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51.发明授权Image projection apparatus and image projection system having beam deflection section 失效图像投影装置和具有光束偏转部分的图像投影系统公开(公告)号：US07972011B2
公开(公告)日：2011-07-05
申请号：US12282672
申请日：2007-03-12
申请人： Akira Kurozuka , Hironori Tomita
发明人： Akira Kurozuka , Hironori Tomita
IPC分类号： G03B21/28
CPC分类号： H04N9/3129 , G02B26/0841 , G02B26/101 , G03B21/005 , G09G3/02
摘要： An image projector according to the present invention includes a light source for emitting a laser beam, of which the intensity has been modulated in accordance with a modulation signal representing an image to be projected, and a beam deflection section for deflecting the laser beam two-dimensionally such that the image is produced by repeatedly scanning a screen with the laser beam in a predetermined pattern. The predetermined pattern has a repetitive frequency that is lower than a frame rate of the image.
摘要翻译： 根据本发明的图像投影仪包括用于发射激光束的光源，其中已经根据表示要投影的图像的调制信号调制强度，以及用于使激光束二次偏转的光束偏转部分， 使得通过以预定图案重复地用激光束扫描屏幕来产生图像。 预定图案具有低于图像的帧速率的重复频率。
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52.发明授权公开(公告)号：US07923894B2
公开(公告)日：2011-04-12
申请号：US12447503
申请日：2007-12-03
申请人： Hiroshi Obi , Hironori Tomita , Akira Kurozuka
发明人： Hiroshi Obi , Hironori Tomita , Akira Kurozuka
CPC分类号： G02B26/0841 , B81B3/007 , B81B2201/033 , B81B2201/042 , B81B2203/0136 , B81B2203/058 , B81B2207/07 , H02N1/006 , H04N1/113 , H04N2201/0082
摘要： The present invention is directed to a bi-axial pivoting type actuator having a first movable section, a second movable section supporting the first movable section, and backlining. A first conductive portion and a second conductive portion for independently applying a driving voltage to each of the first movable section and the second movable section are provided on the second movable section, in a state of being split by isolation trenches and being stabilized by the backlining provided under the second movable section. By providing such backlining, mutual stabilization of the first conductive portion and the second conductive portion in an electrically isolated state, and simplification of the production steps for the actuator are realized. By providing a mirror on the first conductive portion of the actuator of the present invention as such, it becomes possible to provide a bi-axial pivoting type mirror device through a simple production process.
摘要翻译： 本发明涉及具有第一可移动部分，支撑第一可移动部分的第二可动部分和背衬的双轴向枢转型致动器。 第一可动部分和第二导电部分，用于独立施加驱动电压到第一可移动部分和第二可移动部分中的每一个，在被隔离沟槽分开的状态下设置在第二可动部分上，并且通过背衬 设置在第二可移动部分下方。 通过在电气隔离状态下提供这种背衬，相互稳定的第一导电部分和第二导电部分，并且实现致动器的制造步骤的简化。 通过在本发明的致动器的第一导电部分上设置反射镜，可以通过简单的制造工艺提供双轴向枢转型反射镜装置。
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53.发明授权公开(公告)号：US07914154B2
公开(公告)日：2011-03-29
申请号：US12282892
申请日：2007-03-14
申请人： Hiroshi Obi , Hironori Tomita , Akira Kurozuka , Osamu Kajino
发明人： Hiroshi Obi , Hironori Tomita , Akira Kurozuka , Osamu Kajino
CPC分类号： G03B21/56 , H04N9/3105 , H04N9/3129 , H04N9/3182
摘要： An image projector according to the present invention includes a first light source that emits visible light and a second light source that emits invisible light and projects the visible light and the invisible light onto a screen. The screen includes a material, at least one of the visible light reflectance, transmittance and absorbance of which changes when irradiated with the invisible light projected. The image projector further includes a modulating section for modulating the intensities of the visible light and invisible light based on an image signal and a control section for controlling the modulating section.
摘要翻译： 根据本发明的图像投影仪包括发射可见光的第一光源和发射不可见光并将可见光和不可见光投射到屏幕上的第二光源。 屏幕包括材料，当用不可见的光投射时，可见光反射率，透射率和吸光度中的至少一个变化。 图像投影仪还包括用于基于图像信号调制可见光和不可见光的强度的调制部分和用于控制调制部分的控制部分。
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公开(公告)号：US07830473B2
公开(公告)日：2010-11-09
申请号：US12198367
申请日：2008-08-26
CPC分类号： H01S3/0675 , G02B6/4204 , G02F1/1336 , H01S3/005 , H01S3/06704 , H01S3/0941 , H01S3/1022
摘要： The present invention comprises: a laser light source 101 operable to output a laser light; an optical component 114 operable to couple, to an optical fiber 126, the laser light outputted from the laser light source 101; an actuator 118 operable to hold the optical component 114; a photoreceiver 503 operable to monitor the laser light outputted from the optical fiber; and a control device 117 operable to drive the actuator 118 in accordance with a result of the monitoring by the photoreceiver 503, thereby controlling a position of the optical component 114.
