Low cost bronze powder for high performance bearings
    1.
    发明申请
    Low cost bronze powder for high performance bearings 审中-公开
    低成本青铜粉用于高性能轴承

    公开(公告)号:US20070231182A1

    公开(公告)日:2007-10-04

    申请号:US11710688

    申请日:2007-02-26

    IPC分类号: B22F3/10

    摘要: The present invention provides a new process for making a low cost powder for the manufacture of high performance bearings. Improved powders and sintered parts (e.g., bearings) are also provided. The powders of the present invention are formed by blending iron powder with fine cuprous oxide powder and elemental tin powder. The blended powders are then thermally treated under a reducing atmosphere to form a sintered cake, which is milled to a powder.

    摘要翻译: 本发明提供了制造用于制造高性能轴承的低成本粉末的新方法。 还提供了改进的粉末和烧结部件(例如,轴承)。 本发明的粉末通过将铁粉与精细的氧化亚铜粉末和元素锡粉末混合而形成。 然后将混合的粉末在还原气氛下进行热处理,以形成烧结块,将其研磨成粉末。

    SHORING BOX & RELATED METHODS
    2.
    发明申请
    SHORING BOX & RELATED METHODS 有权
    更换盒子及相关方法

    公开(公告)号:US20130108375A1

    公开(公告)日:2013-05-02

    申请号:US13663314

    申请日:2012-10-29

    IPC分类号: E02D17/00 B23P11/00

    摘要: A shoring box having frame supports coupled to lateral spreader bars. The shoring box is configured to accept exterior panels in a manner capable of providing vertical translation about an exterior surface of the shoring box. The shoring box is further configured to accept a plurality of interior panels in a manner capable of providing customizable shoring above and below utility lines, pipes, duct banks, and the like. In this regard, the shoring box is adapted to shore around one or more obstructions within an excavation, trench, or hole.

    摘要翻译: 支撑框架,其具有联接到横向吊杆的框架支撑件。 支撑箱被配置为以能够提供围绕支撑箱的外表面的垂直平移的方式接受外部面板。 支撑箱还被配置为以能够在公用事业线,管道,管道堤岸等上方和下方提供可定制的支撑的方式接纳多个内部面板。 在这方面,支撑箱适于围绕挖掘,沟槽或孔内的一个或多个障碍物。

    Information exchange in wireless servers that bypass external domain servers
    3.
    发明授权
    Information exchange in wireless servers that bypass external domain servers 有权
    绕过外部域服务器的无线服务器中的信息交换

    公开(公告)号:US08341234B2

    公开(公告)日:2012-12-25

    申请号:US13335851

    申请日:2011-12-22

    申请人: Thomas Murphy

    发明人: Thomas Murphy

    摘要: Systems and methods for wireless systems provide a mechanism for resource sharing. In an embodiment, an electronic communication is routed between mobile wireless clients without first processing the electronic communication through an external domain. In an embodiment, an e-mail message is routed between mobile wireless clients without first processing the e-mail message through an external e-mail domain identified in the e-mail message. Additional apparatus, systems, and methods are disclosed.

    摘要翻译: 无线系统的系统和方法提供了资源共享的机制。 在一个实施例中,电子通信在移动无线客户端之间路由,而无需通过外部域处理电子通信。 在一个实施例中,电子邮件消息在移动无线客户端之间路由,而无需通过电子邮件消息中标识的外部电子邮件域首先处理电子邮件消息。 公开了附加装置,系统和方法。

    Firmware methods and devices for a mutual capacitance touch sensing device
    4.
    发明授权
    Firmware methods and devices for a mutual capacitance touch sensing device 有权
    用于互电容触摸感测装置的固件方法和装置

    公开(公告)号:US08334849B2

    公开(公告)日:2012-12-18

    申请号:US12547408

    申请日:2009-08-25

    IPC分类号: G06F3/045

    摘要: Disclosed are various embodiments of methods and devices for operating a processor or host controller in a mutual capacitance sensing device. Methods and devices for sorting motion reports provided to a host controller or other processor in a mutual capacitance sensing device, reporting touch points to a host controller or other processor in a mutual capacitance sensing device, improving noise robustness and navigation performance in a mutual capacitance sensing device, determining a touch area of a user's finger on a touch panel or touchpad of a mutual capacitance sensing device, and avoiding false wakeups and minimizing power consumption in a mutual capacitance sensing device having a touch panel or touchpad are described.

