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71. 发明申请

US20090189617A1 CONTINUOUS SUBSURFACE HEATER TEMPERATURE MEASUREMENT 审中-公开
标题翻译：连续表面加热器温度测量
公开(公告)号：US20090189617A1
公开(公告)日：2009-07-30
申请号：US12250303
申请日：2008-10-13
申请人： David Burns , Chester Ledlie Sandberg
发明人： David Burns , Chester Ledlie Sandberg
IPC分类号： G01R27/00
CPC分类号： H01F29/04 , E21B36/04 , E21B43/24 , E21B43/30 , H01F27/38 , H01J37/32926 , H01J37/32935 , Y10T29/49083
摘要： A method for assessing one or more temperatures of an electrically powered subsurface heater includes accessing an impedance profile of the electrically powered subsurface heater while the heater is being operated in the subsurface. The impedance profile is analyzed with a frequency domain algorithm to assess one or more temperatures of the heater.
摘要翻译：用于评估电动地下加热器的一个或多个温度的方法包括在加热器在地下工作的同时访问电动地下加热器的阻抗曲线。用频域算法分析阻抗曲线，以评估加热器的一个或多个温度。

72. 发明授权

US07398957B2 Winch having integrated inverter for providing AC power 有权
标题翻译：绞车集成了用于提供交流电源的逆变器
公开(公告)号：US07398957B2
公开(公告)日：2008-07-15
申请号：US11554112
申请日：2006-10-30
申请人： David Burns
发明人： David Burns
IPC分类号： B66D1/00
CPC分类号： B66D1/12 , B66D1/46 , B66D3/006
摘要： A winch mechanism is provided with an integrated inverter for providing AC electric power from a DC electric power source. The winch mechanism is also provided with a plug receptacle to allow standard AC electric devices to be plugged into the winch mechanism so that the appliance can be utilized remotely from other AC electric power sources. An additional jump start storage device can be provided on the winch for providing back-up jump start storage.
摘要翻译：绞车机构设置有用于从直流电源提供交流电力的集成逆变器。绞车机构还设置有插头插座，以允许标准的交流电气装置插入绞盘机构，使得该装置能够远离其他交流电源使用。可以在绞盘上提供一个额外的跳跃启动存储装置，用于提供备用跳转开始存储。

73. 发明申请

US20080156073A1 Systems and methods for measurement and analysis of pipeline contaminants 有权
标题翻译：管道污染物测量和分析的系统和方法
公开(公告)号：US20080156073A1
公开(公告)日：2008-07-03
申请号：US11646846
申请日：2006-12-28
申请人： David Burns , Tomas Borjon , Mark Scott
发明人： David Burns , Tomas Borjon , Mark Scott
IPC分类号： G01N30/02 , G01N30/90
CPC分类号： G01N15/0205 , G01N2001/2223 , G01N2001/225 , G01N2015/1486 , G01N2030/8886
摘要： A system for measurement and analysis of pipeline contaminants is provided. The system includes a first assembly for engaging a pipeline from which a first fluid flow sample may be isokinetically collected for measurement of aerosol contaminants. The system also includes a second assembly for engaging the pipeline from which a second fluid flow sample may be collected for chromatographic analysis of the aerosol contaminants. The system may further include a third assembly for engaging the pipeline from which a fluid flow sample may be obtained for measurement of solid contaminants. Information on aerosol contaminants and solid contaminants can subsequently be used to select an appropriate extraction technology to control the presence of aerosol and solid contaminants within the pipeline. Information from the chromatographic analysis, on the other hand, may be used to identify the origin of the aerosol contaminants, so that corrective measures can be implemented to minimize the presence of aerosol contaminants within the pipeline. A method for measurement and analysis of pipeline contaminants is also provided.
摘要翻译：提供了一种用于管道污染物测量和分析的系统。该系统包括用于接合管道的第一组件，从该管道可以动态地收集第一流体流动样品用于测量气溶胶污染物。该系统还包括用于接合管道的第二组件，从该管道可以收集第二流体流动样品用于气溶胶污染物的色谱分析。该系统还可以包括用于接合管道的第三组件，从该管道可获得用于测量固体污染物的流体流动样本。随后可以使用关于气溶胶污染物和固体污染物的信息来选择适当的提取技术来控制管道内气溶胶和固体污染物的存在。另一方面，来自色谱分析的信息可用于识别气溶胶污染物的来源，以便可以实施纠正措施以最小化管道内气溶胶污染物的存在。还提供了一种测量和分析管道污染物的方法。

74. 发明申请

US20070086502A1 Optically Coupled Sealed-Cavity Resonator and Process 审中-公开
标题翻译：光耦合密封腔谐振器和工艺
公开(公告)号：US20070086502A1
公开(公告)日：2007-04-19
申请号：US11611864
申请日：2006-12-16
申请人： David Burns
发明人： David Burns
IPC分类号： H01S3/08
CPC分类号： G01L9/002 , G01L1/103 , G01P15/093 , G01P15/097
摘要： A process to form a laterally offset photodiode for an optically coupled resonator includes implanting a semiconductor substrate to form the laterally offset photodiode adjacent to the resonator. The resonator masks the implanting underneath the resonator when the semiconductor substrate is implanted. Also disclosed is an optically coupled resonator, a process for fabricating an optically coupled resonator, and a device including an optically coupled resonator having a laterally offset photodiode.
摘要翻译：形成用于光耦合谐振器的横向偏移光电二极管的工艺包括：注入半导体衬底以形成与谐振器相邻的侧向偏移光电二极管。当植入半导体衬底时，谐振器掩盖在谐振器下方的注入。还公开了光耦合谐振器，用于制造光耦合谐振器的工艺，以及包括具有侧向偏移光电二极管的光耦合谐振器的器件。

