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51. 发明申请

US20090104531A1 POSITIVE ELECTRODE ACTIVE MATERIAL POWDER 有权
标题翻译：正极电极活性粉末粉末
公开(公告)号：US20090104531A1
公开(公告)日：2009-04-23
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： H01M4/40
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以上和3μm以下，[粒径为5μm以上的粒子的体积之和] / [全粒子的体积和]的百分比为10％以下，BET比表面积为粉末超过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。

52. 发明授权

US09178247B2 Lithium composite metal oxide and nonaqueous electrolyte secondary battery 有权
标题翻译：锂复合金属氧化物和非水电解质二次电池
公开(公告)号：US09178247B2
公开(公告)日：2015-11-03
申请号：US12440246
申请日：2007-09-06
申请人： Yuichiro Imanari , Yoshihiro Kawakami , Yoshiaki Honda , Hiroshi Inukai
发明人： Yuichiro Imanari , Yoshihiro Kawakami , Yoshiaki Honda , Hiroshi Inukai
IPC分类号： H01M4/52 , H01M10/052 , H01M4/505 , H01M4/525 , H01M10/44 , C01G45/12 , C01G53/00 , H01M4/485 , H01M2/16 , H01M4/02
CPC分类号： H01M10/052 , C01G45/1228 , C01G53/42 , C01G53/50 , C01P2002/72 , C01P2002/74 , C01P2002/76 , C01P2004/04 , C01P2006/12 , C01P2006/16 , C01P2006/40 , H01M2/1653 , H01M2/1686 , H01M4/485 , H01M4/505 , H01M4/525 , H01M10/443 , H01M2004/021 , Y02E60/122
摘要： The present invention provides a lithium composite metal oxide containing Li and at least one transition metal element, wherein at least one lithium composite metal oxide particle constituting the lithium composite metal oxide has both hexagonal and monoclinic crystal structures. Further, the present invention also provides a lithium composite metal oxide containing Li, Ni and M (where, M represents one or more kinds of transition metal elements selected from the group consisting of Mn, Co and Fe), having a diffraction peak (diffraction peak A) at an angle 2θ in a range from 20° to 23° in a powder X-ray diffraction pattern of a lithium composite metal oxide which is obtained by powder X-ray diffraction measurement made in the condition that CuKα is used as a radiation source and the measurement range of diffraction angle 2θ is in a range from 10° to 90°.
摘要翻译：本发明提供了含有Li和至少一种过渡金属元素的锂复合金属氧化物，其中构成锂复合金属氧化物的至少一种锂复合金属氧化物颗粒具有六方晶系和单斜晶体结构。此外，本发明还提供一种含有Li，Ni和M的锂复合金属氧化物（其中，M表示选自Mn，Co和Fe的一种或多种过渡金属元素），具有衍射峰（衍射峰A）以角度2＆amp; 在通过在CuKα被用作辐射源的条件下进行的粉末X射线衍射测定得到的锂复合金属氧化物的粉末X射线衍射图中，在20〜23°的范围内，衍射角2＆thetas; 在10°至90°的范围内。

53. 发明授权

US08501350B2 Lithium manganese composite oxide 有权
标题翻译：锂锰复合氧化物
公开(公告)号：US08501350B2
公开(公告)日：2013-08-06
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 , H01M4/13
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。具有Li 2 MnO 3型晶体结构的锂锰复合氧化物，其中由式Li 2 MnO 3表示的锂锰氧化物中的Li和/或Mn的一部分被一种或多种选自Ti，Zr， Hf，V，Nb，Ta，Si，Ge，Sn，P，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。

