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    • 4. 发明授权
    • Switching control system of circuit breaker
    • 断路器开关控制系统
    • US08018097B2
    • 2011-09-13
    • US12443980
    • 2007-10-02
    • Minoru SaitoHiroyuki MaeharaShiro Maruyama
    • Minoru SaitoHiroyuki MaeharaShiro Maruyama
    • H02B1/24
    • H01H9/563H01H2300/03H02J13/0086Y02B70/3241Y02B90/224Y04S20/14Y04S20/227Y10T307/74Y10T307/951
    • A switching control system of circuit breaker, including at least: one switching control unit per circuit breaker, each of which inputs electrical quantity of power system voltage and main circuit current, state quantity of a circuit breaker, and an opening command signal or closing command signal of the circuit breaker, and performs control to cause the circuit breaker to open or close at a desired phase of the power system voltage or main circuit current; and a display operation unit connected with the switching control unit via a communication network and performs display operation to operate and monitor the operation and state of the switching control unit of circuit breaker. The switching control unit includes a first area for causing the circuit breaker to open or close at a desired phase of the power system voltage or current; and a second area for transmitting/receiving information via the communication network.
    • 一种断路器的开关控制系统,至少包括:每个断路器的一个开关控制单元,每个断路器输入电力系统电压和主电路电流的电量,断路器的状态量以及开启指令信号或闭合指令 信号,并且执行控制以使断路器在电力系统电压或主电路电流的期望相位处打开或关闭; 以及显示操作单元,其经由通信网络与切换控制单元连接,并执行显示操作以操作和监视断路器的切换控制单元的操作和状态。 切换控制单元包括用于使断路器在电力系统电压或电流的期望相位处打开或关闭的第一区域; 以及经由通信网络发送/接收信息的第二区域。
    • 5. 发明申请
    • MAGNETIC FLUX MEASURING DEVICE AND MAGNETIC FLUX MEASURING METHOD FOR STATIONARY INDUCTION ELECTRICAL APPARATUS, AND SYNCHRONOUS SWITCHING CONTROL GEAR FOR CIRCUIT BREAKER
    • 用于静态感应电气设备的磁通量测量装置和磁通量测量方法,以及断路器同步开关控制齿轮
    • US20100187916A1
    • 2010-07-29
    • US12445640
    • 2007-10-12
    • Minoru Saito
    • Minoru Saito
    • H01H33/59G06F19/00
    • G01R33/04G01R33/0029G01R33/02G01R33/028Y10T307/944
    • The present invention provides a magnetic flux measuring device and magnetic flux measuring method for stationary induction electrical apparatus which can accurately measure the magnetic flux without being influenced by the DC offset component which superimposes on the measurement system, and can constantly and continuously measure the magnetic flux without setting a limit in the magnetic flux measurement period. The magnetic flux measuring method which measures a magnetic flux of a stationary induction electrical apparatus 2 using a voltage waveform of the stationary induction electrical apparatus 2, wherein the magnetic flux 151 of the stationary induction electrical apparatus 2 is determined by the steps of: inputting a voltage waveform 121 of the stationary induction electrical apparatus 2 into a negative-feedback amplification means 14 of which feedback circuit is constructed by a low pass filter; and integrating output of the negative-feedback amplification means 14 by integration means 15.
    • 本发明提供了一种用于固定式感应电气设备的磁通量测量装置和磁通量测量方法,其可以在不受叠加在测量系统上的直流偏移分量的影响下精确地测量磁通量,并且可以持续和连续地测量磁通量 而不设置磁通量测量周期的限制。 使用静止感应电气设备2的电压波形来测量静止感应电气设备2的磁通量的磁通量测量方法,其中静止感应电气设备2的磁通量151通过以下步骤确定:输入 静态感应电气设备2的电压波形121变为负反馈放大装置14,其反馈电路由低通滤波器构成; 并通过积分装置15积分负反馈放大装置14的输出。
    • 7. 发明申请
    • Component processing system and component processing method
    • 组件处理系统和组件处理方法
    • US20050138336A1
    • 2005-06-23
    • US11009092
    • 2004-12-13
    • Minoru SaitoDaisuke Imamura
    • Minoru SaitoDaisuke Imamura
    • G06F9/40G06F9/44G06F9/46G06F9/54G06F15/00
    • G06F9/465
    • To provide a component processing system and a component processing method in which components used by a plurality of applications are centrally managed, thereby enabling efficient response to changes in the components. Component environment definition information that shows locations of components used by the individual applications is composed of a component location definition information that defines the locations of the components, a component use definition information that defines the components to be used; and an application location definition information that includes an information designating the component use definition information corresponding to the individual applications. In response to a request from the application, a component managing unit in a framework requests a middleware to acquire the location of the component to be used by this application, and the middleware reads the component environment definition information to respond to the component managing unit.
