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1. 发明授权

US5923184A Ferroelectric transistor logic functions for programming 失效
标题翻译：铁电晶体管逻辑功能用于编程
公开(公告)号：US5923184A
公开(公告)日：1999-07-13
申请号：US772744
申请日：1996-12-23
申请人： William J. Ooms , Robert M. Gardner , Jerald A. Hallmark , Daniel S. Marshall
发明人： William J. Ooms , Robert M. Gardner , Jerald A. Hallmark , Daniel S. Marshall
IPC分类号： H03K19/08 , H03K19/094 , H03K19/173
CPC分类号： H03K19/08
摘要： Ferroelectric transistors are combined with MOSFETs to perform logic functions. The logic functions include a non-volatile ferroelectric latch (30), a clocked non-volatile ferroelectric latch (50), a programmable switch (60), an edge-triggered complementary flip-flop (78), a tri-state logic circuit (80), a ferroelectric logic NAND-gate (100), a clocked ferroelectric logic NAND-gate (140), and a programmable logic function (150). The programmable logic function (150) includes a programming terminal (156) to select between a NOR-gate function and a NAND-gate function.
摘要翻译：铁电晶体管与MOSFET组合起来执行逻辑功能。逻辑功能包括非易失性铁电锁存器（30），时钟非易失性铁电锁存器（50），可编程开关（60），边沿触发互补触发器（78），三态逻辑电路（80），铁电逻辑NAND门（100），时钟铁电逻辑NAND门（140）和可编程逻辑功能（150）。可编程逻辑功能（150）包括用于在非门功能和非门功能之间进行选择的编程终端（156）。

2. 发明授权

US6025735A Programmable switch matrix and method of programming 失效
标题翻译：可编程开关矩阵和编程方法
公开(公告)号：US6025735A
公开(公告)日：2000-02-15
申请号：US772735
申请日：1996-12-23
申请人： Robert M. Gardner , Jerald A. Hallmark , Daniel S. Marshall , William J. Ooms
发明人： Robert M. Gardner , Jerald A. Hallmark , Daniel S. Marshall , William J. Ooms
IPC分类号： H03K19/173
CPC分类号： H03K19/17772 , H03K19/1736 , H03K19/17748 , H03K19/17756
摘要： A switch network (22) in a Field Programmable Gate Array (FPGA) which operates as a combination of a programming transistor (34) and a ferroelectric transistor (32). The programming transistor (34) is selected to transfer a polarizing voltage to a gate terminal of the ferroelectric transistor (32) for programming the ferroelectric transistor (32) in an on-state. The ferroelectric transistor (32) functions as a nonvolatile latch and pass device to provide the electrical interconnect path that links multiple Configurable Logic Blocks (CLBs). The programming transistor (34) is selected to transfer a depolarizing voltage to the gate terminal of the ferroelectric transistor (32) for programming the ferroelectric transistor (32) in an off-state.
摘要翻译：现场可编程门阵列（FPGA）中的开关网络（22），其作为编程晶体管（34）和铁电晶体管（32）的组合工作。编程晶体管（34）被选择为将极化电压传递到铁电晶体管（32）的栅极端子，用于将铁电晶体管（32）编程为导通状态。铁电晶体管（32）用作非易失性锁存和通过装置，以提供链接多个可配置逻辑块（CLB）的电互连路径。编程晶体管（34）被选择为将去极化电压传递到铁电晶体管（32）的栅极端子，用于将铁电晶体管（32）编程为截止状态。

3. 发明授权

US5898317A Configurable monolithic semiconductor circuit and method for configuring 失效
标题翻译：可配置的单片半导体电路及其配置方法
公开(公告)号：US5898317A
公开(公告)日：1999-04-27
申请号：US772736
申请日：1996-12-23
申请人： Robert M. Gardner , Jerald A. Hallmark , Daniel S. Marshall
发明人： Robert M. Gardner , Jerald A. Hallmark , Daniel S. Marshall
IPC分类号： H03K19/177 , G06F7/38
CPC分类号： H03K19/17772 , H03K19/1776 , H03K19/1778
摘要： A ferroelectric memory array (20) monolithically integrated with a field programmable gate array (32) into a semiconductor circuit (10). The ferroelectric memory array (20) is suitable for a semiconductor manufacturer to program the configuration data that is used in the field programmable gate array (32) prior to shipment and installation in an electronic system. The memory array (20) provides the data that configures the field programmable gate array (32) for functionality of the Configurable Logic Blocks (CLBs) in the field programmable gate array (32). Should the field programmable gate array (32) circuit lose power, the non-volatile memory array (20) provides a shift register (26) with the data to reconfigure the field programmable gate array (32).
摘要翻译：与现场可编程门阵列（32）单片集成到半导体电路（10）中的铁电存储器阵列（20）。铁电存储器阵列（20）适用于半导体制造商，以在电子系统中装运和安装之前编程在现场可编程门阵列（32）中使用的配置数据。存储器阵列（20）为现场可编程门阵列（32）中的可配置逻辑块（CLB）的功能提供配置现场可编程门阵列（32）的数据。如果现场可编程门阵列（32）电路失去功率，则非易失性存储器阵列（20）为移位寄存器（26）提供数据以重新配置现场可编程门阵列（32）。

