公开(公告)号：US08605403B2

公开(公告)日：2013-12-10

申请号：US12770735

申请日：2010-04-30

申请人： Hong-Hao Kang ,  Zhi-Wei Wang ,  Chi-Hung Lin

发明人： Hong-Hao Kang ,  Zhi-Wei Wang ,  Chi-Hung Lin

IPC分类号： H02H5/04

CPC分类号： H02H5/042 ,  H02H7/20

摘要： A thermal protection circuit to protect an electronic device from over-heat comprises a temperature sensor, a hysteresis comparator and a switch circuit. The temperature sensor senses internal temperature of the electronic device and output an internal temperature signal with voltage. The hysteresis comparator outputs a power-off signal when the voltage of the internal temperature signal is lower than a low voltage threshold representing an a determined temperature, or outputs a power-on signal when the voltage of the internal temperature signal is higher than a high voltage threshold representing a restarting temperature. The switch circuit stops transmitting power signals to the electronic device in response to the power-off signal, or continues to transmit the power signals to the electronic device in response to the power-on signal.

摘要翻译： 用于保护电子设备免受过热的热保护电路包括温度传感器，磁滞比较器和开关电路。 温度传感器检测电子设备的内部温度，并输出带有电压的内部温度信号。 当内部温度信号的电压低于表示确定的温度的低电压阈值时，滞后比较器输出断电信号，或者当内部温度信号的电压高于高电平时输出通电信号 表示重启温度的电压阈值。 开关电路响应于断电信号停止向电子设备发送功率信号，或者响应于通电信号继续向电子设备发送功率信号。

公开(公告)号：US20110194223A1

公开(公告)日：2011-08-11

申请号：US12770735

申请日：2010-04-30

申请人： HONG-HAO KANG ,  ZHI-WEI WANG ,  CHI-HUNG LIN

发明人： HONG-HAO KANG ,  ZHI-WEI WANG ,  CHI-HUNG LIN

IPC分类号： H02H5/04

CPC分类号： H02H5/042 ,  H02H7/20

摘要： A thermal protection circuit to protect an electronic device from over-heat comprises a temperature sensor, a hysteresis comparator and a switch circuit. The temperature sensor senses internal temperature of the electronic device and output an internal temperature signal with voltage. The hysteresis comparator outputs a power-off signal when the voltage of the internal temperature signal is lower than a low voltage threshold representing an a determined temperature, or outputs a power-on signal when the voltage of the internal temperature signal is higher than a high voltage threshold representing a restarting temperature. The switch circuit stops transmitting power signals to the electronic device in response to the power-off signal, or continues to transmit the power signals to the electronic device in response to the power-on signal.

摘要翻译： 用于保护电子设备免受过热的热保护电路包括温度传感器，磁滞比较器和开关电路。 温度传感器检测电子设备的内部温度，并输出带有电压的内部温度信号。 当内部温度信号的电压低于表示确定的温度的低电压阈值时，滞后比较器输出断电信号，或者当内部温度信号的电压高于高电平时输出通电信号 表示重启温度的电压阈值。 开关电路响应于断电信号停止向电子设备发送功率信号，或者响应于通电信号继续向电子设备发送功率信号。

公开(公告)号：US20080047405A1

公开(公告)日：2008-02-28

申请号：US11611155

申请日：2006-12-15

申请人： ZHI-WEI WANG ,  MIN GUO ,  CHUN-NAN OU ,  QI-KE LI

发明人： ZHI-WEI WANG ,  MIN GUO ,  CHUN-NAN OU ,  QI-KE LI

IPC分类号： B26D1/00 ,  B26F1/14

CPC分类号： B26F1/02 ,  B26D7/1863 ,  B26D7/27 ,  Y10T29/53765 ,  Y10T83/04 ,  Y10T83/9387 ,  Y10T83/9423

摘要： A mounting device, for mounting a plurality of buttons (100) on a product, includes a supporting member (30), a punching member (40), and a driving member (50) for driving the punching member. The supporting member includes a supporting panel (10), a plurality of holding portions (12) fixed on the supporting panel for supporting the product, a molding board (20) having a plurality of molding holes (22) corresponding to button holes of the product, a platform (32), and a base (34) fixed on the platform for supporting the molding board. The punching member includes a retaining member (42) positioned above the supporting member, and a plurality of cutters (44) fixed to the retaining member for cutting the buttons off a button assembly. Each of the cutters includes an axial through hole coupled to a vacuum generator for creating suction to hold the buttons on the cutters.

