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    • 33. 发明专利
    • Apparatus for producing nuclear-spin polarized rare gas, nuclear magnetic resonance spectrometer, and nuclear magnetic resonance imaging device
    • 用于生产核 - 旋转极化稀有气体的装置,核磁共振光谱仪和核磁共振成像装置
    • JP2008125930A
    • 2008-06-05
    • JP2006316485
    • 2006-11-24
    • National Institute Of Advanced Industrial & Technology独立行政法人産業技術総合研究所
    • HATTORI MINEYUKIHIRAGA TAKASHIYAMAMOTO NORITAKA
    • A61B5/055C01B23/00G01R33/28G01R33/30
    • G01R33/282G21K1/16H05H3/00
    • PROBLEM TO BE SOLVED: To provide a system which makes use of both characteristics of a batch system and flow cell system and is also excellent in generation efficiency of polarized rare gas and its utility efficiency. SOLUTION: The apparatus for producing a nuclear-spin polarized rare gas is provided with: a flat cell part for circulating a mixed air of rare gas and optical pumping catalyst in a gap; a laser light irradiation part for irradiating a laser light and irradiating an excitation light into the flat type cell; a magnetic field application part; and a temperature adjustment part for the plane cell part. In the flat cell part, one of flat plate surfaces can transmit the laser light and the cell part has a derivation part of the nuclear-spin polarized rare gas. In the air introducing part, derivation and stop are freely performed by a valve of a structure capable of viewing through a downstream side to be the flat cell part from the upstream side for introducing air when opening the valve in the air introducing part and by a valve of a structure capable of seeing through the downstream side to be the derivation part of the nuclear-spin polarized rare gas generated from the upstream side in the derivation part of the nuclear-spin polarized rare gas. The derivation part is provided with an extra-fine capillary pipe so that they can be connected and removed. COPYRIGHT: (C)2008,JPO&INPIT
    • 要解决的问题:提供一种利用分批系统和流动池系统的特征的两种系统,并且极化稀有气体的发电效率和效率也优异。 解决方案:用于制造核 - 自旋极化稀有气体的装置设置有:用于使间隙中的稀有气体和光泵送催化剂的混合空气循环的扁平单元部分; 用于照射激光并将激发光照射到平板型电池中的激光照射部; 磁场施加部; 以及用于平面单元部分的温度调节部分。 在平板电池部分中,一个平板表面可以透射激光,并且电池部分具有核自旋极化稀有气体的衍生部分。 在空气导入部中,通过能够从上游侧的下游侧观察作为平板单元部的结构的阀自由地进行导出和停止,以在打开空气导入部中的阀时引入空气, 能够通过下游侧看到的结构的阀是作为从核自旋极化稀有气体的衍生部分的上游侧产生的核自旋极化稀有气体的衍生部分。 衍生部分设有一个超细的毛细管,使其可以被连接和移除。 版权所有(C)2008,JPO&INPIT
    • 35. 发明专利
    • Optical buffer memory device and optical signal recording method
    • 光学缓冲存储器和光信号记录方法
    • JP2006139224A
    • 2006-06-01
    • JP2004331233
    • 2004-11-15
    • National Institute Of Advanced Industrial & Technology独立行政法人産業技術総合研究所
    • HIRAGA TAKASHIUENO ICHIROTANIGAKI NOBUTAKAYAMAMOTO NORITAKAMOCHIZUKI HIROTAKAMIZOKURO TOSHIKO
    • G02F1/01G02F1/35
    • PROBLEM TO BE SOLVED: To provide an optical buffer memory device which accumulates a string of optical pulse signals without applying electric conversion thereto and which is used at normal temperature, and also to provide an optical signal recording method to realize the optical buffer memory device. SOLUTION: The optical buffer memory device has: a wavelength converter 1 to convert a pulsed signal light beam 5 with a specified wavelength into a pulsed conversion light beam 7 with a wavelength different from that of the signal light beam 5; and a record reproducing unit 2 to temporarily record information on the pulsed conversion light beam 7 wavelength-converted with the wavelength converter 1 on a writable and readable recording medium, and subsequently