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    • 5. 发明授权
    • Press forming method for steel plate
    • 钢板冲压成型方法
    • US09463501B2
    • 2016-10-11
    • US13995009
    • 2012-01-12
    • Takayuki YamanoJiro IwayaTakayuki KimuraTatsuya AsaiNaoki Mizuta
    • Takayuki YamanoJiro IwayaTakayuki KimuraTatsuya AsaiNaoki Mizuta
    • B21D22/20B21D22/24
    • B21D22/20B21D22/208B21D22/24C21D1/673C22C38/02C22C38/04
    • A press forming method forming an extended part by extension in a later forming period after deep drawing, the deep drawing process carried out with working at 100-250° C., and the extension forming process carried out colder at less than 50° C., whereby the extended part is formed by extension in a cup shaped low parts formed by deep drawing. Thus, press forming products containing formed elements can be deep drawing formed and extension formed at a high forming rate of 10 mm/sec or greater, which can assure high productivity. By making a steel plate temperature 100-350° C. during press forming and by making the forming rate in the later forming period where extension forming is carried out slower than the forming rate in an earlier forming period where extension forming is not carried out, cracking of the extended part can be prevented and press forming limitations can be improved.
    • 冲压成型方法在深拉深后的后续形成期间延伸形成延伸部分,深加工在100-250℃下进行,延伸成形工艺在低于50℃进行冷 由此延伸部分通过在深冲形成的杯形低部分中延伸形成。 因此,含有成形元件的冲压成形品可以以10mm /秒以上的高成形速度形成深拉深而成形,可确保高生产率。 通过在压制成形期间使钢板的温度为100-350℃,并且通过使延迟成形的后期成形时间的成形速度比在不进行拉伸成形的较早成形时段内的成形速度慢, 能够防止延长部的龟裂,能够提高冲压成形的限制。
    • 6. 发明授权
    • Lithium ion battery
    • 锂离子电池
    • US09406929B2
    • 2016-08-02
    • US13994605
    • 2012-08-20
    • Takayuki KimuraTakefumi OkumuraHiroo Nishiyama
    • Takayuki KimuraTakefumi OkumuraHiroo Nishiyama
    • H01M4/36H01M4/131H01M4/505H01M4/525H01M10/0587H01M10/04H01M10/0525H01M4/02
    • H01M4/364H01M4/131H01M4/505H01M4/525H01M10/0431H01M10/0525H01M10/0587H01M2004/028Y02E60/122
    • A high-input and high-output battery having a large capacity while guaranteeing safety is provided. In a lithium ion battery having an electrode wound group in which a positive electrode, a negative electrode, and a separator are wound and an electrolytic solution provided in a battery container, a discharge capacity of the battery being 30 Ah or more, the positive electrode has a current collector and a positive electrode composite applied to both surfaces of the current collector, and the positive electrode composite has following configuration. The positive electrode composite contains a mixed active material of layered lithium nickel manganese cobalt composite oxide (NMC) and spinel lithium manganese oxide (sp-Mn), a density of the positive electrode composite is 2.4 g/cm3 or more and 2.7 g/cm3 or less, and a porosity of the active electrode composite is 29.5% or more and 40.0% or less. Furthermore, a weight ratio (NMC/sp-Mn) of the mixed active materials is set to 10/90 or more and 60/40 or less.
    • 提供了具有大容量的高输入和高输出电池,同时保证了安全性。 在其中缠绕有正极,负极和隔膜的电极卷绕组的锂离子电池和设置在电池容器中的电解液,电池的放电容量为30Ah以上,正极 具有应用于集电体的两面的集电体和正极复合体,正极复合体具有以下构造。 正极复合体含有层状锂镍锰钴复合氧化物(NMC)和尖晶石锂锰氧化物(sp-Mn)的混合活性物质,正极复合体的密度为2.4g / cm 3以上2.7g / cm 3 以下,活性电极复合体的孔隙率为29.5%以上且40.0%以下。 此外,混合活性物质的重量比(NMC / sp-Mn)设定为10/90以上且60/40以下。
    • 7. 发明申请
    • Lithium Ion Battery
    • 锂离子电池
    • US20150044534A1
    • 2015-02-12
    • US13994605
    • 2012-08-20
    • Takayuki KimuraTakefumi OkumuraHiroo Nishiyama
    • Takayuki KimuraTakefumi OkumuraHiroo Nishiyama
    • H01M4/36H01M10/0525H01M4/505H01M4/525H01M10/04H01M4/131
    • H01M4/364H01M4/131H01M4/505H01M4/525H01M10/0431H01M10/0525H01M10/0587H01M2004/028Y02E60/122
    • A high-input and high-output battery having a large capacity while guaranteeing safety is provided. In a lithium ion battery having an electrode wound group in which a positive electrode, a negative electrode, and a separator are wound and an electrolytic solution provided in a battery container, a discharge capacity of the battery being 30 Ah or more, the positive electrode has a current collector and a positive electrode composite applied to both surfaces of the current collector, and the positive electrode composite has following configuration. The positive electrode composite contains a mixed active material of layered lithium nickel manganese cobalt composite oxide (NMC) and spinel lithium manganese oxide (sp-Mn), a density of the positive electrode composite is 2.4 g/cm3 or more and 2.7 g/cm3 or less, and a porosity of the active electrode composite is 29.5% or more and 40.0% or less. Furthermore, a weight ratio (NMC/sp-Mn) of the mixed active materials is set to 10/90 or more and 60/40 or less.
