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公开(公告)号：US20120180485A1
公开(公告)日：2012-07-19
申请号：US13349025
申请日：2012-01-12
申请人： David C. Smith , David R. Blair
发明人： David C. Smith , David R. Blair
IPC分类号： F01N13/08
CPC分类号： F02C1/06 , F01D25/30 , F02C6/00 , F02C7/24 , F05D2250/82 , F05D2300/608
摘要： An exhaust system for a plurality of turbines. An exhaust gas outlet is positioned on each of the plurality of turbines. The exhaust gas outlet provides a way of discharging any exhaust gas produced by a turbine during operation of the turbine. A common exhaust is operatively connected to the exhaust gas outlet of each of the plurality of turbines. The common exhaust is disposed to receive any exhaust gas produced by the plurality of turbines during the operation of at least one of the turbines. A back flow damper is positioned on the exhaust gas outlet for each of the plurality of turbines. An isolation damper is disposed on the back flow damper. The isolation damper is in fluid communication with the common exhaust.
摘要翻译： 一种用于多个涡轮机的排气系统。 废气出口位于多个涡轮机的每一个上。 废气出口提供在涡轮机运行期间排放由涡轮机产生的任何废气的方式。 常见的废气可操作地连接到多个涡轮机中的每一个的废气出口。 普通废气被设置为在至少一个涡轮机的操作期间接收由多个涡轮机产生的任何废气。 在多个涡轮机中的每一个上，在排气出口上设置回流阻尼器。 隔离阻尼器设置在后阻尼器上。 隔离阻尼器与普通排气流体连通。
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公开(公告)号：US20120185103A1
公开(公告)日：2012-07-19
申请号：US13348992
申请日：2012-01-12
申请人： David R. Blair , David C. Smith
发明人： David R. Blair , David C. Smith
IPC分类号： G06F1/28
CPC分类号： F01K13/02
摘要： A Method of controlling power generating equipment to coordinate with the demands of heating equipment and cooling equipment that are powered by exhaust gases from the power generating equipment.A feed-forward prediction is produced of the electrical power supply that produces substantially the required exhaust gas output to match the heating and cooling equipment requirements.A composite power production demand error variable is produced that combines all of the heating and cooling demand requirements that vary from the feed-forward prediction;The demand error variable is sent to a proportional integral derivative control element to generate a control variable. The control variable and the feed-forward prediction are combined to produce a setting for the power generating equipment to produce essentially only the gases required to operate the heating equipment and cooling equipment at the desired level.
摘要翻译： 一种控制发电设备的方法，以配合由来自发电设备的废气供电的加热设备和冷却设备的需求。 产生基本上产生所需废气输出以匹配加热和冷却设备要求的电力供应的前馈预测。 产生复合发电需求误差变量，其结合了从前馈预测变化的所有加热和制冷需求要求; 需求误差变量被发送到比例积分微分控制元件以产生控制变量。 组合控制变量和前馈预测以产生用于发电设备的设置，以仅基本上仅产生将加热设备和冷却设备操作在所需水平所需的气体。
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公开(公告)号：US10344916B2
公开(公告)日：2019-07-09
申请号：US15914390
申请日：2018-03-07
申请人： David C. Smith
发明人： David C. Smith
摘要： A device for holding objects such as key rings, security cameras, and the like to the corner of a pair of walls. The device is a mount having a pair of bodies each having magnets and attachment features. The device also includes connectors which can be used to connect mounts together and object supports which can be attached in multiple ways.
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公开(公告)号：US20180195666A1
公开(公告)日：2018-07-12
申请号：US15914390
申请日：2018-03-07
申请人： David C. Smith
发明人： David C. Smith
CPC分类号： F16M13/022 , A47G29/10 , B25H3/00 , F16B2001/0035 , F16M13/025
摘要： A device for holding objects such as key rings, security cameras, and the like to the corner of a pair of walls. The device is a mount having a pair of bodies each having magnets and attachment features. The device also includes connectors which can be used to connect mounts together and object supports which can be attached in multiple ways.
