Control methods for the synchronization and phase shift of the pulse width modulation (PWM) strategy of power converters
    1.
    发明授权
    Control methods for the synchronization and phase shift of the pulse width modulation (PWM) strategy of power converters 有权
    功率转换器的脉宽调制(PWM)策略的同步和相移控制方法

    公开(公告)号:US09293921B2

    公开(公告)日:2016-03-22

    申请号:US13368572

    申请日:2012-02-08

    摘要: A method of controlling a plurality of power converters 1a, 1b and 1c can be used to interface to a supply network, ac busbar etc. Each power converter includes a network bridge 14 operating in accordance with a pulse width modulation (PWM) strategy having the same switching period and which causes at least one unwanted harmonic in the supply network voltage. The method includes the step of providing the switching period of the PWM strategy of each network bridge with a different time offset relative to a time datum such that the at least one unwanted harmonic in the supply network voltage is at least partially cancelled. Two alternative ways of providing the time offset are described.

    摘要翻译: 控制多个电力变换器1a,1b和1c的方法可以用于与供电网络,交流总线等接口。每个功率转换器包括一个网络桥接器14,它根据具有脉冲宽度调制(PWM)策略的脉冲宽度调制 相同的开关周期,并且在供电网络电压中引起至少一个不需要的谐波。 该方法包括以下步骤:为每个网桥的PWM策略的切换周期提供相对于时间数据的不同时间偏移,使得供应网络电压中的至少一个不需要的谐波被至少部分地消除。 描述提供时间偏移的两种替代方式。

    Provision of remote system recovery services
    2.
    发明授权
    Provision of remote system recovery services 失效
    提供远程系统恢复服务

    公开(公告)号:US08055892B2

    公开(公告)日:2011-11-08

    申请号:US12176116

    申请日:2008-07-18

    IPC分类号: G06F15/177

    摘要: In an illustrative embodiment, a computer implemented method for providing remote system recovery services is provided. The computer implemented method generates bootable system recovery images to form a set of bootable system recovery images, creates a list of authorized users from a set of subscribers, and receives a request for a bootable system recovery image, including a subscriber identifier, to form a received request. The computer implemented method further authenticates the subscriber identifier in the received request and sends the bootable system recovery image to the subscriber. Responsive to a determination that the user selected additional services, the computer implemented method performs the selected services.

    摘要翻译: 在说明性实施例中,提供了一种用于提供远程系统恢复服务的计算机实现的方法。 计算机实现的方法生成可引导系统恢复映像以形成一组可引导系统恢复映像,从一组订户中创建授权用户的列表,并且接收对可引导系统恢复映像(包括订户标识符)的请求,以形成 收到请求 计算机实现的方法进一步验证接收到的请求中的用户标识符,并将可引导系统恢复映像发送给用户。 响应于用户选择附加服务的确定,计算机实现的方法执行所选择的服务。

    Urine receptacle and apparatus for automated disposal of urine
    4.
    发明申请
    Urine receptacle and apparatus for automated disposal of urine 失效
    尿液容器和尿液自动处理设备

    公开(公告)号:US20060253091A1

    公开(公告)日:2006-11-09

    申请号:US11119734

    申请日:2005-05-03

    申请人: Robert Vernon

    发明人: Robert Vernon

    IPC分类号: A61F5/44

    摘要: A disposable re-useable urine receptacle that, when used, provides comfortable, discrete, and safe urine collection and containment until the collected urine can be properly disposed of, either by the wearer or someone else. It achieves these goals by conforming to the wearer's body, expanding to a predetermined self-supported shape, and disallowing side wall-to-wall adherence between fillings. An apparatus for automated disposal of urine is also disclosed.

    摘要翻译: 一次性可重复使用的尿液容器,当使用时,提供舒适,离散和安全的尿液收集和收容,直到收集的尿液可以由穿着者或其他人正确处理。 它通过符合穿着者的身体,扩展到预定的自支撑形状并且不允许填充物之间的侧壁到墙壁附着来实现这些目标。 还公开了一种用于自动处理尿液的装置。

    Shaker with reciprocating agitator
    5.
    发明申请
    Shaker with reciprocating agitator 失效
    振荡器与往复式搅拌器

    公开(公告)号:US20060250887A1

    公开(公告)日:2006-11-09

    申请号:US11119733

    申请日:2005-05-03

    申请人: Robert Vernon

    发明人: Robert Vernon

    IPC分类号: A47J43/27

    摘要: A handheld shaker with a reciprocating agitator, comprising a mixing vessel that operatively contains a guide rod that runs from one end of the vessel to an opposite end of the vessel. The mixing vessel is operatively connected to both such ends. The shaker also uses a hollow agitator frame that operatively reciprocates from the one end of the vessel to the opposite end, and thereby mixes fluid contained within the vessel. A reciprocating agitator is also disclosed.

    摘要翻译: 一种具有往复式搅拌器的手持式摇床,包括可操作地包含从容器的一端延伸到容器的另一端的导杆的混合容器。 混合容器可操作地连接到这两个端部。 振荡器还使用中空搅拌器框架,其从容器的一端可操作地往复运动到相对的端部,从而混合容纳在容器内的流体。 还公开了往复式搅拌器。

    Clumping cellulosic animal litter
    6.
    发明授权
    Clumping cellulosic animal litter 失效
    聚集的纤维素动物垃圾

    公开(公告)号:US5970916A

    公开(公告)日:1999-10-26

    申请号:US72231

    申请日:1998-05-04

    IPC分类号: A01K1/015 A01K1/01

    CPC分类号: A01K1/0155

    摘要: Clumping cellulosic animal litter comprising a cellulosic substrate coated with a first layer of xanthan gum and a second layer of guar gum and a unique method of making such particles by applying water coatings between application of the two gum layers.

