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1. 发明授权

US08770030B2 Ultrasonic transmitter and receiver with compliant membrane 有权
标题翻译：超声波发射器和接收器兼容膜
公开(公告)号：US08770030B2
公开(公告)日：2014-07-08
申请号：US13089513
申请日：2011-04-19
申请人： James D. Huffman , Gary A. Kneezel
发明人： James D. Huffman , Gary A. Kneezel
IPC分类号： G01N29/04
CPC分类号： G01N29/245 , G01N2291/0427
摘要： An ultrasonic transmitter and receiver includes a MEMS composite transducer. The MEMS composite transducer includes a substrate. Portions of the substrate define an outer boundary of a cavity. A first MEMS transducing member includes a first size. A first portion of the first MEMS transducing member is anchored to the substrate. A second portion of the first MEMS transducing member extends over at least a portion of the cavity and is free to move relative to the cavity. A second MEMS transducing member includes a second size that is smaller than the first size of the first MEMS transducing member. A first portion of the second MEMS transducing member is anchored to the substrate. A second portion of the second MEMS transducing member extends over at least a portion of the cavity and is free to move relative to the cavity. A compliant membrane is positioned in contact with the first and second MEMS transducing members. A first portion of the compliant membrane covers the first and second MEMS transducing members. A second portion of the compliant membrane is anchored to the substrate.
摘要翻译：超声波发射器和接收器包括MEMS复合传感器。 MEMS复合传感器包括基板。基板的一部分限定了空腔的外边界。第一MEMS转换构件包括第一尺寸。第一MEMS转换构件的第一部分被锚固到基底。第一MEMS转换构件的第二部分在空腔的至少一部分上延伸并且相对于空腔自由移动。第二MEMS转换构件包括小于第一MEMS转换构件的第一尺寸的第二尺寸。第二MEMS转换构件的第一部分被锚固到基底。第二MEMS转换构件的第二部分在空腔的至少一部分上延伸并且相对于空腔自由移动。柔性膜定位成与第一和第二MEMS转导构件接触。柔性膜的第一部分覆盖第一和第二MEMS转导构件。顺应性膜的第二部分锚定到基底。

2. 发明授权

US08759990B2 Energy harvesting device including MEMS composite transducer 有权
标题翻译：能量收集装置包括MEMS复合传感器
公开(公告)号：US08759990B2
公开(公告)日：2014-06-24
申请号：US13089507
申请日：2011-04-19
申请人： James D. Huffman , Gary A. Kneezel
发明人： James D. Huffman , Gary A. Kneezel
IPC分类号： F02B63/04
CPC分类号： H02N2/186 , H01L41/1138
摘要： An energy harvesting device includes a MEMS composite transducer. The MEMS composite transducer includes a substrate. Portions of the substrate define an outer boundary of a cavity. A MEMS transducing member includes a beam having a first end and a second end. The first end is anchored to the substrate and the second end cantilevers over the cavity. A compliant membrane is positioned in contact with the MEMS transducing member. A first portion of the compliant membrane covers the MEMS transducing member. A second portion of the compliant membrane is anchored to the substrate. The compliant member is configured to be set into oscillation by excitations produced externally relative to the energy harvesting device.
摘要翻译：能量收集装置包括MEMS复合传感器。 MEMS复合传感器包括基板。基板的一部分限定了空腔的外边界。 MEMS转换构件包括具有第一端和第二端的梁。第一端锚固到基底上，第二端悬臂在空腔上。柔性膜定位成与MEMS换能件接触。柔性膜的第一部分覆盖MEMS换能构件。顺应性膜的第二部分锚定到基底。柔性构件被配置成通过相对于能量收集装置在外部产生的激励而被设置成振荡。

