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1. 发明授权

US07491919B2 Circuit for detecting a clock error in a scanned-image system and related circuits, systems, and methods 有权
标题翻译：用于检测扫描图像系统中的时钟误差的电路及相关电路，系统和方法
公开(公告)号：US07491919B2
公开(公告)日：2009-02-17
申请号：US11316683
申请日：2005-12-21
申请人： David Skurnik , Mark Freeman , Randy Sprague , Margaret Brown , Harpal Sira
发明人： David Skurnik , Mark Freeman , Randy Sprague , Margaret Brown , Harpal Sira
IPC分类号： H01L27/00 , H01J3/14
CPC分类号： G02B26/105 , G09G3/02 , H03L7/07 , H03L7/0812 , H04N1/047 , H04N1/1135 , H04N2201/0082 , H04N2201/04712 , H04N2201/04713 , H04N2201/04729 , H04N2201/04731 , H04N2201/04732 , H04N2201/04744 , H04N2201/04751 , H04N2201/04781 , H04N2201/04789 , H04N2201/04791
摘要： A circuit for detecting a phase error between a clock signal and a beam position includes a beam generator, a sensor, and a phase detector. The beam generator directs a beam toward a beam sweeper in response to the clock signal, and the sensor detects the beam as directed from the beam sweeper. The phase detector determines from the detected beam the error in the clock phase relative to the beam position. Such a circuit can automatically detect the phase error in the pixel clock and correct this error, thus eliminating the need for a manual phase-error corrector. The circuit may also be able to adjust the width and/or the height of a scan region, and thus may also be able to adjust the width and/or height of an image frame within the scan region.
摘要翻译：用于检测时钟信号和波束位置之间的相位误差的电路包括波束发生器，传感器和相位检测器。光束发生器响应于时钟信号将光束引向光束扫描器，并且传感器根据光束扫描器的指示来检测光束。相位检测器根据检测到的光束确定时钟相位相对于光束位置的误差。这样的电路可以自动检测像素时钟中的相位误差并纠正该误差，从而消除了对手动相位误差校正器的需要。该电路还可能能够调整扫描区域的宽度和/或高度，并且因此也可能能够调整扫描区域内的图像帧的宽度和/或高度。

2. 发明申请

US20060187497A1 Circuit for detecting a clock error in a scanned-image system and related circuits, systems, and methods 有权
公开(公告)号：US20060187497A1
公开(公告)日：2006-08-24
申请号：US11316683
申请日：2005-12-21
申请人： David Skurnik , Mark Freeman , Randy Sprague , Margaret Brown , Harpal Sira
发明人： David Skurnik , Mark Freeman , Randy Sprague , Margaret Brown , Harpal Sira
IPC分类号： H04N1/40
CPC分类号： G02B26/105 , G09G3/02 , H03L7/07 , H03L7/0812 , H04N1/047 , H04N1/1135 , H04N2201/0082 , H04N2201/04712 , H04N2201/04713 , H04N2201/04729 , H04N2201/04731 , H04N2201/04732 , H04N2201/04744 , H04N2201/04751 , H04N2201/04781 , H04N2201/04789 , H04N2201/04791
摘要： A circuit for detecting a phase error between a clock signal and a beam position includes a beam generator, a sensor, and a phase detector. The beam generator directs a beam toward a beam sweeper in response to the clock signal, and the sensor detects the beam as directed from the beam sweeper. The phase detector determines from the detected beam the error in the clock phase relative to the beam position. Such a circuit can automatically detect the phase error in the pixel clock and correct this error, thus eliminating the need for a manual phase-error corrector. The circuit may also be able to adjust the width and/or the height of a scan region, and thus may also be able to adjust the width and/or height of an image frame within the scan region.

