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11.发明授权
公开(公告)号：US5017246A
公开(公告)日：1991-05-21
申请号：US487116
申请日：1990-03-02
申请人： Akihiro Miyasaka , Hiroyuki Ogawa
发明人： Akihiro Miyasaka , Hiroyuki Ogawa
CPC分类号： C22C38/38 , Y10S148/909
摘要： A high-strength martensitic stainless steel excellent in corrosion resistance and stress corrosion cracking resistance, the composition of which comprises: under 0.03% carbon, 1% or less silicon, 2.3-7.0% manganese, 8-14% chromium, 0.005-0.2% aluminum, 0.005-0.15% nitrogen, and the balance of iron except incidental elements. The stainless steel can contain nickel, molybdenum, tungsten, copper, vanadium, titanium, niobium, zirconium, tanatalum, hafnium, calcium and rare earth elements under the fixed conditions in addition to the above elements. Heat treatment of the stainless steel comprises: the step of austenitizing at temperatures of 920.degree. C. to 1,100.degree. C., the step of cooling at a cooling rate equal to or higher than the air cooling rate, the step of tempering at temperatures between 580.degree. C. and A.sub.cl point, and the step of cooling at a cooling rate equal to or higher than the air cooling rate.
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公开(公告)号：US4966748A
公开(公告)日：1990-10-30
申请号：US490704
申请日：1990-03-07
申请人： Akihiro Miyasaka , Hiroyuki Ogawa
发明人： Akihiro Miyasaka , Hiroyuki Ogawa
CPC分类号： C23C24/106 , B22F3/1266 , B22F7/08
摘要： A clad metal is produced by forming a layer of a dissimilar metal powder on the surface of a base metal by cold fixing the powder to the surface under pressure, densing only the surface and a subsurface area of the layer of the dissimilar metal powder by melting and immediately solidifying in a vacuum, compressing the layer of the dissimilar metal powder together with the base metal at a temperature not higher than the solidus-line temperature of the two dissimilar metals under a pressure of not lower than 300 kgf/cm.sup.2 (or 29.4 MPa) using a hot isostatic press, and hot working the layer of the dissimilar metal powder together with the base metal.
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公开(公告)号：US08278781B2
公开(公告)日：2012-10-02
申请号：US12439015
申请日：2007-05-25
CPC分类号： H02J7/0065 , H01M10/345 , H01M10/44 , H02J7/0013 , H02J2007/004 , H02M3/1582 , Y10T307/625 , Y10T307/826 , Y10T307/944
摘要： Upon detecting an external signal which instructs to stop discharge, an input voltage equal to or less than a set value for the prevention of overdischarge, or an output voltage equal to or more than a set value for the prevention of output of an overvoltage, a control unit (12) stops discharge to a load (40) by opening a switching element (4b) of a step-down unit (11b). Upon detecting that an external signal is reset or an input voltage equal to or more than a set value larger than the set value for the prevention of overdischarge, the control unit (12) resumes discharge to the load (40) by setting the switching element (4b) in a switching operation state or short-circuiting it.
摘要翻译： 在检测到指示停止放电的外部信号时，为了防止过放电而输入等于或小于设定值的输入电压，或者为防止过压输出而设定的输出电压等于或大于设定值的输出电压， 控制单元（12）通过打开降压单元（11b）的开关元件（4b）而停止向负载（40）的放电。 当检测到外部信号被复位或输入电压等于或大于设定值以上以防止过度放电时，控制单元（12）通过将开关元件 （4b）处于开关操作状态或使其短路。
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公开(公告)号：US08148994B2
公开(公告)日：2012-04-03
申请号：US12225755
申请日：2007-04-24
CPC分类号： G01R19/16542
摘要： A control unit (16) of a replacement determination device charges one or more battery modules (10) as determination targets, and measures the voltage change value of the battery module (10) in a predetermined period of time from the time of stoppage of charge by using a voltage measuring device (14). If the voltage change value becomes equal to or more than a reference voltage change value consecutively a predetermined number of times which is equal to or more than one, the control unit determines that the battery module (10) needs to be replaced.
