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1. 发明申请

US20220010959A1 Gas Burner Control Ball Valve 有权
公开(公告)号：US20220010959A1
公开(公告)日：2022-01-13
申请号：US16926678
申请日：2020-07-11
申请人： Dongsheng Zhou , Bree Hao Peng , Gene Zhou
发明人： Dongsheng Zhou , Bree Hao Peng , Gene Zhou
IPC分类号： F23D14/82 , F16K5/06 , F16K5/12 , F23N1/00
摘要： A control gas ball valve for high pressure gas cooking appliances provides a linear surface slot along its rotation direction. When turned by a control knob and enters a gas inlet, the said surface slot is able to channel gas input to a hole that connects said surface slot to the center of the valve ball. The gas in the center of the valve ball is directed away to a burner for cooking purposes. The said linear surface slot is able to provide constant flowrate slope for continuously variable power adjustment and a maximum power plateau. These are the most desirable features in residential cooking.

2. 发明授权

US08947895B2 Two-peak current control for flyback voltage converters 有权
标题翻译：用于回扫电压转换器的两峰电流控制
公开(公告)号：US08947895B2
公开(公告)日：2015-02-03
申请号：US13404584
申请日：2012-02-24
申请人： Jinho Choi , Hao Peng , Wanfeng Zhang , Tuyen Doan
发明人： Jinho Choi , Hao Peng , Wanfeng Zhang , Tuyen Doan
IPC分类号： G05F1/00 , H02M3/335 , H02M1/42 , H05B33/08 , H02M1/00
CPC分类号： H02M3/33523 , H02M1/4258 , H02M2001/0022 , H05B33/0815 , Y02B20/347 , Y02B70/126
摘要： A system including a switch configured to supply power to a load. A first comparator is configured to compare a first current through the switch to a first threshold. A second comparator is configured to compare the first current through the switch to a second threshold. The second threshold is greater than the first threshold. A current control module is configured to turn off the switch (i) for a first duration in response to the first current through the switch being greater than or equal to the first threshold and (ii) for a second duration in response to the first current through the switch being greater than or equal to the second threshold. The current control module is configured to adjust the second duration based on a difference between an estimated current through the load and a desired current through the load.
摘要翻译：一种包括被配置为向负载供电的开关的系统。第一比较器被配置为将通过开关的第一电流与第一阈值进行比较。第二比较器被配置为将通过开关的第一电流与第二阈值进行比较。第二阈值大于第一阈值。电流控制模块被配置为响应于通过开关的第一电流而将开关（i）的第一持续时间关断大于或等于第一阈值，以及（ii）响应于第一电流的第二持续时间通过开关大于或等于第二阈值。电流控制模块被配置为基于通过负载的估计电流与通过负载的期望电流之间的差来调整第二持续时间。

3. 发明授权

US08427126B2 Digital control of PWM converters with nonlinear gain scheduling 有权
标题翻译：具有非线性增益调度的PWM转换器的数字控制
公开(公告)号：US08427126B2
公开(公告)日：2013-04-23
申请号：US12627912
申请日：2009-11-30
申请人： Hao Peng , Chin Chang
发明人： Hao Peng , Chin Chang
IPC分类号： G05F1/575
CPC分类号： H02M3/157
摘要： A system and method for controlling a digital pulse-width modulated power converter achieves a fast large-signal transient response while maintaining a slow response near the steady-state operating point in order to assure stability and to reduce the system's susceptibility to noise. Digital output error samples are processed through a gain scheduling block that applies a non-linear gain function to produce a weak loop response when the system is near its steady-state equilibrium point and a strong loop response when large transients are encountered. The resulting system maintains a fast transient response to large error signals while reducing noise and loop jittering and assuring loop stability.
摘要翻译：用于控制数字脉宽调制功率转换器的系统和方法实现快速大信号瞬态响应，同时在稳态工作点附近保持较慢的响应，以确保稳定性并降低系统对噪声的敏感性。当系统接近其稳态平衡点时，数字输出误差样本通过增益调度块进行处理，该增益调度块应用非线性增益函数以产生弱回路响应，当遇到大瞬变时，产生强环回响应。所产生的系统保持对大误差信号的快速瞬态响应，同时降低噪声和环路抖动并确保环路稳定性。

