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1. 发明授权

US06235413B1 Slide surface construction and process for producing the same 失效
标题翻译：滑动面施工及其生产工艺
公开(公告)号：US06235413B1
公开(公告)日：2001-05-22
申请号：US09235737
申请日：1999-01-22
申请人： Kenji Dosaka , Yusuke Toyoda , Masamune Tabata , Takahiro Gunji , Kenji Hirose , Hiroshi Koinuma
发明人： Kenji Dosaka , Yusuke Toyoda , Masamune Tabata , Takahiro Gunji , Kenji Hirose , Hiroshi Koinuma
IPC分类号： B32B1501
CPC分类号： F16C33/12 , F05C2201/0448 , F05C2203/0882 , F16C9/04 , F16C33/122 , F16C2204/60 , F16H55/06 , F16J10/04 , Y10S384/912 , Y10S428/935 , Y10T428/12493 , Y10T428/12771 , Y10T428/12951 , Y10T428/12993
摘要： A slide surface construction is formed of a large number of truncated hexagonal pyramid-shaped metal crystals in a slide surface, with the area rate A of said truncated hexagonal pyramid-shaped metal crystals being in a range of 40%≦A≦100%. A top face of each of the truncated hexagonal pyramid-shaped metal crystals has a plurality of flat face portions, with a step provided between adjacent ones of the flat face portions. Each of the truncated hexagonal pyramid-shaped metal crystals is a (hhh) oriented metal crystal which has a body-centered cubic structure and whose (hhh) plane (by Miller indices) is oriented toward the slide surface.
摘要翻译：滑动表面结构由滑动表面上的大量截头六角锥形金属晶体形成，所述截头六角锥形金属晶体的面积率A在40％<= A <= 100的范围内％。每个截头六角锥形金属晶体的顶面具有多个平面部分，在相邻的平面部分之间设置有台阶。每个截头六角锥形金属晶体是具有体心立方结构的（hhh）取向的金属晶体，并且其（hhh）面（通过米勒指数）朝向滑动表面。

2. 发明授权

US5928800A Slide surface construction 失效
标题翻译：滑动面施工
公开(公告)号：US5928800A
公开(公告)日：1999-07-27
申请号：US626639
申请日：1996-04-01
申请人： Yusuke Toyoda , Masamune Tabata , Kenji Dosaka , Takahiro Gunji , Kenji Hirose
发明人： Yusuke Toyoda , Masamune Tabata , Kenji Dosaka , Takahiro Gunji , Kenji Hirose
IPC分类号： C25D3/56 , C25D5/18 , F16C33/12 , B32B7/02 , B32B15/01 , B32B15/02
CPC分类号： C25D3/562 , F16C33/12 , C25D5/18 , F16C2204/60 , Y10S428/935 , Y10T428/12861 , Y10T428/12937 , Y10T428/12951 , Y10T428/12972 , Y10T428/12993
摘要： A slide surface construction is formed of an aggregate of metal crystals. The area rate A of hexagonal pyramid-shaped metal crystals in a slide surface of the slide surface construction is in a range of A.gtoreq.40%, and the Co (cobalt) content in the aggregate is in a range of Co.gtoreq.13% by weight. The metal crystals are preferably Fe (ferrous) crystals. The slide surface takes on an intricate aspect due to the existing of a large number of hexagonal pyramid-shaped metal crystals and hence, has a good oil retention. In addition, the wearing of the hexagonal pyramid-shaped metal crystals is inhibited due to an increase in hardness resulting from the incorporation of Co and therefore, the oil retention is maintained. Thus, the slide surface construction exhibits an excellent seizure resistance.
摘要翻译：滑动表面结构由金属晶体的聚集体形成。滑动面构造的滑动面上的六角锥状金属结晶的面积率A在A≥40％的范围内，聚集体中的Co（钴）含量在Co> = 13重量％。金属结晶优选为Fe（亚铁）晶体。由于存在大量的六角锥形金属晶体，因此滑动表面具有复杂的方面，因此具有良好的保油性。此外，由于掺入Co导致的硬度增加，六角锥形金属晶体的磨损被抑制，因此保持油保持性。因此，滑动面构造表现出优异的耐咬住性。

