High voltage arcing switch initiated by a disruption of the electric
field
    62.
    发明授权
    High voltage arcing switch initiated by a disruption of the electric field 失效
    由电场中断引起的高电压电弧开关

    公开(公告)号:US5854732A

    公开(公告)日:1998-12-29

    申请号:US813289

    申请日:1997-03-10

    Applicant: Michael Murray

    Inventor: Michael Murray

    CPC classification number: H01T2/00

    Abstract: A high voltage switch, including: first and second electrodes having electrode surfaces; an electrically non conductive tube having an outer surface connecting the electrode surfaces; an electrically non conductive wall surrounding the tube and forming an enclosure in which the electrode surfaces and the outer tube surface are sealed; an ionizable material in the enclosure, an electric field being created in the enclosure responsive to application of a high voltage potential across the electrodes; and, an electrically conductive member adapted for movement in the tube between a first position substantially inside the enclosure and a second position substantially outside the enclosure, the electrically conductive member distorting the electric field when moved into the first position and causing an ionized current flow path between the electrode surfaces. A plurality of such switches can be ganged for simultaneous and/or sequential operation.

    Abstract translation: 一种高压开关,包括:具有电极表面的第一和第二电极; 具有连接电极表面的外表面的非导电管; 围绕所述管并形成其中所述电极表面和所述外管表面被密封的外壳的非导电壁; 壳体中的可电离材料,响应于在电极上施加高电压电位而在外壳中产生电场; 以及导电构件,其适于在基本上在所述外壳内部的第一位置和基本上在所述外壳之外的第二位置处在所述管中移动,所述导电构件在移动到所述第一位置时使所述电场扭曲并且引起电离电流流动路径 在电极表面之间。 可以组合多个这样的开关用于同时和/或顺序操作。

    Charging a sense amplifier
    63.
    发明授权
    Charging a sense amplifier 失效
    为感应放大器充电

    公开(公告)号:US5768200A

    公开(公告)日:1998-06-16

    申请号:US760121

    申请日:1996-12-03

    CPC classification number: G11C11/4091 G11C7/06 G11C7/065

    Abstract: A sense amplifier charging circuit can work with different power supply voltages (EVCC). When EVCC is high, a signal generated from EVCC disables some of the charging transistors to reduce the circuit noise. When EVCC is low, the signal generated from EVCC enables the transistors thus increasing the circuit speed.

    Abstract translation: 读出放大器充电电路可以工作在不同的电源电压(EVCC)。 当EVCC为高电平时,从EVCC产生的信号禁止某些充电晶体管降低电路噪声。 当EVCC为低电平时,从EVCC产生的信号使得晶体管能够提高电路速度。

    Methods and apparatus for charging a sense amplifier
    64.
    发明授权
    Methods and apparatus for charging a sense amplifier 失效
    用于对感测放大器充电的方法和装置

    公开(公告)号:US5767737A

    公开(公告)日:1998-06-16

    申请号:US695058

    申请日:1996-08-09

    CPC classification number: G11C7/06

    Abstract: A dynamic random access memory generates an internal power supply voltage IVCC. IVCC is lower in magnitude than the external power supply voltage EVCC. During a read operation, the sense amplifiers are powered from EVCC while the bit lines charge to their output levels. Then the sense amplifiers stop being powered from EVCC and begin being powered from IVCC to maintain the bit lines at their output levels. A timer defines the time that the sense amplifiers are powered from EVCC. This time depends inversely on EVCC. The timer includes a transistor connected between EVCC and an input of the inverter. The time that the sense amplifiers are powered from EVCC is defined by the time that the input of the inverter charges to the trip point of the inverter.

    Abstract translation: 动态随机存取存储器产生内部电源电压IVCC。 IVCC的幅度小于外部电源电压EVCC。 在读操作期间,读出放大器由EVCC供电,同时位线充电到其输出电平。 然后,感测放大器停止从EVCC供电,并开始从IVCC供电,以将位线保持在其输出电平。 定时器定义了感测放大器从EVCC供电的时间。 这一次与EVCC相反。 定时器包括连接在EVCC和反相器的输入端之间的晶体管。 读出放大器由EVCC供电的时间由变频器的输入充电到变频器的跳变点的时间决定。

    Soil and environment sensor and method of use

    公开(公告)号:US11445275B2

    公开(公告)日:2022-09-13

    申请号:US17176087

    申请日:2021-02-15

    Applicant: Michael Murray

    Inventor: Michael Murray

    Abstract: The present invention is a sensor device comprising: a housing; a processing unit assembly disposed within the housing, wherein the processing unit comprising a high frequency oscillator, a first voltage meter, a low frequency oscillator, a second voltage meter; a probe having a predetermined shape and profile attached to the processing unit and extending from the housing a predetermined distance; and a first sensing unit integrated into the probe and in electrical communication with the high frequency oscillator and the first voltage meter; a second sensing unit integrated into the probe relative to the first sensing unit and in electrical communication with the low frequency oscillator and the second voltage meter.

