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    CHARACTERISTIC ACQUISITION DEVICE, METHOD AND PROGRAM
    3.
    发明申请
    CHARACTERISTIC ACQUISITION DEVICE, METHOD AND PROGRAM 有权
    特征获取装置，方法和程序

    公开(公告)号：US20110018749A1

    公开(公告)日：2011-01-27

    申请号：US12294629

    申请日：2007-04-06

    申请人： Masahiko Muto ,  Hideki Ichikawa

    发明人： Masahiko Muto ,  Hideki Ichikawa

    IPC分类号： H03M1/06 ,  H03M3/00

    CPC分类号： H04B1/38 ,  H04B1/0003

    摘要： It is possible to reduce errors generated between multiple D/A conversion paths. A characteristic acquisition device includes [1] an arbitrary signal generator that converts a first (second) input digital pattern into a first (second) output analog pattern, [2] a digitizer that converts a first input analog pattern into a first output digital pattern, and [3] a characteristic acquisition device that includes a first transmission characteristic deriving unit that derives a first transmission characteristic which converts the first input digital pattern into the output digital pattern where the input analog pattern is the first output analog pattern, a second transmission characteristic deriving unit that derives a second transmission characteristic which converts the second input digital pattern into the output digital pattern where the input analog pattern is the second output analog pattern, and a transmission characteristic ratio deriving unit that derives a transmission characteristic ratio which is a ratio relating to the first transmission characteristic and the second transmission characteristic.

    摘要翻译： 可以减少在多个D / A转换路径之间产生的错误。 特征采集装置包括：[1]将第一（第二）输入数字图形转换为第一（第二）输出模拟模式的任意信号发生器，[2]将第一输入模拟模式转换为第一输出数字模式的数字转换器 以及[3]一种特征获取装置，其特征在于，具有：第一传输特性导出单元，其导出第一传输特性，其将所述第一输入数字图案转换为所述输出模拟模式是所述第一输出模拟模式的所述输出数字模式;第二传输 特征导出单元，其导出第二传输特性，其将第二输入数字图案转换为输入模拟模式是第二输出模拟模式的输出数字模式;以及传输特性比导出单元，其导出作为 涉及第一传输特性和t 他的第二传输特性。

    Method of manufacturing yoke of rotary electric machine
    7.
    发明授权
    Method of manufacturing yoke of rotary electric machine 有权
    旋转电机轭铁的制造方法

    公开(公告)号：US07168151B2

    公开(公告)日：2007-01-30

    申请号：US10937317

    申请日：2004-09-10

    申请人： Masami Niimi ,  Hideki Ichikawa ,  Akifumi Hosoya ,  Masahiro Katoh

    发明人： Masami Niimi ,  Hideki Ichikawa ,  Akifumi Hosoya ,  Masahiro Katoh

    IPC分类号： H02K15/00 ,  H02K15/14 ,  H02K15/16

    CPC分类号： H02K15/02 ,  Y10T29/49 ,  Y10T29/49002 ,  Y10T29/49009 ,  Y10T29/49012 ,  Y10T29/4902 ,  Y10T29/49893 ,  Y10T29/49917 ,  Y10T29/49936 ,  Y10T29/49941 ,  Y10T29/49945

    摘要： A method of manufacturing a yoke includes a step of cutting a steel plate into a rectangular sheet having a plurality of first dovetail convexities at one end thereof and a plurality of second dovetail convexities at the other end, a step of rolling the rectangular sheet into a cylinder to fit the first dove tails and the second dove tails to each other and a step of punching border portions of the first dove tails and the second dove tails. The second dovetail convexities are formed to be the same in shape as the first dovetail convexities so that they can fit to the first dovetail convexities. A smooth-faced yoke can be manufacture without using an expensive welder.

    摘要翻译： 轭的制造方法包括：将钢板切割成其一端具有多个第一燕尾形凸部的矩形片材和另一端的多个第二燕尾形凸部的步骤，将所述矩形片材卷成为 圆筒，以将第一鸽尾和第二鸽尾相互配合，以及冲压第一鸽尾和第二鸽尾的边界部分的步骤。 第二燕尾形凸起形成为与第一燕尾形凸部相同的形状，使得它们能够适合于第一燕尾形凸部。 可以在不使用昂贵的焊机的情况下制造光滑的轭。

    Method for bonding rotors of an electric rotating machine
    8.
    发明授权
    Method for bonding rotors of an electric rotating machine 失效
    用于接合旋转电机的转子的方法

    公开(公告)号：US6118191A

    公开(公告)日：2000-09-12

    申请号：US995158

    申请日：1997-12-19

    申请人： Hideki Ichikawa ,  Kenichi Shibayama ,  Masashi Yoshida ,  Yujirou Kuwamura ,  Keizou Zyoukou ,  Junji Oishi

    发明人： Hideki Ichikawa ,  Kenichi Shibayama ,  Masashi Yoshida ,  Yujirou Kuwamura ,  Keizou Zyoukou ,  Junji Oishi

