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1. 发明专利

JP2011089861A Sealed mas test tube 有权
标题翻译：密封管测试管
公开(公告)号：JP2011089861A
公开(公告)日：2011-05-06
申请号：JP2009242932
申请日：2009-10-22
申请人： National Institute For Materials Science , 独立行政法人物質・材料研究機構
发明人： SHINAGAWA HIDEYUKI , SHIMIZU TEI , OKI SHINOBU
IPC分类号： G01R33/30 , G01N24/08
摘要： PROBLEM TO BE SOLVED: To provide a MAS (Magic Angle Spinning) test tube that is utilized for a wider temperature range while keeping airtightness corresponding to the change in volume of a sample and the change in pressure of a sample space according to a change in temperature. SOLUTION: In the sealed MAS test tube, at least one plug of a sample housing part includes a closing stopper for sealing the sample housing part by abutting on a cylindrical inner surface of a body and a fixing cap for preventing extraction of the closing stopper from the body, and is installed while including a movement margin between the closing stopper and the fixing cap to enable travel along an axis of the body up to an extraction prevention position by the fixing cap. The movement margin of the closing stopper is made equal to or larger than the amount of travel of the closing stopper by a thermal expansion of the sample in NMR measurement. An elastic body for allowing relative separation and approach of both of the closing stopper and the fixing cap is interposed between the closing stopper and the fixing cap. Also, the elastic body is integrated with the closing stopper, and a wedge for expanding the closing stopper in the radial direction of the body as the closing stopper approaches the fixing cap is provided inside the fixing cap. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于更宽温度范围的MAS（魔角旋转）试管，同时保持对应于样品体积变化的气密性和样品空间的压力变化，根据温度变化解决方案：在密封的MAS测试管中，样品容纳部分的至少一个插塞包括用于通过抵靠在主体的圆柱形内表面上而密封样品容纳部分的封闭止动件和用于防止并且在所述闭合止动器和所述固定帽之间包括运动边缘的同时被安装，以使得能够通过所述固定帽沿着所述主体的轴线行进到提取防止位置。通过NMR测量中的样品的热膨胀使闭合止动器的运动余量等于或大于闭合塞的行程量。用于允许闭合止动器和固定帽之间的相对分离和接近的弹性体插入在闭合止动器和固定帽之间。此外，弹性体与闭合止动件一体化，并且在固定帽内部设置有用于在闭合止动件接近固定帽时使闭合止动件在身体径向方向膨胀的楔块。版权所有（C）2011，JPO＆INPIT

2. 发明专利

JP2008042119A Ferromagnetic field magnet device 有权
标题翻译：磁场磁场装置
公开(公告)号：JP2008042119A
公开(公告)日：2008-02-21
申请号：JP2006217967
申请日：2006-08-10
申请人： National Institute For Materials Science , 独立行政法人物質・材料研究機構
发明人： SHIMIZU TEI , OKI SHINOBU , FUJITO TERUAKI
IPC分类号： H01F6/02 , H01F6/00
摘要： PROBLEM TO BE SOLVED: To provide a protective barrier which requires no extra space around the installation location of a ferromagnetic field magnet device, and does not allow foreign matters to particularly come out around the barrier when opening. SOLUTION: In the ferromagnetic field magnet device in this invention 1, the protective barrier which has a circular arc shape concentric to a cylindrical body and is formed of a nonmagnetic material is provided around the space between the cylindrical body and a ground surface. An open part of one side surface of the protective barrier is made to be an opening. Along the outer periphery of the protective barrier, a door formed of the nonmagnetic material which has a circular arc shape concentric thereto is provided while it is allowed to move around the center of the circular arc, and the opening is closed while opening and closing are allowed by the door. In the ferromagnetic field magnet device in this invention 2, in the invention 1, a substrate supporting the lower end of the door is, in an installation state, composed of a plurality of arc-like pieces which constitute a circular shape having a space inside for putting-in legs supporting the magnet body. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种在铁磁场磁体装置的安装位置周围不需要额外空间的保护屏障，并且在打开时不允许异物特别地围绕屏障出来。解决方案：在本发明的铁磁场磁铁装置1中，在圆柱体与地面之间的空间周围设置有与圆柱体同心的由非磁性材料形成的圆弧形状的保护屏障。保护屏障的一个侧表面的开放部分被制成开口。沿着保护屏障的外周，设置与圆弧形状同心的非磁性材料形成的门，同时围绕圆弧的中心移动，并且打开和关闭时的开口闭合门允许在本发明的铁磁场磁体装置2中，在本发明1中，在安装状态下，支撑门下端的基板由构成圆形的多个弧状的片状构成，用于插入支撑磁体的腿。版权所有（C）2008，JPO＆INPIT

