公开(公告)号：US08125449B2

公开(公告)日：2012-02-28

申请号：US12639110

申请日：2009-12-16

申请人： Chih-Ming Liao ,  Ting-Wei Chiang ,  Chun-Hao Chen ,  Yi-Yuh Hwang ,  Shin-I Ma ,  Wen-Cheng Huang ,  Chin-Der Hwang ,  Mau-Ran Wang

发明人： Chih-Ming Liao ,  Ting-Wei Chiang ,  Chun-Hao Chen ,  Yi-Yuh Hwang ,  Shin-I Ma ,  Wen-Cheng Huang ,  Chin-Der Hwang ,  Mau-Ran Wang

IPC分类号： G06F3/033 ,  G09G5/08

CPC分类号： G06F3/03547 ,  G06F3/0317 ,  G06F3/0428

摘要： A highly sensitive movable touchpad is disclosed in the present invention. It is used for laptop computers and has a slidable template for users to move so that a cursor can be controlled by the touchpad. A resistive or capacitive detecting surface can be applied for detecting users' click, double click, drag, or scroll motion on any point of the surface. Additionally, there is an optical displacement sensor provided under the slidable template for detecting surface information on the back surface of the slidable template. A sequence of images of surface movement are processed by an image processing unit. Then, relative movement information is calculated and sent to an operating system in the computer. The operating system controls the cursor with the relative movement information. The present invention uses edge detectors for dynamically controlling the cursor and calibrating location of the cursor so that positioning of the touchpad is synchronous with the cursor.

摘要翻译： 在本发明中公开了一种高灵敏度的可移动触控板。 它用于笔记本电脑，并具有可滑动的模板，供用户移动，以便可以通过触摸板控制光标。 可以应用电阻或电容检测表面来检测用户在表面的任何点上的点击，双击，拖动或滚动运动。 此外，还有一个光学位移传感器设置在可滑动模板下面，用于检测可滑动模板背面的表面信息。 表面运动的图像序列由图像处理单元处理。 然后，计算相对运动信息并将其发送到计算机中的操作系统。 操作系统用相对运动信息控制光标。 本发明使用边缘检测器来动态地控制光标并校准光标的位置，使得触摸板的定位与光标同步。

公开(公告)号：US08144339B2

公开(公告)日：2012-03-27

申请号：US12634707

申请日：2009-12-10

申请人： Yi-Yuh Hwang ,  Chih-Ming Liao ,  Chin-Der Hwang ,  Shin-I Ma ,  Ting-Wei Chiang ,  Chun-Hao Chen ,  Wen-Cheng Huang ,  Mau-Ran Wang

发明人： Yi-Yuh Hwang ,  Chih-Ming Liao ,  Chin-Der Hwang ,  Shin-I Ma ,  Ting-Wei Chiang ,  Chun-Hao Chen ,  Wen-Cheng Huang ,  Mau-Ran Wang

IPC分类号： G01B11/14 ,  G01B9/02

CPC分类号： G01B11/14 ,  G01B11/002 ,  G06F3/0317

摘要： A method and system for positioning by using optical speckle are disclosed in this invention. A highly coherent laser light irradiates a positioning template in advance to record optical speckles caused by interference by scattered light beams from the positioning template for establishing a speckle database. Furthermore, a reference point is defined to position each recorded speckle. Therefore, a coordinate with respect to the reference point corresponding to a specified speckle can be used to position a target or applied to distance measurement by the speckle database. The precision of the speckles according to the present invention is within several micrometers. Hence, it can provide high precision positioning.