    IPC分类号： B23K9/00 ,  B23K9/022 ,  B23K9/12 ,  B23K9/167 ,  H02K3/51 ,  H02K15/00 ,  H02K15/02 ,  H02K1/27 ,  H02K15/09

    CPC分类号： B23K9/167 ,  H02K15/0056 ,  H02K15/0081 ,  H02K15/024 ,  Y10T29/49012

    摘要： An electric rotating machine as disclosed herein includes an armature core having an outer peripheral portion with slots, a rotatable shaft having an outer periphery and rotatably supporting the armature core, a plurality of lower layer coils each having at opposite ends thereof respective lower layer coil protrusion portions, and a plurality of upper layer coils disposed radially outside of the lower layer coils and each having at opposite ends thereof respective upper layer coil protrusion portions. According to the novel method of this invention, the lower layer coil protrusion portions are bonded to the upper layer coil protrusion portions with a welding torch of an arc welding machine by radially moving at least one of the welding torch and boundary portions, at which the corresponding protrusion portions abut one another, relative to each other. By radially moving the welding torch and the boundary portions relative to each other, circumferentially adjacent bonded protrusion portions are smaller, mechanically stronger, and do not abut against one another.

    摘要翻译： 本文公开的旋转电机包括具有外周部分的槽的电枢铁心，具有外周并可旋转地支撑电枢铁芯的可旋转轴，多个下层线圈，每个下层线圈的相对端分别具有下层线圈突起 部分，以及设置在下层线圈的径向外侧的多个上层线圈，并且各自具有相应的上层线圈突出部分。 根据本发明的新颖方法，下层线圈突出部分通过电弧焊机的焊炬通过径向移动焊炬和边界部分中的至少一个而接合到上层线圈突起部分， 相应的突出部相对于彼此邻接。 通过相对于彼此径向移动焊炬和边界部分，周向相邻的接合突出部分较小，机械地更坚固并且不彼此抵靠。

    Armature for rotary electric machine having welded joint between upper and lower coil conductors
    9.
    发明授权
    Armature for rotary electric machine having welded joint between upper and lower coil conductors 失效
    旋转电机的电枢具有上下线圈导体之间的焊接接头

    公开(公告)号：US5973434A

    公开(公告)日：1999-10-26

    申请号：US37827

    申请日：1998-03-11

    申请人： Masahiro Soh ,  Masanori Ohmi ,  Hideki Ichikawa

    发明人： Masahiro Soh ,  Masanori Ohmi ,  Hideki Ichikawa

    IPC分类号： H02K3/04 ,  H02K3/12 ,  H02K3/52 ,  H02K13/08 ,  H02K23/00 ,  H02K1/22

    CPC分类号： H02K3/12 ,  H02K13/08

    摘要： An armature coil is formed by welding upper and lower coil conductors each having a coil trunk, a pair of coil arms and a pair of coil extensions. Between an upper coil extension and a lower coil extension to be welded together, a recess is formed. This recess may be formed at the corner between a side face of an upper coil arm which is at the side of the armature core and a radially inner side face of the upper coil extension. The radially inner side face of the upper coil extension has a space against the radially outer side face of the lower coil extension only at the location where the recess is provided, while the radially inner side face except for the recess contacts the radially outer side face of the lower coil extension.

    摘要翻译： 电枢线圈通过焊接具有线圈主体，一对线圈臂和一对线圈延伸部的上下线圈导体形成。 在上部线圈延伸部和下部线圈延伸部之间要焊接在一起，形成凹部。 该凹部可以形成在上侧线圈臂的位于电枢铁心一侧的侧面与上部线圈延伸部的径向内侧面之间的角部。 上部线圈延伸部的径向内侧面仅在设置凹部的位置处具有抵抗下部线圈延伸部的径向外侧面的空间，而除凹部之外的径向内侧面与径向外侧面接触 的下线圈延伸。

    Method of manufacturing rotary electric machine
    10.
    发明授权
    Method of manufacturing rotary electric machine 失效
    旋转电机制造方法

    公开(公告)号：US5745977A

    公开(公告)日：1998-05-05

    申请号：US610065

    申请日：1996-02-29

    申请人： Hideki Ichikawa ,  Ryohei Saji

    发明人： Hideki Ichikawa ,  Ryohei Saji

    IPC分类号： H02K15/02 ,  H02K13/08 ,  H02K15/04 ,  H02K15/06

    CPC分类号： H02K15/066 ,  H02K13/08 ,  Y10T29/49012

    摘要： An armature core composed of a plurality of thin plates having a plurality of slots and a center hole is provided. Then, lower coil bars and subsequently upper coil bars are placed in the respective slots with insulators so that a coil end portion of one of the lower coil bars in one of the slots and a coil end portion of one of the upper coil bars in another slot meet together. After the meeting-coil-end portions are welded, a shaft is inserted to the center hole.

    摘要翻译： 提供由多个具有多个槽和中心孔的薄板构成的电枢铁芯。 然后，下部线圈条和随后的上部线圈条被放置在具有绝缘体的各个槽中，使得一个槽中的一个下部线圈条的线圈端部和另一个上部线圈条中的一个的线圈端部 槽一起聚会。 在会议线圈端部焊接之后，将轴插入中心孔。