Dynamic access decision information module
    12.
    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°.

    Grouped Access Control List Actions
    14.
    发明申请
    Grouped Access Control List Actions 失效
    分组访问控制列表操作

    公开(公告)号:US20080109897A1

    公开(公告)日:2008-05-08

    申请号:US11947104

    申请日:2007-11-29

    IPC分类号: G06F21/22

    摘要: Access Control Lists (ACLs) are used to describe the permitted actions (permissions) on protected network computer system resources or objects associated with an client or user identity. An identity may be an individual user or group of users. The actions are used to represent the different access methods available on a particular projected object or resource. A new action grouping mechanism is provided which tags each action with an action group name. The grouping of actions facilitates a larger permission set to be defined in an ACL, whereas action permission indicators can be reused for unique action definitions within various action groups. This effectively extends the finite total number of permissions available within a security system, allows a more descriptive and extensible permission mechanism in an Access Control List, as well as aiding in the simplification of management and definition of security policies.

    摘要翻译: 访问控制列表(ACL)用于描述受保护的网络计算机系统资源或与客户端或用户身份相关联的对象的允许操作(权限)。 身份可以是单个用户或一组用户。 这些动作用于表示特定投影对象或资源上可用的不同访问方法。 提供了一个新的动作分组机制,用于使用动作组名称标记每个动作。 动作分组有助于在ACL中定义更大的权限集,而动作权限指示符可以重用于各种动作组中的唯一动作定义。 这有效地扩展了安全系统中可用的有限总共权限,允许在访问控制列表中更加描述性和可扩展的权限机制,并且有助于简化安全策略的管理和定义。

    Method and system for extending authentication methods
    15.
    发明授权
    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:US08006289B2

    公开(公告)日:2011-08-23

    申请号:US11305646

    申请日:2005-12-16

    IPC分类号: G06F21/00

    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。

    Combustion chamber for a gas turbine engine
    16.
    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。

    Production of polymers in a conical reactor
    18.
    发明授权
    Production of polymers in a conical reactor 有权
    在锥形反应器中生产聚合物

    公开(公告)号:US07619046B2

    公开(公告)日:2009-11-17

    申请号:US11918693

    申请日:2006-04-19

    IPC分类号: C08F2/10 B01J19/24 C08F120/56

    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°.

    摘要翻译: 本发明提供了制备聚合物的方法,其包括以下步骤:i)将包含单烯属不饱和单体或单烯属不饱和单体和引发剂的混合物的水性混合物进料到反应器的顶部中ii)使单烯属不饱和单体聚合 以形成包含聚合物的凝胶状含水混合物,iii)使用惰性气体将包含聚合物的凝胶状含水混合物挤出反应器底部,其中反应器是垂直全锥形反应器,其具有角度(α )小于90°但大于45°的反应器的顶部直径(d1)和反应器的内壁之间,或者由彼此顶部彼此顶部的2至5个连接的垂直全锥形部分组成,每个具有 部件的顶部直径与部分的内壁之间的角度小于90°但大于45°。