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公开(公告)号：US20130032378A1
公开(公告)日：2013-02-07
申请号：US13564475
申请日：2012-08-01
申请人： Kengo Morioka , Arne Knudsen , Shingo Satou , Hidekazu Otomaru , Andrew Thom , Hiroshi Makino , Markus Reiterer , Gordon Munns , Thomas Miltich , Joyce Yamamoto , Takahito Hirata
发明人： Kengo Morioka , Arne Knudsen , Shingo Satou , Hidekazu Otomaru , Andrew Thom , Hiroshi Makino , Markus Reiterer , Gordon Munns , Thomas Miltich , Joyce Yamamoto , Takahito Hirata
CPC分类号： A61N1/3754
摘要： A hermetic feedthrough for an implantable medical device includes a sheet having a hole, where the sheet includes a ceramic comprising alumina. The feedthrough also includes a second material substantially filling the hole, where the second material includes a platinum powder mixture and an alumina additive. The platinum powder mixture includes a first platinum powder having a median particle size of between approximately 3 and 10 micrometers and a second platinum powder that is coarser than the first platinum powder and has a median particle size of between approximately 5 and 20 micrometers. The platinum powder mixture includes between approximately 50 and 80 percent by weight of the first platinum powder and between approximately 20 and 50 percent by weight of the second platinum powder. The first and second materials have a co-fired bond therebetween that hermetically seals the hole.
摘要翻译： 用于可植入医疗装置的密封馈通包括具有孔的片，其中片包括包含氧化铝的陶瓷。 馈通还包括基本上填充孔的第二材料，其中第二材料包括铂粉末混合物和氧化铝添加剂。 铂粉末混合物包括中值粒径在约3微米至10微米之间的第一铂粉末和比第一铂粉末粗的第二铂粉末，其中位粒度在约5微米至20微米之间。 铂粉末混合物包含第一铂粉末的约50至80重量％和第二铂粉末的约20至50重量％。 第一和第二材料之间具有共烧结，密封该孔。
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公开(公告)号：US08872035B2
公开(公告)日：2014-10-28
申请号：US13564475
申请日：2012-08-01
申请人： Kengo Morioka , Arne Knudsen , Shingo Satou , Hidekazu Otomaru , Andrew Thom , Hiroshi Makino , Markus Reiterer , Gordon Munns , Thomas Miltich , Joyce Yamamoto , Takahito Hirata
发明人： Kengo Morioka , Arne Knudsen , Shingo Satou , Hidekazu Otomaru , Andrew Thom , Hiroshi Makino , Markus Reiterer , Gordon Munns , Thomas Miltich , Joyce Yamamoto , Takahito Hirata
CPC分类号： A61N1/3754
摘要： A hermetic feedthrough for an implantable medical device includes a sheet having a hole, where the sheet includes a ceramic comprising alumina. The feedthrough also includes a second material substantially filling the hole, where the second material includes a platinum powder mixture and an alumina additive. The platinum powder mixture includes a first platinum powder having a median particle size of between approximately 3 and 10 micrometers and a second platinum powder that is coarser than the first platinum powder and has a median particle size of between approximately 5 and 20 micrometers. The platinum powder mixture includes between approximately 50 and 80 percent by weight of the first platinum powder and between approximately 20 and 50 percent by weight of the second platinum powder. The first and second materials have a co-fired bond therebetween that hermetically seals the hole.
摘要翻译： 用于可植入医疗装置的密封馈通包括具有孔的片，其中片包括包含氧化铝的陶瓷。 馈通还包括基本上填充孔的第二材料，其中第二材料包括铂粉末混合物和氧化铝添加剂。 铂粉末混合物包括中值粒径在约3微米至10微米之间的第一铂粉末和比第一铂粉末粗的第二铂粉末，其中位粒度在约5微米至20微米之间。 铂粉末混合物包含第一铂粉末的约50至80重量％和第二铂粉末的约20至50重量％。 第一和第二材料之间具有共烧结，密封该孔。
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公开(公告)号：US09386678B2
公开(公告)日：2016-07-05
申请号：US14125799
申请日：2012-06-15
申请人： Takashige Yagi , Hiroshi Makino , Tetsuya Tojo , Takahito Hirata
发明人： Takashige Yagi , Hiroshi Makino , Tetsuya Tojo , Takahito Hirata
CPC分类号： H05H1/2406 , H01T23/00 , H05H2001/2418 , H05H2001/2437
摘要： The plasma generator has the dielectric having the inner circumferential surface, and a pair of electrodes which are arranged separated from each other in the direction along the inner circumferential surface and are isolated from each other by the dielectric and which are capable of generating plasma on the inner circumferential surface by application of voltage. In the inner circumferential surface, at the positions between the pair of electrodes in a plan view, recessed portions causing electric field concentration are formed.
摘要翻译： 等离子体发生器具有内周面的电介质和一对电极，它们沿着内圆周表面的方向彼此分离，并且通过电介质彼此隔离，并且能够在 内周面通过施加电压。 在内周面上，在平面图的一对电极之间的位置形成有引起电场集中的凹部。
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公开(公告)号：US20140117834A1
公开(公告)日：2014-05-01
申请号：US14125799
申请日：2012-06-15
申请人： Takashige Yagi , Hiroshi Makino , Tetsuya Tojo , Takahito Hirata
发明人： Takashige Yagi , Hiroshi Makino , Tetsuya Tojo , Takahito Hirata
IPC分类号： H05H1/24
CPC分类号： H05H1/2406 , H01T23/00 , H05H2001/2418 , H05H2001/2437
摘要： The plasma generator has the dielectric having the inner circumferential surface, and a pair of electrodes which are arranged separated from each other in the direction along the inner circumferential surface and are isolated from each other by the dielectric and which are capable of generating plasma on the inner circumferential surface by application of voltage. In the inner circumferential surface, at the positions between the pair of electrodes in a plan view, recessed portions causing electric field concentration are formed.
摘要翻译： 等离子体发生器具有内周面的电介质和一对电极，它们沿着内圆周表面的方向彼此分离，并且通过电介质彼此隔离，并且能够在 内周面通过施加电压。 在内周面上，在平面图的一对电极之间的位置形成有引起电场集中的凹部。
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