3. 发明授权

US5882804A Slide surface construction 失效
标题翻译：滑动面施工
公开(公告)号：US5882804A
公开(公告)日：1999-03-16
申请号：US609444
申请日：1996-03-01
申请人： Yusuke Toyoda , Masamune Tabata , Kenji Dosaka , Takahiro Gunji
发明人： Yusuke Toyoda , Masamune Tabata , Kenji Dosaka , Takahiro Gunji
IPC分类号： C23C30/00 , F16C33/12 , B32B3/12 , B32B15/01 , B32B33/00
CPC分类号： F16C33/12 , C23C30/00 , F16C2204/60 , Y10S384/912 , Y10S428/935 , Y10T428/1266 , Y10T428/12951 , Y10T428/12993
摘要： A slide surface construction is formed of an aggregate of metal crystals on a surface of a slide member. The area rate A of pyramid-shaped metal crystals in the slide surface is in the range of A.gtoreq.40%, and the oxygen (O) content and/or the phosphorous (P) content in the aggregate is in a range of 0.gtoreq.0.2% by weight and P.gtoreq.0.04% by weight. The slide surface takes on an intricate aspect due to the presence of the large number of hexagonal pyramid-shaped metal crystals and hence, has a good oil retention. In addition, the wearing of the hexagonal pyramid-shaped metal crystals is inhibited by an increase in hardness caused by the oxygen contained, and therefore, the oil retention is maintained. Thus, the slide surface construction exhibits an excellent seizure resistance. In addition to oxygen (O) and/or phosphorous (P), the elements that may be added to the aggregate include hydrogen (H), carbon (C) and boron (B).
摘要翻译：滑动面构造由滑动构件的表面上的金属结晶体形成。滑石表面金字塔状金属晶体的面积率A在A> 40％的范围内，聚集体中的氧（O）含量和/或磷（P）含量在 0重量％= 0.2重量％，P> = 0.04重量％。由于存在大量的六角锥形金属晶体，因此滑动表面具有复杂的方面，因此具有良好的保油性。此外，六角锥形金属晶体的磨损由于所含氧引起的硬度的增加而被抑制，因此保持保油性。因此，滑动面构造表现出优异的耐咬住性。除了氧（O）和/或磷（P）之外，可以添加到骨料中的元素包括氢（H），碳（C）和硼（B）。

4. 发明授权

US5897968A Slide surface construction and process for producing the same 失效
标题翻译：滑动面施工及其生产工艺
公开(公告)号：US5897968A
公开(公告)日：1999-04-27
申请号：US616874
申请日：1996-03-15
申请人： Kenji Dosaka , Yusuke Toyoda , Masamune Tabata , Hiroshi Koinuma
发明人： Kenji Dosaka , Yusuke Toyoda , Masamune Tabata , Hiroshi Koinuma
IPC分类号： F16C9/04 , F16C33/12 , F16H55/06 , B32B15/18
CPC分类号： F16H55/06 , F16C33/12 , F16C33/122 , F16C9/04 , F05C2201/021 , F05C2201/0448 , F16C2204/60 , Y10S384/912 , Y10S428/935 , Y10T428/12493 , Y10T428/12951 , Y10T428/12993
摘要： A slide surface construction of a slide bearing is formed of an aggregate of two different metal crystals. The sliding condition of a first region of the slide bearing is more severe than that of a second region. The (2hhh) oriented metal crystals having a body-centered cubic structure with their (2hhh) planes (by Miller indices) oriented toward a slide surface exist in the first region. The content S.sub.2hhh of the (2hhh) oriented metal crystals is set in a range of S.sub.2hhh .gtoreq.20%. These crystals have a high hardness and are in the form of fish-like metal crystals in the slide surface and hence, an aggregate of these metal crystals has a good oil retention. The (hhh) oriented metal crystals having a body-centered cubic structure with their (hhh) planes (by Miller indices) oriented toward a slide surface exist in the second region. The content S.sub.hhh of the (hhh) oriented metal crystals is set in a range of S.sub.hhh .gtoreq.40%. These crystals are in the form of hexagonal pyramid-shaped metal crystals and hence, an aggregate of these metal crystals has a good oil retention. Thus, it is possible for the two regions with different sliding conditions to exhibit an excellent sliding characteristic.
摘要翻译：滑动轴承的滑动表面结构由两种不同的金属晶体的聚集体形成。滑动轴承的第一区域的滑动状态比第二区域的滑动状态更严重。在第一区域中存在具有以体积为中心的立方结构的（2hhh）取向金属晶体及其朝向滑动表面的（2hhh）平面（通过米勒指数）。（2hhh）取向金属晶体的含量S2hhh设定在S2hhh≥20％的范围内。这些晶体具有高硬度并且在滑动表面中呈鱼状金属晶体的形式，因此这些金属晶体的聚集体具有良好的保油性。在第二区域中存在具有以体积为中心的立方结构的（hhh）取向金属晶体及其（hhh）面（通过米勒指数）朝向滑动面。（hhh）取向金属晶体的含量Shhh设定在Shhh≥40％的范围内。这些晶体呈六角锥形金属晶体的形式，因此这些金属晶体的聚集体具有良好的保油性。因此，具有不同滑动条件的两个区域可以表现出优异的滑动特性。

