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1. 发明申请

US20130224392A1 METHOD FOR PROVIDING A COATING LAYER WITH PROTECTION AND THERMAL CONDUCTIVITY 审中-公开
标题翻译：提供具有保护和导热性的涂层的方法
公开(公告)号：US20130224392A1
公开(公告)日：2013-08-29
申请号：US13465344
申请日：2012-05-07
申请人： Wei-Tien HSIAO , Mao-Shin Liu , Wu-Han Liu , Ming-Sheng Leu
发明人： Wei-Tien HSIAO , Mao-Shin Liu , Wu-Han Liu , Ming-Sheng Leu
IPC分类号： B05D1/12 , B05D7/14 , B05D7/02 , B05D1/08
CPC分类号： C23C4/06
摘要： A method for providing a coating layer with well protection and thermal conductivity, providing a coating layer material, the coating layer material set on a workpiece to form a coating layer with thickness 160˜500 micrometer. The coating layer is able to avoid wear of the surface of the workpiece, and has well protection and thermal conductivity, to avoid the situation of damage or mechanical property changing occurred due to the temperature of the surface rising caused by the friction.
摘要翻译：提供具有良好保护和导热性的涂层的方法，提供涂层材料，涂层材料设置在工件上以形成厚度为160〜500微米的涂层。涂层能够避免工件表面磨损，并具有良好的保护和导热性，避免了由摩擦引起的表面升温引起的损坏或机械性能变化的情况。

2. 发明申请

US20110043179A1 DC-DC Converter 有权
标题翻译： DC-DC转换器
公开(公告)号：US20110043179A1
公开(公告)日：2011-02-24
申请号：US12917913
申请日：2010-11-02
申请人： Shiue Shin Liu , Tse-Hsiang Hsu
发明人： Shiue Shin Liu , Tse-Hsiang Hsu
IPC分类号： G05F1/46
CPC分类号： H02M3/1588 , H02M3/156 , Y02B70/1466
摘要： A DC-DC converter providing a DC output voltage at an output node. The DC-DC converter comprises an output stage, a digital controller, and a controller. The output stage comprises a pull-up circuit having a control terminal and coupled between a first fixed voltage and a internal node, a pull-down circuit coupled between the internal node and a second fixed voltage, and a low pass filter coupled between the internal node and the output node. The digital controller is powered by the DC output voltage and adjusts the DC output voltage by controlling the output stage. The controller controls a connection of a feedback path, comprising the digital controller, between the output node and the control terminal according to the DC output voltage.
摘要翻译： DC-DC转换器，在输出节点提供直流输出电压。 DC-DC转换器包括输出级，数字控制器和控制器。输出级包括具有控制端并耦合在第一固定电压和内部节点之间的上拉电路，耦合在内部节点和第二固定电压之间的下拉电路以及耦合在内部节点之间的低通滤波器节点和输出节点。数字控制器由直流输出电压供电，通过控制输出级调节直流输出电压。控制器根据直流输出电压控制包括数字控制器的反馈路径在输出节点和控制终端之间的连接。

3. 发明授权

US07852057B2 DC-DC converter 有权
标题翻译： DC-DC转换器
公开(公告)号：US07852057B2
公开(公告)日：2010-12-14
申请号：US11865765
申请日：2007-10-02
申请人： Shiue Shin Liu , Tse-Hsiang Hsu
发明人： Shiue Shin Liu , Tse-Hsiang Hsu
IPC分类号： G05F1/40
CPC分类号： H02M3/1588 , H02M3/156 , Y02B70/1466
摘要： A DC-DC converter providing a DC output voltage at an output node. The DC-DC converter comprises an output stage, a digital controller, and a controller. The output stage comprises a pull-up circuit having a control terminal and coupled between a first fixed voltage and a internal node, a pull-down circuit coupled between the internal node and a second fixed voltage, and a low pass filter coupled between the internal node and the output node. The digital controller is powered by the DC output voltage and adjusts the DC output voltage by controlling the output stage. The controller controls a connection of a feedback path, comprising the digital controller, between the output node and the control terminal according to the DC output voltage.
摘要翻译： DC-DC转换器，在输出节点提供直流输出电压。 DC-DC转换器包括输出级，数字控制器和控制器。输出级包括具有控制端并耦合在第一固定电压和内部节点之间的上拉电路，耦合在内部节点和第二固定电压之间的下拉电路以及耦合在内部节点之间的低通滤波器节点和输出节点。数字控制器由直流输出电压供电，通过控制输出级调节直流输出电压。控制器根据直流输出电压控制包括数字控制器的反馈路径在输出节点和控制终端之间的连接。

