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41. 发明申请

US20110136011A1 POSITIVE ELECTRODE ACTIVE ELEMENT AND LITHIUM SECONDARY BATTERY 有权
标题翻译：正极电极活性元件和锂二次电池
公开(公告)号：US20110136011A1
公开(公告)日：2011-06-09
申请号：US12861013
申请日：2010-08-23
申请人： Yukinobu YURA , Nobuyuki Kobayashi , Tsutomu Nanataki , Kazuyuki Kaigawa
发明人： Yukinobu YURA , Nobuyuki Kobayashi , Tsutomu Nanataki , Kazuyuki Kaigawa
IPC分类号： H01M4/50 , C01G45/12
CPC分类号： H01M4/525 , C01G45/1242 , C01P2002/32 , C01P2002/52 , C01P2006/12 , C01P2006/40
摘要： A positive electrode active material containing a large number of crystal grains which contain, by 70 areal % or more, primary particles of non-octahedral shape, having particle diameters of 5 to 20 μm, and composed of lithium manganate of spinel structure containing lithium and manganese as the constituent elements.
摘要翻译：含有大量晶粒的正极活性物质，其含有70重量％以上的非八面体形状的一次粒子，粒径为5〜20μm，由含有锂的尖晶石结构的锰酸锂和锰作为构成要素。

42. 发明授权

US07727584B2 Dielectric device and its manufacturing method 有权
标题翻译：介电器件及其制造方法
公开(公告)号：US07727584B2
公开(公告)日：2010-06-01
申请号：US11961142
申请日：2007-12-20
申请人： Kei Sato , Nobuyuki Kobayashi , Tsutomu Nanataki
发明人： Kei Sato , Nobuyuki Kobayashi , Tsutomu Nanataki
IPC分类号： B05D1/12
CPC分类号： H01L21/31691 , C01G9/006 , C01P2002/84 , C01P2002/85 , C04B35/493 , C04B35/62675 , C04B2235/3255 , C04B2235/3284 , C04B2235/3287 , C04B2235/3298 , C04B2235/365 , H01L21/02175 , H01L21/02197 , H01L28/55
摘要： A manufacturing method of a dielectric device includes steps described below. (1) Mixing step: Powders serving as a matrix and additive powders for sintering the matrix are mixed. (2) Mixture heat-treating step: The mixture of the matrix and the additive that has been subject to the mixing step is heat-treated. (3) Deposition layer formation step: The material powders obtained through the mixture heat-treating step are injected toward a substrate so as to form a deposition layer on the substrate. (4) Deposition layer heat-treating step: The deposition layer formed on the substrate through the deposition layer formation step is heat-treated so as to form the dielectric layer on the substrate.
摘要翻译：电介质器件的制造方法包括下述步骤。（1）混合工序：将作为基质的粉末和烧结基质的添加剂粉末混合。（2）混合热处理工序：将经过混合工序的基质和添加剂的混合物进行热处理。（3）沉积层形成步骤将通过混合物热处理步骤获得的材料粉末注入基板，以在基板上形成沉积层。（4）沉积层热处理工序：通过沉积层形成工序在基板上形成的沉积层进行热处理，以在基板上形成电介质层。

43. 发明授权

US07700067B2 Crystallographically-oriented ceramic 有权
标题翻译：晶体取向陶瓷
公开(公告)号：US07700067B2
公开(公告)日：2010-04-20
申请号：US12035491
申请日：2008-02-22
申请人： Shohei Yokoyama , Nobuyuki Kobayashi , Tsutomu Nanataki
发明人： Shohei Yokoyama , Nobuyuki Kobayashi , Tsutomu Nanataki
IPC分类号： C01G53/04 , C01G33/00 , C01G35/00 , C01G21/02 , C01G25/02 , C01D1/02 , C01G23/04
CPC分类号： C01G23/003 , C01G25/00 , C01G33/006 , C01G35/006 , C01P2002/34 , C01P2002/52 , C01P2002/72 , C01P2006/40 , C04B35/493 , C04B35/495 , C04B2235/3201 , C04B2235/3203 , C04B2235/3206 , C04B2235/3249 , C04B2235/3251 , C04B2235/3255 , C04B2235/3279 , C04B2235/36 , C04B2235/6025 , C04B2235/787 , C04B2235/80 , H01L41/1873 , H01L41/1876 , H01L41/43
摘要： A crystallographically-oriented ceramic including first regions, in which crystal nuclei remain and which contain a specific element in a predetermined concentration range and extend at least partially in a layered shape along a crystal plane, and second regions, which contain the specific element in a different concentration range from the first regions and extend at least partially in a layered shape along the crystal plane. The regions are alternately repeated, and a compositional distribution exists in a direction orthogonal to the crystal plane. In the first region, the concentration of Na is higher, the concentration of K is lower, the concentration of Nb is lower, and the concentration of Ta is higher than the second region, and in the second region, the concentration of Na is lower, the concentration of K is higher, the concentration of Nb is higher, and the concentration of Ta is lower than the first region.
摘要翻译：一种晶体取向陶瓷，其包括第一区域，其中晶核保留并且包含预定浓度范围的特定元素并且沿着晶面至少部分地以层状形式延伸，并且在第一区域中含有特定元素的第二区域与第一区域不同的浓度范围，并且至少部分地沿着晶面延伸成层叠形状。这些区域交替重复，并且在与晶面正交的方向上存在组成分布。在第一区域，Na的浓度较高，K浓度较低，Nb浓度较低，Ta浓度高于第二区域，第二区域的Na浓度较低，K浓度较高，Nb浓度较高，Ta浓度低于第一区域。

