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1. 发明授权

US07086739B2 Projection display apparatus with capability of controlling whether to cool lamp depending on lamp temperature when restarting lamp 有权
标题翻译：投影显示装置，具有根据灯温度控制是否在重启灯时冷却灯具的能力
公开(公告)号：US07086739B2
公开(公告)日：2006-08-08
申请号：US10828461
申请日：2004-04-21
申请人： Hiroshi Kida , Naoto Kontani , Tomohiro Bessho , Mitsuhiro Kawaguchi
发明人： Hiroshi Kida , Naoto Kontani , Tomohiro Bessho , Mitsuhiro Kawaguchi
IPC分类号： G03B21/16 , G03B21/20 , H04N5/74
CPC分类号： G03B21/18
摘要： A time management section is configured to change an output voltage in accordance with a temperature change characteristic of a lamp allowed to cool down. For restart of the lamp after the turn-off of the lamp, the lamp is cooled by a fan before the operation of turning on the lamp when it is judged that the temperature of the lamp is higher than a predetermined value, based on the output voltage from the time management section. The lamp is immediately turned on without the cooling of the lamp by the fan when it is judged that the temperature of the lamp is lower than the predetermined value.
摘要翻译：时间管理部被配置为根据允许冷却的灯的温度变化特性来改变输出电压。为了在灯关闭之后重新启动灯，在基于输出判断灯的温度高于预定值的灯开启操作之前，灯被风扇冷却电压从时间管理部分。当判断灯的温度低于预定值时，灯被立即打开而不用风扇冷却灯。

2. 发明授权

US06709112B2 Light source device and projection type display capable of enclosing fragment herein in case of burst of discharge lamp during lighting 有权
标题翻译：在照明期间在放电灯突发的情况下能够包围片段的光源装置和投影型显示器
公开(公告)号：US06709112B2
公开(公告)日：2004-03-23
申请号：US10268762
申请日：2002-10-11
申请人： Teruo Miyamoto , Hideharu Tanaka , Mitsuhiro Kawaguchi , Tatsuro Hirose , Toshimitsu Iwai , Tomohiro Bessho
发明人： Teruo Miyamoto , Hideharu Tanaka , Mitsuhiro Kawaguchi , Tatsuro Hirose , Toshimitsu Iwai , Tomohiro Bessho
IPC分类号： G03B2118
CPC分类号： G03B21/16
摘要： It is an object to obtain a light source device and a projection type display device in which a fragment can be completely enclosed therein even if a discharge lamp bursts during lighting. During normal lighting of a discharge lamp (1), an internal space of a light source device (10) and an external space are spatially connected to each other through a vent hole (43) formed on a cutoff valve mechanism (45) and a vent hole (100) formed on a concave reflecting mirror (4). Cooling air is introduced and discharged between the internal space and the external space so that the discharge lamp (1) is cooled down. When the discharge lamp (1) bursts during lighting for some reason, a very strong impulsive pressure wave is generated in a moment of the burst. The pressure wave presses a movable valve (41) provided in the cutoff valve mechanism (45) through the vent hole (100). By the pressing carried out with the pressure wave, the movable valve (41) is pushed up in a direction of an arrow (K1), thereby closing the vent hole (43).
摘要翻译：本发明的目的是获得一种光源装置和投影型显示装置，其中即使放电灯在照明期间突然发生，片段也可以被完全封闭。在放电灯（1）的正常点亮期间，光源装置（10）和外部空间的内部空间通过形成在截止阀机构（45）上的通气孔（43）和形成在凹面反射镜（4）上的排气孔（100）。冷却空气在内部空间和外部空间之间被引入和排出，使得放电灯（1）被冷却。当放电灯（1）由于某些原因在照明期间爆裂时，在突发的瞬间产生非常强的脉冲压力波。压力波通过通气孔（100）按压设置在截止阀机构（45）中的可动阀（41）。通过用压力波进行的压力，可动阀（41）沿箭头（K1）的方向被推上，从而关闭通气孔（43）。

