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81. 发明专利

JP2013004298A Battery pack 有权
标题翻译：电池组
公开(公告)号：JP2013004298A
公开(公告)日：2013-01-07
申请号：JP2011134065
申请日：2011-06-16
申请人： Hitachi Maxell Energy Ltd , 日立マクセルエナジー株式会社
发明人： YAMAMOTO HIROSHI
IPC分类号： H01M2/10
CPC分类号： Y02E60/12
摘要： PROBLEM TO BE SOLVED: To provide a structure with high shock resistance by a simple and low-cost configuration, in a battery pack having a unit cell attached with a protection circuit board.SOLUTION: A battery pack (1) comprises: a unit cell (2) having a positive electrode terminal (11) and a negative electrode terminal (12); a protection frame (4) which has walls (4a) in three directions so as to form an opening (4b), and which is attached to the unit cell (2) so that the opening (4b) is opened to the outside; and a protection circuit board (3) which is electrically connected to the positive electrode terminal (11) and the negative electrode terminal (12), and which is arranged inside the opening (4b) of the protection frame (4).
摘要翻译：要解决的问题：在具有安装有保护电路板的单元的电池组中，通过简单且低成本的配置来提供具有高抗冲击性的结构。解决方案：电池组（1）包括：具有正极端子（11）和负极端子（12）的单元电池（2）; 保护框架（4），其在三个方向上具有壁（4a）以形成开口（4b），并且附接到所述单元电池（2），使得所述开口（4b）向外开放; 以及与正极端子（11）和负极端子（12）电连接并设置在保护框架（4）的开口部（4b）的内部的保护电路基板（3）。版权所有（C）2013，JPO＆INPIT

82. 发明专利

JP2013004260A Laminate battery and battery pack consisting of laminate battery 审中-公开
标题翻译：层压电池和电池组包装层压电池
公开(公告)号：JP2013004260A
公开(公告)日：2013-01-07
申请号：JP2011133143
申请日：2011-06-15
申请人： Hitachi Maxell Energy Ltd , 日立マクセルエナジー株式会社
发明人： KASHIWAKURA AKIRA , KODERA YUJI , NAGAI TATSU
IPC分类号： H01M2/02 , H01M2/10 , H01M2/30
CPC分类号： Y02E60/12
摘要： PROBLEM TO BE SOLVED: To obtain a laminate battery in which the cleavage position is controlled without any reduction in strength as a battery, and to obtain a configuration of a battery pack consisting of a laminate battery.SOLUTION: The laminate battery 101 comprises a battery body 10 and a restraining member 20. The battery body 10 includes a laminate exterior body 11, an electrode, and an electrolyte. The laminate exterior body 11 has a rectangular flat shape in plan view, and three or four outer peripheral sides sealed by bonding, and houses the electrode and the electrolyte internally. The restraining member 20 is disposed in a path passing on the front and back surfaces of the battery body 10, and sections the front and back principal surface thereof into a plurality of regions.
摘要翻译：要解决的问题：为了获得其中切割位置被控制而没有作为电池的强度降低的层压电池，并且获得由叠层电池组成的电池组的构造。解决方案：层叠电池101包括电池体10和限制构件20.电池体10包括层压体外部主体11，电极和电解质。层叠体本体11在平面图中具有矩形平面形状，并且通过结合密封的三个或四个外周侧，并且内部容纳电极和电解质。限制构件20设置在通过电池体10的前表面和后表面的路径中，并且将其前后主表面分成多个区域。版权所有（C）2013，JPO＆INPIT

83. 发明专利

JP2012256571A Flat battery 有权
标题翻译：平板电池
公开(公告)号：JP2012256571A
公开(公告)日：2012-12-27
申请号：JP2011130057
申请日：2011-06-10
申请人： Hitachi Maxell Energy Ltd , 日立マクセルエナジー株式会社
发明人： YABUSHITA SHOJI , YAMAGUCHI KOJI
IPC分类号： H01M6/16 , H01M2/02
CPC分类号： Y02E60/12
摘要： PROBLEM TO BE SOLVED: To obtain such a configuration, where one member is less likely to be removed from a base for holding any one member of a positive electrode material or a negative electrode material even if an impact is applied thereto, in a flat battery where the base is secured to an outer can.SOLUTION: The flat battery (1) comprises: a bottomed cylindrical positive electrode can (10) (outer can); a negative electrode can (20) (sealing can) disposed to cover the opening of the positive electrode can (10); a positive electrode material (41) and a negative electrode material (42) interposed between the positive electrode can (10) and the negative electrode can (20); and a positive electrode ring (44) (base) fixed onto the inner surface of the positive electrode can (10) while holding any one member of the positive electrode material (41) or negative electrode material (42). The positive electrode ring (44) has a sidewall (44a) covering a part of the one member, and at least one protrusion (44c) (engaging part) for holding the one member is provided on the sidewall (44a).
摘要翻译：要解决的问题为了获得这样一种构造，即使一个构件即使不施加冲击也不太可能从用于保持正极材料或负极材料的一个构件的基底移除，一个扁平电池，其中底座固定在外罐上。扁平电池（1）包括：有底圆柱形正电极罐（10）（外罐）; 设置为覆盖正极罐（10）的开口的负极罐（20）（密封罐）; 夹在正极罐（10）和负极罐（20）之间的正极材料（41）和负极材料（42）。以及在保持正极材料（41）或负极材料（42）中的任一个的同时固定在正极罐（10）的内表面上的正极环（44）（基座）。正极环（44）具有覆盖一个部件的一部分的侧壁（44a），并且在侧壁（44a）上设置有用于保持一个部件的至少一个突起（接合部）。版权所有（C）2013，JPO＆INPIT

