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61. 发明申请

US20100047691A1 LITHIUM SECONDARY BATTERY 审中-公开
标题翻译：锂二次电池
公开(公告)号：US20100047691A1
公开(公告)日：2010-02-25
申请号：US12446521
申请日：2006-10-25
申请人： Yoshihiro Kawakami
发明人： Yoshihiro Kawakami
IPC分类号： H01M4/00 , H01M4/58 , H01M4/50
CPC分类号： H01M4/485 , H01M4/366 , H01M4/505 , H01M4/525 , H01M4/5825 , H01M4/62 , H01M10/052
摘要： The present invention provides a lithium secondary battery having a positive electrode, a negative electrode, and a solid electrolyte and characterized in that the positive electrode contains positive electrode active material particles made of particles of a material capable of doping/dedoping lithium ion and an element M-containing compound (herein, the element M-containing compound is a compound containing one or more elements selected from B, Al, Mg, Co, Cr, Mn, and Fe as the element M) disposed on the surfaces of the particles as particles or in a layered state.
摘要翻译：本发明提供一种具有正极，负极和固体电解质的锂二次电池，其特征在于，所述正极含有由能够掺杂/去掺杂锂离子的材料的粒子构成的正极活性物质粒子，含有M的化合物（在此，含有M元素的化合物是含有选自B，Al，Mg，Co，Cr，Mn和Fe中作为元素M的一种或多种元素的化合物），其设置在颗粒表面上作为颗粒或分层状态。

62. 发明申请

US20080206644A1 LITHIUM MANGANESE COMPOSITE OXIDE 有权
标题翻译：锰酸锰复合氧化物
公开(公告)号：US20080206644A1
公开(公告)日：2008-08-28
申请号：US11843927
申请日：2007-08-23
申请人： Ryoji Kanno , Makoto Yoshioka , Yoshihiro Kawakami
发明人： Ryoji Kanno , Makoto Yoshioka , Yoshihiro Kawakami
IPC分类号： H01M4/50
CPC分类号： H01M4/505 , C01G45/1264 , C01P2002/54 , C01P2002/72 , C01P2006/40 , H01M4/131 , H01M4/485 , H01M10/052
摘要： To provide a lithium manganese composite oxide capable of improving the initial discharge capacity of secondary batteries by removing more Li ions than the conventional lithium manganese composite oxide does when used in the positive electrode used for secondary batteries. A lithium manganese composite oxide having a Li2MnO3 type crystal structure, wherein a part of Li and/or Mn in a lithium manganese oxide represented by a formula Li2MnO3 is substituted by one or more doping elements M selected from the group consisting of Ti, Zr, Hf, V, Nb, Ta, Si, Ge, Sn, P, Sb and Bi. The above-described lithium manganese composite oxide, wherein the doping elements are P and/or Si. A positive electrode used for nonaqueous electrolyte secondary batteries, comprising the above-described lithium manganese composite oxide. A nonaqueous electrolyte secondary battery comprising the above-described positive electrode used for nonaqueous electrolyte secondary batteries.
摘要翻译：为了提供一种能够提高二次电池的初始放电容量的锂锰复合氧化物，其比当前用于二次电池的正极中常用的锂锰复合氧化物除去更多的Li离子。一种具有Li 2 Mn 3 O 3·型晶体结构的锂锰复合氧化物，其中由式Li 2 MnO 3 3被选自Ti，Zr，Hf，V，Nb，Ta，Si，Ge，Sn，P中的一种或多种掺杂元素M所取代， Sb和Bi。上述锂锰复合氧化物，其中掺杂元素是P和/或Si。用于非水电解质二次电池的正极，其包含上述锂锰复合氧化物。一种非水电解质二次电池，其包含上述用于非水电解质二次电池的正极。

