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19 条记录 (耗时 0.016 秒)

    Sensor for Measurement of Hydrogen Sulfide
    1.
    发明申请
    Sensor for Measurement of Hydrogen Sulfide 审中-公开
    硫化氢测量传感器

    公开(公告)号：US20120073988A1

    公开(公告)日：2012-03-29

    申请号：US13313320

    申请日：2011-12-07

    申请人： Xueji Zhang ,  David Kraus

    发明人： Xueji Zhang ,  David Kraus

    IPC分类号： G01N27/40

    CPC分类号： G01N27/4045 ,  G01N33/0044

    摘要： An electrochemical sensor for measurement of hydrogen sulfide is described. The electrochemical sensor comprises an electrolyte; an electrolyte container comprising a hydrogen sulfide permeable membrane; a working electrode and a reference electrode both disposed in the electrolyte; and an instrument capable of maintaining a fixed DC potential in the range of 0 mV to 1,000 mV between the working electrode and the reference electrode. Also a method of detecting hydrogen sulfide in a sample. The method comprises providing an electrochemical sensor; at least partially immersing the gas permeable membrane in the sample; and detecting hydrogen sulfide in the sample. The detection may be qualitative or quantitative.

    摘要翻译： 描述了一种用于测量硫化氢的电化学传感器。 电化学传感器包括电解质; 包含硫化氢可渗透膜的电解质容器; 设置在所述电解质中的工作电极和参比电极; 以及能够在工作电极和参考电极之间维持在0mV至1,000mV范围内的固定DC电位的仪器。 也是检测样品中的硫化氢的方法。 该方法包括提供电化学传感器; 至少部分地将透气膜浸入样品中; 并检测样品中的硫化氢。 检测可能是定性的或定量的。

    METHOD AND APPARATUS OF ELECTRONIC SELECTION OF AN OUTPUT MODE OF A WELDING POWER SOURCE
    4.
    发明申请
    METHOD AND APPARATUS OF ELECTRONIC SELECTION OF AN OUTPUT MODE OF A WELDING POWER SOURCE 失效
    电源选择焊接电源输出模式的方法与装置

    公开(公告)号：US20050045608A1

    公开(公告)日：2005-03-03

    申请号：US10605018

    申请日：2003-09-02

    申请人： Allen Sykes ,  David Kraus

    发明人： Allen Sykes ,  David Kraus

    IPC分类号： B23K9/10

    CPC分类号： B23K9/1043 ,  B23K9/1006 ,  B23K9/1062

    摘要： The present invention provides a method and apparatus of electronically selecting an output mode of a welding power source. The invention includes operational circuitry that electronically energizes an output terminal based on a user selected parameter. Specifically, a series of power switches is selectively biased based on a particular output mode selection by the user. As such, independent output terminals of the power source may be activated without requiring mechanical and manual operation by the user.

    摘要翻译： 本发明提供一种电子选择焊接电源的输出模式的方法和装置。 本发明包括基于用户选择的参数对输出终端进行电子激励的操作电路。 具体地，基于用户的特定输出模式选择来选择性地偏置一系列功率开关。 因此，电源的独立输出端子可以被激活，而不需要用户的机械和手动操作。

    Electrical interface for memory connector
    7.
    发明申请
    Electrical interface for memory connector 失效
    内存连接器的电气接口

    公开(公告)号：US20070128896A1

    公开(公告)日：2007-06-07

    申请号：US11296632

    申请日：2005-12-07

    申请人： Dan Willis ,  David Kraus

    发明人： Dan Willis ,  David Kraus

    IPC分类号： H05K1/00

    CPC分类号： H05K1/116 ,  H01R12/7023 ,  H01R12/716 ,  H01R12/721 ,  H05K1/0237 ,  H05K2201/044 ,  H05K2201/09236 ,  H05K2201/09409 ,  H05K2201/10189

    摘要： According to some embodiments, a connector to receive a memory module includes a first row of a first plurality of interconnect ends, a second row of a second plurality of interconnect ends adjacent to the first row, and a third row of a third plurality of interconnect ends adjacent to the second row. An interconnect end of the first plurality of interconnect ends, an interconnect end of the second plurality of interconnect ends, and an interconnect end of the third plurality of interconnect ends may be substantially aligned.

    摘要翻译： 根据一些实施例，用于接收存储器模块的连接器包括第一组第一多个互连端，邻近第一行的第二排第二多个互连端，以及第三排第三多个互连 在第二行附近结束。 第一多个互连端的互连端，第二多个互连端的互连端以及第三多个互连端的互连端可以基本上对齐。

    Centralized Receipt Repository
    8.
    发明申请
    Centralized Receipt Repository 审中-公开
    集中接收存储库

