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1. 发明申请

US20130088232A1 Solid-State NMR Spectrometer, Sample Holder Therefor, and Method of Solid-State NMR Spectroscopy 有权
标题翻译：固体NMR光谱仪，样品支架及固体NMR光谱法
公开(公告)号：US20130088232A1
公开(公告)日：2013-04-11
申请号：US13269755
申请日：2011-10-10
申请人： Munehiro Inukai , Yasuto Noda , Kazuyuki Takeda , Kiyonori Takegoshi , Takashi Mizuno
发明人： Munehiro Inukai , Yasuto Noda , Kazuyuki Takeda , Kiyonori Takegoshi , Takashi Mizuno
IPC分类号： G01R33/30 , G01R33/31
CPC分类号： G01N24/08 , G01R33/30 , G01R33/307 , G01R33/31 , G01R33/341
摘要： A high-resolution solid-state NMR spectrometer which can measure a disklike sample. The spectrometer includes: a stator having an air bearing disposed within the static magnetic field, the rotor being disposed in the stator; and an engaging mechanism mounted in a one-end portion of the rotor and detachably holding a sample holder that holds the disklike sample.
摘要翻译：高分辨率固体NMR光谱仪，可以测量盘状样品。光谱仪包括：具有设置在静磁场内的空气轴承的定子，转子设置在定子中; 以及安装在转子的一端部并且可拆卸地保持保持盘状样本的样品保持器的接合机构。

2. 发明授权

US08013608B2 High-resolution NMR probe 有权
标题翻译：高分辨率NMR探针
公开(公告)号：US08013608B2
公开(公告)日：2011-09-06
申请号：US12487871
申请日：2009-06-19
申请人： Kiyonori Takegoshi , Takashi Mizuno
发明人： Kiyonori Takegoshi , Takashi Mizuno
IPC分类号： G01V3/00
CPC分类号： G01R33/307 , G01R1/067 , G01R33/3403
摘要： A high-resolution NMR probe is offered which is simple in structure and can be fabricated at low cost. The inside of the probe is maintained in a vacuum to adiabatically isolate the inside from the outside. Liquid helium is sent into a first heat exchanger located immediately close to a measurement portion via the innermost region of a triple tube placed in the vacuum. The helium is evaporated in the exchanger to cool a transmit-receive coil and a variable capacitor. The evaporated helium gas is returned via the outermost region of the triple tube. At this time, a radiation shield placed in the vacuum is cooled by a second heat exchanger placed in the return path.
摘要翻译：提供了一种高分辨率NMR探头，结构简单，可以低成本制造。将探头的内部保持在真空中以将内部与外部绝热隔离。液氦被送入位于靠近测量部分的第一热交换器中，该热交换器经由放置在真空中的三重管的最内区域。在交换器中蒸发氦以冷却发射 - 接收线圈和可变电容器。蒸发的氦气通过三重管的最外部区域返回。此时，放置在真空中的辐射屏蔽被放置在返回路径中的第二热交换器冷却。

3. 发明授权

US08547099B2 Method and apparatus for accurately adjusting magic angle in NMR 有权
标题翻译：在NMR中精确调整魔角的方法和装置
公开(公告)号：US08547099B2
公开(公告)日：2013-10-01
申请号：US12885861
申请日：2010-09-20
申请人： Kiyonori Takegoshi , Takashi Mizuno
发明人： Kiyonori Takegoshi , Takashi Mizuno
IPC分类号： G01V3/00
CPC分类号： G01R33/307 , G01R33/3875
摘要： Method and apparatus for accurately adjusting the magic angle in NMR. The NMR probe has a uniform magnetic field coil assembly disposed to produce a uniform magnetic field H. The uniform magnetic field H is produced by controlling the currents flowing through the uniform magnetic field coil assembly. The vector sum of the external field B0 and the uniform field H is used to determine a new external magnetic field B0′.
摘要翻译：在NMR中精确调整魔角的方法和装置。 NMR探针具有均匀的磁场线圈组件，其设置成产生均匀的磁场H.均匀的磁场H通过控制流过均匀磁场线圈组件的电流而产生。使用外场B0和均匀场H的矢量和来确定新的外部磁场B0'。