摘要翻译： 替换判定装置的控制单元（16）对作为确定对象的一个或多个电池模块（10）充电，并且在从充电停止之后的预定时间段内测量电池模块（10）的电压变化值 通过使用电压测量装置（14）。 如果电压变化值连续等于或大于参考电压变化值等于或大于1的预定次数，则控制单元确定需要更换电池模块（10）。
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15.发明申请公开(公告)号：US20120077051A1
公开(公告)日：2012-03-29
申请号：US13245295
申请日：2011-09-26
申请人： Natsuko Sugiura , Naoki Yoshinaga , Shunji Hiwatashi , Manabu Takahashi , Koji Hanya , Nobuyoshi Uno , Ryoichi Kanno , Akihiro Miyasaka , Takehide Senuma
发明人： Natsuko Sugiura , Naoki Yoshinaga , Shunji Hiwatashi , Manabu Takahashi , Koji Hanya , Nobuyoshi Uno , Ryoichi Kanno , Akihiro Miyasaka , Takehide Senuma
CPC分类号： C21D9/46 , C22C38/004 , C22C38/02 , C22C38/04 , C22C38/06 , C22C38/12 , C22C38/14 , C23C2/02 , C23C2/06 , C23C2/28 , Y10T428/12 , Y10T428/1266 , Y10T428/12799
摘要： In an embodiment of a steel sheet having high Young's modulus, the steel can include in terms of mass %, e.g., C: 0.0005 to 0.30%, Si: 2.3% or less, Mn: 2.7 to 5.0%, P: 0.15% or less, 0.015% or less, Mo: 0.15 to 1.5%, B: 0.0006 to 0.01%, and Al: 0.15% or less, with the remainder being Fe and unavoidable impurities. One or both of {110} pole density and {110} pole density in the ⅛ sheet thickness layer can be 10 or more, and a Young's modulus in a rolling direction can be more than 230 GPa. Other embodiments can include, e.g., Mn: 0.1 to 5.0%, N: 0.01% or less, and one or more of Mo: 0.005 to 1.5%, Nb: 0.005 to 0.20%, Ti: at least 48/14×N (mass %) and 0.2% or less, and B: 0.0001 to 0.01%, at a total content of 0.015 to 1.91 mass %.
摘要翻译： 在具有高杨氏模量的钢板的实施例中，钢可以以质量％计，例如C：0.0005〜0.30％，Si：2.3％以下，Mn：2.7〜5.0％，P：0.15％， 0.015％以下，Mo：0.15〜1.5％，B：0.0006〜0.01％，Al：0.15％以下，余量为Fe和不可避免的杂质。 ⅛板厚层中{110} <223>极密度和{110} <111>极密度中的一个或两个可以为10以上，并且轧制方向的杨氏模量可以大于230GPa。 其他实施方式可以包括例如Mn：0.1〜5.0％，N：0.01％以下，Mo：0.005〜1.5％，Nb：0.005〜0.20％，Ti：至少48/14×N（ 质量％）和0.2％以下，B：0.0001〜0.01％，总含量为0.015〜1.91质量％。
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公开(公告)号：US20100013324A1
公开(公告)日：2010-01-21
申请号：US12439015
申请日：2007-05-25
IPC分类号： H02J7/00
CPC分类号： H02J7/0065 , H01M10/345 , H01M10/44 , H02J7/0013 , H02J2007/004 , H02M3/1582 , Y10T307/625 , Y10T307/826 , Y10T307/944
摘要： Upon detecting an external signal which instructs to stop discharge, an input voltage equal to or less than a set value for the prevention of overdischarge, or an output voltage equal to or more than a set value for the prevention of output of an overvoltage, a control unit (12) stops discharge to a load (40) by opening a switching element (4b) of a step-down unit (11b). Upon detecting that an external signal is reset or an input voltage equal to or more than a set value larger than the set value for the prevention of overdischarge, the control unit (12) resumes discharge to the load (40) by setting the switching element (4b) in a switching operation state or short-circuiting it.