4. 发明申请

US20090085532A1 DC-DC CONVERTER 有权
标题翻译： DC-DC转换器
公开(公告)号：US20090085532A1
公开(公告)日：2009-04-02
申请号：US11865765
申请日：2007-10-02
申请人： Shiue Shin Liu , Tse-Hsiang Hsu
发明人： Shiue Shin Liu , Tse-Hsiang Hsu
IPC分类号： G05F1/10
CPC分类号： H02M3/1588 , H02M3/156 , Y02B70/1466
摘要： A DC-DC converter providing a DC output voltage at an output node. The DC-DC converter comprises an output stage, a digital controller, and a controller. The output stage comprises a pull-up circuit having a control terminal and coupled between a first fixed voltage and a internal node, a pull-down circuit coupled between the internal node and a second fixed voltage, and a low pass filter coupled between the internal node and the output node. The digital controller is powered by the DC output voltage and adjusts the DC output voltage by controlling the output stage. The controller controls a connection of a feedback path, comprising the digital controller, between the output node and the control terminal according to the DC output voltage.
摘要翻译： DC-DC转换器，在输出节点提供直流输出电压。 DC-DC转换器包括输出级，数字控制器和控制器。输出级包括具有控制端并耦合在第一固定电压和内部节点之间的上拉电路，耦合在内部节点和第二固定电压之间的下拉电路以及耦合在内部节点之间的低通滤波器节点和输出节点。数字控制器由直流输出电压供电，通过控制输出级调节直流输出电压。控制器根据直流输出电压控制包括数字控制器的反馈路径在输出节点和控制终端之间的连接。

5. 发明申请

US20070291613A1 Signal processing apparatus and method for an optical disc drive 有权
标题翻译：用于光盘驱动器的信号处理装置和方法
公开(公告)号：US20070291613A1
公开(公告)日：2007-12-20
申请号：US11758017
申请日：2007-06-05
申请人： Chia-Wei Liao , Chih-Ching Chen , Yuh Cheng , Ming-Jiou Yu , Kuo-Jung Lan , Chun-Yu Lin , Shiue-Shin Liu , Shu-Hung Chou , Yu-Hsuan Lin
发明人： Chia-Wei Liao , Chih-Ching Chen , Yuh Cheng , Ming-Jiou Yu , Kuo-Jung Lan , Chun-Yu Lin , Shiue-Shin Liu , Shu-Hung Chou , Yu-Hsuan Lin
IPC分类号： G11B7/00
CPC分类号： G11B20/10 , G11B7/0903 , G11B7/0909 , G11B7/0943 , G11B7/1263 , G11B20/10009 , G11B2220/2537
摘要： A signal processing apparatus includes sample and hold units for holding a plurality of analog photo diode signals. A signal holding controller generates control signals to the sample and hold units for holding the analog photo diode signals. Analog adjusting modules adjust the held analog photo diode signals. A multiplexer selectively couples one input end of the multiplexer to the output end of the multiplexer for outputting the adjusted analog photo diode signals. An analog to digital converter converts the adjusted analog photo diode signals into digital photo diode signals.
摘要翻译：信号处理装置包括用于保持多个模拟光电二极管信号的采样和保持单元。信号保持控制器产生用于保持模拟光电二极管信号的采样和保持单元的控制信号。模拟调整模块调节保持的模拟光电二极管信号。复用器选择性地将多路复用器的输入端耦合到多路复用器的输出端，以输出经调整的模拟光电二极管信号。模数转换器将调整后的模拟光电二极管信号转换为数字光电二极管信号。

6. 发明申请

US20070139847A1 Power tool with circuit protection capability 审中-公开
标题翻译：具有电路保护功能的电动工具
公开(公告)号：US20070139847A1
公开(公告)日：2007-06-21
申请号：US11603421
申请日：2006-11-21
申请人： Chang-Shin Liu
发明人： Chang-Shin Liu
IPC分类号： H01H73/00
CPC分类号： B25F5/00
摘要： A power tool includes a battery-operated power supplying unit adapted to be connected to a battery unit and to generate battery status information, a driving unit adapted to be coupled to a tool bit, a protection unit for making and breaking an electrical circuit between the power supplying unit and the driving unit, a user-actuated unit for enabling operation of the protection unit to make the electrical circuit, and a control unit for enabling operation of the protection unit to break the electrical circuit when the control unit detects an abnormal condition from the battery status information.
摘要翻译：电动工具包括电池供电单元，其适于连接到电池单元并产生电池状态信息;驱动单元，其适于联接到工具位;保护单元，用于在第供电单元和驱动单元，用于使保护单元能够进行电路的用户致动单元;以及控制单元，用于当控制单元检测到异常状况时使保护单元能够断开电路的操作从电池状态信息。

