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1.发明授权公开(公告)号：US06444290B1
公开(公告)日：2002-09-03
申请号：US09329150
申请日：1999-06-09
IPC分类号： G11B5733
CPC分类号： G11B5/7085 , G11B5/70678 , Y10T428/24355 , Y10T428/24372 , Y10T428/25 , Y10T428/26 , Y10T428/2982
摘要： A magnetic recording medium is described, which comprises a support having thereon a substantially nonmagnetic lower layer and a magnetic layer comprising a ferromagnetic metal powder or a ferromagnetic hexagonal ferrite powder dispersed in a binder provided on the lower layer, which is a magnetic recording medium for recording signals of from 0.17 to 2 G bit/inch2 of areal recording density, wherein the dry thickness of the magnetic layer is from 0.05 to 0.30 &mgr;m , &phgr;m is from 10.0×10−3 to 1.0×10−3 emu/cm2, the coercive force of the magnetic layer is 1,800 Oe or more, and a filler having an average particle size of from 0.05 to 0.3 &mgr;m is present on the surface layer of the support in an amount of from 5,000,000 to 30,000,000/mm2.
摘要翻译： 描述了一种磁记录介质，其包括其上具有基本上非磁性的下层的支撑体和包含分散在下层中的粘合剂中的铁磁性金属粉末或铁磁性六角铁氧体粉末的磁性层，所述粘合剂是用于 记录信号为0.17至2G比特/英寸2的面积记录密度，其中磁性层的干厚度为0.05至0.30μm，phim为10.0×10 -3至1.0×10 -3 emu / cm 2，矫顽力 的磁性层为1800Oe以上，平均粒径为0.05〜0.3μm的填料以5,000,000〜30,000,000 / mm2的量存在于载体的表层上。
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公开(公告)号：US06291052B1
公开(公告)日：2001-09-18
申请号：US09106933
申请日：1998-06-29
IPC分类号： G11B573
CPC分类号： G11B5/70 , G11B5/70605 , G11B5/70678 , G11B5/708 , Y10S428/90 , Y10T428/24355 , Y10T428/256 , Y10T428/265
摘要： A magnetic recording medium which comprises a support having thereon a substantially nonmagnetic lower layer and a magnetic layer comprising a ferromagnetic metal powder or a ferromagnetic hexagonal ferrite powder dispersed in a binder provided on the lower layer, which is a magnetic recording medium for recording signals of from 0.17 to 2 G bit/inch2 of areal recording density, wherein the coercive force of the magnetic layer is 1,800 Oe or more, and the thickness unevenness of the support is 5% or less of the thickness of the support.
摘要翻译： 一种磁记录介质，包括其上具有基本上非磁性的下层的支撑体和包含分散在下层中的粘合剂中的铁磁性金属粉末或铁磁性六角铁氧体粉末的磁性层，所述粘合剂是用于记录信号的信号的磁记录介质 面积记录密度为0.17至2G比特/英寸2，其中磁性层的矫顽力为1800Oe以上，并且载体的厚度不均匀度为载体厚度的5％以下。
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3.发明授权Method for evaluating battery safety under internal short-circuit condition, battery and battery pack whose safety is identified by internal short-circuit safety evaluation method, and method for producing the same 失效用于评价内部短路状态下的电池安全性的方法，通过内部短路安全性评价方法识别安全性的电池和电池组及其制造方法公开(公告)号：US08444717B2
公开(公告)日：2013-05-21
申请号：US12597329
申请日：2008-04-22
申请人： Shinji Kasamatsu , Mikinari Shimada , Masayuki Nagamine , Yasuo Fukase , Masatoshi Takahashi , Masato Iwanaga
发明人： Shinji Kasamatsu , Mikinari Shimada , Masayuki Nagamine , Yasuo Fukase , Masatoshi Takahashi , Masato Iwanaga
IPC分类号： H01M10/48 , G01N27/403 , G01R21/02
CPC分类号： H01M10/48 , H01M6/50 , H01M10/0587 , Y10T29/49108
摘要： The invention provides a method for evaluating the safety of a battery under an internal short-circuit condition. The battery includes: an electrode group including a positive electrode, a negative electrode, and an insulating layer for electrically insulating the electrodes, which are wound or laminated; an electrolyte; a housing for housing the electrode group and the electrolyte; and a current-collecting terminal for electrically connecting the electrode group and the housing. The method of the invention includes: placing a foreign object at a location inside the electrode group of the battery where the positive electrode and the negative electrode face each other; and pressing the location by the pressure applied by a pressing tool to locally crush the insulating layer between the positive and negative electrodes, thereby causing an internal short-circuit. The contact area of the electrode group and the pressing tool during the pressing is larger than the area of a rectangle circumscribed about the foreign object. A short-circuit test is conducted at a given location inside the battery to comprehensively evaluate the safety of the battery under an internal short-circuit condition.