摘要翻译： 在检测到指示停止放电的外部信号时，为了防止过放电而输入等于或小于设定值的输入电压，或者为防止过压输出而设定的输出电压等于或大于设定值的输出电压， 控制单元（12）通过打开降压单元（11b）的开关元件（4b）来停止向负载（40）的放电。 当检测到外部信号被复位或输入电压等于或大于设定值以上以防止过度放电时，控制单元（12）通过将开关元件 （4b）处于开关操作状态或使其短路。
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17.发明申请公开(公告)号：US20090272467A1
公开(公告)日：2009-11-05
申请号：US12456120
申请日：2009-06-10
申请人： Nobuhiro Fujita , Masafumi Azuma , Manabu Takahashi , Yasuhide Morimoto , Masao Kurosaki , Akihiro Miyasaka
发明人： Nobuhiro Fujita , Masafumi Azuma , Manabu Takahashi , Yasuhide Morimoto , Masao Kurosaki , Akihiro Miyasaka
CPC分类号： C23C2/40 , C23C2/02 , C23C2/28 , Y10S428/939 , Y10T428/12799
摘要： The present invention provides: a high-strength high-ductility hot-dip galvanized steel sheet and hot-dip galvannealed steel sheet having high fatigue resistance and corrosion resistance; a high-strength hot-dip galvanized steel sheet excellent in ductility, which improves non-plating defects and plating adhesion after severe deformation, and a method of producing the same; a high-strength and high-ductility hot-dip galvanized steel sheet having high fatigue resistance and corrosion resistance; a high-strength hot-dip galvanized steel sheet and hot-dip galvannealed steel sheet having superior appearance and workability, which suppresses the generation of non-plating defects, and a method of producing the same; and a high-strength hot-dip galvannealed steel sheet and a high-strength hot-dip galvanized steel sheet, which suppress non-plating defects and surface defects and have both corrosion resistance, in particular corrosion resistance in an environment containing chlorine ion, and high ductility, and a method of producing the same.
摘要翻译： 本发明提供：具有高耐疲劳性和耐腐蚀性的高强度高延展性热浸镀锌钢板和热浸镀锌钢板; 延展性优异的高强度热浸镀锌钢板及其制造方法，其改善了非电镀缺陷和电镀附着力。 具有高耐疲劳性和耐腐蚀性的高强度和高延展性热浸镀锌钢板; 具有优异的外观和加工性的高强度热浸镀锌钢板和热浸镀锌钢板，其抑制非电镀缺陷的产生及其制造方法。 以及抑制非电镀缺陷和表面缺陷并且在含有氯离子的环境中具有耐腐蚀性，特别是耐腐蚀性的高强度热浸镀锌锌钢板和高强度热浸镀锌钢板，以及 高延展性及其制造方法。
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18.发明申请公开(公告)号：US20080035247A1
公开(公告)日：2008-02-14
申请号：US11893935
申请日：2007-08-16
申请人： Nobuhiro Fujita , Masafumi Azuma , Manabu Takahashi , Yasuhide Morimoto , Masao Kurosaki , Akihiro Miyasaka
发明人： Nobuhiro Fujita , Masafumi Azuma , Manabu Takahashi , Yasuhide Morimoto , Masao Kurosaki , Akihiro Miyasaka
CPC分类号： C23C2/40 , C23C2/02 , C23C2/28 , Y10S428/939 , Y10T428/12799
摘要： The present invention provides: a high-strength high-ductility hot-dip galvanized steel sheet and hot-dip galvannealed steel sheet having high fatigue resistance and corrosion resistance; a high-strength hot-dip galvanized steel sheet excellent in ductility, which improves non-plating defects and plating adhesion after severe deformation, and a method of producing the same; a high-strength and high-ductility hot-dip galvanized steel sheet having high fatigue resistance and corrosion resistance; a high-strength hot-dip galvanized steel sheet and hot-dip galvannealed steel sheet having superior appearance and workability, which suppresses the generation of non-plating defects, and a method of producing the same; and a high-strength hot-dip galvannealed steel sheet and a high-strength hot-dip galvanized steel sheet, which suppress non-plating defects and surface defects and have both corrosion resistance, in particular corrosion resistance in an environment containing chlorine ion, and high ductility, and a method of producing the same.