3. 发明授权

US07993017B2 Projection display apparatus 有权
标题翻译：投影显示装置
公开(公告)号：US07993017B2
公开(公告)日：2011-08-09
申请号：US12225885
申请日：2007-10-29
申请人： Akihiro Yamada , Motoo Takahashi , Akira Daijogo , Tomohiro Bessho , Kenji Samejima
发明人： Akihiro Yamada , Motoo Takahashi , Akira Daijogo , Tomohiro Bessho , Kenji Samejima
IPC分类号： G03B21/14
CPC分类号： H04N9/3155 , G03B21/006 , G03B21/14 , G03B21/208
摘要： A projection display apparatus 101 in which the light quantity adjusting means has a simple and readily interchangeable structure, and which can improve image quality by adjusting the quantity of light received by a light valve continuously, without causing illuminance irregularities, and without having unwanted light radiated onto the screen, the light quantity adjusting means 9 having light blocking members 91L, 91R for blocking light in transit to a second lens array 22, and rotational axes 91LA, 91RA for turnably supporting each of the light blocking members on an xy plane, the light blocking members 91L, 91R and rotational axes 91LA, 91RA being positioned so that the rotational axes 91LA, 91RA are disposed in positions symmetric with respect to the optical axis AX on the xy plane, and the turning range from the light blocking initiation position at which the light blocking members 91L, 91R, by being turned, start to block light in transit toward the second lens array 22 to the maximum light blocking position at which the light blocking members 91L, 91R block a maximum quantity of the light in transit toward the second lens array 22 is equal to or less than ninety degrees.
摘要翻译：投影显示装置101，其中光量调节装置具有简单且易于互换的结构，并且可以通过连续调节光阀接收的光量而不会引起照度不均匀并且不会有不必要的光照射来提高图像质量在屏幕上，具有用于遮挡向第二透镜阵列22传输的光的遮光构件91L，91R的光量调节装置9和用于在xy平面上可转动地支撑每个遮光构件的旋转轴91LA，91RA，光阻挡构件91L，91R和旋转轴91LA，91RA被定位成使得旋转轴线91LA，91RA被布置在相对于xy平面上的光轴AX对称的位置，并且从遮光起始位置遮光构件91L，91R通过转动开始阻挡向第二透镜阵列22传送的光到最大遮光构件91L，91R阻挡朝向第二透镜阵列22传送的光的最大量的遮光遮光位置等于或小于九十度。

4. 发明申请

US20080304022A1 Projection display 有权
标题翻译：投影显示
公开(公告)号：US20080304022A1
公开(公告)日：2008-12-11
申请号：US12153352
申请日：2008-05-16
申请人： Akihiro Yamada , Tomohiro Bessho , Akira Daijogo , Motoo Takahashi
发明人： Akihiro Yamada , Tomohiro Bessho , Akira Daijogo , Motoo Takahashi
IPC分类号： G02B26/02 , G03B21/14
CPC分类号： H04N9/3152
摘要： The invention provides a projection display that achieves continuous light amount control with ease and without causing unevenness of illumination of light applied to a light valve responsive to a video signal, thereby allowing constant image display with satisfactory contrast. The projection display of the invention includes a light valve (2); a light source (3a) generating light applied to the light valve (2); an integrator lens (4) provided on an optical path between the light source (3a) and the light valve (2) and making uniform the illumination distribution of light applied from the light source (3a) to the light valve (2); and a light amount control system (9) provided on the optical path and including a turning mechanism (9a) which turns like a set of double doors in order to adjust the amount of light applied from the light source (3a) to the light valve (2). The turning mechanism (9a) is bent into a V shape in a direction to reduce the amount of light (to block the light).
摘要翻译：本发明提供了一种能够容易地实现持续的光量控制并且不会根据视频信号而引起施加到光阀的光的照明不均匀的投影显示器，从而允许具有令人满意的对比度的恒定的图像显示。本发明的投影显示器包括一个光阀（2）; 产生施加到所述光阀（2）的光的光源（3a）; 设置在光源（3a）和光阀（2）之间的光路上并使从光源（3a）施加到光阀（2）的光的照明分布均匀的积分透镜（4）; 以及光量控制系统（9），其设置在所述光路上并且包括转动机构（9a），所述转动机构（9a）像一组双门一样转动，以便将从所述光源（3a）施加的光量调节到所述光阀（2）。转动机构（9a）沿着减少光量（阻挡光）的方向弯曲成V字状。

5. 发明授权

US10680481B2 Rotary electric machine 有权
公开(公告)号：US10680481B2
公开(公告)日：2020-06-09
申请号：US14758817
申请日：2013-02-27
申请人： Tatsuro Hino , Tomohiro Bessho , Kazuyuki Iwamoto , Hironori Tsuiki , Shogo Okamoto , Ken Nishikawa , Masaya Inoue
发明人： Tatsuro Hino , Tomohiro Bessho , Kazuyuki Iwamoto , Hironori Tsuiki , Shogo Okamoto , Ken Nishikawa , Masaya Inoue
IPC分类号： H02K11/25 , H02K3/34 , H02K3/52 , H02K1/14 , H02K21/16
摘要： Insulators are respectively disposed such that longitudinal directions of trunk portions are oriented in a radial direction of teeth, and so as to place bottom surfaces of the trunk portions alongside two axial end surfaces of the teeth, concentrated winding coils are configured by winding conductor wires so as to be wound in multiple layers around the teeth so as to pass through a concave space that is formed by the trunk portions and first and second flange portions at two axial ends of the teeth, the second flange portion is disposed on an end surface of a core back of a stator core, and a temperature detecting element is installed by being inserted into an element insertion aperture that is formed on the second flange portion so as to be able to detect a temperature of a coil end of the concentrated winding coils.

