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1. 发明授权

US06261826B1 Antibiotic TKR2648 and process for producing the same 失效
标题翻译：抗生素TKR2648及其生产方法
公开(公告)号：US06261826B1
公开(公告)日：2001-07-17
申请号：US09269437
申请日：1999-03-26
申请人： Kazutoh Takesako , Hideharu Saito , Mitsuhiro Ueno , Naoyuki Awazu , Ikunoshin Kato
发明人： Kazutoh Takesako , Hideharu Saito , Mitsuhiro Ueno , Naoyuki Awazu , Ikunoshin Kato
IPC分类号： C12N114
CPC分类号： A61K31/366 , C07D309/32 , C12P17/06
摘要： Antibitic TKR2648 having the following chemical formula (I) or its pharmacologically acceptable salt.
摘要翻译：具有以下化学式（I）的抗生素TKR2648或其药理学上可接受的盐。

2. 发明授权

US06294581B1 Inhibition of IgA production 失效
公开(公告)号：US06294581B1
公开(公告)日：2001-09-25
申请号：US09646350
申请日：2000-09-18
申请人： Kazutoh Takesako , Hideharu Saito , Ikunoshin Kato
发明人： Kazutoh Takesako , Hideharu Saito , Ikunoshin Kato
IPC分类号： A61K3116
CPC分类号： A61K31/16
摘要： The production of IgA is selectively inhibited by orally administering 15-deoxyspergualin or pharmacologically acceptable salts thereof, thus preventing and treating IgA-associated immunological diseases such as IgA nephropathy.

3. 发明授权

US08334783B2 Projection display device 有权
标题翻译：投影显示设备
公开(公告)号：US08334783B2
公开(公告)日：2012-12-18
申请号：US12796739
申请日：2010-06-09
申请人： Takeshi Katayama , Miyuki Ikeda , Hirotoshi Kemi , Hideharu Saito
发明人： Takeshi Katayama , Miyuki Ikeda , Hirotoshi Kemi , Hideharu Saito
IPC分类号： G08B21/00
CPC分类号： G03B21/16
摘要： A projection display device includes: a dustproof filter that removes dust and a foreign material from drawn air; an air guide path that guides, to a liquid crystal panel, the cooling air blown by a suction fan; an air velocity detector that is arranged in the air guide path and detects the velocity of the cooling air that flows in the air guide path; and a CPU that determines, on the basis of the value detected by the air velocity detector, whether or not the dustproof filter is clogged. The air velocity detector detects the velocity of the cooling air by measuring the temperature of the air in the vicinity of the heat generating element that will be increased due to heat transfer generated by the heat generating element. This configuration improves accuracy in determining whether or not the dustproof filter is clogged.
摘要翻译：投影显示装置包括：防尘过滤器，其从吸入的空气中除去灰尘和异物; 引导路径，其将由吸风扇吹送的冷却空气引导到液晶面板; 空气速度检测器，其布置在所述引导路径中并且检测在所述引导路径中流动的冷却空气的速度; 以及CPU，其基于由空气速度检测器检测的值来确定防尘过滤器是否堵塞。空气速度检测器通过测量由发热元件产生的热量传递而将增加的发热元件附近的空气的温度来检测冷却空气的速度。该配置提高了确定防尘过滤器是否堵塞的准确性。

