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公开(公告)号：US07806531B2
公开(公告)日：2010-10-05
申请号：US11583782
申请日：2006-10-20
申请人： Makoto Zakoji , Takeshi Seto , Akira Egawa , Kunihiko Takagi
发明人： Makoto Zakoji , Takeshi Seto , Akira Egawa , Kunihiko Takagi
IPC分类号： G03B21/16
CPC分类号： G03B21/16
摘要： A projector includes: a casing having a surface; a cooling medium flowpath provided inside the casing, through which a cooling medium is allowed to flow; and a radiator in which a part of the cooling medium flowpath is arranged, the radiator being deployable by rotating with respect to the casing, and adapted to be accommodated in the casing and along the surface of the casing.
摘要翻译： 投影机包括：具有表面的壳体; 设置在所述壳体内部的冷却介质流路，通过所述冷却介质流路允许冷却介质流动; 以及散热器，其中布置有冷却介质流路的一部分，散热器通过相对于壳体旋转而展开，并且适于容纳在壳体中并且沿着壳体的表面。
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2.发明授权Manufacturing method for cooling unit, cooling unit, optical device, and projector 有权冷却单元，冷却单元，光学设备和投影仪的制造方法公开(公告)号：US07717568B2
公开(公告)日：2010-05-18
申请号：US11359515
申请日：2006-02-23
CPC分类号： B21D53/08 , F28D1/035 , F28D1/047 , F28F2013/006 , Y10T29/49359 , Y10T29/49377 , Y10T29/49393
摘要： A manufacturing method for a cooling unit that includes a cooling plate in which a cooling fluid flows, the cooling plate having a cooling pipe through which the cooling fluid flows, and a pair of tabular members arranged to be opposed to each other across the cooling pipe, the manufacturing method for a cooling unit includes: forming a groove in which the cooling pipe is housed at least in one opposed surface of the pair of tabular members; combining the pair of tabular members while housing the cooling pipe in the groove; and filling a heat conduction material in a gap between the groove and the cooling pipe.
摘要翻译： 一种冷却单元的制造方法，其特征在于，具有冷却流体流过的冷却板，所述冷却板具有冷却流体流过的冷却管，以及一对平板状的构件，所述板状构件相对于所述冷却管 冷却单元的制造方法包括：在所述一对板状构件的至少一个相对面上形成冷却管容纳的槽; 将所述一对板状构件组合在一起，同时将所述冷却管容纳在所述凹槽中; 以及在所述槽和所述冷却管之间的间隙中填充导热材料。
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公开(公告)号：US07690798B2
公开(公告)日：2010-04-06
申请号：US11550247
申请日：2006-10-17
申请人： Makoto Zakoji , Kunihiko Takagi
发明人： Makoto Zakoji , Kunihiko Takagi
摘要： A protector includes a projector body which has an image display unit which displays an image, a member to be projected onto which an image emitted from the image display unit is to be projected, and a connecting part capable of holding the member to be projected and the projector body at a predetermined distance therebetween and capable of accommodating the member to be projected within the projector body. The member to be projected can be unfolded in an in-plane direction.
摘要翻译： 保护器包括：投影机主体，具有显示图像的图像显示单元，要从投影图像显示单元发射的图像投影的构件;以及能够保持要投影的构件的连接部，以及 投影机主体之间的预定距离并且能够容纳投射在投影机主体内的构件。 要投影的构件可以在面内方向展开。
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公开(公告)号：US09341930B2
公开(公告)日：2016-05-17
申请号：US13564839
申请日：2012-08-02
申请人： Makoto Zakoji , Kaname Nagatani , Susumu Wada
发明人： Makoto Zakoji , Kaname Nagatani , Susumu Wada
CPC分类号： G03B21/2013 , G03B21/16 , G03B21/204 , G03B33/12
摘要： A light source device includes a plurality of solid-state light sources, and a base member on which the plurality of solid-state light sources are provided, wherein each of the solid-state light sources includes a stem on which a light-emitting element is provided and terminals connected to the light-emitting element, and the base member includes a hole portion into which one of the terminals is inserted and a planar portion that is in contact with the stem.
