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公开(公告)号：US07862184B2
公开(公告)日：2011-01-04
申请号：US12025235
申请日：2008-02-04
申请人： Yoshihiro Yokote , Takashi Miwa , Ryuhei Amano , Michihiro Okuda
发明人： Yoshihiro Yokote , Takashi Miwa , Ryuhei Amano , Michihiro Okuda
IPC分类号： G03B21/14
摘要： A projection display apparatus is provided with a projection distance adjustment mechanism for adjusting a distance between a projection plane and an emitting position of projection light, and provided with a focus adjustment mechanism for making a focus adjustment of a projection image with respect to the projection plane. The focus adjustment mechanism is driven such that a projection image is properly focused onto the projection plane in accordance with the distance between the projection plane and the emitting position.
摘要翻译： 投影型显示装置具有投影距离调整机构，用于调整投影面与投射光的发射位置之间的距离，并设置有聚焦调节机构，用于对投影面进行投影图像的聚焦调整 。 驱动聚焦调节机构，使得投影图像根据投影平面和发射位置之间的距离适当地聚焦在投影平面上。
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公开(公告)号：US20080225237A1
公开(公告)日：2008-09-18
申请号：US12045827
申请日：2008-03-11
申请人： Ryuhei AMANO , Michihiro Okuda
发明人： Ryuhei AMANO , Michihiro Okuda
IPC分类号： G03B21/14
CPC分类号： H04N9/3167 , G02B13/16 , G02B17/0852 , H04N9/3105
摘要： An imager is shifted with respect to an optical axis of a refractive optical system. Thereby, a throw distance of a projector is shortened. A wavelength-selective half wavelength plate for rotating a polarization direction of green light beams is disposed between a dichroic prism and the refractive optical system in such a manner that the polarization direction of the green light beams is in parallel to the shifting direction. Thereby, the green light beams are incident onto the refractive optical system as P-polarized beams, whereby a transmittance of the green light beams in the refractive optical system is increased, while suppressing lowering of the light amount of the green light beams, and color non-uniformity resulting from lowering of the light amount of the green light beams.
摘要翻译： 成像器相对于折射光学系统的光轴移动。 因此，投影机的投射距离缩短。 用于旋转绿色光束的偏振方向的波长选择性半波长板以这样的方式设置在分色棱镜和折射光学系统之间，使得绿色光束的偏振方向平行于移动方向。 由此，绿色光束作为P偏振光束入射到折射光学系统上，从而在折射光学系统中的绿色光束的透射率增加，同时抑制绿色光束的光量的降低和颜色 由于绿色光束的光量的降低而导致的不均匀性。
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公开(公告)号：US20080198338A1
公开(公告)日：2008-08-21
申请号：US12025235
申请日：2008-02-04
申请人： Yoshihiro YOKOTE , Takashi Miwa , Ryuhei Amano , Michihiro Okuda
发明人： Yoshihiro YOKOTE , Takashi Miwa , Ryuhei Amano , Michihiro Okuda
摘要： A projection display apparatus is provided with a projection distance adjustment mechanism for adjusting a distance between a projection plane and an emitting position of projection light, and provided with a focus adjustment mechanism for making a focus adjustment of a projection image with respect to the projection plane. The focus adjustment mechanism is driven such that a projection image is properly focused onto the projection plane in accordance with the distance between the projection plane and the emitting position.
摘要翻译： 投影型显示装置具有投影距离调整机构，用于调整投影面与投射光的发射位置之间的距离，并设置有聚焦调节机构，用于对投影面进行投影图像的聚焦调整 。 驱动聚焦调节机构，使得投影图像根据投影平面和发射位置之间的距离适当地聚焦在投影平面上。
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公开(公告)号：US07963657B2
公开(公告)日：2011-06-21
申请号：US12045827
申请日：2008-03-11
申请人： Ryuhei Amano , Michihiro Okuda
发明人： Ryuhei Amano , Michihiro Okuda
IPC分类号： G03B21/14 , G03B21/26 , G02F1/00 , H04N9/31 , H04N5/74 , G02F1/1347 , G02F1/1335 , G02F1/13
CPC分类号： H04N9/3167 , G02B13/16 , G02B17/0852 , H04N9/3105
摘要： An imager is shifted with respect to an optical axis of a refractive optical system. Thereby, a throw distance of a projector is shortened. A wavelength-selective half wavelength plate for rotating a polarization direction of green light beams is disposed between a dichroic prism and the refractive optical system in such a manner that the polarization direction of the green light beams is in parallel to the shifting direction. Thereby, the green light beams are incident onto the refractive optical system as P-polarized beams, whereby a transmittance of the green light beams in the refractive optical system is increased, while suppressing lowering of the light amount of the green light beams, and color non-uniformity resulting from lowering of the light amount of the green light beams.
