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31. 发明申请

US20060222937A1 Spiral electrode rectangular battery 失效
标题翻译：螺旋电极矩形电池
公开(公告)号：US20060222937A1
公开(公告)日：2006-10-05
申请号：US11390075
申请日：2006-03-28
申请人： Takuya Morimoto , Ryuji Ohshita
发明人： Takuya Morimoto , Ryuji Ohshita
IPC分类号： H01M2/02 , H01M4/66 , H01M2/26 , H01M2/18
CPC分类号： H01M10/0587 , H01M2/0207 , H01M2/22 , H01M2/30 , H01M4/661 , H01M4/70 , H01M10/0431
摘要： The spiral electrode rectangular battery has a first electrode plate and second electrode plate, which are the positive and negative electrodes, laminated together with a separator sandwiched in between, rolled into an electrode unit, and housed in an exterior casing. The electrode unit has flat surfaces on opposite sides, and edges on both sides of those flat surfaces are curved with a prescribed radius of curvature to form rounded edge regions. The first and second electrode plates are wound around flat surfaces and rounded edge regions in a continuous fashion, and the end of the outer-most electrode plate is disposed at a rounded edge region. In addition, corner cuts are provided to truncate corner regions formed between the edges at both sides and the end of the outer-most electrode plate.
摘要翻译：螺旋状电极矩形电池具有作为正极和负极的第一电极板和第二电极板，其间夹在其间的隔膜层压在一起，卷成电极单元，并容纳在外部壳体中。电极单元在相对侧具有平坦表面，并且这些平坦表面两侧的边缘以规定的曲率半径弯曲以形成圆形边缘区域。第一和第二电极板以连续的方式围绕平坦表面和圆形边缘区域缠绕，并且最外面的电极板的端部设置在圆形边缘区域。此外，角切口被设置成在形成在两侧边缘和最外侧电极板的端部之间的角部区域。

32. 发明申请

US20050064295A1 Non-aqueous electrolyte battery 审中-公开
标题翻译：非水电解液电池
公开(公告)号：US20050064295A1
公开(公告)日：2005-03-24
申请号：US10928702
申请日：2004-08-30
申请人： Masato Iwanaga , Keisuke Ohga , Ryuji Ohshita , Masatoshi Takahashi
发明人： Masato Iwanaga , Keisuke Ohga , Ryuji Ohshita , Masatoshi Takahashi
IPC分类号： H01M10/05 , H01M6/16 , H01M10/052 , H01M10/0567 , H01M10/0569 , H01M10/40
CPC分类号： H01M10/0525 , H01M4/131 , H01M4/133 , H01M10/0567 , H01M10/0569 , H01M10/0587 , H01M2004/027 , H01M2300/004 , H01M2300/0042
摘要： A non-aqueous electrolyte battery with improved cyclic characteristics and battery capacity at high temperature and capable of suppressing the evolution of gas during storage at high temperature while maintaining favorable cyclic performance, wherein vinylene carbonate (VC) and α-angelica lactone (4-hydroxy-3-pentenic acid γ-lactone) are contained in the electrolyte, and whereby a highly soft and flexible coating film with α-angelica lactone is formed on the surface of the negative electrode without reducing the initial charging efficiency of the battery. Since a mixed coating film comprising VC and α-angelica lactone is formed on the soft and flexible coating film and the mixed coating film has higher thermal stability at high temperature than that of the coating film formed only with VC, the cyclic characteristics of the battery at high temperature can be improved while enhancing the suppression of gas evolution during storage at high temperature.
摘要翻译：一种在高温下具有改善的循环特性和电池容量并且能够在保持良好循环性能的同时在高温保存期间抑制气体逸出的非水电解质电池，其中碳酸亚乙烯酯（VC）和当归内酯（4-羟基 -3-戊烯酸γ-内酯），由此在负极的表面上形成具有α-当归内酯的高度柔软且柔软的涂膜，而不会降低电池的初始充电效率。由于在柔软且柔软的涂膜上形成包含VC和α-当归内酯的混合涂膜，并且混合涂膜在高温下的热稳定性高于仅用VC形成的涂膜的热稳定性，所以电池的循环特性在高温保存期间，可以提高高温下的气体放出抑制。