6. 发明授权

US08684542B2 Projection display having improved light shielding bodies for adjusting the amount of light applied to a light valve therein 有权
标题翻译：投影显示器具有改进的遮光体，用于调节施加到其中的光阀的光量
公开(公告)号：US08684542B2
公开(公告)日：2014-04-01
申请号：US13240046
申请日：2011-09-22
申请人： Akihiro Yamada , Tomohiro Bessho , Akira Daijogo , Motoo Takahashi
发明人： Akihiro Yamada , Tomohiro Bessho , Akira Daijogo , Motoo Takahashi
IPC分类号： G03B21/14
CPC分类号： H04N9/3152
摘要： The invention provides a projection display that achieves continuous light amount control with ease and without causing unevenness of illumination of light applied to a light valve responsive to a video signal, thereby allowing constant image display with satisfactory contrast. The projection display of the invention includes a light valve (2); a light source (3a) generating light applied to the light valve (2); an integrator lens (4) provided on an optical path between the light source (3a) and the light valve (2) and making uniform the illumination distribution of light applied from the light source (3a) to the light valve (2); and a light amount control system (9) provided on the optical path and including a turning mechanism (9a) which turns like a set of double doors in order to adjust the amount of light applied from the light source (3a) to the light valve (2). The turning mechanism (9a) is bent into a V shape in a direction to reduce the amount of light (to block the light).
摘要翻译：本发明提供了一种能够容易地实现持续的光量控制并且不会根据视频信号而引起施加到光阀的光的照明不均匀的投影显示器，从而允许具有令人满意的对比度的恒定的图像显示。本发明的投影显示器包括一个光阀（2）; 产生施加到所述光阀（2）的光的光源（3a）; 设置在光源（3a）和光阀（2）之间的光路上并使从光源（3a）施加到光阀（2）的光的照明分布均匀的积分透镜（4）; 以及光量控制系统（9），其设置在所述光路上并且包括转动机构（9a），所述转动机构（9a）像一组双门一样转动，以便将从所述光源（3a）施加的光量调节到所述光阀（2）。转动机构（9a）沿着减少光量（阻挡光）的方向弯曲成V字状。

7. 发明授权

US08052285B2 Projection display having improved light shielding bodies for adjusting the amount of light applied to a light valve therein 有权
标题翻译：投影显示器具有改进的遮光体，用于调节施加到其中的光阀的光量
公开(公告)号：US08052285B2
公开(公告)日：2011-11-08
申请号：US12153352
申请日：2008-05-16
申请人： Akihiro Yamada , Tomohiro Bessho , Akira Daijogo , Motoo Takahashi
发明人： Akihiro Yamada , Tomohiro Bessho , Akira Daijogo , Motoo Takahashi
IPC分类号： G03B21/14
CPC分类号： H04N9/3152
摘要： The invention provides a projection display that achieves continuous light amount control with ease and without causing unevenness of illumination of light applied to a light valve responsive to a video signal, thereby allowing constant image display with satisfactory contrast. The projection display of the invention includes a light valve (2); a light source (3a) generating light applied to the light valve (2); an integrator lens (4) provided on an optical path between the light source (3a) and the light valve (2) and making uniform the illumination distribution of light applied from the light source (3a) to the light valve (2); and a light amount control system (9) provided on the optical path and including a turning mechanism (9a) which turns like a set of double doors in order to adjust the amount of light applied from the light source (3a) to the light valve (2). The turning mechanism (9a) is bent into a V shape in a direction to reduce the amount of light (to block the light).
摘要翻译：本发明提供了一种能够容易地实现持续的光量控制并且不会根据视频信号而引起施加到光阀的光的照明不均匀的投影显示器，从而允许具有令人满意的对比度的恒定的图像显示。本发明的投影显示器包括一个光阀（2）; 产生施加到所述光阀（2）的光的光源（3a）; 设置在光源（3a）和光阀（2）之间的光路上并使从光源（3a）施加到光阀（2）的光的照明分布均匀的积分透镜（4）; 以及光量控制系统（9），其设置在所述光路上并且包括转动机构（9a），所述转动机构（9a）像一组双门一样转动，以便将从所述光源（3a）施加的光量调节到所述光阀（2）。转动机构（9a）沿着减少光量（阻挡光）的方向弯曲成V字状。