4. 发明申请

US20110187371A1 Transmit-Receive Switching Circuit for NMR Spectrometer and NMR Spectrometer Incorporating Same 有权
标题翻译：用于NMR光谱仪和NMR光谱仪的发射 - 接收开关电路结合相同
公开(公告)号：US20110187371A1
公开(公告)日：2011-08-04
申请号：US13121763
申请日：2009-10-08
申请人： Kiyonori Takegoshi , Takashi Mizuno
发明人： Kiyonori Takegoshi , Takashi Mizuno
IPC分类号： G01R33/28
CPC分类号： G01R33/3621 , G01R33/3403
摘要： A transmit-receive switching circuit is offered which is for use in an NMR spectrometer that employs a solid-state NMR probe using a cooled detection coil. The switching circuit is cryogenically cooled to reduce thermal noise in use. The switching circuit has a first terminal for applying high-power RF pulses sent in from the power amplifier of the NMR spectrometer, a second terminal for sending the RF pulses applied from the first terminal to the NMR detector via crossed-diodes and for receiving and entering a low-power NMR signal detected by the NMR detector, and a third terminal for sending the NMR signal entered from the second terminal toward a preamplifier. Plural stages of shunts are connected to the transmission line connecting the second and third terminals such that one stage of shunt corresponds to a 90° phase shift in the RF radiation.
摘要翻译：提供一种发射 - 接收切换电路，其用于使用冷却的检测线圈的固态NMR探针的NMR光谱仪中。开关电路被低温冷却，以减少使用中的热噪声。开关电路具有用于施加从NMR光谱仪的功率放大器发送的高功率RF脉冲的第一端子，用于将通过交叉二极管从第一端子施加的RF脉冲发送到NMR检测器的第二端子，输入由NMR检测器检测的低功率NMR信号，以及用于将从第二端子进入的NMR信号发送到前置放大器的第三端子。分流器的多级连接到连接第二和第三端子的传输线，使得一级分流对应于RF辐射中的90°相移。

5. 发明申请

US20100321018A1 High-Resolution NMR Probe 有权
标题翻译：高分辨率NMR探头
公开(公告)号：US20100321018A1
公开(公告)日：2010-12-23
申请号：US12487871
申请日：2009-06-19
申请人： Kiyonori Takegoshi , Takashi Mizuno
发明人： Kiyonori Takegoshi , Takashi Mizuno
IPC分类号： G01R33/44 , G01R1/06
CPC分类号： G01R33/307 , G01R1/067 , G01R33/3403
摘要： A high-resolution NMR probe is offered which is simple in structure and can be fabricated at low cost. The inside of the probe is maintained in a vacuum to adiabatically isolate the inside from the outside. Liquid helium is sent into a first heat exchanger located immediately close to a measurement portion via the innermost region of a triple tube placed in the vacuum. The helium is evaporated in the exchanger to cool a transmit-receive coil and a variable capacitor. The evaporated helium gas is returned via the outermost region of the triple tube. At this time, a radiation shield placed in the vacuum is cooled by a second heat exchanger placed in the return path.
摘要翻译：提供了一种高分辨率NMR探头，结构简单，可以低成本制造。将探头的内部保持在真空中以将内部与外部绝热隔离。液氦被送入位于靠近测量部分的第一热交换器中，该热交换器经由放置在真空中的三重管的最内区域。在交换器中蒸发氦以冷却发射 - 接收线圈和可变电容器。蒸发的氦气通过三重管的最外部区域返回。此时，放置在真空中的辐射屏蔽被放置在返回路径中的第二热交换器冷却。

