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公开(公告)号：US09163149B2
公开(公告)日：2015-10-20
申请号：US13807267
申请日：2011-06-30
IPC分类号： A61F2/28 , A61F2/30 , A61L27/30 , C09D5/00 , A61C8/00 , A61K6/00 , A61C5/08 , A61C13/01 , A61C13/08
CPC分类号： C09D5/00 , A61C5/70 , A61C5/73 , A61C5/77 , A61C8/0012 , A61C8/0013 , A61C13/01 , A61C13/08 , A61F2/30767 , A61F2002/3093 , A61K6/0044 , A61L27/303 , A61L2430/02 , A61L2430/12 , Y10T428/31678
摘要： An implant material includes: a base material 10; and a carbonaceous film 20 provided on a surface of the base material 10. The carbonaceous film 20 includes carbon atoms, oxygen atoms, and nitrogen atoms in a surface thereof, and the carbon atoms are bonded to the oxygen atoms to form carboxyl carbon and carbon having a single bond with oxygen. In the surface of the carbonaceous film 20, a content of nitrogen atoms is greater than or equal to 8.0 at. %, a content of carbon having a single bond with oxygen is greater than or equal to 5.4%, and a content of carboxyl carbon is less than or equal to 3.1%.
摘要翻译： 植入材料包括：基材10; 以及设置在基材10的表面上的碳质膜20.碳质膜20的表面含有碳原子，氧原子和氮原子，碳原子与氧原子键合而形成羧基碳和碳 与氧单键。 在碳质膜20的表面，氮原子的含量大于或等于8.0at。 ％，与氧具有单键的碳含量大于或等于5.4％，羧基碳含量小于或等于3.1％。
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公开(公告)号：US20130108879A1
公开(公告)日：2013-05-02
申请号：US13807267
申请日：2011-06-30
CPC分类号： C09D5/00 , A61C5/70 , A61C5/73 , A61C5/77 , A61C8/0012 , A61C8/0013 , A61C13/01 , A61C13/08 , A61F2/30767 , A61F2002/3093 , A61K6/0044 , A61L27/303 , A61L2430/02 , A61L2430/12 , Y10T428/31678
摘要： An implant material includes: a base material 10; and a carbonaceous film 20 provided on a surface of the base material 10. The carbonaceous film 20 includes carbon atoms, oxygen atoms, and nitrogen atoms in a surface thereof, and the carbon atoms are bonded to the oxygen atoms to form carboxyl carbon and carbon having a single bond with oxygen. In the surface of the carbonaceous film 20, a content of nitrogen atoms is greater than or equal to 8.0 at. %, a content of carbon having a single bond with oxygen is greater than or equal to 5.4%, and a content of carboxyl carbon is less than or equal to 3.1%.
摘要翻译： 植入材料包括：基材10; 以及设置在基材10的表面上的碳质膜20.碳质膜20的表面含有碳原子，氧原子和氮原子，碳原子与氧原子键合而形成羧基碳和碳 与氧单键。 在碳质膜20的表面，氮原子的含量大于或等于8.0at。 ％，与氧具有单键的碳含量大于或等于5.4％，羧基碳含量小于或等于3.1％。
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公开(公告)号：US20110318714A1
公开(公告)日：2011-12-29
申请号：US13148928
申请日：2009-02-10
申请人： Hiroki Nikawa , Seichiyou Makihira , Yuichi Mine , Yoshinori Abe , Tatsuyuki Nakatani , Keishi Okamoto , Yuki Nitta
发明人： Hiroki Nikawa , Seichiyou Makihira , Yuichi Mine , Yoshinori Abe , Tatsuyuki Nakatani , Keishi Okamoto , Yuki Nitta
IPC分类号： A61C5/08 , C23C14/34 , A61C5/00 , C04B35/565 , B32B15/04
CPC分类号： A61L27/025 , A61K6/027 , A61L27/303 , A61L27/306 , A61L2420/04 , C23C16/30 , Y10T428/31678
摘要： An implant material includes a base material, and a silicon-containing carbon thin film formed on a surface of the base material. The carbon thin film contains a C—C component in which carbon atoms are bonded, and a SiC component in which carbon and silicon atoms are bonded, and a ratio of the SiC component is 0.06 or higher.
摘要翻译： 植入材料包括基材和形成在基材表面上的含硅碳薄膜。 碳薄膜含有碳原子键合的C-C成分和碳和硅原子键合的SiC成分，SiC成分的比例为0.06以上。
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公开(公告)号：US20100247917A1
公开(公告)日：2010-09-30
申请号：US12741683
申请日：2008-11-05
申请人： Yuki Nitta , Tatsuyuki Nakatani , Keishi Okamoto
发明人： Yuki Nitta , Tatsuyuki Nakatani , Keishi Okamoto
CPC分类号： C23C16/26 , A61L27/303 , A61L31/084 , A61L2420/02 , C23C16/56 , Y10T428/30
摘要： A targeted carbon thin film is a carbon thin film formed on a surface of a base material. The film includes a carbon framework of carbon atoms bonded together, and an amino group bonded to the carbon atoms forming the carbon framework.
摘要翻译： 目标碳薄膜是形成在基材表面上的碳薄膜。 该膜包括键合在一起的碳原子的碳骨架和与形成碳骨架的碳原子键合的氨基。
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公开(公告)号：US08430591B1
公开(公告)日：2013-04-30
申请号：US13402788
申请日：2012-02-22
申请人： Keishi Okamoto , Satoru Ando , Tatsuyuki Nakatani , Yuki Nitta , Kunihiro Toyota , Kouichi Takayama , Takumi Kajiwara , Hirotaka Masuda
发明人： Keishi Okamoto , Satoru Ando , Tatsuyuki Nakatani , Yuki Nitta , Kunihiro Toyota , Kouichi Takayama , Takumi Kajiwara , Hirotaka Masuda
IPC分类号： B43K7/10
摘要： A ballpoint pen tip includes a ball and a ball holder for rotatably holding the ball. The ball includes a ball body and a first carbonaceous film formed so as to cover a surface of the ball body. The first carbonaceous film has carbon atoms and oxygen atoms bonded to some of the carbon atoms. The ratio of carbon atoms bonded to oxygen atoms to the total carbon atoms at a surface of the first carbonaceous film is equal to or greater than 0.1.
摘要翻译： 圆珠笔尖包括球和用于可旋转地保持球的球保持器。 球包括球体和形成为覆盖球体表面的第一碳质膜。 第一碳质膜具有与一些碳原子键合的碳原子和氧原子。 与氧原子键合的碳原子与第一碳质膜表面的总碳原子的比例等于或大于0.1。
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