Disk medium
    2.
    发明授权
    Disk medium 失效
    磁盘介质

    公开(公告)号:US06309802B1

    公开(公告)日:2001-10-30

    申请号:US09017698

    申请日:1998-02-03

    申请人: Ronny Bar-Gadda

    发明人: Ronny Bar-Gadda

    IPC分类号: G11B566

    摘要: A disk medium includes a substrate and a designed topography of individually magnetizable features formed on the surface of the substrate. At least a portion of the topography is formed from an etched layer of magnetizable material deposited on the surface of the substrate. An information system records information on the disk medium magnetically and reads the recorded information optically or magnetically.

    摘要翻译: 磁盘介质包括基板和形成在基板的表面上的单独可磁化特征的设计形状。 形貌的至少一部分由沉积在基底表面上的可磁化材料的蚀刻层形成。 信息系统以磁性方式记录磁盘介质上的信息,并以光学或磁性方式读取所记录的信息。

    Simultaneous generation of electricity and chemicals using a renewable primary energy source

    公开(公告)号:US10758888B1

    公开(公告)日:2020-09-01

    申请号:US15937756

    申请日:2018-03-27

    申请人: Ronny Bar-Gadda

    发明人: Ronny Bar-Gadda

    摘要: Presented are systems and methods to simultaneously produce and store energy in the form of chemical products such as hydrogen and other chemical products, thereby, reducing or eliminating the need to store energy in lithium-ion batteries. In various embodiments this is accomplished by converting energy from a renewable energy source to generate and accelerate an electron beam so as to generate electromagnetic radiation at frequencies equal to absorption frequencies of chemical reactants in order to produce the desired chemical products.

    Multi-dimensionally oriented magnetic field information storage system

    公开(公告)号:US06535343B1

    公开(公告)日:2003-03-18

    申请号:US09840902

    申请日:2001-04-25

    申请人: Ronny Bar-Gadda

    发明人: Ronny Bar-Gadda

    IPC分类号: G11B502

    摘要: A disk medium includes a substrate and a designed topography of individually magnetizable features formed on the surface of the substrate. At least a portion of the disk topography is formed from an etched layer of magnetizable material deposited on the surface of the substrate. An information storing and retrieving system records information on the disk medium magnetically and reads the recorded information optically or magnetically. The information stored in the disk is of the form of bits each represented by a magnetic field established in the features. The direction of the magnetic field can be in a direction other than the bitstream direction, with the magnetic storing and retrieving system having a pair of non-parallel heads adapted to recognize this direction as representative of discrete logic levels formulating the basis of a non-binary storage system having significantly increased storage density.

    In situ chemical generator and method
    10.
    发明授权
    In situ chemical generator and method 失效
    原位化学发生器和方法

    公开(公告)号:US06579805B1

    公开(公告)日:2003-06-17

    申请号:US09225922

    申请日:1999-01-05

    申请人: Ronny Bar-Gadda

    发明人: Ronny Bar-Gadda

    IPC分类号: H01L21302

    摘要: Chemical generator and method for generating a chemical species at a point of use such as the chamber of a reactor in which a workpiece such as a semiconductor wafer is to be processed. The species is generated by creating free radicals, and combining the free radicals to form the chemical species at the point of use.

    摘要翻译: 化学发生器和用于在诸如半导体晶片等工件要处理的反应器的室的使用点产生化学物质的方法。 该物种是通过产生自由基产生的,并且在使用时结合自由基以形成化学物质。