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    Torque fluctuation absorber
    1.
    发明授权
    Torque fluctuation absorber 有权
    扭矩波动吸收器

    公开(公告)号：US08663021B2

    公开(公告)日：2014-03-04

    申请号：US13436056

    申请日：2012-03-30

    申请人： Tomohiro Saeki ,  Atsushi Yamazumi ,  Yuki Miyamoto ,  Makoto Yokota ,  Chihiro Hayashi ,  Takashi Murate

    发明人： Tomohiro Saeki ,  Atsushi Yamazumi ,  Yuki Miyamoto ,  Makoto Yokota ,  Chihiro Hayashi ,  Takashi Murate

    IPC分类号： F16F15/121

    CPC分类号： F16F15/1232

    摘要： A torque fluctuation absorber includes a first rotating member arranged to be rotatable, a second rotating member arranged in a rotatable manner relative to the first rotating member, a coil spring for buffering a torsion between the first rotating member and the second rotating member by means of an elastic force, and a cushion member arranged at an inside of the coil spring and buffering the torsion between the first rotating member and the second rotating member by means of an elastic force, wherein the cushion member includes an elastic member formed in a columnar shape, and an abrasion resistant member partly covering a side surface of the elastic member and including a greater abrasion resistance than an abrasion resistance of the elastic member.

    摘要翻译： 扭矩波动吸收器包括：可旋转地布置的第一旋转构件，相对于第一旋转构件以可旋转方式布置的第二旋转构件，用于通过第一旋转构件和第二旋转构件之间的扭转缓冲第一旋转构件和第二旋转构件之间的扭转的螺旋弹簧 弹性力和缓冲构件，其布置在所述螺旋弹簧的内部并且通过弹性力缓冲所述第一旋转构件和所述第二旋转构件之间的扭转，其中所述缓冲构件包括形成为柱形的弹性构件 以及部分地覆盖弹性构件的侧表面并且包括比弹性构件的耐磨性更大的耐磨性的耐磨构件。

    TORQUE FLUCTUATION ABSORBER
    2.
    发明申请
    TORQUE FLUCTUATION ABSORBER 有权
    扭矩波动吸收器

    公开(公告)号：US20120252588A1

    公开(公告)日：2012-10-04

    申请号：US13436056

    申请日：2012-03-30

    申请人： Tomohiro SAEKI ,  Atsushi Yamazumi ,  Yuki Miyamoto ,  Makoto Yokota ,  Chihiro Hayashi ,  Takashi Murate

    发明人： Tomohiro SAEKI ,  Atsushi Yamazumi ,  Yuki Miyamoto ,  Makoto Yokota ,  Chihiro Hayashi ,  Takashi Murate

    IPC分类号： F16F15/121

    CPC分类号： F16F15/1232

    摘要： A torque fluctuation absorber includes a first rotating member arranged to be rotatable, a second rotating member arranged in a rotatable manner relative to the first rotating member, a coil spring for buffering a torsion between the first rotating member and the second rotating member by means of an elastic force, and a cushion member arranged at an inside of the coil spring and buffering the torsion between the first rotating member and the second rotating member by means of an elastic force, wherein the cushion member includes an elastic member formed in a columnar shape, and an abrasion resistant member partly covering a side surface of the elastic member and including a greater abrasion resistance than an abrasion resistance of the elastic member.

    摘要翻译： 扭矩波动吸收器包括：可旋转地布置的第一旋转构件，相对于第一旋转构件以可旋转方式布置的第二旋转构件，用于通过第一旋转构件和第二旋转构件之间的扭转缓冲第一旋转构件和第二旋转构件之间的扭转的螺旋弹簧 弹性力和缓冲构件，其布置在所述螺旋弹簧的内部并且通过弹性力缓冲所述第一旋转构件和所述第二旋转构件之间的扭转，其中所述缓冲构件包括形成为柱形的弹性构件 以及部分地覆盖弹性构件的侧表面并且包括比弹性构件的耐磨性更大的耐磨性的耐磨构件。

    Semiconductor laser device capable of suppressing leakage current in a light emitting end surface and method for manufacturing same
    3.
    发明授权
    Semiconductor laser device capable of suppressing leakage current in a light emitting end surface and method for manufacturing same 有权
    能够抑制发光端面的漏电流的半导体激光装置及其制造方法

    公开(公告)号：US06826218B2

    公开(公告)日：2004-11-30

    申请号：US09987921

    申请日：2001-11-16

    申请人： Noboru Oshima ,  Masahiko Sakata ,  Makoto Yokota

    发明人： Noboru Oshima ,  Masahiko Sakata ,  Makoto Yokota

    IPC分类号： H01S500

    CPC分类号： H01S5/028 ,  H01S5/0282

    摘要： For evaporating a protective coating on a light emitting end surface 51a of a laser chip 51, there is formed first an Si film 52a, which is free from generation of oxygen due to decomposition. Thus, there is created a coating in the vicinity of the light emitting end surface 51a immediately after start of evaporation process under conditions of low partial pressure of oxygen. At the same time, in the later evaporation process of the protective coating 52b, if oxygen is generated due to decomposition of the evaporation material Al2O3, and oxygen partial pressure is increased, collision or bonding of the oxygen with the end surface 51a is prevented, thereby decreasing damages given to the end surface 51a in the process of protective coating creation. Further, the Si film 52a has a film thickness as small as approx. 20 Å. This controls generation of leakage current in the Si film 52a (or the end surface 51a), and prevents negative influence on oscillation characteristics.