4. 发明授权

US5825317A Digital-to-analog converter and method of calibrating 失效
标题翻译：数模转换器和校准方法
公开(公告)号：US5825317A
公开(公告)日：1998-10-20
申请号：US835244
申请日：1997-04-07
申请人： David J. Anderson , Robert M. Gardner , Jerald A. Hallmark
发明人： David J. Anderson , Robert M. Gardner , Jerald A. Hallmark
IPC分类号： H03M1/10 , H03M1/74
CPC分类号： H03M1/1057 , H03M1/742
摘要： A ferroelectric transistor (72) is programmed with a gate voltage that shifts a threshold voltage of the ferroelectric transistor (72). The shifted threshold voltage generates a correction current (.DELTA.I.sub.(N-1)) in a combination circuit (52) that trims an output voltage of a DAC trim circuit (50). A ferroelectric material (32) of the ferroelectric transistor (72) stores a charge in accordance with a programming voltage and allows a dynamic adjustment of the correction current (.DELTA.I.sub.(N-1)) that is used to modify the output voltage of the DAC trim circuit (50).
摘要翻译：铁电晶体管（72）用栅极电压编程，栅极电压使铁电晶体管（72）的阈值电压发生偏移。偏移的阈值电压在修整DAC微调电路（50）的输出电压的组合电路（52）中产生校正电流（DELTA I（N-1））。铁电晶体管（72）的铁电材料（32）根据编程电压存储电荷，并且允许动态调整用于修改电压的输出电压的校正电流（DELTA I（N-1）） DAC微调电路（50）。

5. 发明授权

US06313202B1 Cellulose ester blends 失效
标题翻译：纤维素酯共混物
公开(公告)号：US06313202B1
公开(公告)日：2001-11-06
申请号：US08069246
申请日：1993-05-28
申请人： Charles M. Buchanan , Robert M. Gardner , Alan W. White , Matthew D. Wood
发明人： Charles M. Buchanan , Robert M. Gardner , Alan W. White , Matthew D. Wood
IPC分类号： C08L110
CPC分类号： C08L1/10 , C08L1/12 , C08L2666/02
摘要： This invention relates to a blend comprising (a) about 2% to about 98% by weight of at least one ester of cellulose comprising an alkanoyl chain having from about 1 to about 10 carbon atoms, and having at a D.S. of about 2.3 to about 3.0, and an inherent viscosity of about 0.2 to about 3.0 deciliters/gram as measured at a temperature of 25° C. for a 0.5 g sample in 100 ml of a 60/40 parts by weight solution of phenol/tetrachloroethane, and (b) about 98% to about 2% by weight of at least one ester of cellulose comprising an alkanoyl chain having from about 1 to about 10 carbon atoms, and having a D.S. of about 1.5 to about 2.2, and an inherent viscosity of about 0.2 to about 3.0 deciliters/gram as measured at a temperature of 25° C. for a 0.5 g sample in 100 ml of a 60/40 parts by weight solution of phenol/tetrachloroethane, said percentages being based on the weight of component (a) plus component (b).
摘要翻译：本发明涉及一种共混物，其包含（a）约2％至约98％重量的至少一种含有约1至约10个碳原子的链烷酰基的纤维素酯，DS为约2.3至约 3.0，在25℃的温度下测定的对于0.5g样品在100ml 60/40重量份苯酚/四氯乙烷溶液中的特性粘度为约0.2至约3.0分升/克，和（b ）约98％至约2％重量的至少一种含有约1至约10个碳原子的链烷酰基，并且DS为约1.5至约2.2，特性粘度为约0.2至对于0.5g样品，在100ml 60/40重量份苯酚/四氯乙烷溶液中，在25℃的温度下测量，约为3.0分升/克，所述百分比基于组分（a）加重量组分（b）。

