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1. 发明申请

US20110194578A1 LASER LIGHT-SOURCE APPARATUS AND PROJECTOR APPARATUS 有权
标题翻译：激光灯装置和投影仪
公开(公告)号：US20110194578A1
公开(公告)日：2011-08-11
申请号：US13021108
申请日：2011-02-04
申请人： Tatsuro HIROSE , Taisuke Murata , Kazuo Kadowaki
发明人： Tatsuro HIROSE , Taisuke Murata , Kazuo Kadowaki
IPC分类号： H01S3/04
CPC分类号： H01S5/02469 , H01S5/02208 , H01S5/02256 , H01S5/02292 , H01S5/4093 , H04N9/3129 , H04N9/3144 , H04N9/3161
摘要： A laser light-source apparatus according to the present invention is equipped with: a laser-driving circuit board, thermal insulators that are placed on the laser-driving circuit board; a heat receiving plate that is placed on the thermal insulators and thermally insulated from the laser-driving circuit board, a laser light-source module that is installed on the heat receiving plate so as to be thermally connected to the heat receiving plate and is also electrically connected to the laser-driving circuit board so as to be driven thereby, and a heat sink that is thermally connected to the heat receiving plate via a heat pipe.
摘要翻译：根据本发明的激光光源装置装备有：激光驱动电路板，放置在激光驱动电路板上的绝热体; 放置在热绝缘体上并与激光驱动电路板热绝缘的热接收板，安装在受热板上以与热接收板热连接的激光光源模块，也是电连接到激光驱动电路板以被驱动，以及散热器，其通过热管与热接收板热连接。

2. 发明授权

US08422523B2 Laser light-source apparatus and projector apparatus 有权
标题翻译：激光光源设备和投影仪设备
公开(公告)号：US08422523B2
公开(公告)日：2013-04-16
申请号：US13021108
申请日：2011-02-04
申请人： Tatsuro Hirose , Taisuke Murata , Kazuo Kadowaki
发明人： Tatsuro Hirose , Taisuke Murata , Kazuo Kadowaki
IPC分类号： H01S3/04
CPC分类号： H01S5/02469 , H01S5/02208 , H01S5/02256 , H01S5/02292 , H01S5/4093 , H04N9/3129 , H04N9/3144 , H04N9/3161
摘要： A laser light-source apparatus according to the present invention is equipped with: a laser-driving circuit board, thermal insulators that are placed on the laser-driving circuit board; a heat receiving plate that is placed on the thermal insulators and thermally insulated from the laser-driving circuit board, a laser light-source module that is installed on the heat receiving plate so as to be thermally connected to the heat receiving plate and is also electrically connected to the laser-driving circuit board so as to be driven thereby, and a heat sink that is thermally connected to the heat receiving plate via a heat pipe.
摘要翻译：根据本发明的激光光源装置装备有：激光驱动电路板，放置在激光驱动电路板上的绝热体; 放置在热绝缘体上并与激光驱动电路板热绝缘的热接收板，安装在受热板上以与热接收板热连接的激光光源模块，也是电连接到激光驱动电路板以被驱动，以及散热器，其通过热管与热接收板热连接。

