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    Blade member for airplane
    5.
    发明授权
    Blade member for airplane 有权
    飞机的叶片成员

    公开(公告)号：US07104501B2

    公开(公告)日：2006-09-12

    申请号：US10619623

    申请日：2003-07-16

    申请人： Daiya Yamashita ,  Fumihiko Shikano ,  Hiroshi Kato ,  Akira Kaneko ,  Takumi Shibata

    发明人： Daiya Yamashita ,  Fumihiko Shikano ,  Hiroshi Kato ,  Akira Kaneko ,  Takumi Shibata

    IPC分类号： B64C3/20

    CPC分类号： B23H9/00 ,  B23H7/02 ,  B23H9/10 ,  B64C27/473

    摘要： It is an object to provide a blade member for an airplane which is simple in structure, and moreover is excellent with respects to weight, aerodynamic performance, cost, strength and durability. A vane of a double-slotted flap includes: an outer skin area surrounded by a first outer skin, a second outer skin, a leading edge and a trailing edge each having a predetermined wall thickness. Front and rear reinforcing areas are provided that extend in a span direction within the outer skin area and are connected to the first outer skin and the second outer skin. The outer skin area and the reinforcing areas are integrally formed by wire electrical discharge-machining. The first outer skin and the second outer skin respectively have thickened portions thicker than the other portions, and the trailing edge is formed to have a thickness which is approximately zero. This blade member can be simplified in structure, leading to reductions in the number of parts, number of assembling steps and weight. Moreover, no step nor seam is generated on a surface of the blade member, and hence it is possible to prevent an increase in drag and the generation of corrosion.

    摘要翻译： 本发明的目的是提供一种结构简单的用于飞机的叶片构件，并且在重量，空气动力学性能，成本，强度和耐久性方面都是优异的。 双开口翼片的叶片包括：由第一外皮，第二外皮，前缘和后缘围绕的外皮区域，每个具有预定的壁厚。 提供前后加强区域，其在外皮肤区域内沿跨度方向延伸并连接到第一外皮和第二外皮。 外皮区域和加强区域通过电线放电加工一体形成。 第一外皮和第二外皮分别具有比其他部分更厚的加厚部分，并且后缘形成为具有近似为零的厚度。 该叶片构件可以简化结构，从而减少零件数量，组装步骤数量和重量。 此外，在叶片构件的表面上不产生台阶或接缝，因此可以防止阻力的增加和腐蚀的产生。

    Surface acoustic wave device
    6.
    发明授权
    Surface acoustic wave device 失效
    表面声波装置

    公开(公告)号：US06538359B1

    公开(公告)日：2003-03-25

    申请号：US09531353

    申请日：2000-03-20

    申请人： Tatsuya Hiraku ,  Masao Imanishi ,  Akira Kaneko ,  Yukitoshi Suzuki ,  Masuhiro Okada

    发明人： Tatsuya Hiraku ,  Masao Imanishi ,  Akira Kaneko ,  Yukitoshi Suzuki ,  Masuhiro Okada

    IPC分类号： H01L4104

    CPC分类号： H03H9/02574 ,  H03H9/02984

    摘要： A surface acoustic wave device (e.g., filter or convolver) is designed to increase an electromechanical coupling factor K2 and is basically configured by a substrate, a buffer layer, a piezoelectric layer and an electrode layer. Herein, the substrate is made of a bulk material (e.g., SrTiO3), which allows growth of a perovskite compound crystal being expressed by a general chemical formula of SrZO3 (where Z denotes an element such as Zr and Sn whose valence is 4). The buffer layer is formed on the substrate and is made of the perovskite compound crystal (e.g., SrZrO3, SrSnO3), which has good lattice matching with KNbO3. The piezoelectric layer is made of a KNbO3 single crystal and is formed on the buffer layer with a thickness of 500 nm or so. The electrode layer is formed on or below the piezoelectric layer. An interdigital transducer consisting of input and output electrodes is formed by patterning using photolithography technique being effected on the electrode layer, which is made of a metal material (e.g., Al). In addition, it is possible to form a temperature stabilization layer between the piezoelectric layer and electrode layer. The temperature stabilization layer is made of a material (SiO2) having a temperature coefficient reverse to a temperature coefficient of the piezoelectric layer so as to ease distortion being caused to occur due to differences in thermal expansion between the piezoelectric layer and electrode layer. Incidentally, the temperature stabilization layer has a prescribed thickness, which is approximately 1000 nm.

    摘要翻译： 声表面波装置（例如滤波器或卷积器）被设计成增加机电耦合系数K2，并且基本上由衬底，缓冲层，压电层和电极层构成。 这里，基板由体积材料（例如SrTiO 3）制成，其允许通过SrZO3的一般化学式（其中Z表示诸如Zr的元素，且其价数为4的Sn）表示的钙钛矿化合物晶体的生长。 缓冲层形成在基板上，并且由与KNbO 3具有良好晶格匹配的钙钛矿复合晶体（例如，SrZrO 3，SrSnO 3）制成。 压电层由KNbO3单晶制成，形成在缓冲层上，厚度为500nm左右。 电极层形成在压电层上或下方。 由输入和输出电极构成的叉指式换能器通过使用由金属材料（例如Al）制成的电极层上进行的光刻技术进行图案化而形成。 此外，可以在压电层和电极层之间形成温度稳定层。 温度稳定层由具有与压电层的温度系数相反的温度系数的材料（SiO 2）制成，以便由于压电层和电极层之间的热膨胀差异而容易发生变形。 另外，温度稳定层的规定厚度为约1000nm。