    公开(公告)号：US20160247139A1

    公开(公告)日：2016-08-25

    申请号：US14627407

    申请日：2015-02-20

    申请人： Stefan David Kraus

    发明人： Stefan David Kraus

    IPC分类号： G06Q20/32 ,  G06F17/30 ,  G06Q20/40

    CPC分类号： G06Q20/3223 ,  G06Q20/40

    摘要： The system tracks transaction information as it goes to the acquiring network; where it is associated with the card type, matched to the issuer, and sent via the IS08583 authorization stream for approval. Elements are extracted from the IS08583 message to represent the payment receipt then sent to and stored in a centralized payment receipt repository (CRR). A real-time record of the payment is recorded and a message confirmation notice is sent to the mobile device. The message confirmation sent to the mobile device contains merchant specific data. The real-time message contains transaction details and allows for additional functionality to classify the transaction as a “business” or “personal” expense or other expense type. Additional functionality allows a user to capture a photo of the payment receipt. All of the transaction, classification information, payment receipt photographs, and history is stored on backend servers and can be accessed via a user's account. The system produces reports from the stored information directly on the mobile device, or to any computer or device, which has internet or networking capabilities. The system will create both personal and business reports. A user can access the stored and classified information and save it to a predefined format using the mobile interface. The user can export this information in a variety of formats. The main functionality of this invention is to capture transaction history, create digital images of payment receipts, organize the payment receipts by category or other designated purpose reports based on stored transaction and payment receipt information, and export the report information to a file in any data format with separation, saves time, and enable a user to have an instant accessible location to view and manage payment receipt.

    摘要翻译： 系统跟踪交易信息到采集网络; 与卡类型相关联，与发行人相匹配，并通过IS08583授权流发送批准。 从IS08583消息中提取元素以表示然后发送到并存储在集中式支付收据存储库（CRR）中的支付收据。 记录付款的实时记录，并向移动设备发送消息确认通知。 发送到移动设备的消息确认包含商家特定数据。 实时消息包含交易详细信息，并允许额外的功能将交易分类为“业务”或“个人”费用或其他费用类型。 附加功能允许用户捕获付款收据的照片。 所有交易，分类信息，付款收据照片和历史记录都存储在后端服务器上，可以通过用户的帐户访问。 该系统从存储的信息直接在移动设备或具有互联网或网络功能的任何计算机或设备上产生报告。 系统将创建个人和商业报告。 用户可以访问存储的和分类的信息，并使用移动界面将其保存为预定格式。 用户可以以各种格式导出此信息。 本发明的主要功能是捕获交易历史，创建付款收据的数字图像，根据存储的交易和付款收据信息按类别或其他指定的目的报告组织支付收据，并将报告信息导出到任何数据中的文件 格式与分离，节省时间，并使用户能够立即访问位置来查看和管理付款收据。

    Mobile elliptically driven device and steering mechanism
    9.
    发明授权
    Mobile elliptically driven device and steering mechanism 有权
    移动椭圆驱动装置和转向机构

    公开(公告)号：US08535206B2

    公开(公告)日：2013-09-17

    申请号：US12785147

    申请日：2010-05-21

    申请人： David Kraus ,  Dean Maro

    发明人： David Kraus ,  Dean Maro

    IPC分类号： B62M1/00

    CPC分类号： B62M3/06 ,  A63B22/001 ,  A63B22/0664 ,  A63B22/20 ,  A63B23/0423 ,  A63B2022/067 ,  A63C17/01 ,  A63C17/12 ,  B62K3/002 ,  B62K5/05 ,  B62K5/08 ,  B62K5/10 ,  B62M1/12 ,  B62M1/26

    摘要： A steering mechanism is provided that steers by imparting a variable amount of toe or camber to a wheel, and is capable of imparting both toe and camber using a single mechanism. Some versions of the steering mechanism can provide extremely high stability during turns controlled by the simple leaning of the operator. Vehicles using the mechanism are provided, including lean-steered vehicles, and including a three-wheeled mobile elliptically driven device.

    摘要翻译： 提供了一种转向机构，其通过将可变量的脚趾或弧度赋予车轮来转向，并且能够使用单一机构赋予脚趾和弯度。 转向机构的一些形式可以通过操作者的简单倾斜来控制转弯期间提供非常高的稳定性。 提供使用该机构的车辆，包括精简车辆，并且包括三轮移动椭圆驱动装置。

    Sensor for Measurement of Hydrogen Sulfide
    10.
    发明申请
    Sensor for Measurement of Hydrogen Sulfide 审中-公开
    硫化氢测量传感器

    公开(公告)号：US20090184005A1

    公开(公告)日：2009-07-23

    申请号：US11577731

    申请日：2005-10-12

    申请人： Xueji Zhang ,  David Kraus

    发明人： Xueji Zhang ,  David Kraus

    IPC分类号： G01N27/26

    CPC分类号： G01N27/4045 ,  G01N33/0044

    摘要： An electrochemical sensor for measurement of hydrogen sulfide is described. The electrochemical sensor comprises an electrolyte; an electrolyte container comprising a hydrogen sulfide permeable membrane; a working electrode and a reference electrode both disposed in the electrolyte; and an instrument capable of maintaining a fixed DC potential in the range of 0 mV to 1,000 mV between the working electrode and the reference electrode. Also a method of detecting hydrogen sulfide in a sample. The method comprises providing an electrochemical sensor; at least partially immersing the gas permeable membrane in the sample; and detecting hydrogen sulfide in the sample. The detection may be qualitative or quantitative.

    摘要翻译： 描述了一种用于测量硫化氢的电化学传感器。 电化学传感器包括电解质; 包含硫化氢可渗透膜的电解质容器; 设置在所述电解质中的工作电极和参比电极; 以及能够在工作电极和参考电极之间维持在0mV至1,000mV范围内的固定DC电位的仪器。 也是检测样品中的硫化氢的方法。 该方法包括提供电化学传感器; 至少部分地将透气膜浸入样品中; 并检测样品中的硫化氢。 检测可能是定性的或定量的。