44. 发明申请

US20060012282A1 Dielectric device 审中-公开
标题翻译：电介质器件
公开(公告)号：US20060012282A1
公开(公告)日：2006-01-19
申请号：US11180297
申请日：2005-07-13
申请人： Tsutomu Nanataki , Hirofumi Yamaguchi , Nobuyuki Kobayashi
发明人： Tsutomu Nanataki , Hirofumi Yamaguchi , Nobuyuki Kobayashi
IPC分类号： H01J1/38
CPC分类号： H01J1/312 , B82Y10/00 , H01J2201/306 , H01J2201/3125 , H01J2329/00
摘要： A higher performance dielectric device is provided. An electron emitter applying the dielectric device according to the present invention includes an emitter formed of a dielectric, and an upper electrode and a lower electrode to which a drive voltage is applied to cause electron emission. The emitter includes plural dielectric particles, and plural dielectric particles of smaller particle size which are filled in spaces between the plural dielectric particles. The emitter having the aforesaid construction is formed by an aerosol deposition method or a sol impregnation method.
摘要翻译：提供了更高性能的电介质器件。施加根据本发明的电介质器件的电子发射器包括由电介质形成的发射体，以及施加驱动电压以引起电子发射的上电极和下电极。发射体包括填充在多个介电粒子之间的空间中的多个介电粒子和较小粒径的多个电介质粒子。具有上述结构的发射体通过气溶胶沉积法或溶胶浸渍法形成。

45. 发明授权

US08628881B2 Lithium secondary battery cathode 有权
标题翻译：锂二次电池阴极
公开(公告)号：US08628881B2
公开(公告)日：2014-01-14
申请号：US13286513
申请日：2011-11-01
申请人： Shigeki Okada , Tsutomu Nanataki , Nobuyuki Kobayashi , Jun Yoshikawa , Akira Urakawa
发明人： Shigeki Okada , Tsutomu Nanataki , Nobuyuki Kobayashi , Jun Yoshikawa , Akira Urakawa
IPC分类号： H01M4/13 , H01M10/052 , H01M10/0525 , H01M4/131 , H01M4/505 , H01M4/525
CPC分类号： H01M10/052 , H01M4/131 , H01M4/366 , H01M4/505 , H01M4/525 , H01M4/621 , H01M10/0585
摘要： An object of the present invention is to provide a lithium secondary battery cathode which can more improve characteristics of the battery. The cathode of the present invention includes a first layer composed of a plate-like cathode active material and a second layer containing particles of the cathode active material and a binder, the second layer being joined to the first layer in a stacked state.
摘要翻译：本发明的目的是提供一种可以更好地改善电池特性的锂二次电池阴极。本发明的阴极包括由板状阴极活性物质构成的第一层和含有阴极活性物质和粘合剂的粒子的第二层，第二层以层叠状态接合到第一层。

