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1. 发明专利

JP2010215950A Sliding member and method for manufacturing the same 有权
标题翻译：滑动构件及其制造方法
公开(公告)号：JP2010215950A
公开(公告)日：2010-09-30
申请号：JP2009062384
申请日：2009-03-16
申请人： Nagoya Univ , Toyota Motor Corp , トヨタ自動車株式会社 , 国立大学法人名古屋大学
发明人： FUWA YOSHIO , UMEHARA TOKUJI , NOOIYAMA TAKAYUKI , KAMIYA MASATO , HATANO TAKUYA , KAMISAKA HIROYUKI
IPC分类号： C23C14/58 , C10M103/02 , C10M177/00 , C10N30/06 , C10N40/02 , C10N40/25 , C10N50/08 , C10N70/00 , C23C14/06 , C23C14/48 , C23C16/26 , C23C16/503 , C23C16/56
摘要： PROBLEM TO BE SOLVED: To provide a sliding member which reduces the initial coefficient of friction of the amorphous carbon coating film and also can enhance its initial affinity, and to provide a method for manufacturing the same.
SOLUTION: This manufacturing method includes the steps of: forming the amorphous carbon coating film containing hydrogen on a surface of a substrate; and irradiating the surface of the amorphous carbon coating film with ultraviolet rays.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种降低无定形碳涂膜的初始摩擦系数的滑动构件，并且还可以提高其初始亲合力，并提供其制造方法。解决方案：该制造方法包括以下步骤：在基板的表面上形成含有氢的无定形碳涂膜; 并用紫外线照射无定形碳涂膜的表面。版权所有（C）2010，JPO＆INPIT

2. 发明专利

JP2013256716A Sliding member 有权
标题翻译：滑动会员
公开(公告)号：JP2013256716A
公开(公告)日：2013-12-26
申请号：JP2013155677
申请日：2013-07-26
申请人： Toyota Motor Corp , トヨタ自動車株式会社 , Nagoya Univ , 国立大学法人名古屋大学
发明人： FUWA YOSHIO , UMEHARA TOKUJI , NOOIYAMA TAKAYUKI , KAMIYA MASATO , HATANO TAKUYA , KAMISAKA HIROYUKI
IPC分类号： C23C14/06 , C10M103/02 , C10N30/00 , C10N40/02 , C23C14/58 , C23C16/27 , C23C16/56 , F16C33/12 , F16C33/18
摘要： PROBLEM TO BE SOLVED: To provide a sliding member capable of improving initial adaptability including reduction of the initial friction coefficient of an amorphous carbon film coating.SOLUTION: A sliding member includes an amorphous carbon coating containing hydrogen formed on a surface of a substrate. The amorphous carbon coating is a coating in which graphite contained in the amorphous carbon coating is increased by irradiating ultraviolet rays from the surface of the substrate to the surface of the amorphous carbon coating. Alternatively, the amorphous carbon coating includes layers in which a first amorphous carbon layer including the graphite and a second amorphous carbon layer having more graphite than the first amorphous carbon layer by irradiation of the ultraviolet rays are alternately laminated in a film thickness direction, wherein the second amorphous carbon layer is in the surface layer of the amorphous carbon coating.
摘要翻译：要解决的问题：提供能够提高初始适应性的滑动构件，包括降低无定形碳膜涂层的初始摩擦系数。滑动构件包括在基底表面上形成的含有氢的无定形碳涂层。无定形碳涂层是通过从基材表面向无定形碳涂层的表面照射紫外线而增加非晶碳涂层中所含的石墨的涂层。或者，无定形碳涂层包括层，其中通过紫外线的照射，包括石墨的第一非晶碳层和具有比第一非晶碳层多的石墨的第二无定形碳层在膜厚度方向上交替层叠，其中第二非晶碳层位于无定形碳涂层的表层。

3. 发明专利

JP2010215952A Sliding member, method for manufacturing the same and sliding method 审中-公开
标题翻译：滑动构件，其制造方法和滑动方法
公开(公告)号：JP2010215952A
公开(公告)日：2010-09-30
申请号：JP2009062601
申请日：2009-03-16
申请人： Nagoya Univ , Toyota Motor Corp , トヨタ自動車株式会社 , 国立大学法人名古屋大学
发明人： FUWA YOSHIO , UMEHARA TOKUJI , NOOIYAMA TAKAYUKI , KAMIYA MASATO , HATANO TAKUYA
IPC分类号： C23C14/58
摘要： PROBLEM TO BE SOLVED: To provide a sliding member which reduces the initial coefficient of friction of the carbon nitride coating film and also can enhance its initial affinity, and to provide a method for manufacturing the same.
SOLUTION: This manufacturing method includes the steps of: forming the carbon nitride coating film CN on a surface of a substrate W; and irradiating the surface of the carbon nitride coating film CN with ultraviolet rays. The surface layer contains more graphite structures by being irradiated with ultraviolet rays, compared to the other part of carbon nitride which has not been irradiated with ultraviolet rays, and accordingly the sliding member can acquire enhanced initial affinity. In addition, because only the surface layer is graphitized, the strength of the carbon nitride coating film CN itself is secured.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种降低碳氮化物涂膜的初始摩擦系数的滑动构件，并且还可以提高其初始亲合力，并提供其制造方法。解决方案：该制造方法包括以下步骤：在衬底W的表面上形成氮化碳涂覆膜CN; 并用紫外线照射氮化碳涂膜CN的表面。与没有被紫外线照射的碳氮化物的其他部分相比，通过照射紫外线而表面层含有更多的石墨结构，因此滑动部件可以获得增强的初始亲和力。此外，由于只有表面层被石墨化，所以确保了氮化碳涂膜CN本身的强度。版权所有（C）2010，JPO＆INPIT

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