摘要翻译： 本发明提供一种用于在内部短路状态下评估电池的安全性的方法。 电池包括：包括正极，负极和用于电绝缘电极的绝缘层的电极组，其被卷绕或层压; 电解液 用于容纳电极组和电解质的壳体; 以及用于电连接电极组和壳体的集电端子。 本发明的方法包括：将异物放置在正极和负极彼此面对的电池的电极组内的位置; 并且通过由加压工具施加的压力来按压位置以局部地挤压正极和负极之间的绝缘层，从而导致内部短路。 电极组和按压工具在按压期间的接触面积大于围绕异物的矩形的面积。 在电池内的给定位置进行短路测试，以全面评估电池在内部短路条件下的安全性。
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公开(公告)号：US07738463B2
公开(公告)日：2010-06-15
申请号：US11312350
申请日：2005-12-21
CPC分类号： H04Q11/0067 , H04Q11/0066 , H04Q2011/0079 , H04Q2011/0088
摘要： OLT is provided with a field for storing the number of effective bits for searching ONU serial numbers, a field for storing a search start serial number and a field for storing a search end serial number, and ONU serial numbers are searched from the search start serial number to the search end serial number within the number of effective bits to automatically perform acquisition of the ONU serial number and ONU connection. An ONU automatic connection method for an ATM-PON system is provided by which an ONU serial number is searched efficiently without registering the ONU serial number from OpS to OLT.
摘要翻译： OLT设置有用于存储用于搜索ONU序列号的有效比特数的字段，用于存储搜索开始序列号的字段和用于存储搜索结束序列号的字段，并且从搜索开始序列号搜索ONU序列号 号码到搜索结束序列号内的有效位数，自动执行ONU序列号和ONU连接的采集。 提供了一种用于ATM-PON系统的ONU自动连接方法，通过该ONU自动连接方法可以有效地搜索ONU序列号，而不将ONU序列号从OpS注册到OLT。
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公开(公告)号：US07452616B2
公开(公告)日：2008-11-18
申请号：US11090058
申请日：2005-03-28
申请人： Masatoshi Takahashi , Mikio Ohno
发明人： Masatoshi Takahashi , Mikio Ohno
CPC分类号： G11B23/107 , G11B23/26 , Y10T428/254
摘要： A leader tape where an non-magnetic under layer that contains a powder and a binder and a magnetic upper layer are sequentially laminated on at least one face of a support, in which F5 values of the support in a machine direction (MD) and in a transverse direction (TD) are from 80 to 120 MPa respectively, the F5 value in MD is larger than that in TD, and a difference between the F5 value in MD and that in TD is 15 MPa or less.
摘要翻译： 在载体的至少一个面上依次层压有包含粉末和粘合剂的非磁性底层和磁性上层的引导带，其中支撑体的机械方向（MD）的F 5值和 在横向方向（TD）分别为80〜120MPa，MD中的F 5值大于TD，MD中的F 5值与TD的差为15MPa以下。
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公开(公告)号：US07368203B2
公开(公告)日：2008-05-06
申请号：US10670384
申请日：2003-09-26
CPC分类号： H01M4/131 , H01M4/13 , H01M4/525 , H01M10/0525 , H01M10/0567 , H01M10/4235 , H01M2004/021 , Y02E60/122
摘要： The present invention provides a non-aqueous electrolyte secondary cell that has good high-temperature cycle characteristics and good high-temperature standing resistance, and that is highly safe enough to prevent overcharge. The non-aqueous electrolyte secondary cell of the invention utilizes a non-aqueous electrolyte that includes a vinylene carbonate derivative, a cyclic sulfite derivative, and both/either of a phenylcycloalkane derivative and/or an alkylbenzene derivative having a quaternary carbon directly bonded to a benzene ring.
摘要翻译： 本发明提供一种非水电解质二次电池，其具有良好的高温循环特性和良好的耐高温稳定性，并且足够高以防止过充电。 本发明的非水电解质二次电池使用非水电解质，其包括碳酸亚乙烯酯衍生物，环状亚硫酸酯衍生物，和苯基环烷烃衍生物和/或具有与碳直接键合的季碳的烷基苯衍生物 苯环。
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公开(公告)号：US07368188B2
公开(公告)日：2008-05-06
申请号：US11037060
申请日：2005-01-19
CPC分类号： G11B5/714 , G11B5/7305 , G11B5/733 , Y10T428/31794
摘要： A magnetic recording medium including a polymer support having thereon at least one magnetic layer containing a ferromagnetic metal powder having an average major axis length of from 20 to 100 nm or a ferromagnetic hexagonal ferrite powder having an average tabular diameter of from 5 to 40 nm and a binder, the polymer support having an intrinsic viscosity of from 0.47 to 0.51 dL/g, a Young's modulus in the machine direction of from 7.0 to 8.6 GPa, a Young's modulus in the transverse direction of from 5.4 to 8.0 GPa, and a breaking strength in the transverse direction of from 370 to 450 MPa.
