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    • 3. 发明申请
    • Busbar Connection Structure and Inverter-Integrated Electric Compressor
    • 母线连接结构和逆变器集成电动压缩机
    • US20090255704A1
    • 2009-10-15
    • US11989862
    • 2008-01-18
    • Kazuki NiwaMakoto HattoriTakayuki TakashigeAtsushi Takai
    • Kazuki NiwaMakoto HattoriTakayuki TakashigeAtsushi Takai
    • H02G5/00
    • H02K5/225F04B35/04F04B39/121H01R43/0228H01R43/0263H02K11/0094H02K11/33H02K15/0068
    • An object of the present invention is to facilitate welding connection of an enameled wire to a busbar to increase accuracy and reliability of the welding, and provide a high quality and highly reliable busbar connection structure and inverter-integrated electric compressor by reducing processes of welding operation. In a busbar connection structure for closely contacting, welding and connecting an enameled wire end portion (27A, 28A) of a coil onto an external connection bent surface (35) formed on a busbar (33), a through hole (36, 46) through which the end portion (27A, 28A) of the enameled wire (27, 28) passes is formed on the inside of a base portion of the bent surface (35) of the busbar (33), and the end portion (27A, 28A) of the enameled wire (27, 28) is passed through the through hole (36, 46), positioned onto a welding point (35A) of the bent surface (35), and welded and connected onto the bent surface (35).
    • 本发明的目的是便于将漆包线连接到母线上以提高焊接的精度和可靠性,并通过减少焊接操作的过程提供高质量和高可靠性的母线连接结构和逆变器集成的电动压缩机 。 在用于将线圈的漆包线端部(27A,28A)紧密接触,焊接并连接到形成在母线(33)上的外部连接弯曲表面(35)上的母线连接结构中,通孔(36,46) 漆包线(27,28)的端部(27A,28A)穿过其中,母线(33)的弯曲表面(35)的基部的内侧形成有端部(27A,28A) 漆包线(27,28)的通孔(28A)穿过位于弯曲表面(35)的焊接点(35A)上的通孔(36,46),焊接并连接到弯曲表面(35)上, 。
    • 8. 发明授权
    • Optical receiver
    • 光接收机
    • US09083470B2
    • 2015-07-14
    • US13354620
    • 2012-01-20
    • Shigehiro TakashimaMitsuo AkashiYoshikazu EraAtsushi Takai
    • Shigehiro TakashimaMitsuo AkashiYoshikazu EraAtsushi Takai
    • H04B10/00H04B10/60H04B10/69H04B10/61
    • H04B10/613H04B10/69
    • In pattern synchronization for correctly regenerating received data, which is performed in an optical receiver for receiving an optical signal that has been subjected to quadrature phase modulation, signal conduction is quickly established without using duplicate combinations of bit shifting and pattern changing. A control method that does not involve verifying the duplicate combinations generated in modulation formats and pattern synchronization search orders. Specifically, a signal check circuit (40) performs data verification of data multiplexed by a MUX circuit (38) for multiplexing two data strings, and a bit shift pattern change control circuit (41) controls a bit shift circuit (36) and a pattern changing circuit (37) based on a result of the data verification and detects a correct combination of correct regenerated data to establish the signal conduction. At this time, for the bit shift circuit (36) and the pattern changing circuit (37), the duplicate combinations are not verified.
    • 在用于正确再生接收数据的模式同步中,其在用于接收经过正交相位调制的光信号的光接收机中执行,在不使用位移和模式改变的重复组合的情况下快速建立信号传导。 一种不涉及验证以调制格式和模式同步搜索顺序生成的重复组合的控制方法。 具体地,信号检查电路(40)对由多路复用两个数据串的MUX电路(38)进行复用的数据进行数据验证,位移模式改变控制电路(41)控制位移电路(36)和模式 基于数据验证的结果改变电路(37),并检测正确的再生数据的组合以建立信号传导。 此时,对于位移电路(36)和模式改变电路(37),未验证重复组合。