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    Aluminum alloy and slide bearing
    5.
    发明授权
    Aluminum alloy and slide bearing 失效
    铝合金和滑动轴承

    公开(公告)号：US06723184B2

    公开(公告)日：2004-04-20

    申请号：US10372386

    申请日：2003-02-25

    申请人： Kazuaki Sato ,  Yoshio Fuwa ,  Takashi Tomikawa ,  Shinichiro Sakamoto

    发明人： Kazuaki Sato ,  Yoshio Fuwa ,  Takashi Tomikawa ,  Shinichiro Sakamoto

    IPC分类号： C22C2100

    CPC分类号： C22C21/003 ,  C22C32/00 ,  F16C33/043 ,  F16C33/121 ,  F16C33/201 ,  Y10T428/31678

    摘要： An aluminum alloy which is able to use not only expensive TiC particles, but also inexpensive dispersed reinforcing particles and which is further raised in high temperature strength without requiring an increase in dispersed reinforcing particles, comprised of Sn: 2 to 20 wt %, Cu: 0.1 to 3 wt %, Ca: 0.02 to 1.5 wt %, at least one element selected from the group comprised of Mg, Cr, Zr, Mn, V, Ni, and Fe: not more than 2 wt % in total, at least one type of reinforcing particle selected from the group comprised of TiC particles, ZrC particles, and Al2O3 particles: 0.1 to 5 vol % in total, and the balance of Al and unavoidable impurities; a slide bearing comprised of that aluminum alloy; and a slide bearing comprised of a bearing body made of that aluminum alloy provided on its surface with a resin coating layer comprised of a heat-curing resin and a solid lubricant.

    摘要翻译： 不仅可以使用昂贵的TiC粒子，而且能够使用廉价的分散增强粒子，并且在不增加分散的增强粒子的情况下进一步提高高分子强化粒子的铝合金，其由Sn：2〜20重量％，Cu： 0.1〜3重量％，Ca：0.02〜1.5重量％，选自Mg，Cr，Zr，Mn，V，Ni和Fe中的至少一种元素：总计不超过2重量％ 一种选自TiC颗粒，ZrC颗粒和Al2O3颗粒的增强颗粒，其总量为0.1至5vol％，余量为Al和不可避免的杂质; 由该铝合金构成的滑动轴承; 以及滑动轴承，其由在其表面上设置有由热固化树脂和固体润滑剂构成的树脂涂层的由该铝合金制成的轴承体组成。

    Sliding bearing and its production method
    6.
    发明授权
    Sliding bearing and its production method 有权
    滑动轴承及其生产方法

    公开(公告)号：US06309759B1

    公开(公告)日：2001-10-30

    申请号：US09612102

    申请日：2000-07-07

    申请人： Takashi Tomikawa ,  Hirofumi Michioka ,  Yoshio Fuwa ,  Yoshio Shimura ,  Shigeru Hotta

    发明人： Takashi Tomikawa ,  Hirofumi Michioka ,  Yoshio Fuwa ,  Yoshio Shimura ,  Shigeru Hotta

    IPC分类号： B32B1501

    CPC分类号： F16C33/14 ,  C22C12/00 ,  C25D3/54 ,  C25D7/10 ,  F16C33/121 ,  F16C2204/36 ,  Y10S384/912 ,  Y10S428/926 ,  Y10S428/935 ,  Y10T428/12681 ,  Y10T428/12687 ,  Y10T428/12694 ,  Y10T428/12736 ,  Y10T428/12903 ,  Y10T428/1291 ,  Y10T428/12944

    摘要： A sliding bearing, which comprises a lining and a bismuth or bismuth-alloy overlay having improved compatibility and fatigue resistance is provided. The overlay is characterized by the following orientation. The relative ratio of the X-ray diffraction intensity I[hkl] of the bismuth or bismuth-alloy overlay defined below satisfies the following conditions (a) and (b): (a) the relative ratio of the X-ray diffraction intensity I[hkl] of planes other than the {012} planes is from 0.2 to 5 times as high as the ratio of the X-ray diffraction intensity I[012], namely, 0.2I[012]≦I[hkl]≦5I[012] (b) the relative ratio of the X-ray diffraction intensity I[hkl] of three or more planes other than {012} planes ranges from 0.5 to 2 times as high as the ratio of the X-ray diffraction intensity I[012], namely, 0.5I[012]≦2I[012].