5. 发明授权

US5871852A Slide surface construction 失效
标题翻译：滑动面施工
公开(公告)号：US5871852A
公开(公告)日：1999-02-16
申请号：US614378
申请日：1996-03-12
申请人： Yusuke Toyoda , Masamune Tabata , Kenji Dosaka
发明人： Yusuke Toyoda , Masamune Tabata , Kenji Dosaka
IPC分类号： C25D3/56 , C25D5/18 , F16C33/12 , C25D3/20 , B32B15/18 , C22C38/18 , C22C38/40
CPC分类号： F16C33/12 , C25D3/562 , C25D5/18 , F16C2204/60 , Y10S428/935 , Y10T428/12951 , Y10T428/12993
摘要： A slide surface construction is formed of an aggregate of Fe crystals on a surface of a slide member such as a piston, cylinder, piston ring of the like. The area rate A of hexagonal pyramid-shaped Fe crystals in the slide surface is in the range of 40%.ltoreq.A.ltoreq.100%, and the content of Ni in the aggregate is in a range of 1% by weight.ltoreq.Ni.ltoreq.40% by weight. The slide surface takes on an intricate aspect due to the presence of a large number of hexagonal pyramid-shaped Fe crystals and hence, has a good oil retention. The slide surface construction exhibits an excellent corrosion resistance, because it contains nickel (Ni) or chromium (Cr) or both. Thus, the corrosion of the pyramid-shaped Fe crystals is inhibited in a corrosive sliding environment and hence, the oil retention is maintained.
摘要翻译：滑动面构造由诸如活塞，气缸，活塞环等滑动构件的表面上的Fe晶体聚集体构成。滑石表面中六角锥形Fe晶体的面积率A在40％≤A≤100％的范围内，并且聚集体中Ni的含量在1％（重量） / = Ni <40重量％。由于存在大量的六角锥形Fe晶体，因此滑动表面具有复杂的方面，因此具有良好的保油性。由于含有镍（Ni）或铬（Cr）或两者，所以滑动表面结构表现出优异的耐腐蚀性。因此，在腐蚀性滑动环境中，金字塔状Fe晶体的腐蚀被抑制，因此保持油保持性。

6. 发明授权

US07629619B2 Group III nitride-based compound semiconductor light-emitting device and method for producing the same 有权
标题翻译： III族氮化物系化合物半导体发光元件及其制造方法
公开(公告)号：US07629619B2
公开(公告)日：2009-12-08
申请号：US11340746
申请日：2006-01-27
申请人： Tetsuya Taki , Mitsuhisa Narukawa , Masato Aoki , Koji Okuno , Yusuke Toyoda , Kazuki Nishijima , Shuhei Yamada
发明人： Tetsuya Taki , Mitsuhisa Narukawa , Masato Aoki , Koji Okuno , Yusuke Toyoda , Kazuki Nishijima , Shuhei Yamada
IPC分类号： H01L33/00
CPC分类号： H01L33/32 , B82Y20/00 , H01L33/06
摘要： A Group III nitride-based compound semiconductor light-emitting device having a quantum well structure, includes a well layer, a first layer formed on one surface of the well layer, a second layer formed on the other surface of the well layer, a first region provided in the vicinity of the interface between the first layer and the well layer, and a second region provided in the vicinity of the interface between the second layer and the well layer. A composition of the first and second regions gradually changes such that the lattice constants of the first and second layers approach the lattice constant of the well layer as a position approaches said well layer.
摘要翻译：具有量子阱结构的III族氮化物系化合物半导体发光元件具有阱层，在阱层的一个面上形成的第一层，在阱层的另一面形成的第二层，第一层区域，设置在第一层和阱层之间的界面附近，以及设置在第二层和阱层之间的界面附近的第二区域。第一和第二区域的组成逐渐变化，使得当位置接近所述阱层时，第一层和第二层的晶格常数接近阱层的晶格常数。