摘要翻译： 成像器相对于折射光学系统的光轴移动。 因此，投影机的投射距离缩短。 用于旋转绿色光束的偏振方向的波长选择性半波长板以这样的方式设置在分色棱镜和折射光学系统之间，使得绿色光束的偏振方向平行于移动方向。 由此，绿色光束作为P偏振光束入射到折射光学系统上，从而在折射光学系统中的绿色光束的透射率增加，同时抑制绿色光束的光量的降低和颜色 由于绿色光束的光量的降低而导致的不均匀性。
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公开(公告)号：US07946711B2
公开(公告)日：2011-05-24
申请号：US12202468
申请日：2008-09-02
CPC分类号： G03B21/208
摘要： An illumination device includes a light source part for emitting light with an intensity distribution approximately uniform in a first direction and a fly-eye lens into which the light is entered. The light source part and the fly-eye lens are arranged such that the first direction is inclined with respect to vertical and horizontal directions of arrangement of lens cells in the fly-eye lens. Since illumination light is entered into the fly-eye lens in a state of inclining with respect to the fly-eye lens, the number of superimposition patterns on the fly-eye lens is increased and illuminance non-uniformity in illumination light is suppressed.
摘要翻译： 照明装置包括用于发射具有在第一方向上近似均匀的强度分布的光的光源部分和进入光的蝇眼透镜。 光源部分和蝇眼透镜被布置成使得第一方向相对于透镜单元在飞眼透镜中的布置的垂直和水平方向倾斜。 由于照射光在相对于飞毛透镜倾斜的状态下进入到飞眼透镜中，因此增加了飞眼透镜上的叠加图案的数量，并且抑制了照明光的照度不均匀。
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公开(公告)号：US5339705A
公开(公告)日：1994-08-23
申请号：US843057
申请日：1992-03-02
申请人： Katsunori Shirahama , Michihiro Okuda , Atsuo Ohno
发明人： Katsunori Shirahama , Michihiro Okuda , Atsuo Ohno
CPC分类号： F16H59/10 , F16H61/24 , Y10T74/20122 , Y10T74/20636 , Y10T74/20702
摘要： A shift device for an automatic transmission of an automobile includes an indicator box affixed to the automobile floor. The indicator box has, in part, a wavy surface and a shift lever which is moved back and forth about an axle by an operator of the automobile. A spring-biased check ball is resiliently held in contact with the wavy surface of the indicator box, and is moved back and forth with respect to the axle in correspondence with motion of the shift lever. The position of the shift lever is regulated by the wavy surface of the indicator box and an indicator is visually provided, so that the shift lever stops accurately at positions of the indicator without needing adjustment during assembly of the selected shift device in a manufacturing assembly line.
摘要翻译： 用于汽车自动变速器的换档装置包括固定在汽车地板上的指示箱。 指示盒部分地具有由汽车的操作者围绕车轴前后移动的波浪面和变速杆。 弹簧偏置的止回球弹性地保持与指示盒的波浪表面接触，并且相应于换档杆的运动相对于车轴来回移动。 变速杆的位置由指示箱的波浪表面调节，并且目视地设置指示器，使得变速杆在组装所选择的换档装置的制造装配线中时不需要调整的位置精确地停在指示器的位置 。
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公开(公告)号：US4625576A
公开(公告)日：1986-12-02
申请号：US658216
申请日：1984-10-05
申请人： Michihiro Okuda , Kotei Takahashi
发明人： Michihiro Okuda , Kotei Takahashi
CPC分类号： F16H63/20 , F16H63/302 , F16H2063/3083 , F16H2063/3086 , Y10T74/20018 , Y10T74/20159
摘要： Herein disclosed is an improved direction changing mechanism used in a shift control mechanism of a transverse manual transmission. The direction changing mechanism comprises a drive member movable together with the control rod; and at least one driven member movable together with the shift fork. The driven member is formed with a rectangular recess into which a head portion of the drive member is insertable under a certain condition so that upon selecting operation, the head portion of the drive member is put in the recess of the driven member and upon shifting operation, the head portion of the drive member abuts against one of the side walls of the recess thereby to move the driven member in a certain direction thereby completing a gear coupling. The head portion of the drive member is so sized and constructed that when the drive member assumes its rest or neutral position, the head portion is spacedly put in the recess without contacting the driven member, while, when the drive member assumes its operative position to complete the gear coupling, the head portion contact both the side walls of the recess.
