Combustion chamber for a gas turbine engine
    1.
    发明申请
    Combustion chamber for a gas turbine engine 有权
    燃气轮机的燃烧室

    公开(公告)号:US20080087019A1

    公开(公告)日:2008-04-17

    申请号:US11806366

    申请日:2007-05-31

    IPC分类号: F02C7/24

    摘要: A combustion chamber for a gas turbine engine comprising at least one Helmholtz resonator having a resonator cavity and a resonator neck in flow communication with the interior of the combustion chamber. The cavity extends around at least part of the neck and is spaced apart therefrom to define a cooling chamber therebetween. The cooling chamber allows the neck and the cavity to be cooled with a flow of cooling air. The sunken neck allows the resonator to be located within enclosures with minimal volume without compromising on the damping properties afforded.

    摘要翻译: 一种用于燃气涡轮发动机的燃烧室,包括至少一个具有谐振腔的亥姆霍兹共振器和与燃烧室内部流动连通的谐振器颈部。 空腔围绕颈部的至少一部分延伸并且与其间隔开以在其间限定冷却室。 冷却室允许颈部和空腔以冷却空气流冷却。 凹陷的颈部允许谐振器以最小的体积位于外壳内,而不会影响所提供的阻尼性能。

    Method and system for extending authentication methods
    4.
    发明申请
    Method and system for extending authentication methods 有权
    用于扩展认证方法的方法和系统

    公开(公告)号:US20080134305A1

    公开(公告)日:2008-06-05

    申请号:US11305646

    申请日:2005-12-16

    IPC分类号: H04L9/32

    CPC分类号: H04L63/08 H04L63/0815

    摘要: A method is presented for managing authentication credentials for a user. A session management server performs session management with respect to the user for a domain that includes a protected resource. The session management server receives a request to access the protected resource, which requires authentication credentials that have been generated for a first type of authentication context. In response to determining that authentication credentials for the user have been generated for a second type of authentication context, the session management server sends to an authentication proxy server a first message that contains the authentication credentials for the user and an indicator for the first type of authentication context. The session management server subsequently receives a second message that contains updated authentication credentials for the user that indicate that the updated authentication credentials have been generated for the first type of authentication context.

    摘要翻译: 呈现用于管理用户的认证凭证的方法。 会话管理服务器针对包含受保护资源的域对用户执行会话管理。 会话管理服务器接收访问受保护资源的请求,该请求需要为第一类型的认证上下文生成的认证凭证。 为了响应于确定用于第二类型的认证上下文的用户的认证凭证,会话管理服务器向认证代理服务器发送包含用户的认证凭证的第一消息和用于第一类型的认证凭证的指示符 认证上下文。 会话管理服务器随后接收第二消息,该第二消息包含用于指示为第一类型的认证上下文生成了更新的认证凭证的用户的更新认证证书。

    Specializing support for a federation relationship
    5.
    发明申请
    Specializing support for a federation relationship 有权
    专门支持联盟关系

    公开(公告)号:US20060136990A1

    公开(公告)日:2006-06-22

    申请号:US11014553

    申请日:2004-12-16

    IPC分类号: H04L9/32

    CPC分类号: H04L63/0815 H04L67/30

    摘要: The invention provides federated functionality within a data processing system by means of a set of specialized runtimes. Each of the plurality of specialized runtimes provides requested federation services for selected ones of the requestors according to configuration data of respective federation relationships of the requestors with the identity provider. The configuration data is dynamically retrieved during initialization of the runtimes which allows the respective runtime to be specialized for a given federation relationship. Requests are routed to the appropriate specialized runtime using the first requestor identity and the given federation relationship. The data which describes each federation relationship between the identity provider and each of the plurality of requesters is configured prior to initialization of the runtimes. Configuration data is structured into global specified data, federation relationship data and requestor specific data to minimize data change, making the addition or deletion of requesters very scalable.

    摘要翻译: 本发明通过一组专用的运行时提供数据处理系统内的联合功能。 多个专用运行时间中的每一个根据请求者与身份提供者的各自的联合关系的配置数据,为选择的请求者提供所请求的联合服务。 在运行时的初始化期间动态地检索配置数据,这允许相应的运行时间针对给定的联合关系专门化。 请求使用第一请求者标识和给定的联合关系路由到适当的专用运行时。 在初始化运行时之前配置描述身份提供者与多个请求者中的每一个之间的每个联合关系的数据。 配置数据被构建为全局指定数据,联合关系数据和请求者特定数据,以最小化数据更改,从而使请求者的添加或删除非常可扩展。

    Method and system for federated provisioning

    公开(公告)号:US20060021019A1

    公开(公告)日:2006-01-26

    申请号:US10896351

    申请日:2004-07-21

    IPC分类号: H04L9/32

    摘要: A method and a system are presented in which federated domains interact within a federated environment. Domains within a federation can initiate federated single-sign-on operations for a user at other federated domains. A point-of-contact server within a domain relies upon a trust proxy within the domain to manage trust relationships between the domain and the federation. Trust proxies interpret assertions from other federated domains as necessary. Trust proxies may have a trust relationship with one or more trust brokers, and a trust proxy may rely upon a trust broker for assistance in interpreting assertions. When a user is provisioned at a particular federated domain, the federated domain can provision the user to other federated domains within the federated environment. A provision operation may include creating or deleting an account for a user, pushing updated user account information including attributes, and requesting updates on account information including attributes.

