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45 条记录 (耗时 0.026 秒)

    Podded cleat horseshoe
    22.
    发明授权
    Podded cleat horseshoe 失效
    Podded夹板马蹄铁

    公开(公告)号：US4616709A

    公开(公告)日：1986-10-14

    申请号：US704183

    申请日：1985-02-22

    申请人： James M. Lee

    发明人： James M. Lee

    IPC分类号： A01L1/04 ,  A01L7/06 ,  A01L5/00

    CPC分类号： A01L7/06 ,  A01L1/04

    摘要： A shock absorbing and protective form of a horseshoe comprises a base that conforms to the shape of the perimeter of the horse's hoof, and from which protrudes a series of podded cleats that are strategically aligned and positioned below the horn of the hoof providing the prerequisite support for the horse. Each podded cleat has an internal air chamber, that when combined with the complying shape of the external wall allows partial or full collapse or deflation of this structural element effecting a most significant degree of cushioning, thus allowing a relatively high durometer elastomer for composition that would not otherwise provide sufficient compressibility, but having physical properties that surmount the factors of abrasion and wear and where such hard materials are identifiable as having a low frictional resistance in comparison to highly compressible, soft elastomers. The invention, wherein the action of the podded cleat is the inward, upward mechanical collapse, is enhanced with the memory retention of given elastomeric compounds thus allowing the podded cleat to recover upon release of load and reattain its original shape and dimensional form.

    摘要翻译： 马蹄形的减震和保护形式包括符合马蹄周边形状的基座，并从其上突出出一系列楔形的楔子，该楔形楔子在战略上对准并定位在蹄的角下方，提供先决条件支撑 为马。 每个荚状防滑钉具有内部空气室，当与外壁的相容形状组合时，允许该结构元件的部分或全部塌陷或放气产生最显着程度的缓冲，从而允许相对高的硬度弹性体组合， 没有另外提供足够的压缩性，但是具有克服磨损和磨损因素的物理性质，并且与高度可压缩的软弹性体相比，这些硬质材料被认为具有低摩擦阻力。 本发明的特征在于，由于赋予的弹性体化合物的记忆保持力增加，弹性夹层的作用是向内的，向上的机械塌陷，从而允许松散的防滑板在释放载荷时恢复并重新获得其原始形状和尺寸形式。

    Activity Detection in MEMS Accelerometers
    23.
    发明申请
    Activity Detection in MEMS Accelerometers 有权
    MEMS加速度计中的活动检测

    公开(公告)号：US20120279304A1

    公开(公告)日：2012-11-08

    申请号：US13489784

    申请日：2012-06-06

    申请人： James M. Lee ,  John Memishian

    发明人： James M. Lee ,  John Memishian

    IPC分类号： G01P15/08

    CPC分类号： G01P15/18 ,  G01P1/127 ,  G01P15/0891

    摘要： A method of detecting activity with a MEMS accelerometer stores a value of acceleration, then measures acceleration at a later time, calculates a change in acceleration using the measured acceleration and the stored acceleration, and compares the change in acceleration to an activity threshold to detect activity. A method of detecting inactivity uses a similar technique along with a timer. The method of detecting inactivity with a MEMS accelerometer stores an acceleration value, then measures acceleration at a later time, calculates a change in acceleration using the measured acceleration and the stored acceleration, and compares the change in acceleration to an inactivity threshold. If the change in acceleration is less than the inactivity threshold and, if a predetermined period of time has elapsed, then inactivity is detected.

