专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20060243051A1 Integrated ultrasonic inspection probes, systems, and methods for inspection of composite assemblies 有权
标题翻译：集成超声波检测探头，系统和复合组件检查方法
公开(公告)号：US20060243051A1
公开(公告)日：2006-11-02
申请号：US11477686
申请日：2006-06-29
申请人： Hien Bui , Fred Young , Mark Lee , Richard Krotzer , Clyde Uyehara , Barry Fetzer
发明人： Hien Bui , Fred Young , Mark Lee , Richard Krotzer , Clyde Uyehara , Barry Fetzer
IPC分类号： G01N29/04
CPC分类号： G01N29/04 , B33Y80/00 , G01N29/043 , G01N29/0645 , G01N29/226 , G01N29/265 , G01N29/28 , G01N2291/0231 , G01N2291/0422 , G01N2291/106 , G01N2291/2694
摘要： Apparatus, systems, and methods for inspecting a structure are provided which permit inspection of uniquely shaped structures such as fuselage frames and shear ties. Probes may be constructed from rapid prototyping. Inspection may be performed manually and may use a portable function support system for delivering fluid couplant, controlling transmit and receive functions of the inspection sensors, and delivering immediate visual analysis for an operator. Integrated ultrasonic inspection apparatus, systems, and methods facilitate fast and efficient custom inspection devices and inspecting otherwise difficult-to-inspect structures.
摘要翻译：提供了用于检查结构的装置，系统和方法，其允许检查诸如机身框架和剪切连接件的独特成形结构。探针可以通过快速原型制作。可以手动执行检查，并且可以使用便携式功能支持系统来传送流体耦合剂，控制检测传感器的发射和接收功能，以及为操作者提供立即的视觉分析。集成的超声波检测设备，系统和方法有助于快速高效的定制检测设备，并检查其他难以检验的结构。

2. 发明申请

US20080112193A1 On-Time Control For Constant Current Mode In A Flyback Power Supply 有权
标题翻译：反激式电源中的恒定电流模式的准时控制
公开(公告)号：US20080112193A1
公开(公告)日：2008-05-15
申请号：US11745299
申请日：2007-05-07
申请人： Liang Yan , Junjie Zheng , John Kesterson , Xiaoyan Wang , Hien Bui
发明人： Liang Yan , Junjie Zheng , John Kesterson , Xiaoyan Wang , Hien Bui
IPC分类号： H02M3/335
CPC分类号： H02M3/33515 , H02M2001/0006
摘要： A primary side sensing power control system and method for constant current control that utilizes a relationship that involves the measured reset-time from the previous cycle to determine the primary side peak current and off-time for the next cycle. This control mechanism does not need the knowledge of input voltage or magnetizing inductance. Therefore, it removes the sensitivities of input voltage and magnetizing inductance to the output current limit. Furthermore, it uses a time measurement instead of a voltage measurement for the current calculation which in many cases is easier to perform.
摘要翻译：用于恒定电流控制的初级侧感测功率控制系统和方法，其利用涉及来自前一周期的测量复位时间的关系来确定下一个周期的初级侧峰值电流和关断时间。该控制机构不需要输入电压或励磁电感的知识。因此，它可以消除输入电压和励磁电感对输出电流极限的敏感度。此外，它使用时间测量而不是当前计算的电压测量，这在许多情况下更容易执行。

3. 发明申请

US20070137302A1 Methods and systems for inspection of composite assemblies 有权
标题翻译：复合组件检验方法和系统
公开(公告)号：US20070137302A1
公开(公告)日：2007-06-21
申请号：US11311797
申请日：2005-12-19
申请人： Barry Fetzer , Fred Young , Hien Bui , Michael Duncan , Mark Lee
发明人： Barry Fetzer , Fred Young , Hien Bui , Michael Duncan , Mark Lee
IPC分类号： G01H11/00
CPC分类号： G01N29/225 , G01N29/265 , G01N2291/102 , G01N2291/2694
摘要： An apparatus for the ultrasonic testing of internal areas of prefabricated composite assemblies as described. The composite assemblies have one or more internal areas formed therein. The apparatus includes at least one receive transducer, at least one transmit transducer, a vertical member, a support member slidably attached to the vertical member, a pair of substantially parallel hollow rods, and an ultrasonic testing system. Each rod comprises a transducer attachment end with receive transducers attached to the transducer attachment end of a first rod, and transmit transducers attached to the transducer attachment end of a second rod. The rods are slidably attached to the support member and manually movable with respect to a composite assembly to be tested. The ultrasonic testing system is coupled to the receive transducers through the first rod, and coupled to the transmit transducers through the second rod.
摘要翻译：如上所述的用于预制复合组件的内部区域的超声波测试的装置。复合组件具有形成在其中的一个或多个内部区域。该装置包括至少一个接收换能器，至少一个发射换能器，垂直构件，可滑动地附接到垂直构件的支撑构件，一对基本平行的中空杆和超声波测试系统。每个杆包括传感器附接端，其中接收换能器附接到第一杆的换能器附接端，并且传送器附接到第二杆的换能器附接端。杆可滑动地附接到支撑构件并且可相对于待测试的复合组件手动地移动。超声波测试系统通过第一杆耦合到接收换能器，并通过第二杆耦合到发射换能器。

