Side foot mounted IMU jump height sensor system

    公开(公告)号:US11662359B2

    公开(公告)日:2023-05-30

    申请号:US17300980

    申请日:2022-01-10

    IPC分类号: G01P15/02 A63B24/00 G01C5/00

    摘要: The present invention measures jump heights using an IMU sensor module slipped in a pocket of a removable side ankle mount clip placed over any low, mid or high tops ankle athletic running shoe. A micro-processor in the IMU sensor module converts analog jump height data collected with real time digital signal processing to digital data sent to specialized algorithms loaded in a RF paired smartphone to refine the digital data to accurately calculate the height of the jump. The clip has two downward spaced legs joined by a curved arch at the top with a first leg being flexible and fitting snugly against a wearer's ankle below the fibula bone with the curved arch resting over the shoe's collar. The second leg has a foot extending outwardly from the curved arch to form a pocket with a top opening to receive and snugly hold the module.

    SIDE FOOT MOUNTED IMU JUMP HEIGHT SENSOR SYSTEM

    公开(公告)号:US20220308082A1

    公开(公告)日:2022-09-29

    申请号:US17300980

    申请日:2022-01-10

    IPC分类号: G01P15/02 A63B24/00 G01C5/00

    摘要: The present invention measures jump heights using an IMU sensor module slipped in a pocket of a removable side ankle mount clip placed over any low, mid or high tops ankle athletic running shoe. A micro-processor in the IMU sensor module converts analog jump height data collected with real time digital signal processing to digital data sent to specialized algorithms loaded in a RF paired smartphone to refine the digital data to accurately calculate the height of the jump. The clip has two downward spaced legs joined by a curved arch at the top with a first leg being flexible and fitting snugly against a wearer's ankle below the fibula bone with the curved arch resting over the shoe's collar. The second leg has a foot extending outwardly from the curved arch to form a pocket with a top opening to receive and snugly hold the module.

    Biometric data gathering
    4.
    发明授权

    公开(公告)号:US10417932B2

    公开(公告)日:2019-09-17

    申请号:US15731379

    申请日:2017-06-05

    摘要: A universal 6-DOF mems sensor combined with six degree of motion algorithms and human motion parameters permits individualized real time motion analysis of a user to enable accurate measurements. Data derived thereby is wirelessly sent for viewing to a Bluetooth® enabled smartphone or combination smartphone and eyeglass device, such as the Google Glass® headset. The sensor is worn on a wrist or ankle band or in combination with a chest mounted cardio heart rate monitor dependent on the biometric parameters measured. Typical physical exercise data gathered includes reps, sets, 10-100 yard dash times, vertical, horizontal and broad jump distances, a range of shuttle times, RAST, steps taken, distance traveled, velocity, acceleration, and calories burned. The heart rate monitor provides cardio assessment and the 6-DOF sensor measures a runner's pace and cadence data.

    Method for detecting particulate contamination under a workpiece
    5.
    发明授权
    Method for detecting particulate contamination under a workpiece 有权
    检测工件下颗粒污染的方法

    公开(公告)号:US08515701B2

    公开(公告)日:2013-08-20

    申请号:US12052475

    申请日:2008-03-20

    IPC分类号: G01D18/00

    CPC分类号: B23K26/04 B23K2101/40

    摘要: A method for detecting particulate contamination under a workpiece fixtured by a calibrated material handling system includes performing 3D measurements of a workpiece at multiple of positions to construct a 3D map of the workpiece, calibrating the 3D map by comparing a pre-computed calibration map to the 3D measurements, and detecting particulate contamination by processing the calibrated map.

    摘要翻译: 用于通过校准的材料处理系统检测在工件夹具下的颗粒污染物的方法包括在多个位置处执行工件的3D测量以构建工件的3D图,通过将预先计算的校准图与 3D测量,并通过处理校准的地图来检测微粒污染物。

    Method and System for Providing Viewfinder Operation in Mobile Device
    6.
    发明申请
    Method and System for Providing Viewfinder Operation in Mobile Device 审中-公开
    在移动设备中提供取景器操作的方法和系统

    公开(公告)号:US20120155848A1

    公开(公告)日:2012-06-21

    申请号:US12970772

    申请日:2010-12-16

    IPC分类号: G03B17/00

    摘要: In one embodiment, a mobile device system capable of viewfinder operation includes a memory device, a photosensitive device capable of receiving light providing an image of an external object, a video screen, and a processing device coupled at least indirectly to each of the memory and photosensitive devices and the screen, where the processing device provides signal(s) to the screen configured to cause the screen to operate as a viewfinder that displays a further image based upon the external object image. The mobile device further includes at least one sensing device either distinct from or associated with the screen, and configured to detect input commands indicated by movement or positioning of at least one object. The processing device causes the screen to display a plurality of options and subsequently to modify the further image displayed by the viewfinder in accordance with the detected commands. Related operational methods are also described.

