中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

136 records (took 0.015 seconds)

    Foil changing apparatus
    41.
    发明授权
    Foil changing apparatus 失效
    箔更换装置

    公开(公告)号：US4734586A

    公开(公告)日：1988-03-29

    申请号：US836883

    申请日：1986-03-06

    Applicant: Charles E. Crist ,  Harry C. Ives ,  Gordon T. Leifeste ,  Robert B. Miller

    Inventor： Charles E. Crist ,  Harry C. Ives ,  Gordon T. Leifeste ,  Robert B. Miller

    IPC: H01J33/00 ,  H01J37/301 ,  H05H7/00 ,  H01J33/04

    CPC classification number: H05H7/00 ,  H01J33/00 ,  H01J37/301

    Abstract: A self-contained hermetically sealed foil changer for advancing a portion of foil web into a position normal to the path of a high energy particle beam. The path of the beam is defined generally by an aperture plate and cooperating axially movable barrel such that the barrel can be advanced toward the plate thereby positioning a portion of the foil across the beam path and sealing the foil between the barrel and the plate to form a membrane across said beam path. A spooling apparatus contained in the foil changer permits selectively advancing a fresh supply of foil across the beam path without breaking the foil changer seal.

    Abstract translation: 一种独立的密封箔片更换器，用于将箔片的一部分推进到垂直于高能粒子束路径的位置。 梁的路径通常由孔板和配合的可轴向移动的筒限定，使得筒可朝向板推进，从而将箔的一部分定位在梁路径上并将箔密封在筒和板之间以形成 穿过所述光束路径的膜。 包含在箔片更换器中的缠绕装置允许选择性地将新鲜的箔片供给穿过光束路径而不破坏箔片更换器密封件。

    Composite/laminated window for electron-beam guns
    43.
    发明授权
    Composite/laminated window for electron-beam guns 失效
    电子束枪的复合/层压窗

    公开(公告)号：US4362965A

    公开(公告)日：1982-12-07

    申请号：US220321

    申请日：1980-12-29

    Applicant: John S. Kendall

    Inventor： John S. Kendall

    IPC: H01J33/04 ,  H01J33/00

    CPC classification number: H01J33/04

    Abstract: A composite/laminated window for electron-beam guns is comprised of a firstaterial of a polyester film, a second material of a low-Z metal selected from the low-Z metals consisting of aluminum, beryllium, and titanium in intimate contact with the polyester film, and a plurality of fluid cooled, spaced apart foil support members for supporting and cooling the composite window. The metal layer provides for heat transmission of the heat deposited in the metal layer and the polyester film by the electron beam. The polyester film which has 3 to 4 times the strength of the metal layer provides the strength and transmission required for a window operating in a vacuum on the electron gun side and a high pressure on the laser cavity side when the electron beam gun is employed as the source of electrons to produce ionization in the laser cavity.

    Abstract translation: 用于电子束枪的复合/层压窗口由聚酯膜的第一材料组成，低Z金属的第二种材料选自由铝，铍和钛组成的低Z金属，其与 聚酯薄膜和多个流体冷却间隔开的箔支撑构件，用于支撑和冷却复合窗。 金属层通过电子束提供沉积在金属层和聚酯膜中的热的传热。 具有金属层强度的3〜4倍的聚酯膜提供了在电子枪侧的真空中操作的窗口所需的强度和透射率，并且当使用电子束枪作为激光腔侧时的高压 电子源在激光腔中产生电离。

    INTRA-OPERATORY CARBON ION RADIATION THERAPY SYSTEM
    47.
    发明申请
    INTRA-OPERATORY CARBON ION RADIATION THERAPY SYSTEM 审中-公开
    操作性碳离子辐射治疗系统

    公开(公告)号：US20160317837A1

    公开(公告)日：2016-11-03

    申请号：US15106167

    申请日：2014-12-22

    Applicant: PROTON LASER APPLICATIONS S.L. ,  CONSEJO SUPERIOR DE INVESTIGACIONES CIENTÍFICAS ,  UNIVERSITAT POLITÈCNICA DE VALÈNCIA ,  CENTRO DE LÁSERES PULSADOS ULTRACORTOS ULTRAINTENSOS

    Inventor： Jose Maria BENLLOCH BAVIERA ,  Luis ROSO FRANCO ,  Felipe VOCES SANCHEZ ,  Michael SEIMETZ

    IPC: A61N5/10 ,  H01J33/04 ,  H01J27/24

    CPC classification number: A61N5/1077 ,  A61N2005/1088 ,  H01J27/24 ,  H01J33/00 ,  H01J33/04

    Abstract: An ion therapy system for irradiating a patient with laser-accelerated ions may include a laser radiation source to emit laser radiation and a housing coupled to the laser radiation source. The system may have a laser target having a surface from which an ion beam can be generated. The housing may have a window portion to let an incident ion beam pass and to seal the housing. The system may have a vacuum system to generate lower pressure in the inner space of the housing. A focusing system may focus the laser radiation on the laser target. A control device may control the focusing system and adjust a propagation direction of the ion beam such that the ion beam impinges on an external target. The laser radiation source may generate laser pulses with a duration between 10−18 seconds and 10−12 seconds and an energy of at least 100 mJ.

    Abstract translation: 用于向患者照射激光加速离子的离子治疗系统可以包括发射激光辐射的激光辐射源和耦合到激光辐射源的壳体。 该系统可具有激光靶，该激光靶具有能从其产生离子束的表面。 壳体可以具有窗口部分，以使入射离子束通过并密封壳体。 系统可以具有真空系统以在壳体的内部空间中产生较低的压力。 聚焦系统可以将激光辐射聚焦在激光靶上。 控制装置可以控制聚焦系统并调节离子束的传播方向，使得离子束照射在外部目标上。 激光辐射源可以产生持续时间在10-18秒和10-12秒之间并且能量至少为100mJ的激光脉冲。

    Device for sterilizing containers by way of charge carriers
    49.
    发明授权
    Device for sterilizing containers by way of charge carriers 有权
    通过电荷载体对容器进行消毒的装置

    公开(公告)号：US09177752B2

    公开(公告)日：2015-11-03

    申请号：US12995086

    申请日：2009-05-05

    Applicant: Eberhard Foell ,  Jochen Krueger

    Inventor： Eberhard Foell ,  Jochen Krueger

    IPC: B01J19/12 ,  A61L2/00 ,  H01J33/00 ,  H01J33/04 ,  A61L2/08 ,  B65B55/08

    CPC classification number: H01J33/00 ,  A61L2/087 ,  A61L2202/23 ,  B65B55/08 ,  H01J33/04

    Abstract: A device for sterilizing containers may include a treatment head having an outlet window for the passing of charge carriers therethrough, a charge carrier generation source for generating charge carriers, an acceleration device disposed above the outlet window, and a cooling device for cooling the outlet window. The acceleration device accelerates the charge carriers in the direction of the outlet window. The cooling device includes a feed opening for a gaseous medium. The feed opening is disposed beneath the outlet window and directs the gaseous medium at least partially from below to the outlet window.

    Abstract translation: 用于对容器灭菌的装置可以包括具有用于使电荷载体通过的出口窗口的处理头，用于产生电荷载体的电荷载体产生源，设置在出口窗口上方的加速装置，以及用于冷却出口窗口的冷却装置 。 加速装置沿着出口窗的方向加速电荷载体。 冷却装置包括用于气体介质的进料口。 进料开口设置在出口窗口下方，并将气态介质至少部分地从下方引导到出口窗口。

Patent Agency Ranking