利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

34 条记录 (耗时 0.023 秒)

    Systems and methods of storing and managing configuration data in telecommunications systems and devices
    2.
    发明授权
    Systems and methods of storing and managing configuration data in telecommunications systems and devices 有权
    在电信系统和设备中存储和管理配置数据的系统和方法

    公开(公告)号：US08805892B2

    公开(公告)日：2014-08-12

    申请号：US13364677

    申请日：2012-02-02

    申请人： Xingguo Zhang ,  Yimin Zhu

    发明人： Xingguo Zhang ,  Yimin Zhu

    IPC分类号： G06F17/30

    CPC分类号： G06F17/30091 ,  G06F17/30312 ,  G06F17/30595

    摘要： Systems and methods of storing and managing data, such as configuration data, in telecommunications systems and devices. The data are stored as objects, each data object having an associated type, and each object type having at least one instance of the data object. Each instance of each data object has a primary key field, which identifies that instance of the data object. Each instance of each data object can have zero or more foreign key fields, each of which can be used to make reference to the primary key of at least one other data object. By employing at least the foreign key fields and the primary keys of the respective data objects, various referential relationships, branching referential relationships, and many-to-many relationships among one or more groups of the object types can be defined and maintained, for use in storing and/or managing the data with increased flexibility and efficiency.

    摘要翻译： 在电信系统和设备中存储和管理诸如配置数据的数据的系统和方法。 数据被存储为对象，每个数据对象具有相关联的类型，并且每个对象类型具有数据对象的至少一个实例。 每个数据对象的每个实例都有一个主键字段，它标识数据对象的实例。 每个数据对象的每个实例可以具有零个或多个外键字段，每个字段可用于引用至少一个其他数据对象的主键。 通过至少使用各个数据对象的外键字段和主键，可以定义和维护一个或多个对象类型组中的各种参考关系，分支参照关系以及多对多关系，以供使用 在增加灵活性和效率的情况下存储和/或管理数据。

    Combustible fuel piping system and combustible fuel supply system using the same
    3.
    发明授权
    Combustible fuel piping system and combustible fuel supply system using the same 失效
    可燃燃料管道系统和使用其的可燃燃料供应系统

    公开(公告)号：US08347913B2

    公开(公告)日：2013-01-08

    申请号：US12721050

    申请日：2010-03-10

    申请人： Yimin Zhu

    发明人： Yimin Zhu

    IPC分类号： F17D1/02

    CPC分类号： F02M37/007 ,  F02M19/00 ,  Y10T137/86187 ,  Y10T137/86324 ,  Y10T137/86558 ,  Y10T137/87249

    摘要： A combustible fuel supply system includes a fuel tank, a carburetor and a combustible fuel piping system. The combustible fuel piping system includes a fuel-feeding pipe, a fuel-drawing pipe, a vent pipe, and a switch valve. The fuel-feeding pipe interconnects the carburetor and a lower space of the fuel tank that stores combustible fuel. The fuel-drawing pipe interconnects the carburetor and an upper space of the fuel tank that accommodates air when the lower space stores the combustible fuel. The vent pipe is for fluid communication between the upper space and the exterior of the fuel tank. The switch valve is operable to obstruct fluid flow through at least one of the fuel-feeding pipe, the fuel-drawing pipe and the vent pipe, and is operable to switch between a fuel-feeding state and a fuel-drawing state for obstructing and permitting fluid flow through at least one of the pipes.

    摘要翻译： 可燃燃料供应系统包括燃料箱，化油器和可燃燃料管道系统。 可燃燃料管道系统包括燃料供给管，燃料吸收管，排气管和开关阀。 燃料供给管将化油器和存储可燃燃料的燃料箱的下部空间相互连接。 燃料拉伸管将化油器和燃料箱的上部空间相互连接，当下部空间存储可燃燃料时，其容纳空气。 排气管用于燃料箱的上部空间和外部之间的流体连通。 所述切换阀可操作以阻止流经所述燃料供给管，所述燃料吸入管和所述通气管中的至少一个的流体流动，并且可操作以在燃料供给状态和所述燃料抽出状态之间切换以阻止和 允许流体流过至少一个管道。

    Methanol-tolerant cathode catalyst composite for direct methanol fuel cells
    6.
    发明授权
    Methanol-tolerant cathode catalyst composite for direct methanol fuel cells 失效
    用于直接甲醇燃料电池的甲醇耐受性阴极催化剂复合材料

