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1. 发明授权

US07480992B2 Cooling plate and manufacturing method thereof, and sputtering target and manufacturing method thereof 失效
标题翻译：冷却板及其制造方法以及溅射靶及其制造方法
公开(公告)号：US07480992B2
公开(公告)日：2009-01-27
申请号：US11693431
申请日：2007-03-29
申请人： Kazutaka Okamoto , Masayuki Doi , Hisanori Okamura , Yasuhisa Aono , Manabu Kagawa , Satoshi Hirano , Kinya Aota
发明人： Kazutaka Okamoto , Masayuki Doi , Hisanori Okamura , Yasuhisa Aono , Manabu Kagawa , Satoshi Hirano , Kinya Aota
IPC分类号： B21D21/00 , B21D39/00 , B23K20/12 , B23K31/00 , B23K31/02 , B23P6/00 , F28F1/00 , F28F3/14
CPC分类号： B23K20/1235 , B23K20/122 , B23P15/26 , C23C14/3407 , F28F3/12 , H01J37/34 , H01J37/3497 , Y10T29/4935 , Y10T29/49353 , Y10T29/49391 , Y10T29/49393
摘要： The present invention is a cooling plate including a groove, which becomes a passage of a coolant, inside a body, wherein one or more fins are provided inside the groove, wherein the groove is covered with a lid having width larger than the groove, wherein the lid is joined to the body by friction stir welding, and wherein a weld bead formed by: the joining is outside the passage, and the weld bead formed by the joining is formed within the body and further, is characterized by a manufacturing method of a cooling plate that has a first groove, which becomes a passage of a coolant, and a second groove, which has width larger than the first groove and receives a lid on the first groove, inside a body, receives the lid on the second groove, and is joined to the body, the manufacturing method of a cooling plate wherein, while the lid and the body are joined together by the friction stir welding owing to insertion of a-rotation tool having a shoulder and a pin, the joining is performed so that a weld bead formed by the joining may become out of the passage, and furthermore, is characterized in that a target for sputtering is joined to the cooling plate.
摘要翻译：本发明是一种冷却板，其包括在主体内形成冷却剂通道的槽，其中在槽内设置一个或多个散热片，其中，所述槽被宽度大于所述槽的盖覆盖，其中通过摩擦搅拌焊接将盖接合到主体，并且其中通过以下方式形成的焊道：通过接合在通道外部，并且通过接合形成的焊道在主体内形成，并且其特征还在于，具有成为冷却剂通道的第一槽的冷却板和在第一槽内具有宽度大于第一槽并且在第一槽上容纳盖的第二槽，在第二槽中容纳盖并且连接到主体，冷却板的制造方法，其中，通过由于具有肩部和销的旋转工具的插入而通过摩擦搅拌焊接将盖和主体接合在一起时，进行接合所以t 通过接合形成的焊道可能会脱离通道，此外，其特征在于，溅射靶与冷却板接合。

2. 发明申请

US20060096748A1 Cooling plate and manufacturing method thereof, and sputtering target and manufacturing method thereof 审中-公开
公开(公告)号：US20060096748A1
公开(公告)日：2006-05-11
申请号：US11302117
申请日：2005-12-14
申请人： Kazutaka Okamoto , Masayuki Doi , Hisanori Okamura , Yasuhisa Aono , Manabu Kagawa , Satoshi Hirano , Kinya Aota
发明人： Kazutaka Okamoto , Masayuki Doi , Hisanori Okamura , Yasuhisa Aono , Manabu Kagawa , Satoshi Hirano , Kinya Aota
IPC分类号： F28F3/14
CPC分类号： B23K20/1235 , B23K20/122 , B23P15/26 , C23C14/3407 , F28F3/12 , H01J37/34 , H01J37/3497 , Y10T29/4935 , Y10T29/49353 , Y10T29/49391 , Y10T29/49393
摘要： The present invention is a cooling plate including a groove, which becomes a passage of a coolant, inside a body, wherein one or more fins are provided inside the groove, wherein the groove is covered with a lid having width larger than the groove, wherein the lid is joined to the body by friction stir welding, and wherein a weld bead formed by: the joining is outside the passage, and the weld bead formed by the joining is formed within the body and further, is characterized by a manufacturing method of a cooling plate that has a first groove, which becomes a passage of a coolant, and a second groove, which has width larger than the first groove and receives a lid on the first groove, inside a body, receives the lid on the second groove, and is joined to the body, the manufacturing method of a cooling plate wherein, while the lid and the body are joined together by the friction stir welding owing to insertion of a-rotation tool having a shoulder and a pin, the joining is performed so that a weld bead formed by the joining may become out of the passage, and furthermore, is characterized in that a target for sputtering is joined to the cooling plate.