摘要翻译： 光源装置包括多个固态光源，以及设置有多个固态光源的基底部件，其中每个固态光源包括一个杆，其上装有发光元件 设置有与发光元件连接的端子，基部构件包括插入端子之一的孔部和与杆接触的平面部。
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公开(公告)号：US09274406B2
公开(公告)日：2016-03-01
申请号：US13884241
申请日：2011-09-28
申请人： Takashi Toyooka , Makoto Zakoji
发明人： Takashi Toyooka , Makoto Zakoji
CPC分类号： G03B21/142 , G02B26/008 , G03B21/006 , G03B21/14 , G03B21/204 , G03B33/10 , H04N9/3114 , H04N9/315 , H04N9/3152 , H04N9/3155
摘要： A projector can prevent a flicker from being caused by rotation of a rotating phosphor plate. The projector includes a solid-state light source that emits excitation light, a rotating phosphor plate that converts the excitation light into phosphor light, a liquid-crystal light modulating device that modulates the light from the rotating phosphor plate, a projection optical system that projects the modulated light onto a screen, and a control device that controls the solid-state light source and the rotating phosphor plate so as to satisfy any one of a conditional expression A=B, a conditional expression A=2B, and a conditional expression |A−B| is greater than or equal to 20 and |A−2B| is greater than or equal to 20, where A represents a pulse width modulation control frequency in hertz of the solid-state light source and B represents a rotation frequency in hertz of the rotating phosphor plate.
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公开(公告)号：US09235110B2
公开(公告)日：2016-01-12
申请号：US13884241
申请日：2011-09-28
申请人： Takashi Toyooka , Makoto Zakoji
发明人： Takashi Toyooka , Makoto Zakoji
摘要： A projector can prevent a flicker from being caused by rotation of a rotating phosphor plate. The projector includes a solid-state light source that emits excitation light, a rotating phosphor plate that converts the excitation light into phosphor light, a liquid-crystal light modulating device that modulates the light from the rotating phosphor plate, a projection optical system that projects the modulated light onto a screen, and a control device that controls the solid-state light source and the rotating phosphor plate so as to satisfy any one of a conditional expression A=B, a conditional expression A=2B, and a conditional expression |A−B| is greater than or equal to 20 and |A−2B| is greater than or equal to 20, where A represents a pulse width modulation control frequency in hertz of the solid-state light source and B represents a rotation frequency in hertz of the rotating phosphor plate.
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7.发明申请Cooling unit manufacturing method, cooling unit, optical device and projector 有权冷却单元制造方法，冷却单元，光学装置和投影仪公开(公告)号：US20060198150A1
公开(公告)日：2006-09-07
申请号：US11335527
申请日：2006-01-20
CPC分类号： F28F3/12 , G03B21/16 , H04N9/3105 , H04N9/3144 , Y10T29/4935
摘要： A cooling unit including a cooling plate in which a cooling fluid is allowed to flow, the cooling plate has a structure that a pair of plate members are oppositely arranged sandwiching a cooling tube the cooling fluid is to flow, manufactured by a method of manufacturing a cooling unit, the method comprising: A method of manufacturing a cooling unit having a cooling plate in which a cooling fluid is allowed to flow, the cooling plate has a structure that a pair of plate members are oppositely arranged sandwiching a cooling tube the cooling fluid is to flow is disclosed. The method includes: forming a groove for receiving the cooling tube, in at least one opposing surface of the one pair of plate members; and joining each of the one pair of plate members and the cooling tube together by receiving the cooling tube in the groove; wherein, in joining, an external force is applied to at least one of the one pair of plate members whereby deformation is caused in an adjacent point to the groove thereby engaging the adjacent point with the cooling tube.