4. 发明申请

US20090040470A1 Projecting apparatus 有权
标题翻译：投影仪
公开(公告)号：US20090040470A1
公开(公告)日：2009-02-12
申请号：US12213912
申请日：2008-06-26
申请人： Masayuki Fukui , Hideharu Saito
发明人： Masayuki Fukui , Hideharu Saito
IPC分类号： G03B21/16
CPC分类号： G03B21/16
摘要： A projecting apparatus cooling structure is provided in which a discharge lamp can be always kept at an appropriate temperature whether the projecting apparatus is horizontally installed on a flat surface for forward projection or for downward projection or suspended from the ceiling for forward projection or for upward projection, so that the reliability and safety of the discharge lamp is improved and so that the life of the discharge lamp can be extended. The projecting apparatus projects an image for display using a discharge lamp as a light source. The projecting apparatus includes an air inlet for taking in a cooling medium for cooling the projecting apparatus, an air outlet for exhausting the cooling medium for cooling the projecting apparatus, a plurality of fans which each let the cooling medium flow in a predetermined direction, a which detects a position in which the projecting apparatus is installed, and a control section which controls the plurality of fans according to the position detected by the .
摘要翻译：提供了一种突出设备冷却结构，其中放电灯总是保持在适当的温度，无论投影设备是水平地安装在平面上用于向前突出还是用于向下突出或从天花板悬吊以用于向前突出或用于向上突出，使得放电灯的可靠性和安全性得到改善，从而可以延长放电灯的寿命。投影装置使用放电灯作为光源投射用于显示的图像。投影装置包括：用于吸入用于冷却投影装置的冷却介质的空气入口，用于排出用于冷却投影装置的冷却介质的排气口，使得冷却介质沿预定方向流动的多个风扇，其检测投影装置的安装位置;以及控制部，其根据由所述投影装置检测到的位置来控制所述多个风扇。

5. 发明授权

US09122139B2 Projection image displaying device with openings around its projection lens and mirror 有权
标题翻译：投影图像显示装置，其投影透镜和镜子周围具有开口
公开(公告)号：US09122139B2
公开(公告)日：2015-09-01
申请号：US13819988
申请日：2010-09-29
申请人： Koji Hirata , Masayuki Fukui , Chohei Ono , Hideharu Saito , Takeshi Katayama
发明人： Koji Hirata , Masayuki Fukui , Chohei Ono , Hideharu Saito , Takeshi Katayama
IPC分类号： G03B21/16 , G03B21/28 , G02B21/28
CPC分类号： G03B21/16 , G02B21/28 , G03B21/28
摘要： In a projection image displaying device which projects imaging light emitted from a projection lens by being reflected by a projection mirror, an air inlet for sucking external air is provided at the position of a sealing mechanism of the projection mirror. Air blown off through openings provided around the projection lens is sucked into a case through this air inlet. When a cooling operation of cooling components within the case is to be performed by sealing the projection mirror, a sucking operation through the air inlet is stopped. This prevents dust in the external air from adhering to a reflective surface of the projection mirror regardless of the installation state of the projection image displaying device.
摘要翻译：在通过被投射镜反射投影从投影透镜发出的成像光的投影图像显示装置中，在投影镜的密封机构的位置处设置用于吸入外部空气的空气入口。通过设置在投影透镜周围的开口吹出的空气通过该空气入口被吸入壳体。当通过密封投影镜来执行壳体内的冷却部件的冷却操作时，停止通过进气口的吸入操作。无论投影图像显示装置的安装状态如何，都能够防止外部空气中的灰尘附着在投影镜的反射面上。

6. 发明申请

US20130235355A1 PROJECTION IMAGE DISPLAYING DEVICE 有权
标题翻译：投影图像显示装置
公开(公告)号：US20130235355A1
公开(公告)日：2013-09-12
申请号：US13819988
申请日：2010-09-29
申请人： Koji Hirata , Masayuki Fukui , Chohei Ono , Hideharu Saito , Takeshi Katayama
发明人： Koji Hirata , Masayuki Fukui , Chohei Ono , Hideharu Saito , Takeshi Katayama
IPC分类号： G03B21/16
CPC分类号： G03B21/16 , G02B21/28 , G03B21/28
摘要： In a projection image displaying device which projects imaging light emitted from a projection lens 2 by being reflected by a projection mirror 3, an air inlet 4d for sucking external air is provided at the position of a sealing mechanism 3a of the projection mirror 3. Air blown off through openings 2a, 2b provided around the projection lens 2 is sucked into a case through this air inlet 4d. When a cooling operation of cooling components within the case is to be performed by sealing the projection mirror 3, a sucking operation through the air inlet 4d is stopped. This prevents dust in the external air from adhering to a reflective surface of the projection mirror regardless of the installation state of the projection image displaying device.
摘要翻译：在由投影镜3反射投影从投影透镜2发出的成像光的投影图像显示装置中，在投影镜3的密封机构3a的位置设置有用于吸入外部空气的吸入口4d。空气通过设置在投影透镜2周围的开口2a，2b吹出的空气通过该吸入口4d被吸入壳体。当通过密封投影镜3来执行壳体内的冷却部件的冷却操作时，停止通过进气口4d的吸入操作。无论投影图像显示装置的安装状态如何，都能够防止外部空气中的灰尘附着在投影镜的反射面上。