3. 发明授权

US07580007B2 Apparatus and method for bi-directionally sweeping an image beam in the vertical dimension and related apparati and methods 有权
标题翻译：在垂直方向双向扫描图像束的装置和方法及相关设备和方法
公开(公告)号：US07580007B2
公开(公告)日：2009-08-25
申请号：US10441916
申请日：2003-05-19
申请人： Margaret Brown , Mark Freeman , John R. Lewis , Jim Bovee , Randy Sprague
发明人： Margaret Brown , Mark Freeman , John R. Lewis , Jim Bovee , Randy Sprague
IPC分类号： G09G1/08
CPC分类号： G02B26/0816 , G09G3/02 , H04N3/08
摘要： A scan assembly of an image generator sweeps an image beam in a first dimension at a first rate and bi-directionally in a second dimension at a slower rate. Sweeping the beam bi-directionally in the vertical dimension (generally the dimension of the lower sweep rate) can reduce the scanning power by eliminating the flyback period, and, where the scan assembly includes a mechanical reflector, can reduce the error in the beam position without a feedback loop by reducing the number of harmonics in the vertical sweep function. Furthermore, because the image beam is “on” longer due to the elimination of the flyback period, the scanned image is often brighter for a given beam intensity. The scan assembly may also sweep the image beam non-linearly in the vertical dimension, and this sweep may be bi-directional or uni-directional. Sweeping the beam non-linearly can also reduce the error in the beam position by reducing the number of harmonics in the vertical sweep function.
摘要翻译：图像发生器的扫描组件以第一速率在第一维度中扫描图像束，并且以较慢的速率在第二维度中双向地扫描。在垂直方向双向扫描光束（通常为较低扫描速率的尺寸）可以通过消除反激周期来降低扫描功率，并且在扫描组件包括机械反射器的情况下，可以减少光束位置的误差没有通过减少垂直扫描功能中的谐波数量的反馈回路。此外，由于由于消除反激周期而使图像束“更长”，因此对于给定的光束强度，扫描图像通常更亮。扫描组件也可以在垂直维度上非线性扫描图像束，并且该扫描可以是双向的或单向的。非线性扫描光束也可以通过减少垂直扫描功能中的谐波次数来减小光束位置的误差。

4. 发明申请

US20090213040A1 Apparatus and Method for Interpolating the Intensities of Scanned Pixels from Source Pixels 审中-公开
标题翻译：用于从源像素中插入扫描像素的强度的装置和方法
公开(公告)号：US20090213040A1
公开(公告)日：2009-08-27
申请号：US12435568
申请日：2009-05-05
申请人： Margaret Brown , Mark Freeman , John R. Lewis , Jim Bovee , Randy Sprague
发明人： Margaret Brown , Mark Freeman , John R. Lewis , Jim Bovee , Randy Sprague
IPC分类号： G09G3/00
CPC分类号： G02B26/0816 , G09G3/02 , H04N3/08
摘要： A scan assembly of an image generator sweeps an image beam in a first dimension at a first rate and bi-directionally in a second dimension at a slower rate. Sweeping the beam bi-directionally in the vertical dimension (generally the dimension of the lower sweep rate) can reduce the scanning power by eliminating the flyback period, and, where the scan assembly includes a mechanical reflector, can reduce the error in the beam position without a feedback loop by reducing the number of harmonics in the vertical sweep function. Furthermore, because the image beam is “on” longer due to the elimination of the flyback period, the scanned image is often brighter for a given beam intensity. The scan assembly may also sweep the image beam non-linearly in the vertical dimension, and this sweep may be bi-directional or uni-directional. Sweeping the beam non-linearly can also reduce the error in the beam position by reducing the number of harmonics in the vertical sweep function.
摘要翻译：图像发生器的扫描组件以第一速率在第一维度中扫描图像束，并且以较慢的速率在第二维度中双向地扫描。在垂直方向双向扫描光束（通常为较低扫描速率的尺寸）可以通过消除反激周期来降低扫描功率，并且在扫描组件包括机械反射器的情况下，可以减少光束位置的误差没有通过减少垂直扫描功能中的谐波数量的反馈回路。此外，由于由于消除反激周期而使图像束“更长”，因此对于给定的光束强度，扫描图像通常更亮。扫描组件也可以在垂直维度上非线性扫描图像束，并且该扫描可以是双向的或单向的。非线性扫描光束也可以通过减少垂直扫描功能中的谐波次数来减小光束位置的误差。

5. 发明授权

US06662657B2 Force-sensing transducers, accelerometers, rate sensors, methods of forming force-sensing transducers, and methods of forming vibrating-beam force transducers 失效
公开(公告)号：US06662657B2
公开(公告)日：2003-12-16
申请号：US10183312
申请日：2002-06-25
申请人： Rand H. Hulsing, II , Randy Sprague
发明人： Rand H. Hulsing, II , Randy Sprague
IPC分类号： G01P904
CPC分类号： G01P15/097 , G01C19/5719 , G01L1/183 , G01P2015/0828
摘要： Performance-enhancing, reduced-area metalization adhesion areas in force-sensing transducers are described.

