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    • 61. 发明授权
    • Silent chain having deformable guide plates
    • 静音链条具有可变形的导向板
    • US08657711B2
    • 2014-02-25
    • US13217949
    • 2011-08-25
    • Akira Hirai
    • Akira Hirai
    • F16G13/04
    • F16G13/04
    • In a silent chain, guide plates are U-shaped so that they can deform when tension is applied to the chain, thereby avoiding deformation of the connecting pins of the chain and warping of the guide plates. When the chain is unloaded, the frontmost edges of front pin holes of intermediate link plates of each link row are located forward of the frontmost edges of the front pin holes of the guide plates of the same link row, and the rearmost edges of the rear pin holes of the intermediate link plates of each link row are located rearward of the rearmost edges of the rear pin holes of the guide plates of the same link row.
    • 在无声链条中,导板是U形的,使得当张力施加到链条上时,它们可以变形,从而避免链条的连接销的变形和引导板的翘曲。 当链条卸载时,每个连杆排的中间链板的前销孔的最前边缘位于相同连杆列的导向板的前销孔的最前边缘的前方,后端的最后边缘 每个连杆列的中间连接板的销孔位于同一连杆列的导向板的后销孔的最后边缘的后方。
    • 62. 发明授权
    • Program status detecting apparatus and method
    • 程序状态检测装置及方法
    • US08271711B2
    • 2012-09-18
    • US12856010
    • 2010-08-13
    • Akira HiraiKouichi Kumon
    • Akira HiraiKouichi Kumon
    • G06F13/24
    • G06F11/3466G06F11/3476G06F2201/86G06F2201/865G06F2201/88
    • A method for a computer including a processor that is capable of counting invalidation of translation lookaside buffers and generating an interrupt at the occurrence of the invalidation, the invalidation being performed by an operating system upon switching between application programs, includes acquiring identification information of application programs from the operating system and storing the identification information as a first list; detecting an interrupt generated from the processor at the occurrence of switching from a first application program to a second application program; and when the interrupt is detected, acquiring the identification information of the first and second application programs from the operating system or the mechanism and comparing the acquired identification information with the first list to determine whether either of the first and second application programs is a program that has been created or disappeared.
    • 一种用于包括处理器的计算机的方法,所述处理器能够计数翻译后备缓冲器的无效,并且在发生无效时产生中断,所述无效在操作系统在应用程序之间切换时执行,包括获取应用程序的识别信息 从所述操作系统存储所述识别信息作为第一列表; 检测在从第一应用程序切换到第二应用程序的情况下从处理器产生的中断; 并且当检测到所述中断时,从所述操作系统或所述机构获取所述第一和第二应用程序的识别信息,并将所获取的识别信息与所述第一列表进行比较,以确定所述第一和第二应用程序中的任一个是否是 已经被创造或消失。
    • 68. 发明申请
    • Insulation-resistance degradation detecting device for motors
    • 电机绝缘电阻劣化检测装置
    • US20080094022A1
    • 2008-04-24
    • US11905132
    • 2007-09-27
    • Shinichi HorikoshiHiroyasu SatoAkira HiraiSatoshi TanabeMamoru Yaeshima
    • Shinichi HorikoshiHiroyasu SatoAkira HiraiSatoshi TanabeMamoru Yaeshima
    • G01R31/02G01R31/12G01R31/34H02K11/00H02P27/06
    • G01R31/343G01R31/1227H02P29/00
    • An insulation-resistance degradation detecting device capable of selecting one of a plurality of motors and detecting its insulation-resistance degradation. A power source unit is connected with a plurality of motor drive amplifiers which drive two motors, individually. The motor is selected by selecting means, and a contactor S1 or S2 is turned on. When a smoothing capacitor C of the power source unit reaches a predetermined voltage after an electromagnetic contactor is turned off, contactors SW1 and SW2 are turned on, whereupon one end of the smoothing capacitor C, contactor SW2, resistors R1 and R2, contactor S1 or S2, coil of the motor, insulation resistor Rx of the motor, grounds G2 and G1, contactor SW1, and the other end of the smoothing capacitor C form a closed circuit. The voltage of the smoothing capacitor C is applied to this closed circuit. A potential difference across the detection resistor R1 is obtained and compared with a reference voltage to detect insulation-resistance degradation. The single insulation-resistance degradation detecting device can detect insulation degradation of the plurality of motors, so that a space-saving configuration can be obtained at low cost.
    • 一种绝缘电阻劣化检测装置,其能够选择多个电动机中的一个并检测其绝缘电阻劣化。 电源单元与分别驱动两个电动机的多个电动机驱动放大器连接。 通过选择装置选择电动机,接通器S1或S2接通。 当电磁接触器关闭后,当电源单元的平滑电容器C达到预定电压时,接触器SW1和SW2导通,平滑电容器C,接触器SW2,电阻器R1和R2的一端,接触器S1或 S2,马达的线圈,马达的绝缘电阻Rx,接地端G2,G1,接触器SW1,平滑电容器C的另一端形成闭路。 平滑电容器C的电压被施加到该闭合电路。 获得检测电阻器R1两端的电位差,并将其与参考电压进行比较以检测绝缘电阻劣化。 单个绝缘电阻劣化检测装置可以检测多个电动机的绝缘劣化,从而可以以低成本获得节省空间的结构。