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    Target for X-ray tube as well as method of manufacturing the same, and X-ray tube
    1.
    发明授权
    Target for X-ray tube as well as method of manufacturing the same, and X-ray tube 失效
    针对X射线管及其制造方法，以及X射线管

    公开(公告)号：US4939762A

    公开(公告)日：1990-07-03

    申请号：US275534

    申请日：1988-11-15

    申请人： Noboru Baba ,  Yusaku Nakagawa ,  Masatake Fukushima ,  Masateru Suwa ,  Ichiro Inamura

    发明人： Noboru Baba ,  Yusaku Nakagawa ,  Masatake Fukushima ,  Masateru Suwa ,  Ichiro Inamura

    IPC分类号： H01J9/14 ,  H01J35/10

    CPC分类号： H01J35/108 ,  H01J2235/084

    摘要： An X-ray target having a graphite body and an X-ray generating metal coating layer, in that a metal interlayer which is non-reactive with graphite and which has a coefficient of thermal expansion substantially equal to those of the graphite and the X-ray generating metal coating layer is formed at the boundary between the graphite body and the X-ray generating metal coating layer, and that the interlayer is caused to percolate into the graphite body. Desirably, the interlayer includes a part percolating into the graphite body over a depth of at least 10 .mu.m. The X-ray target can be manufactured in such a way that the surface of the graphite body is coated with the metal interlayer by subjecting the surface to chemical vapor deposition under a normal pressure or under a pressure near the normal pressure, and that the metal interlayer is thereafter coated with an X-ray generating metal by an expedient such as chemical vapor deposition, sputtering or thermal spraying. Owing to the percolation of the metal interlayer into the graphite body, the contact area of the two increases conspicuously, and heat having developed in the X-ray generating metal coating layer is quickly transmitted to the graphite body.

    摘要翻译： PCT No.PCT / JP88 / 00289 Sec。 371日期：1988年11月15日 102（e）1988年11月15日日期PCT提交1988年3月18日PCT公布。 出版物WO88 / 07260 PCT 日期：1988年9月22日。具有石墨体和X射线产生金属被覆层的X射线靶，其特征在于，与石墨不反应的金属中间层，其热膨胀系数基本上等于 的石墨和X射线产生金属涂层形成在石墨体和X射线产生金属涂层之间的边界处，并且使中间层渗入到石墨体中。 理想地，中间层包括在至少10μm的深度渗透到石墨体中的部分。 X射线靶可以通过在常压或常压附近的表面进行化学气相沉积，以使得石墨体的表面被金属中间层涂覆的方式制造，并且金属 然后通过诸如化学气相沉积，溅射或热喷涂的方法用X射线产生金属涂覆中间层。 由于金属中间层渗透到石墨体中，两者的接触面积明显增加，并且在X射线产生金属涂层中产生的热迅速传递到石墨体。

    Aluminum bronze having a good wear resistance
    4.
    发明授权
    Aluminum bronze having a good wear resistance 失效
    铝青铜具有良好的耐磨性

    公开(公告)号：US4025336A

    公开(公告)日：1977-05-24

    申请号：US683279

    申请日：1976-05-05

    申请人： Masateru Suwa ,  Noboru Baba

    发明人： Masateru Suwa ,  Noboru Baba

    IPC分类号： C22C9/00 ,  C22C9/01

    CPC分类号： C22C9/01

    摘要： The present aluminum bronze contains 4 to 12% by weight of aluminum, not more than 1% by weight of at least one of solid solution silicon and beryllium, and more than the eutectic composition in the equilibrium phase diagram for quasi-binary copper-aluminum (Cu-Al) and iron silicide alloy, but not more than 10% by weight of iron silicide, the balance being comprised substantially of copper, and has, as cast, a percent elongation of 10% or more, a tensile strength of 50 kg/mm.sup.2 or more and a better wear resistance than the ordinary aluminum bronze.

    摘要翻译： 本发明的铝青铜含有4-12重量％的铝，不超过1重量％的固溶硅和铍中的至少一种，并且在准二元铜铝的平衡相图中超过共晶组成 （Cu-Al）和铁硅化物合金，但不超过10重量％的硅化铁，余量基本上由铜组成，并且具有10％或更多的伸长率，拉伸强度为50 kg / mm2以上，耐磨性比普通铝青铜更好。

    ARTICLE WITH HIGH-HARDNESS CARBON COATING
    6.
    发明申请
    ARTICLE WITH HIGH-HARDNESS CARBON COATING 审中-公开
    具有高硬度碳涂层的文章