8. 发明申请

US20100165296A1 Projection Display Apparatus 有权
标题翻译：投影显示装置
公开(公告)号：US20100165296A1
公开(公告)日：2010-07-01
申请号：US12225885
申请日：2007-10-29
申请人： Akihiro Yamada , Motoo Takahashi , Akira Daijogo , Tomohiro Bessho , Kenji Samejima
发明人： Akihiro Yamada , Motoo Takahashi , Akira Daijogo , Tomohiro Bessho , Kenji Samejima
IPC分类号： G03B21/14
CPC分类号： H04N9/3155 , G03B21/006 , G03B21/14 , G03B21/208
摘要： A projection display apparatus 101 in which the light quantity adjusting means has a simple and readily interchangeable structure, and which can improve image quality by adjusting the quantity of light received by a light valve continuously, without causing illuminance irregularities, and without having unwanted light radiated onto the screen, the light quantity adjusting means 9 having light blocking members 91L, 91R for blocking light in transit to a second lens array 22, and rotational axes 91LA, 91RA for turnably supporting each of the light blocking members on an xy plane, the light blocking members 91L, 91R and rotational axes 91LA, 91RA being positioned so that the rotational axes 91LA, 91RA are disposed in positions symmetric with respect to the optical axis AX on the xy plane, and the turning range from the light blocking initiation position at which the light blocking members 91L, 91R, by being turned, start to block light in transit toward the second lens array 22 to the maximum light blocking position at which the light blocking members 91L, 91R block a maximum quantity of the light in transit toward the second lens array 22 is equal to or less than ninety degrees.
摘要翻译：投影显示装置101，其中光量调节装置具有简单且易于互换的结构，并且可以通过连续调节光阀接收的光量而不会引起照度不均匀并且不会有不必要的光照射来提高图像质量在屏幕上，具有用于遮挡向第二透镜阵列22传输的光的遮光构件91L，91R的光量调节装置9和用于在xy平面上可转动地支撑每个遮光构件的旋转轴91LA，91RA，光阻挡构件91L，91R和旋转轴91LA，91RA被定位成使得旋转轴线91LA，91RA被布置在相对于xy平面上的光轴AX对称的位置，并且从遮光起始位置遮光构件91L，91R通过转动开始阻挡向第二透镜阵列22传送的光到最大遮光构件91L，91R阻挡朝向第二透镜阵列22传送的光的最大量的遮光遮光位置等于或小于九十度。

9. 发明授权

US4759663A Method of placing concrete into a steel encasement 失效
标题翻译：将混凝土置入钢包装的方法
公开(公告)号：US4759663A
公开(公告)日：1988-07-26
申请号：US932727
申请日：1986-11-19
申请人： Hideo Watanabe , Tomoo Suzuki , Takayoshi Ota , Gaku Matsumoto , Tomohiro Bessho , Tamiki Koyama , Katuhiko Kimura , Yasuo Kajioka , Minoru Imai
发明人： Hideo Watanabe , Tomoo Suzuki , Takayoshi Ota , Gaku Matsumoto , Tomohiro Bessho , Tamiki Koyama , Katuhiko Kimura , Yasuo Kajioka , Minoru Imai
IPC分类号： E02B17/00 , E02D15/04 , E02D27/52 , E04G21/02 , E02D15/00
CPC分类号： E02D27/52 , E02D15/04
摘要： A method of placing concrete into a steel encasement constructing an offshore structure. The steel encasement is erected. A plurality of first concrete injection holes are formed through the steel encasement in a heightwise spaced manner. The concrete is injected through the lowest disposed concrete injection hole into the erected steel encasement to a level below another concrete injection hole disposed just above said lowest disposed concrete injection hole. Then, the injection step is repeated in connection with a subsequent first concrete injection hole nearest to the level, to which the concrete has been placed, for placing the concrete into the steel encasement to a predetermined level.
摘要翻译：将混凝土置于建造海上结构的钢结构中的方法。钢包裹架设。多个第一混凝土注射孔以高度间隔的方式通过钢包装形成。将混凝土通过最低处置的混凝土注入孔注入到竖立的钢制外壳中，位于刚好位于所述最低处置的混凝土注射孔上方的另一个混凝土注射孔的下方。然后，与最接近混凝土已经放置的水平面的随后的第一混凝土注射孔重复注射步骤，以将混凝土放置在钢包装中达到预定水平。

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