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21. 发明专利

JP2006179324A Button-shape alkaline battery 审中-公开
标题翻译：按钮形状的碱性电池
公开(公告)号：JP2006179324A
公开(公告)日：2006-07-06
申请号：JP2004371807
申请日：2004-12-22
申请人： Toshiba Battery Co Ltd , 東芝電池株式会社
发明人： YODA KIYOTO , ONO MICHIKO , SHIKODA MASAKI
IPC分类号： H01M2/08 , H01M2/04 , H01M6/12 , H01M12/06
CPC分类号： Y02E60/128
摘要： PROBLEM TO BE SOLVED: To improve anti-liquid-leak characteristics of air zinc battery equipped with an anode containing a non-mercury zinc alloy. SOLUTION: The button-shape alkaline battery is provided with a cathode vessel 1, an anode vessel 10 equipped with a reverse part 11 folded back to an outer periphery and arranged at an opening part of the cathode vessel 1 so that its reverse part 11 is surrounded by an inner periphery face of the cathode vessel 1, an insulating gasket 15 of a circular shape intercalated between the reverse part 11 of the anode vessel 10 and the inner periphery face of the cathode vessel 1, and a gel-like anode 9 containing a non-mercury zinc alloy opposed to the inner periphery face of the anode vessel 10. At least a kind of metal element selected from a group consisting of Sn, Zn, and In is arranged from the inner periphery face of the anode vessel 10 over to an outer periphery face of the reverse part 11, and a water-repellent layer 17 is formed on the inner periphery face of the anode vessel 10 and on the surface of the insulating gasket 15 so as to get astride an interface between the inner periphery face of the anode vessel 10 and the insulating gasket 15. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：解决的问题：为了提高配备有含有非汞锌合金的阳极的空气锌电池的防漏液特性。按钮式碱性电池设置有阴极容器1，阳极容器10，其具有折回到外周并且布置在阴极容器1的开口部分的反向部分11，使得其反向部分11由阴极容器1的内周面包围，插入在阳极容器10的反面部分11和阴极容器1的内周面之间的圆形绝缘垫片15和凝胶状阳极9包含与阳极容器10的内周面相对的非汞锌合金。至少一种选自Sn，Zn和In的金属元素从阳极的内周面排列容器10到反向部分11的外周面，并且在阳极容器10的内周面和绝缘垫片15的表面上形成防水层17，以跨越绝缘垫片15的界面内阳极容器10和绝缘垫片15的柔性面。版权所有（C）2006，JPO＆NCIPI

22. 发明专利

JP2006127945A Air zinc battery 审中-公开
标题翻译： AIR ZINC电池
公开(公告)号：JP2006127945A
公开(公告)日：2006-05-18
申请号：JP2004315577
申请日：2004-10-29
申请人： Toshiba Battery Co Ltd , 東芝電池株式会社
发明人： TASHIRO AKIHIRO , KIKUMA YUICHI
IPC分类号： H01M12/06 , H01M2/16
CPC分类号： Y02E60/128
摘要： PROBLEM TO BE SOLVED: To provide an air zinc battery capable of having high capacity and a long lifetime.
SOLUTION: In the air zinc battery in which a negative electrode part is constituted of a negative electrode container, an insulating sealing gasket, and a negative electrode active material of gelatinous zinc, because an electrolytic solution retaining layer is interposed and arranged between a face opposed to the negative electrode active material of the negative electrode container inner wall and the negative electrode active material, or because a new electrolytic solution retaining layer is formed by applying working to the inner wall surface of the negative electrode container, it becomes possible that the electrolytic solution contained in the negative electrode active material by its new electrolytic solution retaining layer is effectively utilized, that a utilization rate of the negative electrode active material in discharging is improved under various environments, and that the air zinc battery has a high capacity and a long lifetime.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种能够具有高容量和长寿命的空气锌电池。解决方案：在其中负极部分由负极容器，绝缘密封垫圈和凝胶状锌的负极活性材料构成的空气锌电池中，由于电解液保留层插入并布置在与负极容器内壁和负极活性物质的负极活性物质相对的面，或者通过向负极容器的内壁面施加作用而形成新的电解液保持层，通过其新的电解液保留层，负极活性物质中含有的电解液被有效地利用，在各种环境下，负极活性物质在排出中的利用率提高，并且空气锌电池具有高容量并且寿命长。版权所有（C）2006，JPO＆NCIPI