to take out the information as a pulsed signal light beam 10 with the specified wavelength. The wavelength converter 1 contains a light absorption layer film with a wavelength band absorbing the signal light beam 5 and transmitting a light beam 6 for conversion, and converts a wavelength by utilizing a thermal lens forming element using a thermal lens based on a refractive index distribution reversibly generated due to a temperature rise occurring in a region in which the light absorption layer film has absorbed the signal light beam and a peripheral region thereof. COPYRIGHT: (C)2006,JPO&NCIPI
    • 要解决的问题:提供一种光缓冲存储器件,其累积一束光脉冲信号而不对其进行电转换并在常温下使用,并且还提供一种光信号记录方法来实现光缓冲器 存储设备。 解决方案:光缓冲存储器件具有:波长转换器1,用于将具有特定波长的脉冲信号光束5转换成波长不同于信号光束5波长的脉冲转换光束7; 以及记录再现单元2,用于将与波长转换器1波长转换的脉冲转换光束7的信息临时记录在可写和可读记录介质上,并随后取出具有指定的脉冲信号光束10的信息 波长。 波长转换器1包含具有吸收信号光束5的波长带并透射用于转换的光束6的光吸收层膜,并且使用基于折射率分布的热透镜利用热透镜形成元件来转换波长 由于在光吸收层膜吸收信号光束的区域及其外围区域中发生温度上升而可逆地产生。 版权所有(C)2006,JPO&NCIPI
    • 37. 发明专利
    • Steam pressure measurement device
    • 蒸汽压力测量装置
    • JP2009103584A
    • 2009-05-14
    • JP2007275766
    • 2007-10-23
    • National Institute Of Advanced Industrial & TechnologyTem-Tech Kenkyusho:Kk株式会社テムテック研究所独立行政法人産業技術総合研究所
    • HIRAGA TAKASHIMIZOKURO TOSHIKOTANIGAKI NOBUTAKAYAMAMOTO NORITAKAHATTORI MINEYUKIAIZAWA MITSUYOSHIKAWAMURA YOSHINORI
    • G01N7/16
    • PROBLEM TO BE SOLVED: To provide a steam pressure measurement device precisely measuring a stream pressure of a compound even with a steam pressure totally under a high-temperature state.
      SOLUTION: The device includes: a vacuum vessel 1 for installing a sample S to be measured; a referential vacuum vessel 2 the same as the vacuum vessel 1 in structure and dimension; a pressure measuring sensor 7 located in the vacuum vessel 1, and usable under a high-temperature state; a sensor 8 for pressure reference the same as the sensor 7 in characteristics; an ultrahigh vacuum evacuation device 3 for putting the insides of the vacuum vessels 1, 2 into ultrahigh vacuum states; a casing 9 for accommodating the vacuum vessels 1, 2 and isolating them from the outside; a temperature controller for controlling a temperature in this casing 9; and a controller for receiving detection outputs from the sensor 7 and the sensor 8 and determining the steam pressure of the sample S.
      COPYRIGHT: (C)2009,JPO&INPIT
    • 要解决的问题:提供一种蒸汽压力测量装置,即使在完全在高温状态下的蒸汽压力下也能精确地测量化合物的流动压力。 解决方案:该装置包括:用于安装要测量的样品S的真空容器1; 与真空容器1相同的参考真空容器2的结构和尺寸; 位于真空容器1内的压力测量传感器7,可在高温状​​态下使用; 用于与传感器7相同的特征的压力传感器8; 用于将真空容器1,2的内部置于超高真空状态的超高真空排气装置3; 用于容纳真空容器1,2并将它们与外部隔离的壳体9; 用于控制该壳体9中的温度的温度控制器; 以及控制器,用于接收来自传感器7和传感器8的检测输出并确定样品S的蒸汽压力。版权所有:(C)2009,JPO&INPIT
    • 38. 发明专利
    • Method and apparatus for analyzing pore of porous material by xenon nuclear magnetic resonance method
    • 通过氙核磁共振方法分析多孔材料的方法和装置
    • JP2009216499A
    • 2009-09-24
    • JP2008059597
    • 2008-03-10
    • National Institute Of Advanced Industrial & Technology独立行政法人産業技術総合研究所
    • HATTORI MINEYUKIHAYAMIZU KIKUKOHIRAGA TAKASHIYAMAMOTO NORITAKAHATA NOBUHIROTAKADA SHOZO
    • G01R33/26G01N24/08G01R33/31
