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  • [发明专利]US201816029786 _ HOLTEC INTERNATIONAL 2018年07月09日
    A method of forming a sealed canister and a method of storing radioactive materials is provided. The method of forming includes placing a top plate on a top opening of a side wall, a bottom of the side wall being sealed to a base plate. The top plate ...
  • [发明专利]US201615746149 _ Forward Science Laboratory Co., Ltd. 2016年08月10日
    To provide an absorbing material to separate tritium from heavy water. By using a deuterium ion- or hydrogen ion-containing manganese oxide having a spinel-type crystal structure as a tritium absorbing material collecting tritium from heavy water cont...
  • [发明专利]US201414480794 _ Toshiba Medical Systems Corporation 2014年09月09日
    According to one embodiment, an X-ray diagnostic apparatus includes an X-ray tube, an X-ray detection unit, an X-ray filter, an input unit, and an X-ray filter support unit. The X-ray tube generates X-rays. The X-ray detection unit detects the X-rays ...
  • [发明专利]US201514684765 _ TECHNO EYE CORPORATION DAICO MFG CO., LTD. UNIVERSITY OF TSUKUBA 2015年04月13日
    A MgF2—CaF2 binary system sintered body for a radiation moderator having a compact polycrystalline structure excellent in radiation moderation performance, especially neutron moderation performance, comprises MgF2 containing CaF2 from 0.2% by weight t...
  • [发明专利]US201514808637 _ Carl Zeiss SMT GmbH 2015年07月24日
    A method and associated EUV lithography apparatus for determining the phase angle at a free interface (17) of an optical element (13) provided with a multilayer coating (16) that reflects EUV radiation and/or for determining the thickness (d) of a con...
  • [发明专利]US201515125987 _ BTG INTERNATIONAL CANADA INC 2015年03月17日
    A packaging unit or a container for transport and/or storage of items that require orientation control, comprising an outer housing element and an inner retaining element, the retaining element being held within the housing element and capable of movi...
  • [发明专利]US201615287236 _ Radom Corporation 2016年10月06日
    A dielectric resonator is excited at its natural resonant frequency to produce a highly uniform electric field for the generation of plasma. The plasma may be used in a optical or mass spectrometer.
  • [发明专利]US200611415957 _ VARIAN MEDICAL SYSTEMS, INC. 2006年05月01日
    A radiation system includes a radiation source having an accelerator, the radiation source having a magnetic field associated therewith that is resulted from an operation of the accelerator, and a magnetic field source configured to provide a compensa...
  • [发明专利]US201313890686 _ uchicago Argonne, LLC 2013年05月09日
    A method and apparatus are provided for implementing Bragg-diffraction leveraged modulation of X-ray pulses using MicroElectroMechanical systems (MEMS) based diffractive optics. An oscillating crystalline MEMS device generates a controllable time-wind...
  • [发明专利]US201213627734 _ Siemens Aktiengesellschaft 2012年09月26日
    A method and a device for regulating a therapeutic beam directed at an object are provided. The method includes displaying at least one multidimensional image data record encompassing at least one target area of the object. The method also includes de...
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