33. 发明授权

US06248139B1 Method of manufacturing a sealed battery 有权
标题翻译：密封电池的制造方法
公开(公告)号：US06248139B1
公开(公告)日：2001-06-19
申请号：US09268314
申请日：1999-03-16
申请人： Yoshinori Kida , Toshikazu Yoshida , Ryuji Ohshita , Toshiyuki Nohma , Koji Nishio
发明人： Yoshinori Kida , Toshikazu Yoshida , Ryuji Ohshita , Toshiyuki Nohma , Koji Nishio
IPC分类号： H01M1038
CPC分类号： H01M2/08 , H01M2/0212 , H01M10/052 , H01M10/0525 , Y10T29/4911
摘要： The opening to be sealed in a battery is sealed with an electrical insulating sealant S by placing an electrical insulating sealing material C, including a first sealing material A that is soften by heat applied for sealing and a second sealing material B that is more difficult to soften by the heat applied for sealing than the first sealing material A, and by heating and successively cooling the electrical insulating sealing material C. Thus, a sealed battery with few defectives such as a sealing failure and a short-circuit can be manufactured in a high yield rate.
摘要翻译：通过放置电绝缘密封材料C，密封电池的开口用电绝缘密封剂S密封，该绝缘密封材料C包括通过用于密封的热软化的第一密封材料A和更困难的第二密封材料B 通过与第一密封材料A的密封相比施加的热量软化，并且通过加热并依次冷却电绝缘密封材料C而进行软化。因此，可以制造具有密封故障和短路等缺陷的密封电池高产率。

34. 发明授权

US06221533B1 Nonaqueous electrolyte battery 有权
标题翻译：非水电解液电池
公开(公告)号：US06221533B1
公开(公告)日：2001-04-24
申请号：US09238072
申请日：1999-01-27
申请人： Yasuyuki Kusumoto , Ryuji Ohshita , Toshiyuki Nohma , Koji Nishio
发明人： Yasuyuki Kusumoto , Ryuji Ohshita , Toshiyuki Nohma , Koji Nishio
IPC分类号： H01M1008
CPC分类号： H01M10/0568 , H01M4/505 , H01M10/052 , H01M10/0567 , H01M10/0569
摘要： A nonaqueous electrolyte lithium primary or secondary battery having improved storage property is disclosed. The battery includes a positive electrode; a negative electrode in which the active material is lithium, a lithium alloy or a compound capable of occluding and discharging lithium; and a nonaqueous electrolyte including a solvent containing at least 10 wt % of dioxolane or derivative of dioxolane and an electrolytic solute represented by LiN(CmF2m+1SO2)(CnF2n+1SO2) (where m is a natural number of 1 or greater, and n is a natural number of 2 or greater).
摘要翻译：公开了具有改进的储存性能的非水电解质锂一次或二次电池。电池包括正电极; 活性物质为锂的锂离子，锂合金或能够吸留和放出锂的化合物的负极; 和含有至少10重量％的二氧戊环或二氧戊环的衍生物的溶剂和由LiN（CmF2m + 1SO2）（CnF2n + 1SO2）表示的电解质溶质（其中m为1以上的自然数，n为是2或更大的自然数）。