    Air gun for the production of non-woven fabric and non-woven fabric producing apparatus
    7.
    发明授权
    Air gun for the production of non-woven fabric and non-woven fabric producing apparatus 失效
    气枪用于生产无纺布和无纺布生产设备

    公开(公告)号：US5336071A

    公开(公告)日：1994-08-09

    申请号：US63429

    申请日：1993-05-19

    申请人： Keiji Kobayashi ,  Akira Kaneko ,  Katsuya Hata ,  Yoshinori Kobayashi

    发明人： Keiji Kobayashi ,  Akira Kaneko ,  Katsuya Hata ,  Yoshinori Kobayashi

    IPC分类号： D01D5/098 ,  D04H3/16 ,  B29C47/00

    CPC分类号： D01D5/0985 ,  D04H3/16

    摘要： An air gun apparatus which permits stable, fine spinning and is capable of discharging fine filaments at a certain degree of dispersion and affording a non-woven fabric of uniform shape is provided. The air gun includes an air nozzle and an accelerator tube. The air nozzle has a filament inlet and outlet. The filaments are discharged from the filament outlet while being pulled by compressed air. The accelerator tube is formed at a specific diameter to length ratio and is connected to the air nozzle in the filament discharging direction. The non-woven fabric producing apparatus is provided with a guide tube and a separator nozzle, with an air flow rate regulator being disposed between the guide tube and the separator nozzle. The air flow rate regulator has an exhaust port for exhausting to the exterior a portion of the compressed air which is used for carrying the filaments.

    摘要翻译： 提供一种能够稳定，精细纺丝并且能够以一定分散度排出细丝并提供均匀形状的无纺织物的气枪装置。 气枪包括空气喷嘴和加速管。 空气喷嘴具有灯丝入口和出口。 长丝在被压缩空气拉动的同时从灯丝出口排出。 加速管以特定的直径比形成，并且在灯丝排出方向上连接到空气喷嘴。 无纺布制造装置设置有引导管和分离器喷嘴，在引导管和分离器喷嘴之间设置有空气流量调节器。 空气流量调节器具有用于向外部排出用于承载长丝的压缩空气的一部分的排气口。

    MIM cold-cathode electron emission elements
    8.
    发明授权
    MIM cold-cathode electron emission elements 失效
    MIM冷阴极电子发射元件

    公开(公告)号：US5202605A

    公开(公告)日：1993-04-13

    申请号：US429526

    申请日：1989-10-31

    申请人： Akira Kaneko ,  Toru Kanno ,  Kaoru Tomii

    发明人： Akira Kaneko ,  Toru Kanno ,  Kaoru Tomii

    IPC分类号： H01J1/312 ,  H01J9/02

    CPC分类号： B82Y10/00 ,  H01J1/312 ,  H01J9/022

    摘要： An MIM type of electron emission element having a thin insulating film formed below an electron emission region of a metal layer, with that electron emission region of the metal layer consisting of an array of thick and thin portions, distributed throughout the electron emission region. Improved efficiency and uniformity of of emission are obtained, due to the low resistance of the thick portions, which apply a supply voltage to the thin portions of the metal layer, while the thin portions can be made sufficiently thin to maximize the electron emission.

    PROGRAM ANALYSIS SUPPORT DEVICE
    10.
    发明申请
    PROGRAM ANALYSIS SUPPORT DEVICE 有权
    程序分析支持设备

    公开(公告)号：US20110270424A1

    公开(公告)日：2011-11-03

    申请号：US13144037

    申请日：2009-08-11

    申请人： Satoru Nakai ,  Hirohisa Furuta ,  Akira Ishihara ,  Kimiaki Sato ,  Takashi Tsuboi ,  Akira Kaneko

    发明人： Satoru Nakai ,  Hirohisa Furuta ,  Akira Ishihara ,  Kimiaki Sato ,  Takashi Tsuboi ,  Akira Kaneko

    IPC分类号： G05B19/00

    CPC分类号： G06F11/3604 ,  Y02P90/265

    摘要： A program analysis support device that can freely combine program analysis conditions and can realize desired program analysis. An analysis condition setting part inputs a program analysis condition in a form of a conditional equation (analysis command, an analysis subject, and analysis condition) having an inherent equation number. A POU list extraction processing executing part executes an analysis command that reads a program to generate a collection of POUs serving as analysis subjects constituting the program, and a variable use list extraction processing executing part executes an analysis command that extracts a cross-reference of a variable to extract a cross-reference of a variable to the POU collection serving as the analysis subject. Both the parts further extract a cross-reference of a variable to another POU collection. An AND processing part further performs processing of a logical product of the cross-references of both the variables and outputs a result thereof to an analysis result display part.

    摘要翻译： 程序分析支持设备可以自由组合程序分析条件，并可实现所需的程序分析。 分析条件设置部分以具有固有方程数的条件方程式（分析命令，分析对象和分析条件）的形式输入程序分析条件。 POU列表提取处理执行部执行读取程序以生成构成程序的分析对象的POU的集合的分析命令，并且可变使用列表提取处理执行部执行分析命令，该分析命令提取 变量将变量的交叉引用提取为用作分析对象的POU集合。 这两个部分进一步提取一个变量的交叉引用到另一个POU集合。 AND处理部分进一步执行两个变量的交叉引用的逻辑积的处理，并将其结果输出到分析结果显示部分。