46. 发明申请

US20120121979A1 LITHIUM SECONDARY BATTERY CATHODE 有权
标题翻译：锂二次电池阴极
公开(公告)号：US20120121979A1
公开(公告)日：2012-05-17
申请号：US13286514
申请日：2011-11-01
申请人： Shigeki Okada , Tsutomu Nanataki , Nobuyuki Kobayashi , Jun Yoshikawa , Akira Urakawa
发明人： Shigeki Okada , Tsutomu Nanataki , Nobuyuki Kobayashi , Jun Yoshikawa , Akira Urakawa
IPC分类号： H01M4/13
CPC分类号： H01M10/052 , H01M4/131 , H01M4/505 , H01M4/525 , H01M4/621 , H01M4/623 , H01M10/0585 , Y02E60/122
摘要： An object of the present invention is to provide a lithium secondary battery cathode which can more improve characteristics of the battery. The cathode of the present invention includes an electroconductive cathode current collector, a plurality of plate-like particle formed of a cathode active material, and a binder containing microparticles formed of the cathode active material and being smaller than the plate-like particles. The plate-like particles are formed so as to have an aspect ratio of 4 to 50. The plate-like particles are arranged such that the particles cover the surface of the cathode current collector surface at a percent area of 85 to 98%. The binder is disposed so as to intervene between two adjacent plate-like particles.
摘要翻译：本发明的目的是提供一种可以更好地改善电池特性的锂二次电池阴极。本发明的阴极包括导电阴极集电体，由正极活性物质形成的多个板状颗粒和由正极活性物质形成的小于板状颗粒的含有微粒的粘合剂。板状颗粒形成为具有4至50的纵横比。板状颗粒被布置成使得颗粒以85至98％的百分比面积覆盖阴极集电器表面的表面。粘合剂被设置成介于两个相邻的板状颗粒之间。

47. 发明申请

US20120121978A1 LITHIUM SECONDARY BATTERY CATHODE 有权
标题翻译：锂二次电池阴极
公开(公告)号：US20120121978A1
公开(公告)日：2012-05-17
申请号：US13286513
申请日：2011-11-01
申请人： Shigeki OKada , Tsutomu Nanataki , Nobuyuki Kobayashi , Jun Yoshikawa , Akira Urakawa
发明人： Shigeki OKada , Tsutomu Nanataki , Nobuyuki Kobayashi , Jun Yoshikawa , Akira Urakawa
IPC分类号： H01M4/13
CPC分类号： H01M10/052 , H01M4/131 , H01M4/366 , H01M4/505 , H01M4/525 , H01M4/621 , H01M10/0585
摘要： An object of the present invention is to provide a lithium secondary battery cathode which can more improve characteristics of the battery. The cathode of the present invention includes a first layer composed of a plate-like cathode active material and a second layer containing particles of the cathode active material and a binder, the second layer being joined to the first layer in a stacked state.
摘要翻译：本发明的目的是提供一种可以更好地改善电池特性的锂二次电池阴极。本发明的阴极包括由板状阴极活性物质构成的第一层和含有阴极活性物质和粘合剂的粒子的第二层，第二层以层叠状态接合到第一层。

48. 发明授权

US08158255B2 Plate-like polycrystalline particle, method for producing plate-like polycrystalline particles, and method for producing crystallographically-oriented ceramic 有权
标题翻译：板状多晶粒子，板状多晶粒子的制造方法以及晶体取向陶瓷的制造方法
公开(公告)号：US08158255B2
公开(公告)日：2012-04-17
申请号：US12017567
申请日：2008-01-22
申请人： Shohei Yokoyama , Nobuyuki Kobayashi , Tsutomu Nanataki
发明人： Shohei Yokoyama , Nobuyuki Kobayashi , Tsutomu Nanataki
IPC分类号： B32B5/66
CPC分类号： C04B35/495 , C01G29/006 , C01G33/006 , C01G35/006 , C01P2002/34 , C01P2002/72 , C01P2004/03 , C04B35/475 , C04B35/493 , C04B2235/3201 , C04B2235/3203 , C04B2235/3206 , C04B2235/3251 , C04B2235/3279 , C04B2235/3284 , C04B2235/3291 , C04B2235/3298 , C04B2235/365 , C04B2235/5436 , C04B2235/5445 , C04B2235/6025 , C04B2235/762 , C04B2235/786 , C04B2235/79 , Y10T428/2982 , Y10T428/2991
摘要： A plate-like polycrystalline particle is produced by forming inorganic particles into a self-supported, sheet-like shaped body with a predetermined thickness, firing the shaped body, and crushing and classifying the fired shaped body by passing through a mesh having openings with a predetermined size. The inorganic particles are composed of an oxide having a perovskite structure and grow into crystal grains with an isotropic and polyhedral shape. Since grain growth in the thickness direction is limited and grain growth in the surface direction of the sheet is promoted, it is possible to obtain crystal grains having a high aspect ratio and a high degree of orientation. Therefore, in the plate-like polycrystalline particle, in most parts, the number of crystal grains present in the thickness direction of the particle at any one point is one, and a high aspect ratio and a high degree of orientation are achieved.
摘要翻译：通过将无机粒子形成为具有预定厚度的自支撑的片状体，制成板状多晶粒子，烧成成形体，通过具有开口的网状物进行粉碎分级，预定尺寸。无机颗粒由具有钙钛矿结构的氧化物组成并且生长成具有各向同性和多面体形状的晶粒。由于厚度方向的晶粒生长受到限制，并且促进了片材的表面方向的晶粒生长，因此可以获得具有高纵横比和高取向度的晶粒。因此，在板状多晶粒子中，在大多数部分中，任何一点存在于粒子的厚度方向上的晶粒的数量为一个，并且实现高纵横比和高取向度。