6. 发明授权

US09063060B2 Solid-state NMR spectrometer, sample holder therefor, and method of solid-state NMR spectroscopy 有权
标题翻译：固体NMR光谱仪，样品架，以及固体NMR光谱法
公开(公告)号：US09063060B2
公开(公告)日：2015-06-23
申请号：US13269755
申请日：2011-10-10
申请人： Munehiro Inukai , Yasuto Noda , Kazuyuki Takeda , Kiyonori Takegoshi , Takashi Mizuno
发明人： Munehiro Inukai , Yasuto Noda , Kazuyuki Takeda , Kiyonori Takegoshi , Takashi Mizuno
IPC分类号： G01V3/00 , G01N24/08 , G01R33/30 , G01R33/31 , G01R33/341
CPC分类号： G01N24/08 , G01R33/30 , G01R33/307 , G01R33/31 , G01R33/341
摘要： A high-resolution solid-state NMR spectrometer which can measure a disklike sample. The spectrometer includes: a stator having an air bearing disposed within the static magnetic field, the rotor being disposed in the stator; and an engaging mechanism mounted in a one-end portion of the rotor and detachably holding a sample holder that holds the disklike sample.
摘要翻译：高分辨率固体NMR光谱仪，可以测量盘状样品。光谱仪包括：具有设置在静磁场内的空气轴承的定子，转子设置在定子中; 以及安装在转子的一端部并且可拆卸地保持保持盘状样本的样品保持器的接合机构。

7. 发明授权

US08441260B2 Transmit-receive switching circuit for NMR spectrometer and NMR spectrometer incorporating same 有权
标题翻译：用于NMR光谱仪的发射接收开关电路和结合相同的NMR光谱仪
公开(公告)号：US08441260B2
公开(公告)日：2013-05-14
申请号：US13121763
申请日：2009-10-08
申请人： Kiyonori Takegoshi , Takashi Mizuno
发明人： Kiyonori Takegoshi , Takashi Mizuno
IPC分类号： G01V3/00
CPC分类号： G01R33/3621 , G01R33/3403
摘要： A transmit-receive switching circuit is offered which is for use in an NMR spectrometer that employs a solid-state NMR probe using a cooled detection coil. The switching circuit is cryogenically cooled to reduce thermal noise in use. The switching circuit has a first terminal for applying high-power RF pulses sent in from the power amplifier of the NMR spectrometer, a second terminal for sending the RF pulses applied from the first terminal to the NMR detector via crossed-diodes and for receiving and entering a low-power NMR signal detected by the NMR detector, and a third terminal for sending the NMR signal entered from the second terminal toward a preamplifier. Plural stages of shunts are connected to the transmission line connecting the second and third terminals such that one stage of shunt corresponds to a 90° phase shift in the RF radiation.
摘要翻译：提供一种发射 - 接收切换电路，其用于使用冷却的检测线圈的固态NMR探针的NMR光谱仪中。开关电路被低温冷却，以减少使用中的热噪声。开关电路具有用于施加从NMR光谱仪的功率放大器发送的高功率RF脉冲的第一端子，用于将通过交叉二极管从第一端子施加的RF脉冲发送到NMR检测器的第二端子，输入由NMR检测器检测的低功率NMR信号，以及用于将从第二端子进入的NMR信号发送到前置放大器的第三端子。分流器的多级连接到连接第二和第三端子的传输线，使得一级分流对应于RF辐射中的90°相移。