54. 发明申请

US20110059363A1 LITHIUM MIXED METAL OXIDE 有权
标题翻译：锂混合金属氧化物
公开(公告)号：US20110059363A1
公开(公告)日：2011-03-10
申请号：US12667158
申请日：2008-07-01
申请人： Yuichiro Imanari , Hiroshi Hamamatsu , Yoshihiro Kawakami
发明人： Yuichiro Imanari , Hiroshi Hamamatsu , Yoshihiro Kawakami
IPC分类号： H01M2/16 , C01G45/12 , C01G51/04 , C01G53/04 , H01M4/50
CPC分类号： H01M4/505 , C01G51/44 , C01G51/54 , C01G53/44 , C01G53/54 , C01P2002/72 , C01P2002/74 , C01P2002/80 , C01P2006/12 , C01P2006/40 , G01N23/085 , H01M2/1653 , H01M2/1686 , H01M4/525
摘要： A lithium mixed metal oxide containing Li, Mn and M (M represents at least one metal element, and is free from Li or Mn), and having a peak around 1.5 Å (peak A), a peak around 2.5 Å (peak B), and the value of IB/IA is not less than 0.15 and not more than 0.9 in a radial distribution function obtained by subjecting an extended X-ray absorption fine structure (EXAFS) spectrum at K absorption edge of Mn in the oxide to the Fourier transformation, wherein IA is the intensity of peak A and IB is the intensity of peak B.
摘要翻译：含有Li，Mn和M的锂复合金属氧化物（M表示至少一种金属元素，不含Li或Mn），峰值约为1.5（峰A），峰值约为2.5（峰B），并且通过对氧化物中的Mn的K吸收边缘处的扩展X射线吸收精细结构（EXAFS）光谱进行傅里叶变换而获得的径向分布函数中，IB / IA的值不小于0.15且不大于0.9 其中IA是峰A的强度，IB是峰B的强度。

55. 发明授权

US09116476B2 Fixing device and image forming apparatus 有权
标题翻译：固定装置和成像装置
公开(公告)号：US09116476B2
公开(公告)日：2015-08-25
申请号：US13338765
申请日：2011-12-28
申请人： Yoshiharu Takahashi , Chikara Hiraoka , Tamotsu Ikeda , Kohta Sakaya , Yoshihiro Kawakami
发明人： Yoshiharu Takahashi , Chikara Hiraoka , Tamotsu Ikeda , Kohta Sakaya , Yoshihiro Kawakami
IPC分类号： G03G15/20
CPC分类号： G03G15/2028
摘要： A fixing device, including a fixing member; an opposing member contacting the fixing member to form a fixing nip; plural separation assisting members; a contact direction biasing member contacting an end of the auxiliary separation members to the surface of the fixing member; a contact and release switching member switching contacting the end of the auxiliary separation members to the surface of the fixing member and releasing the end of the auxiliary separation members therefrom; a fixing exit guide member guiding a recording medium to a discharge direction and separated from the fixing member by the separation assisting member; a first rotating member near the auxiliary separation members downstream from an end thereof; and a second rotating member guiding a recording medium guided by the fixing exit guide member in the recording medium conveyance direction while rotating.
摘要翻译：一种固定装置，包括固定构件; 与所述固定构件接触以形成定影辊隙的相对构件; 多个分离辅助构件; 接触方向偏压构件，其与所述辅助分离构件的端部接触所述固定构件的表面; 接触释放切换构件将辅助分离构件的端部接触到固定构件的表面并且从其中释放辅助分离构件的端部; 固定出口引导构件，其将记录介质引导到排出方向，并由所述分离辅助构件与所述固定构件分离; 在辅助分离构件的一端的下游附近的第一旋转构件; 以及第二旋转构件，其在旋转时引导由所述定影出口引导构件在所述记录介质输送方向上引导的记录介质。

