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    • 76. 发明授权
    • Steam turbine
    • 汽轮机
    • US08419354B2
    • 2013-04-16
    • US13340913
    • 2011-12-30
    • Norio SakaiNaoki ShibukawaHiroshi IkedaRyozo Udagawa
    • Norio SakaiNaoki ShibukawaHiroshi IkedaRyozo Udagawa
    • F01D25/32
    • F01D25/32F01D5/225F05D2220/31
    • A steam turbine includes two or more rotating blades and a diaphragm outer ring. Each of the rotating blades includes a tip cover, moisture-trapping grooves, a droplet ejection hole, and a drain guide groove. The tip cover is provided to a tip of each of the rotating blades and is connected in contact with another tip cover adjacent to the tip cover. The moisture-trapping grooves are formed in a longitudinal direction of each of the rotating blades. The droplet ejection hole is to connect an outside of the tip cover on a side of the diaphragm outer ring with an inside of the tip cover. The drain guide groove is to connect ends of the moisture-trapping grooves on the side of the tip cover with the droplet ejection hole. The diaphragm outer ring includes a drain pocket which faces the droplet ejection hole.
    • 蒸汽轮机包括两个或更多个旋转叶片和隔膜外环。 每个旋转叶片包括顶盖,吸湿槽,液滴喷射孔和排水引导槽。 尖端盖设置到每个旋转叶片的尖端,并且与邻近尖端盖的另一顶端盖相接触。 在每个旋转叶片的纵向上形成有吸湿槽。 墨滴喷射孔将隔膜外圈侧的末端盖的外侧与末端盖的内侧连接。 排水引导槽用于将顶盖的一侧的吸湿槽的端部与液滴喷射孔连接。 隔膜外圈包括面向液滴喷射孔的排水口。
    • 77. 发明授权
    • Apparatus for measuring magnetic field of microwave-assisted head
    • 用于测量微波辅助头磁场的装置
    • US08358127B2
    • 2013-01-22
    • US12755803
    • 2010-04-07
    • Isamu SatoHiroshi IkedaMikio MatsuzakiTetsuya RoppongiNoboru YamanakaTsutomu Aoyama
    • Isamu SatoHiroshi IkedaMikio MatsuzakiTetsuya RoppongiNoboru YamanakaTsutomu Aoyama
    • G01R33/02
    • G11B5/455G01R33/098G01R33/1284
    • A measuring circuit system in a magnetic field measuring apparatus of the invention has an amplifier and a band-pass filter connected in sequence on an output terminal side of the TMR element, the band-pass filter is a narrow-range band-pass filter such that a peak pass frequency of the filter that is a center is a basic frequency selected from a range of 10 to 40 GHz and a band width centered around the basic frequency is a narrow range of ±0.5 to ±4 GHz; and with the measuring circuit system, an SIN ratio (SNR) of 3 dB or greater is obtained, the SNR being defined by a ratio of an amplitude S of a high-frequency generated signal induced by the TMR element to a total noise N that is a sum of a head noise generated by the TMR element and a circuit noise generated by the amplifier. With such a configuration, an in-plane high-frequency magnetic field generated by a microwave-assisted magnetic head is reliably and precisely measured.
    • 本发明的磁场测量装置中的测量电路系统具有在TMR元件的输出端侧依次连接的放大器和带通滤波器,带通滤波器是窄范围带通滤波器, 作为中心的滤波器的峰值通过频率是从10〜40GHz的范围选择的基本频率,以基本频率为中心的带宽为±0.5〜±4GHz的窄范围; 并且利用测量电路系统,获得3dB或更大的SIN比(SNR),SNR由TMR元件引起的高频产生信号的振幅S与总噪声N的比值定义, 是由TMR元件产生的头噪声和由放大器产生的电路噪声的总和。 通过这样的结构,可以可靠且精确地测量由微波辅助磁头产生的面内高频磁场。
    • 80. 发明授权
    • Printing state automatic switching apparatus and method
    • 打印状态自动切换装置及方法
    • US08146492B2
    • 2012-04-03
    • US11804629
    • 2007-05-17
    • Hiroshi Ikeda
    • Hiroshi Ikeda
    • B41F21/10B41F21/00B41F33/00
    • B41F21/106B41F33/16B41P2233/00
    • A printing state automatic switching apparatus includes a printing state switching unit, abnormal end detection unit, and error recovery unit. The printing state switching unit automatically switches the printing state of a printing press from a first printing state to a second printing state through a plurality of switching steps. The abnormal end detection unit detects an abnormal end of each switching step of automatic switching from the first printing state to the second printing state. When the abnormal end detection unit detects an abnormal end of a switching step, the error recovery unit receives an error recovery instruction and eliminates the error of the switching step. A printing state automatic switching method is also disclosed.
    • 打印状态自动切换装置包括打印状态切换单元,异常结束检测单元和错误恢复单元。 打印状态切换单元通过多个切换步骤自动地将打印机的打印状态从第一打印状态切换到第二打印状态。 异常结束检测单元检测从第一打印状态到第二打印状态的自动切换的每个切换步骤的异常结束。 当异常结束检测单元检测到切换步骤的异常结束时,错误恢复单元接收错误恢复指令并消除切换步骤的错误。 还公开了打印状态自动切换方法。