4. 发明授权

US07443700B2 On-time control for constant current mode in a flyback power supply 有权
标题翻译：反激式电源中的恒流模式的准时控制
公开(公告)号：US07443700B2
公开(公告)日：2008-10-28
申请号：US11745299
申请日：2007-05-07
申请人： Liang Yan , Junjie Zheng , John Kesterson , Xiaoyan Wang , Hien Bui
发明人： Liang Yan , Junjie Zheng , John Kesterson , Xiaoyan Wang , Hien Bui
IPC分类号： H02M3/335
CPC分类号： H02M3/33515 , H02M2001/0006
摘要： A primary side sensing power control system and method for constant current control that utilizes a relationship that involves the measured reset-time from the previous cycle to determine the primary side peak current and off-time for the next cycle. This control mechanism does not need the knowledge of input voltage or magnetizing inductance. Therefore, it removes the sensitivities of input voltage and magnetizing inductance to the output current limit. Furthermore, it uses a time measurement instead of a voltage measurement for the current calculation which in many cases is easier to perform.
摘要翻译：用于恒定电流控制的初级侧感测功率控制系统和方法，其利用涉及来自前一周期的测量复位时间的关系来确定下一个周期的初级侧峰值电流和关断时间。该控制机构不需要输入电压或励磁电感的知识。因此，它可以消除输入电压和励磁电感对输出电流极限的敏感度。此外，它使用时间测量而不是当前计算的电压测量，这在许多情况下更容易执行。

5. 发明申请

US20070044564A1 Integrated curved linear ultrasonic transducer inspection apparatus, systems, and methods 有权
标题翻译：综合弯曲线性超声波传感器检测仪器，系统和方法
公开(公告)号：US20070044564A1
公开(公告)日：2007-03-01
申请号：US11368557
申请日：2006-03-06
申请人： Hien Bui , Dennis Sarr
发明人： Hien Bui , Dennis Sarr
IPC分类号： G01N29/04
CPC分类号： G01N29/225 , B33Y80/00 , G01N29/043 , G01N29/221 , G01N29/265 , G01N29/28 , G01N2291/0422
摘要： Apparatus, systems, and methods for inspecting a structure are provided which use a sensor holder, which is configured to support one or more curved linear inspection sensors and may be constructed from rapid prototyping, such as stereolithography. Integrated curved linear ultrasonic transducer inspection apparatus, systems, and methods provide fast and efficient methods of constructing custom inspection devices and inspecting otherwise difficult-to-inspect curved radius features of structures, such as a corner of a hat stringer.
摘要翻译：提供了用于检查结构的装置，系统和方法，其使用传感器保持器，该传感器保持器构造成支撑一个或多个弯曲线性检测传感器，并且可以由诸如立体光刻的快速原型构造。集成的弯曲线性超声波换能器检查装置，系统和方法提供快速和有效的构造定制检查装置的方法，并且检查其他难以检测的结构的弯曲半径特征，例如帽子斜角的角部。

6. 发明申请

US20070044563A1 Rapid prototype integrated linear ultrasonic transducer inspection apparatus, systems, and methods 有权
标题翻译：快速原型集成线性超声波传感器检测仪器，系统和方法
公开(公告)号：US20070044563A1
公开(公告)日：2007-03-01
申请号：US11213652
申请日：2005-08-26
申请人： Dennis Sarr , Hien Bui
发明人： Dennis Sarr , Hien Bui
IPC分类号： G01N29/04
CPC分类号： G01N29/226 , B33Y80/00 , G01N29/265 , G01N2291/044 , G01N2291/048
摘要： Apparatus, systems, and methods for inspecting a structure are provided which use a sensor holder constructed from rapid prototyping, such as stereolithography, and which is configured to support one or more linear inspection sensors. Rapid prototype integrated linear ultrasonic transducer inspection apparatus, systems, and methods provide fast and efficient methods of constructing custom inspection devices.
摘要翻译：提供了用于检查结构的装置，系统和方法，其使用由快速成型（例如立体光刻）构成的传感器支架，并且被配置为支撑一个或多个线性检测传感器。快速原型集成线性超声波传感器检测装置，系统和方法提供快速高效的构造定制检测装置的方法。

7. 发明申请

US20050060646A1 Method for redirecting the source of a data object displayed in an HTML document 有权
标题翻译：重定向HTML文档中显示的数据对象的源的方法
公开(公告)号：US20050060646A1
公开(公告)日：2005-03-17
申请号：US10977032
申请日：2004-10-29
申请人： Matthew Gauthier , Robert Hawking , Tyson Murray , Wentao Chen , Hien Bui , Anna Timasheva
发明人： Matthew Gauthier , Robert Hawking , Tyson Murray , Wentao Chen , Hien Bui , Anna Timasheva
IPC分类号： G06F12/00 , G06F17/30 , G06F17/00
CPC分类号： G06F17/30896 , Y10S707/99931
摘要： The invention is a method for Web authors to include a redirection tag in an HTML data object tag that redirects an application program to an alternative source file that stores underlying data associated with an HTML data object that a user has selected to import into the application program. Typically, HTML data objects in Web page are stored in HTML format. However, when a user selects an HTML object to import, they generally expect to import the data in the format that it was originally created in, such as XML. The redirection tag “redirects” the application program to an alternative source file where the underlying data is stored in a rich format, such as XML. The application program then imports the underlying data of the HTML data object from the alternative source file.
摘要翻译：本发明是Web作者在HTML数据对象标签中包含重定向标签的方法，该标签将应用程序重定向到存储与用户选择导入到应用程序中的HTML数据对象相关联的底层数据的替代源文件。通常，网页中的HTML数据对象以HTML格式存储。但是，当用户选择要导入的HTML对象时，通常期望以最初创建的格式（如XML）导入数据。重定向标签将应用程序“重定向”到替代源文件，其中底层数据以富格式存储，如XML。应用程序然后从备用源文件导入HTML数据对象的底层数据。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式