摘要翻译： 这里公开了一种用于横向手动变速器的变速控制机构中的改进的方向改变机构。 方向改变机构包括与控制棒一起移动的驱动构件; 以及与所述换档拨叉一起移动的至少一个从动构件。 被驱动构件形成有矩形凹部，驱动构件的头部在一定条件下可插入到其中，使得在选择操作时，驱动构件的头部被放置在从动构件的凹部中并且在移动操作 驱动构件的头部与凹部的一个侧壁抵接，从而使从动构件向一定方向移动，从而完成齿轮联接。 驱动构件的头部的尺寸和构造尺寸被构造成使得当驱动构件处于其静止或中立位置时，头部分分开地放置在凹部中而不与从动构件接触，而当驱动构件处于其操作位置时 完成齿轮联轴器，头部接触凹槽的侧壁。
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公开(公告)号：US08740388B2
公开(公告)日：2014-06-03
申请号：US13194613
申请日：2011-07-29
申请人： Michihiro Okuda , Shinya Matsumoto
发明人： Michihiro Okuda , Shinya Matsumoto
IPC分类号： G03B21/14
CPC分类号： G03B21/206 , G03B21/20 , G03B21/204 , G03B21/2066 , G03B21/2073 , H04N9/3114 , H04N9/3164
摘要： A light source apparatus includes: a light source that emits blue component light; a polarization adjuster that adjusts a polarization state of the blue component light emitted from the light source; a separation optical element that separates the blue component light emitted from the light source into a first optical path and a second optical path according to the polarization state adjusted by the polarization adjuster, the first optical path being for using the blue component light as excitation light, the second optical path being for using the blue component light as reference image light; a luminous body provided on the first optical path and that emits reference image light in response to the excitation light; and a combine optical element that combines the first optical path and the second optical path into a single optical path.
摘要翻译： 光源装置包括：发出蓝色分量光的光源; 偏振调节器，其调节从所述光源发射的蓝色分量光的偏振状态; 分离光学元件，其将根据由偏振调节器调节的偏振状态的从光源发出的蓝色分量光分离成第一光路和第二光路，第一光路用于使用蓝色分量光作为激发光 第二光路用于使用蓝色分量光作为参考图像光; 发光体，设置在所述第一光路上，并且响应于所述激发光而发射参考图像光; 以及组合光学元件，其将第一光路和第二光路组合成单个光路。
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公开(公告)号：US5016738A
公开(公告)日：1991-05-21
申请号：US441867
申请日：1989-11-27
申请人： Katsunori Shirahama , Satoshi Kobayashi , Michihiro Okuda , Takashi Maruta , Motohiro Saito , Hiroshi Yamazaki
发明人： Katsunori Shirahama , Satoshi Kobayashi , Michihiro Okuda , Takashi Maruta , Motohiro Saito , Hiroshi Yamazaki
CPC分类号： F16H59/10 , F16H61/22 , F16H2059/746 , F16H2061/223 , F16H59/54 , Y10T477/649 , Y10T74/20238
摘要： In an automatic transmission shift control device, a rocking lever and a second biasing unit are provided for holding a selector lever in a shiftable condition when the selector lever is in one of the gear positions other than a parking position. A first biasing unit is provided for holding the selector lever in a locked condition when the selector lever is in the parking position. A solenoid is provided for releasing the selector lever from a locked condition when energized. The solenoid is energized only when a brake pedal is fully depressed under a condition where an ignition key is in an "ON" position and the selector lever is in the park position.
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公开(公告)号：US20120081674A1
公开(公告)日：2012-04-05
申请号：US13250422
申请日：2011-09-30
申请人： Michihiro Okuda
发明人： Michihiro Okuda
CPC分类号： G03B21/204 , G03B21/2066 , G03B21/2073 , G03B21/208 , H04N9/3111 , H04N9/3164
摘要： A light source apparatus includes: a light source; a reflection rotary body; an optical path changing element; and a polarization controller. The polarization controller controls polarization of the first color component light to a different polarization by means of transmission of the first color component light emitted from the light source and by means of transmission of the first color component light reflected by the reflection rotary body. The optical path changing element guides the first color component light reflected by the reflection rotary body, in a direction different from a direction of the first color component light emitted from the light source, in accordance with the polarization of the first color component light modulated by the polarization controller.
摘要翻译： 一种光源装置，包括：光源; 反射旋转体; 光路改变元件; 和偏振控制器。 偏振控制器通过从光源发射的第一颜色分量光的透射和通过反射旋转体反射的第一颜色分量的透射来控制第一颜色分量光的偏振到不同的偏振。 光路改变元件根据与由光源发出的第一颜色分量光的方向不同的方向，引导由反射旋转体反射的第一颜色分量光，该光由与第 偏振控制器。
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