35. 发明授权

US6114070A Lithium secondary battery 失效
标题翻译：锂二次电池
公开(公告)号：US6114070A
公开(公告)日：2000-09-05
申请号：US69158
申请日：1998-04-29
申请人： Toshikazu Yoshida , Ryuji Ohshita , Masahisa Fujimoto , Toshiyuki Nohma , Koji Nishio
发明人： Toshikazu Yoshida , Ryuji Ohshita , Masahisa Fujimoto , Toshiyuki Nohma , Koji Nishio
IPC分类号： H01M4/58 , H01M6/16 , H01M10/40
CPC分类号： H01M10/0568 , H01M10/0525 , H01M4/587 , H01M6/164
摘要： A lithium secondary battery comprising a nonaqueous electrolyte obtained by dissolving an electrolytic salt in a solvent, a negative electrode comprising a negative electrode material and a positive electrode comprising a positive electrode active material, the electrolytic salt comprising: at least one electrolytic salt A selected from the group consisting of LiPF.sub.6, LiAsF.sub.6, LiSbF.sub.6, LiBF.sub.4, LiBiF.sub.4, LiAlF.sub.4, LiGaF.sub.4, LiInF.sub.4 and LiClO.sub.4, and at least one electrolytic salt B selected from the group consisting of LiN(C.sub.n F.sub.2n+1 SO.sub.2).sub.2 wherein n is an integer of 1, 2, 3 or 4 and LiC(C.sub.m F.sub.2m+1 SO.sub.2).sub.3 wherein m is an integer of 1, 2, 3 or 4. The battery is superior in the aspects of storage characteristic in a charged condition.
摘要翻译：一种锂二次电池，其包含通过将电解质盐溶解在溶剂中而获得的非水电解质，包含负极材料的负极和包含正极活性物质的正极，所述电解质盐包括：至少一种选自由LiPF 6，LiAsF 6，LiSbF 6，LiBF 4，LiBiF 4，LiAlF 4，LiGaF 4，LiInF 4和LiClO 4组成的组以及选自LiN（CnF2n + 1SO2）2中的至少一种电解质盐B，其中n为整数1， 2,3或4以及LiC（CmF2m + 1SO2）3，其中m是1,2,3或4的整数。电池在充电条件下的存储特性方面是优越的。

36. 发明授权

US07410728B1 Electrode for lithium batteries and rechargeable lithium battery 有权
标题翻译：锂电池和可充电锂电池用电极
公开(公告)号：US07410728B1
公开(公告)日：2008-08-12
申请号：US10111073
申请日：2000-10-20
申请人： Masahisa Fujimoto , Shin Fujitani , Masaki Shima , Hiromasa Yagi , Hisaki Tarui , Hiroshi Kurokawa , Shigeki Matsuta , Yoichi Domoto , Yoshio Kato , Hiroshi Nakajima , Hiroaki Ikeda , Kenji Asaoka , Ryuji Ohshita
发明人： Masahisa Fujimoto , Shin Fujitani , Masaki Shima , Hiromasa Yagi , Hisaki Tarui , Hiroshi Kurokawa , Shigeki Matsuta , Yoichi Domoto , Yoshio Kato , Hiroshi Nakajima , Hiroaki Ikeda , Kenji Asaoka , Ryuji Ohshita
IPC分类号： H01M4/66 , H01M4/58
CPC分类号： H01M4/661 , H01M4/131 , H01M4/1395 , H01M4/366 , H01M4/38 , H01M4/386 , H01M4/40 , H01M4/405 , H01M4/525 , H01M4/58 , H01M4/667 , H01M4/70 , H01M6/40 , H01M10/052 , H01M10/0587 , H01M10/44 , H01M2004/021 , H01M2010/4292
摘要： An electrode for lithium batteries, in which a thin film of active material capable of storage and release of lithium, such as a microcrystalline or amorphous silicon thin film, is provided, through an interlayer, on a current collector, the electrode being characterized in that the interlayer comprises a material alloyable with the thin film of active material.
摘要翻译：一种用于锂电池的电极，其中通过中间层，在集电器上提供能够储存和释放锂的活性材料的薄膜，例如微晶或非晶硅薄膜，所述电极的特征在于：中间层包括可与活性材料薄膜合金化的材料。

