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    • 1. 发明申请
    • Feedback influenced increased-quality-factor scanning probe microscope
    • 反馈影响增加质量因子扫描探针显微镜
    • US20060261264A1
    • 2006-11-23
    • US11495403
    • 2006-07-28
    • Oden WarrenPeter NortonJohn Graham
    • Oden WarrenPeter NortonJohn Graham
    • H01J3/14H01J5/16
    • G01Q10/065G01Q60/34
    • An interfacial force microscope includes a differential-capacitance displacement sensor having a tip mounted on an oscillating member. The sensor generates displacement signals in response to oscillations of the member. A scanner is adjacent the sensor and supports a sample to be imaged. The scanner is actuable to move the sample relative to the sensor to bring the tip into intermittent contact with said sample as the member oscillates. A controller is in communication with the sensor and the scanner. The controller includes a sensor feedback circuit receiving the displacement signals and an AC setpoint signal. The AC setpoint signal has a frequency generally equal to the frequency at the peak of the displacement versus frequency curve of the sensor. The output of the sensor feedback circuit is applied to the sensor to oscillate the member. The controller also provides output to the scanner in response to the displacement signals to control the separation distance between the sensor and the sample.
    • 界面力显微镜包括具有尖端安装在振荡构件上的差动电容位移传感器。 传感器响应于构件的振荡产生位移信号。 扫描器与传感器相邻,并支持待成像的样品。 扫描器可致动以使样品相对于传感器移动,以使得尖端随着构件振荡而与所述样品间歇接触。 控制器与传感器和扫描仪通信。 控制器包括接收位移信号的传感器反馈电路和AC设定点信号。 交流设定点信号的频率大体上等于传感器位移对频率曲线峰值处的频率。 传感器反馈电路的输出被施加到传感器以使构件振荡。 控制器还响应于位移信号向扫描仪提供输出,以控制传感器和样品之间的间隔距离。
    • 2. 发明申请
    • Scanning probe microscope and method
    • 扫描探针显微镜及方法
    • US20060027739A1
    • 2006-02-09
    • US11240312
    • 2005-09-30
    • Oden WarrenPeter NortonJohn Graham
    • Oden WarrenPeter NortonJohn Graham
    • H01J40/14
    • G01Q10/065G01Q60/34
    • An interfacial force microscope includes a differential-capacitance displacement sensor having a tip mounted on an oscillating member. The sensor generates displacement signals in response to oscillations of the member. A scanner is adjacent the sensor and supports a sample to be imaged. The scanner is actuable to move the sample relative to the sensor to bring the tip into intermittent contact with said sample as the member oscillates. A controller is in communication with the sensor and the scanner. The controller includes a sensor feedback circuit receiving the displacement signals and an AC setpoint signal. The AC setpoint signal has a frequency generally equal to the frequency at the peak of the displacement versus frequency curve of the sensor. The output of the sensor feedback circuit is applied to the sensor to oscillate the member. The controller also provides output to the scanner in response to the displacement signals to control the separation distance between the sensor and the sample.
    • 界面力显微镜包括具有尖端安装在振荡构件上的差动电容位移传感器。 传感器响应于构件的振荡产生位移信号。 扫描器与传感器相邻,并支持待成像的样品。 扫描器可致动以使样品相对于传感器移动,以使得尖端随着构件振荡而与所述样品间歇接触。 控制器与传感器和扫描仪通信。 控制器包括接收位移信号的传感器反馈电路和AC设定点信号。 交流设定点信号的频率大体上等于传感器位移对频率曲线峰值处的频率。 传感器反馈电路的输出被施加到传感器以使构件振荡。 控制器还响应于位移信号向扫描仪提供输出,以控制传感器和样品之间的间隔距离。
    • 3. 发明申请
    • Thermal Metal Spraying Apparatus
    • 热金属喷涂设备
    • US20130000550A1
    • 2013-01-03
    • US13538436
    • 2012-06-29
    • Theodore Robert BrownJohn Graham
    • Theodore Robert BrownJohn Graham
    • C23C4/12
    • B05B7/203B05B1/28B05B7/224B05B12/20B05B12/26B05B12/36B05B12/40B05B13/0618B05B13/0636B05B13/069B05D1/02C23C4/00C23C4/12F02F1/20
    • A thermal metal spraying apparatus for use with a thermal metal spraying torch for applying a metal coating to a workpiece through a torch spraying nozzle having a spraying orifice. The thermal metal spraying apparatus provides a substantially tubular shroud having a first end and a second end adaptable to concentrically receive the torch spraying nozzle. The shroud has an opening at the second end, wherein the opening is selectably alignable with the spraying orifice. A drive mechanism is connected to the shroud and is operable to translate the shroud between a first position, wherein the opening at the second end is not aligned with the spraying orifice, thereby preventing the spraying of the metal coating on the workpiece, and a second position, wherein the opening at the second end is aligned with the spraying orifice permitting the spraying of the metal coating toward the workpiece.