摘要翻译： 本发明公开了一种使用光学散斑进行定位的方法和系统。 高度相干的激光预先照射定位模板以记录由来自定位模板的散射光束的干涉引起的光斑，以建立散斑数据库。 此外，定义参考点以定位每个记录的斑点。 因此，可以使用相对于指定斑点的参考点的坐标来定位目标或应用于斑点数据库的距离测量。 根据本发明的斑点的精度在几微米内。 因此，可以提供高精度定位。

公开(公告)号：US20110134434A1

公开(公告)日：2011-06-09

申请号：US12634707

申请日：2009-12-10

申请人： Yi-Yuh HWANG ,  Chih-Ming Liao ,  Chin-Der Hwang ,  Shin-I Ma ,  Ting-Wei Chiang ,  Chun-Hao Chen ,  Wen-Cheng Huang ,  Mau-Ran Wang

发明人： Yi-Yuh HWANG ,  Chih-Ming Liao ,  Chin-Der Hwang ,  Shin-I Ma ,  Ting-Wei Chiang ,  Chun-Hao Chen ,  Wen-Cheng Huang ,  Mau-Ran Wang

IPC分类号： G01B9/02 ,  G01B11/14

CPC分类号： G01B11/14 ,  G01B11/002 ,  G06F3/0317

摘要： A method and system for positioning by using optical speckle are disclosed in this invention. A highly coherent laser light irradiates a positioning template in advance to record optical speckles caused by interference by scattered light beams from the positioning template for establishing a speckle database. Furthermore, a reference point is defined to position each recorded speckle. Therefore, a coordinate with respect to the reference point corresponding to a specified speckle can be used to position a target or applied to distance measurement by the speckle database. The precision of the speckles according to the present invention is within several micrometers. Hence, it can provide high precision positioning.

摘要翻译： 本发明公开了一种使用光学散斑进行定位的方法和系统。 高度相干的激光预先照射定位模板以记录由来自定位模板的散射光束的干涉引起的光斑，以建立散斑数据库。 此外，定义参考点以定位每个记录的斑点。 因此，可以使用相对于指定斑点的参考点的坐标来定位目标或应用于斑点数据库的距离测量。 根据本发明的斑点的精度在几微米内。 因此，可以提供高精度定位。

公开(公告)号：US08605294B2

公开(公告)日：2013-12-10

申请号：US13416229

申请日：2012-03-09

申请人： Yi-Yuh Hwang ,  Chin-Der Hwang ,  Chih-Ming Liao ,  Ting-Wei Chiang ,  Wei-Guo Chang ,  Wen-Cheng Huang

发明人： Yi-Yuh Hwang ,  Chin-Der Hwang ,  Chih-Ming Liao ,  Ting-Wei Chiang ,  Wei-Guo Chang ,  Wen-Cheng Huang

IPC分类号： G01B11/14

CPC分类号： G01D5/34

摘要： An actuating apparatus includes a motion driving module rigidly coupled to a platform, a working stage driven by the motion driving module to move relative to the platform, a speckle image capturing module rigidly coupled to the working stage and capable of capturing a speckle image of a sub-region of a reference region of the platform, and a control module operable in a positioning mode, where the control module obtains a current position of the working stage in a coordinate system associated with the platform based on a comparison between the captured speckle image and reference speckle image information that is associated with and unique to the reference region, and controls the motion driving module to drive the working stage toward a target position in the coordinate system based on a difference between the current position and the target position.

摘要翻译： 驱动装置包括刚性地联接到平台的运动驱动模块，由运动驱动模块驱动以相对于平台移动的工作台，刚性地耦合到工作台的散斑图像捕获模块，并能够捕获 所述平台的参考区域的子区域和可以定位模式操作的控制模块，其中所述控制模块基于所捕获的散斑图像之间的比较来获得与所述平台相关联的坐标系中的所述工作台的当前位置 以及参考斑点图像信息，其与参考区域相关联并且是唯一的，并且基于当前位置和目标位置之间的差异来控制运动驱动模块朝向坐标系中的目标位置驱动工作台。

公开(公告)号：US20130235389A1

公开(公告)日：2013-09-12

申请号：US13416229

申请日：2012-03-09

申请人： Yi-Yuh Hwang ,  Chin-Der Hwang ,  Chih-Ming Liao ,  Ting-Wei Chiang ,  Wei-Guo Chang ,  Wen-Cheng Huang

发明人： Yi-Yuh Hwang ,  Chin-Der Hwang ,  Chih-Ming Liao ,  Ting-Wei Chiang ,  Wei-Guo Chang ,  Wen-Cheng Huang

IPC分类号： G01C21/00

CPC分类号： G01D5/34

摘要： An actuating apparatus includes a motion driving module rigidly coupled to a platform, a working stage driven by the motion driving module to move relative to the platform, a speckle image capturing module rigidly coupled to the working stage and capable of capturing a speckle image of a sub-region of a reference region of the platform, and a control module operable in a positioning mode, where the control module obtains a current position of the working stage in a coordinate system associated with the platform based on a comparison between the captured speckle image and reference speckle image information that is associated with and unique to the reference region, and controls the motion driving module to drive the working stage toward a target position in the coordinate system based on a difference between the current position and the target position.

