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71. 发明申请

US20170299445A1 METHOD AND APPARATUS FOR AUTO CORRECTING THE DISTRIBUTED TEMPERATURE SENSING SYSTEM 审中-公开
公开(公告)号：US20170299445A1
公开(公告)日：2017-10-19
申请号：US15584733
申请日：2017-05-02
申请人： Chung Lee
发明人： Chung Lee
IPC分类号： G01K15/00 , G01K11/32
CPC分类号： G01K15/005 , G01K11/32
摘要： System and method for correcting the potential errors occurring in a fiber optic temperature measurement system are disclosed. In one respect, a dual light sources configuration is provided. The primary light source may illuminate a sensing fiber, and an Anti-Stokes band may be detected. The secondary light source may illuminate a sensing fiber, and a Rayleigh band may be detected, where the Rayleigh band is substantially wide enough to cover the Anti-Stokes band of the primary light source. A ratio between these Anti-Stokes and the Rayleigh bands may be used to measure the temperature and undesired errors due to the perturbations falling on the sensing fiber is continuously corrected.

72. 发明授权

US09645018B2 Method and apparatus for auto-correcting the distributed temperature sensing system 有权
公开(公告)号：US09645018B2
公开(公告)日：2017-05-09
申请号：US14182533
申请日：2014-02-18
申请人： Chung Lee
发明人： Chung Lee
IPC分类号： G01K15/00 , G01J5/00 , G01K11/32
CPC分类号： G01K15/005 , G01K11/32
摘要： System and method for correcting the potential errors occurring in a fiber optic temperature measurement system are disclosed. In one respect, a dual light sources configuration is provided. The primary light source may illuminate a sensing fiber, and an Anti-Stokes band may be detected. The secondary light source may illuminate a sensing fiber, and a Rayleigh band may be detected, where the Rayleigh band is substantially wide enough to cover the Anti-Stokes band of the primary light source. A ratio between these Anti-Stokes and the Rayleigh bands may be used to measure the temperature and undesired errors due to the perturbations falling on the sensing fiber is continuously corrected.

73. 外观设计

USD735081S1 Motor vehicle and/or toy replica thereof 有权
公开(公告)号：USD735081S1
公开(公告)日：2015-07-28
申请号：US29500523
申请日：2014-08-26
申请人： Matthew Niven Sperling , Chung Lee
设计人： Matthew Niven Sperling , Chung Lee

74. 外观设计

USD713305S1 Front bumper for an automobile 有权
标题翻译：汽车前保险杠
公开(公告)号：USD713305S1
公开(公告)日：2014-09-16
申请号：US29458702
申请日：2013-06-21
申请人： Matthew Niven Sperling , Chung Lee
设计人： Matthew Niven Sperling , Chung Lee

75. 发明授权

US08496376B2 Dual source auto-correction in distributed temperature systems 有权
标题翻译：分布式温度系统中的双源自动校正
公开(公告)号：US08496376B2
公开(公告)日：2013-07-30
申请号：US12451865
申请日：2008-07-07
申请人： Chung Lee , Kwang Suh
发明人： Chung Lee , Kwang Suh
IPC分类号： G01K15/00 , G01K11/00 , G01K3/00 , G01J5/00
CPC分类号： G01K11/32 , G01K15/00 , G01K15/005 , G01K2011/324
摘要： An automatic and continuous method is presented to improve the accuracy of fiber optic distributed temperature measurements derived from Raman back scatterings utilizing two light sources with different wavelengths, by choosing the wavelengths of the two sources so the primary source's return anti-Stokes component overlaps with the incident wavelength of the secondary light source thereby canceling out the non-identical attenuations generated by the wavelength differences between Stokes and anti-Stokes bands.
摘要翻译：提出了一种自动和连续的方法，通过选择两个光源的波长来提高从使用两个不同波长的光源的拉曼后向散射得到的光纤分布温度测量的精度，使得主光源的反斯托克斯分量与从而消除由斯托克斯和反斯托克斯波段之间的波长差产生的不相同的衰减。