3. 发明授权

US08667846B2 Method of operating an ultrasonic transmitter and receiver 有权
标题翻译：操作超声波发射器和接收器的方法
公开(公告)号：US08667846B2
公开(公告)日：2014-03-11
申请号：US13089524
申请日：2011-04-19
申请人： James D. Huffman , Gary A. Kneezel
发明人： James D. Huffman , Gary A. Kneezel
IPC分类号： G01N29/04
CPC分类号： G01N29/2437 , B06B1/0622 , G01N29/04 , G10K9/122 , G10K13/00
摘要： Operating an ultrasonic transmitter and receiver includes providing a MEMS composite transducer. The MEMS composite transducer includes a substrate. Portions of the substrate define an outer boundary of a cavity. A first MEMS transducing member includes a first size. A first portion of the first MEMS transducing member is anchored to the substrate. A second portion of the first MEMS transducing member extends over at least a portion of the cavity and is free to move relative to the cavity. A second MEMS transducing member includes a second size smaller than the first size of the first MEMS transducing member. A first portion of the second MEMS transducing member is anchored to the substrate. A second portion of the second MEMS transducing member extends over at least a portion of the cavity and is free to move relative to the cavity. A compliant membrane is positioned in contact with the first and second MEMS transducing members. A first portion of the compliant membrane covers the first and second MEMS transducing members. A second portion of the compliant membrane is anchored to the substrate. Electrical pulses are sent to the first MEMS transducing member which causes the first MEMS transducing member and the compliant membrane to vibrate. The vibrations of the first MEMS transducing member and the compliant membrane are transmitted to an object. Echo signals are received from the object. The received echo signals are converted into electrical signals by the second MEMS transducing member.
摘要翻译：操作超声波发射器和接收器包括提供MEMS复合传感器。 MEMS复合传感器包括基板。基板的一部分限定了空腔的外边界。第一MEMS转换构件包括第一尺寸。第一MEMS转换构件的第一部分被锚固到基底。第一MEMS转换构件的第二部分在空腔的至少一部分上延伸并且相对于空腔自由移动。第二MEMS转换构件包括小于第一MEMS转换构件的第一尺寸的第二尺寸。第二MEMS转换构件的第一部分被锚固到基底。第二MEMS转换构件的第二部分在空腔的至少一部分上延伸并且相对于空腔自由移动。柔性膜定位成与第一和第二MEMS转导构件接触。柔性膜的第一部分覆盖第一和第二MEMS转导构件。顺应性膜的第二部分锚定到基底。电脉冲被发送到第一MEMS转换构件，这导致第一MEMS换能构件和柔性膜振动。第一MEMS转换构件和柔性膜的振动被传送到物体。从对象接收回波信号。所接收的回波信号由第二MEMS转换构件转换成电信号。

4. 发明申请

US20120267900A1 ENERGY HARVESTING DEVICE INCLUDING MEMS COMPOSITE TRANSDUCER 有权
标题翻译：包括MEMS复合传感器的能量采集装置
公开(公告)号：US20120267900A1
公开(公告)日：2012-10-25
申请号：US13089507
申请日：2011-04-19
申请人： James D. Huffman , Gary A. Kneezel
发明人： James D. Huffman , Gary A. Kneezel
IPC分类号： H02K57/00
CPC分类号： H02N2/186 , H01L41/1138
摘要： An energy harvesting device includes a MEMS composite transducer. The MEMS composite transducer includes a substrate. Portions of the substrate define an outer boundary of a cavity. A MEMS transducing member includes a beam having a first end and a second end. The first end is anchored to the substrate and the second end cantilevers over the cavity. A compliant membrane is positioned in contact with the MEMS transducing member. A first portion of the compliant membrane covers the MEMS transducing member. A second portion of the compliant membrane is anchored to the substrate. The compliant member is configured to be set into oscillation by excitations produced externally relative to the energy harvesting device.
摘要翻译：能量收集装置包括MEMS复合传感器。 MEMS复合传感器包括基板。基板的一部分限定了空腔的外边界。 MEMS转换构件包括具有第一端和第二端的梁。第一端锚固到基底上，第二端悬臂在空腔上。柔性膜定位成与MEMS换能件接触。柔性膜的第一部分覆盖MEMS换能构件。顺应性膜的第二部分锚定到基底。柔性构件被配置成通过相对于能量收集装置在外部产生的激励而被设置成振荡。