    Method and system for pluggability of federation protocol runtimes for federated user lifecycle management
    7.
    发明申请
    Method and system for pluggability of federation protocol runtimes for federated user lifecycle management 有权
    用于联合用户生命周期管理的联盟协议运行时的可插拔方法和系统

    公开(公告)号:US20060020679A1

    公开(公告)日:2006-01-26

    申请号:US10896353

    申请日:2004-07-21

    IPC分类号: G06F15/16

    摘要: A method and a system are presented in which federated domains interact within a federated environment. Domains within a federation can initiate federated operations for a user at other federated domains. A point-of-contact server within a domain relies upon a trust proxy within the domain to manage trust relationships between the domain and the federation. The point-of-contact server receives incoming requests directed to the domain and interfaces with a first application server and a second application server, wherein the first application server responds to requests for access to controlled resources and the second application server responds to requests for access to federated user lifecycle management functions, which are implemented using one or more pluggable modules that interface with the second application server.

    摘要翻译: 提出了一种方法和系统,其中联合域在联合环境中相互作用。 联盟内的域可以为其他联盟域的用户启动联合操作。 域内的联络点服务器依赖于域内的信任代理来管理域和联盟之间的信任关系。 联络点服务器接收定向到域的传入请求并与第一应用服务器和第二应用服务器进行接口,其中第一应用服务器响应对受控资源的访问请求,第二应用服务器响应访问请求 联合用户生命周期管理功能,其使用与第二应用服务器接口的一个或多个可插拔模块来实现。

    Dynamic access decision information module
    9.
    发明申请
    Dynamic access decision information module 失效
    动态访问决策信息模块

    公开(公告)号:US20050004913A1

    公开(公告)日:2005-01-06

    申请号:US10612703

    申请日:2003-07-02

    摘要: A dynamic information retrieval service is provided that can be configured to retrieve entitlement information from a plurality of providers. Any application that requires entitlement data may make a request for that information to the dynamic information retrieval service using a single standard interface. A request includes information describing the identity of the user and a list of names representing the entitlement data that are required. The dynamic information retrieval service determines the appropriate provider for the entitlement information, retrieves the entitlement data, and returns the requested entitlement data to the application. The dynamic information retrieval service may also cache the entitlement data. The dynamic information retrieval service may process requests requiring several distinct items of entitlement data to be retrieved in parallel. Therefore, applications may send a single request for entitlement data for a single user, but for several providers.

    摘要翻译: 提供了动态信息检索服务,其可被配置为从多个提供者检索授权信息。 任何需要授权数据的应用程序都可以使用单一标准接口向动态信息检索服务发出该信息的请求。 请求包括描述用户身份的信息和表示所需权利资料的名称列表。 动态信息检索服务确定授权信息的适当提供者,检索授权数据,并将所请求的授权数据返回给应用。 动态信息检索服务还可以缓存授权数据。 动态信息检索服务可以处理需要并行检索的几个不同的授权数据项目的请求。 因此,应用程序可以发送单个用户的授权数据的单个请求,但是对于多个提供者。

    Production of polymers in a conical reactor

    公开(公告)号:US20090076231A1

    公开(公告)日:2009-03-19

    申请号:US11918693

    申请日:2006-04-19

    IPC分类号: C08F2/01

    摘要: The present invention provides a process for the preparation of polymer which comprises the steps of i) feeding an aqueous mixture comprising a monoethylenically unsaturated monomer or a mixture of monoethylenically unsaturated monomers and an initiator into the top of a reactor ii) polymerizing the monoethylenically unsaturated monomer to form a gel-like aqueous mixture comprising the polymer, iii) squeezing the gel-like aqueous mixture comprising the polymer out of the bottom of the reactor using inert gas, wherein the reactor is either a vertical fully conical reactor having an angle (alpha) between top diameter (d1) of the reactor and inner wall of the reactor of smaller than 90° but larger than 45° or is made up of 2 to 5 connected vertical fully conical parts, which are on top of one another, each having an angle between top diameter of the part and inner wall of the part of smaller than 90° but larger than 45°.