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91. 发明授权

US07008180B2 Axial-flow fan and projector provided with the same 失效
标题翻译：轴流式风扇和投影机配备相同
公开(公告)号：US07008180B2
公开(公告)日：2006-03-07
申请号：US10603741
申请日：2003-06-26
申请人： Motoyuki Fujimori , Masakazu Kitamura , Toshiaki Hashizume
发明人： Motoyuki Fujimori , Masakazu Kitamura , Toshiaki Hashizume
IPC分类号： F04D29/38 , G03B21/16
CPC分类号： F04D29/327 , F04D29/544 , F04D29/666 , F04D29/703 , G03B21/16
摘要： An axial-flow fan has a plurality of main fins (702), and auxiliary fins (703) provided between the main fins (702), where the position of a front end of the auxiliary fin (703) relative to X axis and the position of a front end of the main fin (702) adjoining the auxiliary fin in reverse-rotary direction are aligned, the height of the auxiliary fin (703) is approximately three fourths of the height of the main fin (702), and the cross sections of the main fin (702) and the auxiliary fin (703) taken along the axial direction of the main shaft are streamlined.
摘要翻译：轴流风扇具有多个主散热片（702）和设置在主散热片（702）之间的辅助散热片（703），辅助散热片（703）的前端相对于X轴的位置和主副翅片（702）的与反向旋转方向相邻的主翅片（702）前端的位置对准，辅助翅片（703）的高度约为主翅片（702）的高度的四分之三，沿着主轴的轴向截取的主翅片（702）和辅助翅片（703）的横截面被流线化。

92. 发明申请

US20050195460A1 Optical modulator holder optical device and projector 有权
标题翻译：光学调制器支架光学设备和投影机
公开(公告)号：US20050195460A1
公开(公告)日：2005-09-08
申请号：US11042118
申请日：2005-01-26
申请人： Motoyuki Fujimori , Masami Murata
发明人： Motoyuki Fujimori , Masami Murata
IPC分类号： G02F1/13 , G02B7/00 , G02B26/00 , G03B21/00 , G03B21/16
CPC分类号： G02F1/133385 , G02F2001/133325 , G03B21/16 , H04N9/3105 , H04N9/3144
摘要： An optical modulator holder 4402 has a middle frame 4409 for supporting a liquid crystal panel 441, a pair of frame members 4405 and 4406 for sandwiching the middle frame 4409 supporting the liquid crystal panel 441, a second elastic member 4407B and a third elastic member 4407C respectively interposed between the pair of frame members 4405 and 4406 and the liquid crystal panel 441, and translucent boards 442A and 443A respectively arranged on outer faces of the pair of frame members 4405 and 4406. An opening 4409A into which the liquid crystal panel 441 can be fitted is formed on the middle frame 4409, and an inner face thereof serves as an exterior position reference face for the liquid crystal panel 441.
摘要翻译：光调制器保持器4402具有用于支撑液晶面板441的中间框架4409，用于夹持支撑液晶面板441的中间框架4409的一对框架构件4405和4406，第二弹性构件4407B和第三弹性构件 4407C分别设置在一对框架构件4405和4406与液晶面板441之间，以及分别布置在一对框架构件4405和4406的外表面上的半透明板442A和443A。在中间框架4409上形成可装配液晶面板441的开口4409A，其内表面用作液晶面板441的外部位置基准面。

93. 发明申请

US20050185245A1 Optical device and projector 失效
标题翻译：光学设备和投影机
公开(公告)号：US20050185245A1
公开(公告)日：2005-08-25
申请号：US11050711
申请日：2005-02-07
申请人： Motoyuki Fujimori , Masami Murata
发明人： Motoyuki Fujimori , Masami Murata
IPC分类号： G02F1/13 , G02F1/00 , G02F1/01 , G02F1/133 , G03B21/00 , G03B21/14 , G03B21/16
CPC分类号： G02F1/133385
摘要： An optical device (44) includes fluid circulating member link sections (446) that can link a plurality of fluid circulating members (448). The fluid circulating member link sections (446) are arranged respectively between a main tank (445) and an optical device main body (440) and between a radiator (447) and the optical device main body (440) to allow the optical device main body (440) to be fitted to and removed from the main tank (445) and the radiator (447).
摘要翻译：光学装置（44）包括可连接多个流体循环构件（448）的流体循环构件连接部分（446）。流体循环构件连结部分（446）分别布置在主容器（445）和光学装置主体（440）之间以及散热器（447）和光学装置主体（440）之间，以允许光学装置主体主体（440）与主箱（445）和散热器（447）相配合。