3. 发明专利

JP2004177131A Non-contact type baggage detector 审中-公开
公开(公告)号：JP2004177131A
公开(公告)日：2004-06-24
申请号：JP2002340087
申请日：2002-11-22
申请人： National Institute For Materials Science , 独立行政法人物質・材料研究機構
发明人： ITOZAKI HIDEO , KAWAGISHI KYOKO , KONDO TADAYUKI , SHIMIZU TEI , HATA KENJIRO
IPC分类号： G01R33/035 , G01N24/00 , G01R33/32 , G01R33/36 , G01R33/44 , H01L39/04
CPC分类号： G01R33/441
摘要： PROBLEM TO BE SOLVED: To provide a small-sized non-contact type chemical substance detector capable of detecting a chemical substance packed or filled in a package or a container, without opening it, and capable of detecting the chemical substance simultaneously.
SOLUTION: This detector emits 0.1-10 MHz of radio wave to detect an NQR of an atom contained in the chemical substance using a high-temperature superconductive SQUID magnetic sensor highly sensitive to a low-frequency wave. A substance is identified by collation with known spectra of an explosive, a poison, a narcotic and the like. A substance not captured by a metal finder in hand baggage inspection and custom office inspection or the like in an airport is captured with high sensitivity.
COPYRIGHT: (C)2004,JPO

4. 发明专利

JP2013205223A Nmr probe device 有权
标题翻译： NMR探针装置
公开(公告)号：JP2013205223A
公开(公告)日：2013-10-07
申请号：JP2012074625
申请日：2012-03-28
申请人： National Institute For Materials Science , 独立行政法人物質・材料研究機構
发明人： SHINAGAWA HIDEYUKI , SHIMIZU TEI , OKI SHINOBU
IPC分类号： G01R33/34 , G01R33/30 , G01R33/32 , G01R33/422
摘要： PROBLEM TO BE SOLVED: To provide means for applying a high frequency magnetic field having large strength to a sample in NMR measurement.SOLUTION: A high frequency magnetic field shielding apparatus formed with an electric good conductor in external peripheral surface is installed inside a measurement coil which generates the high frequency magnetic field. The high frequency magnetic field shielding apparatus has a uniform cross-section when cut at a plane perpendicular to a central axis of the measurement coil while moving along the central axis. The sample is set in a space between the internal surface of the measurement coil and the external peripheral surface of the high frequency magnetic field shielding apparatus. If the current flowing through the measurement coil is constant, all magnetic fluxes are constant, but since the magnetic fluxes are unable to infiltrate into the high frequency magnetic field shielding apparatus, magnetic flux density of the high frequency magnetic field in the residual space is increased. Thereby, high frequency magnetic field strength can be increased and a filling rate of the sample can be improved.
摘要翻译：要解决的问题：提供用于在NMR测量中向样品施加具有大强度的高频磁场的装置。解决方案：在外周表面形成有电导体的高频磁场屏蔽装置安装在测量线圈内其产生高频磁场。高频磁场屏蔽装置在垂直于测量线圈的中心轴线的平面上切割时沿着中心轴线移动时具有均匀的横截面。将样品设置在测量线圈的内表面和高频磁场屏蔽装置的外周面之间的空间中。如果流过测量线圈的电流是恒定的，则所有的磁通都是恒定的，但由于磁通量不能渗透到高频磁场屏蔽装置中，所以剩余空间中的高频磁场的磁通密度增加。由此，能够提高高频磁场强度，能够提高样品的填充率。