    摘要翻译: 聚集的纤维素动物垃圾包含涂覆有第一层黄原胶的纤维素基质和第二层瓜尔胶,以及通过在施用两个胶层之间施加水涂层来制造这种颗粒的独特方法。

    Method and control system for controlling power conversion in a power converter
    8.
    发明授权
    Method and control system for controlling power conversion in a power converter 有权
    用于控制电力转换器电源转换的方法和控制系统

    公开(公告)号:US08050067B2

    公开(公告)日:2011-11-01

    申请号:US12987203

    申请日:2011-01-10

    IPC分类号: H02J1/10

    摘要: A control system for controlling conversion of an input power into an output power in a converter module is provided. The control system includes an input power terminal, an output power terminal, and an active switching device. The control system further includes a master controller and a communication link interconnecting the master controller and the converter module. Also, the system has a timing generator generating a timing signal with a cycle time equal to or less than the shortest time constant of the converter module and immediate power circuit elements relating to the converter module. The timing generator is integrated in or interconnected with the master controller. Furthermore, the control system has a signal generator integrated in or interconnected with the master controller generating switching control signals, each switching control signal containing a control message defining a switching state for the active switching device.

    摘要翻译: 提供了一种用于控制转换器模块中输入功率转换为输出功率的控制系统。 控制系统包括输入电源端子,输出电源端子和有源开关装置。 控制系统还包括主控制器和互连主控制器和转换器模块的通信链路。 此外,该系统具有定时发生器,其产生周期时间等于或小于转换器模块和与转换器模块相关的即时功率电路元件的最短时间常数的定时信号。 定时发生器集成在主控制器中或与主控制器互连。 此外,控制系统具有集成在主控制器中或与主控制器互连的信号发生器,产生开关控制信号,每个开关控制信号包含定义有源开关装置的开关状态的控制信息。

    SYSTEM AND METHOD OF UPDATING AN EVENT SCHEDULE VIA ELECTRONIC MAIL BASED ON A USER'S CALENDER SETTINGS
    9.
    发明申请
    SYSTEM AND METHOD OF UPDATING AN EVENT SCHEDULE VIA ELECTRONIC MAIL BASED ON A USER'S CALENDER SETTINGS 审中-公开
    基于用户CAL CAL设定通过电子邮件更新事件附表的系统和方法

    公开(公告)号:US20090077183A1

    公开(公告)日:2009-03-19

    申请号:US11857080

    申请日:2007-09-18

    IPC分类号: G06F15/16

    CPC分类号: G06Q10/107 G06Q10/109

    摘要: A method, system and computer program product for associating automated electronic mail (e-mail) with a calendar of events. A sender utilizes an automated e-mail to notify an event's scheduled attendees that the sender is out of office. When utilizing options within a mail user agent, a user may select a set of calendar days in which the user is not available for events. The mail user agent, associated with the user's calendar of events, displays one or more events conflicting with the selected days the user is not available. The e-mail addresses of one or more attendees associated with the conflicting event are dynamically linked to the automated message. The sender may input a text message informing owners, all attendees, and/or select attendees of the sender's absence.

    摘要翻译: 一种用于将自动电子邮件(电子邮件)与事件日历相关联的方法,系统和计算机程序产品。 发件人使用自动电子邮件通知活动的预定参加者发件人不在办公室。 当使用邮件用户代理期间的选项时,用户可以选择用户不可用于事件的一组日历日。 与用户的事件日历相关联的邮件用户代理显示与用户不可用的所选日期冲突的一个或多个事件。 与冲突事件相关联的一个或多个与会者的电子邮件地址动态链接到自动消息。 发件人可以输入文本消息,通知所有者,所有参加者和/或选择发件人缺席的参加者。

    Console embedded server rack
    10.
    发明申请
    Console embedded server rack 审中-公开
    控制台嵌入式服务器机架

    公开(公告)号:US20060125358A1

    公开(公告)日:2006-06-15

    申请号:US11011251

    申请日:2004-12-14

    IPC分类号: A47B81/00 A47B97/00

    CPC分类号: H05K7/1494

    摘要: A server rack enclosure has a display, keyboard and mouse mounted on the inside face of the enclosure's door. When the door is in an open position, these user interface devices provide access and control over the servers, hard drives, network equipment, etc. mounted in the server rack. The location of the user interface devices on the enclosure door saves valuable rack space for servers or other machines. The user interface devices are integrally or separately mounted to a vertical rail affixed to the door to permit user positioning of the user interface devices to a preferred height by sliding the display and keyboard along the rail. The display and keyboard are mounted to the rail using hinge or swivel mounts to permit the user rotation and positioning of the user interface devices to a preferred viewing and operational angle.

    摘要翻译: 服务器机架式机箱具有安装在机柜门内侧的显示器,键盘和鼠标。 当门处于打开位置时,这些用户界面设备可以对安装在服务器机架中的服务器,硬盘驱动器,网络设备等进行访问和控制。 用户界面设备在机柜门上的位置为服务器或其他机器节省了宝贵的机架空间。 用户接口设备被一体地或分开地安装到固定到门的垂直轨道上,以允许用户通过沿着轨道滑动显示器和键盘来将用户界面设备定位到优选的高度。 显示器和键盘使用铰链或旋转安装架安装到轨道上,以允许用户将用户界面设备旋转和定位到优选的观看和操作角度。