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    • 22. 发明授权
    • Centralized supervisory system for transmission network elements and
method of supervising transmission network elements
    • 传输网元的集中监控系统和监控传输网元的方法
    • US5299207A
    • 1994-03-29
    • US850490
    • 1992-03-12
    • Yasuo Fujii
    • Yasuo Fujii
    • G06F15/173H04L12/24H04Q3/00G06F15/16
    • H04L41/044G06F15/17368H04L41/069H04Q3/0075H04Q2213/13521
    • A large-scale centralized supervisory system for a plurality of network elements comprises a plurality of system zones. Each system zone has a plurality of supervisors connected to the transmission network elements, for supervising respective statuses of the network elements, a central supervisor for managing the network elements based on supervisory data transmitted from the supervisors, and an extensive supervisor connected between the supervisors and the central supervisor, for collecting the supervisory data from the supervisors and transmitting the collected supervisory data to the central supervisor and also to the extensive supervisor of an adjacent one of the other system zones. The supervisors collect current data indicating current statuses of the network elements, event data indicating changes in the current statuses of the network elements, and historical data indicating statuses of the network elements before the central supervisor is set up, and transmit the collected data to the central supervisor. The central supervisor generates a current table of the statuses of the network elements based on the transmitted data, displays data of the current table on the display unit, and generates history data including fault histories of the network elements for managing fault data of the network elements.
    • 用于多个网络元件的大规模集中监控系统包括多个系统区域。 每个系统区域具有连接到传输网络元件的多个监督器,用于监督网络元件的相应状态,用于基于从监督者发送的监督数据来管理网络元件的中央监督器,以及连接在监督者和 中央主管,负责收集监督人员的监督数据,并将收集到的监督数据传送给中央主管,并向相邻其他系统区域的广泛主管发送。 管理员收集指示网络元件的当前状态的当前数据,指示网络元件的当前状态的变化的事件数据,以及指示中央主管建立之前网络元件的状态的历史数据,并将收集的数据发送到 中央主管。 中央主管基于发送的数据生成当前表的状态的当前表,在显示单元上显示当前表的数据,并生成包括用于管理网元的故障数据的网元的故障历史的历史数据 。
    • 24. 发明授权
    • Ink jet head substrate, ink jet head using the substrate, and ink jet print apparatus
    • 喷墨头基板,使用该基板的喷墨头以及喷墨打印设备
    • US07021748B2
    • 2006-04-04
    • US10619577
    • 2003-07-16
    • Yasuo FujiiTakashi Morii
    • Yasuo FujiiTakashi Morii
    • B41J2/05
    • B41J2/04511B41J2/04541B41J2/04543B41J2/0455B41J2/04573B41J2/0458B41J2/04591B41J2202/13
    • There is provided an ink jet head substrate which can sufficiently suppress generation of noises at the time when heating elements are driven, and which can be constituted small in size. In an ink jet head substrate including a plurality of heating elements, a power transistor for driving the heating elements according to image data, an input pad of a heat pulse (pulse width regulating signal) for regulating a width of a drive pulse to be applied to the heating elements, and a block selection unit for dividing the plurality of heating elements into blocks for a predetermined number of heating elements to drive the heating elements in a time division manner with the divided block as a unit, a delay circuit group consisting of a logic circuit (delay circuit) for supplying a drive pulse, which is applied to the heating elements in a selected block, at staggered timing is provided in a line of a heat pulse.
    • 提供一种可以充分抑制加热元件被驱动时产生噪声的喷墨头基板,其尺寸可以小。 在包括多个加热元件的喷墨头基板中,根据图像数据驱动加热元件的功率晶体管,用于调节要施加的驱动脉冲的宽度的加热脉冲(脉冲宽度调节信号)的输入焊盘 加热元件,以及块选择单元,用于将多个加热元件分成用于预定数量的加热元件的块,以分时方式驱动加热元件作为一个单元,延迟电路组由 在加热脉冲的一行中提供用于以交错的时刻提供施加到选定块中的加热元件的驱动脉冲的逻辑电路(延迟电路)。
    • 25. 发明授权
    • Resonator, filter, duplexer, and high-frequency circuit apparatus
    • 谐振器,滤波器,双工器和高频电路装置
    • US06888426B2
    • 2005-05-03
    • US10255962
    • 2002-09-27
    • Seiji HidakaYasuo FujiiShin Abe
    • Seiji HidakaYasuo FujiiShin Abe
    • H01P7/08H01P1/205H01P3/18H01P7/04H01P7/06
    • H01P7/04H01P3/18
    • In a resonator having a dielectric member and an electrode formed on the dielectric member, a displacement area (D area) having a high vertical electric field component, and a short or steady area (S area) having a vertical electric field component of zero or close to zero are provided in an interface between the dielectric member and the electrode. A single-layer conductive film divided into portions is formed in the D area or on the side surfaces of the dielectric member, and a multilayer thin-film electrode is formed in the S area or on the end faces of the dielectric member. Conductive thin films of the multilayer thin-film electrode are alternately connected to the single-layer conductive film portions. In-phase currents having the same amplitude flow to the conductive thin films of the multilayer thin-film electrode in the S area in radial direction with respect to the axis of symmetry, thus achieving low-loss operation of the multilayer thin-film electrode in the S area.