4. 发明申请

US20130067965A1 YARN FEEDER FOR FLAT KNITTING MACHIINES 有权
标题翻译：用于平针织机的纱线进给器
公开(公告)号：US20130067965A1
公开(公告)日：2013-03-21
申请号：US13236334
申请日：2011-09-19
申请人： Yu-Sheng LIN , Yi Chen Chen , Kai Ying Cheng , Jian-Hao Peng
发明人： Yu-Sheng LIN , Yi Chen Chen , Kai Ying Cheng , Jian-Hao Peng
IPC分类号： D04B15/52
CPC分类号： D04B15/56
摘要： A yarn feeder for flat knitting machines is located on a yarn feeder guide track to move transversely thereon and includes a baseboard slidably coupled on the yarn feeder guide track, a first rocking arm, a second rocking arm and a yarn feeding unit located on the baseboard. The first and second rocking arms have respectively a first pivot end and a second pivot end coupled with the baseboard, and a first pressed end and a second pressed end to receive a horizontal force to swing respectively about the first and second pivot ends serving as fulcrums. The yarn feeding unit includes a yarn feeding arm located between the first and second rocking arms, and a first linkage bar hinged on the yarn feeding arm and first rocking arm to move simultaneously, and a second linkage bar hinged on the yarn feeding arm and second rocking arm to move simultaneously.
摘要翻译：一种用于横机的喂纱机位于喂纱机导轨上，横向移动，包括可滑动地连接在给纱导轨上的底板，第一摇臂，第二摇臂和位于踢脚板上的喂纱单元。第一和第二摇臂分别具有与基板相连的第一枢转端和第二枢转端，以及第一按压端和第二按压端，以分别围绕作为支点的第一和第二枢转端部接收水平力以摆动。喂纱单元包括位于第一摇摆臂和第二摆动臂之间的喂纱臂，以及铰链在喂纱臂和第一摇臂上的第一连杆，以便同时移动，第二联动杆铰接在喂纱臂和第二摇臂上摇臂同时移动。

5. 发明授权

US08381550B1 Needle bed structure for flat knitting machines 失效
标题翻译：横针机针床结构
公开(公告)号：US08381550B1
公开(公告)日：2013-02-26
申请号：US13236313
申请日：2011-09-19
申请人： Yu-Sheng Lin , Yi Chen Chen , Kai Ying Cheng , Jian-Hao Peng
发明人： Yu-Sheng Lin , Yi Chen Chen , Kai Ying Cheng , Jian-Hao Peng
IPC分类号： D04B15/36
CPC分类号： D04B15/36 , D04B7/04 , D04B15/10 , D04B15/24
摘要： A needle bed structure for flat knitting machines that is located at two sides of a needle bed gap includes a plurality of parallel needle plates, a plurality of knitting needles and sinkers located between the needle plates, a sinker control portion movable in parallel with the arranged direction of the sinkers, and at least one control cam driven by a switching portion to push the sinkers to rotate towards the needle bed gap during the switching movement. The switching portion performs a switching movement according to the moving direction. The needle plates hole at least one needle pressing board to restrict vertical movement of the knitting needles. The switching portion has a magnetic attracting portion corresponding to the needle pressing board to form magnetic attraction therewith. A spacer is provided between the needle plates to prevent the horizontal movement of the sinkers.
摘要翻译：一种位于针床间隙两侧的针织机的针床结构，具有多个平行的针板，位于针板之间的多个织针和沉降片，与所配置的平行的针脚平行移动的沉降片控制部，沉降片的方向，以及由切换部驱动的至少一个控制凸轮，以在切换运动期间推动沉降片朝向针床间隙旋转。切换部根据移动方向进行切换动作。针板孔至少一个针压板，以限制织针的垂直运动。切换部具有与针压板对应的磁吸引部，与其形成磁吸引。在针板之间设置间隔件以防止沉降片的水平移动。

