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    Motor with magnetic stator poles inside and outside the rotor magnet
    11.
    发明授权
    Motor with magnetic stator poles inside and outside the rotor magnet 有权
    转子磁铁内外有磁性定子极的电机

    公开(公告)号：US6157107A

    公开(公告)日：2000-12-05

    申请号：US286446

    申请日：1999-04-06

    申请人： Chikara Aoshima ,  Toyoshige Sasaki

    发明人： Chikara Aoshima ,  Toyoshige Sasaki

    IPC分类号： H02K37/12 ,  H02K37/14 ,  H02K7/00 ,  H02K1/00 ,  H02K1/22 ,  H02K3/00 ,  H02K21/00

    CPC分类号： H02K37/12

    摘要： A motor includes a rotor including a permanent magnet circumferentially equally divided and alternately magnetized to different poles into a cylindrical shape. A first coil and a second coil are displayed inside and axially of the rotor. First outer magnetic poles and first inner magnetic poles are excited by the first coil and are opposed to the outer peripheral surface and inner peripheral surface of the rotor, respectively. Second outer magnetic poles and second inner magnetic poles excited by the second coil are opposed to the outer peripheral surface and inner peripheral surface of the rotor, respectively. The first inner magnetic poles and the second inner magnetic poles are located between the first coil and the second coil, to thereby make the opposed area of the outer magnetic poles, the inner magnetic poles and the magnet large and provide a super-compact motor of a high output and high efficiency.

    摘要翻译： 电动机包括：转子，其包括周向等分并交替磁化成不同极的圆柱形永磁体。 第一线圈和第二线圈被显示在转子的内部和轴向内。 第一外部磁极和第一内部磁极被第一线圈激励并分别与转子的外周面和内周面相对。 由第二线圈激励的第二外磁极和第二内磁极分别与转子的外周面和内周面相对。 第一内部磁极和第二内部磁极位于第一线圈和第二线圈之间，从而使得外部磁极，内部磁极和磁体的相对面积较大，并提供一个超小型电动机 产量高，效率高。

    Analysis method, program for performing the method, and information processing apparatus
    14.
    发明授权
    Analysis method, program for performing the method, and information processing apparatus 失效

    公开(公告)号：US07624001B2

    公开(公告)日：2009-11-24

    申请号：US12267348

    申请日：2008-11-07

    申请人： Toyoshige Sasaki ,  Ko Yoneda ,  Takuma Onishi

    发明人： Toyoshige Sasaki ,  Ko Yoneda ,  Takuma Onishi

    IPC分类号： G06F17/50 ,  G03G15/00

    CPC分类号： G03G15/50 ,  G03G15/1645

    摘要： An analysis method of analyzing a discharge phenomenon in an information processing apparatus having a memory includes calculating differences in potential between nodes on a first surface of a meshed simulation model and the corresponding nodes on a second surface thereof based on a predetermined amount of charge of each node before the discharge and the permittivity of each element of the simulation model; storing information concerning a pair of nodes having the difference in potential which exceeds a Paschen voltage determined from the distance between the nodes; and analyzing an amount of charge moved due to the discharge and electric potential distribution after the discharge based on the stored information and the amount of charge of each node before the discharge and storing the analyzed amount of charge and the electric potential distribution.

    Position detection apparatus having a plurality of detection sections, and exposure apparatus
    16.
    发明授权
    Position detection apparatus having a plurality of detection sections, and exposure apparatus 失效
    具有多个检测部的位置检测装置和曝光装置

    公开(公告)号：US06529263B2

    公开(公告)日：2003-03-04

    申请号：US09388372

    申请日：1999-09-01

    申请人： Hisaaki Oguri ,  Toyoshige Sasaki ,  Masanobu Hasegawa

    发明人： Hisaaki Oguri ,  Toyoshige Sasaki ,  Masanobu Hasegawa

    IPC分类号： G03B2752

    CPC分类号： G03F9/7053 ,  G03F9/00 ,  G03F9/7026 ,  G03F9/7034

    摘要： A surface position detection apparatus includes a position detection section having a plurality of electrodes opposing an object surface to be measured, and a measurement device for selecting at least one electrode of the plurality of electrodes in accordance with the shape of the object surface, supplying an AC current to the selected electrode, and measuring the current flowing to the electrode, thereby measuring the distance between the electrode and the object surface.

    摘要翻译： 表面位置检测装置包括具有与要测量的物体表面相对的多个电极的位置检测部分，以及用于根据物体表面的形状选择多个电极中的至少一个电极的测量装置， AC电流，并测量流向电极的电流，从而测量电极与物体表面之间的距离。

    Motor
    17.
    发明授权
    Motor 有权
    发动机

    公开(公告)号：US06172440B2

    公开(公告)日：2001-01-09

    申请号：US09290408

    申请日：1999-04-13

    申请人： Toyoshige Sasaki ,  Chikara Aoshima

    发明人： Toyoshige Sasaki ,  Chikara Aoshima

    IPC分类号： H02K3700

    CPC分类号： H02K37/18 ,  H02K37/14

    摘要： A rotor magnet includes a first polarized layer alternately polarized into different poles while being circumferentially divided into n parts, and a second polarized layer alternately polarized into different poles. An advance phase angle as &thgr;1 with respect to the first polarized layer is set and the magnet is circumferentially divided into n parts. First and second coils are disposed in an axial direction of the rotor magnet. A first outer magnetic pole and a first inner magnetic pole, which are a first stator excited by the first coil, are opposed to an outer peripheral surface and an inner peripheral surface of the rotor, and a second outer magnetic pole, and a second inner magnetic pole which are a second stator excited by the second coil, are opposed to an outer peripheral surface and an inner peripheral surface of the rotor. When a lag phase angle of the second stator with respect to the first stator is set to &thgr;2, the first and second polarized layers and the first and second stators are positioned so that &thgr;1 +&thgr;2 are larger than 180/n degrees. As a result, the power output of the motor is enhanced.