摘要翻译： 驱动装置包括刚性地联接到平台的运动驱动模块，由运动驱动模块驱动以相对于平台移动的工作台，刚性地耦合到工作台的散斑图像捕获模块，并能够捕获 所述平台的参考区域的子区域和可以定位模式操作的控制模块，其中所述控制模块基于所捕获的散斑图像之间的比较来获得与所述平台相关联的坐标系中的所述工作台的当前位置 以及参考斑点图像信息，其与参考区域相关联并且是唯一的，并且基于当前位置和目标位置之间的差异来控制运动驱动模块朝向坐标系中的目标位置驱动工作台。

公开(公告)号：US06446448B1

公开(公告)日：2002-09-10

申请号：US09888550

申请日：2001-06-26

申请人： Chi-Yi Wang ,  Wen-Cheng Huang

发明人： Chi-Yi Wang ,  Wen-Cheng Huang

IPC分类号： F25B3904

CPC分类号： F28F27/003 ,  F24F5/0035

摘要： A cooling tower for automatically adjusting flow rates of cooling water and cooling air with variations of a load comprises a plurality of thermometers; a hygrometer; at least one controllers; a cooling water pump; and at least one cooling towers connected in parallel. The desired data, such as optimum allowance operating range, heat transferring property of cooling towers, outer gas bulb temperature, approach and relations therebetween are calculated numerically and then are built in the controller. As the cooling tower is operated, by the measuring of the thermometer, messages are transferred to the controller, the practical data and predetermined data are compared in the controller so as to acquire an optimum cooling water flow and cooling air flow. Then, the controllers are used to control the cooling fan in the cooling pump and cooling towers. Thus, an optimum flow rate is acquired. Therefore, the power is saved. The flow rate of the present invention is changed with the load of the ice water mainframe. Only the flow rate of the cooling air is adjusted, but also the flow rate of cooling water is adjusted. The power of the cooling towers is saved greatly.

摘要翻译： 用于利用负载变化自动调节冷却水和冷却空气的流量的冷却塔包括多个温度计; 湿度计 至少有一个控制器; 冷却水泵; 和至少一个并联连接的冷却塔。 数值计算出所需的数据，如最佳余量运行范围，冷却塔的传热性能，外部气泡温度，接近方式和关系。 当冷却塔运行时，通过测量温度计，将消息传送到控制器，在控制器中比较实际数据和预定数据，以获得最佳冷却水流量和冷却空气流量。 然后，控制器用于控制冷却泵和冷却塔中的冷却风扇。 因此，获得最佳流量。 因此，节电。 本发明的流量随着冰水主机的负荷而变化。 只有调节冷却空气的流量，而且调节冷却水的流量。 冷却塔的功率大大节省。

公开(公告)号：US20130139002A1

公开(公告)日：2013-05-30

申请号：US13363393

申请日：2012-02-01

申请人： Wen-Cheng Huang

发明人： Wen-Cheng Huang

IPC分类号： G06F11/28

CPC分类号： G06F11/3656

摘要： A debugging method for a plurality of processor cores is disclosed, which includes defining a debug data transmitting zone in a storage device, utilizing a first processor core for generating a debug data and transmitting the debug data to a second processor core via the debug data transmitting zone for debugging.