    • 在具有电介质构件和形成在电介质构件上的电极的谐振器中,具有高垂直电场分量的位移面积(D面积)和垂直电场分量为零的短或稳定面积(S面积),或 在电介质构件和电极之间的界面中设置接近零的位置。 在D区域或电介质构件的侧面形成分为多个部分的单层导电膜,并且在S区域或电介质构件的端面上形成多层薄膜电极。 多层薄膜电极的导电薄膜交替地连接到单层导电膜部分。 具有相同幅度的同相电流相对于对称轴在径向上的S区域中的多层薄膜电极的导电薄膜上流动,从而实现多层薄膜电极的低损耗操作 S区。
    • 28. 发明授权
    • Centralized supervisory system for supervising network equipments based
on data indicating operation states thereof
    • 基于指示其运行状态的数据监控网络设备的集中监控系统
    • US5638514A
    • 1997-06-10
    • US114004
    • 1993-08-30
    • Kojun YoshidaYasuo FujiiToshihito Kaneshima
    • Kojun YoshidaYasuo FujiiToshihito Kaneshima
    • H04B17/00G06F11/30G06F11/34H04L12/26G06F11/00
    • H04L12/26G06F11/3495H04L43/00
    • A centralized supervisory supervises a plurality of network equipments connected to each other by lines based on performance data indicating operation states of the plurality of network equipments. The system includes a central supervisory device, and a medium supervisory system provided between the central supervisory device and the plurality of network equipments. The central supervisory device includes a command output unit for outputting a control command regarding gathering of the performance data, and a status table having state data indicating states of the respective network equipments. The medium supervisory system includes a processing unit for gathering the performance data output from the network equipments in accordance with the control command supplied from the command output unit of the central supervisory device, and a data transmission unit for transmitting to the central supervisory device the performance data gathered by the processing unit, wherein the state data in the status table of the central supervisory device is updated based on the performance data transmitted from the data transmission unit.
    • 基于表示多个网络设备的运行状态的性能数据,集中式监控对通过线路相互连接的多个网络设备进行监控。 该系统包括中央监控装置和设置在中央监控装置与多个网络装置之间的介质监视系统。 中央监控装置包括:命令输出单元,用于输出关于性能数据的收集的控制命令;以及状态表,其具有指示各个网络设备的状态的状态数据。 介质监控系统包括:处理单元,用于根据从中央监控设备的命令输出单元提供的控制命令收集从网络设备输出的性能数据;以及数据传输单元,用于向中央监控设备发送性能 由处理单元收集的数据,其中基于从数据传输单元发送的性能数据来更新中央监控设备的状态表中的状态数据。
    • 29. 发明授权
    • Fault supervision method for transmission apparatus
    • 传动装置故障监控方法
    • US5548720A
    • 1996-08-20
    • US182189
    • 1994-01-19
    • Yasuo Fujii
    • Yasuo Fujii
    • G06F11/30G11C29/38G11C29/44G06F11/34G06F15/40
    • G11C29/38G11C29/44
    • A fault supervision method for notifying a change in a fault/recovery state of a transmission apparatus, based on fault supervision result data indicating a plurality of fault supervision items set in a memory, includes alternately setting the fault supervision result data at an arbitrary point in time and the fault supervision result data at a next point in time from the memory into a first collection buffer and a second collection buffer, setting present fault supervision result data into a double guard buffer only when the previous and present fault supervision result data set in the first and second collection buffers match for all fault supervision items, and setting data indicating the fault supervision items for which the fault/recovery state changed into a transition point buffer based on the data set in the double guard buffer.
    • PCT No.PCT / JP93 / 00649 Sec。 371日期1994年1月19日 102(e)日期1994年1月19日PCT提交1993年5月18日PCT公布。 公开号WO93 / 23808 日期:1993年11月25日一种用于通过指示在存储器中设置的多个故障监视项目的故障监视结果数据来通知发送装置的故障/恢复状态的变化的故障监视方法,包括交替地设置故障监视结果数据 在任意的时间点,以及从存储器到第一收集缓冲器和第二收集缓冲器的下一个时间点的故障监视结果数据,仅在前一个和当前故障时将当前故障监视结果数据设置到双重保护缓冲器 基于在双重保护缓冲器中设置的数据,第一和第二收集缓冲器中设置的监视结果数据与所有故障监视项目相匹配,并且将指示故障/恢复状态改变为转换点缓冲器的故障监视项目的数据设置。