    摘要翻译： 提供一种滑动轴承，其包括衬里和具有改善的相容性和抗疲劳性的铋或铋合金覆层。 覆盖层的特征在于以下方向。 下面定义的铋或铋合金覆层的X射线衍射强度I [hk1]的相对比例满足以下条件（a）和（b）:( a）X射线衍射强度I {012}面以外的平面的[hk1]为X射线衍射强度I [012]的比例的0.2〜5倍，即0.2I [012] = I [hk1] 5I（b）{012}面以外的三个以上的面的X射线衍射强度I [hk1]的相对比例为X射线衍射强度的比例的0.5〜2倍 I [012]，即0.5I [= 2I] [012]。

    Composite material and process for its production
    8.
    发明授权
    Composite material and process for its production 失效
    复合材料及其生产工艺

    公开(公告)号：US4576863A

    公开(公告)日：1986-03-18

    申请号：US515050

    申请日：1983-07-15

    申请人： Tadashi Donomoto ,  Mototsugu Koyama ,  Yoshio Fuwa ,  Nobuhiro Miura ,  Tatsuo Sakakibara

    发明人： Tadashi Donomoto ,  Mototsugu Koyama ,  Yoshio Fuwa ,  Nobuhiro Miura ,  Tatsuo Sakakibara

    IPC分类号： B22D18/02 ,  B22D17/00 ,  B22D19/14 ,  C22C21/00 ,  C22C23/00 ,  C22C47/00 ,  C22C47/08 ,  C22C47/12 ,  C22C49/00 ,  C22C49/04 ,  C22C49/06 ,  C22C49/14 ,  B32B5/16 ,  B32B15/04

    CPC分类号： C22C49/14 ,  B22D19/14 ,  Y10T428/252 ,  Y10T428/2964 ,  Y10T442/655

    摘要： A light metal composite material reinforced by alumina-silica fibers and a method for producing same. The composite material can have high mechanical qualities such as high workability and high wear resistance as well as high thermal qualities such as high fatigue resistance and high thermal conductivity and can also have high mating performance not to cause much wear of the mating member when the assemblage of alumina-silica fibers incorporated in the composite material as reinforcing members includes not more than 17 wt. % non-fibered particles, particularly not more than 7 wt. % of non-fibered particles of not smaller than 150 microns diameter, and has a virtual density of 0.08-0.3 g/cm.sup.3. The efficiency of production of the composite material is improved by binding the alumina-silica fibers provisionally with one another by an inorganic binder to have a compression strength no lower than 0.2 kg/cm.sup.2.

    摘要翻译： PCT No.PCT / JP81 / 00399 Sec。 371日期1983年7月15日 102（e）日期1983年7月15日PCT提交1981年12月18日PCT公布。 出版物WO83 / 01960 日期：1983年6月9日。由氧化铝 - 二氧化硅纤维增强的轻金属复合材料及其制造方法。 复合材料可以具有高的机械性能，例如高加工性和高耐磨性以及高耐热性，例如高耐疲劳性和高导热性，并且还可以具有高的配合性能，而不会在组合时引起配合构件的大量磨损 掺入复合材料中的氧化铝 - 二氧化硅纤维作为增强部件包括不超过17wt。 ％非纤维颗粒，特别是不超过7重量％ ％的非纤维颗粒直径不小于150微米，虚拟密度为0.08-0.3g / cm3。 复合材料的制造效率通过无机粘合剂将氧化铝 - 二氧化硅纤维预先结合而具有不低于0.2kg / cm 2的压缩强度而提高。