摘要翻译： 一种磁记录介质，包括其上具有至少一个磁性层的聚合物载体，所述磁性层含有平均长轴长度为20至100nm的铁磁性金属粉末或平均片状直径为5至40nm的铁磁性六方铁氧体粉末，以及 粘合剂，特性粘度为0.47〜0.51dL / g的聚合物载体，纵向的杨氏模量为7.0〜8.6GPa，横向的杨氏模量为5.4〜8.0GPa，断裂 横向强度为370〜450MPa。
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公开(公告)号：US20080057351A1
公开(公告)日：2008-03-06
申请号：US11730176
申请日：2007-03-29
IPC分类号： G11B5/738
CPC分类号： G11B5/735 , G11B5/70678 , G11B5/714
摘要： A magnetic recording medium, which comprises: a backcoat layer; a nonmagnetic support; a nonmagnetic layer; and a magnetic layer, in this order, wherein the backcoat layer has Tg of from 65 to 95° C., and the binder constituting the backcoat layer satisfies the following requirements: (1) the binder comprises a vinyl chloride-based resin (PVC) and a polyurethane resin (PU); (2) PVC has a solubility parameter of from 9 to 11 (cal·cm3)1/2, Tg of from 65 to 95° C. and Mw of from 5000 to 25000; (3) a ratio of PVC to the total mass of PVC and PU is from 10 to 60% by mass; (4) PU has a solubility parameter of from 9.5 to 11.5 (cal·cm−3)1/2, Tg of from 80 to 110° C. and Mw of from 20000 to 60000; and (5) a ratio of PU to the total mass of PVC and PU is from 90 to 30% by mass.
摘要翻译： 一种磁记录介质，包括：背涂层; 非磁性支撑; 非磁性层; 和磁性层，其中背涂层的Tg为65〜95℃，构成背涂层的粘合剂满足以下要求：（1）粘合剂包括氯乙烯系树脂（PVC ）和聚氨酯树脂（PU）; （2）PVC的溶解度参数为9〜11（cal.cm 3）1/2，Tg为65〜95℃，Mw为 5000至25000; （3）PVC与PVC和PU的总质量的比率为10〜60质量％ （4）PU的溶解度参数为9.5〜11.5（cal.cm -3 -3）1/2，Tg为80〜110℃，Mw为 从20000到60000; 和（5）PU与PVC和PU的总质量的比例为90〜30质量％。
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公开(公告)号：US20070231613A1
公开(公告)日：2007-10-04
申请号：US11729844
申请日：2007-03-30
IPC分类号： G11B5/708
CPC分类号： G11B5/7085 , G11B5/70605 , G11B5/70626 , G11B5/70678 , G11B5/714 , G11B5/7305
摘要： A magnetic recording medium including a nonmagnetic support and a magnetic layer containing ferromagnetic powder and a binder, wherein the magnetic layer contains diamond particles having an average particle size of from 20 to 100 nm, a volume per a particle of the ferromagnetic powder is from 100 to 8,000 nm3, and the support has an intrinsic viscosity of from 0.40 to 0.60 dl/g and is substantially free from particles.
摘要翻译： 包含非磁性载体和含有铁磁粉末和粘合剂的磁性层的磁记录介质，其中磁性层含有平均粒径为20-100nm的金刚石颗粒，铁磁性粉末的每个颗粒的体积为100 至8,000nm 3，并且载体的特性粘度为0.40至0.60dl / g，并且基本上不含颗粒。
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公开(公告)号：US20070003797A1
公开(公告)日：2007-01-04
申请号：US11478640
申请日：2006-07-03
IPC分类号： G11B5/716
CPC分类号： G11B5/73
摘要： A magnetic recording medium including: a nonmagnetic support; a conductive layer containing at least one material selected from the group consisting of: metals; semimetals; alloys; oxides of metals, semimetals and alloys; and composites of metals, semimetals and alloys; and a magnetic layer containing ferromagnetic powder and a binder, provided in this order, wherein a surface of the conductive layer has a surface electric resistance of is from 1×102 Ω/□ to 1×1012 Ω/□.
摘要翻译： 一种磁记录介质，包括：非磁性载体; 含有选自金属中的至少一种材料的导电层; 半金属 合金; 金属，半金属和合金的氧化物; 金属，半金属和合金的复合材料; 以及含有铁磁粉末和粘合剂的磁性层，其中导电层的表面的表面电阻为1×10 2Ω/□至1×10 12， / SUP> Omega /□。
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