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    • 2. 发明申请
    • Methods and Devices for Providing, Receiving or Managing Maps
    • 提供,接收或管理地图的方法和设备
    • US20140274137A1
    • 2014-09-18
    • US14354977
    • 2011-11-01
    • Richard CarlssonStaffan LarssonHjalmar Olsson
    • Richard CarlssonStaffan LarssonHjalmar Olsson
    • H04W4/02
    • H04W4/025G06F17/30241H04W4/02
    • A method for retrieving maps from a map server is disclosed where, as an intermediate step, map meta-data is requested on the basis of which one or more map can later be selected. Map meta-data on the basis of location data, indicating the location of the user device, and map criteria, specifying at least one condition for selecting maps which may be entered manually or automatically into a user device. The request is sent to a map server where a search for map meta-data matching the received location data and map criteria is executed. In case of at least one match between the map meta-data, the location data and the map criteria, map meta-data associated with at least one map is provided to the user device, such that the user device can select at least one map, which can be acquired from the map server, at least partly on the basis of the retrieved map meta-data.
    • 公开了一种从地图服务器检索地图的方法,其中作为中间步骤,基于哪个一个或多个地图稍后可以被选择来请求地图元数据。 基于位置数据,指示用户设备的位置和地图标准来映射元数据,指定用于选择可以手动或自动输入到用户设备中的地图的至少一个条件。 该请求被发送到地图服务器,其中执行与接收到的位置数据和映射标准匹配的地图元数据的搜索。 在地图元数据,位置数据和地图标准之间的至少一个匹配的情况下,将与至少一个地图相关联的元数据提供给用户设备,使得用户设备可以选择至少一个地图 ,其可以至少部分地基于检索到的地图元数据从地图服务器获取。
    • 6. 发明授权
    • Air-hardening, low to medium carbon steel for improved heat treatment
    • 空气硬化,低碳至中碳钢,用于改善热处理
    • US06902631B2
    • 2005-06-07
    • US10120361
    • 2002-04-12
    • Thore LundPatrik ÖlundStaffan LarssonPeter NeumanOliver Rösch
    • Thore LundPatrik ÖlundStaffan LarssonPeter NeumanOliver Rösch
    • C22C38/00C22C38/12C22C38/22C22C38/34C22C38/38C23C8/20C23C8/26C23C8/32C23C8/80C21D1/18C23C8/22
    • C22C38/34C22C38/22C22C38/38C23C8/20C23C8/26C23C8/32
    • A steel to be air-hardened as part of heat treatments such as hardening-and-tempering, induction hardening, carburizing, carbonitriding or nitriding comprising, in weight %: C0.10-0.55; Si0.97-2.03; Mn1.14-1.83; Cr0.00-1.65; Mo0.36-0.58; and the balance Fe + impurities.
    • 作为热处理的一部分进行空气硬化的钢,例如硬化和回火,感应淬火,渗碳,碳氮共渗或氮化,其重量%包括:
      THEAD> < ROW> C 0.10-0.55; Si 0.97-2.03 ; Mn 1.14-1.83; Cr 0.00-1.65; Mo 0.36-0.58; 和 余额Fe + / TGROUP>