摘要翻译： 用于将多个按钮（100）安装在产品上的安装装置包括支撑构件（30），冲压构件（40）和用于驱动冲压构件的驱动构件（50）。 支撑构件包括支撑面板（10），固定在用于支撑产品的支撑面板上的多个保持部分（12），具有多个对应于按钮孔的按钮孔的成型孔（22）的模制板（20） 产品，平台（32）和固定在平台上用于支撑成型板的基座（34）。 冲压构件包括位于支撑构件上方的保持构件（42）和固定到保持构件的多个切割器（44），用于从按钮组件切割按钮。 每个切割器包括联接到真空发生器的轴向通孔，用于产生用于将按钮保持在切割器上的吸力。

公开(公告)号：US08059730B2

公开(公告)日：2011-11-15

申请号：US11878516

申请日：2007-07-25

申请人： Tzuen-Hsi Huang ,  Tzu-Yi Yang ,  Zhi Wei Wang

发明人： Tzuen-Hsi Huang ,  Tzu-Yi Yang ,  Zhi Wei Wang

IPC分类号： H04K1/10 ,  H04L27/28

CPC分类号： H04L27/2626 ,  H04B1/7136 ,  H04L27/2647

摘要： A frequency synthesizer and a method thereof. The method comprises grouping the carrier frequencies into first through fifth frequency groups comprising the first to third frequencies, the fourth to sixth frequencies, the seventh to ninth frequencies, the tenth to twelfth frequencies, and the thirteenth to fourteenth frequencies, generating a center frequency of the third frequency group, frequency mixing the center frequency of the third frequency group to produce center frequencies of the first, second, fourth, and fifth frequency groups, and performing frequency mixing on the center frequencies of the first through fifth frequency groups to produce two adjacent frequencies for each center frequency.

摘要翻译： 频率合成器及其方法。 该方法包括将载波频率分组成包括第一至第三频率，第四至第六频率，第七至第九频率，第十至第十二频率以及第十三至第十四频率的第一至第五频率组， 第三频率组，频率混合第三频率组的中心频率，以产生第一，第二，第四和第五频率组的中心频率，并对第一至第五频率组的中心频率进行频率混合，以产生两个 每个中心频率的相邻频率。

公开(公告)号：US20090028217A1

公开(公告)日：2009-01-29

申请号：US11878581

申请日：2007-07-25

申请人： Chao-Shiun Wang ,  Chorng-Kuan Wang ,  Horng-Yuan Shih ,  Zhi-Wei Wang ,  Kai-Cheung Juang

发明人： Chao-Shiun Wang ,  Chorng-Kuan Wang ,  Horng-Yuan Shih ,  Zhi-Wei Wang ,  Kai-Cheung Juang

IPC分类号： H04B1/69 ,  H03B21/00

CPC分类号： H03B21/025 ,  H03B19/00 ,  H03L7/0891 ,  H03L7/183 ,  H04B1/7136 ,  H04B1/71635 ,  H04B2001/71365

摘要： An ultra-wideband (UWB) frequency synthesizer is provided for use in UWB communication. The UWB frequency synthesizer may include a first section and a second section. The first section may be configured to generate a first plurality of frequencies. The second section may be coupled to the first section and configured to generate a second plurality of frequencies respectively corresponding to individual channels of UWB bandwidth based upon the first plurality of frequencies. Further, the first section is configured to include a voltage-controlled oscillator (VCO) providing a base frequency fvco corresponding to the UWB bandwidth, and to generate the first plurality of frequencies based on a single phase-locked loop (PLL) and a reference frequency provided to the single PLL based on the base frequency fvco.

