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    Output smoothing in a switched reluctance machine
    21.
    发明授权
    Output smoothing in a switched reluctance machine 失效
    开关磁阻电机的输出平滑

    公开(公告)号：US5852355A

    公开(公告)日：1998-12-22

    申请号：US862671

    申请日：1997-05-23

    Applicant: Michael James Turner

    Inventor： Michael James Turner

    IPC: H02P25/08 ,  H02P5/05

    CPC classification number: H02P25/098

    Abstract: A switched reluctance machine run as a servo-motor has its torque ripple reduced by shaping the chopping current by which the rotor is rotated relative to the stator. The shaping includes reducing the rate of change of torque with respect to time such that the magnitude of the torque ripple is reduced and therefore more easily rejected by the control function of the machine controller.

    Abstract translation: 作为伺服电动机运行的开关磁阻电机通过使转子相对于定子旋转的斩波电流来减小转矩脉动。 成形包括降低扭矩变化速度相对于时间的变化，使得扭矩波动的大小减小，因此更容易被机器控制器的控制功能所抵消。

    Charged-particle detectors and mass spectrometers employing the same
    22.
    发明授权
    Charged-particle detectors and mass spectrometers employing the same 失效
    带电粒子检测器和使用它的质谱仪

    公开(公告)号：US5757012A

    公开(公告)日：1998-05-26

    申请号：US709089

    申请日：1996-09-06

    Applicant: Patrick James Turner ,  Raymond Clive Haines

    Inventor： Patrick James Turner ,  Raymond Clive Haines

    IPC: G01N27/60 ,  G01N27/62 ,  G01T1/29 ,  G01T7/00 ,  H01J49/02 ,  H01J49/26 ,  H01J49/06

    CPC classification number: H01J49/025

    Abstract: A Faraday Cup charged-particle detector for use in an isotopic ratio mass spectrometer is provided with a charged-particle collector substrate being at least partially composed of carbon produced by burning wood or other grained or cellular organic material so that the substrate surface has an open cellular structure and wherein the cells are of elongated tubular form. The detector is economic to manufacture, reliable and has an increased lifetime.

    Abstract translation: 具有用于同位素比质谱仪的法拉第杯带电粒子检测器具有带电粒子收集器基底，其至少部分地由通过燃烧木材或其它粒状或细胞有机材料产生的碳构成，使得基底表面具有开口 细胞结构，其中细胞是细长的管状形式。 检测仪经济，制造可靠，寿命更长。

    Dry powder delivery system
    23.
    发明授权
    Dry powder delivery system 失效
    干粉输送系统

    公开(公告)号：US5746227A

    公开(公告)日：1998-05-05

    申请号：US483540

    申请日：1995-06-07

    Applicant: Jed E. Rose ,  Frederique Behm ,  James Turner

    Inventor： Jed E. Rose ,  Frederique Behm ,  James Turner

    IPC: A24F47/00 ,  A61K9/00 ,  A61M15/00 ,  A61M15/06

    CPC classification number: A61K9/007 ,  A24F47/002 ,  A61M11/001 ,  A61M15/00 ,  A61M15/0006 ,  A61M15/0028 ,  A61M15/0036 ,  A61M15/0041 ,  A61M15/06 ,  A61M2202/062 ,  A61M2202/064 ,  Y10T137/5196

    Abstract: A method for delivering dry powder particles through the mouth of a user, in which a suction is created through an opening in a proximal end of an elongated housing for drawing air into a flow path in the housing from an opening in a distal end of the housing, the distal end including an opening in the housing with a ridge surrounding the housing, and through a resistance member in the housing for introducing a controlled pressure drop in the housing and a resistance to the drawing of air into the mouth of the user. A measured amount of dry powder particles having a therapeutic capability, is introduced into the housing so that the particles will travel downstream from the resistance member at a relatively low velocity in a non-agglomerated state, the dry powder particles being sized and coordinated with the controlled pressure drop so that the particles can be drawn into the mouth of the user and inhaled, with the resistance being sufficiently great that the particles are drawn into the mouth of the user to simulate the action of puffing on a cigarette so that at least some of the particles are deposited in the oral cavity and upper respiratory tract of the user after being drawn into the mouth.

    Abstract translation: 一种用于将干燥粉末颗粒输送通过使用者口腔的方法，其中通过细长壳体的近端中的开口产生吸力，用于从空腔的远端中的开口将空气吸入壳体中的流动路径 所述远端包括在所述壳体中的开口，所述开口具有围绕所述壳体的脊，并且通过所述壳体中的阻力构件，用于在所述壳体中引入受控的压降并且阻止将空气抽吸到所述使用者的口中。 将测量量的具有治疗能力的干粉颗粒引入壳体中，使得颗粒将以非聚集状态的相对较低的速度从阻力构件下游移动，干粉颗粒的尺寸和配合与 控制的压降使得颗粒可以被吸入使用者的嘴中并被吸入，其阻力足够大，使得颗粒被吸入使用者的口中以模拟在香烟上膨化的作用，使得至少一些 的颗粒在吸入口腔后沉积在使用者的口腔和上呼吸道中。

    Electronic musical instrument
    25.
    发明授权
    Electronic musical instrument 失效
    电子乐器

    公开(公告)号：US4294155A

    公开(公告)日：1981-10-13

    申请号：US112895

    申请日：1980-01-17

    Applicant: James Turner

    Inventor： James Turner

    IPC: G10H7/00 ,  G10H1/24 ,  G10H1/36 ,  G10H5/00

    CPC classification number: G10H7/002 ,  Y10S84/04 ,  Y10S84/12 ,  Y10S84/25

    Abstract: An electronic musical keyboard instrument that is controlled by a digital processor. Key and stops/effects statuses are sampled, during successive time intervals, and read into random access memory associated with the digital processor. After manipulation and/or supplementation of the status information to effect implementation of various features, key-representative signals are read out to tone generation and voicing circuits.

    Abstract translation: 由数字处理器控制的电子音乐键盘乐器。 键和停止/效果状态在连续的时间间隔期间进行采样，并读入与数字处理器相关联的随机存取存储器。 在操作和/或补充状态信息以实现各种特征之后，将键代表信号读出到音调生成和发声电路。

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