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    Polishing composition and polishing method employing it
    3.
    发明授权
    Polishing composition and polishing method employing it 失效
    抛光组合物和抛光方法

    公开(公告)号：US06679929B2

    公开(公告)日：2004-01-20

    申请号：US10046394

    申请日：2002-01-16

    申请人： Hiroshi Asano ,  Kenji Sakai ,  Katsuyoshi Ina

    发明人： Hiroshi Asano ,  Kenji Sakai ,  Katsuyoshi Ina

    IPC分类号： C09G102

    CPC分类号： C09G1/02 ,  H01L21/3212

    摘要： A polishing composition comprising the following components (a) to (g): (a) at least one abrasive selected from the group consisting of silicon dioxide, aluminum oxide, cerium oxide, zirconium oxide and titanium oxide, (b) an aliphatic carboxylic acid, (c) at least one basic compound selected from the group consisting of an ammonium salt, an alkali metal salt, an alkaline earth metal salt, an organic amine compound and a quaternary ammonium salt, (d) at least one polishing accelerating compound selected from the group consisting of citric acid, oxalic acid, tartaric acid, glycine, &agr;-alanine and histidine, (e) at least one anticorrosive selected from the group consisting of benzotriazole, benzimidazole, triazole, imidazole and tolyltriazole, (f) hydrogen peroxide, and (g) water.

    摘要翻译： 一种抛光组合物，其包含以下组分（a）至（g）：（a）至少一种选自二氧化硅，氧化铝，氧化铈，氧化锆和氧化钛的研磨剂，（b）脂族羧酸 ，（c）至少一种选自铵盐，碱金属盐，碱土金属盐，有机胺化合物和季铵盐的碱性化合物，（d）至少一种选择的研磨加速化合物 来自由柠檬酸，草酸，酒石酸，甘氨酸，α-丙氨酸和组氨酸组成的组，（e）至少一种选自苯并三唑，苯并咪唑，三唑，咪唑和甲苯基三唑的防腐剂，（f）过氧化氢 ，（g）水。

    Polishing composition and polishing method employing it
    4.
    发明授权
    Polishing composition and polishing method employing it 失效
    抛光组合物和抛光方法

    公开(公告)号：US06565619B1

    公开(公告)日：2003-05-20

    申请号：US10263846

    申请日：2002-10-04

    申请人： Hiroshi Asano ,  Kenji Sakai ,  Katsuyoshi Ina

    发明人： Hiroshi Asano ,  Kenji Sakai ,  Katsuyoshi Ina

    IPC分类号： C09K314

    CPC分类号： C09G1/02 ,  C09K3/1409 ,  C09K3/1463 ,  H01L21/3212

    摘要： A polishing composition comprising: (a) colloidal silica having a positively charged surface, (b) colloidal silica having a negatively charged surface, (c) at least one acid selected from the group consisting of nitric acid, hydrochloric acid, sulfuric acid, lactic acid, acetic acid, oxalic acid, citric acid, malic acid, succinic acid, butyric acid and malonic acid, (d) at least one anticorrosive selected from the group consisting of benzotriazole, benzimidazole, triazole, imidazole, tolyltriazole and their derivatives, and (e) water.

    摘要翻译： 1.一种抛光组合物，其特征在于，具有：（a）具有带正电荷的表面的胶体二氧化硅，（b）具有带负电荷的表面的胶体二氧化硅，（c）至少一种选自硝酸，盐酸，硫酸，乳酸 酸，乙酸，草酸，柠檬酸，苹果酸，琥珀酸，丁酸和丙二酸，（d）至少一种选自苯并三唑，苯并咪唑，三唑，咪唑，甲苯基三唑及其衍生物的防腐剂，以及 （e）水。

    Plasma display panel and its manufacturing method
    8.
    发明授权
    Plasma display panel and its manufacturing method 失效
    等离子显示面板及其制造方法

    公开(公告)号：US08072143B2

    公开(公告)日：2011-12-06

    申请号：US12375295

    申请日：2008-03-12

    申请人： Hiroshi Asano ,  Takahiro Hamada ,  Seigo Shiraishi

    发明人： Hiroshi Asano ,  Takahiro Hamada ,  Seigo Shiraishi

    IPC分类号： H01J17/49

    CPC分类号： H01J9/02 ,  H01J11/12 ,  H01J11/40

    摘要： A PDP and a manufacturing method for the PDP are provided, the PDP being capable of suppressing discharge delay due to improved discharge properties of a protective layer, and exhibiting superior image display performance despite having a high-definition cell structure. A magnesium oxide powder layer (16) is formed by distributing magnesium oxide particles (16a) flatly on a surface layer (8). Each of the magnesium oxide particles (16a) includes halogen atoms at and in a vicinity of the surface thereof. The magnesium oxide particles (16a) are manufactured such that the halogen atoms exist particularly at the surface of each of magnesium oxide particles (16a) through to a depth of 4 nm or less toward the core of each of the magnesium oxide particles (16a).