    • 一种热金属喷涂装置,与热金属喷涂炬一起使用,用于通过具有喷射孔的割炬喷嘴将金属涂层施加到工件上。 热金属喷涂装置提供基本上管状的护罩,其具有第一端和第二端,适于同步地接收割炬喷嘴。 护罩在第二端具有开口,其中开口可选择地与喷射孔对准。 驱动机构连接到护罩并且可操作以将护罩平移在第一位置之间,其中第二端处的开口不与喷射孔对齐,从而防止金属涂层在工件上的喷射,并且第二位置 位置,其中第二端处的开口与喷射孔对准,允许金属涂层朝向工件喷射。
    • 5. 发明申请
    • METHOD AND APPARATUS FORASSEMBLING A COMPLEX PRODUCT INA PARRALLEL PROCESS SYSTEM
    • 复合产品INA PARRALLEL PROCESS SYSTEM的方法和装置
    • US20090118858A1
    • 2009-05-07
    • US12102046
    • 2008-04-14
    • Richard WallaceJohn GrahamTheodore Brown
    • Richard WallaceJohn GrahamTheodore Brown
    • G06F19/00
    • G05B19/418B23P19/001B23P19/042B23P21/00B23P21/002B23P23/04B23P2700/50G05B19/41805G05B2219/31054Y02P90/04Y02P90/28
    • A method and apparatus for assembling a complex product in a parallel process system wherein a collection of components are provided for assembling the complex product. The present invention involves transferring the collection of the components to one of a plurality of similar computerized assembly cells through the use of a transport system. The collection of components is automatically assembled into the complex product through the use of the computerized assembly cells. The complex product is then transferred from one of the assembly cells to a computerized test cell, where the complex product is tested to ensure for the proper dimensioning and functioning of the complex product. The complex product is then transferred from the test cell via the transport system to either a part reject area or conveyor, if the complex product is defective, or to an automatic dunnage load or part return system, if the complex product is not defective.
    • 一种用于在并行处理系统中组装复杂产品的方法和装置,其中提供用于组装复杂产品的组件的集合。 本发明涉及通过使用传送系统将组件的集合转移到多个类似的计算机化组装单元中的一个。 组件的集合通过使用计算机化的组装单元自动组装到复杂产品中。 然后将复合产物从组装单元之一转移到计算机化的测试电池,其中测试复合产品以确保复合产品的适当尺寸和功能。 然后,复合产品如果复合产品有缺陷,则通过运输系统从测试单元转移到零件拒收区域或输送机上,或者如果复合产品没有缺陷,则从复合产品转移到自动衬垫负载或部件返回系统。
    • 6. 发明申请
    • Composition, system and method for making the composition and system and method for using the composition
    • 用于制备组合物的组合物,体系和方法以及使用该组合物的体系和方法
    • US20080217253A1
    • 2008-09-11
    • US11714368
    • 2007-03-06
    • John Graham
    • John Graham
    • B01J8/20
    • C02F1/005C02F1/66
    • A composition, a system and a method for making the composition and a system and a method for using the composition are provided. The composition, the system and the method for making the composition and the system and the method for using the composition are used to passively treat a solution. The composition is a mixture of a catalyst-altered water, a colloidal solution and a treated water. The composition is produced by mixing the catalyst-altered water, the colloidal solution and the treated water at room temperature. The composition, the system and the method for making the composition and the system and the method for using the composition have a sphere and/or a tube for housing the composition in an internal compartment of the sphere and/or the tube. Exposure of the solution to the composition and/or to an exterior surface of the sphere and/or the tube containing the composition raises a pH and/or an alkalinity of the solution and/or changes a structure of the solution.
    • 提供了组合物,系统和制备该组合物的方法以及使用该组合物的体系和方法。 使用组合物,制备方法和制备组合物的方法以及使用该组合物的方法被动地处理溶液。 该组合物是催化剂改变的水,胶体溶液和经处理的水的混合物。 通过在室温下混合催化剂改变的水,胶体溶液和经处理的水来制备组合物。 组合物,制备组合物的方法和系统以及使用该组合物的方法具有用于将组合物容纳在球体和/或管的内部隔室中的球体和/或管。 将溶液暴露于组合物和/或包含组合物和/或包含组合物的管的外表面提高溶液的pH和/或碱度和/或改变溶液的结构。