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1. 发明申请

US20130125148A1 OPTICAL DISC DRIVE 审中-公开
标题翻译：光盘驱动器
公开(公告)号：US20130125148A1
公开(公告)日：2013-05-16
申请号：US13339351
申请日：2011-12-28
申请人： Sz-Shian He , Yung-Han Wu , Wei-Chieh Hu , Shih-Ming Hsu , Sheng-Fa Hou , Ho-Ting Hsieh , In-Shuen Lee
发明人： Sz-Shian He , Yung-Han Wu , Wei-Chieh Hu , Shih-Ming Hsu , Sheng-Fa Hou , Ho-Ting Hsieh , In-Shuen Lee
IPC分类号： G11B17/03
CPC分类号： G11B33/08 , G11B17/056
摘要： An optical disc drive including a case, a tray, a traverse, a plurality of washers, a plurality of fastening elements and a plurality of adjustment elements is provided. The tray is suitable for carrying an optical disc and includes a plurality of hollow alignment pillars. The traverse is disposed on the tray and includes a plurality of alignment holes for containing the corresponding hollow alignment pillars. Each washer is disposed in each of the alignment holes and leans between each of the alignment holes and each of the hollow alignment pillars. The fastening elements lock the traverse onto the tray. Each adjustment element leans between each of the washers and the tray, and bears an engagement pressure.
摘要翻译：提供了包括壳体，托盘，横动程序，多个垫圈，多个紧固元件和多个调节元件的光盘驱动器。托盘适用于承载光盘并且包括多个空心对准柱。横向布置在托盘上，并且包括用于容纳相应的空心对准柱的多个对准孔。每个垫圈设置在每个对准孔和每个对准孔和每个中空对准柱之间的倾斜。紧固元件将横梁锁定到托盘上。每个调节元件倾斜在每个垫圈和托盘之间，并承受接合压力。

2. 发明申请

US20130047173A1 OPTICAL DISK DRIVE 有权
标题翻译：光盘驱动器
公开(公告)号：US20130047173A1
公开(公告)日：2013-02-21
申请号：US13232977
申请日：2011-09-14
申请人： Wei-Chieh Hu , Sz-Shian He , Shih-Ming Hsu , Yung-Han Wu , Sheng-Fa Hou , Ho-Ting Hsieh , In-Shuen Lee
发明人： Wei-Chieh Hu , Sz-Shian He , Shih-Ming Hsu , Yung-Han Wu , Sheng-Fa Hou , Ho-Ting Hsieh , In-Shuen Lee
IPC分类号： G11B17/028
CPC分类号： G11B17/0282 , G11B33/022
摘要： An optical disk drive including a housing, a top cover, a spindle motor and a supporting element is provided. The housing has an accommodating space. The top cover covers the accommodating space. The spindle motor is disposed within the accommodating space and has a shaft. The supporting element is disposed between an end of the shaft and the top cover. When the top cover is deformed, the shaft props up the top cover through the supporting element.
摘要翻译：提供了包括壳体，顶盖，主轴电机和支撑元件的光盘驱动器。外壳具有容纳空间。顶盖覆盖容纳空间。主轴电动机设置在容纳空间内并具有轴。支撑元件设置在轴的端部和顶盖之间。当顶盖变形时，轴通过支撑元件推动顶盖。