5. 发明专利

JP2009092424A Mechanism for adjusting magic angle 审中-公开
标题翻译：调整魔角的机制
公开(公告)号：JP2009092424A
公开(公告)日：2009-04-30
申请号：JP2007261154
申请日：2007-10-04
申请人： Jeol Ltd , National Institute For Materials Science , 日本電子株式会社 , 独立行政法人物質・材料研究機構
发明人： SHIMIZU TEI , NEMOTO TAKAHIRO
IPC分类号： G01R33/30 , G01N24/08
摘要： PROBLEM TO BE SOLVED: To provide a mechanism for adjusting the magic angle in an NMR device capable of correcting in a short time, deviation of a magic angle during an experiment.
SOLUTION: This mechanism for adjusting the magic angle in the MAS (Magic Angle Sample Spinning) method in the NMR device includes an angle adjusting means for changing and adjusting stepwise a tilt angle in a static magnetic field to a set sample; a pulse application means for applying an NMR pulse to the sample in each stepwise change of the tilt angle; a detection means for detecting a signal originated in the sample after application of the NMR pulse; a storage means for storing the signal originated in the sample generated by application of the NMR pulse, together with the tilt angle at that time; and a static magnetic field angle setting means for extracting a tilt angle at which the signal becomes maximum from data stored in the storage means, and irradiating the static magnetic field at the tilt angle.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于调整在短时间内校正的NMR装置中的魔角的机构，在实验期间的魔角的偏差。解决方案：用于调整在NMR装置中的MAS（魔角样品旋转）方法中的魔角的机构包括：角度调节装置，用于逐步地将静态磁场中的倾斜角度逐步地调整为设定的样本; 脉冲施加装置，用于在倾斜角度的逐步变化中向样品施加NMR脉冲; 用于在施加NMR脉冲之后检测在样品中产生的信号的检测装置; 存储装置，用于存储通过应用NMR脉冲产生的样本中的信号以及该时间的倾斜角; 以及静磁场角设定装置，用于从存储装置中存储的数据提取信号变为最大的倾斜角，并以倾斜角照射静磁场。版权所有（C）2009，JPO＆INPIT

6. 发明专利

JP2008046003A Magnetic field rocking removal method in nmr 审中-公开
标题翻译： NMR中的磁场去除方法
公开(公告)号：JP2008046003A
公开(公告)日：2008-02-28
申请号：JP2006222141
申请日：2006-08-17
申请人： National Institute For Materials Science , 独立行政法人物質・材料研究機構
发明人： IIJIMA TAKAHIRO , TAKEGOSHI KIYONORI , HATA KENJIRO , SHIMIZU TEI
IPC分类号： G01R33/389
摘要： PROBLEM TO BE SOLVED: To provide a method for performing more accurate correction than hitherto by operating an NMR signal for correction by using only the second coil.
SOLUTION: This magnetic field rocking removal method in NMR has a configuration characterized as follows: measurement of magnetic field rocking data (a value of magnetic field intensity acquired as a function of time) by the second coil arranged concentrically with the first coil for NMR measurement, and the NMR measurement are performed simultaneously; both measurements are synchronized (measured at the same time); the magnetic field rocking data measured with time resolution which is similar to or higher than the NMR measurement are acquired as a function of time; and then an acquired measurement result is combined with the NMR signal on a computer, to thereby acquire an accurate NMR spectrum desired to be known finally.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种通过仅使用第二线圈来操作用于校正的NMR信号来进行比迄今为止更精确的校正的方法。解决方案：NMR中的磁场摆动去除方法的特征如下：由与第一线圈同心设置的第二线圈的磁场振荡数据（作为时间的函数获取的磁场强度的值）的测量进行NMR测定，同时进行NMR测定; 两个测量是同步的（同时测量）; 以与时间分辨度相似或高于NMR测量的时间分辨率测得的磁场摇摆数据作为时间的函数获得; 然后将获取的测量结果与计算机上的NMR信号组合，从而获得期望最终知道的准确的NMR光谱。版权所有（C）2008，JPO＆INPIT

7. 发明专利

JP2004177130A Land mine detector by nqr-squid 审中-公开
公开(公告)号：JP2004177130A
公开(公告)日：2004-06-24
申请号：JP2002340086
申请日：2002-11-22
申请人： National Institute For Materials Science , 独立行政法人物質・材料研究機構
发明人： ITOZAKI HIDEO , KAWAGISHI KYOKO , KONDO TADAYUKI , SHIMIZU TEI , HATA KENJIRO
IPC分类号： G01N24/00 , G01V3/14 , H01L39/04 , H01L39/22 , F41H11/12
CPC分类号： G01V3/14 , F41H11/134 , F41H11/136
摘要： PROBLEM TO BE SOLVED: To a portable small land mine detector applied for a nonmetallic land mine and capable of detecting simultaneously different kinds of explosive substances. SOLUTION: This detector emits a radio wave to detect an NQR of nitrogen 14 atom( 14 N) contained in the land mine by a highly sensitive high-temperature superconductive SQUID magnetic sensor. COPYRIGHT: (C)2004,JPO