6. 发明授权

US5580911A Aliphatic-aromatic copolyesters and cellulose ester/polymer blends 失效
公开(公告)号：US5580911A
公开(公告)日：1996-12-03
申请号：US428979
申请日：1995-04-26
申请人： Charles M. Buchanan , Robert M. Gardner , Matthew D. Wood , Alan W. White , Steven C. Gedon , Fred D. Barlow, Jr.
发明人： Charles M. Buchanan , Robert M. Gardner , Matthew D. Wood , Alan W. White , Steven C. Gedon , Fred D. Barlow, Jr.
IPC分类号： C08G63/02 , A61L15/22 , B29C55/02 , B29K67/00 , B29L7/00 , C08G63/00 , C08G63/16 , C08G63/181 , C08J5/18 , C08K5/10 , C08L1/00 , C08L1/02 , C08L1/08 , C08L1/10 , C08L1/12 , C08L1/14 , C08L3/02 , C08L29/04 , C08L31/04 , C08L33/00 , C08L33/04 , C08L33/12 , C08L67/00 , C08L67/02 , C08L67/04 , C08L69/00 , C08L91/08 , C08L101/00 , C08L101/16 , D01F2/28 , D01F6/84 , D01F6/92 , C08G63/183
CPC分类号： C08L67/00 , A61L15/225 , C08G63/16 , C08L1/10 , C08L1/14 , C08L67/02 , C08L67/04 , C08L2201/06 , Y10S428/91 , Y10T428/31786
摘要： This invention relates to binary blends of cellulose esters and aliphatic-aromatic copolyesters, cellulose esters and aliphatic polyesters as well as ternary blends of cellulose esters and/or aliphatic polyesters and/or aliphatic-aromatic copolyesters and/or polymeric compounds as well as fibers, molded objects, and films prepared therefrom.

7. 发明授权

US5498453A Copolyesters having repeat units derived from succinic acid 失效
公开(公告)号：US5498453A
公开(公告)日：1996-03-12
申请号：US459442
申请日：1995-06-02
申请人： Alan W. White , Barry G. Pearcy , Allan S. Jones , Charles M. Buchanan , Robert M. Gardner
发明人： Alan W. White , Barry G. Pearcy , Allan S. Jones , Charles M. Buchanan , Robert M. Gardner
IPC分类号： A61F13/15 , A61F13/49 , A61F13/514 , A61F13/551 , A61L15/00 , B32B1/08 , B65D1/00 , C08G63/16 , C08G63/20 , C08G63/668 , C08G63/672 , C08G63/688 , C08G63/82 , C08G63/85 , C08J5/00 , C08J9/04 , C08K5/13 , C08K5/51 , C08K5/526 , C08L67/02 , D01F6/84
CPC分类号： C08G63/85 , C08G63/16 , C08G63/20 , C08G63/668 , C08G63/672 , C08G63/6886 , C08K5/526 , Y10T428/1352 , Y10T428/1362 , Y10T428/1372 , Y10T428/1376 , Y10T428/1397 , Y10T428/249921 , Y10T428/2913
摘要： This invention relates to aliphatic copolyesters prepared from succinic acid (or derivatives thereof) and a process for the preparation thereof. The aliphatic copolyesters contain a second component, 1,4-butanediol, and a third component which is either a diacid or a diol (or derivatives thereof).

8. 发明授权

US5446079A Aliphatic-aromatic copolyesters and cellulose ester/polymer blends 失效
标题翻译：脂肪族 - 芳族共聚酯和纤维素酯/聚合物共混物
公开(公告)号：US5446079A
公开(公告)日：1995-08-29
申请号：US163441
申请日：1993-12-07
申请人： Charles M. Buchanan , Robert M. Gardner , Alan W. White
发明人： Charles M. Buchanan , Robert M. Gardner , Alan W. White
IPC分类号： C08G63/02 , A61L15/22 , B29C55/02 , B29K67/00 , B29L7/00 , C08G63/00 , C08G63/16 , C08G63/181 , C08J5/18 , C08K5/10 , C08L1/00 , C08L1/02 , C08L1/08 , C08L1/10 , C08L1/12 , C08L1/14 , C08L3/02 , C08L29/04 , C08L31/04 , C08L33/00 , C08L33/04 , C08L33/12 , C08L67/00 , C08L67/02 , C08L67/04 , C08L69/00 , C08L91/08 , C08L101/00 , C08L101/16 , D01F2/28 , D01F6/84 , D01F6/92 , C08G63/183
CPC分类号： C08L67/00 , A61L15/225 , C08G63/16 , C08L1/10 , C08L1/14 , C08L67/02 , C08L67/04 , C08L2201/06 , Y10S428/91 , Y10T428/31786
摘要： This invention relates to binary blends of cellulose esters and aliphatic-aromatic copolyesters, cellulose esters and aliphatic polyesters as well as ternary blends of cellulose esters and/or aliphatic polyesters and/or aliphatic-aromatic copolyesters and/or polymeric compounds as well as fibers, molded objects, and films prepared therefrom.
摘要翻译：本发明涉及纤维素酯和脂族 - 芳族共聚酯，纤维素酯和脂族聚酯以及纤维素酯和/或脂族聚酯和/或脂族 - 芳族共聚酯和/或聚合物以及纤维的三元共混物的二元共混物，成型物品和由其制备的膜。