    摘要翻译： 为了蒸发激光芯片51的发光端面51a上的保护涂层，首先形成由于分解而不产生氧的Si膜52a。 因此，在氧分压低的条件下，在蒸发处理开始后立即在发光端面51a附近形成涂层。 同时，在保护涂层52b的后期蒸发过程中，如果由于蒸发材料Al 2 O 3的分解而产生氧，并且氧分压增加，则防止了氧与端面51a的碰撞或结合， 从而在保护涂层的制造过程中减少对端面51a的损伤。 此外，Si膜52a的膜厚度约为 20Å。 这可以控制Si膜52a（或端面51a）中的漏电流的产生，并且防止对振荡特性的负面影响。

    Antenna structure for vehicles
    4.
    发明授权
    Antenna structure for vehicles 有权
    车辆天线结构

    公开(公告)号：US06825812B2

    公开(公告)日：2004-11-30

    申请号：US10446736

    申请日：2003-05-29

    申请人： Makoto Yokota ,  Minoru Yonebayashi ,  Hideaki Tanaka ,  Junzo Ooe ,  Kansei Mizutani ,  Kohji Tabata ,  Hidetoshi Oka ,  Naoki Kushima

    发明人： Makoto Yokota ,  Minoru Yonebayashi ,  Hideaki Tanaka ,  Junzo Ooe ,  Kansei Mizutani ,  Kohji Tabata ,  Hidetoshi Oka ,  Naoki Kushima

    IPC分类号： H01Q132

    CPC分类号： H01Q1/1271 ,  H01Q1/32

    摘要： An antenna structure for vehicles capable of minimizing the distance between a first contact member and a signal processing circuit and ensuring stable antenna performance without using a connection line of a lengthy wire rod is provided. To realize this advantage, an antenna element is disposed on a rear window glass, and the first contact member is disposed at an end of the antenna element. Further, an amplifier case having an attachment flange facing the rear window glass is fixed to a roof panel, and the signal processing circuit is disposed in the amplifier case at a position sandwiching the attachment flange.

    摘要翻译： 提供一种用于能够使第一接触构件和信号处理电路之间的距离最小化并且确保稳定的天线性能而不使用长的线材的连接线的车辆的天线结构。 为了实现这一优点，天线元件设置在后窗玻璃上，并且第一接触构件设置在天线元件的端部。 此外，具有面向后窗玻璃的安装凸缘的放大器壳体固定到顶板，并且信号处理电路在夹着附接凸缘的位置处设置在放大器壳体中。

    Semiconductor laser device capable of suppressing leakage current in light emitting end surface and method for manufacturing the same
    6.
    发明授权
    Semiconductor laser device capable of suppressing leakage current in light emitting end surface and method for manufacturing the same 失效

    公开(公告)号：US06647047B2

    公开(公告)日：2003-11-11

    申请号：US10290177

    申请日：2002-11-08

    申请人： Makoto Yokota

    发明人： Makoto Yokota

    IPC分类号： H01G319

    CPC分类号： H01S5/0281 ,  H01S5/0425

    摘要： The present invention relates to a semiconductor laser device having a protective coating with a high-reliability formed on an end surface, and to a method for manufacturing the same. According to the present invention, in forming a semiconductor laser device, an electrode comprising Au is patterned so that the electrode does not exist in the vicinity of a light emitting end surface. Thereby, even when an Si film is formed on the light emitting end surface, the Si film is prevented from contacting with the light emitting end surface. In addition, after patterning the electrode, an insulating film (a silicon nitride film) is formed on the electrode for preventing the Si in the protective coating on the end surface from contacting with Au in the electrode, even when the Si film contacts with a surface of the electrode.

    Structure of an exhaust manifold branch collecting portion
    7.
    发明授权
    Structure of an exhaust manifold branch collecting portion 失效
    排气歧管分支收集部分的结构

    公开(公告)号：US5727386A

    公开(公告)日：1998-03-17

    申请号：US626737

    申请日：1996-04-02

    申请人： Yoshimasa Watanabe ,  Makoto Yokota ,  Shigeki Yasuhara ,  Kazuhisa Mikame ,  Satoru Takahashi

    发明人： Yoshimasa Watanabe ,  Makoto Yokota ,  Shigeki Yasuhara ,  Kazuhisa Mikame ,  Satoru Takahashi

    IPC分类号： F01N13/10 ,  F01N3/28 ,  F01N13/08 ,  F01N13/18 ,  F01N7/10

    CPC分类号： F01N13/08 ,  F01N13/10 ,  F01N3/2892 ,  F01N2240/20 ,  F01N2450/20 ,  F01N2450/22

    摘要： A collecting portion for an exhaust manifold branch where a combined pipe portion including a plurality of pipes is welded to a collecting pipe wherein, (1) an intermediate member is provided between the combined pipe portion and the collecting pipe, (2) the collecting pipe has a portion that extends upstream, (3) a weld line formed at the downstream end of a partitioning wall is axially zigzagged, (4) a weld line is offset from the downstream surface of the combined pipe portion, (5) only one of the partitioning walls is curved, (6) downstream ends of the partitioning walls are smoothly convex, (7) an additional weld is formed in the partitioning wall, or (8) an intermediate member is welded at a half circumference of the combined pipe portion.

    摘要翻译： 一种用于排气歧管分支的收集部分，其中包括多个管道的组合管部分被焊接到收集管，其中，（1）中间部件设置在组合管部分和收集管之间，（2）收集管 具有在上游延伸的部分，（3）形成在分隔壁的下游端的熔合线轴向曲折，（4）焊接线从组合管部分的下游表面偏移，（5） 分隔壁是弯曲的，（6）分隔壁的下游端部平滑地凸出，（7）在分隔壁中形成另外的焊缝，或者（8）中间部件在组合管部分的半圆周上焊接 。