , Hideo Namba , Hideo Kanai , Naoyuki Ishikawa , Motohisa Ikeda
CPC分类号： G02B7/09 , G02B7/28 , G02B7/32 , G03B3/10 , G03B21/145 , G03B21/2066 , G03B21/53 , G03B33/08
摘要： An auto-focus device includes: a light projection lens unit that projects light emitted from a light source unit, on a projection target surface; a light receiving unit that receives a diffusely-reflected light from the projection target surface; a light receiving lens unit that guides the diffusely-reflected light to the light receiving unit; a calculating unit that calculates a focal distance to the projection target surface from the diffusely-reflected light; a first holding unit that holds the light source unit, the light projection lens unit, and the light receiving lens unit; a second holding unit that holds the light receiving unit, and is mounted on the first holding unit; and a pressing unit that presses the second holding unit against the first holding unit. The second holding unit is configured to be displaceable on a surface of the first holding unit along a groove portion formed thereon.
摘要翻译： 一种自动聚焦装置，包括：投影透镜单元，其将从光源单元发射的光投射在投影对象面上; 光接收单元，其从投影对象表面接收漫反射光; 光接收透镜单元，其将漫反射光引导到光接收单元; 计算单元，其从所述漫反射光计算到所述投影对象面的焦距; 保持光源单元，光投影透镜单元和光接收透镜单元的第一保持单元; 第二保持单元，其保持所述光接收单元，并且安装在所述第一保持单元上; 以及将第二保持单元按压在第一保持单元上的按压单元。 第二保持单元构造成沿着形成在其上的槽部在第一保持单元的表面上移动。
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公开(公告)号：US09678416B2
公开(公告)日：2017-06-13
申请号：US14722255
申请日：2015-05-27
申请人： Naoyuki Ishikawa , Tetsuya Fujioka , Hideo Kanai , Akihisa Mikawa , Masamichi Yamada , Yasunari Mikutsu , Satoshi Tsuchiya , Yukimi Nishi
发明人： Naoyuki Ishikawa , Tetsuya Fujioka , Hideo Kanai , Akihisa Mikawa , Masamichi Yamada , Yasunari Mikutsu , Satoshi Tsuchiya , Yukimi Nishi
CPC分类号： G03B21/16 , G03B21/2006
摘要： Disclosed is a light source device including a light source that includes a light emitting tube; and a cooler configured to cool the light emitting tube. The cooler includes an inlet port for drawing cooling air for cooling the light emitting tube; a flow channel that extends from the inlet port to the light emitting tube in a horizontal direction and that is for flowing the cooling air toward the light emitting tube; and a baffle plate that is disposed in the flow channel and that can slide in a gravity direction. The baffle plate has a shape and openings such that, in an installation state, an upper portion of the flow channel is opened and a lower portion of the flow channel is closed by the shape and positions of the openings of the baffle plate.
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公开(公告)号：US09618833B2
公开(公告)日：2017-04-11
申请号：US14626343
申请日：2015-02-19
申请人： Yukimi Nishi , Naoyuki Ishikawa , Satoshi Tsuchiya , Akihisa Mikawa , Hideo Kanai , Tetsuya Fujioka , Masamichi Yamada , Yasunari Mikutsu , Yoshio Kubo
发明人： Yukimi Nishi , Naoyuki Ishikawa , Satoshi Tsuchiya , Akihisa Mikawa , Hideo Kanai , Tetsuya Fujioka , Masamichi Yamada , Yasunari Mikutsu , Yoshio Kubo
CPC分类号： G03B21/16 , G02B27/0006 , G03B21/145 , G03B21/2053 , G03B21/2066 , G03B21/2086 , G03B31/00 , H04N9/3155 , H04N9/3194
摘要： An image projection apparatus including a light source, a projection unit to project light from the light source, a dust-proof member to protect the projection unit from outside dust and through which light from the light source passes, a light detector provided at an end surface of the dust-proof member to detect reflected light of light projected from the projection unit, the reflected light being internally reflected light trapped within the dust-proof member, and a controller that executes a protective action when the amount of internally reflected light detected by the light detector meets or exceeds a predetermined threshold value.
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公开(公告)号：US09625797B2
公开(公告)日：2017-04-18
申请号：US14547220
申请日：2014-11-19
申请人： Satoshi Tsuchiya , Tetsuya Fujioka , Hideo Kanai , Masamichi Yamada , Yasunari Mikutsu , Naoyuki Ishikawa , Akihisa Mikawa , Yukimi Nishi
发明人： Satoshi Tsuchiya , Tetsuya Fujioka , Hideo Kanai , Masamichi Yamada , Yasunari Mikutsu , Naoyuki Ishikawa , Akihisa Mikawa , Yukimi Nishi
CPC分类号： G03B21/147 , G03B21/008 , G03B21/142 , G03B21/28 , H04N9/3141
摘要： A projection optical device to project an image on a projection plane, includes a reflection mirror, a plurality of projection lenses, a projection lens supporting member to support the plurality of projection lenses, and a position-arrangement member provided at the projection lens supporting member to arrange the reflection mirror at a predefined position on the projection lens supporting member.
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