84. 发明专利

JP2012252951A Nonaqueous electrolyte secondary battery 审中-公开
标题翻译：非电解电解质二次电池
公开(公告)号：JP2012252951A
公开(公告)日：2012-12-20
申请号：JP2011126398
申请日：2011-06-06
申请人： Hitachi Maxell Energy Ltd , 日立マクセルエナジー株式会社
发明人： ISHI SUSUMU , KOJIMA KATSUNORI , ENDO NOBUMASA
IPC分类号： H01M10/0525 , H01M4/131 , H01M4/1391 , H01M4/485 , H01M4/505
CPC分类号： Y02E60/122
摘要： PROBLEM TO BE SOLVED: To enhance the charge-discharge cycle characteristics of a nonaqueous electrolyte secondary battery comprising a positive electrode containing a spinel-type lithium-manganese complex oxide, and a negative electrode containing a spinel-type lithium-titanium complex oxide.SOLUTION: A nonaqueous electrolyte secondary battery comprises a positive electrode, a negative electrode, a separator, and a nonaqueous electrolyte, the positive electrode contains a spinel-type lithium-manganese complex oxide, the negative electrode contains a spinel-type lithium-titanium complex oxide, the charge efficiency of the positive electrode is higher than the charge efficiency of the negative electrode, and the surface of the positive electrode, or the surfaces of the positive electrode and the negative electrode are passivated.
摘要翻译：解决的问题为了提高含有尖晶石型锂锰复合氧化物的正极和含有尖晶石型锂钛复合氧化物的负极的非水电解质二次电池的充放电循环特性氧化物。解决方案：非水电解质二次电池包括正极，负极，隔膜和非水电解质，正极含有尖晶石型锂锰复合氧化物，负极含有尖晶石型锂钛复合氧化物，正极的充电效率高于负极的充电效率，并且正极的表面或正极和负极的表面被钝化。版权所有（C）2013，JPO＆INPIT

85. 发明专利

JP2012252902A Nonaqueous electrolyte battery module 审中-公开
标题翻译：非电解电解质电池模块
公开(公告)号：JP2012252902A
公开(公告)日：2012-12-20
申请号：JP2011125291
申请日：2011-06-03
申请人： Hitachi Maxell Energy Ltd , 日立マクセルエナジー株式会社
发明人： KODERA YUJI , NAGAI TATSU , MORIIZUMI HITOSHI
IPC分类号： H01M2/10 , H01M2/02 , H01M2/06 , H01M2/12
CPC分类号： Y02E60/12
摘要： PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte battery module capable of absorbing a smoke-emitting component and a malodorous component caused by combustion in a battery, and achieving a high level of safety.SOLUTION: A nonaqueous electrolyte battery module in accordance with an embodiment of the present invention comprises a plurality of nonaqueous electrolyte batteries and an outer casing receiving the nonaqueous electrolyte batteries, the nonaqueous electrolyte batteries each comprise a battery element and an exterior material receiving the battery element and having flexibility, the exterior material comprises a sealing part, and an empty part and a filled part filled with an inclusion compound are provided between the nonaqueous electrolyte battery and the outer casing.
摘要翻译：解决方案：提供能够吸收由电池中的燃烧引起的发烟成分和恶臭成分的非水电解质电池模块，并且实现高水平的安全性。解决方案：根据本发明实施例的非水电解质电池模块包括多个非水电解质电池和接收非水电解质电池的外壳，非水电解质电池各自包括电池元件和外部材料接收电池元件并具有柔性，外部材料包括密封部分，并且在非水电解质电池和外壳之间设置有填充有包合物的空的部分和填充部分。版权所有（C）2013，JPO＆INPIT