3. 发明授权

US06540128B2 Friction stir welding method and apparatus, and welded structure 有权
标题翻译：摩擦搅拌焊接方法及装置及焊接结构
公开(公告)号：US06540128B2
公开(公告)日：2003-04-01
申请号：US09939654
申请日：2001-08-28
申请人： Satoshi Hirano , Hisanori Okamura , Yasuhisa Aono , Kazutaka Okamoto , Kinya Aota , Tomio Odakura , Shinichi Hasshuu
发明人： Satoshi Hirano , Hisanori Okamura , Yasuhisa Aono , Kazutaka Okamoto , Kinya Aota , Tomio Odakura , Shinichi Hasshuu
IPC分类号： B23K2012
CPC分类号： B23K20/123 , B23K20/125
摘要： A friction stir welding system capable of maintaining a rotating tool and workpieces at a substantially constant geometrical relation for arbitrary curved surfaces having a three-dimensional shape, as well as a welded structure obtained thereby. A method comprises joining workpieces while setting rotational angles of two rotational axes of a rotating tool which the two rotational axes are rotatable in intersecting directions or perpendicularly intersecting directions independently of rotation of the rotating tool, detecting a normal line direction with respect to joint surfaces of the workpieces and a tangential direction of a joint line, and joining the workpieces in three-dimensional directions while setting, on the basis of the detected normal line direction and tangential direction, an angle relative to a normal line direction, as well as a tangential direction, at a tip end of the rotating tool, and also resides in a friction stir welding apparatus using the method.
摘要翻译：一种摩擦搅拌焊接系统，其能够维持具有三维形状的任意曲面的基本上恒定的几何关系的旋转工具和工件，以及由此获得的焊接结构。一种方法包括连接工件，同时设置旋转工具的两个旋转轴的旋转角度，所述旋转工具的两个旋转轴线可相对于旋转工具的旋转而在交叉方向或垂直相交方向上旋转，检测相对于旋转工具的接合表面的法线方向工件和接合线的切线方向，并且基于检测到的法线方向和切线方向，在三维方向上连接工件相对于法线方向的角度以及切线方向，位于旋转工具的尖端，并且还存在于使用该方法的摩擦搅拌焊接装置中。

