System and Method for Learning Including a Book with a USB Connector
    1.
    发明申请
    System and Method for Learning Including a Book with a USB Connector 审中-公开
    包括带有USB连接器的书籍的学习系统和方法

    公开(公告)号:US20080005420A1

    公开(公告)日:2008-01-03

    申请号:US11457566

    申请日:2006-07-14

    IPC分类号: G06F13/38

    CPC分类号: G06F16/9554

    摘要: A book with a USB connection is provided. The book also has a memory and optionally a processor. One or more documents are stored in the memory. When the book is connected to a personal computer, the documents can be displayed on the personal computer. The documents can be modified and stored on the memory in the book for later use by the book's owner. A server can also be connected to the personal computer and the progress of a plurality of students with books can be monitored. Educational systems and methods are also disclosed.

    摘要翻译: 提供一本带USB连接的书。 这本书还有一个记忆,还有一个处理器。 一个或多个文档存储在存储器中。 当本书连接到个人计算机时,文档可以显示在个人计算机上。 这些文件可以修改并存储在书中的存储器中,供书籍的所有者随后使用。 也可以将服务器连接到个人计算机,并且可以监视具有书籍的多个学生的进度。 还披露了教育制度和方法。

    Water cooler and dispenser
    3.
    发明授权
    Water cooler and dispenser 失效
    水冷却器和分配器

    公开(公告)号:US06237345B1

    公开(公告)日:2001-05-29

    申请号:US09292992

    申请日:1999-04-16

    IPC分类号: F25B2102

    摘要: A dispener comprising a liquid supply and a cooling reservoir, the cooling reservoir having an entry port and an exit port. The cooling reservoir is shaped so as to position a pocket of air at the top of the reservoir when the reservoir contains liquid, and the entry port communicates with the air pocket. The dispenser has a conduit connected on one end to the liquid supply and on the other end to the entry port of the cooling reservoir. The dispenser further comprises a cooling element disposed inside the cooling reservoir and a first pump for moving the liquid from the liquid supply to the cooling reservoir through the conduit.

    摘要翻译: 一种分配器,包括液体供应和冷却储存器,所述冷却储存器具有入口和出口。 当储存器容纳液体时,冷却储存器成形为在储存器的顶部定位空气袋,并且入口与气囊连通。 分配器具有在一端连接到液体供应器并且另一端连接到冷却储存器的入口的导管。 分配器还包括设置在冷却储存器内部的冷却元件和用于通过导管将液体从液体供应器移动到冷却储存器的第一泵。

    Soft ice cream dispenser
    5.
    发明授权
    Soft ice cream dispenser 失效
    软冰淇淋分配器

    公开(公告)号:US4796784A

    公开(公告)日:1989-01-10

    申请号:US69099

    申请日:1987-07-02

    摘要: An ice cream dispenser having a container for receiving and containing ice cream is disclosed. The container has a piston therein which is mounted on a threaded rod to move the piston upwardly in the container through a shearing device. The ice cream is softened by the shearing device and is dispensed from a spout at the top of the container.

    摘要翻译: 公开了一种具有用于容纳和容纳冰淇淋的容器的冰淇淋分配器。 容器在其中具有活塞,其安装在螺杆上,以通过剪切装置将活塞向上移动到容器中。 冰淇淋由剪切装置软化,并从容器顶部的喷口分配。

    Soldering Apparatus and Solder Tip
    9.
    发明申请
    Soldering Apparatus and Solder Tip 审中-公开
    焊接设备和焊接头

    公开(公告)号:US20090050673A1

    公开(公告)日:2009-02-26

    申请号:US12127810

    申请日:2008-05-27

    IPC分类号: B23K3/02 B23K3/06

    摘要: The present application discloses a fixture-free, hands-free soldering apparatus having a base support assembly and a solder assembly. The base support assembly has a base member supporting a power supply and an electronic temperature, time and speed control system, and an actuator for remotely actuating the solder assembly without the use of the operator's hands or fixtures. The solder assembly is supported on the base member by vertically movable support arms. A main body supports a spool of solder, a solder feed mechanism operated by the actuator and a solder mechanism having adjustable operating temperature, speed and position. The main body and adjustable solder mechanism of the solder assembly adjust the angle and position of the solder being fed by the solder feed mechanism and an adjustable solder head supporting a concave solder tip. In addition to vertical movement, the main body is rotatable by about 60 degrees with respect to a central horizontal plane along the main body. The adjustable solder head of the solder assembly is also rotatable by over 100 degrees with respect to a central vertical plane along the main body. A pressure or motion sensor positioned on the adjustable soldering mechanism may be used to signal the contact to the mechanism by work pieces, and delays solder from being fed by the solder feed mechanism, until the desired time has elapsed for the pieces to reach a minimum desired temperature. A fume removal system removes soldering fumes from the work area during operation of the solder apparatus.

    摘要翻译: 本申请公开了一种具有基座支撑组件和焊料组件的无夹具的免提焊接装置。 基座支撑组件具有支撑电源和电子温度,时间和速度控制系统的基座部件,以及用于在不使用操作者的手或固定装置的情况下远程致动焊接组件的致动器。 焊料组件通过可垂直移动的支撑臂支撑在基座构件上。 主体支撑焊料卷轴,由致动器操作的焊料进给机构和具有可调节的工作温度,速度和位置的焊接机构。 焊料组件的主体和可调节的焊接机构调节由焊料馈送机构馈送的焊料的角度和位置以及支撑凹陷焊料尖端的可调焊头。 除了垂直运动之外,主体相对于沿着主体的中心水平面旋转约60度。 焊料组件的可调节焊头相对于主体的中心垂直平面也可旋转超过100度。 定位在可调节焊接机构上的压力或运动传感器可以用于通过工件向机构发出接触信号,并且延迟焊料由焊料进给机构馈送,直到所需时间达到最小值 所需温度。 烟道去除系统在焊接设备的操作期间从工作区域去除焊接烟雾。