3. 发明申请

US20110225983A1 COOLING DEVICE 审中-公开
标题翻译：冷却装置
公开(公告)号：US20110225983A1
公开(公告)日：2011-09-22
申请号：US13013115
申请日：2011-01-25
申请人： Takashi Kojima , Taisuke Murata , Kazuo Kadowaki
发明人： Takashi Kojima , Taisuke Murata , Kazuo Kadowaki
IPC分类号： F25B21/02
CPC分类号： H01L23/38 , H01L23/427 , H01L2924/0002 , H01S5/02469 , H01L2924/00
摘要： An object of the present invention is to provide a cooling device that is easy to attach and that ensures intimate contact at a contact surface between a heat absorbing surface of a Peltier element and an object to be cooled and a contact surface between a heat radiating surface of the Peltier element and a cooling part. A cooling device according to the present invention includes a Peltier element having a heat absorbing surface and a heat radiating surface that are opposite each other; a heat absorbing plate having a first Peltier element attaching surface and located with the first Peltier element attaching surface facing the heat absorbing surface of the Peltier element; a heat radiating plate having a second Peltier element attaching surface and located with the second Peltier element attaching surface facing the heat radiating surface of the Peltier element; heat conducting members having viscosity or elasticity and provided between the heat absorbing surface and the first Peltier element attaching surface and between the heat radiating surface and the second Peltier element attaching surface; and a spacer provided between the heat absorbing plate and the heat radiating plate in parallel with the Peltier element and defining an opposing distance between the first and second Peltier element attaching surfaces.
摘要翻译：本发明的一个目的是提供一种容易附着并确保珀尔帖元件的吸热表面与待冷却物体之间的接触表面和与散热表面之间的接触表面的紧密接触的冷却装置的珀耳帖元件和冷却部件。根据本发明的冷却装置包括具有彼此相对的吸热表面和散热表面的珀耳帖元件; 吸热板，其具有第一珀耳帖元件安装表面，并且位于所述第一珀耳帖元件附接表面面对所述珀耳帖元件的吸热表面; 散热板，具有第二珀尔帖元件安装表面，并且位于与珀耳帖元件的散热表面相对的第二珀耳帖元件附接表面; 具有粘性或弹性的导热构件，设置在吸热面与第一珀耳帖元件安装面之间，散热面与第二珀耳帖元件安装面之间; 以及间隔件，其设置在所述吸热板和所述散热板之间，与所述珀耳帖元件平行并且限定所述第一和第二珀耳帖元件附接表面之间的相对距离。

4. 发明授权

US08348439B2 Projection display system 有权
标题翻译：投影显示系统
公开(公告)号：US08348439B2
公开(公告)日：2013-01-08
申请号：US12849447
申请日：2010-08-03
申请人： Taisuke Murata
发明人： Taisuke Murata
IPC分类号： G03B21/14
CPC分类号： H04N9/3161 , G03B21/008 , G03B33/12
摘要： An enclosure of a dichroic mirror system that synthesizes a plurality of monochromatic laser beams emitted from a laser light source to output synthesized light is a structure having a dichroic mirror system lower enclosure and a dichroic mirror system upper enclosure joined to each other, and includes a light-leakage protecting structure that is formed by a convex portion formed at an end of the dichroic mirror system lower enclosure and a concave portion formed at an end of the dichroic mirror system upper enclosure engaged with each other at a joint therebetween.
摘要翻译：合成从激光光源发射的多个单色激光束输出合成光的二向色镜系统的外壳是具有分色镜系统下壳体和分色镜系统上壳体彼此连接的结构，并且包括由形成在分色镜系统下壳体的端部的凸部形成的漏光保护结构和形成在分色镜系统上壳体的端部处的凹部，它们之间的接合处彼此接合。

5. 发明授权

US07673731B2 Two-way clutch 失效
标题翻译：双向离合器
公开(公告)号：US07673731B2
公开(公告)日：2010-03-09
申请号：US11607924
申请日：2006-12-04
申请人： Taisuke Murata
发明人： Taisuke Murata
IPC分类号： F16D41/064
CPC分类号： F16D41/067
摘要： A two-way clutch has a rotational driving unit, a rotational driven unit, a roller interposed between the rotational driven unit and a collar, which is a fixed member and is not rotatable. A recess is formed in an inner peripheral surface of the collar, so that the roller is engaged with the recess. As a result, a locked condition between the rotational driven unit and the collar by means of the roller is not easily released. Therefore, the rotational driven unit is stably held at its locked position, even when a high vibration, a high load and/or a large pulsation is applied to the rotational driven unit.
摘要翻译：双向离合器具有旋转驱动单元，旋转从动单元，插入在旋转从动单元和轴环之间的辊，其是固定构件并且不能旋转。在轴环的内周面形成凹部，使得辊与凹部接合。结果，通过辊子在旋转从动单元和轴环之间的锁定状态不容易释放。因此，即使在旋转驱动单元上施加高振动，高负载和/或大的脉动的情况下，旋转从动单元稳定地保持在其锁定位置。