    摘要翻译: 公开了用于在互电容感测装置中操作处理器或主机控制器的方法和装置的各种实施例。 用于对提供给互电容感测装置中的主机控制器或其他处理器的运动报告进行分类的方法和装置,在互电容感测装置中报告与主机控制器或其他处理器的接触点,改善互电容感测中的噪声鲁棒性和导航性能 描述了在具有触摸面板或触摸板的互电容感测装置中确定用户手指在互电容感测装置的触摸面板或触摸板上的触摸区域,以及避免假唤醒和最小化功率消耗。

    Method and apparatus for detecting defective traces in a mutual capacitance touch sensing device
    5.
    发明授权
    Method and apparatus for detecting defective traces in a mutual capacitance touch sensing device 有权
    用于检测互电容式触摸感测装置中的有缺陷迹线的方法和装置

    公开(公告)号:US08279197B2

    公开(公告)日:2012-10-02

    申请号:US12547354

    申请日:2009-08-25

    IPC分类号: G06F3/044

    摘要: Several different methods of testing the integrity and proper operation of the drive and sense electrodes in a mutual capacitance sensing device such as a touchscreen or touchpad are disclosed herein. According to one embodiment, measured values of mutual capacitance corresponding to individual cells in a mutual capacitance sensing device are compared to one another and to predetermined thresholds. The results of the comparison are employed to determine whether any of the traces forming the electrodes in the device are defective. By way of example, traces can be defective if they are broken, too thin, too thick, or shorted together. The various embodiments of the methods disclosed herein may be used for touchscreen or touchpad quality control in a manufacturing setting, or may be used to test touchscreens or touchpads that have already been incorporated into electronic devices. The various methods disclosed herein lower manufacturing costs, increase product quality and yield, and may be carried out quickly.

    摘要翻译: 本文公开了测试诸如触摸屏或触摸板之类的互电容感测装置中的驱动器和感测电极的完整性和正确操作的若干不同方法。 根据一个实施例,将相互电容感测装置中对应于各个单元的互电容的测量值相互比较并且达到预定阈值。 比较的结果用于确定在装置中形成电极的任何迹线是否有缺陷。 作为示例,如果碎片破裂,太薄,太厚或短路在一起,则痕迹可能是有缺陷的。 本文公开的方法的各种实施例可以用于制造设置中的触摸屏或触摸板质量控制,或者可以用于测试已经并入到电子设备中的触摸屏或触摸板。 本文公开的各种方法降低制造成本,提高产品质量和产量,并且可以快速进行。

    Firmware Methods and Devices for a Mutual Capacitance Touch Sensing Device
    7.
    发明申请
    Firmware Methods and Devices for a Mutual Capacitance Touch Sensing Device 有权
    用于互电容触摸感应装置的固件方法和装置

    公开(公告)号:US20110050618A1

    公开(公告)日:2011-03-03

    申请号:US12547408

    申请日:2009-08-25

    IPC分类号: G06F3/045

    摘要: Disclosed are various embodiments of methods and devices for operating a processor or host controller in a mutual capacitance sensing device. Methods and devices for sorting motion reports provided to a host controller or other processor in a mutual capacitance sensing device, reporting touch points to a host controller or other processor in a mutual capacitance sensing device, improving noise robustness and navigation performance in a mutual capacitance sensing device, determining a touch area of a user's finger on a touch panel or touchpad of a mutual capacitance sensing device, and avoiding false wakeups and minimizing power consumption in a mutual capacitance sensing device having a touch panel or touchpad are described.