94. 发明申请

US20050185244A1 Optical device and projector 有权
标题翻译：光学设备和投影机
公开(公告)号：US20050185244A1
公开(公告)日：2005-08-25
申请号：US11047754
申请日：2005-02-02
申请人： Motoyuki Fujimori , Masami Murata
发明人： Motoyuki Fujimori , Masami Murata
IPC分类号： G02F1/13 , F25B43/04 , F25D9/00 , F25D17/02 , G02B26/00 , G02F1/00 , G02F1/133 , G02F1/1333 , G03B21/00 , G03B21/14 , G03B21/16 , G03B21/18 , G03B21/26 , H04N9/31
CPC分类号： G02F1/133385 , H04N9/3144
摘要： An optical device (44) includes: a optical modulator holder (4402) that has inside thereof a cooling chamber in which a cooling fluid is encapsulated, and holds a optical modulator in such a manner that heat can be transferred between the optical modulator holder and the cooling fluid within the cooling chamber; a plurality of fluid circulation members (448) that are connected to the cooling chamber of the optical modulator holder (4402) for mutual communication to guide the cooling fluid outside the cooling chamber and guide the cooling fluid inside the cooling chamber, again; and a main tank (445) that is arranged in the flow path of the cooling fluid in the plurality of fluid circulation members (448) and accumulates the cooling fluid. The main tank (445) has a cooling fluid inlet section for allowing the main tank (445) to be replenished with the cooling fluid.
摘要翻译：光学装置（44）包括：光学调制器保持器（4402），其内部具有冷却室，其中冷却流体被封装，并且保持光学调制器，使得可以在光学调制器保持器和冷却室内的冷却液; 多个流体循环构件（448），其连接到光调制器保持器（4402）的冷却室，用于相互连通，以将冷却流体引导到冷却室外部，并再次引导冷却室内的冷却流体; 以及主容槽（445），其布置在所述多个流体循环构件（448）中的所述冷却流体的流动路径中并积聚所述冷却流体。主罐（445）具有冷却流体入口部分，用于允许主罐（445）补充冷却流体。

95. 发明授权

US06891652B2 Optical modulator, optical device and projector 失效
标题翻译：光学调制器，光学设备和投影机
公开(公告)号：US06891652B2
公开(公告)日：2005-05-10
申请号：US10834843
申请日：2004-04-30
申请人： Motoyuki Fujimori , Yoshiyuki Yanagisawa
发明人： Motoyuki Fujimori , Yoshiyuki Yanagisawa
IPC分类号： G02B6/36 , G02F1/03 , G02F1/07 , G02F1/1333 , G02F1/1335 , G02F2/00 , G03B21/14 , G03B21/16 , G03B21/26 , H04N9/31
CPC分类号： H04N9/3105 , H04N9/3144
摘要： A liquid crystal panel (441) has an optical modulator body (500), an accommodating portion (511) for accommodating the optical modulator body (500), a holding frame (510) for pressing and holding the optical modulator body (500) against the accommodating portion (511), and a frame member (512C) made of heat-conductive material and interposed between the optical modulator body (500) and a fixing plate (512), the frame member (512C) being provided on an outer periphery of a first substrate (501A) of a pair of substrates (501A, 501B) disposed on the side of the fixing plate (512), the fixing plate (512) and the frame member (512C) being integrally formed.
摘要翻译：液晶面板（441）具有光调制器体（500），容纳光调制器体（500）的容纳部（511），用于将光调制器主体（500）按压并保持的保持框架容纳部分（511）和由导热材料制成的框架构件（512C），其插入在光调制器主体（500）和固定板（512）之间，框架构件（512C）设置在设置在固定板（512）一侧的一对基板（501A，501B）的第一基板（501A）的外周，固定板（512）和框架部件（512C）整体形成。