    • 提供一种组件处理系统和组件处理方法,其中由多个应用程序使用的组件集中管理,从而能够有效地响应组件的变化。 组件环境定义信息显示各个应用程序使用的组件的位置,由定义组件位置的组件位置定义信息,定义要使用组件的组件使用定义信息组成。 以及应用位置定义信息,其包括指定与各个应用相对应的组件使用定义信息的信息。 响应于应用程序的请求,框架中的组件管理单元请求中间件获取该应用程序要使用的组件的位置,并且中间件读取组件环境定义信息以响应组件管理单元。
    • 9. 发明授权
    • Communication cable
    • 通讯电缆
    • US06300573B1
    • 2001-10-09
    • US09612958
    • 2000-07-10
    • Yasushi HorieKazuo ChibaMinoru Saito
    • Yasushi HorieKazuo ChibaMinoru Saito
    • H01B1104
    • H01B11/04H01B7/1895
    • A communication cable is provided that satisfies the requirement of Cat.6 for near-end cross talk wherein the difference between the maximum and minimum values of delay time among the four twisted wire pairs constituting the cable is within 25 ns/100 m. The communication cable is made by entwining four twisted wire pairs (T1), (T2), (T3), (T4) made by twisting pairs of insulated wires made by covering electrically conductive wires by polyolefin thermoplastic resin with each pair being twisted with a twist pitch different from the others (pitch: P1
    • 提供了一种满足近端串扰的Cat.6要求的通信电缆,其中构成电缆的四条双绞线之间的延迟时间的最大值和最小值之间的差在25ns / 100m以内。 通信电缆通过缠绕由聚烯烃热塑性树脂覆盖导电线制成的一对绝缘电线制成的四条双绞线(T1),(T2),(T3),(T4) 与由其他材料(间距:P1 = [{4.1 d /(1+ {平方根超过(2)})}的关系。0.35] 2xpi,而对对插入件 )位于与具有最小间距P1的双绞线对(T1)相邻的位置处,并且不与具有最大间距P4的绞线对(T4)相邻。
    • 10. 发明授权
    • CLV-type recordable optical disk and apparatus for recording information onto the optical disk
    • CLV型可记录光盘以及用于将信息记录在光盘上的装置
    • US06266318B1
    • 2001-07-24
    • US09546963
    • 2000-04-11
    • Kazuhiko HondaToshihito UchiyamaMinoru Saito
    • Kazuhiko HondaToshihito UchiyamaMinoru Saito
    • G11B724
    • G11B27/24G11B7/007G11B7/00745G11B20/1217G11B27/3027G11B2220/216G11B2220/218G11B2220/2545G11B2220/2562
    • CLV-type recordable optical disk includes a plurality of tracks which are formed in such a manner that 2&pgr;Tp/&lgr; substantially equals an even-number multiple of 0.5 where Tp is a track pitch and &lgr; is a wavelength of a track wobble. Each of the tracks is divided into a plurality of ECC blocks, and each of the ECC blocks is composed of 16 sectors. Each of the sectors is composed of 26 sync frames. In each of the sectors of the track, information recording areas are set normally in even-numbered sync frames. However, in each portion where there would occur overlap in the information recording area, in the radial direction of the disk, between the track and an adjoining track located inward of the track, the information recording areas are set in odd-numbered sync frames. One piece of address information is divided into a plurality of address information elements and recorded dispersedly in the sync frames across a plurality of the sectors. With such arrangements, the optical disk can minimize adverse influences that would result from cross-talk between wobble signals from the adjoining tracks.
    • CLV型可记录光盘包括多个轨道,其以2piTp / lambd基本上等于0.5的偶数倍的方式形成,其中Tp是轨道间距,并且lambd是轨道摆动的波长。 每个轨道被分成多个ECC块,并且每个ECC块由16个扇区组成。 每个扇区由26个同步帧组成。 在轨道的每个扇区中,信息记录区域通常设置在偶数同步帧中。 然而,在信息记录区域中,在盘的径向方向上的轨道和位于轨道内侧的相邻轨道之间将发生重叠的每个部分中,信息记录区域被设置为奇数同步帧。 一条地址信息被划分为多个地址信息元素,并且分散地记录在多个扇区中的同步帧中。 通过这样的布置,光盘可以最小化来自相邻轨道的摆动信号之间的串扰造成的不良影响。