3. 发明授权

US08370867B1 Optical disk drive 有权
标题翻译：光盘驱动器
公开(公告)号：US08370867B1
公开(公告)日：2013-02-05
申请号：US13232977
申请日：2011-09-14
申请人： Wei-Chieh Hu , Sz-Shian He , Shih-Ming Hsu , Yung-Han Wu , Sheng-Fa Hou , Ho-Ting Hsieh , In-Shuen Lee
发明人： Wei-Chieh Hu , Sz-Shian He , Shih-Ming Hsu , Yung-Han Wu , Sheng-Fa Hou , Ho-Ting Hsieh , In-Shuen Lee
IPC分类号： G11B17/04
CPC分类号： G11B17/0282 , G11B33/022
摘要： An optical disk drive including a housing, a top cover, a spindle motor and a supporting element is provided. The housing has an accommodating space. The top cover covers the accommodating space. The spindle motor is disposed within the accommodating space and has a shaft. The supporting element is disposed between an end of the shaft and the top cover. When the top cover is deformed, the shaft props up the top cover through the supporting element.
摘要翻译：提供了包括壳体，顶盖，主轴电机和支撑元件的光盘驱动器。外壳具有容纳空间。顶盖覆盖容纳空间。主轴电动机设置在容纳空间内并具有轴。支撑元件设置在轴的端部和顶盖之间。当顶盖变形时，轴通过支撑元件推动顶盖。

4. 发明申请

US20090122417A1 Tunable-Shape Prism 审中-公开
标题翻译：可调谐棱镜
公开(公告)号：US20090122417A1
公开(公告)日：2009-05-14
申请号：US12240020
申请日：2008-09-29
申请人： Sheng-Fa Hou
发明人： Sheng-Fa Hou
IPC分类号： G02B3/12 , G02B5/06
CPC分类号： G02B3/14 , G02B5/04 , G02B26/005
摘要： A tunable-shape prism comprises: a fluid chamber including a first fluid and a second fluid. The first fluid is electrically conducted and the second fluid is electrically insulated. The first fluid and the second fluid have different refractive indexes and the first fluid and the second fluid are non-miscible to each other. A meniscus is formed between the first fluid and the second fluid. A plurality of first electrodes are contacted with the first fluid and a plurality of second electrodes are even-annularly arranged around the first and the second fluids. The plurality of the second electrodes are coated by an insulator; and the plurality of the second electrodes and the corresponding first electrode together constitute a plurality of electrode pairs. The surface tension of the second fluid can be controlled by a plurality of voltages correspondingly applied to the plurality of electrode pairs, which results in that the shape of the meniscus can be controlled by the plurality of voltages correspondingly applied to the plurality of electrode pairs.
摘要翻译：可调型棱镜包括：包括第一流体和第二流体的流体室。第一流体是导电的，第二流体是电绝缘的。第一流体和第二流体具有不同的折射率，并且第一流体和第二流体彼此不可混溶。在第一流体和第二流体之间形成弯液面。多个第一电极与第一流体接触，并且多个第二电极围绕第一流体和第二流体均匀环排列。多个第二电极由绝缘体涂覆; 并且多个第二电极和对应的第一电极一起构成多个电极对。可以通过对应于多个电极对的多个电压来控制第二流体的表面张力，这导致弯液面的形状可以由对应于多个电极对的多个电压来控制。

5. 发明申请

US20100259174A1 METHOD OF CONTROLLING LIGHTING SYSTEM 失效
标题翻译：控制照明系统的方法
公开(公告)号：US20100259174A1
公开(公告)日：2010-10-14
申请号：US12742146
申请日：2007-11-12
申请人： Sheng-Fa Hou , Tzu-Nan Chen
发明人： Sheng-Fa Hou , Tzu-Nan Chen
IPC分类号： H05B37/02
CPC分类号： G01S15/04 , G01S15/12 , H05B37/0227
摘要： A control method for use with a lighting system is provided. The lighting system includes a light source and an ultrasonic transceiver. The control method includes steps of: measuring the time of an ultrasonic signal emitted from the ultrasonic transceiver and reflected by the object to reach the ultrasonic sensor to obtain a time of flight; calculating a distance between the object and the ultrasonic transceiver according to the time of flight; defining at least one control region according to the distance; and moving the object to the control region, thereby performing a controlling operation corresponding to the control region and adjusting an optical characteristic.
摘要翻译：提供了一种与照明系统一起使用的控制方法。照明系统包括光源和超声波收发器。控制方法包括以下步骤：测量从超声波收发器发射并被物体反射的超声波信号的时间，以到达超声波传感器以获得飞行时间; 根据飞行时间计算物体与超声波收发器之间的距离; 根据距离限定至少一个控制区域; 并且将物体移动到控制区域，从而执行与控制区域相对应的控制操作并调节光学特性。