37. 发明授权

US07258948B2 Non-aqueous electrolyte secondary battery and manufacturing methods of an electrode used therein 失效
标题翻译：非水电解质二次电池及其中使用的电极的制造方法
公开(公告)号：US07258948B2
公开(公告)日：2007-08-21
申请号：US10781948
申请日：2004-02-20
申请人： Yoshikumi Miyamoto , Jun Okazaki , Ryuji Ohshita , Hitoshi Tanaka , Yoshinobu Okumura
发明人： Yoshikumi Miyamoto , Jun Okazaki , Ryuji Ohshita , Hitoshi Tanaka , Yoshinobu Okumura
IPC分类号： H01M2/16 , H01M4/00 , H01M10/04 , H01M4/82
CPC分类号： H01M4/0402 , H01M4/0435 , H01M4/13 , H01M4/62 , H01M10/0431 , H01M10/0525 , Y10T29/49115
摘要： To provide a non-aqueous electrolyte secondary battery adapted to prevent an internal short circuit between an positive electrode and a negative electrode caused by the penetration of electrically conductive micro particles through a separator, which occurs when winding up electrodes, and manufacturing methods of an electrode used therein, whereby the non-aqueous electrolyte secondary battery having a coiled electrode assembly is formed through the multilayer winding of an positive electrode 90 having a metallic collector 76 coated with an positive electrode mixture 78 composed of an positive electrode active material that occludes and liberates lithium ions, a negative electrode 86 having a metallic collector 82 coated with a negative electrode mixture 84, composed of a negative electrode active material that occludes and liberates lithium ions, and a separator 72 interposed between the positive electrode and the negative electrode, wherein the positive electrode 90 has an insulating layer 100 formed by means of the dried coating method, the heat seal tape method, or the hot melt coating method on a portion of the metallic collector 76 which is uncoated with the positive electrode mixture 78 and opposed to the negative electrode 86 coated with the negative electrode mixture 84, through the separator 72.
摘要翻译：提供一种非水电解质二次电池，其适用于防止由导电性微粒通过隔膜引起的正极和负极之间的内部短路，所述隔板在卷绕电极时发生，并且电极的制造方法由此，具有线圈电极组件的非水电解质二次电池通过具有金属集电体76的正极90的多层绕组形成，该金属集电体76涂覆有由正极活性物质构成的正极混合物78，所述正极合剂78封闭并释放锂离子，具有由负极活性物质封闭并释放锂离子的负极混合物84涂敷的金属集电体82的负极86以及置于正极和负极之间的隔板72，其中，正极90具有绝缘性通过干燥涂布方法形成的层100，热封带法或热熔涂覆法，在金属集电体76的未涂覆有正极合剂78并与涂覆有正极混合物78的负极86相对的部分上负极混合物84，通过分离器72。

38. 发明授权

US06716556B2 Nonaqueous electrolyte rechargeable battery 失效
标题翻译：非水电解质可充电电池
公开(公告)号：US06716556B2
公开(公告)日：2004-04-06
申请号：US09897758
申请日：2001-07-03
申请人： Takuya Sunagawa , Yoichi Domoto , Ryuji Ohshita , Hisaki Tarui , Shin Fujitani , Ikuo Yonezu
发明人： Takuya Sunagawa , Yoichi Domoto , Ryuji Ohshita , Hisaki Tarui , Shin Fujitani , Ikuo Yonezu
IPC分类号： H01M448
CPC分类号： H01M4/485 , H01M4/505 , H01M4/525 , H01M4/661 , H01M10/052 , H01M2004/028
摘要： A nonaqueous electrolyte rechargeable battery including a positive electrode comprising a molybdenum metal oxide deposited, in the form of a thin film, on an aluminum-containing substrate and represented by the formula Mo1−xMxO2+y (where M is at least one element selected from the group consisting of Ni, Co, Mn, Fe, Cu, Al, Mg, W, Sc, Ti, Zn, Ga, Ge, Nb, Rh, Pd and Sn, x satisfies the relationship 0.005≦x≦0.5, and y satisfies the relationship 0.6≦y≦1.2).
摘要翻译：一种非水电解质可再充电电池，包括正极，该正极包含以薄膜形式沉积在含铝衬底上并由式Mo1-xMxO2 + y表示的钼金属氧化物（其中M是至少一种选自由Ni，Co，Mn，Fe，Cu，Al，Mg，W，Sc，Ti，Zn，Ga，Ge，Nb，Rh，Pd和Sn组成的组x满足0.005 <= x <= 0.5， y满足关系0.6 <= Y＆LE; 1.2）。