摘要翻译： 公开了一种用于多个处理器核心的调试方法，其包括在存储设备中定义调试数据传输区域，利用第一处理器核心产生调试数据，并通过调试数据传输将调试数据发送到第二处理器核心 调试区。

公开(公告)号：US20100010394A1

公开(公告)日：2010-01-14

申请号：US12289420

申请日：2008-10-28

申请人： Hao-Li Liu ,  Wen-Cheng Huang

发明人： Hao-Li Liu ,  Wen-Cheng Huang

IPC分类号： A61N7/00

CPC分类号： A61N7/00

摘要： Ultrasonic energy has been proven that at suitable frequency range (670-kHz to 2-MHz), ultrasound can be focused to a specific target, and the concentrated energy has sufficient high acoustic pressure so that capable of inducing localized blood-brain barrier (BBB) disruption, which has an important implication on noninvasively delivering drug into brain.

摘要翻译： 已经证明超声能量在合适的频率范围（670kHz至2MHz），超声波可以聚焦到特定的目标，并且集中的能量具有足够高的声压，使得能够诱导局部血脑屏障（BBB ）破坏，这对非侵入性地将药物输送到脑中具有重要的意义。

公开(公告)号：US08614717B2

公开(公告)日：2013-12-24

申请号：US12797064

申请日：2010-06-09

申请人： Wen-Cheng Huang ,  Chiu-Sung Chen

发明人： Wen-Cheng Huang ,  Chiu-Sung Chen

IPC分类号： G06T1/60 ,  G09G5/00 ,  G09G5/02

CPC分类号： G09G3/2096 ,  G09G5/391 ,  G09G2320/0252 ,  G09G2340/0435 ,  G09G2360/128 ,  G09G2360/18

摘要： A device for selecting an image processing function is provided. The device comprises an analog-to-digital converting unit outputting a first image in response to an image signal having a first frequency; a frame buffer unit having a frame buffering function; and an over-driving unit having an over-driving function, wherein the device for selecting the image processing function enables one of the frame buffering function and the over-driving function according to the first frequency.

摘要翻译： 提供了一种用于选择图像处理功能的装置。 所述装置包括：模数转换单元，响应于具有第一频率的图像信号输出第一图像; 具有帧缓冲功能的帧缓冲器单元; 以及具有过驱动功能的过驱动单元，其中用于选择图像处理功能的装置根据第一频率启用帧缓冲功能和过驱动功能中的一个。

公开(公告)号：US5823458A

公开(公告)日：1998-10-20

申请号：US844329

申请日：1997-04-18

申请人： Wen-Cheng Huang

发明人： Wen-Cheng Huang

IPC分类号： B65H59/04 ,  B65H75/30

CPC分类号： B65H59/04

摘要： The present invention relates to a cable spool with a damping brake, which has a modified central supporting axle with a combination of circular and square parts. The circular sectional part of the supporting axle is used for supporting the spool and the brake disk, the square sectional part at the axle end is used for fixing the brake clamps and for supporting to a fixture. The square sectional part at the middle of the axle will be mounted with a brake holder having square axle hole and a brake shoe. The brake force can be adjusted by a spring. During operation, the cable spool is pulled by an external force to release the cable, and a spool rib will immediately drive the brake disk, while the brake disk will be braked by the brake holder and the brake shoe. Once the external force stops pulling, the cable spool will stop rotating due to the brake force from the brake shoe. Therefore, the cable remaining on the spool will not release continually. No external power is needed to stop the spool. The working time and manpower are also reduced. Any danger that can occur by means of a manual braking is therefore prevented.

摘要翻译： 本发明涉及具有阻尼制动器的电缆卷轴，其具有带有圆形和方形部分的组合的改进的中心支撑轴。 支撑轴的圆形截面部分用于支撑卷轴和制动盘，轴端的方形截面部分用于固定制动钳并用于支撑固定装置。 轴的中间的方形截面部分将安装有具有方形轴孔和制动蹄的制动器支架。 制动力可以通过弹簧调节。 在操作期间，电缆线轴被外力拉动以释放电缆，并且线轴肋将立即驱动制动盘，同时制动盘将被制动器保持架和制动蹄制动。 一旦外力停止拉动，电缆线轴将由于制动蹄的制动力而停止旋转。 因此，保持在线轴上的电缆不会持续释放。 无需外部电源来停止线轴。 工作时间和人力也减少了。 因此，可以防止手动制动发生的任何危险。