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1. 发明授权

US08502134B2 Radiation measurement instrument calibration facility capable of lowering scattered radiation and shielding background radiation 有权
标题翻译：辐射测量仪器校准设备能够降低散射辐射和屏蔽背景辐射
公开(公告)号：US08502134B2
公开(公告)日：2013-08-06
申请号：US13278666
申请日：2011-10-21
申请人： Jeng-Hung Lee , Shi-Hwa Su , Bor-Jing Chang
发明人： Jeng-Hung Lee , Shi-Hwa Su , Bor-Jing Chang
IPC分类号： G01D18/00 , G21F5/00
CPC分类号： G01T7/005
摘要： The present invention relates to a radiation measurement instrument calibration facility with the abilities of lowering scattered radiation and shielding background radiation and it is capable of providing a suitable environment for performing performance test, calibration and experiment upon a radiation measurement instrument. In an embodiment, the calibration facility comprises: a shielding device, a collimator, a multi-source irradiator, a radiation baffle, a carrier, an electric door unit and a control unit. With the design of the calibration facility of the present invention, the interference coming from the background radiation and scattered radiation in the laboratory during the radiation measurement instrument calibration can be effectively reduced to enhance the accuracy of measurement or calibration for the instrument, and also the instrument calibration and testing can be performed in radiation fields of low-, medium- and high-dose rate levels to meet the requirements of ISO 4037-1 (1996) Standard.
摘要翻译：本发明涉及具有降低散射辐射和屏蔽背景辐射的能力的辐射测量仪器校准设备，并且能够提供用于对辐射测量仪器执行性能测试，校准和实验的合适环境。在一个实施例中，校准设备包括：屏蔽装置，准直器，多源辐射器，辐射挡板，载体，电动门单元和控制单元。通过本发明的校准装置的设计，可以有效地减少辐射测量仪器校准期间来自实验室的背景辐射和散射辐射的干扰，以提高仪器的测量或校准精度，仪器校准和测试可以在低，中，高剂量率的辐射领域进行，以满足ISO 4037-1（1996）标准的要求。

2. 发明申请

US20060025304A1 Radiation sensitive photocatalyst composition and application thereof 审中-公开
标题翻译：辐射敏感光催化剂组合物及其应用
公开(公告)号：US20060025304A1
公开(公告)日：2006-02-02
申请号：US11145419
申请日：2005-06-03
申请人： Chu-Fang Wang , Ching-Tsung Yu , Jeng-Hung Lee
发明人： Chu-Fang Wang , Ching-Tsung Yu , Jeng-Hung Lee
IPC分类号： B01J37/34 , B01J23/00
CPC分类号： B01J35/004 , B01J21/063 , B01J27/138
摘要： Disclosed is a radiation sensitive photocatalyst composition and application thereof. The composition can be induced by using ionization radiation or non-ionization radiation, which comprises a photocatalyst to perform photocatalysis; an enhancer to convert radiation energy into photons for photocatalysis; and a porous material to absorb and to immobilize the photocatalyst/enhancer becoming a composition system. The advantages of using radiation to carry out the photocatalytic reaction for environmental protection are high permeability as well as time flexibility in comparison of artificially UV/natural solar radiation. Anyway, the present invention can be used to fulfill the environmental application such as volume-reduction of spent radioactive resin and organics degradation. It is worthy to explore the regeneration of hydrogen energy by this invention.
摘要翻译：公开了一种辐射敏感光催化剂组合物及其应用。可以通过使用包含光催化剂进行光催化的电离辐射或非电离辐射来诱导组合物; 将辐射能转化为光子的光增强剂用于光催化; 以及多孔材料，以吸收和固定成为组合物体系的光催化剂/增强剂。使用辐射进行环境保护的光催化反应的优点是与人造UV /天然太阳辐射相比具有高渗透性和时间灵活性。无论如何，本发明可以用于实现废放射性树脂的体积减少和有机物降解等环境应用。本发明探讨氢能再生是值得的。

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