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19 条记录 (耗时 0.028 秒)

    Method of producing grain oriented silicon steel sheet having low iron loss
    1.
    发明授权
    Method of producing grain oriented silicon steel sheet having low iron loss 失效
    低铁损晶粒取向硅钢板的制造方法

    公开(公告)号：US5342454A

    公开(公告)日：1994-08-30

    申请号：US931682

    申请日：1992-08-18

    申请人： Yasuyuki Hayakawa ,  Ujihiro Nishiike ,  Bunjiro Fukuda ,  Masataka Yamada ,  Yoshiaki Iida ,  Fumihiko Takeuchi ,  Michiro Komatsubara

    发明人： Yasuyuki Hayakawa ,  Ujihiro Nishiike ,  Bunjiro Fukuda ,  Masataka Yamada ,  Yoshiaki Iida ,  Fumihiko Takeuchi ,  Michiro Komatsubara

    IPC分类号： C21D8/12 ,  C22C38/00 ,  C22C38/60 ,  H01F1/16 ,  H01F1/04

    CPC分类号： C21D8/1233 ,  C21D8/1227 ,  C21D8/1277

    摘要： A method of producing a grain oriented silicon steel sheet is adapted to lower the iron loss. A silicon steel slab, containing about 2.0 to 4.0 weight % of Si and an inhibitor-forming amount of S, or Se, or both, is hot rolled. After the hot rolled steel sheet is annealed when necessary, the steel sheet is cold rolled into a cold rolled steel sheet having a final thickness by performing cold rolling either one time or a plurality of times with intermediate annealing therebetween, the cold rolled steel sheet then being subjected to decarburization, coating of the surface of the steel sheet with an annealing separation agent mainly comprising MgO, secondary recrystallization annealing, and purification annealing. In the cold rolling step, an oxide layer exists on the surface of the steel sheet. Specifically, in the cold rolling step, rolling oil is supplied only at the entrance of the rolling mill used, and an oxide layer having a thickness of about 0.05 to 5 .mu.m is generated. Or, an outer oxide layer of an oxide layer structure generated on the surface of the steel sheet after hot rolling or intermediate annealing, is removed, and an inner oxide layer of a thickness of about 0.05 to 5 .mu.m is maintained on the surface, the resultant steel sheet then being subjected to cold rolling.

    摘要翻译： 一种生产晶粒取向硅钢片的方法适用于降低铁损。 将含有约2.0〜4.0重量％的Si和抑制剂形成量的S或Se或两者的硅钢板热轧。 在必要时对热轧钢板进行退火后，通过进行一次或多次冷轧，中间退火，将钢板冷轧成具有最终厚度的冷轧钢板，然后将冷轧钢板 用主要包含MgO的退火分离剂，二次再结晶退火和纯化退火对钢板表面进行脱碳，涂覆。 在冷轧工序中，在钢板表面存在氧化层。 具体而言，在冷轧工序中，仅在所使用的轧机的入口处供给轧制油，生成厚度为0.05〜5μm左右的氧化物层。 或者，除去在热轧或中间退火之后在钢板表面产生的氧化物层结构的外部氧化物层，并且在表面上保持约0.05〜5μm的厚度的内部氧化物层， 然后将所得的钢板进行冷轧。

    Liquid-jet head, method of manufacturing the same and liquid-jet apparatus
    5.
    发明申请
    Liquid-jet head, method of manufacturing the same and liquid-jet apparatus 失效

    公开(公告)号：US20060290750A1

    公开(公告)日：2006-12-28

    申请号：US11475126

    申请日：2006-06-27

    申请人： Masataka Yamada

    发明人： Masataka Yamada

    IPC分类号： B41J2/045

    CPC分类号： B41J2/14233 ,  B41J2002/14241 ,  B41J2002/14491

    摘要： Included are a passage-forming substrate in which pressure generating chambers communicating respectively with nozzle orifices from which to eject ink droplets are formed; piezoelectric elements which are provided to one surface of the passage-forming substrate, and each of which is configured of a lower electrode, a piezoelectric layer and an upper electrode; and an insulation film which are provided at least areas corresponding to the piezoelectric elements in order that the insulation film can cover the piezoelectric elements, and which is made of an aluminum oxide thin film containing nitrogen.

    Method for measuring gamma-rays of radionuclides, particularly in primary water of nuclear reactor
    6.
    发明授权
    Method for measuring gamma-rays of radionuclides, particularly in primary water of nuclear reactor 失效
    用于测量放射性核素的γ射线的方法，特别是在核反应堆的初级水中