86. 发明专利

JP2012248441A Cathode active material and cathode for lithium ion secondary battery and lithium ion secondary battery using the same 有权
标题翻译：用于锂离子二次电池和锂离子二次电池的阴极活性材料和阴极
公开(公告)号：JP2012248441A
公开(公告)日：2012-12-13
申请号：JP2011119842
申请日：2011-05-30
申请人： Hitachi Maxell Energy Ltd , 日立マクセルエナジー株式会社
发明人： OKUDA YUKI , IWAYASU NORIO , HONBO HIDETOSHI
IPC分类号： H01M4/525 , H01M2/02 , H01M4/13 , H01M4/131 , H01M4/36
CPC分类号： H01M6/181 , H01M2/0217 , H01M4/131 , H01M4/525 , H01M4/62 , H01M10/052 , H01M10/4235 , H01M2004/028 , Y02E60/122
摘要： PROBLEM TO BE SOLVED: To provide a lithium ion secondary battery in which swelling is minimized even in high-temperature reservation.SOLUTION: Provided are a cathode active material comprising particles including a cathode material capable of storing and releasing lithium ions, and a coating formed on the surface of the particles; and a cathode for lithium ion secondary battery and a lithium ion secondary battery using the same. The coating includes compounds represented by formula (1). Examples of formula (1) includes squaric acid lithium, squaric acid di-lithium and others, and the shape of the lithium ion secondary battery includes square.
摘要翻译：要解决的问题：提供即使在高温保持下也可以使溶胀最小化的锂离子二次电池。解决方案：提供一种阴极活性材料，其包含能够存储和释放锂离子的阴极材料的颗粒和形成在颗粒表面上的涂层; 以及用于锂离子二次电池的阴极和使用其的锂离子二次电池。涂层包括由式（1）表示的化合物。式（1）的实例包括方酸锂，方酸二锂等，锂离子二次电池的形状包括正方形。版权所有（C）2013，JPO＆INPIT

87. 发明专利

JP2012243696A Nonaqueous secondary battery 有权
标题翻译：非标次级电池
公开(公告)号：JP2012243696A
公开(公告)日：2012-12-10
申请号：JP2011115348
申请日：2011-05-24
申请人： Hitachi Maxell Energy Ltd , 日立マクセルエナジー株式会社
发明人： YANO AKIRA , SASAKI YUJI , KOJIMA KATSUNORI , KITA FUSAJI
IPC分类号： H01M4/505 , H01M4/131 , H01M4/36 , H01M4/525 , H01M4/62 , H01M10/052 , H01M10/0566 , H01M10/44
CPC分类号： B82Y30/00 , H01M4/131 , H01M4/1391 , H01M4/366 , H01M4/505 , H01M4/625 , H01M4/628 , H01M10/0525 , Y02T10/7011
摘要： PROBLEM TO BE SOLVED: To provide a nonaqueous secondary battery capable of exerting excellent charge/discharge cycle characteristics even if charged at high voltage.SOLUTION: A nonaqueous secondary battery includes: a positive electrode having a mixture layer containing a lithium-containing composite oxide as an active material; a negative electrode; a separator; and a nonaqueous electrolyte. In the nonaqueous secondary battery, a surface of the active material layer or a surface of the mixture layer is covered with a polyvalent organic metal salt, specifically (favorably) with a fluorine-containing polyvalent organic lithium salt.
摘要翻译：解决的问题：提供即使在高电压下充电也能够发挥优异的充放电循环特性的非水二次电池。解决方案：非水二次电池包括：具有含有作为活性物质的含锂复合氧化物的混合层的正极; 负极; 分隔符和非水电解质。在非水二次电池中，活性物质层的表面或混合层的表面被多价有机金属盐覆盖，特别是（有利地）用含氟的多价有机锂盐覆盖。版权所有（C）2013，JPO＆INPIT

88. 发明专利

JP2012238508A Nonaqueous secondary battery 审中-公开
标题翻译：非标次级电池
公开(公告)号：JP2012238508A
公开(公告)日：2012-12-06
申请号：JP2011107448
申请日：2011-05-12
申请人： Hitachi Maxell Energy Ltd , 日立マクセルエナジー株式会社
发明人： UENO TOMOHIRO , KODERA YUJI
IPC分类号： H01M10/0585 , H01M2/18 , H01M4/13
CPC分类号： Y02E60/122
摘要： PROBLEM TO BE SOLVED: To obtain a constitution of a nonaqueous secondary battery excellent in load characteristics.SOLUTION: A nonaqueous secondary battery comprises: a negative electrode 14 having a flat sheet-shaped surface on which an irregularity portion is formed; a separator 15 arranged to follow the surface having the irregularity portion of the negative electrode 14; and a sheet-shaped positive electrode 13 having a surface area smaller than that of the negative electrode 14 and having a surface fitting to irregularities formed by the separator 15. The negative electrode 14 and the positive electrode 13 face with each other so that charge/discharge can be performed in a lamination direction and also in a direction perpendicular to the lamination direction.
摘要翻译：要解决的问题：获得负载特性优异的非水二次电池的结构。解决方案：非水二次电池包括：具有平坦的片状表面的负极14，其上形成有凹凸部分; 隔离件15，其设置成跟随具有负极14的不规则部分的表面; 以及具有比负极14的表面积小的表面积的片状正电极13，并且具有与由隔膜15形成的凹凸不平的表面。负极14和正电极13彼此面对，使得电荷/ 可以在层叠方向和垂直于层叠方向的方向上进行放电。版权所有（C）2013，JPO＆INPIT