6. 发明申请

US20060016427A1 Valve position controlller 有权
标题翻译：阀位控制器
公开(公告)号：US20060016427A1
公开(公告)日：2006-01-26
申请号：US11168758
申请日：2005-06-29
申请人： Toshiaki Uda , Tsuyoshi Kanda , Taisuke Murata , Hiroshi Nakamura
发明人： Toshiaki Uda , Tsuyoshi Kanda , Taisuke Murata , Hiroshi Nakamura
IPC分类号： F02D11/10
CPC分类号： F02D11/106 , F02D9/1095 , F02D41/20 , F02D2041/2058
摘要： The throttle position corresponding to the rotational angle of the throttle valve is calculated based on electric signals output from a rotor position detector constituted by three Hall ICs that detect the rotational position of a magnet rotor of a brushless DC motor. A valve position control quantity of the throttle valve is so calculated as to eliminate the difference between the thus calculated valve position and a target valve position. The motor current control quantity of the brushless DC motor is so determined as to eliminate the difference between the calculated valve position and the target valve position. Though the throttle position sensor is omitted, the electric signals output from the rotor position detector are used for calculating both the valve position control quantity and the motor current control quantity.
摘要翻译：基于从检测无刷直流电动机的磁体转子的旋转位置的三个霍尔IC构成的转子位置检测器输出的电信号计算与节流阀的旋转角度对应的节气门位置。节流阀的阀位控制量被计算为消除由此计算的阀位与目标阀位置之间的差。无刷直流电动机的电动机电流控制量被确定为消除计算的阀位置和目标阀位置之间的差。虽然省略了节气门位置传感器，但是从转子位置检测器输出的电信号用于计算阀位控制量和电动机电流控制量。

7. 发明授权

US08500288B2 Rear-projection type display device for performing distortion detection and distortion correction 有权
标题翻译：用于进行失真检测和失真校正的背投型显示装置
公开(公告)号：US08500288B2
公开(公告)日：2013-08-06
申请号：US12848614
申请日：2010-08-02
申请人： Taisuke Murata
发明人： Taisuke Murata
IPC分类号： G03B21/00
CPC分类号： H04N9/3194 , G03B21/10 , G03B21/28 , H04N9/31 , H04N9/3185
摘要： A rear-projection type display device has a projection device, a transmission type screen, a housing, and input means. The projection device projects a light from a light source, as an optical image. The optical image is projected to the transmission type screen. The housing accommodates the projection device and the transmission type screen. A user operation is inputted to the input means. The rear-projection type display device includes a storage section, a distortion amount detection section, a correction amount calculation section, and a correction section. The storage section stores a distortion detection image to be displayed on the transmission type screen. The distortion amount detection section changes the distortion detection image in accordance with an operation inputted from the input means, and detects a distortion amount of the image based on operations inputted by the input means until the distortion detection image displayed on the transmission type screen is brought into a predetermined state. The correction amount calculation section calculates a correction amount based on the distortion amount. The correction section corrects an image projected by the projection device, based on the calculated correction amount.
摘要翻译：背投式显示装置具有投影装置，透射型屏幕，壳体和输入装置。投影装置投射来自光源的光作为光学图像。光学图像被投影到透射型屏幕。壳体容纳投影装置和透射型屏幕。用户操作被输入到输入装置。背投型显示装置包括存储部，失真量检测部，校正量计算部和校正部。存储部存储要在显示器上显示的失真检测图像。失真量检测部分根据从输入装置输入的操作改变失真检测图像，并且基于由输入装置输入的操作来检测图像的失真量，直到显示在传输类型屏幕上的失真检测图像被带入进入预定状态。校正量计算部分基于失真量计算校正量。校正部根据计算出的校正量来校正由投影装置投影的图像。