96. 发明申请

US20050019165A1 Axial-flow fan and projector provided with the same 失效
标题翻译：轴流式风扇和投影机配备相同
公开(公告)号：US20050019165A1
公开(公告)日：2005-01-27
申请号：US10603741
申请日：2003-06-26
申请人： Motoyuki Fujimori , Masakazu Kitamura , Toshiaki Hashizume
发明人： Motoyuki Fujimori , Masakazu Kitamura , Toshiaki Hashizume
IPC分类号： F04D29/32 , F04D29/54 , F04D29/66 , G03B21/16 , B64C27/46 , F04D29/38
CPC分类号： F04D29/327 , F04D29/544 , F04D29/666 , F04D29/703 , G03B21/16
摘要： An axial-flow fan has a plurality of main fins, and auxiliary fins provided between the main fins, where the position of a front end of the auxiliary fin relative to X axis and the position of a front end of the main fin adjoining the auxiliary fin in reverse-rotary direction are aligned, the height of the auxiliary fin is approximately three fourths of the height of the main fin, and the cross sections of the main fin and the auxiliary fin taken along the axial direction of the main shaft are streamlined.
摘要翻译：轴流风扇具有多个主散热片和设置在主翅片之间的辅助翅片，辅助翅片的前端相对于X轴的位置和主翼片的前端的位置与辅助翼片相邻翅片在反向旋转方向上对齐，辅助翅片的高度约为主翅片高度的四分之三，主翅片和辅助翅片沿着主轴的轴向截取的横截面是流线型的。

97. 发明授权

US06623129B2 Optical component and projector using the same 失效
公开(公告)号：US06623129B2
公开(公告)日：2003-09-23
申请号：US10098395
申请日：2002-03-18
申请人： Motoyuki Fujimori
发明人： Motoyuki Fujimori
IPC分类号： G03B2100
CPC分类号： G03B21/005
摘要： A technique for reducing surface soiling of optical components used in projectors and other devices is provided. An optical component 310G comprises: a light transmissive member 301; and a light transmissive film TF formed on the light transmissive member. The light transmissive film comprises: a semiconductor photocatalyst film PCF constituting the outside surface of the optical component; and an antistatic film ASF formed between the semiconductor photocatalyst film PCF and the light transmissive member 301.

98. 再颁专利

USRE38194E1 Projection display device 有权
标题翻译：投影显示设备
公开(公告)号：USRE38194E1
公开(公告)日：2003-07-22
申请号：US10136333
申请日：2002-05-02
申请人： Kazuyuki Iinuma , Motoyuki Fujimori , Kazuto Shinohara , Masashi Kitabayashi
发明人： Kazuyuki Iinuma , Motoyuki Fujimori , Kazuto Shinohara , Masashi Kitabayashi
IPC分类号： G03B2114
CPC分类号： G02B27/149 , G02B27/1046 , G02B27/1073 , G02B27/145 , G03B21/006 , G03B21/145 , G03B21/208 , H04N5/7441 , H04N9/3105 , H04N9/317
摘要： A liquid crystal panel unit is provided on the light incident face of a prism combining body. The unit has a light valve frame plate for holding a liquid crystal panel and a fixing frame plate fixed onto the light incident face with an adhesive layer. The light valve frame plate is screwed onto the fixing frame plate with a medial frame therebetween. By using wedge members, by adjusting the position of the light valve frame plate on the light incident face, it is possible to precisely position and fix the liquid crystal panel which is held there so that it is possible to control the shifted amount of the pixel alignment and precisely adjust the focus. Thus, it is possible to easily improve the accuracy. Furthermore, the fixing frame plate and the light valve frame plate are composed of materials having linear expansion coefficients ranging from ¼ to four times that of the prism combining body and from ⅕ to five times that of the fixing frame plate, respectively.
摘要翻译：液晶面板单元设置在棱镜组合体的光入射面上。该单元具有用于保持液晶面板的光阀框板和用粘合剂层固定在光入射面上的固定框架板。光阀框板被固定在固定框架板上，其间具有内侧框架。通过使用楔形构件，通过调节光入口面上的光阀框板的位置，可以精确地定位和固定保持在其上的液晶面板，使得可以控制像素的偏移量对准并精确调整焦点。因此，可以容易地提高精度。此外，固定框架板和光阀框架板由具有1/4至四倍于棱镜组合体的线膨胀系数和固定框架板的1/5至5倍的材料组成。