9. 发明授权

US5208900A Digital neural network computation ring 失效
标题翻译：数字神经网络计算环
公开(公告)号：US5208900A
公开(公告)日：1993-05-04
申请号：US895230
申请日：1992-06-08
申请人： Robert M. Gardner
发明人： Robert M. Gardner
IPC分类号： G06N3/063
CPC分类号： G06N3/063
摘要： An artificial neural network is provided using a digital architecture having feedforward and feedback processors interconnected with a digital computation ring or data bus to handle complex neural feedback arrangements. The feedforward processor receives a sequence of digital input signals and multiplies each by a weight in a predetermined manner and stores the results in an accumulator. The accumulated values may be shifted around the computation ring and read from a tap point thereof, or reprocessed through the feedback processor with predetermined scaling factors and combined with the feedforward outcomes for providing various types neural network feedback computations. Alternately, the feedforward outcomes may be placed sequentially on a data bus for feedback processing through the network. The digital architecture includes a predetermined number of data input terminals for the digital input signal irrespective of the number of synapses per neuron and the number of neurons per neural network, and allows the synapses to share a common multiplier and thereby reduce the physical area of the neural network. A learning circuit may be utilized in the feedforward processor for real-time updating the weights thereof to reflect changes in the environement.
摘要翻译：使用具有与数字计算环或数据总线互连的前馈和反馈处理器来处理复杂的神经反馈布置的数字架构来提供人造神经网络。前馈处理器接收数字输入信号序列，并以预定的方式将每一个乘以权重并将结果存储在累加器中。累积值可以在计算环周围移动并从其抽头点读取，或者通过反馈处理器以预定的缩放因子重新处理，并与用于提供各种类型的神经网络反馈计算的前馈结果组合。或者，前馈结果可以顺序地放置在数据总线上，以通过网络进行反馈处理。数字架构包括用于数字输入信号的预定数量的数据输入端子，而不管每个神经元的突触数量和每个神经网络的神经元数量如何，并且允许突触共享公共乘法器，从而减少神经网络。可以在前馈处理器中使用学习电路来实时更新其权重以反映环境变化。

10. 发明授权

US08019050B2 Method and apparatus for providing feedback of vocal quality to a user 有权
标题翻译：用于向用户提供声音质量的反馈的方法和装置
公开(公告)号：US08019050B2
公开(公告)日：2011-09-13
申请号：US11619256
申请日：2007-01-03
申请人： Thomas J. Mactavish , Robert M. Gardner
发明人： Thomas J. Mactavish , Robert M. Gardner
IPC分类号： H04M1/24
CPC分类号： G10L21/06 , G10L25/48 , G10L25/69
摘要： Embodiments of the invention relate to a feedback mechanism that informs a user of a communication device to adjust the volume, pitch, tone or other characteristic of his voice so as to compensate for noise in the surrounding environment. The feedback mechanism includes feedback circuitry that analyzes audio signals from the microphone and preferably from one or more additional environmental noise sensors. From the analysis, the feedback circuitry determines characteristics of the user's voice and characteristics of the environmental noise, and provides an analysis of how the user might modify his voice to best compensate for environmental noise. This analysis results in an indication to the user, such as through a vibration, a sound, or graphical indication on the device, which tells the user whether and to what extent the user should adjust a characteristic of his voice to best overcome such environmental noise.
摘要翻译：本发明的实施例涉及一种反馈机制，其向用户通知通信设备调整其语音的音量，音调，音调或其他特性，以补偿周围环境中的噪声。反馈机制包括反馈电路，其分析来自麦克风并且优选地来自一个或多个附加环境噪声传感器的音频信号。从分析中，反馈电路确定用户语音的特征和环境噪声的特征，并且提供用户如何修改他的声音以最佳地补偿环境噪声的分析。该分析导致用户的指示，例如通过设备上的振动，声音或图形指示，其告知用户用户是否以及在多大程度上调整他的声音的特征以最佳地克服这种环境噪声。

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