56. 发明授权

US08440353B2 Lithium mixed metal oxide 有权
标题翻译：锂复合金属氧化物
公开(公告)号：US08440353B2
公开(公告)日：2013-05-14
申请号：US12667158
申请日：2008-07-01
申请人： Yuichiro Imanari , Hiroshi Hamamatsu , Yoshihiro Kawakami
发明人： Yuichiro Imanari , Hiroshi Hamamatsu , Yoshihiro Kawakami
IPC分类号： H01M4/13
CPC分类号： H01M4/505 , C01G51/44 , C01G51/54 , C01G53/44 , C01G53/54 , C01P2002/72 , C01P2002/74 , C01P2002/80 , C01P2006/12 , C01P2006/40 , G01N23/085 , H01M2/1653 , H01M2/1686 , H01M4/525
摘要： A lithium mixed metal oxide containing Li, Mn and M (M represents at least one metal element, and is free from Li or Mn), and having a peak around 1.5 Å (peak A), a peak around 2.5 Å (peak B), and the value of IB/IA is not less than 0.15 and not more than 0.9 in a radial distribution function obtained by subjecting an extended X-ray absorption fine structure (EXAFS) spectrum at K absorption edge of Mn in the oxide to the Fourier transformation, wherein IA is the intensity of peak A and IB is the intensity of peak B.
摘要翻译：含有Li，Mn和M的锂复合金属氧化物（M表示至少一种金属元素，不含Li或Mn），峰值约为1.5（峰A），峰值约为2.5（峰B），并且通过对氧化物中的Mn的K吸收边缘处的扩展X射线吸收精细结构（EXAFS）光谱进行傅里叶变换而获得的径向分布函数中，IB / IA的值不小于0.15且不大于0.9 其中IA是峰A的强度，IB是峰B的强度。

57. 发明申请

US20100092865A1 CARBON COMPOSITE MATERIALS AND PROCESS FOR PRODUCTION THEREOF 审中-公开
标题翻译：碳复合材料及其生产工艺
公开(公告)号：US20100092865A1
公开(公告)日：2010-04-15
申请号：US12521264
申请日：2007-12-27
申请人： Ryoji Kanno , Michiko Otani , Sho Kanzaki , Yoshihiro Kawakami
发明人： Ryoji Kanno , Michiko Otani , Sho Kanzaki , Yoshihiro Kawakami
IPC分类号： H01M4/48 , H01M4/29 , C25D7/00
CPC分类号： H01M4/0438 , C04B41/009 , C04B41/5036 , C04B41/87 , C04B2111/00844 , C04B2111/00853 , C25D3/20 , C25D5/50 , C25D5/54 , H01G9/155 , H01G11/24 , H01G11/32 , H01G11/46 , H01M4/133 , H01M4/525 , H01M4/583 , H01M4/587 , H01M8/00 , H01M10/0525 , Y02E60/13 , Y02P70/56 , C04B41/455 , C04B41/4564 , C04B35/52 , C04B38/00
摘要： The invention provides materials capable of giving electrodes having the smaller rate of the capacity loss due to an irreversible capacity in the initial cycle in the charge and discharge cycle test as compared with electrodes comprising conventional materials; and a process for the production thereof. A carbon composite material comprising a carbon material and a metal oxide coating on the surface of the carbon material, wherein the metal oxide is an Fe-containing metal oxide; a carbon composite material, wherein the above-described carbon material is mesoporous carbon; a carbon composite material, wherein the above-described Fe-containing metal oxide is Fe2O3; and a process for the production of the carbon composite material comprising the steps (a) and (b): (a) the step of obtaining an Fe-coated carbon material by coating a surface of a carbon material with Fe by an electrolysis using an anode, a cathode with a carbon material disposed on the surface thereof, and an electrolytic solution comprising an aqueous solution containing Fe; and (b) the step of heating the Fe-coated carbon material in an oxygen-containing atmosphere.
摘要翻译：本发明提供的材料能够提供具有比充电和放电循环试验中的初始循环中不可逆容量小的容量损失率的电极与包含常规材料的电极相比较的材料; 及其生产方法。 1.一种碳复合材料，其特征在于，在所述碳材料的表面上含有碳材料和金属氧化物涂层，其中所述金属氧化物为含Fe金属氧化物; 碳复合材料，其中上述碳材料是介孔碳; 碳复合材料，其中上述含Fe金属氧化物是Fe 2 O 3; 以及包括步骤（a）和（b）的碳复合材料的制造方法：（a）通过使用电解法，通过电解，用Fe涂覆碳材料的表面来获得Fe涂覆的碳材料的步骤阳极，设置在其表面上的碳材料的阴极和包含含有Fe的水溶液的电解液; 和（b）在含氧气氛中加热Fe被覆碳材料的步骤。