5. 发明申请

US20120267899A1 ENERGY HARVESTING USING MEMS COMPOSITE TRANSDUCER 有权
标题翻译：使用MEMS复合传感器的能量采集
公开(公告)号：US20120267899A1
公开(公告)日：2012-10-25
申请号：US13089500
申请日：2011-04-19
申请人： James D. Huffman , Gary A. Kneezel
发明人： James D. Huffman , Gary A. Kneezel
IPC分类号： H02K57/00
CPC分类号： H02N2/186 , H01L41/1138
摘要： A method of harvesting energy from the environment includes providing an energy harvesting device. The energy harvesting device includes a MEMS composite transducer. The MEMS composite transducer includes a substrate. Portions of the substrate define an outer boundary of a cavity. A MEMS transducing member includes a beam having a first end and a second end. The first end is anchored to the substrate and the second end cantilevers over the cavity. A compliant membrane is positioned in contact with the MEMS transducing member. A first portion of the compliant membrane covers the MEMS transducing member. A second portion of the compliant membrane is anchored to the substrate. The energy harvesting device is configured so that the compliant membrane is set into oscillation by excitations produced external to the energy harvesting device. The MEMS transducing member is caused to move into and out of the cavity by the oscillating compliant membrane. The motion of the MEMS transducing member is converted into an electrical signal.
摘要翻译：从环境中收集能量的方法包括提供能量收集装置。能量收集装置包括MEMS复合传感器。 MEMS复合传感器包括基板。基板的一部分限定了空腔的外边界。 MEMS转换构件包括具有第一端和第二端的梁。第一端锚固到基底上，第二端悬臂在空腔上。柔性膜定位成与MEMS换能件接触。柔性膜的第一部分覆盖MEMS换能构件。顺应性膜的第二部分锚定到基底。能量收集装置被配置为使得顺应性膜通过能量收集装置外部产生的激发而被设置成振荡。通过振荡柔性膜使MEMS转换元件进入和流出空腔。 MEMS转换构件的运动被转换为电信号。

6. 发明申请

US20120266675A1 METHOD OF OPERATING AN ULTRASONIC TRANSMITTER AND RECEIVER 有权
标题翻译：操作超声波发射机和接收机的方法
公开(公告)号：US20120266675A1
公开(公告)日：2012-10-25
申请号：US13089524
申请日：2011-04-19
申请人： James D. Huffman , Gary A. Kneezel
发明人： James D. Huffman , Gary A. Kneezel
IPC分类号： G01N29/04
CPC分类号： G01N29/2437 , B06B1/0622 , G01N29/04 , G10K9/122 , G10K13/00
摘要： Operating an ultrasonic transmitter and receiver includes providing a MEMS composite transducer. The MEMS composite transducer includes a substrate. Portions of the substrate define an outer boundary of a cavity. A first MEMS transducing member includes a first size. A first portion of the first MEMS transducing member is anchored to the substrate. A second portion of the first MEMS transducing member extends over at least a portion of the cavity and is free to move relative to the cavity. A second MEMS transducing member includes a second size smaller than the first size of the first MEMS transducing member. A first portion of the second MEMS transducing member is anchored to the substrate. A second portion of the second MEMS transducing member extends over at least a portion of the cavity and is free to move relative to the cavity. A compliant membrane is positioned in contact with the first and second MEMS transducing members. A first portion of the compliant membrane covers the first and second MEMS transducing members. A second portion of the compliant membrane is anchored to the substrate. Electrical pulses are sent to the first MEMS transducing member which causes the first MEMS transducing member and the compliant membrane to vibrate. The vibrations of the first MEMS transducing member and the compliant membrane are transmitted to an object. Echo signals are received from the object. The received echo signals are converted into electrical signals by the second MEMS transducing member.
摘要翻译：操作超声波发射器和接收器包括提供MEMS复合传感器。 MEMS复合传感器包括基板。基板的一部分限定了空腔的外边界。第一MEMS转换构件包括第一尺寸。第一MEMS转换构件的第一部分被锚固到基底。第一MEMS转换构件的第二部分在空腔的至少一部分上延伸并且相对于空腔自由移动。第二MEMS转换构件包括小于第一MEMS转换构件的第一尺寸的第二尺寸。第二MEMS转换构件的第一部分被锚固到基底。第二MEMS转换构件的第二部分在空腔的至少一部分上延伸并且相对于空腔自由移动。柔性膜定位成与第一和第二MEMS转导构件接触。柔性膜的第一部分覆盖第一和第二MEMS转导构件。顺应性膜的第二部分锚定到基底。电脉冲被发送到第一MEMS转换构件，这导致第一MEMS换能构件和柔性膜振动。第一MEMS转换构件和柔性膜的振动被传送到物体。从对象接收回波信号。所接收的回波信号由第二MEMS转换构件转换成电信号。

