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1. 发明申请

US20110170095A1 DSC-RAMEN ANALYTICAL SYSTEM AND METHOD 审中-公开
标题翻译： DSC-RAMEN分析系统和方法
公开(公告)号：US20110170095A1
公开(公告)日：2011-07-14
申请号：US12953550
申请日：2010-11-24
申请人： Kevin Peter Menard , Enrique Lozano Diz , Richard Spragg
发明人： Kevin Peter Menard , Enrique Lozano Diz , Richard Spragg
IPC分类号： G01J3/44
CPC分类号： G01N25/4866 , G01N21/65 , G01N25/4833
摘要： A combination DSC testing and Raman spectroscopy system is provided for running investigations on a single sample in the same experiment. A DSC instrument includes a set of optics, which allows an associated Raman unit to emit a pulsed laser that intermittently directs a laser signal to the sample and to collect the Raman signal while simultaneously running a DSC experiment on the same sample. The DSC has a vessel adapted to contain the sample, a thermal analysis environment is adapted to hold the vessel. An associated temperature control apparatus changes the temperature of the analysis environment between temperature endpoints to observe the sample at various transitions. The Raman spectroscopy unit is configured to generate laser pulses which stimulate emission of Raman spectra to provide further information about the sample without introducing excessive noise in the DSC aspect of the investigation.
摘要翻译：提供了组合DSC测试和拉曼光谱系统，用于在同一实验中对单个样品进行调查。 DSC仪器包括一组光学元件，其允许相关联的拉曼单元发射脉冲激光，其间歇地将激光信号引导到样品并收集拉曼信号，同时在相同样品上进行DSC实验。 DSC具有适于容纳样品的容器，热分析环境适于容纳容器。相关的温度控制装置在温度端点之间改变分析环境的温度，以在各种转变处观察样品。拉曼光谱单元被配置为产生激光脉冲，其激发拉曼光谱的发射以提供关于样品的进一步信息，而不在调查的DSC方面引入过多的噪声。

2. 发明授权

US08873036B2 Optical devices and systems for use in spectroscopy 有权
标题翻译：用于光谱学的光学器件和系统
公开(公告)号：US08873036B2
公开(公告)日：2014-10-28
申请号：US12471787
申请日：2009-05-26
申请人： Andrew Colm Dennis , David Mark Thompson
发明人： Andrew Colm Dennis , David Mark Thompson
IPC分类号： G01J3/44
CPC分类号： G01J3/44 , G01J3/02 , G01J3/021 , G01J3/0224 , G01J3/0237
摘要： Certain examples described herein are directed to optical devices and systems for use in spectroscopy. In particular, certain embodiments described herein are directed to devices and methods that may separate excitation light and Raman optical pathways, prior to sample irradiation, so that, if desired, the excitation light and the Raman scattered radiation may be independently manipulated.
摘要翻译：本文描述的某些示例涉及用于光谱学的光学装置和系统。特别地，本文描述的某些实施例涉及在样品照射之前可以分离激发光和拉曼光学路径的装置和方法，使得如果需要，可以独立地操纵激发光和拉曼散射辐射。

3. 发明申请

US20110313713A1 DIFFERENTIAL SCANNING CALORIMETRY AND CALIBRATION METHODS FOR USE THEREWITH 有权
标题翻译：差分扫描量热法和校准方法
公开(公告)号：US20110313713A1
公开(公告)日：2011-12-22
申请号：US13145266
申请日：2010-01-20
申请人： Robert Alan Hoult , Richard Bruce Cassel
发明人： Robert Alan Hoult , Richard Bruce Cassel
IPC分类号： G06F15/00
CPC分类号： G01N25/4866 , G01N25/4833 , G01N25/486
摘要： Certain embodiments herein are directed to a differential scanning calorimeter comprising a sample holder thermally coupled to a first furnace, a reference holder thermally coupled to a second furnace, and a processor electrically coupled to the first furnace and the second furnace, the processor configured to receive data during a scan of a sample to provide a heat flow trace and further configured to subtract a calculated baseline from the heat flow trace, the calculated baseline comprising the sum of an isothermal baseline function, a scanning baseline function and a transient baseline function. Calibration methods are also described.
摘要翻译：本文中的某些实施例涉及一种差示扫描量热计，其包括热耦合到第一炉的样品保持器，热耦合到第二炉的参考保持器，以及与第一炉和第二炉电耦合的处理器，该处理器被配置为接收在样本扫描期间提供数据以提供热流迹线，并进一步配置为从热流迹线减去计算的基线，所计算的基线包括等温基线函数，扫描基线函数和瞬时基线函数之和。还描述了校准方法。

4. 发明授权

US2104920A Coupling 失效
公开(公告)号：US2104920A
公开(公告)日：1938-01-11
申请号：US650635
申请日：1935-02-14
申请人： HERMAN YSSKIN
发明人： HERMAN YSSKIN
IPC分类号： F16D7/04
CPC分类号： F16D7/04 , Y10T74/131

5. 发明授权

US2650459A Wrapping machine 失效
公开(公告)号：US2650459A
公开(公告)日：1953-09-01
申请号：US74871547
申请日：1947-05-17
申请人： AMERICAN MACH & FOUNDRY
发明人： MCGINLEY JAMES J
IPC分类号： B65B59/00
CPC分类号： B65B25/16 , B65B59/00

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