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    Non-Oriented Electrical Steel Sheet and Production Process Thereof
    1.
    发明申请
    Non-Oriented Electrical Steel Sheet and Production Process Thereof 有权
    非取向电工钢板及其生产工艺

    公开(公告)号：US20110042625A1

    公开(公告)日：2011-02-24

    申请号：US12917707

    申请日：2010-11-02

    申请人： Ichirou Tanaka ,  Hiroshi Fujimura ,  Hirokatsu Nitomi ,  Hiroyoshi Yashiki ,  Kouji Nishida ,  Hiroki Takamaru

    发明人： Ichirou Tanaka ,  Hiroshi Fujimura ,  Hirokatsu Nitomi ,  Hiroyoshi Yashiki ,  Kouji Nishida ,  Hiroki Takamaru

    IPC分类号： H01B1/02 ,  C21D8/02

    CPC分类号： H01F1/16 ,  C22C38/004 ,  C22C38/02 ,  C22C38/04 ,  C22C38/06 ,  C22C38/12 ,  H01F1/14791 ,  H01F27/245

    摘要： A main object thereof is to provide a non-oriented electrical steel sheet being excellent in surface characteristics and having both excellent mechanical characteristics and magnetic characteristics necessary for a rotor of rotating machines such as motors and generators which rotate at a high speed, and a method for producing the same. To achieve the object, the present invention provides a non-oriented electrical steel sheet comprising in % by mass: 0.06% or less of C; 3.5% or less of Si; from 0.05% or more to 3.0% or less of Mn; 2.5% or less of Al; 0.30% or less of P; 0.04% or less of S; 0.02% or less of N; at least one element selected from the group consisting of Nb, Ti, Zr and V in the predetermined range; and a balance consisting of Fe and impurities; and having a recrystallized fraction being less than 90%.

    摘要翻译： 其主要目的是提供一种表面特性优异且具有优异的机械特性和磁性特性的非取向电工钢板，其特征在于，高速旋转的电动机和发电机等旋转机械的转子必须具有优异的机械特性和磁特性， 为了生产相同。 为了达到上述目的，本发明提供一种非定向电工钢板，其含有质量％：0.06％以下的C， 3.5％以下的Si; 从0.05％以上至3.0％以下的Mn; 2.5％以下的Al; 0.30％以下的P; 0.04％以下的S; 0.02％以下的N; 选自Nb，Ti，Zr和V中的至少一种元素在预定范围内; 余量由铁和杂质组成; 并且重结晶部分小于90％。

    Non-oriented electrical steel sheet and production process thereof
    2.
    发明授权
    Non-oriented electrical steel sheet and production process thereof 有权
    无取向电工钢板及其制造方法

    公开(公告)号：US08157928B2

    公开(公告)日：2012-04-17

    申请号：US12917707

    申请日：2010-11-02

    申请人： Ichirou Tanaka ,  Hiroshi Fujimura ,  Hirokatsu Nitomi ,  Hiroyoshi Yashiki ,  Kouji Nishida ,  Hiroki Takamaru

    发明人： Ichirou Tanaka ,  Hiroshi Fujimura ,  Hirokatsu Nitomi ,  Hiroyoshi Yashiki ,  Kouji Nishida ,  Hiroki Takamaru

    IPC分类号： C21D8/12 ,  C22C38/02

    CPC分类号： H01F1/16 ,  C22C38/004 ,  C22C38/02 ,  C22C38/04 ,  C22C38/06 ,  C22C38/12 ,  H01F1/14791 ,  H01F27/245

    摘要： A main object thereof is to provide a non-oriented electrical steel sheet being excellent in surface characteristics and having both excellent mechanical characteristics and magnetic characteristics necessary for a rotor of rotating machines such as motors and generators which rotate at a high speed, and a method for producing the same. To achieve the object, the present invention provides a non-oriented electrical steel sheet comprising in % by mass: 0.06% or less of C; 3.5% or less of Si; from 0.05% or more to 3.0% or less of Mn; 2.5% or less of Al; 0.30% or less of P; 0.04% or less of S; 0.02% or less of N; at least one element selected from the group consisting of Nb, Ti, Zr and V in the predetermined range; and a balance consisting of Fe and impurities; and having a recrystallized fraction being less than 90%.