摘要翻译： 提供超宽带（UWB）频率合成器用于UWB通信。 UWB频率合成器可以包括第一部分和第二部分。 第一部分可以被配置为产生第一多个频率。 第二部分可以耦合到第一部分，并且被配置为基于第一多个频率产生分别对应于UWB带宽的各个信道的第二多个频率。 此外，第一部分被配置为包括提供对应于UWB带宽的基本频率fvco的压控振荡器（VCO），并且基于单个锁相环（PLL）和参考信号产生第一多个频率 基于频率fvco提供给单个PLL的频率。

公开(公告)号：US20070186509A1

公开(公告)日：2007-08-16

申请号：US11309714

申请日：2006-09-15

申请人： CHUN-NAN OU ,  Lin Yan ,  Zhi-Wei Wang ,  Min Guo ,  Lin-Sheng Hu

发明人： CHUN-NAN OU ,  Lin Yan ,  Zhi-Wei Wang ,  Min Guo ,  Lin-Sheng Hu

IPC分类号： B65B51/30

CPC分类号： B65B51/146 ,  B29C65/18 ,  B29C65/305 ,  B29C65/7453 ,  B29C66/1122 ,  B29C66/43 ,  B29C66/81431 ,  B29C66/81435 ,  B29C66/81455 ,  B29C66/8167 ,  B29C66/8221 ,  B29C66/8222 ,  B29C66/8226 ,  B29C66/8227 ,  B29C66/83241 ,  B29C66/849 ,  B29C66/8511 ,  B29C65/00

摘要： A packing device comprises a sealing apparatus (100) for sealing film bags, a packing apparatus (300) for packing workpieces and film, and a driving apparatus (200) for pulling the film and driving the sealing apparatus. The sealing apparatus comprises a pair of sealing blocks (10) and (20), the sealing blocks respectively comprise two pressing portions each defining a receiving hole therein, and the receiving holes respectively receive a heating pole (122) therein to supply heat.

摘要翻译： 包装装置包括用于密封薄膜袋的密封装置（100），用于包装工件和薄膜的包装装置（300）和用于拉动薄膜并驱动密封装置的驱动装置（200）。 密封装置包括一对密封块（10）和（20），所述密封块分别包括两个按压部分，每个压紧部分在其中限定一个容纳孔，并且所述容纳孔分别容纳加热棒以提供热量。

公开(公告)号：US20100150647A1

公开(公告)日：2010-06-17

申请号：US12482365

申请日：2009-06-10

申请人： Rong-Mou BAO ,  Ga-Lei HU ,  De-Bing WANG ,  Zhi-wei WANG ,  Chi-Chung LIU ,  Jian-Long XING ,  Chun-Nan OU

发明人： Rong-Mou BAO ,  Ga-Lei HU ,  De-Bing WANG ,  Zhi-wei WANG ,  Chi-Chung LIU ,  Jian-Long XING ,  Chun-Nan OU

IPC分类号： F16L41/00

CPC分类号： F16L3/1211 ,  Y10T403/3961

摘要： A pipe fixture includes a main body including a receiving hole and a first through hole communicating with the receiving hole, a first positioning pin received in a first end portion of the first through hole including a screw hole and a first pressing portion, and a knob including a screw rod suitable to engage with the screw hole of the first positioning pin, a knob top and a step portion. When the knob extends through the second end portion of the first through hole and is screwed into the screw hole, the first positioning pin moves and presses the pipe so as to fix the pipe, and when the knob is unscrewed from the screw hole, the first positioning pin moves away from the pipe so that the pipe is released.

摘要翻译： 管夹具包括：主体，其包括容纳孔和与所述容纳孔连通的第一通孔;第一定位销，容纳在所述第一通孔的第一端部中，所述第一端部包括螺孔和第一按压部，以及旋钮 包括适于与第一定位销的螺钉孔接合的螺杆，旋钮顶部和台阶部。 当旋钮延伸穿过第一通孔的第二端部并拧入螺钉孔时，第一定位销移动并按压管道以固定管道，并且当旋钮从螺钉孔拧下时， 第一定位销远离管道，使管道被释放。

公开(公告)号：US07654173B2

公开(公告)日：2010-02-02

申请号：US11611155

申请日：2006-12-15

申请人： Zhi-Wei Wang ,  Min Guo ,  Chun-Nan Ou ,  Qi-Ke Li

发明人： Zhi-Wei Wang ,  Min Guo ,  Chun-Nan Ou ,  Qi-Ke Li

IPC分类号： B23P11/00

CPC分类号： B26F1/02 ,  B26D7/1863 ,  B26D7/27 ,  Y10T29/53765 ,  Y10T83/04 ,  Y10T83/9387 ,  Y10T83/9423

摘要： A mounting device, for mounting a plurality of buttons on a product, includes a supporting member, a punching member, and a driving member The supporting member includes a supporting panel, a plurality of holding portions fixed on the supporting panel for supporting the product, a molding board having a plurality of molding holes a platform, and a base fixed on the platform for supporting the molding board. The punching member includes a retaining member positioned above the supporting member, and a plurality of cutters fixed to the retaining member The cutters cut the buttons off a button assembly, and couple to a vacuum generator for creating suction to hold the buttons. The driving member drives the punching member to mount the buttons on the product.

