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    E1/T1 to asynchronous communications interface
    32.
    发明授权
    E1/T1 to asynchronous communications interface 失效
    E1 / T1到异步通信接口

    公开(公告)号：US06751685B2

    公开(公告)日：2004-06-15

    申请号：US09837520

    申请日：2001-04-18

    申请人： William Smith

    发明人： William Smith

    IPC分类号： G06F300

    CPC分类号： H04J3/1635 ,  H04J3/08

    摘要： The present invention is primarily directed to rail car communication system and in particular communication system used to transfer data and voice communications from one car to another. The present invention has particular applicability for use in subway cars. A communication system using an E1 protocol is provided with an interface device which translates data received from a hardware device having, inter alia, a microprocessor and a universal asynchronous receiver transmitter (UART) used for serial communications such as COM 1-4. The asynchronous UART data is interfaced with the E1 channel. UART data transfers are usually done on a byte (8 bits) by byte basis but the present invention uses E1 timing and bit by bit communications. Additionally, data is normally sent at the data rate of the E1 channel not some other unrelated speed such as those used by a UART during serial communications. Also, the data is usually sent synchronously, like the E1 channel, not asynchronously, as with a UART.

    摘要翻译： 本发明主要涉及轨道车辆通信系统，特别是用于将数据和语音通信从一个车辆传送到另一个车辆的通信系统。 本发明特别适用于地铁车辆。 使用E1协议的通信系统提供有一个接口设备，该接口设备转换从具有微处理器的硬件设备接收的数据，以及用于诸如COM 1-4的串行通信的通用异步接收机发送器（UART）。 异步UART数据与E1通道接口。 UART数据传输通常以字节（8位）为单位进行，但是本发明使用E1定时和逐位通信。 另外，数据通常以E1通道的数据速率发送，而不是一些其他无关的速度，如串行通信期间由UART使用的速度。 而且，与UART一样，数据通常与E1通道同步发送，不是异步地发送。

    Suitcase weighing luggage rack
    34.
    发明授权
    Suitcase weighing luggage rack 有权

    公开(公告)号：US11768101B2

    公开(公告)日：2023-09-26

    申请号：US17229586

    申请日：2021-04-13

    申请人： William Smith ,  Cameron Smith

    发明人： William Smith ,  Cameron Smith

    IPC分类号： G01G19/52 ,  G01G21/23 ,  G01G23/37 ,  G01G21/28

    CPC分类号： G01G19/52 ,  G01G21/23 ,  G01G21/283 ,  G01G23/3742

    摘要： Described is a weighing luggage rack having a rack portion with a top section and a bottom section, and a platform portion connected with the top section of the rack portion. In use, the platform portion is stacked on top of the rack portion. The weighing luggage rack further includes a weighing mechanism, and an electronic display configured to display a weight of an object placed thereon. Further embodiments include a weighing luggage rack with only a rack portion and a weighing luggage rack with only a platform portion.

    APPARATUS, SYSTEM AND METHOD FOR DETECTING SURGICAL SPONGES IN SURGICAL PATIENTS AND SURGICAL DRAPES
    38.
    发明申请
    APPARATUS, SYSTEM AND METHOD FOR DETECTING SURGICAL SPONGES IN SURGICAL PATIENTS AND SURGICAL DRAPES 审中-公开
    用于检测手术患者和外科手术中的外科手术的装置，系统和方法

    公开(公告)号：US20080132860A1

    公开(公告)日：2008-06-05

    申请号：US11949630

    申请日：2007-12-03

    申请人： William Smith ,  Nelson Slavik ,  David Lundquist

    发明人： William Smith ,  Nelson Slavik ,  David Lundquist

    IPC分类号： A61F13/15

    CPC分类号： A61F13/44

    摘要： The Sponge Detection System invention consists of surgical sponges or devices with integrated metallic strips that can be easily detected by the invention s specially designed electromagnetic wand detection scanner. The surgical sponges will be used by hospitals in an effort to minimize the potential for sponges that are left behind during surgeries.

    摘要翻译： 海绵检测系统发明由具有集成金属条的手术海绵或装置组成，可以通过本发明专门设计的电磁魔杖检测扫描仪容易地检测。 手术海绵将被医院使用，以尽量减少在手术期间留下的海绵的潜力。

    Blood pump
    40.
    发明申请
    Blood pump 有权
    血泵

    公开(公告)号：US20070156006A1

    公开(公告)日：2007-07-05

    申请号：US11447350

    申请日：2006-06-06

    申请人： William Smith ,  Markus Lorenz ,  David Dudzinski ,  Hsiang Chen ,  Peter Chapman ,  Charles Prisco ,  Nicholas Vitale ,  Stephan Weber

    发明人： William Smith ,  Markus Lorenz ,  David Dudzinski ,  Hsiang Chen ,  Peter Chapman ,  Charles Prisco ,  Nicholas Vitale ,  Stephan Weber

    IPC分类号： A61M1/12

    CPC分类号： A61M1/1031 ,  A61M1/1008 ,  A61M1/101 ,  A61M1/1012 ,  A61M1/1015 ,  A61M1/12 ,  A61M1/122 ,  A61M1/125 ,  A61M1/127

    摘要： A blood pump (26) includes a stator assembly including a fluid inlet (24) and a fluid outlet (26). A rotor assembly (120) includes an impeller (40) rotatable about an axis (44) to move fluid from the inlet (24) to the outlet (26). A motor (50) imparts rotation of the impeller (40) about the axis (44). The motor (50) includes a motor stator (52) fixed to the stator assembly (122), a motor rotor (54) fixed to the rotor assembly (120), and a radial motor gap (34) between the stator (52) and the rotor (54). The pump (20) is configured to direct a mixed blood flow from the fluid inlet (24) to the fluid outlet (26) and a wash flow through the motor gap (34).

    摘要翻译： 血泵（26）包括定子组件，该定子组件包括流体入口（24）和流体出口（26）。 转子组件（120）包括可围绕轴线（44）旋转以将流体从入口（24）移动到出口（26）的叶轮（40）。 电动机（50）使叶轮（40）绕轴线（44）旋转。 电动机（50）包括固定到定子组件（122）的电动机定子（52），固定到转子组件（120）的电机转子（54）和定子（52）之间的径向电动机间隙（34） 和转子（54）。 泵（20）构造成将来自流体入口（24）的混合血流引导到流体出口（26）和通过马达间隙（34）的洗涤流。