75. 发明申请

US20060247536A1 Method and apparatus for analyzing amniotic fluid 失效
标题翻译：用于分析羊水的方法和装置
公开(公告)号：US20060247536A1
公开(公告)日：2006-11-02
申请号：US10568674
申请日：2006-02-17
申请人： Kristine Koski , David Burns
发明人： Kristine Koski , David Burns
IPC分类号： A61B6/00
CPC分类号： A61B5/1459 , A61B5/0075 , A61B5/0086 , A61B5/14532 , A61B5/14546 , A61B5/7275 , G16H50/20 , G16H50/30
摘要： Methods and spectra for monitoring fetal growth and predicting birth weight of an infant prior to birth are provided wherein one or more selected biological markers are measured in a sample of amniotic fluid obtained from a pregnant woman. Levels of the selected biochemical markers and/or spectra correlate with one or more medical conditions, such as fetal growth and birth weight of the infant, and gestational diabetes. A measurement probe for in situ measurement can be used safely and repeatedly. Monitoring and/or treatment of maternal and fetal health is also provided.
摘要翻译：提供了在出生前监测胎儿生长和预测婴儿出生体重的方法和光谱，其中在从孕妇获得的羊水样品中测量一个或多个选择的生物标志物。所选择的生化标志物和/或光谱的水平与一种或多种医学状况相关，例如婴儿的胎儿生长和出生体重以及妊娠糖尿病。用于现场测量的测量探头可以安全和反复使用。还提供监测和/或治疗孕产妇和胎儿健康。

76. 发明申请

US20060196273A1 OPTICALLY COUPLED RESONATOR 有权
标题翻译：光耦合谐振器
公开(公告)号：US20060196273A1
公开(公告)日：2006-09-07
申请号：US11164915
申请日：2005-12-10
申请人： David Burns
发明人： David Burns
IPC分类号： G01L11/00
CPC分类号： G01L9/002
摘要： An optically coupled resonator includes a resonator body having at least one resonator sidewall and a laterally offset photodiode formed in a semiconductor substrate adjacent to the resonator body. The resonator is driven by an electric field generated between the laterally offset photodiode and the resonator body when an incident light strikes the photodiode. A device including an optically coupled resonator and a method of operating an optically coupled resonator are also disclosed.
摘要翻译：光耦合谐振器包括具有至少一个谐振器侧壁和形成在与谐振器本体相邻的半导体衬底中的侧向偏移光电二极管的谐振器本体。当入射光照射到光电二极管时，谐振器由横向偏移光电二极管和谐振器本体之间产生的电场驱动。还公开了一种包括光耦合谐振器的装置和一种操作光耦合谐振器的方法。

77. 发明授权

US06602443B2 Composition and method for acid gas treatment 有权
公开(公告)号：US06602443B2
公开(公告)日：2003-08-05
申请号：US09956706
申请日：2001-09-20
申请人： David Burns , Rickey Epps
发明人： David Burns , Rickey Epps
IPC分类号： C09K300
CPC分类号： B01D53/1462 , B01D53/1456 , B01D53/1493 , C10K1/16 , C10L3/10 , Y02P20/152
摘要： An improved composition and method for acid gas treatment, comprising an effective amount of tetraethylene glycol dimethyl ether, optionally in combination with other alkyl ethers of alkylene glycols. Utilization of a predominance of tetraethylene glycol dimethyl ether produces significant benefits in carbon dioxide slip in, e.g., ammonia systhesis plants. A solvent based predominantly on tetraethylene glycol dimethyl ether can be used neat or can be added to the existing recirculating solvent stream to increase the concentration of tetraethylene glycol dimethyl ether to a satisfactory level.

78. 发明授权

US5056096A Hybrid doped fiber-semiconductor amplifier ring laser source 失效
标题翻译：混合光纤半导体放大器激光源
公开(公告)号：US5056096A
公开(公告)日：1991-10-08
申请号：US583590
申请日：1990-09-17
申请人： Robert A. Baker , Wilson Sibbett , David Burns
发明人： Robert A. Baker , Wilson Sibbett , David Burns
IPC分类号： G02F1/35 , H01S3/06 , H01S3/067 , H01S3/07 , H01S3/094 , H01S3/098 , H01S3/23 , H01S5/00
CPC分类号： H01S3/1109 , H01S3/06791 , H01S3/107 , H01S3/094038 , H01S3/1608
摘要： An hybrid laser source has a ring structure including the optical path in a semiconductor amplifier chip (1) and optical fibres (2, 3 and 4). The fibre (2) is rare-earth doped and provides an additional gain medium in the ring, the chip providing its own gain medium. The two gain media are interactive and when the chip input current is modulated the source produces relatively high peak power ultrashort pulses (FIG. 1).

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