    摘要翻译： 其主要目的是提供一种表面特性优异且具有优异的机械特性和磁性特性的非取向电工钢板，其特征在于，高速旋转的电动机和发电机等旋转机械的转子必须具有优异的机械特性和磁特性， 为了生产相同。 为了达到上述目的，本发明提供一种非定向电工钢板，其含有质量％：0.06％以下的C， 3.5％以下的Si; 从0.05％以上至3.0％以下的Mn; 2.5％以下的Al; 0.30％以下的P; 0.04％以下的S; 0.02％以下的N; 选自Nb，Ti，Zr和V中的至少一种元素在预定范围内; 余量由铁和杂质组成; 并且重结晶部分小于90％。

    Non-oriented electrical steel sheet and production process thereof
    3.
    发明授权
    Non-oriented electrical steel sheet and production process thereof 有权
    无取向电工钢板及其制造方法

    公开(公告)号：US07922834B2

    公开(公告)日：2011-04-12

    申请号：US11988296

    申请日：2005-12-06

    申请人： Ichirou Tanaka ,  Hiroshi Fujimura ,  Hirokatsu Nitomi ,  Hiroyoshi Yashiki ,  Kouji Nishida ,  Hiroki Takamaru

    发明人： Ichirou Tanaka ,  Hiroshi Fujimura ,  Hirokatsu Nitomi ,  Hiroyoshi Yashiki ,  Kouji Nishida ,  Hiroki Takamaru

    IPC分类号： C21D8/12 ,  C22C38/02 ,  C22C38/12 ,  C22C38/14

    CPC分类号： H01F1/16 ,  C22C38/004 ,  C22C38/02 ,  C22C38/04 ,  C22C38/06 ,  C22C38/12 ,  H01F1/14791 ,  H01F27/245

    摘要： A main object thereof is to provide a non-oriented electrical steel sheet being excellent in surface characteristics and having both excellent mechanical characteristics and magnetic characteristics necessary for a rotor of rotating machines such as motors and generators which rotate at a high speed, and a method for producing the same. To achieve the object, the present invention provides a non-oriented electrical steel sheet comprising in % by mass: 0.06% or less of C; 3.5% or less of Si; from 0.05% or more to 3.0% or less of Mn; 2.5% or less of Al; 0.30% or less of P; 0.04% or less of S; 0.02% or less of N; at least one element selected from the group consisting of Nb, Ti, Zr and V in the predetermined range; and a balance consisting of Fe and impurities; and having a recrystallized fraction being less than 90%.

    摘要翻译： 其主要目的是提供一种表面特性优异且具有优异的机械特性和磁性特性的非取向电工钢板，其特征在于，高速旋转的电动机和发电机等旋转机械的转子必须具有优异的机械特性和磁特性， 为了生产相同。 为了达到上述目的，本发明提供一种非定向电工钢板，其含有质量％：0.06％以下的C， 3.5％以下的Si; 从0.05％以上至3.0％以下的Mn; 2.5％以下的Al; 0.30％以下的P; 0.04％以下的S; 0.02％以下的N; 选自Nb，Ti，Zr和V中的至少一种元素在预定范围内; 余量由铁和杂质组成; 并且重结晶部分小于90％。

    Non-Oriented Electrical Steel Sheet and Production Process Thereof
    4.
    发明申请
    Non-Oriented Electrical Steel Sheet and Production Process Thereof 有权
    非取向电工钢板及其生产工艺

    公开(公告)号：US20090202383A1

    公开(公告)日：2009-08-13

    申请号：US11988296

    申请日：2005-12-06

    申请人： Ichirou Tanaka ,  Hiroshi Fujimura ,  Hirokatsu Nitomi ,  Hiroyoshi Yashiki ,  Kouji Nishida ,  Hiroki Takamaru

    发明人： Ichirou Tanaka ,  Hiroshi Fujimura ,  Hirokatsu Nitomi ,  Hiroyoshi Yashiki ,  Kouji Nishida ,  Hiroki Takamaru

