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26 条记录 (耗时 0.027 秒)

    Assisting Force Control Device for Bicycle
    3.
    发明申请
    Assisting Force Control Device for Bicycle 有权
    协助自行车的力量控制装置

    公开(公告)号：US20130006463A1

    公开(公告)日：2013-01-03

    申请号：US13537120

    申请日：2012-06-29

    申请人： Hung-Ching YANG ,  Chang-Yuan LIN ,  Wei-Feng YEN ,  Shi-Chuan CHENG ,  Kuo-Wei Huang ,  Yun-Sheng SUNG

    发明人： Hung-Ching YANG ,  Chang-Yuan LIN ,  Wei-Feng YEN ,  Shi-Chuan CHENG ,  Kuo-Wei Huang ,  Yun-Sheng SUNG

    IPC分类号： G06F7/00

    CPC分类号： B60L11/007 ,  B60L15/20 ,  B60L2200/12 ,  B60L2240/421 ,  B60L2240/423 ,  B62M6/45 ,  B62M6/50 ,  Y02T10/645 ,  Y02T10/72 ,  Y02T10/7275

    摘要： An assisting force control device for use in a bicycle with an electric motor and a crankshaft includes a driving member coupled co-rotatably to the crankshaft, a strain sensor disposed on the driving member, a torque calculation unit coupled to the strain sensor for calculating and outputting a torque signal, a rotational speed detection unit mounted on the crankshaft for outputting a rotational speed detecting signal, and a control unit. The control unit includes a receiving module for receiving the rotational speed detecting signal and the torque signal, and a processing module coupled to the receiving module for generating a force control signal to control the electric motor accordingly.

    摘要翻译： 一种用于具有电动马达和曲轴的自行车中的辅助力控制装置包括：与该曲轴共同旋转地连接的驱动构件，设置在该驱动构件上的应变传感器，耦合到该应变传感器的扭矩计算单元， 输出扭矩信号，安装在曲轴上的转速检测单元，用于输出转速检测信号，以及控制单元。 控制单元包括用于接收转速检测信号和转矩信号的接收模块，以及耦合到接收模块的处理模块，用于产生用于控制电动机的力控制信号。

    Optoelectronic unit measuring device
    5.
    发明授权
    Optoelectronic unit measuring device 有权

    公开(公告)号：US11828646B2

    公开(公告)日：2023-11-28

    申请号：US17109165

    申请日：2020-12-02

    申请人： Yu-Yen Wang ,  Kuo-Wei Huang ,  Szu-Yuan Weng

    发明人： Yu-Yen Wang ,  Kuo-Wei Huang ,  Szu-Yuan Weng

    IPC分类号： G01J1/42 ,  G02B7/04

    CPC分类号： G01J1/4257 ,  G02B7/04

    摘要： Herein disclosed is an optoelectronic unit measuring device comprising an objective lens, an imaging lens, a photographing lens, and a focus adjustment module disposed in a first light path. The objective lens receives a first testing light and converts the first testing into a second testing light. The imaging lens receives the second testing light and converts the second testing light into a third testing light. The photographing lens receives the third testing light and measures beam characteristic. The focus adjustment module selectively provides a first light transmitting member in the first light path, and adjusts the third testing light to focus at a first focus position or a second focus position. Wherein the focus adjustment module comprises a first carrier plate having a first area with the first light transmitting member, and moves the first carrier plate to selectively align the first area with the first light path.

    Video receiving apparatus
    7.
    发明授权
    Video receiving apparatus 失效
    视频接收装置

    公开(公告)号：US08274606B2

    公开(公告)日：2012-09-25

    申请号：US12222353

    申请日：2008-08-07

    申请人： Kuo-Wei Huang

    发明人： Kuo-Wei Huang

    IPC分类号： H04N5/14

    CPC分类号： H04N9/64 ,  H04N9/641

    摘要： A video receiving apparatus comprises a switch, an analog-to-digital converter (ADC), a video processing circuit and a decoder is provided. The ADC receives a first analog channel data from the switch within a plurality of first periods and receives a second analog channel data from the switch within a plurality of second periods, and output a digital video signal. The sampling frequency of the ADC is a plurality of times of a switching frequency of the switch. The video processing circuit includes a recovery circuit and a noise reduction circuit. The recovery circuit restores the digital video signal to a recovery video signal corresponding to a video format of the analog video signal. The noise reduction circuit reduces noises generated by the switch according to the digital video signal. The decoder outputs a display signal according to the analog video signal.

