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    Magnetron Oscillator
    122.
    发明申请
    Magnetron Oscillator 有权
    磁控管振荡器

    公开(公告)号：US20080231380A1

    公开(公告)日：2008-09-25

    申请号：US10572532

    申请日：2005-09-15

    Applicant: Kibatsu Shinohara

    Inventor： Kibatsu Shinohara

    IPC: H03B9/10

    CPC classification number: H03B9/10 ,  H01J23/34 ,  H01J37/32192 ,  H01J37/32201 ,  H05H1/46

    Abstract: A magnetron (2), a launcher (4) which extracts the output power of the magnetron (2), an impedance generator (5) having one terminal connected to the output terminal of the launcher (4), and a reference signal supplier (6) connected to the other terminal of the impedance generator (5) are included. The reference signal supplier (6) supplies, to the magnetron (2), a reference signal lower in electric power and stabler in frequency than the output from the magnetron (2). The oscillation frequency of the magnetron (2) is locked to the frequency of the reference signal by injection of the reference signal. The impedance generator (5) can reduce the change width of the oscillation frequency of the magnetron (2) by adjusting the load impedance of the magnetron (2). This implements a magnetron oscillator (1) which has high frequency stability and does not fluctuate the frequency even when the output power is changed.

    Abstract translation: 磁控管（2），提取磁控管（2）的输出功率的发射器（4），具有连接到发射器（4）的输出端子的一个端子的阻抗发生器（5）和参考信号供应器 包括连接到阻抗发生器（5）的另一端的6）。 参考信号供应器（6）向磁控管（2）提供电力较低的参考信号并且频率比来自磁控管（2）的输出更稳定。 通过注入参考信号，磁控管（2）的振荡频率被锁定到参考信号的频率上。 阻抗发生器（5）可以通过调整磁控管（2）的负载阻抗来减小磁控管（2）的振荡频率的变化宽度。 这实现了具有高频稳定性的磁控管振荡器（1），即使当输出功率改变时也不会使频率波动。

    Method and apparatus for producing plasma
    123.
    发明申请
    Method and apparatus for producing plasma 失效
    用于生产血浆的方法和装置

    公开(公告)号：US20070176709A1

    公开(公告)日：2007-08-02

    申请号：US11343682

    申请日：2006-01-31

    Applicant: Lutfi Oksuz ,  Albert Ellingboe

    Inventor： Lutfi Oksuz ,  Albert Ellingboe

    IPC: H01P5/18

    CPC classification number: H01J37/32211 ,  H01J37/32192 ,  H01J37/32201 ,  H05H1/46 ,  H05H2001/4622 ,  H05H2001/463

    Abstract: A method and apparatus for producing a distributed plasma at atmospheric pressure. A distributed plasma can be produced at atmospheric pressure by using an inexpensive high frequency power source in communication with a waveguide having a plurality particularly configured couplers disposed therein. The plurality of particularly arranged couplers can be configured in the waveguide to enhance the electromagnetic field strength therein. The plurality of couplers have internal portions disposed inside the waveguide and spaced apart by a distance of ½ wavelength of the high frequency power source and external portions disposed outside the waveguide and spaced apart by a predetermined distance which is calculated to cause the electromagnetic fields in the external portions of adjacent couplers to couple and thereby further enhance the strength of the electromagnetic field in the waveguide. Plasma can be formed in plasma areas defined by gaps between electrodes disposed on the external portions.

    Abstract translation: 一种用于在大气压下制造分布式等离子体的方法和装置。 通过使用与具有设置在其中的多个特别配置的耦合器的波导连通的便宜的高频电源，可以在大气压下产生分布式等离子体。 多个特别布置的耦合器可以配置在波导中以增强其中的电磁场强度。 多个耦合器具有设置在波导内部的内部部分，并且间隔开高频电源的1/2波长的距离和设置在波导外部的外部部分，并隔开预定距离，该预定距离被计算为使得电磁场在 相邻耦合器的外部部分耦合，从而进一步增强波导中电磁场的强度。 等离子体可以形成在由设置在外部部分上的电极之间的间隙限定的等离子体区域中。

    Solid state microwave powered material and plasma processing systems
    125.
    发明授权
    Solid state microwave powered material and plasma processing systems 失效
    固态微波电力材料和等离子体处理系统

    公开(公告)号：US5179264A

    公开(公告)日：1993-01-12

    申请号：US450343

    申请日：1989-12-13

    Applicant: Jerome J. Cuomo ,  Charles R. Guarnieri ,  Stanley Whitehair

    Inventor： Jerome J. Cuomo ,  Charles R. Guarnieri ,  Stanley Whitehair

    IPC: H05B6/64 ,  H05B6/68 ,  H05H1/46

    CPC classification number: H01J37/32201 ,  H01J37/3222 ,  H05H1/46

    Abstract: A solid state microwave generator is utilized as an excitation source for material/ plasma processes. The invention provides very close precise control of the solid state device's power levels to control the ultimate power output and frequency which control is not readily possible with vacuum tube devices. Utilizing the concepts of the invention the total power generated by the system may be easily varied and, further, the power may be easily monitored and used to control other device parameters such as frequency and the like. Because of the degree of control possible within the overall process system of the invention any measurable physical property of the process such as temperature, power, color (e.g., optical pyrometer), or the like that can be monitored and converted to a control signal can be utilized by the present system to carefully control the overall process conditions. These control features are lacking in currently available vacuum tube microwave devices. It is also probable that the overall cost of the solid state based microwave power generators systems will be far less than that of comparable tube type microwave generators.

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