39. 发明授权

US06677081B2 Positive electrode active material for non-aqueous electrolyte secondary battery 失效
标题翻译：非水电解质二次电池用正极活性物质
公开(公告)号：US06677081B2
公开(公告)日：2004-01-13
申请号：US09863820
申请日：2001-05-24
申请人： Takuya Sunagawa , Ryuji Ohshita , Shin Fujitani
发明人： Takuya Sunagawa , Ryuji Ohshita , Shin Fujitani
IPC分类号： H01M450
CPC分类号： H01M4/0497 , C01G45/00 , C01G45/02 , C01G49/0072 , C01G53/00 , C01P2002/54 , C01P2002/72 , C01P2006/40 , H01M4/04 , H01M4/0402 , H01M4/043 , H01M4/131 , H01M4/505 , H01M10/0525 , H01M2004/028
摘要： The present invention provides a positive electrode active material for a non-aqueous electrolyte secondary battery and a non-aqueous electrolyte secondary battery having the positive electrode active material. The positive electrode active material includes a complex oxide wherein said complex oxide is substantially amorphous and comprises Mn and M; where M is selected from the group consisting of Ni, Co, Fe, Cu, Al, Mg, Si, Sc, Ti, Zn, Ga, Ge, Nb, Rh, Pd and Sn; and the molar weighted sum of oxidation states of elements except for oxygen is more than 3.8 and not greater than 4.2. More preferably, a mole ratio of Mn and M (Mn:M) is in a range of 99:1˜70:30.
摘要翻译：本发明提供一种非水电解质二次电池用正极活性物质和具有正极活性物质的非水电解质二次电池。正极活性物质包括复合氧化物，其中所述复合氧化物基本上是无定形的并且包括Mn和M; 其中M选自Ni，Co，Fe，Cu，Al，Mg，Si，Sc，Ti，Zn，Ga，Ge，Nb，Rh，Pd和Sn; 除氧以外的元素的氧化态摩尔加权总和大于3.8且不大于4.2。更优选Mn和M（Mn：M）的摩尔比在99:1〜70:30的范围内。

40. 发明授权

US06511776B1 Polymer electrolyte battery and polymer electrolyte 失效
标题翻译：聚合物电解质电池和聚合物电解质
公开(公告)号：US06511776B1
公开(公告)日：2003-01-28
申请号：US09487895
申请日：2000-01-19
申请人： Ryuji Ohshita , Toshikazu Yoshida , Koji Nishio , Yoshinori Kida , Toshiyuki Nohma , Tadashi Teranishi
发明人： Ryuji Ohshita , Toshikazu Yoshida , Koji Nishio , Yoshinori Kida , Toshiyuki Nohma , Tadashi Teranishi
IPC分类号： H01M616
CPC分类号： H01M10/052 , H01M6/164 , H01M10/0525 , H01M10/0565 , H01M10/0568 , H01M10/0569
摘要： In a polymer electrolyte battery provided with a positive electrode, a negative electrode, and a polymer electrolyte containing a non-aqueous electrolyte solution, a solvent in said non-aqueous electrolyte solution contains vinylene carbonate in a concentration of 0.1 to 90 vol % so that the non-aqueous electrolyte solution contained in the polymer electrolyte is restrained from reacting with the positive electrode and negative electrode.
摘要翻译：在设置有正极，负极和含有非水电解质溶液的高分子电解质的高分子电解质电池中，所述非水电解液中的溶剂含有浓度为0.1〜90体积％的碳酸亚乙烯酯，包含在聚合物电解质中的非水电解质溶液被抑制与正极和负极反应。

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