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公开(公告)号：US20120064210A1
公开(公告)日：2012-03-15
申请号：US12282431
申请日：2007-03-23
IPC分类号： A23L3/3571 , A01N63/02 , A01P1/00 , A01N63/00
CPC分类号： A01N63/00 , A01N63/02 , A23B4/20 , A23B4/22 , A23L3/3463 , A23L3/34635 , A23L3/3508 , A23L3/3571 , C12N1/20 , C12R1/01 , A01N37/36 , A01N37/42 , A01N2300/00
摘要： The present invention included compositions and methods for treating Listeria in foods. The compositions and methods include at least one first preservative, and a second preservative selected from the group consisting of a Carnobacterium species, Carnobacterium maltaromaticum, a fermentate, containing at least one bacteriocin, and combinations thereof.
摘要翻译： 本发明包括用于在食物中处理利斯特氏菌的组合物和方法。 所述组合物和方法包括至少一种第一防腐剂和选自下列物质的第二防腐剂：卡那杆菌属物种，麦芽麦芽窄杆菌，含有至少一种细菌素的发酵物及其组合。
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6.发明授权公开(公告)号：US07755536B1
公开(公告)日：2010-07-13
申请号：US11703042
申请日：2007-02-06
申请人： Douglas J. Nelson , David C. Smith
发明人： Douglas J. Nelson , David C. Smith
IPC分类号： G01S13/42
CPC分类号： G01S13/582
摘要： The present invention is a method of finding range and velocity of a target in a radar system using a time scale factor. Specifically, sending at least one signal from at least one transmitter to a target. A return signal is then received from the target at each transmitter and the elapsed time is recorded. The range to the target and velocity of the target are calculated based on a time scale factor of the recorded elapsed times. These values are appropriately output to the user.
摘要翻译： 本发明是使用时间比例因子在雷达系统中求出目标的范围和速度的方法。 具体地，将至少一个信号从至少一个发射机发送到目标。 然后在每个发射机处从目标接收返回信号，并记录经过的时间。 基于记录的经过时间的时间比例因子计算目标的目标和速度的范围。 这些值适当地输出给用户。
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公开(公告)号：US20090057650A1
公开(公告)日：2009-03-05
申请号：US12072844
申请日：2008-02-27
申请人： Charles M. Lieber , Xiangfeng Duan , Yi Cui , Yu Huang , Mark Gudiksen , Lincoln J. Lauhon , Jianfang Wang , Hongkun Park , Qingqiao Wei , Wenjie Liang , David C. Smith , Deli Wang , Zhaohui Zhong
发明人： Charles M. Lieber , Xiangfeng Duan , Yi Cui , Yu Huang , Mark Gudiksen , Lincoln J. Lauhon , Jianfang Wang , Hongkun Park , Qingqiao Wei , Wenjie Liang , David C. Smith , Deli Wang , Zhaohui Zhong
IPC分类号： H01L29/66
CPC分类号： C30B29/60 , B82Y10/00 , B82Y15/00 , B82Y30/00 , G01N27/4146 , H01L29/0665 , H01L29/0673 , H01L29/068 , H01L29/1606 , H01L29/2003 , H01L29/267 , H01L29/73 , H01L31/0352 , H01L31/08 , H01L33/18 , H01L33/20 , H01L51/0048
摘要： The present invention relates generally to sub-microelectronic circuitry, and more particularly to nanometer-scale articles, including nanoscale wires which can be selectively doped at various locations and at various levels. In some cases, the articles may be single crystals. The nanoscale wires can be doped, for example, differentially along their length, or radially, and either in terms of identity of dopant, concentration of dopant, or both. This may be used to provide both n-type and p-type conductivity in a single item, or in different items in close proximity to each other, such as in a crossbar array. The fabrication and growth of such articles is described, and the arrangement of such articles to fabricate electronic, optoelectronic, or spintronic devices and components. For example, semiconductor materials can be doped to form n-type and p-type semiconductor regions for making a variety of devices such as field effect transistors, bipolar transistors, complementary inverters, tunnel diodes, light emitting diodes, sensors, and the like.