4. 发明授权

US06715665B2 Friction stir welding method and apparatus, and welded structure 有权
标题翻译：摩擦搅拌焊接方法及装置及焊接结构
公开(公告)号：US06715665B2
公开(公告)日：2004-04-06
申请号：US10342305
申请日：2003-01-15
申请人： Satoshi Hirano , Hisanori Okamura , Yasuhisa Aono , Kazutaka Okamoto , Kinya Aota , Tomio Odakura , Shinichi Hasshuu
发明人： Satoshi Hirano , Hisanori Okamura , Yasuhisa Aono , Kazutaka Okamoto , Kinya Aota , Tomio Odakura , Shinichi Hasshuu
IPC分类号： B23K2012
CPC分类号： B23K20/123 , B23K20/125
摘要： It is an object of the present invention to provide a friction stir welding method and apparatus capable of maintaining a rotating tool and workpieces at a substantially constant geometrical relation for arbitrary curved surfaces having a three-dimensional shape, as well as a welded structure obtained thereby. The present invention resides in a friction stir welding method comprising joining workpieces while setting rotational angles of two rotational axes of a rotating tool which the two rotational axes are rotatable in intersecting directions or perpendicularly intersecting directions independently of rotation of the rotating tool, detecting a normal line direction with respect to joint surfaces of the workpieces and a tangential direction of a joint line, and joining the workpieces in three-dimensional directions while setting, on the basis of the detected normal line direction and tangential direction, an angle relative to a normal line direction, as well as a tangential direction, at a tip end of the rotating tool, and also resides in a friction stir welding apparatus using the said method.
摘要翻译：本发明的目的是提供一种摩擦搅拌焊接方法和装置，其能够将具有三维形状的任意曲面的旋转工具和工件保持在几乎恒定的几何关系，以及由此获得的焊接结构本发明涉及一种摩擦搅拌焊接方法，其包括将工件连接，同时设置旋转工具的两个旋转轴线的旋转角度，所述旋转工具的旋转轴线可相对于旋转工具的旋转而在交叉方向或垂直相交方向上旋转，相对于工件的接合表面的法线方向和接合线的切线方向，以及基于检测到的法线方向和切线方向，在三维方向上连接工件，相对于法线方向，切线方向，在旋转工具的尖端处，并且还驻留在使用所述方法的摩擦搅拌焊接装置中。

5. 发明授权

US06729526B2 Friction stir welding apparatus and method and processing apparatus and method 有权
公开(公告)号：US06729526B2
公开(公告)日：2004-05-04
申请号：US10100093
申请日：2002-03-19
申请人： Kazutaka Okamoto , Satoshi Hirano , Masayuki Doi , Hisanori Okamura , Masahisa Inagaki , Tomio Odakura , Masaru Tomobe
发明人： Kazutaka Okamoto , Satoshi Hirano , Masayuki Doi , Hisanori Okamura , Masahisa Inagaki , Tomio Odakura , Masaru Tomobe
IPC分类号： B23K3700
CPC分类号： B23K20/123
摘要： The invention provides a friction stir welding apparatus and method and a processing apparatus and method, which are not easily affected by deformations of a work being processed. The friction stir welding apparatus inserts a rotating tool into the work and moves the rotating tool relative to the work to join members of the work. The friction stir welding apparatus and method and the processing apparatus and method of the invention, the latter cutting or grinding the work with a rotating cutter or grindstone, comprises controlling a relative distance between the tool, cutter or grindstone and the work under the joining or processing operation or an insertion depth so that the load factor or electric current of a spindle motor for rotating the tool, cutter or grindstone is within a predetermined range, and a controller therefor.

6. 发明授权

US07635075B2 Method of friction stir-spot welding and welding apparatus 有权
标题翻译：摩擦搅拌点焊和焊接设备的方法
公开(公告)号：US07635075B2
公开(公告)日：2009-12-22
申请号：US10589988
申请日：2005-03-16
申请人： Satoshi Hirano , Kinya Aota , Masahisa Inagaki , Kazutaka Okamoto , Tomio Odakura
发明人： Satoshi Hirano , Kinya Aota , Masahisa Inagaki , Kazutaka Okamoto , Tomio Odakura
IPC分类号： B23K20/12
CPC分类号： B23K20/1265
摘要： A problem of FSW spot-welding is that a bonding strength tends to be low, since an area of metallic bonding is limited to the neighborhood of a pin portion of the welding tool.In order to solve the problem, after a tool (1) is inserted into a member (4) to be welded, a rotation shaft of the welding tool is tilted around a predetermined point (13) as a fulcrum, and the tip portion of the welding tool (1) is swung to enlarge a plastic flow area caused by rotation of the tool. As a result, the welding strength can be increased.
摘要翻译： FSW点焊的问题在于，由于金属接合面积被限制在焊接工具的销部附近，所以接合强度趋于变低。为了解决这个问题，在将工具（1）插入到待焊接的部件（4）中之后，焊接工具的旋转轴以作为支点的预定点（13）倾斜，并且摆动焊接工具（1）以扩大由工具旋转引起的塑性流动面积。结果，可以提高焊接强度。