63. 发明授权

US06730435B1 Active material for non-aqueous secondary battery, and non-aqueous secondary battery using the same 有权
标题翻译：非水二次电池的活性物质和使用其的非水二次电池
公开(公告)号：US06730435B1
公开(公告)日：2004-05-04
申请号：US09690758
申请日：2000-10-18
申请人： Kenji Nakane , Yasunori Nishida , Hiroshi Ogawa , Yoshihiro Kawakami
发明人： Kenji Nakane , Yasunori Nishida , Hiroshi Ogawa , Yoshihiro Kawakami
IPC分类号： H01M438
CPC分类号： H01M4/131 , H01M4/02 , H01M4/0471 , H01M4/366 , H01M4/485 , H01M4/505 , H01M4/525 , H01M10/052 , H01M2004/021 , H01M2004/028 , Y10T29/49108
摘要： Provided is an active material for a non-aqueous secondary battery having improved safety while maintaining the capacity and the cycle characteristic, a process for producing the same, and a non-aqueous secondary battery using the same. The active material can be doped/undoped with an alkali metal ion; the active material is a compound particle comprising three or more of constituting elements, and contains an element A selected from Li, Na, K, Mg, Ca, Sr, Ba, B, Al, Ga, In, Si, Zr, Sn, Ti, V, Cr, Mn, Fe, Co, Ni, Cu, Ag and Zn as one of the constituting elements; the particle has a region where the concentration of element A is decreasing continuously in the direction of from the particle surface to the particle core; and the ratio (d/D) of the mean width (d) of this region towards the depth direction to the mean radius (D) of the particle is 0.001
摘要翻译：本发明提供一种在维持容量和循环特性的同时提高安全性的非水二次电池用活性物质，其制造方法以及使用其的非水二次电池。活性材料可以用碱金属离子掺杂/未掺杂; 活性物质是包含3种以上构成元素的复合粒子，含有选自Li，Na，K，Mg，Ca，Sr，Ba，B，Al，Ga，In，Si，Zr，Sn， Ti，V，Cr，Mn，Fe，Co，Ni，Cu，Ag和Zn作为构成要素之一; 颗粒具有其中元素A的浓度在从颗粒表面到颗粒芯的方向上连续减小的区域; 并且该区域的平均宽度（d）与颗粒的平均半径（D）的比值（d / D）为0.001

64. 发明授权

US08948639B2 Fixing device with mechanism capable of detecting pressure exerted between opposed components and image forming apparatus incorporating same 有权
标题翻译：具有能够检测相对部件之间施加的压力的机构的固定装置和结合其的图像形成装置
公开(公告)号：US08948639B2
公开(公告)日：2015-02-03
申请号：US13491661
申请日：2012-06-08
申请人： Yoshihiro Kawakami , Tamotsu Ikeda , Kaoru Tada
发明人： Yoshihiro Kawakami , Tamotsu Ikeda , Kaoru Tada
IPC分类号： G03G15/20
CPC分类号： G03G15/2032 , G03G15/2003 , G03G15/2039 , G03G15/2064 , G03G2215/0132
摘要： A fixing device includes a pressurization member connected to a pressing rotary body to press the pressing rotary body against a fixing rotary body; a depressurization assembly interposed between the pressing rotary body and the pressurization member and movable between a reduced pressure position where the depressurization assembly causes the pressurization member to press the pressing rotary body against the fixing rotary body with reduced pressure therebetween and an enhanced pressure position where the depressurization assembly is free from pressure from the pressurization member to cause the pressurization member to press the pressing rotary body against the fixing rotary body with enhanced pressure therebetween; a positioner separatably contacting the depressurization assembly to immovably halt the depressurization assembly at the enhanced pressure position; and a position detector separatably contacting the depressurization assembly to detect the position of the depressurization assembly.
摘要翻译：定影装置包括加压构件，其连接到按压旋转体以将按压旋转体按压在定影旋转体上; 减压组件，其插入在所述按压旋转体和所述加压构件之间，并且可在所述减压组件使所述加压构件在减压部件之间以减压的方式将所述按压旋转体按压在所述定影旋转体上的减压位置和压力位置之间移动，减压组件没有来自加压构件的压力，从而使加压构件在压力旋转体之间以较高的压力将压力旋转体压靠固定旋转体; 定位器可分离地接触减压组件，以在增压压力位置不可动地停止减压组件; 以及位置检测器，其与所述减压组件分离地接触以检测所述减压组件的位置。