摘要翻译： 本发明包括：可操作地输出激光的激光光源101; 光学部件114，其可操作以将从激光光源101输出的激光耦合到光纤126; 可操作以保持光学部件114的致动器118; 光接收器503，用于监视从光纤输出的激光; 以及控制装置117，用于根据光接收器503的监视结果来驱动致动器118，从而控制光学部件114的位置。
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公开(公告)号：US20090279163A1
公开(公告)日：2009-11-12
申请号：US11910773
申请日：2006-04-06
CPC分类号： G02B26/0841 , G11B7/1362 , G11B7/13925
摘要： A micro-mechanical structure according to the present invention includes: a base 1; an elastic supporting member 5 having elasticity, the elastic supporting member 5 being formed on the base 1; and a movable section supported by the elastic supporting member 5 so as to be capable of making a relative move with respect to the base 1. This movable section includes a movable electrode 6 opposing the base 1 via a first gap, and a mirror 8 being affixed to the movable electrode 6 via a vertical rib 7.
摘要翻译： 根据本发明的微机械结构包括：基座1; 具有弹性的弹性支撑构件5，弹性支撑构件5形成在基座1上; 以及由弹性支撑构件5支撑以便能够相对于基座1相对移动的可移动部分。该可动部分包括经由第一间隙与基座1相对的可动电极6，反射镜8 经由竖直肋7固定在可动电极6上。
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公开(公告)号：US20090091666A1
公开(公告)日：2009-04-09
申请号：US12282672
申请日：2007-03-12
申请人： Akira Kurozuka , Hironori Tomita
发明人： Akira Kurozuka , Hironori Tomita
IPC分类号： H04N9/31
CPC分类号： H04N9/3129 , G02B26/0841 , G02B26/101 , G03B21/005 , G09G3/02
摘要： An image projector according to the present invention includes a light source for emitting a laser beam, of which the intensity has been modulated in accordance with a modulation signal representing an image to be projected, and a beam deflection section for deflecting the laser beam two-dimensionally such that the image is produced by repeatedly scanning a screen with the laser beam in a predetermined pattern. The predetermined pattern has a repetitive frequency that is lower than a frame rate of the image.
摘要翻译： 根据本发明的图像投影仪包括用于发射激光束的光源，其中已经根据表示要投影的图像的调制信号调制强度，以及用于使激光束二次偏转的光束偏转部分， 使得通过以预定图案重复地用激光束扫描屏幕来产生图像。 预定图案具有低于图像的帧速率的重复频率。
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公开(公告)号：US20090073824A1
公开(公告)日：2009-03-19
申请号：US11576482
申请日：2005-09-20
申请人： Akira Kurozuka , Shin-ichi Kadowaki , Joji Anzai , Osamu Kajino
发明人： Akira Kurozuka , Shin-ichi Kadowaki , Joji Anzai , Osamu Kajino
IPC分类号： G11B7/00
CPC分类号： G11B7/1275 , G11B7/08511 , G11B7/1362 , G11B7/13925 , G11B19/12 , G11B2007/0006 , G11B2007/0013
摘要： An optical disk apparatus according to the present invention includes: a light emission section for emitting laser light; an optical system for irradiating the optical disk medium with the laser light; and an aberration control section for controlling aberration of the laser light. In one embodiment, the aberration control section repeatedly switches between a plurality of aberration setting states in a focus lock-in operation. In another embodiment, the aberration control section simultaneously sets a plurality of aberration setting states in a focus lock-in operation. As a result, a plurality of aberration setting states can be allowed to substantially coexist within a single optical system.
摘要翻译： 根据本发明的光盘装置包括：发光部分，用于发射激光; 用于用激光照射光盘介质的光学系统; 以及用于控制激光的像差的像差控制部。 在一个实施例中，像差控制部分在聚焦锁定操作中在多个像差设置状态之间重复地切换。 在另一实施例中，像差控制部分在聚焦锁定操作中同时设置多个像差设置状态。 结果，可以允许多个像差设定状态在单个光学系统内基本共存。
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58.发明授权Disk drive device having a lifting plate configured to lift a magnetic head supporting member 失效磁盘驱动装置，其具有构造成提升磁头支撑构件的提升板公开(公告)号：US06865060B2
公开(公告)日：2005-03-08
申请号：US10128811
申请日：2002-04-23
CPC分类号： G11B17/054
摘要： A disc drive device for driving a disc accommodated in a cartridge comprises: a magnetic head; a magnetic head supporting member for supporting the magnetic head to contact the disc and to be separated from the disc; a lifting plate configured to lift the magnetic head supporting member; and moving means for moving the lifting plate in a direction parallel to a surface of the disc, in which the moving means moves the lifting plate in the parallel direction until the lifting plate abuts the magnetic head supporting member, and further moves the lifting plate in the parallel direction with the lifting plate abutting the magnetic head supporting member so that the lifting plate lifts the magnetic head supporting member up to separate the magnetic head from the disc.