23. 发明专利

JP2006034019A Charging equipment 有权
标题翻译：充电设备
公开(公告)号：JP2006034019A
公开(公告)日：2006-02-02
申请号：JP2004210550
申请日：2004-07-16
申请人： Toshiba Battery Co Ltd , 東芝電池株式会社
发明人： MORI YASUSHI , MIYAMOTO HIDEKI
IPC分类号： H02J7/02 , H01M10/44 , H02J7/04
CPC分类号： Y02E60/12
摘要： PROBLEM TO BE SOLVED: To carry out optimum charging stop control on a plurality of types of secondary batteries, different in performance, respectively, and thereby enable charging that is safe and allows the capabilities of secondary batteries to be fully used.
SOLUTION: A dummy secondary battery 4A in which charging control information corresponding to the type of a secondary battery is stored in ROM 43 is prepared. Before the secondary battery is charged, the dummy secondary battery 4A is set in a charging unit 1A. The charging control information stored in the ROM 43 of the dummy secondary battery 4A is read into the CPU 12A of the charging unit 1A through a communication connection terminal 5. Based on the charging control information read in, charging control information stored in EEPROM 14 is updated.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：对分别具有不同性能的多种类型的二次电池进行最佳的充电停止控制，从而使得安全的充电能够充分利用二次电池的能力。解决方案：准备其中与ROM43中存储与二次电池的类型相对应的充电控制信息的虚拟二次电池4A。在二次电池充电之前，将虚拟二次电池4A设置在充电单元1A中。存储在虚拟二次电池4A的ROM43中的充电控制信息通过通信连接端子5读入充电单元1A的CPU 12A中。根据读入的充电控制信息，存储在EEPROM14中的充电控制信息是更新。版权所有（C）2006，JPO＆NCIPI

24. 发明专利

JP2005100732A Alkaline zinc primary cell 审中-公开
标题翻译：碱性锌原始细胞
公开(公告)号：JP2005100732A
公开(公告)日：2005-04-14
申请号：JP2003331139
申请日：2003-09-24
申请人： Toshiba Battery Co Ltd , 東芝電池株式会社
发明人： IRIE SHUICHIRO , MIYAMOTO SHINICHI , KASHIWAZAKI NAGANORI , KUDO KAZUHIKO
IPC分类号： H01M6/06 , H01M4/06 , H01M4/52 , H01M4/62 , H01M6/08
CPC分类号： Y02E60/12
摘要： PROBLEM TO BE SOLVED: To provide a primary cell which has a high capacity and is superior in storage maintenance factor, and can suppress an internal pressure rise at overdischarging without impairing a heavy-load discharge property and a low-temperature discharge property in a nickel zinc cell.
SOLUTION: This alkaline zinc primary cell uses a positive electrode material made of a nickel based compound and a manganese dioxide containing a manganese dioxide in a ratio of 0.5-9 wt% with respect to the positive electrode material, and which is improved in heavy load property by making the ratio of the inner diameter to the outer diameter of the hollow cylindrical positive electrode as 0.63-0.68. Furthermore, it is preferable that the ratio of the theoretical capacity of a negative electrode and the positive electrode is made 0.8-1.0 and that the positive electrode contains a carbon based material 1-6 wt%.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种具有高容量并且具有优异的存储维护系数的原电池，并且可以在不损害重负载放电性能和低温放电性能的情况下抑制过放电时的内部压力升高在镍锌电池中。解决方案：该碱性锌原电池使用由镍基化合物制成的正极材料和相对于正极材料为0.5-9重量％的含有二氧化锰的二氧化锰，其改善通过使中空圆柱形正极的内径与外径的比率为0.63-0.68，具有重负载特性。此外，优选负极和正极的理论容量的比率为0.8-1.0，正极含有1-6重量％的碳基材料。版权所有（C）2005，JPO＆NCIPI