摘要翻译： 本发明一般涉及亚微电子电路，更具体地涉及纳米尺度制品，包括可以在各种位置和各种级别选择性地掺杂的纳米线。 在一些情况下，制品可以是单晶。 纳米尺寸线可以例如沿其长度或径向掺杂，或者根据掺杂剂的掺杂剂浓度，掺杂剂的浓度或两者掺杂。 这可以用于在单个项目中提供n型和p型导电性，或者在彼此非常接近的不同项目中提供，例如在横杆阵列中。 描述了这种制品的制造和生长，以及这些制品的布置以制造电子，光电子或自旋电子器件和部件。 例如，可以掺杂半导体材料以形成n型和p型半导体区域，用于制造诸如场效应晶体管，双极晶体管，互补反相器，隧道二极管，发光二极管，传感器等的各种器件。
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公开(公告)号：US07264226B2
公开(公告)日：2007-09-04
申请号：US10750407
申请日：2003-12-30
申请人： David C. Smith , Ronald D. Curl
发明人： David C. Smith , Ronald D. Curl
IPC分类号： A62B3/00
CPC分类号： F16M11/42 , F16M11/046 , F16M11/18
摘要： Remotely-adjustable support apparatus and methods are disclosed. In one embodiment, an apparatus includes a primary support and a secondary support moveably coupled to the primary support. The secondary support includes a cradle member adapted to engage the workpiece. The apparatus further includes a drive assembly operatively coupled to the secondary support and adapted to move the secondary support relative to the primary support. A control device is remotely positionable with respect to the drive assembly and operatively coupled to the drive assembly. The control device is adapted to transmit at least one control signal to the drive assembly to move the secondary support relative to the primary support.
摘要翻译： 公开了可远程调节的支撑装置和方法。 在一个实施例中，装置包括主支撑件和可移动地联接到主支撑件的辅助支撑件。 辅助支撑件包括适于接合工件的托架构件。 该装置还包括可操作地联接到次级支撑件并且适于相对于主支撑件移动辅助支撑件的驱动组件。 控制装置相对于驱动组件可远程定位并且可操作地联接到驱动组件。 控制装置适于将至少一个控制信号发送到驱动组件以相对于主支撑件移动辅助支撑件。
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公开(公告)号：US06591614B2
公开(公告)日：2003-07-15
申请号：US09847489
申请日：2001-05-02
申请人： David C. Smith , Melvin P. Williams
发明人： David C. Smith , Melvin P. Williams
IPC分类号： F25B2100
摘要： In heating and cooling apparatus, molecules of working gas are excited by light irradiation and thereby cooled as the gas flows through a mirrored cooling cell. In a closed loop embodiment, the gas then flows by means of a fan or compressor to a first heat exchanger where heat from the matter being cooled is transferred to the gas; and, then to a second heat exchanger where heat is transferred from the gas to a heat sink. The apparatus may be used either like a heat pump or air conditioner. In an open-end cooling apparatus embodiment, the gas flows from the cooling cell, through the first heat exchanger, and to atmosphere. The light source may be a 10.6 micron laser; or a 9-11 micron electric arc, a hot filament or the Sun. Working gases comprise N2 and C02; exhaust gases of engines or fuel cells; and gases which comprise different molecular composition gases or different isotopic species of the same molecular composition gas.
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公开(公告)号：US06556967B1
公开(公告)日：2003-04-29
申请号：US09266811
申请日：1999-03-12
IPC分类号： G10L1520
CPC分类号： G10L25/78
摘要： The present invention is a device for and method of detecting voice activity by receiving a signal; computing the absolute value of the signal; squaring the absolute value; low pass filtering the squared result; computing the mean of the filtered signal; subtracting the mean from the filtered result; padding the mean subtracted result with zeros to form a value that is a power of two if the result is not already a power of two; computing a DFFT of the power of two result; normalizing the DFFT result of the last step; computing a mean of the normalization; computing a variance of the normalization; computing a power ratio of the normalization; classifying the mean, variance and power ratio as speech or non-speech based on how this feature vector compares to similarly constructed feature vectors of known speech and non-speech. The voice activity detector includes an absolute value squarer; a low pass filter; a mean subtractor; a zero padder; a DFFT; a normalizer; and a classifier.
摘要翻译： 本发明是一种通过接收信号来检测语音活动的装置和方法， 计算信号的绝对值; 平方的绝对值; 低通滤波平方结果; 计算滤波信号的平均值; 从滤波结果中减去均值; 使用零填充平均减去的结果，以形成一个值，如果结果还不是2的幂，则为2的幂; 计算两个结果的幂的DFFT; 归一化最后一步的DFFT结果; 计算正常化的平均值; 计算归一化的方差; 计算正常化的功率比; 基于该特征向量与已知语音和非语音的类似构造的特征向量进行比较，将均值，方差和功率比分类为语音或非语音。 语音活动检测器包括绝对值平方; 低通滤波器; 平均减法器 零pad 一个DFFT; 归一化器 和分类器。
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