摘要翻译： 一种冷却单元，包括冷却流体被允许流动的冷却板，所述冷却板具有一对板构件相对设置的结构，所述一对板构件夹着冷却流体将要流动的冷却管， 冷却单元，所述方法包括：制造具有冷却板的冷却单元的制造方法，在所述冷却单元中具有使冷却流体流动的冷却板，所述冷却板具有将一对板构件相对配置的结构，所述冷却板将冷却管 是流量被披露。 该方法包括：在一对板构件的至少一个相对表面中形成用于接收冷却管的槽; 并且通过在槽中接纳冷却管将一对板构件和冷却管中的每一个连接在一起; 其中，在接合时，外力施加到一对板构件中的至少一个，从而在与槽相邻的点处引起变形，从而使相邻点与冷却管接合。
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公开(公告)号：US20130229631A1
公开(公告)日：2013-09-05
申请号：US13884241
申请日：2011-09-28
申请人： Takashi Toyooka , Makoto Zakoji
发明人： Takashi Toyooka , Makoto Zakoji
IPC分类号： G03B21/14
CPC分类号： G03B21/142 , G02B26/008 , G03B21/006 , G03B21/14 , G03B21/204 , G03B33/10 , H04N9/3114 , H04N9/315 , H04N9/3152 , H04N9/3155
摘要： A projector can prevent a flicker from being caused by rotation of a rotating phosphor plate. The projector includes a solid-state light source that emits excitation light, a rotating phosphor plate that converts the excitation light into phosphor light, a liquid-crystal light modulating device that modulates the light from the rotating phosphor plate, a projection optical system that projects the modulated light onto a screen, and a control device that controls the solid-state light source and the rotating phosphor plate so as to satisfy any one of a conditional expression A=B, a conditional expression A=2B, and a conditional expression |A−B| is greater than or equal to 20 and |A−2B| is greater than or equal to 20, where A represents a pulse width modulation control frequency in hertz of the solid-state light source and B represents a rotation frequency in hertz of the rotating phosphor plate.
摘要翻译： 投影机可以防止由于旋转的荧光体板的旋转引起的闪烁。 投影机包括发射激发光的固态光源，将激发光转换成荧光灯的旋转荧光板，调制来自旋转荧光板的光的液晶光调制装置，投影光学系统 调制光到屏幕上，以及控制装置，其控制固态光源和旋转荧光板，以满足条件表达式A = B，条件表达式A = 2B和条件表达式| AB | 大于或等于20，| A-2B | 大于或等于20，其中A表示固态光源的赫兹的脉冲宽度调制控制频率，B表示旋转荧光体板的赫兹旋转频率。
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公开(公告)号：US20130038842A1
公开(公告)日：2013-02-14
申请号：US13564855
申请日：2012-08-02
申请人： Makoto Zakoji
发明人： Makoto Zakoji
CPC分类号： G03B21/2013 , F21V19/0015 , G03B21/16 , G03B21/204 , G03B33/12 , H01S5/022
摘要： Alight source device includes a solid-state light source emitting light, a base member having an arrangement surface (front portion) on which the solid-state light source is arranged, and a pressing member having a pressing portion (projection) provided on the base member to fix the solid-state light source through pressing of the solid-state light source toward the arrangement surface (front portion). Through this, the solid-state light source can be easily arranged on the base member as compared with a case where the solid-state light source is fixed by welding.
摘要翻译： 光源装置包括发射光的固态光源，具有布置有固态光源的布置表面（前部）的基底部件和具有设置在基底上的按压部分（突出部分）的按压部件 构件通过将固态光源压向装置表面（前部）来固定固态光源。 与通过焊接固定固态光源的情况相比，能够容易地将固态光源配置在基体上。
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公开(公告)号：US20130038841A1
公开(公告)日：2013-02-14
申请号：US13564839
申请日：2012-08-02
申请人： Makoto Zakoji , Kaname Nagatani , Susumu Wada
发明人： Makoto Zakoji , Kaname Nagatani , Susumu Wada
CPC分类号： G03B21/2013 , G03B21/16 , G03B21/204 , G03B33/12
摘要： A light source device includes a plurality of solid-state light sources, and a base member on which the plurality of solid-state light sources are provided, wherein each of the solid-state light sources includes a stem on which a light-emitting element is provided and terminals connected to the light-emitting element, and the base member includes a hole portion into which one of the terminals is inserted and a planar portion that is in contact with the stem.
摘要翻译： 光源装置包括多个固态光源，以及设置有多个固态光源的基底部件，其中每个固态光源包括一个杆，其上装有发光元件 设置有与发光元件连接的端子，基部构件包括插入端子之一的孔部和与杆接触的平面部。
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