8. 发明专利

JP2013167463A Nmr probe device 有权
标题翻译： NMR探针装置
公开(公告)号：JP2013167463A
公开(公告)日：2013-08-29
申请号：JP2012029281
申请日：2012-02-14
申请人： National Institute For Materials Science , 独立行政法人物質・材料研究機構 , Jeol Resonance Inc , 株式会社 Jeol Resonance
发明人： SHINAGAWA HIDEYUKI , SHIMIZU TEI , OKI SHINOBU , NEMOTO TAKAHIRO , BABA EIJIRO , HIOKA KATSUYA
IPC分类号： G01R33/30
CPC分类号： G01R33/30 , G01R33/307
摘要： PROBLEM TO BE SOLVED: To provide an NMR probe device capable of reducing damage and wear in the inside of a sample tube or the NMR probe device and repeatedly, stably replacing a sample over a long period of time.SOLUTION: The NMR probe device capable of introducing and discharging a sample tube while the NMR probe device is mounted to a magnetic field generator comprises: a sample tube input port for putting the sample tube in and out of the NMR probe device; a sample tube support unit for supporting the sample tube during NMR measurement; a tubular sample tube passage for connecting the sample tube input port with the sample tube support unit to transfer the sample tube between them; and a gas drive unit for generating a gas stream inside the sample tube passage in order to transfer the sample tube between the sample tube input port and the sample tube support unit. The gas drive unit is set in the middle of the sample tube passage.
摘要翻译：要解决的问题：提供能够减少样品管或NMR探针装置内部的损伤和磨损并重复地长时间稳定地取代样品的NMR探针装置。解决方案：能够使用NMR探针装置在NMR探针装置安装到磁场发生器时引入和放出样品管的装置包括：用于将样品管放入和离开NMR探针装置的样品管输入端口; 用于在NMR测量期间支撑样品管的样品管支撑单元; 用于将样品管输入端口与样品管支撑单元连接以在其间传送样品管的管状样品管通道; 以及气体驱动单元，用于在样品管通道内产生气流，以便在样品管输入端口和样品管支撑单元之间传送样品管。气体驱动单元设置在样品管通道的中间。

9. 发明专利

JP2010032223A Method for attaching liquid specimen to probe, liquid specimen container, and tool used for its use 有权
标题翻译：用于将液体样本连接到探针，液体样本容器和使用的工具的方法
公开(公告)号：JP2010032223A
公开(公告)日：2010-02-12
申请号：JP2008191549
申请日：2008-07-25
申请人： National Institute For Materials Science , 独立行政法人物質・材料研究機構
发明人： SHINAGAWA HIDEYUKI , SHIMIZU TEI , OKI SHINOBU , FUJITO TERUAKI
IPC分类号： G01R33/30
摘要： PROBLEM TO BE SOLVED: To appropriately measure a liquid specimen with the liquid specimen set even on an MAS (Magic Angle Spinning) probe for solid NMR (Nuclear Magnetic Resonance), and to effectively measure even a minute liquid specimen. SOLUTION: In a method for attaching the liquid specimen, the liquid specimen is sealed in a specimen container comprising a tubular body, a bottom part closing one side thereof, and a hermetic stopper closing the other side thereof. The height position of the liquid specimen is adjusted so that the middle part of the liquid specimen corresponds to the center part of an NMR measurement coil with the liquid specimen attached to the probe. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：即使在用于固体NMR（核磁共振）的MAS（魔角旋转）探针上设置液体样本也能适当地测量液体样本，并且有效地测量甚至一分钟的液体样本。解决方案：在用于附着液体试样的方法中，将液体样品密封在包括管状体，封闭其一侧的底部和闭合其另一侧的气密塞的样本容器中。调整液体样本的高度位置，使得液体样本的中间部分对应于NMR测量线圈的中心部分，其中液体样本附着到探针上。版权所有（C）2010，JPO＆INPIT

10. 发明专利

JP2008014651A Mas probe apparatus for solid-state nmr 有权
标题翻译：用于固体NMR的MAS探针装置
公开(公告)号：JP2008014651A
公开(公告)日：2008-01-24
申请号：JP2006183159
申请日：2006-07-03
申请人： National Institute For Materials Science , 独立行政法人物質・材料研究機構
发明人： SHINAGAWA HIDEYUKI , SHIMIZU TEI , FUJITO TERUAKI , MORI YUSUKE
IPC分类号： G01R33/31 , G01N24/08 , G01R33/30 , G01R33/32
摘要： PROBLEM TO BE SOLVED: To provide a heating mechanism capable of heating a sample in a tubular sample tube in an MAS probe apparatus for solid-state NMRs housing the sample in the tubular sample tube to temperatures exceeding approximately 150°C, which has been a limit since its temperature has been restricted by the material etc. of a channel for heating air.
SOLUTION: An infrared heating mechanism for irradiating infrared rays from one end side of the center axis of the tubular sample tube into the sample tube is provided.
COPYRIGHT: (C)2008,JPO&INPIT

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