25. 发明专利

JP2005078985A Electrode for nonaqueous secondary battery and lithium secondary battery using the same 审中-公开
标题翻译：不锈钢二次电池电极和使用该电池的锂二次电池
公开(公告)号：JP2005078985A
公开(公告)日：2005-03-24
申请号：JP2003309506
申请日：2003-09-02
申请人： Toshiba Battery Co Ltd , 東芝電池株式会社
发明人： IKEDA KOICHIRO
IPC分类号： H01M10/05 , H01M4/13 , H01M4/139 , H01M10/0562 , H01M4/02 , H01M4/04 , H01M4/58 , H01M10/40
CPC分类号： Y02P70/54
摘要： PROBLEM TO BE SOLVED: To provide an electrode for a nonaqueous secondary battery wherein battery energy density is not reduced, and the impedance in the electrode is not reduced so that a large capacity and excellent cycle characteristics are provided.
SOLUTION: A deposition body of ingredient powder consisting of lithium transition metal oxide and inorganic solid electrolyte battery has a positive electrode of which vacancy ratio is under 15%, and conductivity is over 1mS/cm. In a lithium secondary battery formed by interposing iorganic solid electrolyte between a positive electrode active substance and a cathode active substance, the anode active material and/or the cathode active substance are formed with a deposition layer of iorganic solid electrolyte in which metal oxide particles having conductivity are dispersed, and of metal oxide.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种电池能量密度不降低的非水二次电池用电极，并且电极中的阻抗不降低，从而提供大容量和优异的循环特性。解决方案：由锂过渡金属氧化物和无机固体电解质电池构成的成分粉末的沉积体具有空位率在15％以下的正极，导电率超过1mS / cm。在正极活性物质和正极活性物质之间插入无机固体电解质而形成的锂二次电池中，阳极活性物质和/或阴极活性物质形成有无机固体电解质的沉积层，其中金属氧化物颗粒具有电导率分散，金属氧化物。版权所有（C）2005，JPO＆NCIPI

26. 发明专利

JP2005026143A Air cell 审中-公开
标题翻译：空气细胞
公开(公告)号：JP2005026143A
公开(公告)日：2005-01-27
申请号：JP2003192040
申请日：2003-07-04
申请人： Toshiba Battery Co Ltd , 東芝電池株式会社
发明人： KODA HITOSHI , TASHIRO AKIHIRO , KIKUMA YUICHI , OGATA HIDEYUKI
IPC分类号： H01M12/06
CPC分类号： Y02E60/128
摘要： PROBLEM TO BE SOLVED: To provide an air cell superior in reliability in which internal resistance is suppressed low, in which workability in filling a negative electrode gel is secured, and in which improvement of pulse characteristics and a maintenance rate in a dry environment is possible.
SOLUTION: In the air cell having a positive electrode catalyst sheet to reduce oxygen which turns into the positive electrode active material, and also having a gelatinous negative electrode in which an alkaline electrolytic solution is injected into a mixture of metal powder and a gellating agent which become a negative electrode active material, the thickness of the positive electrode catalyst sheet is 0.15 to 0.25 mm, a Teflon ratio of the catalyst sheet is 20 to 30 wt%, at least 10 wt% or more of 106 μm or less particle sizes are included in the negative electrode metal powder, and furthermore, a particle size of an acrylate water-absorbing polymer is made to be 10 to 150 μm.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了提供一种气密性优异的内部电阻被抑制的可靠性优异，其中确保了填充负极凝胶的可操作性，并且其中脉冲特性和干燥维持率的改善环境是可能的。解决方案：在具有正极催化剂片的空气电池中，其将氧化物变成正极活性物质，并且还具有凝胶状负极，其中碱性电解液注入到金属粉末和成为负极活性物质的胶凝剂，正极催化剂片的厚度为0.15〜0.25mm，催化剂片的特氟隆比例为20〜30重量％，至少10重量％以上为106μm以下负极金属粉末中包含粒径，此外，丙烯酸酯吸水性聚合物的粒径为10〜150μm。版权所有（C）2005，JPO＆NCIPI