6. 发明申请

US20120310518A1 VEHICLE COLLISION AVOIDANCE APPARATUS, VEHICLE COLLISION AVOIDANCE METHOD AND COMPUTER PROGRAM PRODUCT THEREOF 审中-公开
标题翻译：车辆碰撞避险装置，车辆碰撞避免方法及其计算机程序产品
公开(公告)号：US20120310518A1
公开(公告)日：2012-12-06
申请号：US13196581
申请日：2011-08-02
申请人： Lien-Wu Chen , Yu-Chee Tseng , Yu-Hao Peng
发明人： Lien-Wu Chen , Yu-Chee Tseng , Yu-Hao Peng
IPC分类号： G08G1/16
CPC分类号： G08G1/162
摘要： A vehicle collision avoidance apparatus, a vehicle collision avoidance method, and a computer program product thereof are provided. The vehicle collision avoidance apparatus is disposed on a vehicle and is used to prevent the vehicle from crashing into a front vehicle. There is further a back vehicle behind the vehicle. The front vehicle will transmit a warning message to the vehicle collision avoidance apparatus disposed on the vehicle when the front vehicle brakes. The vehicle collision avoidance apparatus disposed on the vehicle will send out a warning notification in response to the warning message, and transmit the warning message to the back vehicle. Similarly, the vehicle collision avoidance apparatus can also be disposed on the front vehicle and the back vehicle to execute the same operations.
摘要翻译：提供车辆碰撞避免装置，车辆碰撞避免方法及其计算机程序产品。车辆碰撞避免装置设置在车辆上，并用于防止车辆撞击前车辆。车后面还有一辆后车。当前车辆制动时，前车辆将向设置在车辆上的防碰撞装置发送警告消息。设置在车辆上的车辆碰撞避免装置将响应于警告消息而发出警告通知，并将警告消息发送给后车辆。类似地，车辆碰撞避免装置也可以设置在前部车辆和后部车辆上以执行相同的操作。

7. 发明申请

US20120230065A1 Two-Peak Current Control for Flyback Voltage Converters 有权
标题翻译：反激电压转换器的两峰电流控制
公开(公告)号：US20120230065A1
公开(公告)日：2012-09-13
申请号：US13404584
申请日：2012-02-24
申请人： Jinho Choi , Hao Peng , Wanfeng Zhang , Tuyen Doan
发明人： Jinho Choi , Hao Peng , Wanfeng Zhang , Tuyen Doan
IPC分类号： H02M3/335
CPC分类号： H02M3/33523 , H02M1/4258 , H02M2001/0022 , H05B33/0815 , Y02B20/347 , Y02B70/126
摘要： A system including a switch configured to supply power to a load. A first comparator is configured to compare a first current through the switch to a first threshold. A second comparator is configured to compare the first current through the switch to a second threshold. The second threshold is greater than the first threshold. A current control module is configured to turn off the switch (i) for a first duration in response to the first current through the switch being greater than or equal to the first threshold and (ii) for a second duration in response to the first current through the switch being greater than or equal to the second threshold. The current control module is configured to adjust the second duration based on a difference between an estimated current through the load and a desired current through the load.
摘要翻译：一种包括被配置为向负载供电的开关的系统。第一比较器被配置为将通过开关的第一电流与第一阈值进行比较。第二比较器被配置为将通过开关的第一电流与第二阈值进行比较。第二阈值大于第一阈值。电流控制模块被配置为响应于通过开关的第一电流而将开关（i）的第一持续时间关断大于或等于第一阈值，以及（ii）响应于第一电流的第二持续时间通过开关大于或等于第二阈值。电流控制模块被配置为基于通过负载的估计电流与通过负载的期望电流之间的差来调整第二持续时间。

8. 发明申请

US20120126617A1 INDUSTRIAL COMPUTER SET, POWER CABINET AND SYSTEM CABINET 审中-公开
标题翻译：工业电脑套件，电源柜和系统柜
公开(公告)号：US20120126617A1
公开(公告)日：2012-05-24
申请号：US13074027
申请日：2011-03-29
申请人： Sing-Hao PENG
发明人： Sing-Hao PENG
IPC分类号： H02J1/00
CPC分类号： H02M7/003 , H05K7/1432 , H05K7/1485 , Y10T307/492
摘要： An industrial computer set is provided and includes a power cabinet and a plurality of system cabinets. The power cabinet includes a power conversion module and a power cable distribution tray. The power conversion module is coupled between mains electricity and the power cable distribution tray. The power conversion module is used for converting a high-voltage AC power into a high-voltage DC power. Each of the system cabinets includes a plurality of system units and a shunt module. The shunt module is coupled between the power cable distribution tray and the system units. The shunt module receives the high-voltage AC power from the power cable distribution tray, and shunts the high-voltage AC power to the system units.
摘要翻译：提供了一种工业计算机组，并且包括电力机柜和多个系统机柜。电源柜包括电源转换模块和电源线分配托盘。电源转换模块连接在主电源和电源线分配托盘之间。电源转换模块用于将高压交流电转换成高压直流电源。每个系统机柜包括多个系统单元和分流模块。分流模块耦合在电力电缆分配托盘和系统单元之间。分流模块从电源线分配托盘接收高压交流电源，并将高压交流电源分流到系统单元。