76. 发明授权

US08333505B2 Methods and systems for extending the range for fiber optic distributed temperature (DTS) systems 有权
标题翻译：扩展光纤分布式温度（DTS）系统范围的方法和系统
公开(公告)号：US08333505B2
公开(公告)日：2012-12-18
申请号：US12735356
申请日：2009-01-17
申请人： Chung Lee , Kent Kalar , Mahesh Ajgaonkar , Michael Sanders
发明人： Chung Lee , Kent Kalar , Mahesh Ajgaonkar , Michael Sanders
IPC分类号： G01K3/00
CPC分类号： G01K11/32
摘要： Systems and methods for extending the range of a fiber optic DTS system are provided. In one respect, a method may provide steps for transmitting, in a first time period, an optical signal at a first energy level through an optical fiber, collecting backscatter signals as a result of the first transmission, adjusting the first energy level to a second energy level, transmitting, in an additional time period, the adjusted optical signal through the optical fiber, collecting backscatter signals as a result of the adjusted transmissions, and using a portion of the collected backscatter as a result of the first transmission and a portion of the collected backscatter as a result of the additional transmissions, determining one or more parameter profiles, such as a temperature profile.
摘要翻译：提供了用于扩展光纤DTS系统范围的系统和方法。在一个方面，一种方法可以提供在第一时间段内通过光纤在第一能级发射光信号的步骤，作为第一传输的结果收集反向散射信号，将第一能级调整到第二能级能量水平，在额外的时间段内通过光纤传输经调整的光信号，作为经调整的传输的结果收集后向散射信号，并且作为第一次传输的结果使用收集的反向散射的一部分，作为附加传输的结果的收集的反向散射，确定一个或多个参数分布，诸如温度分布。

77. 发明申请

US20110231135A1 Auto-correcting or self-calibrating DTS temperature sensing systems and methods 审中-公开
标题翻译：自动校正或自校正DTS温度传感系统和方法
公开(公告)号：US20110231135A1
公开(公告)日：2011-09-22
申请号：US12998200
申请日：2009-09-25
申请人： Kwang Suh , Kent Kalar , Chung Lee , Michael Sanders
发明人： Kwang Suh , Kent Kalar , Chung Lee , Michael Sanders
IPC分类号： G01K15/00 , G06F19/00
CPC分类号： G01K11/32 , G01K15/00 , G01K15/005 , G01K2011/324
摘要： An automatic auto-correcting method is presented to improve the accuracy of fiber optic distributed temperature measurements derived from Raman back scatterings utilizing two light sources with different wavelengths, by appropriate choice of the wavelengths of the two sources, the use of single pulse modulating circuit for the two light sources, and use of one of the light sources as a primary measurement system and the second light source as an occasional correcting source.
摘要翻译：提出了一种自动自动校正方法，通过适当选择两个源的波长，提高使用两个具有不同波长的光源的拉曼散射的光纤分布温度测量的精度，使用单脉冲调制电路两个光源，并且使用一个光源作为主要测量系统，将第二光源用作偶尔的校正源。

78. 外观设计

USD637110S1 Automobile and/or toy replica thereof 有权
公开(公告)号：USD637110S1
公开(公告)日：2011-05-03
申请号：US29362109
申请日：2010-05-20
申请人： Matthew Sperling , Peter Kim , Chung Lee
设计人： Matthew Sperling , Peter Kim , Chung Lee

79. 发明申请

US20100103978A1 PURE SILICA CORE MULTIMODE FIBER SENSOES FOR DTS APPICATIONS 有权
标题翻译：纯硅胶多芯片光纤信号用于DTS应用
公开(公告)号：US20100103978A1
公开(公告)日：2010-04-29
申请号：US12451866
申请日：2008-07-18
申请人： Chung Lee , Kwang Suh , Mahesh Ajgaonkar , Kent Kalar
发明人： Chung Lee , Kwang Suh , Mahesh Ajgaonkar , Kent Kalar
IPC分类号： G01K3/00
CPC分类号： G01K11/32 , G02B6/02004
摘要： A new step-index multimode pure silica core fiber for DTS (Distributed Temperature Sensing) system particularly useful for downhole environments is disclosed and described. The new sensor system provides optimum tradeoffs between coupling power, spatial resolution, and temperature resolution.
摘要翻译：公开和描述了一种用于DTS（分布式温度感测）系统的新的步进折射率多模纯硅芯光纤，特别适用于井下环境。新的传感器系统提供耦合功率，空间分辨率和温度分辨率之间的最佳折衷。

80. 外观设计

USD583722S1 Front grille for an automobile 有权
标题翻译：车前格栅
公开(公告)号：USD583722S1
公开(公告)日：2008-12-30
申请号：US29302124
申请日：2008-01-10
申请人： Tatsuya Sonoda , Chung Lee
设计人： Tatsuya Sonoda , Chung Lee

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