27. 发明专利

JP2005019146A Air battery 审中-公开
标题翻译：空气电池
公开(公告)号：JP2005019146A
公开(公告)日：2005-01-20
申请号：JP2003181223
申请日：2003-06-25
申请人： Toshiba Battery Co Ltd , 東芝電池株式会社
发明人： OGATA HIDEYUKI
IPC分类号： H01M12/06
CPC分类号： Y02E60/128
摘要： PROBLEM TO BE SOLVED: To provide an air battery reducing internal resistance of the battery, suppressing increase in internal resistance during storage of the battery, and enhancing input characteristics.
SOLUTION: The air battery comprises a positive electrode case having an air hole in a bottom and opened at one end; a positive electrode assembly comprising a gas diffusion electrode in which a diffusion sheet, a water repellant film, a positive electrode catalyst pressed to a support of a metallic current collector bonded with a separator, and a water repellant film pressed against the opposite surface of the positive electrode catalyst layer laminated sequentially on the bottom of the positive electrode case; a gel-like negative active material containing an electrolyte and zinc powder, faced to the separator of the positive electrode assembly; a negative electrode case electrically contacting with the negative active material; and an insulating gasket interposed between sealing parts of the negative electrode case and the positive electrode case. Since water soluble conductive coating is applied to the pressing surface of a current collector of the positive electrode catalyst, internal resistance of the battery is reduced, increase in internal resistance during storage of the battery is suppressed, and high output characteristics are enhanced.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种降低电池内阻的空气电池，抑制电池存储期间内阻的增加，并提高输入特性。解决方案：空气电池包括在底部具有空气孔并在一端开口的正极壳体; 正极组件，其包括气体扩散电极，其中扩散片，防水膜，被压到与隔膜接合的金属集流体的支撑体上的正电极催化剂以及压在其上的斥水膜正极催化剂层依次层压在正极壳体的底部上; 含有电解质和锌粉末的凝胶状负极活性材料面向正极组件的隔膜; 与负极活性物质电接触的负极壳体; 以及插入在所述负极壳体和所述正极壳体的密封部之间的绝缘垫片。由于将水溶性导电涂层施加到正极催化剂的集电体的按压面上，所以电池的内部电阻降低，电池的储存时的内部电阻的增加被抑制，高的输出特性被提高。版权所有（C）2005，JPO＆NCIPI

28. 发明专利

JP2005019145A Air battery 审中-公开
标题翻译：空气电池
公开(公告)号：JP2005019145A
公开(公告)日：2005-01-20
申请号：JP2003181222
申请日：2003-06-25
申请人： Toshiba Battery Co Ltd , 東芝電池株式会社
发明人： OGATA HIDEYUKI , KIKUMA YUICHI , KODA HITOSHI , TASHIRO AKIHIRO
IPC分类号： H01M12/06
CPC分类号： Y02E60/128
摘要： PROBLEM TO BE SOLVED: To provide an air-zinc battery capable of conducting heavy duty discharge, and enhancing safety and reliability without lowering light duty discharge performance. SOLUTION: The air battery comprises a positive electrode case having an air hole in a bottom and opened at one end; a positive electrode assembly comprising a gas diffusion electrode in which a diffusion sheet, a water repellant film, a positive electrode catalyst layer pressed to a support of a metallic current collector bonded with a separator, and a water repellant film pressed against the opposite surface of the positive electrode catalyst layer laminated sequentially on the bottom of the positive electrode case; a gel-like negative active material containing an electrolyte and zinc powder, faced to the separator of the positive electrode assembly; a negative electrode case electrically contacting with the negative active material; and an insulating gasket interposed between sealing parts of the negative electrode case and the positive electrode case. Since the positive electrode catalyst layer is formed with at least two layers having different porosities, the air battery with high output and high safety can be provided. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供能够进行重型放电的空气 - 锌电池，并且在不降低轻负载放电性能的情况下提高安全性和可靠性。解决方案：空气电池包括在底部具有空气孔并在一端开口的正极壳体; 一种正电极组件，包括气体扩散电极，其中扩散片，防水膜，被压到与隔膜接合的金属集流体的支撑体上的正电极催化剂层和压在相反表面上的防水膜所述正极催化剂层依次层叠在所述正极壳体的底部; 含有电解质和锌粉末的凝胶状负极活性材料面向正极组件的隔膜; 与负极活性物质电接触的负极壳体; 以及插入在所述负极壳体和所述正极壳体的密封部之间的绝缘垫片。由于正电极催化剂层形成为具有不同孔隙率的至少两层，因此可以提供高输出和高安全性的空气电池。版权所有（C）2005，JPO＆NCIPI