58. 发明授权

US08591860B2 Method for manufacturing a lithium complex metal oxide 有权
标题翻译：锂复合金属氧化物的制造方法
公开(公告)号：US08591860B2
公开(公告)日：2013-11-26
申请号：US13519163
申请日：2010-12-24
申请人： Yoshihiro Kawakami , Ryuji Matsushita , Satoshi Shimano
发明人： Yoshihiro Kawakami , Ryuji Matsushita , Satoshi Shimano
IPC分类号： C01D1/00
CPC分类号： C01G53/50 , B82Y30/00 , C01D15/02 , C01G53/42 , C01G53/44 , C01P2002/54 , C01P2002/76 , C01P2004/61 , C01P2004/64 , C01P2006/12 , C01P2006/40 , H01M4/131 , H01M4/1391 , H01M4/485 , H01M4/505 , H01M4/525 , H01M10/052
摘要： A method for producing a lithium mixed metal oxide, which includes mixing a lithium compound, metallic Ni or a compound thereof, and one or more transition metals selected from the group consisting of Mn, Co, Ti, Cr and Fe or a compound thereof; and calcining the obtained raw material mixture under an atmosphere of the concentration of carbon dioxide of from 1% by volume to 15% by volume at 630° C. or higher.
摘要翻译：锂复合金属氧化物的制造方法，其包括将锂化合物，金属Ni或其化合物与一种或多种选自Mn，Co，Ti，Cr和Fe的过渡金属或其化合物混合; 并将得到的原料混合物在二氧化碳浓度为1体积％〜15体积％的气氛下，在630℃以上煅烧。

59. 发明申请

US20130004192A1 FIXING DEVICE WITH MECHANISM CAPABLE OF DETECTING PRESSURE EXERTED BETWEEN OPPOSED COMPONENTS AND IMAGE FORMING APPARATUS INCORPORATING SAME 有权
标题翻译：具有检测在对照组件和图像形成装置之间施加的压力的机构的固定装置
公开(公告)号：US20130004192A1
公开(公告)日：2013-01-03
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。

60. 发明申请

US20120301390A1 METHOD FOR MANUFACTURING A LITHIUM COMPLEX METAL OXIDE 有权
标题翻译：制造锂复合金属氧化物的方法
公开(公告)号：US20120301390A1
公开(公告)日：2012-11-29
申请号：US13519163
申请日：2010-12-24
申请人： Yoshihiro Kawakami , Ryuji Matsushita , Satoshi Shimano
发明人： Yoshihiro Kawakami , Ryuji Matsushita , Satoshi Shimano
IPC分类号： C01D15/02
CPC分类号： C01G53/50 , B82Y30/00 , C01D15/02 , C01G53/42 , C01G53/44 , C01P2002/54 , C01P2002/76 , C01P2004/61 , C01P2004/64 , C01P2006/12 , C01P2006/40 , H01M4/131 , H01M4/1391 , H01M4/485 , H01M4/505 , H01M4/525 , H01M10/052
摘要： A method for producing a lithium mixed metal oxide, which includes mixing a lithium compound, metallic Ni or a compound thereof, and one or more transition metals selected from the group consisting of Mn, Co, Ti, Cr and Fe or a compound thereof; and calcining the obtained raw material mixture under an atmosphere of the concentration of carbon dioxide of from 1% by volume to 15% by volume at 630° C. or higher.
摘要翻译：锂复合金属氧化物的制造方法，其包括将锂化合物，金属Ni或其化合物与一种或多种选自Mn，Co，Ti，Cr和Fe的过渡金属或其化合物混合; 并将得到的原料混合物在二氧化碳浓度为1体积％〜15体积％的气氛下，在630℃以上煅烧。

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