    IPC分类号： C22C38/00 ,  C21D8/02 ,  C22C38/60 ,  C22C38/16 ,  C22C38/06 ,  C22C38/04

    CPC分类号： H01F1/16 ,  C22C38/004 ,  C22C38/02 ,  C22C38/04 ,  C22C38/06 ,  C22C38/12 ,  H01F1/14791 ,  H01F27/245

    摘要： A main object thereof is to provide a non-oriented electrical steel sheet being excellent in surface characteristics and having both excellent mechanical characteristics and magnetic characteristics necessary for a rotor of rotating machines such as motors and generators which rotate at a high speed, and a method for producing the same. To achieve the object, the present invention provides a non-oriented electrical steel sheet comprising in % by mass: 0.06% or less of C; 3.5% or less of Si; from 0.05% or more to 3.0% or less of Mn; 2.5% or less of Al; 0.30% or less of P; 0.04% or less of S; 0.02% or less of N; at least one element selected from the group consisting of Nb, Ti, Zr and Vin the predetermined range; and a balance consisting of Fe and impurities; and having a recrystallized fraction being less than 90%.

    摘要翻译： 其主要目的是提供一种表面特性优异且具有优异的机械特性和磁性特性的非取向电工钢板，其特征在于，高速旋转的电动机和发电机等旋转机械的转子必须具有优异的机械特性和磁特性， 为了生产相同。 为了达到上述目的，本发明提供一种非定向电工钢板，其含有质量％：0.06％以下的C， 3.5％以下的Si; 从0.05％以上至3.0％以下的Mn; 2.5％以下的Al; 0.30％以下的P; 0.04％以下的S; 0.02％以下的N; 选自Nb，Ti，Zr和Vin中的至少一种元素为预定范围; 余量由铁和杂质组成; 并且重结晶部分小于90％。

    Gas turbine system burning heavy-oil modified fuel and method of operating same
    6.
    发明授权
    Gas turbine system burning heavy-oil modified fuel and method of operating same 有权
    燃气轮机系统燃烧重油改性燃料及其运行方式相同

    公开(公告)号：US07707816B2

    公开(公告)日：2010-05-04

    申请号：US11359379

    申请日：2006-02-23

    申请人： Hirokazu Takahashi ,  Shinichi Inage ,  Kouji Nishida ,  Nobuyuki Hokari ,  Osami Yokota ,  Akinori Hayashi ,  Shinsuke Kokubo

    发明人： Hirokazu Takahashi ,  Shinichi Inage ,  Kouji Nishida ,  Nobuyuki Hokari ,  Osami Yokota ,  Akinori Hayashi ,  Shinsuke Kokubo

    IPC分类号： F02B43/00

    CPC分类号： F02C3/20 ,  F02C3/24 ,  F05D2210/11

    摘要： A gas turbine system burning heavy-oil modified fuel and a method of operating the gas turbine system, which covers from a stage of modifying heavy oil and producing gas turbine fuel to a stage of operating a gas turbine, including startup, ordinary shutdown and emergency shutdown of the gas turbine. The gas turbine system burning heavy-oil modified fuel comprises a reactor for mixing heavy oil and water to cause reaction, thereby separating and removing a heavy component from the heavy oil, a gas-liquid separator for separating hydrocarbon gas and modified oil obtained in the reactor from each other, a gas turbine combustor for burning the hydrocarbon gas supplied from the gas-liquid separator, and a gas turbine driven by combustion gas produced in the gas turbine combustor. The system further comprises another line for extracting the hydrocarbon gas externally of a relevant system region. The other line is branched from a line for supplying the hydrocarbon gas from the gas-liquid separator to the gas turbine combustor.

    摘要翻译： 燃烧重油改性燃料的燃气轮机系统和操作燃气轮机系统的方法，其从改造重油和生产燃气轮机燃料的阶段覆盖到运行燃气轮机的阶段，包括启动，普通停机和紧急情况 关闭燃气轮机。 燃烧重质油改性燃料的燃气轮机系统包括用于将重油和水混合以引起反应的反应器，从重油中分离和除去重质组分，用于分离烃气体的气液分离器和在 反应器，用于燃烧从气液分离器供给的烃气体的燃气轮机燃烧器和由在燃气轮机燃烧器中产生的燃烧气体驱动的燃气轮机。 该系统还包括用于从相关系统区域外部提取烃气体的另一条线。 另一条线从用于将气体从气液分离器供给到燃气轮机燃烧器的管线分支。

    Gas turbine system burning heavy-oil modified fuel and method of operating same
    8.
    发明申请
    Gas turbine system burning heavy-oil modified fuel and method of operating same 有权
    燃气轮机系统燃烧重油改性燃料及其运行方式相同