49. 发明授权

US08084924B2 Piezoelectric/electrostrictive film element having wavy grain boundaries 有权
标题翻译：具有波纹晶界的压电/电致伸缩膜元件
公开(公告)号：US08084924B2
公开(公告)日：2011-12-27
申请号：US12397476
申请日：2009-03-04
申请人： Yukinobu Yura , Nobuyuki Kobayashi , Tsutomu Nanataki
发明人： Yukinobu Yura , Nobuyuki Kobayashi , Tsutomu Nanataki
IPC分类号： H01L41/187
CPC分类号： H01L41/1876 , H01L41/0973 , H01L41/43
摘要： An actuator includes a first electrode disposed on the top surface of a ceramic substrate (for example, zirconium oxide), a piezoelectric/electrostrictive substance disposed on the first electrode, and a second electrode disposed on the piezoelectric/electrostrictive substance, wherein the input of an electric power alters the volume of the piezoelectric/electrostrictive substance. The piezoelectric/electrostrictive substance contains a plurality of crystal grains that have a wavy structure composed of wavy grain boundaries including concave portions and convex portions. The crystal grains contain ABO3 as the main component. The A site is Pb, and the B site contains such an amount of M that M becomes excessive after the piezoelectric/electrostrictive substance is formed (wherein M is at least one element selected from Mg, Ni, and Zn). The crystal grains of the piezoelectric/electrostrictive substance are oriented in the electric field direction, independently of the orientation of the substrate.
摘要翻译：致动器包括设置在陶瓷基板（例如氧化锆）的顶表面上的第一电极，设置在第一电极上的压电/电致伸缩物质和设置在压电/电致伸缩物质上的第二电极，电力改变压电/电致伸缩物质的体积。压电/电致伸缩物质包含多个具有包括凹部和凸部的波浪形晶界的波浪结构的晶粒。晶粒含有ABO3作为主要成分。 A位置为Pb，B位置含有形成压电/电致伸缩物质后M变多的M（其中M为选自Mg，Ni和Zn中的至少一种元素）。压电/电致伸缩物质的晶粒在电场方向上取向，与基板的取向无关。

50. 发明申请

US20090208774A1 DIELECTRIC DEVICE 有权
标题翻译：电介质设备
公开(公告)号：US20090208774A1
公开(公告)日：2009-08-20
申请号：US12419499
申请日：2009-04-07
申请人： Tsutomu Nanataki , Nobuyuki Kobayashi
发明人： Tsutomu Nanataki , Nobuyuki Kobayashi
IPC分类号： B32B5/18 , B32B15/04
CPC分类号： H01J1/312 , B82Y10/00 , C23C24/04 , H01J2329/00 , H01L41/1876 , H01L41/314 , Y02T50/67 , Y10T428/12021 , Y10T428/12458 , Y10T428/12479 , Y10T428/249961
摘要： The dielectric device includes a substrate, a lower electrode, a dielectric layer, and an upper electrode. The lower electrode is bonded onto the substrate. The dielectric layer is bonded onto the lower electrode. The dielectric layer is obtained through thermal treatment of a film layer formed by spraying of a powdery dielectric material and a fine-particulate metal. In the thus-formed film layer, the metal is dispersed in the matrix of the dielectric material. Thermal treatment of the film layer causes migration of the metal in the film layer. This metal migration causes a lower-electrode-adjacent portion and upper-surface-adjacent portion of the dielectric layer to have different metal contents.
摘要翻译：电介质器件包括衬底，下电极，电介质层和上电极。下部电极接合在基板上。电介质层结合在下电极上。电介质层通过热处理通过喷涂粉末介电材料和细颗粒金属形成的膜层而获得。在如此形成的膜层中，金属分散在电介质材料的基体中。膜层的热处理导致膜层中的金属迁移。这种金属迁移导致电介质层的下电极相邻部分和上表面相邻部分具有不同的金属含量。

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