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    Fault tolerant homopolar magnetic bearings
    2.
    发明申请
    Fault tolerant homopolar magnetic bearings 有权
    容错单极磁轴承

    公开(公告)号：US20060055260A1

    公开(公告)日：2006-03-16

    申请号：US11142747

    申请日：2005-06-01

    申请人： Alan Palazzolo ,  Ming-Hsiu Li ,  Andrew Kenny ,  Jason Pruess ,  Randall Tucker ,  Andrew Provenza ,  Raymond Beach ,  Albert Kascak

    发明人： Alan Palazzolo ,  Ming-Hsiu Li ,  Andrew Kenny ,  Jason Pruess ,  Randall Tucker ,  Andrew Provenza ,  Raymond Beach ,  Albert Kascak

    IPC分类号： H02K7/09

    CPC分类号： F16C32/0442 ,  F16C32/0444 ,  F16C32/0457

    摘要： A magnetic bearing for supporting a spinning shaft in the radial direction and/or the axial direction includes a rotor formed on the shaft and a stator positioned around the rotor. Poles in the stator creates a magnetic field that supports the rotor. The number of poles is at least sufficient to produce a selected control force if there is an at least partial loss of current to one or more of the poles. The bearing also includes a set of permanent magnetic elements associated with the poles that create a homopolar, bias magnetic field. A controller connected to the poles is programmed with instructions to change the current to each pole in response to at least a partial loss of current to one or more of the poles and can include a current distribution matrix for determining a current value for each pole in such instances.

    摘要翻译： 用于在径向和/或轴向方向上支撑纺丝轴的磁性轴承包括形成在轴上的转子和位于转子周围的定子。 定子中的极子产生支撑转子的磁场。 如果对一个或多个极点存在至少部分的电流损耗，则极数至少足以产生选定的控制力。 轴承还包括一组与极相关联的永磁元件，其产生单极偏置磁场。 连接到极的控制器被编程为响应于至少一个或多个极的电流的至少部分损耗而将电流改变到每个极，并且可以包括用于确定每个极的电流值的电流分布矩阵 这种情况。

    Dental treatment chair assembly
    3.
    发明授权
    Dental treatment chair assembly 失效

    公开(公告)号：US06626496B2

    公开(公告)日：2003-09-30

    申请号：US09844800

    申请日：2001-04-27

    申请人： Daryl Raymond Beach ,  Masato Miyahara ,  Naoki Katsuda

    发明人： Daryl Raymond Beach ,  Masato Miyahara ,  Naoki Katsuda

    IPC分类号： A61G1500

    CPC分类号： A61G15/16 ,  A61G15/125

    摘要： A dental treatment chair assembly with a treatment chair for keeping a patient in sitting position or in supine position, characterized by a treatment chair (bed) having a headrest for holding the head of a patient, and a backrest for holding the back and the waist of the patient, and instrument connection ports detachably connected to a dental treatment instrument which are disposed at the back or the side of said headrest, or at the back or the side of the backrest near by the headrest. In the preferred embodiment, the headrest is inclinably supported by the backrest, and a projecting part turning above is provide for compensating an estrangement between the headrest and the backrest.

    Input apparatus for computers and networks
    5.
    发明授权
    Input apparatus for computers and networks 失效
    计算机和网络的输入设备

    公开(公告)号：US06640256B1

    公开(公告)日：2003-10-28

    申请号：US09413454

    申请日：1999-10-06

    申请人： Daryl Raymond Beach

    发明人： Daryl Raymond Beach

    IPC分类号： G06F1300

    CPC分类号： G06F3/0219 ,  G06F3/021 ,  G06F3/0231

    摘要： An input apparatus or keypad (14) for computers and networks is provided. The keypad (14) has a palm size housing (20) having an extended opening (30) in its top surface (28). An input or key assembly (32) mounted in the opening (30) has a number of keys (34) arrayed in a 6 by 4 matrix, for example, to which operator can access to input information. The housing (20) includes a processor for processing information input using keys into a corresponding signal, and a transmitter for transmitting the resultant signal to a receiver of the computer or network by wireless. In particular, the keypad (14) is designed ergonomically so that the operator can learn an input operation with ease and time-consuming and push keys so quickly.

    摘要翻译： 提供了一种用于计算机和网络的输入装置或键盘（14）。 键盘（14）具有在其顶表面（28）中具有延伸开口（30）的手掌尺寸外壳（20）。 安装在开口（30）中的输入或键组件（32）具有排列成6×4矩阵的多个键（34），例如，操作者可以访问输入信息。 壳体（20）包括处理器，用于处理使用键输入到相应信号中的信息;以及发射器，用于通过无线将所得到的信号发送到计算机或网络的接收器。 特别地，键盘（14）按人体工程学设计，使得操作者可以容易地和耗时地学习输入操作并且如此快速地按下键。

    Skill acquisition, transfer and verification system hardware and point tracking system applied to health care procedures
    6.
    发明授权
    Skill acquisition, transfer and verification system hardware and point tracking system applied to health care procedures 有权
    技能获取，转移和验证系统硬件和点追踪系统应用于医疗保健程序