8. 发明申请

US20110080171A1 Method and Apparatus for Accurately Adjusting Magic Angle in NMR 有权
标题翻译： NMR中精确调整魔角的方法和装置
公开(公告)号：US20110080171A1
公开(公告)日：2011-04-07
申请号：US12885861
申请日：2010-09-20
申请人： Kiyonori Takegoshi , Takashi Mizuno
发明人： Kiyonori Takegoshi , Takashi Mizuno
IPC分类号： G01R33/44
CPC分类号： G01R33/307 , G01R33/3875
摘要： Method and apparatus for accurately adjusting the magic angle in NMR. The NMR probe has a uniform magnetic field coil assembly disposed to produce a uniform magnetic field H. The uniform magnetic field H is produced by controlling the currents flowing through the uniform magnetic field coil assembly. The vector sum of the external field B0 and the uniform field H is used to determine a new external magnetic field B0′.
摘要翻译：在NMR中精确调整魔角的方法和装置。 NMR探针具有均匀的磁场线圈组件，其设置成产生均匀的磁场H.均匀的磁场H通过控制流过均匀磁场线圈组件的电流而产生。使用外场B0和均匀场H的矢量和来确定新的外部磁场B0'。

9. 发明申请

US20110288802A1 Spectrometer, Measuring Apparatus, and Method of Data Processing 有权
标题翻译：光谱仪，测量仪器和数据处理方法
公开(公告)号：US20110288802A1
公开(公告)日：2011-11-24
申请号：US13109165
申请日：2011-05-17
申请人： Kiyonori Takegoshi , Yusuke Nishiyama
发明人： Kiyonori Takegoshi , Yusuke Nishiyama
IPC分类号： G06F19/00
CPC分类号： G01R33/4625 , G01N24/08 , G01N2201/1245 , G01R33/5608
摘要： A spectrometer has: Accumulation means to obtain a data set containing N data points, repeating the measurement M times to obtain M spectral data sets or time-domain data sets S1 (d1 to dN) to SM (d1 to dN), and accumulating the M spectral data sets or time-domain data sets. Means for creating sets S1 (dn) to SM (dn) of the data points contained in the M spectral data sets or time-domain data sets S1 (d1 to dN) to SM (d1 to dN). Correlation computing means for finding correlations. Computing means for finding either the product of an accumulated or anticipated spectrum.
摘要翻译：光谱仪具有：累积装置，用于获得包含N个数据点的数据集，重复测量M次以获得M个频谱数据集或时域数据集S1（d1至dN）至SM（d1至dN），并累积 M个频谱数据集或时域数据集。用于创建包含在M个频谱数据集或时域数据组S1（d1至dN）至SM（d1至dN）中的数据点的集合S1（dn）至SM（dn）的装置。用于查找相关性的相关计算方法。用于查找累积或预期光谱的乘积的计算方法。

10. 发明授权

US08798949B2 Spectrometer, measuring apparatus, and method of data processing 有权
标题翻译：光谱仪，测量仪器和数据处理方法
公开(公告)号：US08798949B2
公开(公告)日：2014-08-05
申请号：US13109165
申请日：2011-05-17
申请人： Kiyonori Takegoshi , Yusuke Nishiyama
发明人： Kiyonori Takegoshi , Yusuke Nishiyama
IPC分类号： G06F19/00 , G01N24/08 , G01R33/46 , G01R33/56
CPC分类号： G01R33/4625 , G01N24/08 , G01N2201/1245 , G01R33/5608
摘要： A spectrometer has: Accumulation means to obtain a data set containing N data points, repeating the measurement M times to obtain M spectral data sets or time-domain data sets S1 (d1 to dN) to SM (d1 to dN), and accumulating the M spectral data sets or time-domain data sets. Means for creating sets S1 (dn) to SM (dn) of the data points contained in the M spectral data sets or time-domain data sets S1 (d1 to dN) to SM (d1 to dN). Correlation computing means for finding correlations. Computing means for finding either the product of an accumulated or anticipated spectrum.
摘要翻译：光谱仪具有：累积装置，用于获得包含N个数据点的数据集，重复测量M次以获得M个频谱数据集或时域数据集S1（d1至dN）至SM（d1至dN），并累积 M个频谱数据集或时域数据集。用于创建包含在M个频谱数据集或时域数据组S1（d1至dN）至SM（d1至dN）中的数据点的集合S1（dn）至SM（dn）的装置。用于查找相关性的相关计算方法。用于查找累积或预期光谱的乘积的计算方法。

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