99. 发明授权

US06592226B1 Unit for mounting electro-optical device and projector using the unit 失效
标题翻译：使用本机安装电光设备和投影机的单元
公开(公告)号：US06592226B1
公开(公告)日：2003-07-15
申请号：US09714518
申请日：2000-11-17
申请人： Motoyuki Fujimori
发明人： Motoyuki Fujimori
IPC分类号： G03B2100
CPC分类号： G03B21/16 , G03B21/005 , G03B21/145 , H04N9/3105 , H04N9/3144
摘要： A unit is provided for mounting an electro-optical device, such a liquid crystal panel, on a prism so that aberration in picture elements is suppressed so as not to deteriorate image quality. The unit for mounting an electro-optical device includes an electro-optical-device supporting frame, and a fixing pin for fixing the supporting frame to a face of a prism by an adhesive. The unit includes an absorbing structure disposed between the supporting frame and the fixing pin, for absorbing the difference between the deformation of the supporting frame caused by heat and the strength of the adhesive applied to the fixing pin. The absorbing structure absorbs the effects of thermal expansion of the supporting frame, thereby suppressing the displacement of the electro-optical device caused by the heat generated during the use of the projector.
摘要翻译：提供了一种用于将诸如液晶面板的电光装置安装在棱镜上的单元，从而抑制像素的像差，从而不会降低图像质量。用于安装电光装置的单元包括电光装置支撑框架和用于通过粘合剂将支撑框架固定到棱镜的表面的固定销。该单元包括设置在支撑框架和固定销之间的吸收结构，用于吸收由热引起的支撑框架的变形与施加到固定销的粘合剂的强度之间的差异。吸收结构吸收支撑框架的热膨胀效应，从而抑制由投影仪使用期间产生的热量引起的电光装置的位移。

100. 发明授权

US06488380B1 Projector having a light shielding member 有权
标题翻译：具有遮光构件的投影仪
公开(公告)号：US06488380B1
公开(公告)日：2002-12-03
申请号：US09714528
申请日：2000-11-17
申请人： Motoyuki Fujimori
发明人： Motoyuki Fujimori
IPC分类号： G03B2114
CPC分类号： H04N9/3105 , H04N9/3144
摘要： To provide a projector in which the quality of projected images does not deteriorate when the size of the projector is reduced. A light shielding member for shielding leakage light from gaps between each liquid crystal panel, and a crossed dichroic prism toward a projection lens side is provided. The leakage light from the gaps between each liquid crystal panel and the crossed dichroic prism can be shielded, and only the luminous flux emitted by the crossed dichroic prism can be applied to the projection lens, whereby the quality of projected images does not deteriorate when the device is reduced in size.
摘要翻译：为了提供投影图像的质量在投影机的尺寸减小时不劣化的投影仪。提供了一种屏蔽构件，其用于屏蔽来自每个液晶面板和朝向投影透镜侧的交叉二向色棱镜之间的间隙的泄漏光。可以屏蔽来自每个液晶面板和交叉二向色棱镜之间的间隙的泄漏光，并且只能将由交叉的二向色棱镜发射的光束施加到投影透镜，由此当投影图像的质量不会劣化时设备尺寸减小。

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