    摘要翻译： 使用MEMS加速度计检测活动的方法存储加速度值，然后在以后测量加速度，使用所测量的加速度和存储的加速度来计算加速度的变化，并将加速度变化与活动阈值进行比较以检测活动 。 检测不活动的方法与定时器一起使用类似的技术。 使用MEMS加速度计检测不活动的方法存储加速度值，然后在随后的时间内测量加速度，使用所测量的加速度和存储的加速度来计算加速度的变化，并将加速度的变化与不活动阈值进行比较。 如果加速度的变化小于非活动阈值，并且如果经过预定时间段，则检测不活动。

    Digital output sensor FIFO buffer with single port memory
    24.
    发明授权
    Digital output sensor FIFO buffer with single port memory 有权
    具有单端口存储器的数字输出传感器FIFO缓冲器

    公开(公告)号：US08156264B2

    公开(公告)日：2012-04-10

    申请号：US12418098

    申请日：2009-04-03

    申请人： James M. Lee

    发明人： James M. Lee

    IPC分类号： G06F3/00 ,  G06F5/00

    CPC分类号： G06F5/10 ,  G01D11/00

    摘要： A digital output sensor includes a sensor module for providing digital data representative of a sensed parameter, a First-In-First-Out (FIFO) memory having a single port memory, and an output port for transmitting the digital data. The digital data from the sensor module is pushed into the FIFO memory buffer via the single memory port, and the digital data is popped out of the FIFO memory buffer via the single memory port for receipt by the output port.

    摘要翻译： 数字输出传感器包括用于提供表示感测参数的数字数据的传感器模块，具有单端口存储器的先进先出（FIFO）存储器和用于发送数字数据的输出端口。 来自传感器模块的数字数据通过单个存储器端口被推入FIFO存储器缓冲器，数字数据通过单个存储器端口从FIFO存储器缓冲器中弹出，以便由输出端口接收。

    Tap Detection
    25.
    发明申请
    Tap Detection 有权
    点击检测

    公开(公告)号：US20110087454A1

    公开(公告)日：2011-04-14

    申请号：US12571748

    申请日：2009-10-01

    申请人： James M. Lee ,  Jon Austen Williams

    发明人： James M. Lee ,  Jon Austen Williams

    IPC分类号： G06F19/00 ,  H04M1/00 ,  H04M3/00

    CPC分类号： G06F3/017 ,  G06F3/033 ,  G06F3/0346 ,  G06F2200/1636

    摘要： Methodology and circuitry for determining if a device, such as a cellular phone or personal digital assistant has been tapped is disclosed. The device includes an accelerometer and in response to an acceleration, the accelerometer outputs an acceleration signal. The accelerometer may continuously output an acceleration signal even if no acceleration occurs. A tap detection device receives the temporally sampled acceleration signal and takes the first derivative of the temporally sampled acceleration signal producing one or more derivative values. The tap detection system compares each derivative value to a threshold value and if the derivative value exceeds the threshold a tap is detected. By taking the derivative of the acceleration signal, the noise floor for the acceleration signal is reduced leading to more accurate results with less false positives and less positive negatives.

    摘要翻译： 公开了用于确定诸如蜂窝电话或个人数字助理之类的设备是否被轻敲的方法和电路。 该装置包括加速度计，并且响应于加速度，加速度计输出加速度信号。 即使没有加速度发生，加速度计也可以连续地输出加速度信号。 抽头检测装置接收时间采样的加速度信号，并取得时间采样的加速度信号的一阶导数，产生一个或多个导数值。 抽头检测系统将每个导数值与阈值进行比较，并且如果导数值超过阈值，则检测到抽头。 通过采用加速度信号的导数，加速度信号的本底噪声减小，导致更准确的结果，误报较少，正负数较少。

    Digital Output Sensor FIFO Buffer with Single Port Memory
    26.
    发明申请
    Digital Output Sensor FIFO Buffer with Single Port Memory 有权
    具有单端口存储器的数字输出传感器FIFO缓冲器

    公开(公告)号：US20100257292A1

    公开(公告)日：2010-10-07

    申请号：US12418098

    申请日：2009-04-03

    申请人： James M. Lee

    发明人： James M. Lee

    IPC分类号： G06F5/14

    CPC分类号： G06F5/10 ,  G01D11/00

    摘要： A digital output sensor includes a sensor module for providing digital data representative of a sensed parameter, a First-In-First-Out (FIFO) memory having a single port memory, and an output port for transmitting the digital data. The digital data from the sensor module is pushed into the FIFO memory buffer via the single memory port, and the digital data is popped out of the FIFO memory buffer via the single memory port for receipt by the output port.