    公开(公告)号：US06361323B1

    公开(公告)日：2002-03-26

    申请号：US09539793

    申请日：2000-03-31

    申请人： Daryl Raymond Beach ,  Masato Miyahara

    发明人： Daryl Raymond Beach ,  Masato Miyahara

    IPC分类号： G09B2328

    CPC分类号： G09B23/283

    摘要： A system for use in skill acquisition, transfers and verification for performer has a simulated object, i.e., simulated head, to which the performer would perform clinical procedure. An image pickup, e.g., CCD camera, picks up an image of a point indicator provided on the performer or an instrument. Using the picked-up image, an image signal corresponding to the picked-up image is made. An image processor processes the image signal and generates data for showing a movement or tracks of the point indicator on a two-dimensional coordinate system. Thereby, a display shows tracks of the point indicator by using coordinate data.

    摘要翻译： 用于表演者的技能获取，转移和验证的系统具有模拟对象，即，演奏者将执行临床过程的模拟对象。 诸如CCD相机的图像拾取器拾取在演奏者或乐器上提供的点指示器的图像。 使用拾取图像，进行与拾取图像对应的图像信号。 图像处理器处理图像信号并产生用于示出二维坐标系上的点指示符的移动或轨迹的数据。 因此，显示器通过使用坐标数据来显示点指示符的轨迹。

    Fault tolerant homopolar magnetic bearings
    7.
    发明授权
    Fault tolerant homopolar magnetic bearings 有权
    容错单极磁轴承

    公开(公告)号：US07429811B2

    公开(公告)日：2008-09-30

    申请号：US11142747

    申请日：2005-06-01

    申请人： Alan Palazzolo ,  Ming-Hsiu Li ,  Andrew Kenny ,  Jason Pruess ,  Randall P. Tucker ,  Andrew Provenza ,  Raymond Beach ,  Albert Kascak

    发明人： Alan Palazzolo ,  Ming-Hsiu Li ,  Andrew Kenny ,  Jason Pruess ,  Randall P. Tucker ,  Andrew Provenza ,  Raymond Beach ,  Albert Kascak

    IPC分类号： H02K7/09

    CPC分类号： F16C32/0442 ,  F16C32/0444 ,  F16C32/0457

    摘要： A magnetic bearing for supporting a spinning shaft in the radial direction and/or the axial direction includes a rotor formed on the shaft and a stator positioned around the rotor. Poles in the stator creates a magnetic field that supports the rotor. The number of poles is at least sufficient to produce a selected control force if there is an at least partial loss of current to one or more of the poles. The bearing also includes a set of permanent magnetic elements associated with the poles that create a homopolar, bias magnetic field. A controller connected to the poles is programmed with instructions to change the current to each pole in response to at least a partial loss of current to one or more of the poles and can include a current distribution matrix for determining a current value for each pole in such instances.

    摘要翻译： 用于在径向和/或轴向方向上支撑纺丝轴的磁性轴承包括形成在轴上的转子和位于转子周围的定子。 定子中的极子产生支撑转子的磁场。 如果对一个或多个极点存在至少部分的电流损耗，则极数至少足以产生选定的控制力。 轴承还包括一组与极相关联的永磁元件，其产生单极偏置磁场。 连接到极的控制器被编程为响应于至少一个或多个极的电流的至少部分损耗而将电流改变到每个极，并且可以包括用于确定每个极的电流值的电流分布矩阵 这种情况。

    DIODE PUMPED ALKALI VAPOR FIBER LASER
    8.
    发明申请
    DIODE PUMPED ALKALI VAPOR FIBER LASER 失效
    二极管泵ALKALI VAPOR FIBER LASER

    公开(公告)号：US20060133431A1

    公开(公告)日：2006-06-22

    申请号：US10679538

    申请日：2003-09-30

    申请人： Stephen Payne ,  Raymond Beach ,  Jay Dawson ,  William Krupke

    发明人： Stephen Payne ,  Raymond Beach ,  Jay Dawson ,  William Krupke

    IPC分类号： H01S3/30

    CPC分类号： H01S3/06754 ,  H01S3/06729 ,  H01S3/06741 ,  H01S3/10092 ,  H01S3/227

    摘要： A method and apparatus is provided for producing near-diffraction-limited laser light, or amplifying near-diffraction-limited light, in diode pumped alkali vapor photonic-band-gap fiber lasers or amplifiers. Laser light is both substantially generated and propagated in an alkali gas instead of a solid, allowing the nonlinear and damage limitations of conventional solid core fibers to be circumvented. Alkali vapor is introduced into the center hole of a photonic-band-gap fiber, which can then be pumped with light from a pump laser and operated as an oscillator with a seed beam, or can be configured as an amplifier.

    摘要翻译： 提供了一种用于在二极管泵浦碱性蒸汽光子带隙光纤激光器或放大器中产生近衍射极限激光或放大近衍射极限光的方法和装置。 激光基本上产生并在碱性气体中传播而不是固体，从而允许规避常规固体芯纤维的非线性和损伤限制。 碱性蒸汽被引入到光子带隙光纤的中心孔中，然后可以用来自泵浦激光器的光泵浦并且作为具有种子束的振荡器来操作，或者可以被配置为放大器。