    摘要翻译： 视频接收装置包括开关，模拟 - 数字转换器（ADC），视频处理电路和解码器。 ADC在多个第一周期内从开关接收第一模拟通道数据，并在多个第二周期内从开关接收第二模拟通道数据，并输出数字视频信号。 ADC的采样频率是开关的开关频率的多倍。 视频处理电路包括恢复电路和降噪电路。 恢复电路将数字视频信号恢复到对应于模拟视频信号的视频格式的恢复视频信号。 噪声降低电路根据数字视频信号减少由开关产生的噪声。 解码器根据模拟视频信号输出显示信号。

    Contrast control apparatus and contrast control method and image display
    8.
    发明授权
    Contrast control apparatus and contrast control method and image display 有权
    对比度控制装置和对比度控制方法及图像显示

    公开(公告)号：US08237688B2

    公开(公告)日：2012-08-07

    申请号：US11769722

    申请日：2007-06-28

    申请人： Kuo-Wei Huang ,  Chung-Wen Hung

    发明人： Kuo-Wei Huang ,  Chung-Wen Hung

    IPC分类号： G09G3/36 ,  G09G5/00 ,  G09G5/10 ,  G06F3/038 ,  G06K9/00 ,  H04N5/14

    CPC分类号： G06T5/40 ,  G06T5/009 ,  G09G3/3406 ,  G09G2320/0646 ,  G09G2360/16

    摘要： A contrast control apparatus includes a statistic distribution unit and a characteristic judging unit. The statistic distribution unit receives an image data to have a brightness histogram distribution in statistic. The brightness histogram distribution has a plurality of statistic nodes, respectively corresponding to a plurality of gray levels in statistic. The characteristic judging unit at least receives the brightness histogram distribution to determine a brightness adjusting signal for the image data, so as to proportionally adjust a brightness of a display light source. In addition, the characteristic judging unit also outputs a contrast curve, and the contrast curve represents a plurality of adjusted nodes, respectively corresponding to the statistic nodes. As a result, the brightness of the statistic nodes is changed.

    摘要翻译： 对比度控制装置包括统计分配单元和特征判断单元。 统计分布单元接收具有统计量的亮度直方图分布的图像数据。 亮度直方图分布具有分别对应于统计量中的多个灰度级的多个统计节点。 特征判断单元至少接收亮度直方图分布，以确定用于图像数据的亮度调节信号，以便成比例地调节显示光源的亮度。 此外，特征判断单元也输出对比度曲线，对比度曲线分别表示与统计节点对应的多个调整节点。 结果，统计节点的亮度发生变化。

    Server device and method of sharing basic input/output system
    9.
    发明授权
    Server device and method of sharing basic input/output system 有权
    服务器设备和共享基本输入/输出系统的方法

    公开(公告)号：US08171271B2

    公开(公告)日：2012-05-01

    申请号：US12144900

    申请日：2008-06-24

    申请人： Kuo-Wei Huang ,  Ting-Shun Huang

    发明人： Kuo-Wei Huang ,  Ting-Shun Huang

    IPC分类号： G06F9/24 ,  G06F15/177

    CPC分类号： G06F8/654

    摘要： A server device and a method of sharing a basic input/output system (BIOS) include a plurality of mainboards, a circuit board, and a memory unit, and a switching unit disposed on the circuit board. A single memory unit stores a plurality of BIOS entity program segments respectively corresponding to a mainboard model, and transmits the BIOS entity program segments corresponding to the model of the mainboard for receiving the BIOS to the mainboard through the switching unit, so that the mainboards of various models may share the BIOS.

    摘要翻译： 共享基本输入/输出系统（BIOS）的服务器设备和方法包括多个主板，电路板和存储器单元，以及设置在电路板上的切换单元。 单个存储单元存储分别对应于主板模型的多个BIOS实体程序段，并且通过切换单元将与用于接收BIOS的主板的模型相对应的BIOS实体程序段发送到主板，使得主板 各种型号可能共享BIOS。

    SERVO DEVICE AUTO-BOOTED UPON POWER SUPPLY RECOVERY AND METHOD THEREOF
    10.
    发明申请
    SERVO DEVICE AUTO-BOOTED UPON POWER SUPPLY RECOVERY AND METHOD THEREOF 有权
    伺服装置自动启动电源恢复及其方法

    公开(公告)号：US20090276615A1

    公开(公告)日：2009-11-05

    申请号：US12145757

    申请日：2008-06-25

    申请人： Kuo-Wei Huang ,  E-Min Lin

    发明人： Kuo-Wei Huang ,  E-Min Lin

    IPC分类号： G06F15/177

    CPC分类号： G06F11/1417

    摘要： A servo device auto-booted upon power supply recovery and a method thereof include a plurality of mainboards, a circuit board, a power supply, a memory unit, an auto-booting unit, and a switching unit. The switching unit and the memory unit storing a basic input/output system (BIOS) are disposed on the circuit board. The auto-booting unit outputs a selection signal when the power supply recovers the supply of power after an abnormal power failure, and then the switching unit transmits the BIOS to each mainboard sequentially according to the selection signal, so as to finish the auto-booting of the entire servo device.

    摘要翻译： 一种电源恢复时自动启动的伺服装置及其方法包括多个主板，电路板，电源，存储单元，自动启动单元和切换单元。 存储基本输入/输出系统（BIOS）的开关单元和存储单元设置在电路板上。 当电源在异常断电后恢复供电时，自动启动单元输出选择信号，然后切换单元根据选择信号顺序地将BIOS发送到每个主板，以完成自动启动 的整个伺服装置。