6. 发明申请

US20070249668A1 CONTROL OF ATP RELEASE BY RED BLOOD CELLS AND THERAPEUTIC APPLICATIONS THEREOF 有权
标题翻译：通过红血细胞控制ATP释放及其治疗应用
公开(公告)号：US20070249668A1
公开(公告)日：2007-10-25
申请号：US11695102
申请日：2007-04-02
申请人： Randy Sprague , Madelyn Stumpf
发明人： Randy Sprague , Madelyn Stumpf
IPC分类号： A61K31/4709 , A61K31/557
CPC分类号： A61K31/4709 , A61K31/557 , A61K45/06 , A61K2300/00
摘要： The invention is based upon the discovery that red blood cells contain phosphodiesterase 3B (PDE3B), and that inhibition of that phosphodiesterase allows for an enhanced accumulation of cAMP and subsequent release of ATP. It was further discovered that RBCs treated with insulin accumulate significantly less cAMP and release significantly less ATP than normal RBCs. Likewise, RBCs of patients suffering from type 2 diabetes (hyperinsulinemia) accumulate significantly less cAMP and release significantly less ATP than normal RBCs. It was further discovered that prostaglandin analogues synergistically work with phosphodiesterase 3B inhibitors to improve or increase cAMP accumulation and ATP release by RBCs. Thus the invention is directed to compositions and methods for improving ATP release by RBCs, via administering PDE3B inhibitor or a combination of PDE3B inhibitor and prostaglandin analogue.
摘要翻译：本发明基于红细胞含有磷酸二酯酶3B（PDE3B）的发现，并且该磷酸二酯酶的抑制允许cAMP的增加的积累和随后的ATP释放。进一步发现用胰岛素治疗的RBCs比正常的红细胞积累明显较少的cAMP并释放显着更少的ATP。同样，患有2型糖尿病（高胰岛素血症）的患者的RBC积累了显着较少的cAMP，并且比正常的RBC显着减少ATP。进一步发现前列腺素类似物与磷酸二酯酶3B抑制剂协同作用以改善或增加RBCs的cAMP积聚和ATP释放。因此，本发明涉及通过施用PDE3B抑制剂或PDE3B抑制剂和前列腺素类似物的组合来改善RBCs ATP释放的组合物和方法。

7. 发明授权

US06435029B1 Low metalization creep sensor 失效
标题翻译：低金属化蠕变传感器
公开(公告)号：US06435029B1
公开(公告)日：2002-08-20
申请号：US09702372
申请日：2000-10-30
申请人： Rand H. Hulsing, II , Randy Sprague
发明人： Rand H. Hulsing, II , Randy Sprague
IPC分类号： G01P1510
CPC分类号： G01P15/097 , G01C19/5719 , G01L1/183 , G01P2015/0828
摘要： Performance-enhancing, reduced-area metalization adhesion areas in force-sensing transducers are described.
摘要翻译：描述了力传感传感器的性能增强，减小面积的金属化粘附面积。

8. 发明授权

US06636819B1 Method for improving the performance of micromachined devices 失效
标题翻译：提高微加工设备性能的方法
公开(公告)号：US06636819B1
公开(公告)日：2003-10-21
申请号：US09680375
申请日：2000-10-05
申请人： Eric Abbott , Randy Sprague , James Michael McLaughlin
发明人： Eric Abbott , Randy Sprague , James Michael McLaughlin
IPC分类号： G01C1900
CPC分类号： G01P15/097 , G01C19/56
摘要： A method for improving the performance of a micromachined device, preferably an angular rate microsensor, is provided. The method includes collecting data on rate bias over a selected operating phase demodulation angles for at least one tine of a microsensor and determining optimum settings for phase demodulation angles at which the rate bias hysteresis over temperature is at a minimum by applying dynamic programming.
摘要翻译：提供了一种用于改善微加工装置，优选角速率微传感器的性能的方法。该方法包括针对微传感器的至少一个尖峰在所选择的操作相位解调角度收集关于速率偏差的数据，并且通过应用动态规划来确定温度上的速率偏差滞后最小的相位解调角度的最佳设置。

9. 发明授权

US6161440A Low metalization creep sensor 失效
公开(公告)号：US6161440A
公开(公告)日：2000-12-19
申请号：US104844
申请日：1998-06-25
申请人： Rand H. Hulsing, II , Randy Sprague
发明人： Rand H. Hulsing, II , Randy Sprague
IPC分类号： G01C19/5719 , G01L1/18 , G01P15/097 , G01P15/10 , G01L1/00
CPC分类号： G01P15/097 , G01C19/5719 , G01L1/183 , G01P2015/0828
摘要： Performance-enhancing, reduced-area metalization adhesion areas in force-sensing transducers are described.

10. 发明授权

US06423564B1 Force-sensing transducers, accelerometers, rate sensors, methods of forming force-sensing transducers, and methods of forming vibrating-beam force transducers 失效
标题翻译：力感测传感器，加速度计，速率传感器，形成力传感传感器的方法，以及形成振动束力传感器的方法
公开(公告)号：US06423564B1
公开(公告)日：2002-07-23
申请号：US09702371
申请日：2000-10-30
申请人： Rand H. Hulsing, II , Randy Sprague
发明人： Rand H. Hulsing, II , Randy Sprague
IPC分类号： H01L2100
CPC分类号： G01P15/097 , G01C19/5719 , G01L1/183 , G01P2015/0828
摘要： Performance-enhancing, reduced-area metalization adhesion areas in force-sensing transducers are described.
摘要翻译：描述了力传感传感器的性能增强，减小面积的金属化粘附面积。

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