    公开(公告)号：US20080063894A1

    公开(公告)日：2008-03-13

    申请号：US11832676

    申请日：2007-08-02

    申请人： Shoichi Nakashima ,  Shinya Okamoto ,  Noboru Baba ,  Shizuka Yamaguchi

    发明人： Shoichi Nakashima ,  Shinya Okamoto ,  Noboru Baba ,  Shizuka Yamaguchi

    IPC分类号： B32B15/00

    CPC分类号： C23C14/0605 ,  C23C14/027 ,  Y10T428/12625

    摘要： An article comprising a substrate made of Al, Mg, Ti or an alloy whose main component is a member selected from the group consisting of aluminum, magnesium and titanium, an intermediate layer formed on the base having a thickness of 0.7 to 1.5 micrometers and containing aluminum and carbon, and a high-hardness carbon coating formed on the intermediate layer having a thickness of 1 to 2.5 micrometers, wherein a concentration of aluminum in the intermediate layer decreases along the direction from the substrate towards the high-hardness carbon coating, and a concentration of carbon in the intermediate layer increases along the direction from the substrate towards the high-hardness carbon coating;

    摘要翻译： 一种制品，包括由Al，Mg，Ti或其主要成分选自铝，镁和钛的成分的合金制成的基材，形成在基材上的中间层，其厚度为0.7-1.5微米， 铝和碳，以及在中间层上形成的厚度为1至2.5微米的高硬度碳涂层，其中中间层中的铝的浓度沿着从衬底朝向高硬度碳涂层的方向减小，以及 中间层中的碳浓度从衬底向高硬度碳涂层的方向增加;

    MICROWAVE CARBURIZING FURNACE AND CARBURIZING METHOD
    7.
    发明申请
    MICROWAVE CARBURIZING FURNACE AND CARBURIZING METHOD 审中-公开
    微波加热炉和加热方法

    公开(公告)号：US20080023109A1

    公开(公告)日：2008-01-31

    申请号：US11829986

    申请日：2007-07-30

    申请人： MASAMI TAGUCHI ,  Noboru Baba ,  Motoyasu Sato ,  Akihiro Matsubara ,  Sadatsugu Takayama

    发明人： MASAMI TAGUCHI ,  Noboru Baba ,  Motoyasu Sato ,  Akihiro Matsubara ,  Sadatsugu Takayama

    IPC分类号： C23C8/22 ,  C23C8/38

    CPC分类号： C23C8/38 ,  C23C8/80

    摘要： A microwave carburizing furnace comprising: a microwave heat source for conducting carburization in plasma generated in atmosphere without electrodes; a microwave irradiating chamber into which the microwave is introduced; a atmospheric gas supply mechanism for supplying atmospheric gas containing Ar and O2 into the irradiating chamber; and a rapid quenching mechanism for quenching a specimen after carburizing treatment with a quenching medium; wherein a steel material as the specimen and a carbon source necessary for carburization are placed in the carburizing chamber.

    摘要翻译： 一种微波渗碳炉，包括：微波热源，用于在没有电极的大气中产生的等离子体中进行渗碳; 微波辐射室，其中引入微波; 气氛气体供给机构，用于将含有Ar和O 2 O 2的气氛气体供给到照射室中; 以及用淬火介质渗碳处理淬火试样的快速淬火机构; 其中作为试样的钢材和渗碳所需的碳源被放置在渗碳室中。

    Electrical contacts for vacuum circuit breakers and methods of manufacturing the same
    9.
    发明授权
    Electrical contacts for vacuum circuit breakers and methods of manufacturing the same 失效
    真空断路器的电触点及其制造方法

    公开(公告)号：US07662208B2

    公开(公告)日：2010-02-16

    申请号：US11480980

    申请日：2006-07-06

    申请人： Shigeru Kikuchi ,  Ayumu Morita ,  Masato Kobayashi ,  Satoru Kajiwara ,  Noboru Baba

    发明人： Shigeru Kikuchi ,  Ayumu Morita ,  Masato Kobayashi ,  Satoru Kajiwara ,  Noboru Baba

    IPC分类号： C22C5/06 ,  C22C9/00 ,  H01H33/66

    CPC分类号： H01H1/0233

    摘要： An electrical contact used herein comprises chromium; one of copper and silver; and a carbide, in which the electrical contact comprises a matrix and chromium, the matrix phase mainly comprising one of copper and silver, and the chromium being surrounded by the carbide and dispersed in the matrix. The electrical contact contains 1 to 30 percent by weight of a carbide, with the balance being copper. Another electrical contact contains chromium, copper, and a carbide and has a weight ratio of chromium to the carbide within the range of 1:1.5 to 1:50.

    摘要翻译： 这里使用的电接触包括铬; 铜和银之一; 和碳化物，其中电接触包括基体和铬，所述基体相主要包括铜和银之一，并且所述铬被碳化物包围并分散在基体中。 电接触包含1至30重量％的碳化物，余量为铜。 另一个电接点含有铬，铜和碳化物，并且铬与碳化物的重量比在1:1.5至1:50的范围内。