65. 发明授权

US08029928B2 Positive electrode active material powder 有权
标题翻译：正极活性物质粉末
公开(公告)号：US08029928B2
公开(公告)日：2011-10-04
申请号：US12297455
申请日：2007-04-18
申请人： Kazuyuki Tanino , Reiko Sasaki , Takashi Yoshida , Yoshihiro Kawakami
发明人： Kazuyuki Tanino , Reiko Sasaki , Takashi Yoshida , Yoshihiro Kawakami
IPC分类号： H01M4/13 , H01M4/58 , H01M4/62 , H01M4/02 , H01M2/26 , H01M6/00 , H01M4/88
CPC分类号： H01M4/525 , H01M4/02 , H01M4/136 , H01M4/364 , H01M4/625 , H01M10/0525 , H01M2004/021
摘要： The positive electrode active material powder of the present invention is a positive electrode active material powder, including primary particles and aggregated particles of primary particles, wherein an average particle diameter of primary particles and aggregated particles of primary particles in the powder is 0.1 μm or more and 3 μm or less on a volume basis, the percentage of [volumetric sum of particles having a particle diameter of 5 μm or more]/[volumetric sum of entire particles] is 10% or less, and a BET specific surface area of the powder is more than 2 m2/g and 7 m2/g or less. When this positive electrode active material powder is used for a nonaqueous electrolyte secondary battery, it becomes possible to exhibit a high discharge capacity and also exhibit a high output at a high current rate.
摘要翻译：本发明的正极活性物质粉末是包含一次粒子和一次粒子的凝集粒子的正极活性物质粉末，其中，一次粒子的平均粒径和粉末中的一次粒子的凝集粒子为0.1μm以上以体积计3μm以下时，[粒径为5μm以上的粒子的体积之和] / [整体的体积之和]的比例为10％以下，BET比表面积粉末超过2m 2 / g和7m 2 / g以下。当该正极活性物质粉末用于非水电解质二次电池时，可以表现出高放电容量，并且在高电流速率下也表现出高的输出。

66. 发明申请

US20090104526A1 POWDER FOR POSITIVE ELECTRODE AND POSITIVE ELECTRODE MIX 审中-公开
标题翻译：用于电极和正极电极混合物的粉末
公开(公告)号：US20090104526A1
公开(公告)日：2009-04-23
申请号：US12297544
申请日：2007-04-18
申请人： Kazuyuki Tanino , Reiko Sasaki , Takashi Yoshida , Yoshihiro Kawakami
发明人： Kazuyuki Tanino , Reiko Sasaki , Takashi Yoshida , Yoshihiro Kawakami
IPC分类号： H01M4/02 , B32B5/16 , C09K3/00
CPC分类号： H01M4/525 , H01M4/136 , H01M4/505 , H01M4/587 , H01M4/625 , H01M10/0525 , H01M2004/021 , Y10T428/2982
摘要： The powder for a positive electrode of the present invention comprises a positive electrode active material powder comprising primary particles and aggregated particles of primary particles, 90% or more of particles out of primary particles and aggregated particles of primary particles in the powder having a particle diameter of 0.01 μm or more and 5 μm or less, and comprises a graphite powder comprising graphite particles, 90% or more of particles out of graphite particles in the powder having a particle diameter of 0.1 μm or more and 10 μm or less as a maximum particle diameter. When the powder for a positive electrode is used for a nonaqueous electrolyte secondary battery, it becomes possible to exhibit a high discharge capacity and also exhibit a high output at a high current rate.
摘要翻译：本发明的正极用粉末包括一次粒子和一次粒子凝集粒子的一次粒子的90％以上的粒子的一次粒子的一次粒子的凝集粒子和一次粒子的粒径的正极活性物质粉末，为0.01μm以上且5μm以下，并且包含石墨粉末，其包含石墨颗粒，粒径为0.1μm以上且10μm以下的粉末中的石墨颗粒的90％以上最大粒径。当用于正极的粉末用于非水电解质二次电池时，可以表现出高的放电容量，并且在高电流速率下也表现出高的输出。

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