    公开(公告)号：US5574758A

    公开(公告)日：1996-11-12

    申请号：US371291

    申请日：1995-01-11

    申请人： Ryuji Murakami ,  Masataka Yamada ,  Hirofumi Shintani ,  Shingo Ando

    发明人： Ryuji Murakami ,  Masataka Yamada ,  Hirofumi Shintani ,  Shingo Ando

    IPC分类号： G01T1/167 ,  G01T1/17 ,  G01T1/172 ,  G01T1/36 ,  G01T7/00 ,  G21C17/02

    CPC分类号： G01T1/172 ,  G01T1/36 ,  G01T7/00

    摘要： A gamma-rays measurement method of radionucludes (iodine-131, cobalt-60, etc.) coexisting with radionuclides (nitrogen-13, fluorine-18, cobalt-58, etc.) each emitting a pair of annihilation gamma-rays, particularly in primary water of a nuclear reactor by the use of a gamma-ray spectrometric system which includes a primary detector for detecting the gamma-rays and the one annihilation gamma-rays as pulses, a secondary detector for detecting the other annihilation gamma-rays as pulses, and shield detector for detecting gamma-rays Compton-scattered and escaped from the primary to shield detectors as pulses. The method comprises counting the pulses of the secondary detector in anticoincidence with the pulses of the primary detector, thereby to reject the recording of the annihilation gamma-rays from the primary detector, thus minimizing the annihilation gamma-rays disturbing to the measurement, followed by determining count numbers of the gamma-rays. Detection limits of the gamma-rays can be elevated significantly thereby. Simultaneously, further anticoincidence counting of the shield detector with the primary detector can be conducted to diminish the Compton-scattered gamma-rays.

    摘要翻译： 与放射性核素（氮-13，氟-18，钴-58等）共存的放射性核素（碘-131，钴-60等）的伽马射线测量方法，各自发射一对湮灭伽马射线，特别是 在核反应堆的初级水中，通过使用包括用于检测伽马射线和一个湮灭伽马射线作为脉冲的主检测器的伽马射线光谱系统，用于检测其它湮灭伽马射线的次级检测器 脉冲和屏蔽检测器，用于检测伽马射线康普顿散射并从主要部件逃逸到屏蔽检测器作为脉冲。 该方法包括对主检测器的脉冲进行反射计数二次检测器的脉冲，从而抑制来自主检测器的湮灭伽马射线的记录，从而最小化干扰测量的湮灭伽马射线，随后是 确定伽马射线的计数。 伽马射线的检测极限可以显着提高。 同时，可以进行具有主检测器的屏蔽检测器的进一步的防伪计数以减少康普顿散射的γ射线。

    FILE-ACCESS CONTROL APPARATUS AND PROGRAM
    7.
    发明申请
    FILE-ACCESS CONTROL APPARATUS AND PROGRAM 有权
    文件访问控制装置和程序

    公开(公告)号：US20100043070A1

    公开(公告)日：2010-02-18

    申请号：US12552927

    申请日：2009-09-02

    申请人： Koji OKADA ,  Tatsuro Ikeda ,  Masataka Yamada ,  Minoru Nishizawa ,  Takanori Nakamizo ,  Toshio Okamoto

    发明人： Koji OKADA ,  Tatsuro Ikeda ,  Masataka Yamada ,  Minoru Nishizawa ,  Takanori Nakamizo ,  Toshio Okamoto

    IPC分类号： H04L9/32

    CPC分类号： G06F21/6209 ,  G06F21/31 ,  H04L2463/101

    摘要： In a file-access control system according to an embodiment of this invention, control data in accordance with actions made is imparted, as an obligation-type policy, to a document file. Next, a policy evaluation control unit evaluates and executes the obligation-type policy imparted to the document file in accordance with the action to the document file. The execution of the obligation-type policy includes the controlling of a document application on the basis of an obligation fulfillment action. Therefore, an active control can be performed in accordance with any manipulation made to the document, and the access to the document can be changed.

    摘要翻译： 在根据本发明的实施例的文件访问控制系统中，根据所做出的动作的控制数据作为义务型策略被赋予文档文件。 接下来，策略评估控制单元根据对文档文件的动作评估并执行赋予文档文件的义务类型策略。 义务型政策的执行包括在义务履行行动的基础上控制文件申请。 因此，可以根据对文档的任何操作来执行主动控制，并且可以改变对文档的访问。

    Liquid-jet head, method of manufacturing the same and liquid-jet apparatus
    8.
    发明授权
    Liquid-jet head, method of manufacturing the same and liquid-jet apparatus 失效
    液体喷射头，其制造方法和液体喷射装置

    公开(公告)号：US07604328B2

    公开(公告)日：2009-10-20

    申请号：US11475126

    申请日：2006-06-27

    申请人： Masataka Yamada

    发明人： Masataka Yamada

    IPC分类号： B41J2/045

    CPC分类号： B41J2/14233 ,  B41J2002/14241 ,  B41J2002/14491

    摘要： Included are a passage-forming substrate in which pressure generating chambers communicating respectively with nozzle orifices from which to eject ink droplets are formed; piezoelectric elements which are provided to one surface of the passage-forming substrate, and each of which is configured of a lower electrode, a piezoelectric layer and an upper electrode; and an insulation film which are provided at least areas corresponding to the piezoelectric elements in order that the insulation film can cover the piezoelectric elements, and which is made of an aluminum oxide thin film containing nitrogen.

    摘要翻译： 包括通道形成基板，其中形成有分别与其喷射墨滴的喷嘴孔连通的压力产生室; 压电元件，其设置在通道形成基板的一个表面上，并且每个压电元件由下电极，压电层和上电极构成; 以及绝缘膜，其设置在至少与压电元件对应的区域上，以使绝缘膜能够覆盖压电元件，并且由含有氮的氧化铝薄膜制成。