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1. 发明授权

US08918067B2 Servo loop for quality-factor compensation in a capacitor array 有权
标题翻译：用于电容器阵列中质量因子补偿的伺服回路
公开(公告)号：US08918067B2
公开(公告)日：2014-12-23
申请号：US12774459
申请日：2010-05-05
申请人： James F. Parker , Jeffrey L. Sonntag
发明人： James F. Parker , Jeffrey L. Sonntag
IPC分类号： H03C1/52 , H04B1/04 , H03H11/30
CPC分类号： H04B1/0458 , H03H11/30
摘要： The impedance of the elements of a capacitor array in the transmitter is kept substantially constant over changes in process, temperature, and supply voltage. The impedance is maintained substantially constant by compensating a gate voltage supplied to switches in each element of the capacitor array to adjust for changes in temperature and supply voltage to thereby maintain a substantially constant RC product for each unit element in the capacitor array and thereby improve the quality factor of the capacitor array.
摘要翻译：变送器中电容器阵列的元件的阻抗在过程，温度和电源电压的变化上保持基本恒定。通过补偿提供给电容器阵列的每个元件中的开关的栅极电压来阻抗来保持基本恒定，以调整温度和电源电压的变化，从而为电容器阵列中的每个单位元件保持基本上恒定的RC积，从而改善电容阵列的品质因数。

2. 发明申请

US20110275334A1 SERVO LOOP FOR QUALITY-FACTOR COMPENSATION IN A CAPACITOR ARRAY 有权
标题翻译：电容器阵列中质量因子补偿的伺服环路
公开(公告)号：US20110275334A1
公开(公告)日：2011-11-10
申请号：US12774459
申请日：2010-05-05
申请人： James F. Parker , Jeffrey L. Sonnag
发明人： James F. Parker , Jeffrey L. Sonnag
IPC分类号： H04B1/04 , G05F1/10
CPC分类号： H04B1/0458 , H03H11/30
摘要： The impedance of the elements of a capacitor array in the transmitter is kept substantially constant over changes in process, temperature, and supply voltage. The impedance is maintained substantially constant by compensating a gate voltage supplied to switches in each element of the capacitor array to adjust for changes in temperature and supply voltage to thereby maintain a substantially constant RC product for each unit element in the capacitor array and thereby improve the quality factor of the capacitor array.
摘要翻译：变送器中电容器阵列的元件的阻抗在过程，温度和电源电压的变化上保持基本恒定。通过补偿提供给电容器阵列的每个元件中的开关的栅极电压来阻抗来保持基本恒定，以调整温度和电源电压的变化，从而为电容器阵列中的每个单位元件保持基本上恒定的RC积，从而改善电容阵列的品质因数。

3. 发明授权

US4688426A Hydrometer for determination of immunoglobulin content of mare colostrum 失效
标题翻译：用于测定母马初乳免疫球蛋白含量的比重计
公开(公告)号：US4688426A
公开(公告)日：1987-08-25
申请号：US800046
申请日：1985-11-20
申请人： Michelle M. LeBlanc , James F. Parker , Charles F. Rabbit , Donald J. Wallace
发明人： Michelle M. LeBlanc , James F. Parker , Charles F. Rabbit , Donald J. Wallace
IPC分类号： G01N9/12
CPC分类号： G01N9/12
摘要： A hydrometer for determination of immunoglobulin content of mare colostrum comprises a container having a top wall, side walls and an open bottom. An elongate, emergent stem is carried by and projects from the top wall, and the stem is provided with a scale along its length to indicate the specimen specific gravity when the device is immersed in water. A partition wall for the container is positioned between the top wall and the open bottom dividing the container into an upper air chamber and a lower specimen chamber. A removable closure member is used for the open bottom of the container. The closure member is sized to adjust the specimen chamber to a predetermined volume when fully inserted in the open bottom of the container. A bleed vent contained in the side wall of the closure member, allows excess specimen and air bubbles to escape.
摘要翻译：用于测定母马初乳中免疫球蛋白含量的比重计包括具有顶壁，侧壁和开口底部的容器。细长的紧急杆从顶壁承载和突出，并且杆沿其长度设置有刻度，以指示当装置浸入水中时的试样比重。用于容器的分隔壁位于顶壁和开口底部之间，将容器分成上部空气室和下部样品室。可拆卸的封闭构件用于容器的开口底部。封闭构件的尺寸被设计成当完全插入容器的开口底部时将样品室调节到预定的体积。包含在封闭构件的侧壁中的排气孔允许多余的标本和气泡逸出。

4. 发明授权

US4979039A Method and apparatus for vector quantization by hashing 失效
标题翻译：散列矢量量化的方法和装置
公开(公告)号：US4979039A
公开(公告)日：1990-12-18
申请号：US303795
申请日：1989-01-30
申请人： Gregory H. Kisor , James F. Parker , Edward J. King
发明人： Gregory H. Kisor , James F. Parker , Edward J. King
IPC分类号： G06T9/00 , H03M7/30
CPC分类号： G06T9/008 , H03M7/3082 , H04N19/94
摘要： A method of and apparatus for vector quantization operates on binary signal vectors. Each signal vector contains a plurality of sample elements of a signal to be compressed. Each of the signal vectors is hashed to generate a value identifying one of at least three different subsets of code words collectively constituting a set of binary code words. Each code word is equal in length to the length of each of the signal vectors and has associated with it a unique binary code of a lesser length. The vector quantizer performs a distortion comparison search through the code words of the selected subset to identify the one code word and its uniquely associated code which has the least distortion of all of the code words of the one subset with respect to the hashed signal vector. That one code is outputted to represent the hashed signal vector. The subsets may be mutually exclusive and include a plurality of code words.
摘要翻译：用于矢量量化的方法和装置对二进制信号矢量进行操作。每个信号矢量包含要被压缩的信号的多个采样元件。每个信号向量被散列以产生识别共同构成一组二进制码字的至少三个不同的码字子集之一的值。每个码字的长度与每个信号向量的长度相等，并且与其相关联具有较小长度的唯一二进制码。矢量量化器通过所选子集的码字执行失真比较搜索，以识别相对于散列信号向量具有一个子集的所有码字的最小失真的一个码字及其唯一相关码。该一个代码被输出以表示散列信号向量。子集可以是相互排斥的并且包括多个代码字。

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