89. 发明专利

JP2012191764A Charging system and charging method using the same 审中-公开
标题翻译：充电系统和使用该充电系统的充电方法
公开(公告)号：JP2012191764A
公开(公告)日：2012-10-04
申请号：JP2011053504
申请日：2011-03-10
申请人： Hitachi Maxell Energy Ltd , 日立マクセルエナジー株式会社
发明人： TANII KEIICHI
IPC分类号： H02J7/00 , H01M10/46 , H02J17/00
CPC分类号： Y02E60/12
摘要： PROBLEM TO BE SOLVED: To provide a charging system having a power reception apparatus and a power supply apparatus for providing and receiving electric power through a coil, capable of charging a battery in the power reception apparatus efficiently even when the charging is executed in a state that the power reception apparatus is misaligned from the power supply apparatus.SOLUTION: A charging system (1) includes: a battery charger (2) (power supply apparatus) having a power supply coil (21); and a charging unit (10) (power reception apparatus) having a power reception coil (13). The battery charger (2) includes: a frequency change part (43) (power reception voltage change part) for changing the frequency of the power distributed to the power supply coil; a current determination part (41) that determines whether the electric current distributed to the power supply coil (21) is larger than a specified value or not; and a frequency setting part (44) (power reception voltage setting part) for setting the frequency so that the reception voltage becomes equal to or more than the minimum charging voltage of the battery (12), and becomes equal to or less than the reception voltage at the time of determination when the electric current is larger than the specified value.
摘要翻译：解决的问题：提供一种具有受电装置和供电装置的充电系统，该电力接收装置和电力供给装置用于通过线圈提供和接收电力，即使在执行充电时也能够有效地对电力接收装置中的电池进行充电在电力接收装置与供电装置不对准的状态下。一种充电系统（1）包括：具有电源线圈（21）的电池充电器（2）（电源装置）; 以及具有受电线圈（13）的充电单元（10）（受电装置）。电池充电器（2）包括：用于改变分配到电源线圈的功率频率的频率变化部分（43）（受电电压变化部分）确定分配给电源线圈（21）的电流是否大于规定值的电流确定部（41）; 以及用于设定频率使得接收电压变得等于或大于电池（12）的最小充电电压的频率设定部分（44）（受电电压设置部分），并且变为等于或小于接收当电流大于指定值时确定时的电压。版权所有（C）2013，JPO＆INPIT

90. 发明专利

JP2012191448A Battery for hearing aid 有权
标题翻译：电话助听器
公开(公告)号：JP2012191448A
公开(公告)日：2012-10-04
申请号：JP2011053498
申请日：2011-03-10
申请人： Hitachi Maxell Energy Ltd , 日立マクセルエナジー株式会社
发明人： HASHIMOTO MASATOSHI , TANII KEIICHI , TAKEUCHI KYOHEI
IPC分类号： H04R25/00 , H04R25/02
摘要： PROBLEM TO BE SOLVED: To achieve a configuration by which a secondary battery can be exchanged with ease in safety, in a hearing aid using the secondary battery as a power supply.SOLUTION: A battery (1) for a hearing aid has: a battery case (20) configuring a part of a hearing aid main body case (11); an output terminal (26) provided to the battery case (20), and electrically connected to a connection terminal (15) provided to the hearing aid main body case (11) in a state that the battery case (20) is attached to the hearing aid main body case (11); and a secondary battery (23) housed in the battery case (20), and supplying power to the hearing aid main body part (10) via the output terminal (26) and the connection terminal (15).
摘要翻译：要解决的问题：为了实现使用二次电池作为电源的助听器，可以安全地容易地更换二次电池的结构。解决方案：用于助听器的电池（1）具有：构成助听器主体壳体（11）的一部分的电池壳体（20）; 设置在电池壳体（20）上的输出端子（26），电连接到设置在助听器主体壳体（11）上的连接端子（15），电池壳体（20）助听器主体外壳（11）; 以及容纳在所述电池壳体（20）中的二次电池（23），并且经由所述输出端子（26）和所述连接端子（15）向所述助听器主体部（10）供电。版权所有（C）2013，JPO＆INPIT

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