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1. 发明授权

US07891234B2 Multi-sensing device and method of operating 有权
标题翻译：多感测装置及其操作方法
公开(公告)号：US07891234B2
公开(公告)日：2011-02-22
申请号：US12247301
申请日：2008-10-08
申请人： Kevin D. Le , Jeffrey J. Tooley , Prabhakar B. Rao
发明人： Kevin D. Le , Jeffrey J. Tooley , Prabhakar B. Rao
IPC分类号： G01N15/08
CPC分类号： G01K13/02 , G01K3/005 , G01N33/28 , G01N2011/008
摘要： A multi-sensing device is provided which includes a first sensor for sensing a temperature of the fluid flowing through the filter element, a second sensor for sensing a pressure generated by the fluid flowing through the filter element; and an indicator for indicating a condition of the filter system, and a microcontroller operatively coupled to the first and second sensors. The microcontroller executes instructions for receiving temperature data from the first sensor and pressure data from the second sensor; if the temperature data does not exceed a first temperature threshold, monitoring subsequent temperature data received from the first sensor until it exceeds the first temperature threshold; and if the temperature data exceeds the first temperature threshold: determining whether the temperature data exceeds a second temperature threshold and whether the pressure data exceeds a pressure threshold; if the temperature data exceeds the second temperature threshold, activating the indicator to indicate that the fluid is in an abnormal condition; and if the pressure data exceeds the pressure threshold, activating the indicator to indicate that the filter element is in a condemned condition.
摘要翻译：提供一种多感测装置，其包括用于感测流过过滤元件的流体的温度的第一传感器，用于感测流过过滤元件的流体产生的压力的第二传感器; 以及用于指示过滤器系统的状况的指示器，以及可操作地耦合到第一和第二传感器的微控制器。微控制器执行从第一传感器接收温度数据和来自第二传感器的压力数据的指令; 如果温度数据不超过第一温度阈值，则监视从第一传感器接收的后续温度数据，直到其超过第一温度阈值; 并且如果所述温度数据超过所述第一温度阈值：确定所述温度数据是否超过第二温度阈值，以及所述压力数据是否超过压力阈值; 如果温度数据超过第二温度阈值，激活该指示器以指示流体处于异常状态; 并且如果压力数据超过压力阈值，则激活该指示器以指示过滤器元件处于受限状态。

2. 发明申请

US20100083730A1 MULTI-SENSING DEVICE AND METHOD OF OPERATING 有权
标题翻译：多感测装置和操作方法
公开(公告)号：US20100083730A1
公开(公告)日：2010-04-08
申请号：US12247301
申请日：2008-10-08
申请人： Kevin D. Le , Jeffrey J. Tooley
发明人： Kevin D. Le , Jeffrey J. Tooley
IPC分类号： G01N37/00 , B01D35/143 , G01N11/00
CPC分类号： G01K13/02 , G01K3/005 , G01N33/28 , G01N2011/008
摘要： A multi-sensing device is provided which includes a first sensor for sensing a temperature of the fluid flowing through the filter element, a second sensor for sensing a pressure generated by the fluid flowing through the filter element; and an indicator for indicating a condition of the filter system, and a microcontroller operatively coupled to the first and second sensors. The microcontroller executes instructions for receiving temperature data from the first sensor and pressure data from the second sensor; if the temperature data does not exceed a first temperature threshold, monitoring subsequent temperature data received from the first sensor until it exceeds the first temperature threshold; and if the temperature data exceeds the first temperature threshold: determining whether the temperature data exceeds a second temperature threshold and whether the pressure data exceeds a pressure threshold; if the temperature data exceeds the second temperature threshold, activating the indicator to indicate that the fluid is in an abnormal condition; and if the pressure data exceeds the pressure threshold, activating the indicator to indicate that the filter element is in a condemned condition.
摘要翻译：提供一种多感测装置，其包括用于感测流过过滤元件的流体的温度的第一传感器，用于感测流过过滤元件的流体产生的压力的第二传感器; 以及用于指示过滤器系统的状况的指示器，以及可操作地耦合到第一和第二传感器的微控制器。微控制器执行从第一传感器接收温度数据和来自第二传感器的压力数据的指令; 如果温度数据不超过第一温度阈值，则监视从第一传感器接收的后续温度数据，直到其超过第一温度阈值; 并且如果所述温度数据超过所述第一温度阈值：确定所述温度数据是否超过第二温度阈值，以及所述压力数据是否超过压力阈值; 如果温度数据超过第二温度阈值，激活该指示器以指示流体处于异常状态; 并且如果压力数据超过压力阈值，则激活该指示器以指示过滤器元件处于受限状态。