    摘要翻译： 数字输出传感器包括用于提供表示感测参数的数字数据的传感器模块，具有单端口存储器的先进先出（FIFO）存储器和用于发送数字数据的输出端口。 来自传感器模块的数字数据通过单个存储器端口被推入FIFO存储器缓冲器，数字数据通过单个存储器端口从FIFO存储器缓冲器中弹出，以便由输出端口接收。

    Packaging spool and process for producing same
    27.
    发明授权
    Packaging spool and process for producing same 有权
    包装阀芯及其生产方法

    公开(公告)号：US06341745B1

    公开(公告)日：2002-01-29

    申请号：US09383908

    申请日：1999-08-26

    申请人： Lawrence M. Ridgeway, Jr. ,  James M. Lee

    发明人： Lawrence M. Ridgeway, Jr. ,  James M. Lee

    IPC分类号： B65H7514

    CPC分类号： B65H75/14 ,  B65H2701/513 ,  B65H2701/51528

    摘要： A reel or spool package has opposing sidewalls or flanges formed of the specified or appropriate substrate and connected by a core formed of a flowable material which sets or cures to harden, such as a two part expandable polyurethane foam. The foam is applied into a partition, which may be a paper ring, by an injection and metering device. The chemistry of the flowable material may be altered to change density, rigidity and flexibility as required by package stresses. The polyurethane foam is an effective adhesive medium, thereby forming the core and connecting the sidewalls to form the package.

    摘要翻译： 卷轴或卷轴包装具有由特定或适当的基材形成的相对的侧壁或凸缘，并且由通过可固化或固化以硬化的可流动材料形成的芯连接，例如两部分可发泡聚氨酯泡沫。 泡沫通过注射和计量装置施加到可以是纸环的隔板中。 可以改变可流动材料的化学性质，以改变包装应力所要求的密度，刚性和柔韧性。 聚氨酯泡沫是有效的粘合剂介质，从而形成芯并连接侧壁以形成包装。

    Portable traction device
    30.
    发明授权
    Portable traction device 失效
    便携式牵引装置

    公开(公告)号：US5681272A

    公开(公告)日：1997-10-28

    申请号：US448678

    申请日：1995-05-24

    申请人： James M. Lee

    发明人： James M. Lee

    IPC分类号： A61H1/02

    CPC分类号： A61H1/0222 ,  A61H1/0218 ,  A61H2201/163

    摘要： A portable traction device primarily for application of pelvic traction can be easily transported, assembled and dismantled by a user for the self-application of traction without the need for specialized in-patient equipment. The device is carried in a padded storage bag and includes a foldable traction frame assembly on which the user lies during application of traction. Also included are a pelvic belt, traction cords and water bags to be attached to the belt as well as hip and neck support cushions, all of the components being receivable in the storage bag. The user carries the bag and sets up the device at any convenient location. A primary component of the device is a foldable frame assembly having a base plate on which the user lies during treatment and a frame at one end providing elevated cord guides over which the traction cords extend from the belt to the water bags.

    摘要翻译： 主要用于骨盆牵引的便携式牵引装置可以容易地由用户运输，组装和拆卸，用于牵引的自我应用，而不需要专门的住院设备。 该装置被装载在一个填充的储存袋中，并且包括一个可折叠的牵引框架组件，用户在牵引力的作用下位于该组合件上。 还包括骨盆带，牵引绳和水袋，以连接到皮带以及臀部和颈部支撑垫，所有部件都可接收在存储袋中。 用户携带袋子并将设备设置在任何方便的位置。 该装置的主要部件是具有基板的可折叠框架组件，用户在处理期间位于该底板上，并且一端的框架提供高度的绳索引导件，牵引绳索从该导板从该带延伸到水袋。