    摘要翻译: 在一个实施例中,能够进行取景器操作的移动设备系统包括存储设备,能够接收提供外部对象的图像的光的光敏设备,视频屏幕和至少间接耦合到每个存储器和 光敏设备和屏幕,其中处理设备向屏幕提供信号,该屏幕被配置为使得屏幕作为基于外部对象图像显示另外的图像的取景器来操作。 移动设备还包括与屏幕不同或与屏幕相关联的至少一个感测设备,并且被配置为检测由至少一个对象的移动或定位所指示的输入命令。 处理装置使屏幕显示多个选项,随后根据检测到的命令修改由取景器显示的另外的图像。 还描述了相关的操作方法。

    Non-toxic corrosion-protection pigments based on cobalt
    7.
    发明授权
    Non-toxic corrosion-protection pigments based on cobalt 有权
    基于钴的无毒防腐颜料

    公开(公告)号:US07833331B2

    公开(公告)日:2010-11-16

    申请号:US11832704

    申请日:2007-08-02

    IPC分类号: C09D5/08 C09K3/00

    摘要: Corrosion-inhibiting pigments based on cobalt are described that contain a trivalent or tetravalent cobalt/valence stabilizer complex. An inorganic or organic material is used to stabilize the trivalent or tetravalent cobalt ion to form a compound that is sparingly soluble in water. Specific stabilizers are chosen to control the release rate of trivalent or tetravalent cobalt during exposure to water and to tailor the compatibility of the powder when used as a pigment in a chosen binder system. Stabilizers may also modify the processing and handling characteristics of the formed powders. Cobalt/valence stabilizer combinations are chosen based on the well-founded principles of cobalt coordination chemistry. Many cobalt-valence stabilizer combinations are presented that can equal the performance of conventional hexavalent chromium systems.

    摘要翻译: 描述了包含三价或四价钴/价稳定剂络合物的基于钴的腐蚀抑制颜料。 使用无机或有机材料来稳定三价或四价钴离子以形成微溶于水的化合物。 选择特定的稳定剂来控制暴露于水中三价或四价钴的释放速率,并且在用作选择的粘合剂体系中的颜料时调整粉末的相容性。 稳定剂还可以改变所形成的粉末的加工和处理特性。 钴/化合价稳定剂组合是根据钴协调化学原理的合理选择的。 提出了许多钴价稳定剂组合,其可以等于常规六价铬体系的性能。

    Transceiver power detection architecture
    10.
    发明授权
    Transceiver power detection architecture 有权
    收发器功率检测架构

    公开(公告)号:US07236745B2

    公开(公告)日:2007-06-26

    申请号:US10382420

    申请日:2003-03-05

    IPC分类号: H04B17/00 H04B7/00

    摘要: A detector module is described wherein the detector module includes a housing with a conductive waveguide, a detector, a temperature sensor, and detector circuitry. The waveguide is made of a conductive material and of an appropriate size for a signal of a particular frequency. The detector, which can be a detector diode, protrudes a distance into the waveguide so as to produce a detector signal. The temperature sensor generates a temperature signal responsive to a temperature. The detector circuitry is contained within the housing. Moreover, the detector circuitry is configured to receive and condition the detector signal into a detector module signal. The detector module signal and temperature signal are then associated with a previously calibrated power level. With calibrated power level information, an input signal to a transmitter can be attenuated or amplified to control its output power.

    摘要翻译: 描述了检测器模块,其中检测器模块包括具有导电波导的壳体,检测器,温度传感器和检测器电路。 波导由导电材料制成,并且对于特定频率的信号具有适当尺寸。 可以是检测器二极管的检测器向波导中突出一定距离,以产生检测器信号。 温度传感器根据温度产生温度信号。 检测器电路被包含在壳体内。 此外,检测器电路被配置为接收并将检测器信号调节成检测器模块信号。 然后,检测器模块信号和温度信号与先前校准的功率电平相关联。 通过校准的功率电平信息,可以衰减或放大到发射机的输入信号以控制其输出功率。