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11.发明授权Manufacturing method for cooling unit having a pair of tabular members, cooling unit, optical device, and projector 失效具有一对板状构件，冷却单元，光学装置和投影仪的冷却单元的制造方法公开(公告)号：US07661192B2
公开(公告)日：2010-02-16
申请号：US11335604
申请日：2006-01-20
IPC分类号： B21D53/06
CPC分类号： G03B21/16 , B21C37/15 , B21D53/08 , F28F3/12 , G03B21/145 , Y10T29/4935 , Y10T29/49364 , Y10T29/49377 , Y10T29/49378
摘要： A method of manufacturing a cooling unit that includes a cooling plate in which a cooling fluid flows, the cooling plate having a structure in which a pair of tabular members are arranged to be opposed to each other with a cooling pipe, through which the cooling fluid flows, sandwiched between the tabular members, the manufacturing method includes: forming grooves for housing the cooling pipe in respective opposed surfaces of the pair of tabular members; forming projections projecting to inner sides of the grooves by applying an external force or joining a predetermined member to the respective opposed surfaces of the pair of tabular members; and combining each of the pair of tabular members and the cooling pipe by housing the cooling pipe in the grooves and expanding a diameter of 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，所述冷却板具有将一对板状构件相对配置的冷却板，所述冷却板通过冷却管相互配置， 流动，夹在板状构件之间，制造方法包括：形成用于将冷却管容纳在该对板状构件的相对的相对表面中的槽; 通过施加外力来形成突出到槽的内侧的突起或者将预定构件接合到所述一对板状构件的相应的相对表面; 并且通过将冷却管容纳在凹槽中并使冷却管的直径膨胀来组合一对板状构件和冷却管中的每一个。
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12.发明申请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：US20060196050A1
公开(公告)日：2006-09-07
申请号：US11359515
申请日：2006-02-23
IPC分类号： B21D53/06
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，以及一对平板状部件， 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的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：US07744223B2
公开(公告)日：2010-06-29
申请号：US11625563
申请日：2007-01-22
申请人： Satoshi Kinoshita , Makoto Zakoji
发明人： Satoshi Kinoshita , Makoto Zakoji
IPC分类号： G03B21/18 , G02F1/1333
摘要： An optical device includes: a light modulation element that modulates a luminous flux emitted from a light source; a casing that houses the light modulation element; a holding member that holds the light modulation element and exposes a part thereof to outside; a refrigerant housed in a housing space surrounded by the casing, the holding member and the light modulation element; and a convection start unit that is provided in the casing and causes convection of refrigerant.
摘要翻译： 光学装置包括：调制从光源发出的光束的光调制元件; 容纳光调制元件的壳体; 保持构件，其保持所述光调制元件并将其一部分露出到外部; 容纳在由壳体，保持构件和光调制元件包围的容纳空间中的制冷剂; 以及设置在壳体中并引起制冷剂对流的对流启动单元。
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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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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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公开(公告)号：US20090244694A1
公开(公告)日：2009-10-01
申请号：US12407051
申请日：2009-03-19
申请人： Makoto Zakoji
发明人： Makoto Zakoji
IPC分类号： G02F1/135
CPC分类号： G02F1/37 , G03B21/204 , H04N9/3161 , H04N9/3164 , H04N9/3167
摘要： A light source device includes: a first light source unit and a second light source unit emitting light; and a wavelength conversion element converting wavelengths of lights emitted from the first light source unit and from the second light source unit. Chief ray of light emitted from the first light source unit and transmitted through the wavelength conversion element is not parallel with chief ray of light emitted from the second light source unit and transmitted through the wavelength conversion element.
摘要翻译： 光源装置包括：第一光源单元和发光的第二光源单元; 以及波长转换元件，其将从第一光源单元和第二光源单元发射的光的波长转换。 从第一光源单元发射并透射通过波长转换元件的主光线并不与从第二光源单元发射并通过波长转换元件发射的主光线平行。
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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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