7. 发明授权

US08680695B2 Energy harvesting using MEMS composite transducer 有权
标题翻译：使用MEMS复合传感器进行能量收集
公开(公告)号：US08680695B2
公开(公告)日：2014-03-25
申请号：US13089500
申请日：2011-04-19
申请人： James D. Huffman , Gary A. Kneezel
发明人： James D. Huffman , Gary A. Kneezel
IPC分类号： F03D5/04 , G01L3/10
CPC分类号： H02N2/186 , H01L41/1138
摘要： A method of harvesting energy from the environment includes providing an energy harvesting device. The energy harvesting device includes a MEMS composite transducer. The MEMS composite transducer includes a substrate. Portions of the substrate define an outer boundary of a cavity. A MEMS transducing member includes a beam having a first end and a second end. The first end is anchored to the substrate and the second end cantilevers over the cavity. A compliant membrane is positioned in contact with the MEMS transducing member. A first portion of the compliant membrane covers the MEMS transducing member. A second portion of the compliant membrane is anchored to the substrate. The energy harvesting device is configured so that the compliant membrane is set into oscillation by excitations produced external to the energy harvesting device. The MEMS transducing member is caused to move into and out of the cavity by the oscillating compliant membrane. The motion of the MEMS transducing member is converted into an electrical signal.
摘要翻译：从环境中收集能量的方法包括提供能量收集装置。能量收集装置包括MEMS复合传感器。 MEMS复合传感器包括基板。基板的一部分限定了空腔的外边界。 MEMS转换构件包括具有第一端和第二端的梁。第一端锚固到基底上，第二端悬臂在空腔上。柔性膜定位成与MEMS换能件接触。柔性膜的第一部分覆盖MEMS换能构件。顺应性膜的第二部分锚定到基底。能量收集装置被配置为使得顺应性膜通过能量收集装置外部产生的激发而被设置成振荡。通过振荡柔性膜使MEMS转换元件进入和流出空腔。 MEMS转换构件的运动被转换为电信号。

8. 发明申请

US20120269031A1 ULTRASONIC TRANSMITTER AND RECEIVER WITH COMPLIANT MEMBRANE 有权
标题翻译：超声波发射器和接收器具有合适的膜
公开(公告)号：US20120269031A1
公开(公告)日：2012-10-25
申请号：US13089513
申请日：2011-04-19
申请人： James D. Huffman , Gary A. Kneezel
发明人： James D. Huffman , Gary A. Kneezel
IPC分类号： G03B42/06 , G01N29/04
CPC分类号： G01N29/245 , G01N2291/0427
摘要： An ultrasonic transmitter and receiver includes a MEMS composite transducer. The MEMS composite transducer includes a substrate. Portions of the substrate define an outer boundary of a cavity. A first MEMS transducing member includes a first size. A first portion of the first MEMS transducing member is anchored to the substrate. A second portion of the first MEMS transducing member extends over at least a portion of the cavity and is free to move relative to the cavity. A second MEMS transducing member includes a second size that is smaller than the first size of the first MEMS transducing member. A first portion of the second MEMS transducing member is anchored to the substrate. A second portion of the second MEMS transducing member extends over at least a portion of the cavity and is free to move relative to the cavity. A compliant membrane is positioned in contact with the first and second MEMS transducing members. A first portion of the compliant membrane covers the first and second MEMS transducing members. A second portion of the compliant membrane is anchored to the substrate.
摘要翻译：超声波发射器和接收器包括MEMS复合传感器。 MEMS复合传感器包括基板。基板的一部分限定了空腔的外边界。第一MEMS转换构件包括第一尺寸。第一MEMS转换构件的第一部分被锚固到基底。第一MEMS转换构件的第二部分在空腔的至少一部分上延伸并且相对于空腔自由移动。第二MEMS转换构件包括小于第一MEMS转换构件的第一尺寸的第二尺寸。第二MEMS转换构件的第一部分被锚固到基底。第二MEMS转换构件的第二部分在空腔的至少一部分上延伸并且相对于空腔自由移动。柔性膜定位成与第一和第二MEMS转导构件接触。柔性膜的第一部分覆盖第一和第二MEMS转导构件。顺应性膜的第二部分锚定到基底。