3. 发明申请

US20100130054A1 FLEXIBLE HIGH SPEED MICRO-CABLE 审中-公开
标题翻译：柔性高速微电缆
公开(公告)号：US20100130054A1
公开(公告)日：2010-05-27
申请号：US12534118
申请日：2009-08-01
申请人： Kevin D. Le
发明人： Kevin D. Le
IPC分类号： H01R11/00 , H01B7/08 , H01R43/00
CPC分类号： H01B7/0861 , H01B7/0838 , Y10T29/49117
摘要： A flexible high speed micro-cable and method of making the same are described. The parallel conductors incorporated in the present cable contribute to the flat cross section of the cable, while the unique combination of materials yield a flexible cable with a low profile. The data transfer rate and transmission losses of a cable, as provided herein, exceed High Speed Universal Serial Bus (USB) 2.0 specifications and data transmission is achieved from USB devices. The lower volume and mass of the cable make it ideal for applications needing low mass payload, such as satellites. The flexible nature of the cable allow it to readily conform to a desired structure for mounting or routing. A flexible high speed micro-cable is fabricated from a unique combination of materials and fabrication can be readily automated.
摘要翻译：描述了一种灵活的高速微型电缆及其制造方法。结合在本电缆中的平行导体有助于电缆的平坦横截面，而独特的材料组合产生具有低外形的柔性电缆。如本文提供的，电缆的数据传输速率和传输损耗超过了高速通用串行总线（USB）2.0规范，数据传输是从USB设备实现的。电缆的较小体积和质量使其成为需要低质量有效载荷（例如卫星）的应用的理想选择。电缆的灵活性允许其容易地符合用于安装或布线的期望的结构。灵活的高速微电缆由材料的独特组合制成，可以方便地自动化。

4. 外观设计

USD633106S1 Jet pump housing 有权
标题翻译：喷气泵外壳
公开(公告)号：USD633106S1
公开(公告)日：2011-02-22
申请号：US29367478
申请日：2010-08-09
申请人： Kevin D. Le , Thanh Le
设计人： Kevin D. Le , Thanh Le

5. 发明授权

US07775833B1 High speed intelligent cable 失效
标题翻译：高速智能电缆
公开(公告)号：US07775833B1
公开(公告)日：2010-08-17
申请号：US12163507
申请日：2008-06-27
申请人： Kevin D. Le , Ricardo Ramirez , Kisoo Jung
发明人： Kevin D. Le , Ricardo Ramirez , Kisoo Jung
IPC分类号： H01R13/713
CPC分类号： G01R31/021
摘要： The high speed intelligent cable provided herein is multifunctional, lightweight, flexible and re-configurable. The cable assembly includes a low profile ribbon cable of multiple conductors. Built-in health indicators provide user assessment of, for example, connectivity. Active electronics and embedded intelligent firmware provide various functions, to include built-in test performance capability. Ready cable reconfiguration for system integration, or for other needs, is facilitated by logic and switching circuitry. Still further, built-in automatic multi-functional cable testing may include automatic reconfiguration. Testing and reconfiguration can be remotely activated. The cable described herein can reduce time and manhours needed for testing, installation, and maintenance. The lightweight multi-functional cable makes a positive contribution to the function/mass payload ratio in complex and mass-sensitive applications.
摘要翻译：本文提供的高速智能电缆是多功能，轻便，灵活和可重新配置的。电缆组件包括多根导体的薄型带状电缆。内置的健康指标提供用户评估，例如连接。有源电子和嵌入式智能固件提供各种功能，包括内置的测试性能。逻辑和开关电路便于系统集成或其他需求的线缆重新配置。此外，内置的自动多功能电缆测试可能包括自动重新配置。测试和重新配置可以远程激活。本文描述的电缆可以减少测试，安装和维护所需的时间和工时。轻巧的多功能电缆对复杂和质量敏感应用中的功能/质量有效载荷比率做出了积极的贡献。

6. 发明申请

US20120308402A1 Advanced Frequency Variable Pump Speed Controller and Method of Operating 有权
标题翻译：先进的变频泵速度控制器和操作方法
公开(公告)号：US20120308402A1
公开(公告)日：2012-12-06
申请号：US13153448
申请日：2011-06-05
申请人： Kevin D. Le , Sivakumar Parameswaran , Thanh D. Le
发明人： Kevin D. Le , Sivakumar Parameswaran , Thanh D. Le
IPC分类号： F04B49/06
CPC分类号： F04B49/06
摘要： The invention is an apparatus and method of varying power output and decrease noise generation of spa pumps by powering them with a variable frequency power device, digital signals capable of controlling cascaded pumps using ganged controls, and to decrease safety concerns of spas using an integrated water level and motion detectors.
摘要翻译：本发明是一种改变功率输出并减少水疗泵的噪声产生的装置和方法，其通过用变频功率器件供电，能够使用组合控制来控制级联泵的数字信号，并且使用综合水来降低温泉的安全性水平和运动检测器。