摘要翻译： 本发明提供：具有高耐疲劳性和耐腐蚀性的高强度高延展性热浸镀锌钢板和热浸镀锌钢板; 延展性优异的高强度热浸镀锌钢板及其制造方法，其改善了非电镀缺陷和电镀附着力。 具有高耐疲劳性和耐腐蚀性的高强度和高延展性热浸镀锌钢板; 具有优异的外观和加工性的高强度热浸镀锌钢板和热浸镀锌钢板，其抑制非电镀缺陷的产生及其制造方法。 以及抑制非电镀缺陷和表面缺陷并且在含有氯离子的环境中具有耐腐蚀性，特别是耐腐蚀性的高强度热浸镀锌锌钢板和高强度热浸镀锌钢板，以及 高延展性及其制造方法。
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公开(公告)号：US4842816A
公开(公告)日：1989-06-27
申请号：US77976
申请日：1987-07-27
申请人： Akihiro Miyasaka , Hiroyo Haga , Takeshi Terasawa
发明人： Akihiro Miyasaka , Hiroyo Haga , Takeshi Terasawa
CPC分类号： C22C38/14
摘要： A steel composition particularly suitable for the manufacture of electric resistance welded pipes for use in most hostile environments and able to display excellent sour resistance and high toughness. The aluminum content of the steel composition is reduced to not more than 0.005%, while from 0.006 to 0.2% in total of one or both of titanium and zirconium is used instead for steel containing 0.0005 to 0.008% Ca. The steel, apart from iron and unavoidable impurities further contains:0.01 to 0.35% C0.02 to 0.5% Si0.1 to 1.8% Mnnot more than 0.015% P, andnot more than 0.003% SCu, Ni, Cr, Mo, Nb and V may be added in appropriate amounts to enhance the steel performance.
摘要翻译： 一种钢组合物，特别适用于制造用于大多数恶劣环境的电阻焊管，能够显示出优异的耐酸性和高韧性。 钢组合物的铝含量降低到不超过0.005％，而代替含有0.0005至0.008％Ca.a的钢代替钛和锆中的一种或两种，从0.006至0.2％。 除了铁和不可避免的杂质之外，钢还含有：0.01〜0.35％的C 0.02〜0.5％的Si 0.1〜1.8％的Mn不大于0.015％的P，不超过0.003％的S Cu，Ni，Cr，Mo，Nb 并且可以以适当的量添加V以提高钢的性能。
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20.发明授权公开(公告)号：US08216397B2
公开(公告)日：2012-07-10
申请号：US12456120
申请日：2009-06-10
申请人： Nobuhiro Fujita , Masafumi Azuma , Manabu Takahashi , Yasuhide Morimoto , Masao Kurosaki , Akihiro Miyasaka
发明人： Nobuhiro Fujita , Masafumi Azuma , Manabu Takahashi , Yasuhide Morimoto , Masao Kurosaki , Akihiro Miyasaka
IPC分类号： C21D9/48
CPC分类号： C23C2/40 , C23C2/02 , C23C2/28 , Y10S428/939 , Y10T428/12799
摘要： The present invention provides: a high-strength high-ductility hot-dip galvanized steel sheet and hot-dip galvannealed steel sheet having high fatigue resistance and corrosion resistance; a high-strength hot-dip galvanized steel sheet excellent in ductility, which improves non-plating defects and plating adhesion after severe deformation, and a method of producing the same; a high-strength and high-ductility hot-dip galvanized steel sheet having high fatigue resistance and corrosion resistance; a high-strength hot-dip galvanized steel sheet and hot-dip galvannealed steel sheet having superior appearance and workability, which suppresses the generation of non-plating defects, and a method of producing the same; and a high-strength hot-dip galvannealed steel sheet and a high-strength hot-dip galvanized steel sheet, which suppress non-plating defects and surface defects and have both corrosion resistance, in particular corrosion resistance in an environment containing chlorine ion, and high ductility, and a method of producing the same.
摘要翻译： 本发明提供：具有高耐疲劳性和耐腐蚀性的高强度高延展性热浸镀锌钢板和热浸镀锌钢板; 延展性优异的高强度热浸镀锌钢板及其制造方法，其改善了非电镀缺陷和电镀附着力。 具有高耐疲劳性和耐腐蚀性的高强度和高延展性热浸镀锌钢板; 具有优异的外观和加工性的高强度热浸镀锌钢板和热浸镀锌钢板，其抑制非电镀缺陷的产生及其制造方法。 以及抑制非电镀缺陷和表面缺陷并且在含有氯离子的环境中具有耐腐蚀性，特别是耐腐蚀性的高强度热浸镀锌锌钢板和高强度热浸镀锌钢板，以及 高延展性及其制造方法。
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