    RECEIVER AND ELECTRONIC APPARATUS INCLUDING THE SAME
    9.
    发明申请
    RECEIVER AND ELECTRONIC APPARATUS INCLUDING THE SAME 失效
    接收机和电子设备，包括它们

    公开(公告)号：US20090203348A1

    公开(公告)日：2009-08-13

    申请号：US12159811

    申请日：2007-11-21

    申请人： Daisuke Nishimura ,  Hiroaki Ozeki ,  Yoshio Fuwa ,  Kazuyori Doumoto

    发明人： Daisuke Nishimura ,  Hiroaki Ozeki ,  Yoshio Fuwa ,  Kazuyori Doumoto

    IPC分类号： H04B1/16

    CPC分类号： H04B7/082 ,  H04B7/0877

    摘要： A receiver includes a first receiving section, a second receiving section, and a controller. A controller is operable to switch between a diversity receiving mode in which both of the first receiving section and the second receiving section are activated and a single receiving mode in which the first receiving section is activated while the second receiving section is deactivated. The controller allows the first mixer to heterodyne the signal output from the first RF amplifier with using the second oscillation signal and output the heterodyned signal in the first single receiving mode.

    摘要翻译： 接收机包括第一接收部分，第二接收部分和控制器。 控制器可操作以在所述第一接收部分和所述第二接收部分被激活的分集接收模式和在所述第二接收部分被去激活时所述第一接收部分被激活的单个接收模式之间切换。 控制器允许第一混频器利用第二振荡信号对来自第一RF放大器的信号进行外差，并以第一单个接收模式输出外差信号。

    Sliding structure and sliding method
    10.
    发明申请
    Sliding structure and sliding method 审中-公开
    滑动结构和滑动方法

    公开(公告)号：US20070078067A1

    公开(公告)日：2007-04-05

    申请号：US11542209

    申请日：2006-10-04

    申请人： Ikuo Nakagawa ,  Masaaki Ogawa ,  Yoshio Fuwa ,  Yoshinori Ozaki

    发明人： Ikuo Nakagawa ,  Masaaki Ogawa ,  Yoshio Fuwa ,  Yoshinori Ozaki

    IPC分类号： C10M135/18

    CPC分类号： C10M137/10 ,  C10M125/22 ,  C10M135/18 ,  C10M141/08 ,  C10M141/10 ,  C10M2201/066 ,  C10M2219/068 ,  C10M2223/045 ,  C10N2210/06 ,  C23C14/0605 ,  C23C16/26 ,  F16C33/10

    摘要： According to the present invention, a sliding structure whereby wear resistance of a pair of sliding members that are able to slide relative to each other is improved and the friction coefficient can be reduced is provided. The sliding structure in which a lubricating oil is fed between sliding faces of a pair of sliding members that are able to slide relative to each other such that at least one of the members is allowed to slide is provided. The sliding structure is characterized in that: an amorphous carbon film is formed on the sliding face of at least one sliding member so as to result in a D to G band integrated intensity ratio in the Raman spectrum of between 1.5 and 2.0; and the lubricating oil existing between the sliding faces contains a compound comprising at least molybdenum and sulfur so as to result in a molybdenum content of not less than 400 ppm relative to the lubricating oil.

    摘要翻译： 根据本发明，提供了能够相对于彼此滑动的一对滑动构件的耐磨性提高并且可以降低摩擦系数的滑动结构。 提供了一种滑动结构，其中在一对滑动构件的滑动面之间供给润滑油，该滑动构件能够相对于彼此滑动，使得至少一个构件被允许滑动。 滑动结构的特征在于：在至少一个滑动构件的滑动面上形成无定形碳膜，以使拉曼光谱中的D与G波段的一体化强度比在1.5和2.0之间; 并且存在于滑动面之间的润滑油含有至少包含钼和硫的化合物，以使得钼含量相对于润滑油不低于400ppm。