7. 外观设计

USD622736S1 Jet pump housing 有权
标题翻译：喷气泵外壳
公开(公告)号：USD622736S1
公开(公告)日：2010-08-31
申请号：US29359241
申请日：2010-04-07
申请人： Kevin D. Le , Thanh Le
设计人： Kevin D. Le , Thanh Le

8. 发明申请

US20100239435A1 SYSTEM AND METHOD FOR MAGNETIC COUPLING JET WITH AIR CONTROL 审中-公开
标题翻译：具有空气控制的磁耦合射流的系统和方法
公开(公告)号：US20100239435A1
公开(公告)日：2010-09-23
申请号：US12543736
申请日：2009-08-19
申请人： Kevin D. Le , Thanh Le
发明人： Kevin D. Le , Thanh Le
IPC分类号： F04F5/00
CPC分类号： F04F5/10
摘要： A fluid displacing apparatus, system, and method is provided. The apparatus includes a motor having a first shaft, the motor for rotating the first shaft; a first magnetic element coupled to the first shaft such that rotation of the first shaft causes rotation of the first magnetic element; a second magnetic element coupled to a second shaft, and magnetically coupled to the first magnetic element such that rotation of the first magnetic element causes rotation of the second magnetic element; an input section for receiving a fluid; an output section for outputting the fluid; a channel having first and second openings; and an impeller coupled to the second magnetic element such that rotation of the second magnetic element causes rotation of the impeller, thereby the fluid flows in the input section and out the output section. The flow of the fluid across the second opening of the channel encourages another fluid to flow in the first opening, through the channel, and out the second opening.
摘要翻译：提供了一种流体移动装置，系统和方法。该装置包括具有第一轴的马达，用于旋转第一轴的马达; 耦合到所述第一轴的第一磁性元件，使得所述第一轴的旋转引起所述第一磁性元件的旋转; 耦合到第二轴的第二磁性元件，并且磁耦合到所述第一磁性元件，使得所述第一磁性元件的旋转引起所述第二磁性元件的旋转; 用于接收流体的输入部分; 用于输出流体的输出部分; 具有第一和第二开口的通道; 以及联接到所述第二磁性元件的叶轮，使得所述第二磁性元件的旋转引起所述叶轮的旋转，由此所述流体在所述输入部中流出并输出到所述输出部。流体穿过通道的第二开口的流动促使另一种流体在第一开口中流过通道，并流出第二开口。

9. 发明授权

US07612290B1 Flexible high speed micro-cable 有权
标题翻译：柔性高速微电缆
公开(公告)号：US07612290B1
公开(公告)日：2009-11-03
申请号：US12132989
申请日：2008-06-04
申请人： Kevin D. Le
发明人： Kevin D. Le
IPC分类号： H01B7/08
CPC分类号： H01B7/0861
摘要： A flexible high speed micro-cable and method of making the same are described. The parallel conductors incorporated in the present cable contribute to the flat cross section of the cable, while the unique combination of materials yield a flexible cable with a low profile. The data transfer rate and transmission losses of a cable, as provided herein, exceed High Speed Universal Serial Bus (USB) 2.0 specifications and data transmission is achieved from USB devices. The lower volume and mass of the cable make it ideal for applications needing low mass payload, such as satellites. The flexible nature of the cable allow it to readily conform to a desired structure for mounting or routing. A flexible high speed micro-cable is fabricated from a unique combination of materials and fabrication can be readily automated.
摘要翻译：描述了一种灵活的高速微型电缆及其制造方法。结合在本电缆中的平行导体有助于电缆的平坦横截面，而独特的材料组合产生具有低外形的柔性电缆。如本文提供的，电缆的数据传输速率和传输损耗超过了高速通用串行总线（USB）2.0规范，数据传输是从USB设备实现的。电缆的较小体积和质量使其成为需要低质量有效载荷（例如卫星）的应用的理想选择。电缆的灵活性允许其容易地符合用于安装或布线的期望的结构。灵活的高速微电缆由材料的独特组合制成，可以方便地自动化。

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