7. 外观设计

USD431763S Ratchet wrench 失效
公开(公告)号：USD431763S
公开(公告)日：2000-10-10
申请号：US99976
申请日：1999-02-01
申请人： Chun-Shin Liu
设计人： Chun-Shin Liu

8. 发明申请

US20120111872A1 COOKING UTENSIL AND MANUFACTURING METHOD THEREOF 有权
标题翻译：烹饪用具及其制造方法
公开(公告)号：US20120111872A1
公开(公告)日：2012-05-10
申请号：US12973913
申请日：2010-12-21
申请人： Ming-Sheng Leu , Wu-Han Liu , Wei-Tien Hsiao , Chang-Chih Hsu , Mao-Shin Liu , Zhong-Ren Wu
发明人： Ming-Sheng Leu , Wu-Han Liu , Wei-Tien Hsiao , Chang-Chih Hsu , Mao-Shin Liu , Zhong-Ren Wu
IPC分类号： A47J27/00 , C23C4/10 , C23C4/12 , B05D1/36
CPC分类号： A47J36/02 , A47J27/022
摘要： A cooking utensil and a manufacturing method thereof are provided. The cooking utensil includes a cooking body, a first metal-ceramic composite layer having an electromagnetic property and a second metal-ceramic composite layer having a heat conductive property. The cooking body has an external bottom surface. The first metal-ceramic composite layer is disposed on the external bottom surface of the cooking body. The second metal-ceramic composite layer is disposed on the first metal-ceramic composite layer. The cooking utensil is suitable for both an induction cooker and a gas burner.
摘要翻译：提供烹饪用具及其制造方法。烹饪用具包括烹饪体，具有电磁特性的第一金属 - 陶瓷复合层和具有导热性的第二金属 - 陶瓷复合层。烹饪体具有外部底面。第一金属 - 陶瓷复合层设置在烹饪体的外部底面上。第二金属 - 陶瓷复合层设置在第一金属 - 陶瓷复合层上。炊具适用于电磁炉和气体燃烧器。

9. 发明授权

US08169265B2 Phase lock loop circuits 有权
标题翻译：锁相环电路
公开(公告)号：US08169265B2
公开(公告)日：2012-05-01
申请号：US12431842
申请日：2009-04-29
申请人： Shiue-Shin Liu
发明人： Shiue-Shin Liu
IPC分类号： H03L7/00
CPC分类号： H03L7/0893 , H03L7/093 , H03L7/099 , H03L2207/06
摘要： A phase lock loop circuit is provided. A phase frequency detector detects a phase difference between a feedback signal and a reference signal, and generates a phase error signal in response to the detected phase difference. A charge pump consists of at least one core device and outputs a current signal based on the phase error signal. An active loop filter receives and transfers the current signal into a control signal. Operating voltage of the active loop filter is higher than operating voltage of the charge pump. A controlled oscillator receives the control signal and generates an output signal in response to the control signal. A feedback divider receives the output signal to generate the feedback signal.
摘要翻译：提供锁相环电路。相位频率检测器检测反馈信号和参考信号之间的相位差，并且响应于检测到的相位差产生相位误差信号。电荷泵由至少一个核心装置组成，并根据相位误差信号输出电流信号。有源环路滤波器接收并将当前信号传送到控制信号中。有源环路滤波器的工作电压高于电荷泵的工作电压。控制振荡器接收控制信号并响应于控制信号产生输出信号。反馈分频器接收输出信号以产生反馈信号。

10. 发明授权

US08070479B2 Injection mold device 失效
标题翻译：注塑设备
公开(公告)号：US08070479B2
公开(公告)日：2011-12-06
申请号：US12453085
申请日：2009-04-29
申请人： Yuing Chang , Chung-Shin Liu , Li-Wei Chen
发明人： Yuing Chang , Chung-Shin Liu , Li-Wei Chen
IPC分类号： B29C45/27
CPC分类号： B29C45/2756 , B29C33/0061 , B29C45/2602 , B29K2101/12
摘要： An injection mold device includes: a stationary mold plate including a stationary mold body, a protrusion, and a sprue having a sprue open end; a movable mold plate formed with a first forming part; and a stripper plate including a stripper mold body, a recess, a second forming part, and a plurality of runners. When the stationary mold plate, the movable mold plate, and the stripper plate are assembled, the protrusion is received within the recess such that the sprue open end is in fluid communication with the runners, and the first forming part and the second forming part form a mold cavity.
摘要翻译：注射模具装置包括：固定模具板，包括固定模具本体，突起和具有浇道开口端的浇口; 形成有第一成形部的可动模板; 以及包括剥离模具本体，凹部，第二形成部分和多个流道的剥离板。当固定模板，可移动模板和脱模板组装时，突起被容纳在凹槽内，使得浇口开口端与流道流体连通，并且第一形成部分和第二成形部分形成模腔。

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