6. 发明授权

US08451690B2 Method of controlling a lighting system with an ultrasonic transceiver 失效
标题翻译：用超声波收发器控制照明系统的方法
公开(公告)号：US08451690B2
公开(公告)日：2013-05-28
申请号：US12742146
申请日：2007-11-12
申请人： Sheng-Fa Hou , Tzu-Nan Chen
发明人： Sheng-Fa Hou , Tzu-Nan Chen
IPC分类号： G01S15/00 , G01S15/04 , G01S15/12
CPC分类号： G01S15/04 , G01S15/12 , H05B37/0227
摘要： A control method for use with a lighting system is provided. The lighting system includes a light source and an ultrasonic transceiver. The control method includes steps of: measuring the time of an ultrasonic signal emitted from the ultrasonic transceiver and reflected by the object to reach the ultrasonic sensor to obtain a time of flight; calculating a distance between the object and the ultrasonic transceiver according to the time of flight; defining at least one control region according to the distance; and moving the object to the control region, thereby performing a controlling operation corresponding to the control region and adjusting an optical characteristic.
摘要翻译：提供了一种与照明系统一起使用的控制方法。照明系统包括光源和超声波收发器。控制方法包括以下步骤：测量从超声波收发器发射并被物体反射的超声波信号的时间，以到达超声波传感器以获得飞行时间; 根据飞行时间计算物体与超声波收发器之间的距离; 根据距离限定至少一个控制区域; 并且将物体移动到控制区域，从而执行与控制区域相对应的控制操作并调节光学特性。

7. 发明申请

US20100265083A1 LIGHTING SYSTEM CONTROL METHOD 失效
标题翻译：照明系统控制方法
公开(公告)号：US20100265083A1
公开(公告)日：2010-10-21
申请号：US12742141
申请日：2007-11-12
申请人： Sheng-Fa Hou , Tzu-Nan Chen
发明人： Sheng-Fa Hou , Tzu-Nan Chen
IPC分类号： G08B21/00
CPC分类号： G01S15/08 , F21V14/00 , F21V23/0442 , G01S15/88
摘要： A lighting-system control method applied to the lighting-system including a light source and an ultrasonic transmitting-and-receiving device is provided. The method comprises steps of: determining a distance between an object and the ultrasonic transmitting-and-receiving device by the ultrasonic transmitting-and-receiving device according to a flight time of an ultrasonic-wave; changing a first light property of the light source when the object is detected moving toward the ultrasonic transmitting-and-receiving device; and changing a second light property of the light source when the object is detected moving away from the ultrasonic transmitting-and-receiving device.
摘要翻译：提供一种应用于包括光源和超声波发送 - 接收装置的照明系统的照明系统控制方法。该方法包括以下步骤：根据超声波的飞行时间，通过超声波发射和接收装置确定物体与超声波发射和接收装置之间的距离; 当检测到物体朝向超声波发射和接收装置移动时，改变光源的第一光特性; 以及当检测到物体离开超声波发射和接收装置时改变光源的第二光特性。

8. 发明申请

US20060114771A1 Method and system for adjusting the servo control by monitoring the spot status on photo detector of optical pickup head 审中-公开
标题翻译：通过监控光学拾音头光电检测器上的光斑状态来调整伺服控制的方法和系统
公开(公告)号：US20060114771A1
公开(公告)日：2006-06-01
申请号：US11184785
申请日：2005-07-20
申请人： Sheng-Fa Hou
发明人： Sheng-Fa Hou
IPC分类号： G11B7/00
CPC分类号： G11B7/0941 , G11B7/1395
摘要： The invention discloses a system and method for adjusting the servo controls by monitoring the spot status projected upon the photo detector of an optical pickup head. By utilizing a beam splitting device, the present invention splits the reflected laser beam which projects to photo detector originally into two reflected laser beams, in which a first reflected laser beam still projects to the photo detector for generating the servo control signals, and a second reflected laser beam projects to an image sensor for obtaining the beam profile of reflected laser beam as the servo control still works normally. By reference to analyze the obtained beam profile, the characteristics of the optical pickup head system would be more realized and be helpful for adjusting the optical servo control system.
摘要翻译：本发明公开了一种用于通过监视投影在光学拾取头的光电检测器上的光点状态来调整伺服控制的系统和方法。通过利用分束装置，本发明将投影到光电检测器的反射激光束原来分离成两个反射激光束，其中第一反射激光束仍然投射到光电检测器以产生伺服控制信号，第二反射激光束反射的激光束投射到图像传感器，用于在伺服控制仍然正常工作时获得反射激光束的光束分布。通过参考分析获得的光束轮廓，将更多地实现光学拾取头系统的特性，并且有助于调整光学伺服控制系统。