    摘要翻译： 提供了一种PDP和PDP的制造方法，该PDP由于改善了保护层的放电性能而能够抑制放电延迟，并且尽管具有高清晰度单元结构，但是显示出优异的图像显示性能。 通过将氧化镁颗粒（16a）平坦地分布在表面层（8）上形成氧化镁粉末层（16）。 每个氧化镁颗粒（16a）在其表面及其附近包括卤素原子。 制造氧化镁颗粒（16a），使得卤素原子特别存在于每个氧化镁颗粒（16a）的表面上，朝向每个氧化镁颗粒（16a）的芯4纳米或更深的深度存在， 。

    Ultrasonic motor
    9.
    发明授权
    Ultrasonic motor 有权
    超声波电机

    公开(公告)号：US08063538B2

    公开(公告)日：2011-11-22

    申请号：US12904229

    申请日：2010-10-14

    申请人： Hiroshi Asano

    发明人： Hiroshi Asano

    IPC分类号： H01L41/08

    CPC分类号： H02N2/163

    摘要： An ultrasonic motor includes a stator and a rotor. In the stator, an n number of piezoelectric elements (wherein n is a natural number) are affixed to one surface of a vibrating member, whose outer circumferential edge is circular or polygonal, along a direction in which the outer circumferential edge extends. Each of the piezoelectric elements has a size corresponding to λθ/2 in terms of center angle, and the piezoelectric elements that are adjacent to each other are disposed so as to be separated by an interval corresponding to λθ/4 in terms of the center angle along a circumferential direction of the vibrating member. The piezoelectric elements are polarized in opposite directions in a thickness direction. The rotor is disposed so as to contact the stator, and is rotated by receiving vibration resulting from a 3n-wave traveling wave generated by the stator.

    摘要翻译： 超声波马达包括定子和转子。 在定子中，沿着外周缘延伸的方向，将n个压电元件（其中n为自然数）固定在外周边缘为圆形或多边形的振动件的一个表面上。 每个压电元件具有与中心角相对应的λ＆amp; t / 2的尺寸，彼此相邻的压电元件被设置成相对于λ＆amp; 沿着振动部件的圆周方向的中心角。 压电元件在厚度方向上以相反的方向极化。 转子被设置为接触定子，并且通过接收由定子产生的3n波行波产生的振动而旋转。

    GAS TURBINE BLADE, MANUFACTURING METHOD THEREFOR, AND GAS TURBINE USING TURBINE BLADE
    10.
    发明申请
    GAS TURBINE BLADE, MANUFACTURING METHOD THEREFOR, AND GAS TURBINE USING TURBINE BLADE 有权
    气体涡轮叶片，其制造方法和使用涡轮叶片的气体涡轮机

    公开(公告)号：US20110217181A1

    公开(公告)日：2011-09-08

    申请号：US13093437

    申请日：2011-04-25

    申请人： Satoshi Hada ,  Takahiko Imada ,  Tomofumi Shintani ,  Katsutoshi Ooe ,  Norifumi Hirata ,  Hiroshi Asano

    发明人： Satoshi Hada ,  Takahiko Imada ,  Tomofumi Shintani ,  Katsutoshi Ooe ,  Norifumi Hirata ,  Hiroshi Asano

    IPC分类号： F01D5/18 ,  B23P15/02

    CPC分类号： F01D5/187 ,  B23P15/02 ,  F01D5/18 ,  Y10T29/49336 ,  Y10T29/49341

    摘要： Provided are gas turbine blades in which it is possible to simplify the formation of cooling channels provided inside the turbine blades while simultaneously avoiding loss of turbine blade strength and rigidity due to forming of the cooling channels. In a gas turbine blade (41), cooling channels (410) provided in the interior thereof include a plurality of straight channel-like base-side elongated holes (401a) that extend in a longitudinal direction at a base side of the turbine blade (41), a plurality of straight channel-like tip-side elongated holes (410b) that extend in a longitudinal direction at a tip side of the turbine blade (41), and a plurality of communicating hollow portions (410c) that are interposed at connection portions between the two types of elongated holes (410a, 410b) to individually allow the two types of elongated holes (410a, 410b) to communicate with each other and that have larger cross-sectional areas than the channel cross-sectional areas of both elongated holes (410a, 410b). In addition, the communicating hollow portions (410c) are formed so as to match the position of a platform portion (413) of the turbine blade (41).

    摘要翻译： 提供了一种燃气轮机叶片，其中可以简化设置在涡轮机叶片内部的冷却通道的形成，同时避免由于形成冷却通道而导致的涡轮叶片强度和刚度的损失。 在燃气轮机叶片（41）中，设置在其内部的冷却通道（410）包括在涡轮机叶片的基部侧沿长度方向延伸的多个直通道状的基侧长孔（401a） 41），在所述涡轮叶片（41）的前端侧沿长度方向延伸的多个直线状的前端侧长孔（410b），以及多个连通用的中空部（410c），其位于 两个类型的细长孔（410a，410b）之间的连接部分分别允许两种类型的细长孔（410a，410b）彼此连通并且具有比两者的通道横截面积更大的横截面面积 细长孔（410a，410b）。 另外，连通用中空部410c形成为与涡轮叶片（41）的平台部（413）的位置一致。