    公开(公告)号：US07014931B1

    公开(公告)日：2006-03-21

    申请号：US10317654

    申请日：2002-12-12

    申请人： Yimin Zhu ,  Piotr Zelenay

    发明人： Yimin Zhu ,  Piotr Zelenay

    IPC分类号： H01M8/18

    CPC分类号： H01M4/921 ,  H01M4/8605 ,  H01M4/926 ,  H01M4/928 ,  H01M8/04197 ,  H01M8/1011 ,  Y02E60/523

    摘要： A direct methanol fuel cell (DMFC) having a methanol fuel supply, oxidant supply, and its membrane electrode assembly (MEA) formed of an anode electrode and a cathode electrode with a membrane therebetween, a methanol oxidation catalyst adjacent the anode electrode and the membrane, an oxidant reduction catalyst adjacent the cathode electrode and the membrane, comprises an oxidant reduction catalyst layer of a platinum-chromium alloy so that oxidation at the cathode of methanol that crosses from the anode through the membrane to the cathode is reduced with a concomitant increase of net electrical potential at the cathode electrode.

    摘要翻译： 一种具有甲醇燃料供应的氧化剂供应源及其膜电极组件（MEA）的直接甲醇燃料电池（DMFC），其阳极电极和阴极之间具有隔膜形成的膜电极组件（MEA），邻近阳极和膜的甲醇氧化催化剂 邻近阴极电极和膜的氧化剂还原催化剂包括铂 - 铬合金的氧化剂还原催化剂层，使得甲醇阴极处的氧化从阳极穿过膜到阴极，同时伴随着增加 的净电位在阴极电极。

    SYSTEMS AND METHODS OF REAL-TIME DATA SUBSCRIPTION AND REPORTING FOR TELECOMMUNICATIONS SYSTEMS AND DEVICES
    7.
    发明申请
    SYSTEMS AND METHODS OF REAL-TIME DATA SUBSCRIPTION AND REPORTING FOR TELECOMMUNICATIONS SYSTEMS AND DEVICES 有权
    电信系统和设备的实时数据订阅和报告的系统和方法

    公开(公告)号：US20130204959A1

    公开(公告)日：2013-08-08

    申请号：US13364673

    申请日：2012-02-02

    申请人： Xingguo Zhang ,  Nitesh Kumar ,  Yimin Zhu ,  Sudheera Atluri ,  Parthasarathi Dukka

    发明人： Xingguo Zhang ,  Nitesh Kumar ,  Yimin Zhu ,  Sudheera Atluri ,  Parthasarathi Dukka

    IPC分类号： G06F15/167

    CPC分类号： H04L67/26 ,  G06F9/542 ,  G06F2209/544 ,  G06Q40/04 ,  H04L67/02

    摘要： Systems and methods of performing real-time data subscription and reporting for telecommunications systems and devices. The systems and methods employ a real-time data aggregation component that can manage subscription requests for real-time data objects stored on the telecommunications systems and devices from one or more users over a network, dynamically start and stop such subscription requests, cache the requested real-time data objects, and supply the real-time data to the respective users. By employing the real-time data aggregation component to handle such subscription requests for data from one or more users, the systems and methods can supply such data, including real-time data, to the respective users, while reducing the overhead on the telecommunications systems and devices and increasing overall system performance.

    摘要翻译： 执行电信系统和设备的实时数据订阅和报告的系统和方法。 系统和方法采用实时数据聚合组件，其可以通过网络来管理存储在电信系统和设备上的实时数据对象的订阅请求，动态地启动和停止这样的订阅请求，缓存所请求的 实时数据对象，并将实时数据提供给各个用户。 通过采用实时数据聚合组件来处理来自一个或多个用户的数据的这种订阅请求，系统和方法可以向相应的用户提供这样的数据，包括实时数据，同时减少电信系统的开销 设备和整体系统性能的提升。

    Low contaminant formic acid fuel for direct liquid fuel cell
    10.
    发明申请
    Low contaminant formic acid fuel for direct liquid fuel cell 有权

    公开(公告)号：US20060059769A1

    公开(公告)日：2006-03-23

    申请号：US11079893

    申请日：2005-03-14

    申请人： Richard Masel ,  Yimin Zhu ,  Zakia Khan ,  Malcolm Man

    发明人： Richard Masel ,  Yimin Zhu ,  Zakia Khan ,  Malcolm Man

    IPC分类号： C10L1/30 ,  C06B33/00 ,  H01M8/00

    CPC分类号： H01M8/1009 ,  C10L1/02 ,  H01M8/04186

    摘要： A low contaminant formic acid fuel is especially suited toward use in a direct organic liquid fuel cell. A fuel of the invention provides high power output that is maintained for a substantial time and the fuel is substantially non-flammable. Specific contaminants and contaminant levels have been identified as being deleterious to the performance of a formic acid fuel in a fuel cell, and embodiments of the invention provide low contaminant fuels that have improved performance compared to known commercial bulk grade and commercial purified grade formic acid fuels. Preferred embodiment fuels (and fuel cells containing such fuels) including low levels of a combination of key contaminants, including acetic acid, methyl formate, and methanol.