    摘要翻译: 公开了用于在互电容感测装置中操作处理器或主机控制器的方法和装置的各种实施例。 用于对提供给互电容感测装置中的主机控制器或其他处理器的运动报告进行分类的方法和装置,在互电容感测装置中报告与主机控制器或其他处理器的接触点,改善互电容感测中的噪声鲁棒性和导航性能 描述了在具有触摸面板或触摸板的互电容感测装置中确定用户手指在互电容感测装置的触摸面板或触摸板上的触摸区域,以及避免假唤醒和最小化功率消耗。

    Method and Apparatus for Detecting Defective Traces in a Mutual Capacitance Touch Sensing Device
    8.
    发明申请
    Method and Apparatus for Detecting Defective Traces in a Mutual Capacitance Touch Sensing Device 有权
    用于检测互电容触摸感应装置中的有缺陷的方法和装置

    公开(公告)号:US20110050617A1

    公开(公告)日:2011-03-03

    申请号:US12547354

    申请日:2009-08-25

    IPC分类号: G06F3/045

    摘要: Several different methods of testing the integrity and proper operation of the drive and sense electrodes in a mutual capacitance sensing device such as a touchscreen or touchpad are disclosed herein. According to one embodiment, measured values of mutual capacitance corresponding to individual cells in a mutual capacitance sensing device are compared to one another and to predetermined thresholds. The results of the comparison are employed to determine whether any of the traces forming the electrodes in the device are defective. By way of example, traces can be defective if they are broken, too thin, too thick, or shorted together. The various embodiments of the methods disclosed herein may be used for touchscreen or touchpad quality control in a manufacturing setting, or may be used to test touchscreens or touchpads that have already been incorporated into electronic devices. The various methods disclosed herein lower manufacturing costs, increase product quality and yield, and may be carried out quickly.

    摘要翻译: 本文公开了测试诸如触摸屏或触摸板之类的互电容感测装置中的驱动器和感测电极的完整性和正确操作的若干不同方法。 根据一个实施例,将相互电容感测装置中对应于各个单元的互电容的测量值相互比较并且达到预定阈值。 比较的结果用于确定在装置中形成电极的任何迹线是否有缺陷。 作为示例,如果碎片破裂,太薄,太厚或短路在一起,则痕迹可能是有缺陷的。 本文公开的方法的各种实施例可以用于制造设置中的触摸屏或触摸板质量控制,或者可以用于测试已经并入到电子设备中的触摸屏或触摸板。 本文公开的各种方法降低制造成本,提高产品质量和产量,并且可以快速进行。

    OPTOELECTRONIC DEVICE SUBMOUNT
    10.
    发明申请
    OPTOELECTRONIC DEVICE SUBMOUNT 有权
    光电设备

    公开(公告)号:US20090194777A1

    公开(公告)日:2009-08-06

    申请号:US12026113

    申请日:2008-02-05

    申请人: Thomas Murphy

    发明人: Thomas Murphy

    IPC分类号: H01L33/00

    摘要: A submount for an optoelectronic device includes a substrate, a first top pad on a top surface of the substrate, a first bottom pad on a bottom surface of the substrate and a first wrap-around contact in a sidewall recess of the substrate, in which the first wrap-around contact is coupled electrically to the first top pad and to the first bottom pad. Alternatively, or in addition, the submount includes a device mounting pad on the top surface of the substrate, a wire-bond pad on the top surface of the substrate, a contact pad on the bottom surface of the substrate and a feedthrough contact which extends through the substrate and electrically couples the wire-bond pad to the contact pad.

    摘要翻译: 用于光电子器件的基座包括衬底,衬底顶表面上的第一顶焊盘,衬底的底表面上的第一底焊盘和衬底的侧壁凹陷中的第一环绕触点,其中 第一环绕触点电耦合到第一顶部焊盘和第一底部焊盘。 或者或另外,底座包括在基板的顶表面上的装置安装垫,在基板的顶表面上的引线接合焊盘,在基板的底表面上的接触焊盘和延伸的馈通触点 通过基板并将引线接合焊盘电耦合到接触焊盘。