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  • [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...
  • [发明专利]US201213530192 _ TRENKLER JOHANN MANN HANS-JUERGEN NOTHELFER UDO CARL ZEISS SMT GMBH 2012年06月22日
    A reflective optical element and an EUV lithography appliance containing one such element are provided, the appliance displaying a low propensity to contamination. The reflective optical element has a protective layer system includes at least two laye...
  • [发明专利]US201213447090 _ CHENG CHIEH C. LESYNA DAVID A. MOYERS MICHAEL F. 2012年04月13日
    Apparatus and methods for therapy delivery are disclosed. In one embodiment, a therapy delivery system includes a plurality of movable components including a radiation therapy nozzle and a patient pod for holding a patient, a patient registration modu...
  • [发明专利]US201214240837 _ Westinghouse Electric Sweden AB 2012年08月16日
    A device for submersibly cleaning surfaces inside a nuclear reactor includes a pump and a nozzle connected to said pump. The nozzle is arranged to face surfaces to be cleaned. The device includes cleaning means capable of removing debris on surfaces t...
  • [发明专利]US201213563527 _ NUSCALE POWER, LLC 2012年07月31日
    A power module assembly includes a reactor core immersed in a coolant and a reactor vessel housing the coolant and the reactor core. An internal dry containment vessel submerged in liquid substantially surrounds the reactor vessel in a gaseous environ...
  • [发明专利]US201213603184 _ Global Nuclear Fuel-Americas, LLC 2012年09月04日
    Nuclear fuel spacers include a deflection-limited elastic rod contact. Spacers may additionally include a rigid contact without elastic functionality. A degree of deflection may be chosen based on plastic deformation threshold, maximum fuel rod moveme...
  • [发明专利]US201213553023 _ BWXT mPower, Inc. 2012年07月19日
    A control rod assembly including at least one movable control rod including a neutron absorbing material, a control rod drive mechanism (CRDM) for controlling movement of the at least one control rod, and a coupling operatively connecting the at least...
  • [发明专利]US201214370572 _ P M B, SAS 2012年12月19日
    A system (100) for controlling the environment in a reaction box (300) comprises a controller (150) configured to control a gas multiplexer (130) to switch between applying an under pressure in the reaction box (300) from a vacuum pump (140) and apply...
  • [发明专利]US201214129916 _ COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES 2012年06月28日
    The invention relates to a jet spouted bed reactor, comprising a cylindrical area, a gas injection pipe at the base of the cylindrical area, and a transition area, connecting the upper end of the pipe to the base of the cylindrical area, this transiti...
  • [发明专利]US201213461821 _ Westinghouse Electric Company LLC 2012年05月02日
    A method of refueling a nuclear reactor that includes the steps of removing the reactor vessel head and upper internals to a storage location and installing a cylindrical tank having open upper and lower ends, on the reactor vessel flange. The cylindr...
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