    • PROBLEM TO BE SOLVED: To provide a method and an apparatus for analyzing a pore of a porous material by a xenon nuclear magnetic resonance method. SOLUTION: The pore analyzing apparatus 1 includes an operating arm 6 which carries porous silica of each kind into a closed type reaction chamber 5, a vacuum means 7 which makes the closed type reaction chamber vacuum and removes adsorbate such as moisture, a cooling means 8 which cools down the reaction chamber to at least 168K just above a boiling point of Xe, an Xe gas polarizing means 10 which brings Xe gas to an ultra-polarized state by an optical pumping method, an Xe gas supply means 9 which introduces the Xe gas brought to the ultra-polarized state into the reaction chamber in a state of atmospheric pressure, a real-time measuring means 11 which measures a plurality of 129 XeNMR spectrums after the introduction at the temperature on the occasion and measures time dependency, a temperature dependency measuring means 12 which measures the 129 XeNMR spectrums while raising a measuring temperature after balance is reached, a measuring means 13 which measures a 129 Xe chemical shift, a line width and an areal intensity, based on the measured temperature dependency, and a control means 4 which controls these means. COPYRIGHT: (C)2009,JPO&INPIT
    • 要解决的问题:提供一种通过氙核磁共振法分析多孔材料的孔的方法和装置。 解决方案:孔分析装置1包括将各种多孔二氧化硅运送到封闭式反应室5中的操作臂6,使闭式反应室真空并除去吸附物如湿气的真空装置7, 冷却装置8,其将反应室冷却至刚好高于Xe沸点的至少168K的Xe气体极化装置10,Xe气体极化装置10通过光泵法将Xe气体带到超极化状态; Xe气体供应装置9, 在大气压下将引入超极化状态的Xe气体引入反应室,在温度下导入后测量多个 129 XeNMR光谱的实时测量装置11 在时间依赖性的情况下,达到在提高平衡之后的测量温度的同时测量 129 XeNMR谱的温度依赖性测量装置12,测量装置13测量 1 基于测量到的温度依赖性的线性宽度和面积强度,以及控制这些装置的控制装置4。 版权所有(C)2009,JPO&INPIT
    • 40. 发明专利
    • Optical buffer memory device and optical signal recording method
    • 光学缓冲存储器和光信号记录方法
    • JP2008233577A
    • 2008-10-02
    • JP2007073829
    • 2007-03-22
    • National Institute Of Advanced Industrial & Technology独立行政法人産業技術総合研究所
    • HIRAGA TAKASHIUENO ICHIROTANIGAKI NOBUTAKAYAMAMOTO NORITAKAMIZOKURO TOSHIKO
    • G02F1/01G02F1/29
    • PROBLEM TO BE SOLVED: To provide an optical buffer memory device which can be made low-cost by reducing the number of optical components and stores an optical pulse signal train without electric conversion and is available at a normal temperature and is expected to deal with the up-to-date optical technologies of high speed optical networks, quantum computers, etc. on a full scale.
      SOLUTION: The optical buffer memory device includes: a wavelength converter 1 which converts pulsed signal light 5 having a specific wavelength to pulsed converted light 7 having a wavelength other than that of the signal light 5; and a recording and reproducing device 2 which temporarily records information of the pulsed converted light 7 subjected to wavelength conversion by the wavelength converter 1, into a writable and readable recording medium and then takes out the information as a pulses signal light 10 having the specific wavelength. The wavelength converter 1 contains a light absorption layer having a wavelength band which has absorptivity for the signal light 5 and has transparency for light 6 for conversion, and forms a thermal lens forming device 11 under a prescribed light irradiation condition. The signal light 5 and the light 6 for conversion are condensed on the light absorption layer of the thermal lens forming element with respective focus points different in a direction rectangular to an optical axis.
      COPYRIGHT: (C)2009,JPO&INPIT
    • 解决的问题:提供一种可以通过减少光学部件的数量而成本低廉的光学缓冲存储器件,并且在没有电转换的情况下存储光脉冲信号串并且在常温下可用,并且预期 全面应对高速光网络,量子计算机等最新的光学技术。 解决方案:光缓冲存储器件包括:波长转换器1,其将具有特定波长的脉冲信号光5转换成具有不同于信号光5的波长的脉冲转换光7; 以及将由波长转换器1进行波长转换的脉冲转换光77的信息临时记录到可写入和可读取的记录介质中,然后将其作为具有特定波长的脉冲信号光10的信息取出的记录和再现装置2 。 波长转换器1包含具有对于信号光5具有吸收性的波长带并具有用于转换的光6的透明度的光吸收层,并且在规定的光照射条件下形成热透镜形成装置11。 信号光5和用于转换的光6在具有与光轴成矩形的方向不同的各个焦点的情况下会聚在热透镜形成元件的光吸收层上。 版权所有(C)2009,JPO&INPIT