9. 发明授权

US08171165B2 File conversion system assigning split pieces to a plurality of devices and method used thereby 有权
标题翻译：文件转换系统将拆分件分配给多个装置以及由此使用的方法
公开(公告)号：US08171165B2
公开(公告)日：2012-05-01
申请号：US11964096
申请日：2007-12-26
申请人： Wei-Hao Peng , Shien-Chang Ko , Shu-Fan Chen
发明人： Wei-Hao Peng , Shien-Chang Ko , Shu-Fan Chen
IPC分类号： G06F15/16
CPC分类号： G06F17/30076
摘要： A file conversion system is capable of transmitting via a network a file provided by a file providing end in a format supported by a file receiving end to the file receiving end. The file conversion system includes a receiving module for receiving the file provided by the file providing end; a conversion module for converting the format of the file provided by the file providing end into a format supported by the file receiving end; a database module for recording a profile of the file receiving end, with the profile including the format supported by the file receiving end; and a transmission module for transmitting the file to the file receiving end via the network. If the format of the file is not supported by the file receiving end, the conversion module may, in accordance with the profile of the file receiving end, convert the format of the file into the format supported by the file receiving end so as to allow the transmission module to transmit the file to the file receiving end.
摘要翻译：文件转换系统能够经由网络将由文件接收端支持的格式的文件提供端提供的文件发送到文件接收端。文件转换系统包括用于接收由文件提供端提供的文件的接收模块; 转换模块，用于将由文件提供端提供的文件的格式转换成由文件接收端支持的格式; 用于记录文件接收端的简档的数据库模块，其中该简档包括由文件接收端支持的格式; 以及用于经由网络将文件发送到文件接收端的传输模块。如果文件接收端不支持文件的格式，则转换模块可以根据文件接收端的配置文件将文件的格式转换成文件接收端支持的格式，以允许传输模块将文件传输到文件接收端。

10. 发明申请

US20110148711A1 POSITIONING METHOD AND COMMUNICATION SYSTEM USING THE SAME 审中-公开
标题翻译：使用它的定位方法和通信系统
公开(公告)号：US20110148711A1
公开(公告)日：2011-06-23
申请号：US12844003
申请日：2010-07-27
申请人： Chi-Chung Lo , Che-Pin Chang , Yueh-Feng Lee , Chun-Hao Peng , Sheng-Po Kuo
发明人： Chi-Chung Lo , Che-Pin Chang , Yueh-Feng Lee , Chun-Hao Peng , Sheng-Po Kuo
IPC分类号： G01S3/02
CPC分类号： G01S5/0252 , G01S5/0063
摘要： A communication system for supporting a positioning operation within a specific area includes a system server and a communication device. The system server receives training location data corresponding to m training locations, wherein m is a natural number greater than 1, and obtains a first set and a second set of parameters according to m sets of training location data respectively corresponding to m training locations by way of conversion. The communication device downloads a part or an entire of the first set and the second set of parameters from the system server, establishes a positioning function according to the downloaded part or entire of the first set and the second set of parameters, determines to-be-positioned location data of a to-be-positioned location, and substitutes the to-be-positioned location data into the positioning function to generate positioning result data corresponding to the to-be-positioned location of communication device.
摘要翻译：用于支持特定区域内的定位操作的通信系统包括系统服务器和通信设备。系统服务器接收对应于m个训练位置的训练位置数据，其中m是大于1的自然数，并且通过分别对应于m个训练位置的m组训练位置数据获得第一组和第二组参数的转换。通信装置从系统服务器下载第一组和第二组参数的一部分或全部，根据下载的部分或整个第一组和第二组参数建立定位功能，确定要定位位置数据，并将待定位置的位置数据代入定位功能，以产生与通信设备的待定位置对应的定位结果数据。

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