9. 发明授权

US08079734B2 Lighting device 有权
标题翻译：照明设备
公开(公告)号：US08079734B2
公开(公告)日：2011-12-20
申请号：US12540690
申请日：2009-08-13
申请人： Sheng-Fa Hou
发明人： Sheng-Fa Hou
IPC分类号： F21V5/02
CPC分类号： F21V5/02 , F21V14/06
摘要： A lighting device includes a light source, first and second beam-directing prism elements, and a transmission device. The light source emits a light beam. The first beam-directing prism element is arranged in a first direction. The second beam-directing prism element is arranged in a second direction and partially overlapped with the first beam-directing prism element. When the light beam passes through different regions of the first and second beam-directing prism elements, different bending angles are resulted. The transmission device is connected to the first and second beam-directing prism elements for driving movement of the first beam-directing prism element in the first direction and movement of the second beam-directing prism element in the second direction. Accordingly, the light beam emitted by the light source simultaneously passes through one of the regions of the first beam-directing prism element and one of the regions of the second beam-directing prism element.
摘要翻译：照明装置包括光源，第一和第二光束定向棱镜元件以及传输装置。光源发射光束。第一光束定向棱镜元件沿第一方向布置。第二光束定向棱镜元件布置在第二方向上并且与第一光束定向棱镜元件部分重叠。当光束通过第一和第二光束定向棱镜元件的不同区域时，产生不同的弯曲角度。传输装置连接到第一和第二光束定向棱镜元件，用于驱动第一光束定向棱镜元件沿第一方向的移动和第二光束定向棱镜元件沿第二方向的移动。因此，由光源发射的光束同时通过第一光束定向棱镜元件的区域之一和第二光束定向棱镜元件的区域之一。

10. 发明授权

US07845834B2 Lighting system with an adjustable illuminated area 有权
标题翻译：具有可调照明区域的照明系统
公开(公告)号：US07845834B2
公开(公告)日：2010-12-07
申请号：US12256697
申请日：2008-10-23
申请人： Sheng-Fa Hou
发明人： Sheng-Fa Hou
IPC分类号： F21V5/00
CPC分类号： F21V14/06 , F21V5/008 , F21W2131/406
摘要： The present invention discloses a lighting system with an adjustable illuminated area. The lighting system comprises a light source for outputting a light, a first refractive optical element and a second refractive optical element. The first and second refractive optical elements have continuous curvature. The first refractive optical element is movable along a first direction, while the second refractive optical element is movable along a second direction. The light passes through the first refractive optical element and the second refractive optical element to form an illuminated area. The shape and the size of the illuminated area are adjusted when the relative position of the first refractive optical element and the second refractive optical element is adjusted.
摘要翻译：本发明公开了一种具有可调照明区域的照明系统。照明系统包括用于输出光的光源，第一折射光学元件和第二折射光学元件。第一和第二折射光学元件具有连续的曲率。第一折射光学元件可沿着第一方向移动，而第二折射光学元件可沿着第二方向移动。光通过第一折射光学元件和第二折射光学元件以形成照明区域。当调整第一折射光学元件和第二折射光学元件的相对位置时，调整照明区域的形状和尺寸。

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