29. 发明专利

JP2005019118A Cylindrical alkaline battery 审中-公开
标题翻译： CYLINDRIC ALKALINE电池
公开(公告)号：JP2005019118A
公开(公告)日：2005-01-20
申请号：JP2003180529
申请日：2003-06-25
申请人： Toshiba Battery Co Ltd , 東芝電池株式会社
发明人： OKAYAMA TEIJI
IPC分类号： H01M2/02 , H01M2/12 , H01M10/28
CPC分类号： Y02E60/124
摘要： PROBLEM TO BE SOLVED: To solve problems that it is difficult to secure a route in which generated gas is dissipated when an explosion proof mechanism is actuated, and that it lacks in reliability in a conventional cylindrical alkaline battery.
SOLUTION: The cylindrical alkaline battery houses a positive electrode molding body 12, a separator 13, and a gelatinous negative electrode 14 in a positive electrode can 11, a negative electrode current collecting rod 15 is inserted into the gelatinous negative electrode, a positive electrode can opening is sealed with a metal sealing plate 18 and an electric insulation gasket 16 mounted at the end of the negative electrode current collecting rod 15, and a battery circumferential face is covered with a heat-shrinkable sheathing material 20. Furthermore, in the cylindrical alkaline battery, an insulating ring 19 is arranged in a gap between the metal sealing port plate 18 and the electric insulating gasket 16, a flange of the insulating ring 19 is pinched by a curl part of the positive electrode can 11 and the heat-shrinkable sheathing material 20, and a degassing hole is formed at one part of the metal sealing plate 18.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了解决当防爆机构启动时难以确保产生的气体消散的路径的问题，并且在传统的圆柱形碱性电池中缺乏可靠性的问题。解决方案：圆筒形碱性电池在正极罐11中容纳正极成型体12，隔膜13和凝胶状负极14，将负极集电棒15插入凝胶状负极中，正极开口用金属密封板18和安装在负极集电棒15的端部的电绝缘垫片16密封，电池周面用热收缩护套材料20覆盖。此外，在圆柱形碱性电池，绝缘环19布置在金属密封端口板18和电绝缘垫圈16之间的间隙中，绝缘环19的凸缘被正极罐11的卷曲部分夹住，并且热量 - 可收缩的护套材料20，并且在金属密封板18的一部分处形成脱气孔。版权所有（C）2005，JPO＆NCIPI

30. 发明专利

JP2005011612A Cylindrical battery 有权
标题翻译：圆柱电池
公开(公告)号：JP2005011612A
公开(公告)日：2005-01-13
申请号：JP2003172984
申请日：2003-06-18
申请人： Toshiba Battery Co Ltd , 東芝電池株式会社
发明人： KASHIWAZAKI NAGANORI , TOYODA NATSUKI , HONDA YOSHINORI , IRIE SHUICHIRO , MIYAMOTO SHINICHI
IPC分类号： H01M2/12 , H01M6/06
CPC分类号： Y02E60/12
摘要： PROBLEM TO BE SOLVED: To provide a safe cylindrical battery of which rupture caused by generated internal gas is avoided.
SOLUTION: The opening edge of a vessel in which power generation elements of positive electrode and negative electrode are housed, and a resin insulation gasket 106 comprising an inner peripheral support 112 and an annular sidewall 110 which works as both an insulator and a flange 111 incorporating, on the inner periphery, a thin wall 113 where a crack is generated by the gas pressure in the vessel, are bent in the inner peripheral direction to seal the opening. A heat-resistant ring 109 is provided on the inside of the annular sidewall 110 of the resin insulation gasket 106. The rupture is avoided as the outer diameter of the heat-resistant ring 109 is equal to or smaller than the inner diameter of the annular sidewall 110 while the inner diameter of the heat-resistant ring 109 is equal to or larger than 65% of the flange 111.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种安全的圆柱形电池，其避免了由产生的内部气体引起的破裂。解决方案：容纳正极和负极的发电元件的容器的开口边缘，以及包括内周支撑件112和环形侧壁110的树脂绝缘垫圈106，其作为绝缘体和在内周上形成有通过容器内的气体压力产生裂纹的薄壁113在其内周侧弯曲而密封开口的凸缘111。耐热环109设置在树脂绝缘垫片106的环形侧壁110的内侧。由于耐热环109的外径等于或小于环形的内径，因此避免了破裂侧壁110，而耐热环109的内径等于或大于凸缘111的65％。版权所有（C）2005，JPO＆NCIPI

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