    Methods and Implants for Facet Joint Stabilization or Fusion

    公开(公告)号:US20220133490A1

    公开(公告)日:2022-05-05

    申请号:US17518807

    申请日:2021-11-04

    Applicant: Michael Murray

    Inventor: Michael Murray

    Abstract: A method for facet joint stabilization or fusion includes inserting an implant into a facet joint of a patient and introducing a bone cement into the facet joint. The implant includes a body that is sized and configured to be entirely contained in the facet joint. The bone cement may be introduced through a first channel of the body of the implant. A portion of the bone cement may flow back into the implant through a second channel in the body of the implant.

    Container closure
    67.
    发明授权

    公开(公告)号:US11148853B2

    公开(公告)日:2021-10-19

    申请号:US16491618

    申请日:2018-02-28

    Applicant: Michael Murray

    Inventor: Michael Murray

    Abstract: An automatic opening and closing device for a container comprises a closure flap within the container and a pivot arm with a weighted portion. When the container is in a first position, the centre of mass of the weighted portion is offset horizontally and vertically from the pivot point of the pivot arm and acts to bias the closure flap to close an opening in the container. When the container is rotated in a first direction to a second position, the weighted portion causes the pivot arm and closure flap to rotate relative to the container in a second direction opposite to the first direction, to bias the closure flap away from the opening. In the first position, the weighted portion is offset vertically by a greater distance than it is offset horizontally. A locking mechanism may also be provided, which is operable to the user to keep the container closed even when tilted.

    SOIL AND ENVIRONMENT SENSOR AND METHOD OF USE

    公开(公告)号:US20210258661A1

    公开(公告)日:2021-08-19

    申请号:US17176087

    申请日:2021-02-15

    Applicant: Michael Murray

    Inventor: Michael Murray

    Abstract: The present invention is a sensor device comprising: a housing; a processing unit assembly disposed within the housing, wherein the processing unit comprising a high frequency oscillator, a first voltage meter, a low frequency oscillator, a second voltage meter; a probe having a predetermined shape and profile attached to the processing unit and extending from the housing a predetermined distance; and a first sensing unit integrated into the probe and in electrical communication with the high frequency oscillator and the first voltage meter; a second sensing unit integrated into the probe relative to the first sensing unit and in electrical communication with the low frequency oscillator and the second voltage meter.

    Tension adjustable retractable screen assembly
    69.
    发明授权
    Tension adjustable retractable screen assembly 有权
    张力调节伸缩式屏风总成

    公开(公告)号:US09458666B2

    公开(公告)日:2016-10-04

    申请号:US14634165

    申请日:2015-02-27

    Applicant: Michael Murray

    Inventor: Michael Murray

    CPC classification number: E06B9/581 E06B9/582 Y10T16/3797

    Abstract: A screen track assembly for mounting and tensioning a retractable screen across an opening, the assembly having a generally U-shaped outer track member having an opening; an inner track member received within the outer track member, the inner track member adapted to receive a retractable screen, the inner track member being movable relative to the outer track member; biasing members to present a biasing force to extend the inner track member toward the opening of the outer track member; and adjustable mechanical fasteners to fix the position of the inner track member relative to the outer track member such that the screen may be tightened or loosened as required for proper functionality.

    Abstract translation: 一种屏幕轨道组件,用于安装和张紧横跨开口的可伸缩屏幕,所述组件具有大致U形的外轨道构件,该外轨道构件具有开口; 内轨道构件,其容纳在所述外轨道构件内,所述内轨道构件适于接收可缩回的屏幕,所述内轨道构件可相对于所述外轨道构件移动; 偏置构件呈现偏置力以将内轨道构件朝向外轨道构件的开口延伸; 以及可调节的机械紧固件,以相对于外轨道构件固定内轨道构件的位置,使得屏幕可以根据正常功能所需而被拧紧或松动。

    Programming management data for a memory
    70.
    发明授权
    Programming management data for a memory 有权
    为存储器编程管理数据

    公开(公告)号:US08458564B2

    公开(公告)日:2013-06-04

    申请号:US12976712

    申请日:2010-12-22

    Abstract: Methods, apparatus, systems, and data structures may operate to combine block management data with a portion of data, to generate error correction data for the combined portion, and to store the data, the block management data, the error correction data for the combined portion, and error correction data for the data in a memory. Methods, apparatus, systems, and data structures may operate to generate or store error correction data for each of a plurality of sectors of a page except for a particular sector in the page and combine block management data with the particular sector to generate a modified sector. Additionally, various methods, apparatus, systems, and data structures may operate to generate or store error correction data for the modified sector and combine the plurality of sectors, the error correction data for each of the plurality of sectors other than the particular page, and the block management data and the error correction data for the modified sector.

    Abstract translation: 方法,装置,系统和数据结构可以操作以将块管理数据与数据的一部分组合,以产生组合部分的纠错数据,并存储数据,块管理数据,组合的纠错数据 部分和用于存储器中的数据的纠错数据。 方法,装置,系统和数据结构可以操作以生成或存储除了页面中的特定扇区之外的页面的多个扇区中的每一个的纠错数据,并且将块管理数据与特定扇区组合以生成修改的扇区 。 此外,各种方法,装置,系统和数据结构可以操作以产生或存储修改的扇区的纠错数据,并组合多个扇区,除了特定页面之外的多个扇区中的每一个的纠错数据,以及 块管理数据和修改扇区的纠错数据。

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