7. 发明申请

US20110050435A1 PROJECTION DISPLAY DEVICE 有权
标题翻译：投影显示设备
公开(公告)号：US20110050435A1
公开(公告)日：2011-03-03
申请号：US12796739
申请日：2010-06-09
申请人： Takeshi KATAYAMA , Miyuki Ikeda , Hirotoshi Kemi , Hideharu Saito
发明人： Takeshi KATAYAMA , Miyuki Ikeda , Hirotoshi Kemi , Hideharu Saito
IPC分类号： G08B21/00 , G03B21/16
CPC分类号： G03B21/16
摘要： A projection display device includes: a dustproof filter that removes dust and a foreign material from drawn air; an air guide path that guides, to a liquid crystal panel, the cooling air blown by a suction fan; an air velocity detector that is arranged in the air guide path and detects the velocity of the cooling air that flows in the air guide path; and a CPU that determines, on the basis of the value detected by the air velocity detector, whether or not the dustproof filter is clogged. The air velocity detector detects the velocity of the cooling air by measuring the temperature of the air in the vicinity of the heat generating element that will be increased due to heat transfer generated by the heat generating element. This configuration improves accuracy in determining whether or not the dustproof filter is clogged.
摘要翻译：投影显示装置包括：防尘过滤器，其从吸入的空气中除去灰尘和异物; 引导路径，其将由吸风扇吹送的冷却空气引导到液晶面板; 空气速度检测器，其布置在所述引导路径中并且检测在所述引导路径中流动的冷却空气的速度; 以及CPU，其基于由空气速度检测器检测的值来确定防尘过滤器是否堵塞。空气速度检测器通过测量由发热元件产生的热量传递而将增加的发热元件附近的空气的温度来检测冷却空气的速度。该配置提高了确定防尘过滤器是否堵塞的准确性。

8. 发明授权

US07364327B2 Projection type display unit 有权
标题翻译：投影型显示单元
公开(公告)号：US07364327B2
公开(公告)日：2008-04-29
申请号：US11822588
申请日：2007-07-09
申请人： Takeshi Katayama , Hideharu Saito , Keiichiro Tokushige , Tatsuo Morita
发明人： Takeshi Katayama , Hideharu Saito , Keiichiro Tokushige , Tatsuo Morita
IPC分类号： F21V29/00
CPC分类号： F21V15/01 , G02F1/13 , G02F1/1333 , G03B21/00 , G03B21/16
摘要： Reduction of noise is achieved by devising an arrangement of heat generating parts such as a light valve element, an electric power source, a light source, etc. and an arrangement of cooling fans. In cooling the light source, the electric power source and liquid crystal panels, a cooling wind path for the liquid crystal panels and the electric power source is made separate from and independent of a cooling wind path for the light source that generates much heat, a cooling air volume is optimized for the respective cooling wind paths, and noise accompanying the rotation of the cooling fans is reduced. Also, by arranging the cooling fans substantially centrally of the respective cooling wind paths, that volume of noise, which leaks from air intake ports and air exhaust port that are opened to a housing of a unit, is reduced.
摘要翻译：通过设计诸如光阀元件，电源，光源等的发热部件的布置和冷却风扇的布置来实现噪声的降低。在冷却光源时，电源和液晶面板，用于液晶面板和电源的冷却风路被分离并且独立于产生大量热量的光源的冷却风路，针对相应的冷却风路优化了冷却风量，并且降低伴随着冷却风扇旋转的噪音。此外，通过将冷却风扇基本上布置在相应的冷却风路的中央，减小了从对单元的壳体开放的进气口和排气口泄漏的噪声的体积。