    公开(公告)号：US20060185368A1

    公开(公告)日：2006-08-24

    申请号：US11359379

    申请日：2006-02-23

    申请人： Hirokazu Takahashi ,  Shinichi Inage ,  Kouji Nishida ,  Nobuyuki Hokari ,  Osami Yokota ,  Akinori Hayashi ,  Shinsuke Kokubo

    发明人： Hirokazu Takahashi ,  Shinichi Inage ,  Kouji Nishida ,  Nobuyuki Hokari ,  Osami Yokota ,  Akinori Hayashi ,  Shinsuke Kokubo

    IPC分类号： F02C3/20

    CPC分类号： F02C3/20 ,  F02C3/24 ,  F05D2210/11

    摘要： A gas turbine system burning heavy-oil modified fuel and a method of operating the gas turbine system, which covers from a stage of modifying heavy oil and producing gas turbine fuel to a stage of operating a gas turbine, including startup, ordinary shutdown and emergency shutdown of the gas turbine. The gas turbine system burning heavy-oil modified fuel comprises a reactor for mixing heavy oil and water to cause reaction, thereby separating and removing a heavy component from the heavy oil, a gas-liquid separator for separating hydrocarbon gas and modified oil obtained in the reactor from each other, a gas turbine combustor for burning the hydrocarbon gas supplied from the gas-liquid separator, and a gas turbine driven by combustion gas produced in the gas turbine combustor. The system further comprises another line for extracting the hydrocarbon gas externally of a relevant system region. The other line is branched from a line for supplying the hydrocarbon gas from the gas-liquid separator to the gas turbine combustor.

    摘要翻译： 燃烧重油改性燃料的燃气轮机系统和操作燃气轮机系统的方法，其从改造重油和生产燃气轮机燃料的阶段覆盖到运行燃气轮机的阶段，包括启动，普通停机和紧急情况 关闭燃气轮机。 燃烧重质油改性燃料的燃气轮机系统包括用于将重油和水混合以引起反应的反应器，从重油中分离和除去重质组分，用于分离烃气体的气液分离器和在 反应器，用于燃烧从气液分离器供给的烃气体的燃气轮机燃烧器和由在燃气轮机燃烧器中产生的燃烧气体驱动的燃气轮机。 该系统还包括用于从相关系统区域外部提取烃气体的另一条线。 另一条线从用于将气体从气液分离器供给到燃气轮机燃烧器的管线分支。

    Circuit analysis tool and recording medium having recorded program for making the circuit analysis tool function
    9.
    发明授权
    Circuit analysis tool and recording medium having recorded program for making the circuit analysis tool function 失效
    具有用于制作电路分析工具功能的记录程序的电路分析工具和记录介质

    公开(公告)号：US06557148B1

    公开(公告)日：2003-04-29

    申请号：US09713337

    申请日：2000-11-16

    申请人： Kouji Nishida ,  Yasuji Araki

    发明人： Kouji Nishida ,  Yasuji Araki

    IPC分类号： G06F1750

    CPC分类号： G06F17/5036

    摘要： Provided is a circuit analysis tool having a function that enables the use of a high-accuracy simulator of SPICE2 or the like while reducing the time required for processing from the first simulation. The circuit analysis tool of the present invention distinguishes between a circuit element in which voltage and current values or a signal value change or changes in response to the input of a test signal and a circuit element in which no change of the values or value occurs on the basis of connection information of a semiconductor integrated circuit. The circuit element in which no change of the values or value occurs in response to the input of the test signal is replaced by an equivalent constant voltage terminal or grounding terminal, reducing the number of circuit elements to be subjected to simulation to be continuously executed (the amount of data of circuit information).

    摘要翻译： 提供一种电路分析工具，其具有能够在减少第一次模拟所需的处理时间的同时使用SPICE2等的高精度模拟器的功能。 本发明的电路分析工具区分其中电压和电流值或信号值响应于测试信号的输入而改变或改变的电路元件以及其中不发生值或值的变化的电路元件 半导体集成电路的连接信息的基础。 响应于测试信号的输入而不发生值或值发生变化的电路元件由等效的恒压端子或接地端子代替，减少要被连续执行的模拟的电路元件的数量（ 电路信息的数据量）。