8. 发明授权

US08201949B2 Projection-type image display apparatus 有权
公开(公告)号：US08201949B2
公开(公告)日：2012-06-19
申请号：US12501119
申请日：2009-07-10
申请人： Taisuke Murata
发明人： Taisuke Murata
IPC分类号： G03B21/20 , G03H1/02 , H01J40/14
摘要： A projection-type image display apparatus that projects an image onto a screen and includes a laser light source, an optical engine, a projection lens, and a control unit. The laser light source includes a plurality of light source units that respectively emit laser beams of different wavelengths. The optical engine combines the laser beams received from the light source and forms an image. An optical sensor is arranged in the optical engine to detect a physical property of a uniformly-scattered laser beam and outputs a physical property signal indicative of the detected physical property to the control unit. The control unit controls output powers of the light source units based on the physical property signal.

9. 发明申请

US20080259288A1 Rear projection display 有权
标题翻译：背投显示
公开(公告)号：US20080259288A1
公开(公告)日：2008-10-23
申请号：US11892485
申请日：2007-08-23
申请人： Taisuke Murata
发明人： Taisuke Murata
IPC分类号： G03B21/10 , G03B21/14
CPC分类号： G03B21/14 , G03B21/10 , G03B21/28 , G03B21/62 , H04N9/3185 , H04N9/3194
摘要： A rear projection display includes a projector for projecting light from a light source as an optical image, an exterior cabinet for enclosing the projector, a projection screen provided for the exterior cabinet on which the optical image is projected, and two or more optical sensors provided in a region where the optical image is projected from the projector other than an image display region.
摘要翻译：背投影显示器包括：投影仪，用于投射来自光源的光作为光学图像;外部机壳，用于封闭投影仪;投影屏幕，设置在其上投射有光学图像的外部机壳;以及提供的两个或更多个光学传感器在光学图像从除了图像显示区域之外的投影仪投影的区域中。

10. 发明申请

US20060236971A1 Variable air induction apparatus 有权
标题翻译：可变空气感应装置
公开(公告)号：US20060236971A1
公开(公告)日：2006-10-26
申请号：US11408159
申请日：2006-04-21
申请人： Tsuyoshi Kanda , Yoshichika Yamada , Taisuke Murata , Yasutoshi Kameda , Akira Nakawatase
发明人： Tsuyoshi Kanda , Yoshichika Yamada , Taisuke Murata , Yasutoshi Kameda , Akira Nakawatase
IPC分类号： F02M35/10
CPC分类号： F02B27/0215 , F02B27/0273 , F02B27/0278 , F02B27/0294 , F02D9/103 , F02D9/1065 , F02D9/1095 , F02D11/10 , Y02T10/146
摘要： In a variable air induction apparatus, a valve element is switched between one side to open a first air intake passage and close a second air intake passage, and the other side to open the second air intake passage and to close the first air intake passage. The first air intake passage and the second air intake passage have lengths different from each other. The valve element is fixed on a shaft member to rotate integrally with the shaft. A driving device applies a driving force to rotate the shaft member. An urging device urges the shaft member to rotate the valve element to be switched to any one of the one side and the other side.
摘要翻译：在可变空气感应装置中，阀单元在一侧之间切换以打开第一进气通道并关闭第二进气通道，另一侧打开第二进气通道并关闭第一进气通道。第一进气通道和第二进气通道具有彼此不同的长度。阀元件固定在轴构件上以与轴一体地旋转。驱动装置施加驱动力以使轴构件旋转。推动装置促使轴构件将要切换的阀元件旋转到一侧和另一侧中的任一侧。

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