9. 发明授权

US08083357B2 Cooling structure of projecting apparatus 有权
标题翻译：投影仪的冷却结构
公开(公告)号：US08083357B2
公开(公告)日：2011-12-27
申请号：US12213912
申请日：2008-06-26
申请人： Masayuki Fukui , Hideharu Saito
发明人： Masayuki Fukui , Hideharu Saito
IPC分类号： G03B21/26
CPC分类号： G03B21/16
摘要： A projecting apparatus cooling structure is provided in which a discharge lamp can be always kept at an appropriate temperature whether the projecting apparatus is horizontally installed on a flat surface for forward projection or for downward projection or suspended from the ceiling for forward projection or for upward projection, so that the reliability and safety of the discharge lamp is improved and so that the life of the discharge lamp can be extended. The projecting apparatus projects an image for display using a discharge lamp as a light source. The projecting apparatus includes an air inlet for taking in a cooling medium for cooling the projecting apparatus, an air outlet for exhausting the cooling medium for cooling the projecting apparatus, a plurality of fans which each let the cooling medium flow in a predetermined direction, and a control section which detects a position in which the projecting apparatus is installed, and controls the plurality of fans according to the position detected by the position sensor.
摘要翻译：提供了一种突出设备冷却结构，其中放电灯总是保持在适当的温度，无论投影设备是水平地安装在平面上用于向前突出还是用于向下突出或从天花板悬吊以用于向前突出或用于向上突出，使得放电灯的可靠性和安全性得到改善，从而可以延长放电灯的寿命。投影装置使用放电灯作为光源投射用于显示的图像。投影装置包括用于吸入用于冷却投影装置的冷却介质的空气入口，用于排出用于冷却投影装置的冷却介质的排气口，使得冷却介质沿预定方向流动的多个风扇，以及控制部，其检测投影装置的安装位置，并根据位置传感器检测到的位置来控制多个风扇。

10. 发明申请

US20110299046A1 LAMP UNIT AND PROJECTOR EMPLOYING SAME 有权
标题翻译：灯泡单元和投影仪使用相同
公开(公告)号：US20110299046A1
公开(公告)日：2011-12-08
申请号：US13091670
申请日：2011-04-21
申请人： Hiroshi MAEHARA , Hiroyuki Inoue , Hideharu Saito , Takashi Omori
发明人： Hiroshi MAEHARA , Hiroyuki Inoue , Hideharu Saito , Takashi Omori
IPC分类号： G03B21/16
CPC分类号： G03B21/16 , F21V29/67
摘要： Cooling air conveyed through a cooling duct 3 is supplied to a discharge lamp 10 via a cooling air exit 21 having a plurality of flow paths 23a to 23c partitioned by a partition plate 22. An air flow direction changeover section 24 changes a flow path through which the discharge lamp is supplied with the cooling air from the cooling air exit. An air flow blocking ball 25 in the air flow direction changeover section moves by its own weight through a guide portion 26 to thereby block the flow path of the cooling air exit. This allows the cooling air to be directed specifically toward an upper side 11a in a direction of gravity of a lamp bulb of the discharge lamp to eliminate a temperature difference, even if a mounting style of the discharge lamp is varied among desk mounting, ceiling mounting, and vertical mounting.
摘要翻译：通过冷却管道3输送的冷却空气经由具有由隔板22分隔的多个流路23a〜23c的冷却风出口21供给到放电灯10.空气流动方向切换部24改变流路，放电灯从冷却空气出口被供给冷却空气。空气流动方向切换部分中的气流阻塞球25通过引导部分26自身移动，从而阻挡冷却空气出口的流动路径。由此，即使在台式安装，天花板安装之间，放电灯的安装方式不同，也可以将冷却空气朝着放电灯的灯泡的重力方向的上侧11a朝向上侧11a排除温度差，垂直安装。

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