    摘要翻译： 转子磁体包括交替极化成不同极的第一极化层，同时被圆周地分成n个部分，以及交替极化成不同极的第二极化层。 设置相对于第一偏振层的θ1相对于第一偏振层的推进相位角，将磁体圆周地分割为n个部分。 第一和第二线圈沿转子磁体的轴向设置。 由第一线圈激励的第一定子的第一外磁极和第一内磁极与转子的外周面和内周面以及第二外磁极和第二内磁极 作为由第二线圈激励的第二定子的磁极与转子的外周面和内周面相对。 当第二定子相对于第一定子的滞后相位角被设置为θ2时，第一和第二偏振层以及第一和第二定子被定位成使得θ1+θ2大于180 / n度。 结果，电动机的功率输出增强。

    Method and apparatus for processing finite element meshing model
    18.
    发明授权
    Method and apparatus for processing finite element meshing model 失效
    用于处理有限元网格划分模型的方法和装置

    公开(公告)号：US5819070A

    公开(公告)日：1998-10-06

    申请号：US637372

    申请日：1996-04-25

    申请人： Toyoshige Sasaki

    发明人： Toyoshige Sasaki

    IPC分类号： G06T17/20 ,  G06T17/40

    CPC分类号： G06T17/20

    摘要： In a finite element meshing model, the number of elements sharing boundaries surrounding a node of interest are counted and whether the node is positioned inside or outside an outer circumference of the element mesh model is determined to detect errors. Errors are detected when the position of a node determined from the sum of the angles of the elements surrounding the node differs from the position of the node determined from boundary face connections. An error is also determined from the maximum and minimum angles of the external shape of a model formed from input data.

    摘要翻译： 在有限元网格划分模型中，对与感兴趣的节点共享边界的元素的数量进行计数，并确定该节点位于元素网格模型的外围的内部还是外部，以检测错误。 当从节点周围的元素的角度之和确定的节点的位置与从边界面连接确定的节点的位置不同时，检测到错误。 也可以根据从输入数据形成的模型的外形的最大和最小角度确定误差。

    Apparatus and method for analyzing an electric field or discharge in a transfer process
    19.
    发明授权
    Apparatus and method for analyzing an electric field or discharge in a transfer process 有权
    用于在转移过程中分析电场或放电的装置和方法

    公开(公告)号：US08095347B2

    公开(公告)日：2012-01-10

    申请号：US12247414

    申请日：2008-10-08

    申请人： Asako Sugiyama ,  Toyoshige Sasaki ,  Takuma Onishi

    发明人： Asako Sugiyama ,  Toyoshige Sasaki ,  Takuma Onishi

    IPC分类号： G06G7/48

    CPC分类号： G06F17/5018 ,  G06F2217/16

    摘要： An area in which a model of a soft medium is moved is divided into a plurality of elements. In response to an update of simulation time, parameters about the model of the soft medium are shifted to elements at a position to which the soft medium is to be conveyed. After the parameters are shifted, the shape of the model of the soft medium is calculated. The elements need not be redivided by shifting the parameters to the elements at the position, to which the soft medium is to be conveyed.

    摘要翻译： 将软介质的模型移动到的区域被分成多个要素。 响应于模拟时间的更新，关于软介质的模型的参数被移动到要被传送软介质的位置处的元件。 参数移位后，计算出软介质的形状。 通过将参数移动到软介质要传送到的位置处的元件，元件不需要重新分开。

    APPARATUS AND METHOD FOR ANALYSIS
    20.
    发明申请
    APPARATUS AND METHOD FOR ANALYSIS 有权
    装置和分析方法

    公开(公告)号：US20090112528A1

    公开(公告)日：2009-04-30

    申请号：US12247414

    申请日：2008-10-08

    申请人： Asako Sugiyama ,  Toyoshige Sasaki ,  Takuma Onishi

    发明人： Asako Sugiyama ,  Toyoshige Sasaki ,  Takuma Onishi

    IPC分类号： G06F17/50

    CPC分类号： G06F17/5018 ,  G06F2217/16

    摘要： An area in which a model of a soft medium is moved is divided into a plurality of elements. In response to an update of simulation time, parameters about the model of the soft medium are shifted to elements at a position to which the soft medium is to be conveyed. After the parameters are shifted, the shape of the model of the soft medium is calculated. The elements need not be redivided by shifting the parameters to the elements at the position, to which the soft medium is to be conveyed.

    摘要翻译： 将软介质的模型移动到的区域被分成多个要素。 响应于模拟时间的更新，关于软介质的模型的参数被移动到要被传送软介质的位置处的元件。 参数移位后，计算出软介质的形状。 通过将参数移动到软介质要传送到的位置处的元件，元件不需要重新分开。