System and method for distributed navigation service
    11.
    发明授权
    System and method for distributed navigation service 有权
    分布式导航服务的系统和方法

    公开(公告)号:US06421607B1

    公开(公告)日:2002-07-16

    申请号:US09667354

    申请日:2000-09-22

    IPC分类号: G01C2100

    CPC分类号: G01C21/3608 G01C21/3629

    摘要: A distributed navigation system and method for providing driving instructions to a user. The system includes a service center having a navigation server and associated workstations. The service center stores driving instructions in a continuously updated map database. In response to a user request the instructions are transmitted by way of a wireless network to a client device residing in the user vehicle. The instructions are assembled into sequential stepwise driving directions and stored in a storage device in the client device. Commands from the user trigger playback of the driving instructions in a stepwise fashion.

    摘要翻译: 一种用于向用户提供驾驶指令的分布式导航系统和方法。 该系统包括具有导航服务器和相关联的工作站的服务中心。 服务中心将驾驶指令存储在不断更新的地图数据库中。 响应于用户请求,通过无线网络将指令发送到驻留在用户车辆中的客户端设备。 指令被组装成顺序的逐步行进方向并存储在客户端设备中的存储设备中。 来自用户的命令以逐步的方式触发驱动指令的播放。

    Antenna for personal mobile communications or locating equipment
    12.
    发明授权
    Antenna for personal mobile communications or locating equipment 失效
    用于个人移动通信或定位设备的天线

    公开(公告)号:US06281859B1

    公开(公告)日:2001-08-28

    申请号:US09593987

    申请日:2000-06-14

    IPC分类号: H01Q136

    摘要: A quadrifilar helix antenna of the present invention is used with a wireless device to transmit and receive signals. The antenna includes a plurality of helical antenna elements and an impedance transformer electrically connected to the antenna elements and connectable to the wireless device. The impedance transformer may be comprised of either a planar transmission line ¼ wave impedance transformer or a pi-network impedance transformer. The antenna may also be comprised of dual band quadrifilar helix antenna for transmitting or receiving two different frequency bands.

    摘要翻译: 本发明的四线螺旋天线与无线装置一起使用以发送和接收信号。 天线包括多个螺旋天线元件和电连接到天线元件并可连接到无线设备的阻抗变压器。 阻抗变压器可以由平面传输线¼波阻抗变压器或pi网络阻抗变压器组成。 该天线还可以由用于发送或接收两个不同频带的双频带四边形螺旋天线组成。

    Magnetic fasteners and related articles and methods

    公开(公告)号:US10578140B2

    公开(公告)日:2020-03-03

    申请号:US14794540

    申请日:2015-07-08

    IPC分类号: F16B1/00 F16B12/12 H01F7/02

    摘要: Magnetic fasteners, magnetic joints, and methods for making and using the magnetic fasteners and joints, and articles utilizing the magnetic fasteners and magnetic joints are provided. The magnetic fasteners and joints may be used in furniture, cabinetry, and the like, and enable facile and consistent assembly of furniture and cabinetry.

    ASSOCIATING OBJECTS IN DATABASES BY RATE-BASED TAGGING
    16.
    发明申请
    ASSOCIATING OBJECTS IN DATABASES BY RATE-BASED TAGGING 有权
    通过基于速率的标签来协调数据库中的对象

    公开(公告)号:US20100082576A1

    公开(公告)日:2010-04-01

    申请号:US12238324

    申请日:2008-09-25

    IPC分类号: G06F17/30

    摘要: Embodiments of the present invention provide automatic systems and methods for associating objects in databases of a web site by rate-based tagging. The frequencies of users entering specific tag terms for objects stored in the databases of the web site are used to determine hard associations between objects and tag terms and between objects. When the frequencies of user tags exceed established thresholds, hard associations between objects and tag terms are established. When objects are identified or determined to have hard association with tag terms, the objects are determined to be more clearly associated with the corresponding tag terms. Therefore, they should be highlighted or featured in more prominent locations on web pages of the web site to increase users' confidence in content of the web site. To identify hard-associated objects, more weights can be assigned to the hard-associated objects, which allows them to be more likely to be selected for display in prominent locations. In addition, objects that are determined to have hard associations with tag terms can also have hard associations with one another due to the common tag terms they share. The hard association relationship between objects can be displayed through links to associated objects when an object is selected for display.

    摘要翻译: 本发明的实施例提供了通过基于速率的标记来将网站的数据库中的对象关联的自动系统和方法。 用于为存储在网站数据库中的对象输入特定标签项的用户的频率用于确定对象和标签项之间以及对象之间的硬关联。 当用户标签的频率超过建立的阈值时,建立对象和标签项之间的硬关联。 当识别或确定对象与标签项具有硬关联时,确定对象与相应的标签项更清楚地相关联。 因此,它们应该在网站的网页上突出显示或显示在更突出的位置,以增加用户对网站内容的信心。 为了识别硬关联的对象,可以将更多的权重分配给硬关联的对象,这使得它们更可能被选择以在突出的位置显示。 另外,由于它们共享的通用标签条件,确定与标签术语具有硬关联的对象也可以彼此具有硬关联。 当选择对象进行显示时,可以通过链接到关联对象来显示对象之间的硬关联关系。

    Oven with convection air current and energy savings features
    19.
    发明授权
    Oven with convection air current and energy savings features 有权
    烤箱具有对流气流和节能功能

    公开(公告)号:US07592570B2

    公开(公告)日:2009-09-22

    申请号:US11901129

    申请日:2007-09-14

    摘要: An oven for heating, cooking, or toasting a food product. The oven can comprise a conveyor for conveying the food product, and a parabolically shaped top surface with a plurality of reflectors connected thereto, to direct heat back toward the conveyor. The oven can also comprise a fan for circulating air within the oven cavity. The oven can also comprise a controller that can place the oven in an energy savings mode, when it detects that the oven is not in use. The controller can place the oven in energy savings mode by adjusting the speed of, or shutting off the conveyor, or by adjusting the amount of energy supplied to heating elements disposed within the oven.

    摘要翻译: 用于加热,烹饪或烘烤食品的烤箱。 烤箱可以包括用于输送食品的输送机和具有与其连接的多个反射器的抛物线形的顶表面,以将热量引导回输送机。 烘箱还可以包括用于在烤箱腔内循环空气的风扇。 烤箱还可以包括一个控制器,当控制器检测到烤箱不使用时,可以将烤箱置于节能模式。 控制器可以通过调节输送机的速度或切断输送机,或者调节供应给设在烘箱内的加热元件的能量的量来将烘箱置于节能模式。