7. 发明申请

US20070170016A1 Brake drum and process for manufacturing the same 审中-公开
标题翻译：制动鼓和制造过程相同
公开(公告)号：US20070170016A1
公开(公告)日：2007-07-26
申请号：US11716439
申请日：2007-03-09
申请人： Naoaki Yamamoto , Tsuyoshi Haruhara , Satoshi Matsuura , Hiroto Shoji , Takaharu Echigo , Masashi Hara , Hiroki Takano , Yusuke Toyoda , Takahiro Mizukami , Katsuhiro Shibata
发明人： Naoaki Yamamoto , Tsuyoshi Haruhara , Satoshi Matsuura , Hiroto Shoji , Takaharu Echigo , Masashi Hara , Hiroki Takano , Yusuke Toyoda , Takahiro Mizukami , Katsuhiro Shibata
IPC分类号： F16D55/00
CPC分类号： F16D65/12 , F16D65/125 , F16D2065/1308 , F16D2200/0004 , F16D2200/0039 , F16D2250/00 , F16D2250/0023 , F16D2250/0092 , Y10T29/49998
摘要： A brake drum has its strength elevated in its disk portion. The brake drum is formed from a composition having ceramics dispersed in a matrix. The disk portion has a high ceramic content and thereby a high strength. Its cylindrical portion has a ceramic content decreasing gradually from the outer edge of the disk portion.
摘要翻译：制动鼓在其盘部分具有升高的强度。制动鼓由具有分散在基体中的陶瓷的组合物形成。盘部分具有高陶瓷含量，从而具有高强度。其圆筒部的陶瓷含量从盘部的外缘逐渐减少。

8. 发明申请

US20060137848A1 Die casting having high toughness 有权
标题翻译：具有高韧性的压铸件
公开(公告)号：US20060137848A1
公开(公告)日：2006-06-29
申请号：US10518151
申请日：2003-05-14
申请人： Yusuke Toyoda , Takahiro Mizukami , Fumiaki Fukuchi , Tsunehisa Hata , Katsuhiro Shibata
发明人： Yusuke Toyoda , Takahiro Mizukami , Fumiaki Fukuchi , Tsunehisa Hata , Katsuhiro Shibata
IPC分类号： B22D11/00
CPC分类号： B22D21/007 , B22D17/00 , C22C21/06
摘要： A thin and large high toughness die-cast product is provided that is formed from an Al—Mg casting alloy having the composition 3.5 wt %≦Mg≦4.5 wt %, 0.8 wt %≦Mn≦1.5 wt %, Si≦0.5 wt %, Fe≦0.5 wt %, a sum (Ti+Zr) of amounts of Ti and Zr added of equal to or greater than 0.3 wt %, and a ratio (Ti/Zr) of the amounts of Ti and Zr added of at least 0.3 but not more than 2, with the balance being Al.
摘要翻译：提供一种薄型和大型高韧性压铸产品，其由具有3.5重量％<= Mg <= 4.5重量％，0.8重量％<= Mn <= 1.5重量％的组成的Al-Mg铸造合金形成，Si <= 0.5重量％，Fe <= 0.5重量％，Ti和Zr的添加量等于或大于0.3重量％的总和（Ti + Zr）和Ti的量（Ti / Zr）并且添加至少0.3但不大于2的Zr，余量为Al。

9. 发明授权

US08586965B2 Group III nitride semiconductor light-emitting device 有权
标题翻译： III族氮化物半导体发光器件
公开(公告)号：US08586965B2
公开(公告)日：2013-11-19
申请号：US13433215
申请日：2012-03-28
申请人： Yusuke Toyoda , Koji Okuno , Kazuki Nishijima
发明人： Yusuke Toyoda , Koji Okuno , Kazuki Nishijima
IPC分类号： H01L29/15
CPC分类号： H01L33/06 , H01L33/08
摘要： A Group III nitride semiconductor light-emitting device includes a light-emitting layer having a multiple quantum structure including an AlxGa1-xN (0
摘要翻译： III族氮化物半导体发光器件包括具有包含Al x Ga 1-x N（0

10. 发明授权

US07713470B2 Die casting having high toughness 有权
标题翻译：具有高韧性的压铸件
公开(公告)号：US07713470B2
公开(公告)日：2010-05-11
申请号：US10518151
申请日：2003-05-14
申请人： Yusuke Toyoda , Takahiro Mizukami , Fumiaki Fukuchi , Tsunehisa Hata , Katsuhiro Shibata
发明人： Yusuke Toyoda , Takahiro Mizukami , Fumiaki Fukuchi , Tsunehisa Hata , Katsuhiro Shibata
IPC分类号： C22C21/06 , B22D21/04
CPC分类号： B22D21/007 , B22D17/00 , C22C21/06
摘要： A thin and large high toughness die-cast product is provided that is formed from an Al—Mg casting alloy having the composition 3.5 wt %≦Mg≦4.5 wt %, 0.8 wt %≦Mn≦1.5 wt %, Si
摘要翻译：提供了一种薄型和大型高韧性压铸产品，其由具有3.5重量％＆amp; NlE组成的Al-Mg铸造合金形成; Mg＆NlE; 4.5重量％，0.8重量％＆amp; Mn; Mn＆nlE; 1.5重量％，Si <0.5 重量％，Fe <0.5重量％，Ti和Zr的添加量等于或大于0.3重量％的总和（Ti + Zr）和添加的Ti和Zr的量的比（Ti / Zr）至少0.3但不大于2，余量为Al。

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