摘要翻译： 用于将多个按钮安装在产品上的安装装置包括支撑构件，冲压构件和驱动构件。支撑构件包括支撑面板，固定在支撑面板上用于支撑产品的多个保持部， 具有多个成型孔和平台的成型板，以及固定在所述平台上用于支撑所述成型板的基座。 冲压构件包括位于支撑构件上方的保持构件和固定到保持构件上的多个切割器。切割器将按钮从按钮组件上切割，并且耦合到真空发生器以产生吸力以保持按钮。 驱动构件驱动冲压构件将按钮安装在产品上。

公开(公告)号：US20090314113A1

公开(公告)日：2009-12-24

申请号：US12241090

申请日：2008-09-30

申请人： Zhi-Wei Wang ,  Ga-Lei Hu ,  Chun-Nan Ou ,  Jian-Long Xing

发明人： Zhi-Wei Wang ,  Ga-Lei Hu ,  Chun-Nan Ou ,  Jian-Long Xing

IPC分类号： F16B15/08

CPC分类号： B25J15/04 ,  B25J19/0029 ,  Y10T74/1565

摘要： A clamp changing apparatus includes a coupling device capable of being secured on a robot arm and a clamp-holding device. The coupling device includes a main body defining a blind hole, a connecting portion defining a through hole communicating with the blind hole, and a piston. The connecting portion has a ring-shaped protrusion aligned with the through hole facing away from the main body. The protrusion defines a plurality of holes running through the lateral wall thereof, each of the holes receives a rigid ball in which the diameter is bigger than the depth of the hole. The piston is received in the blind hole and the through hole, and is slidable along them to push the rigid balls out of the protrusion. The clamp-holding device is capable of being fixed to a clamp and defines a latching hole corresponding to the protrusion.

摘要翻译： 夹具更换装置包括能够固定在机器人臂和夹具保持装置上的联接装置。 联接装置包括限定盲孔的主体，限定与盲孔连通的通孔的连接部以及活塞。 连接部分具有与穿过主体相对的通孔对准的环形突起。 突出部限定穿过其侧壁的多个孔，每个孔容纳直径大于孔的深度的刚性球。 活塞被容纳在盲孔和通孔中，并且可沿其滑动以将刚性球推出突出部。 夹具保持装置能够固定到夹具并限定与突起对应的闩锁孔。

公开(公告)号：US20080130768A1

公开(公告)日：2008-06-05

申请号：US11878516

申请日：2007-07-25

申请人： Tzuen-Hsi Huang ,  Tzu-Yi Yang ,  Zhi Wei Wang

发明人： Tzuen-Hsi Huang ,  Tzu-Yi Yang ,  Zhi Wei Wang

IPC分类号： H04L27/28

CPC分类号： H04L27/2626 ,  H04B1/7136 ,  H04L27/2647

摘要： A frequency synthesizer and a method thereof. The method comprises grouping the carrier frequencies into first through fifth frequency groups comprising the first to third frequencies, the fourth to sixth frequencies, the seventh to ninth frequencies, the tenth to twelfth frequencies, and the thirteenth to fourteenth frequencies, generating a center frequency of the third frequency group, frequency mixing the center frequency of the third frequency group to produce center frequencies of the first, second, fourth, and fifth frequency groups, and performing frequency mixing on the center frequencies of the first through fifth frequency groups to produce two adjacent frequencies for each center frequency.

摘要翻译： 频率合成器及其方法。 该方法包括将载波频率分组成包括第一至第三频率，第四至第六频率，第七至第九频率，第十至第十二频率以及第十三至第十四频率的第一至第五频率组， 第三频率组，频率混合第三频率组的中心频率，以产生第一，第二，第四和第五频率组的中心频率，并对第一至第五频率组的中心频率进行频率混合，以产生两个 每个中心频率的相邻频率。