    • 提供了具有大容量的高输入和高输出电池,同时保证了安全性。 在其中缠绕有正极,负极和隔膜的电极卷绕组的锂离子电池和设置在电池容器中的电解液,电池的放电容量为30Ah以上,正极 具有应用于集电体的两面的集电体和正极复合体,正极复合体具有以下构造。 正极复合体含有层状锂镍锰钴复合氧化物(NMC)和尖晶石锂锰氧化物(sp-Mn)的混合活性物质,正极复合体的密度为2.4g / cm 3以上2.7g / cm 3 以下,活性电极复合体的孔隙率为29.5%以上且40.0%以下。 此外,混合活性物质的重量比(NMC / sp-Mn)设定为10/90以上且60/40以下。
    • 9. 发明申请
    • PRESS FORMING METHOD FOR STEEL PLATE
    • 钢板压制成型方法
    • US20130263637A1
    • 2013-10-10
    • US13995009
    • 2012-01-12
    • Takayuki YamanoJiro IwayaTakayuki KimuraTatsuya AsaiNaoki Mizuta
    • Takayuki YamanoJiro IwayaTakayuki KimuraTatsuya AsaiNaoki Mizuta
    • B21D22/20
    • B21D22/20B21D22/208B21D22/24C21D1/673C22C38/02C22C38/04
    • A press forming method forming an extended part by extension in a later forming period after deep drawing, the deep drawing process carried out with working at 100-250° C., and the extension forming process carried out colder at less than 50° C., whereby the extended part is formed by extension in a cup shaped low parts formed by deep drawing. Thus, press forming products containing formed elements can be deep drawing formed and extension formed at a high forming rate of 10 mm/sec or greater, which can assure high productivity. By making a steel plate temperature 100-350° C. during press forming and by making the forming rate in the later forming period where extension forming is carried out slower than the forming rate in an earlier forming period where extension forming is not carried out, cracking of the extended part can be prevented and press forming limitations can be improved.
    • 冲压成型方法在深拉深后的后续形成期间延伸形成延伸部分,深加工在100-250℃下进行,延伸成形工艺在低于50℃进行冷 由此延伸部分通过在深冲形成的杯形低部分中延伸形成。 因此,含有成形元件的冲压成形品可以以10mm /秒以上的高成形速度形成深拉深而成形,可确保高生产率。 通过在压制成形期间使钢板的温度为100-350℃,并且通过使延迟成形的后期成形时间的成形速度比在不进行拉伸成形的较早成形时段内的成形速度慢, 能够防止延长部的龟裂,能够提高冲压成形的限制。
    • 10. 发明授权
    • Image forming apparatus including a heat shielding device
    • 包括隔热装置的图像形成装置
    • US07945186B2
    • 2011-05-17
    • US12129313
    • 2008-05-29
    • Takayuki Kimura
    • Takayuki Kimura
    • G03G21/20
    • G03G15/2003G03G21/206G03G2215/0119
    • An image forming apparatus includes an image forming device that forms a toner image on a recording medium, a heat fixing device provided adjacent to the image forming device to fix the toner image onto the recording medium by heat, and a heat shielding device that shields the image forming device from the heat radiated from the heat fixing device. The heat shielding device includes a heat shielding member interposed between the image forming device and the heat fixing device to receive the heat radiated from the heat fixing device, a heat transferring member attached to the heat shielding member to transfer the heat received by the heat shielding member to one end portion thereof, a heat radiating fin device provided at the one end portion of the heat transferring member to radiate the transferred heat, and a fan that supplies air to the heat radiating fin device.
    • 图像形成装置包括在记录介质上形成调色剂图像的图像形成装置,与图像形成装置相邻设置的热定影装置,以通过加热将调色剂图像定影到记录介质上;以及遮光装置, 图像形成装置从热定影装置辐射的热量。 热屏蔽装置包括插入在图像形成装置和热定影装置之间的隔热构件,用于接收从热定影装置辐射的热量;传热构件,其附接到隔热构件,以传递由热屏蔽接收的热量 构件到其一个端部,设置在传热构件的一个端部处以辐射传递的热的散热片装置,以及向散热片装置供应空气的风扇。