摘要翻译： 用于驱动容纳在盒中的盘的盘驱动装置包括：磁头; 磁头支撑构件，用于支撑磁头以接触盘并与盘分离; 提升板，其构造成提升所述磁头支撑构件; 以及移动装置，用于沿着平行于盘的表面的方向移动提升板，移动装置使平行方向移动提升板，直到提升板抵靠磁头支撑构件，并且进一步将提升板移动到 与提升板的平行方向与磁头支撑构件邻接，使得提升板将磁头支撑构件提升直到将磁头与盘分离。
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公开(公告)号：US06262961B1
公开(公告)日：2001-07-17
申请号：US09193124
申请日：1998-11-17
申请人： Shinichi Maeda , Akira Kurozuka , Yasuhisa Fukushima , Kozo Ezawa , Makoto Fujita , Yoshiaki Nakatsuka , Yoshiyuki Hashimoto
发明人： Shinichi Maeda , Akira Kurozuka , Yasuhisa Fukushima , Kozo Ezawa , Makoto Fujita , Yoshiaki Nakatsuka , Yoshiyuki Hashimoto
IPC分类号： G11B1703
CPC分类号： G11B17/057
摘要： To present a disk loading device reduced in the thickness of the entire device, capable of loading plural types of cartridge and bare disk commonly, easy to handle in horizontal or vertical position, and particularly excellent in dust-proof performance or manual insertion and discharge performance of tray in power off state, a holder 100 moved back and forth by transfer means provided inside includes a detecting switch 114 of a shutter opener 103 and a detecting switch 115 of a disk holder 104, and these two detecting switches are combined, while a dust-proof member such as dust-proof cover 42 is provided in a passage to the disk and optical head 7 in an external air stream in the device, and therefore, immediately after putting the media into the holder 100, the type and state of the media can be detected, and breakage of device due to insertion of plural types of cartridge in wrong direction or wrong side can be prevented, and also contamination of the disk or optical head 7 by suction of dust or smoke can be also prevented. Moreover, the worm gear provided in a drive gear train 112 of the holder 100 is designed to exclude the axial force in the opposite direction of the loading motor 111, and meshing with the wheel 112 can be freely cleared, and therefore the loaded media can be easily discharged and taken out in power off state.
摘要翻译： 为了提供减小整个装置的厚度的盘装载装置，能够通常装载多种类型的盒和裸盘，易于在水平或垂直位置处理，并且特别优异的防尘性能或手动插入和放电性能 在托盘处于断电状态时，通过设置在内部的传送装置来回移动的保持器100包括快门开启器103的检测开关114和盘保持器104的检测开关115，并且这两个检测开关被组合，而 设置防尘罩42的防尘部件设置在设备的外部空气流中的通向盘和光头7的通路中，因此在将介质放入保持器100之后立即将其类型和状态 可以检测介质，并且可以防止由于插入错误方向或错误侧的多种类型的盒而导致的设备破损，并且还可以通过sucti对盘或光学头7的污染 也可以防止灰尘或烟雾。 此外，设置在保持器100的驱动齿轮系112中的蜗轮被设计成排除与加载电动机111相反的方向的轴向力，并且可以自由地清除与车轮112的啮合，因此负载的介质可以 在关机状态下容易排出并取出。
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公开(公告)号：US5936935A
公开(公告)日：1999-08-10
申请号：US501395
申请日：1995-07-12
IPC分类号： G11B17/04 , G11B17/30 , G11B23/03 , B65D21/032
CPC分类号： G11B17/049 , G11B17/30 , G11B23/0317 , G11B23/0321 , Y10T403/7075
摘要： A disk cartridge which includes an inner case for holding an optical disk, and an outer case for accommodating the inner case which has an opening for allowing the inner case to come in and out. The disk cartridge also includes lock means for locking the inner case in the outer case, provided in a vicinity of the opening; and coupling means for coupling the disk cartridge with another disk cartridge. A disk cartridge using the disk cartridge includes a mechanism for pulling out the inner case from the outer case by more than a half of the inner case but not by entirety thereof. The disk drive further includes a mechanism for holding the inner case at a position of being pulled out and rotating the optical disk. A disk changer apparatus includes a disk stacker for containing a plurality of the disk cartridges; the disk drive; and a mechanism for moving the disk drive device to a selected cartridge among the plurality of the disk cartridges.
摘要翻译： 包括用于保持光盘的内壳的盘盒和用于容纳内壳的外壳，该内壳具有用于允许内壳进出的开口。 盘盒还包括锁定装置，用于将内壳锁定在设置在开口附近的外壳中; 以及用于将盘盒与另一个盘盒联接的联接装置。 使用盘盒的盘盒包括用于将内壳从外壳拉出内壳的一半以上而不是整体的机构。 磁盘驱动器还包括用于将内壳保持在被拉出并旋转光盘的位置的机构。 一种换盘装置，包括容纳多个盘盒的盘堆积器; 磁盘驱动器; 以及用于将盘驱动装置移动到多个盘盒中的选定盒的机构。
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