9. 发明授权

US08277034B2 Orientation of air-permeable membrane in inkjet printhead 有权
标题翻译：喷墨打印头中透气膜的方向
公开(公告)号：US08277034B2
公开(公告)日：2012-10-02
申请号：US12750749
申请日：2010-03-31
申请人： Richard A. Murray , Gary A. Kneezel
发明人： Richard A. Murray , Gary A. Kneezel
IPC分类号： B41J2/19
CPC分类号： B41J2/1752 , B41J2/17513 , B41J2/17553
摘要： An inkjet printhead assembly for use in an inkjet printer, the inkjet printhead assembly includes an array of nozzles disposed along a nozzle array direction; an ink chamber including an ink outlet that is fluidly connected to the array of nozzles; and an air-permeable membrane positioned in the ink chamber at an angle that is inclined relative to the nozzle array direction.
摘要翻译：一种用于喷墨打印机的喷墨打印头组件，所述喷墨打印头组件包括沿着喷嘴阵列方向设置的喷嘴阵列; 墨水室，其包括流体地连接到所述喷嘴阵列的墨出口; 以及以相对于喷嘴排列方向倾斜的角度定位在墨室中的透气膜。

10. 发明授权

US08251475B2 Position detection with two-dimensional sensor in printer 有权
标题翻译：位置检测与二维传感器在打印机
公开(公告)号：US08251475B2
公开(公告)日：2012-08-28
申请号：US12636806
申请日：2009-12-14
申请人： Richard A. Murray , James J. Haflinger , Gary A. Kneezel , Juan M. Jimenez
发明人： Richard A. Murray , James J. Haflinger , Gary A. Kneezel , Juan M. Jimenez
IPC分类号： B41J29/38
CPC分类号： B41J11/0095 , B41J11/0065 , B41J11/42 , B41J29/393
摘要： An inkjet printing system includes a roller for advancing a recording medium along a recording medium advance direction; an inkjet printhead that ejects drops of ink; a carriage for moving the printhead along a carriage scan direction that is substantially perpendicular or perpendicular to the recording medium advance direction; one or more motors for driving the roller and moving the carriage; a two-dimensional sensor mounted on the carriage which two-dimensional sensor is configured to sense either: a) the recording medium; b) the roller and the recording medium; or c) the roller; and a controller for receiving electrical signals from the two-dimensional sensor and for controlling the one or more motors.
摘要翻译：喷墨打印系统包括：用于沿着记录介质前进方向前进记录介质的辊; 喷墨打印头，喷墨墨滴; 用于沿着大致垂直于或垂直于记录介质前进方向的滑架扫描方向移动打印头的滑架; 一个或多个用于驱动滚筒和移动滑架的马达; 安装在托架上的二维传感器，二维传感器被配置为感测：a）记录介质; b）辊和记录介质; 或c）滚筒; 以及用于从二维传感器接收电信号并用于控制一个或多个电动机的控制器。

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