7. 发明申请

US20060138197A1 Friction stirring-welding method 审中-公开
标题翻译：摩擦搅拌焊接方法
公开(公告)号：US20060138197A1
公开(公告)日：2006-06-29
申请号：US10560225
申请日：2004-06-11
申请人： Kinya Aota , Masahisa Inagaki , Satoshi Hirano , Kazutaka Okamoto
发明人： Kinya Aota , Masahisa Inagaki , Satoshi Hirano , Kazutaka Okamoto
IPC分类号： B23K20/12
CPC分类号： B23K20/1255 , B23K20/1265
摘要： A friction stirring-welding method capable of increasing the welding strength of a lap joint. A welding tool (1) comprises a small diameter projected part (2) at the tip of a shoulder (3). The welding tool is press-fitted to the upper plate (4) of the lap joint while being rotated. By a friction stirring action, an upper plate side welding boundary surface (6) plastically flows, a surface oxidation film on a lapped surface is peeled off, and the boundary surface is activated to provide an excellent welding part. Also, since the welding tool is formed in a shape having the small diameter semispherical projected part (2) at the tip thereof, the thickness (12) of an upper plate welding part is increased, and a lap joint part with high welding strength can be provided.
摘要翻译：一种能够提高搭接接头的焊接强度的摩擦搅拌焊接方法。焊接工具（1）包括在肩部（3）的尖端处的小直径突出部分（2）。焊接工具在旋转时压配合到搭接部的上板（4）。通过摩擦搅拌作用，上板侧焊接边界面（6）塑性流动，剥离表面的表面氧化膜被剥离，并且边界面被激活以提供优异的焊接部分。另外，由于焊接工具形成为在其前端具有小直径半球形突出部分（2）的形状，因此上板焊接部分的厚度（12）增加，并且具有高焊接强度的搭接部分提供。

8. 发明申请

US20090218033A1 FRICTION STIRRING-WELDING METHOD 失效
标题翻译：摩擦搅拌焊接方法
公开(公告)号：US20090218033A1
公开(公告)日：2009-09-03
申请号：US12463906
申请日：2009-05-11
申请人： Kinya Aota , Masahisa Inagaki , Satoshi Hirano , Kazutaka Okamoto
发明人： Kinya Aota , Masahisa Inagaki , Satoshi Hirano , Kazutaka Okamoto
IPC分类号： B29C65/06 , B23K20/12
CPC分类号： B23K20/1255 , B23K20/1265
摘要： A friction stirring-welding method capable of increasing the welding strength of a lap joint. A welding tool (1) comprises a small diameter projected part (2) at the tip of a shoulder (3). The welding tool is press-fitted to the upper plate (4) of the lap joint while being rotated. By a friction stirring action, an upper plate side welding boundary surface (6) plastically flows, a surface oxidation film on a lapped surface is peeled off, and the boundary surface is activated to provide an excellent welding part. Also, since the welding tool is formed in a shape having the small diameter semispherical projected part (2) at the tip thereof, the thickness (12) of an upper plate welding part is increased, and a lap joint part with high welding strength can be provided.
摘要翻译：一种能够提高搭接接头的焊接强度的摩擦搅拌焊接方法。焊接工具（1）包括在肩部（3）的尖端处的小直径突出部分（2）。焊接工具在旋转时压配合到搭接部的上板（4）。通过摩擦搅拌作用，上板侧焊接边界面（6）塑性流动，剥离表面的表面氧化膜被剥离，并且边界面被激活以提供优异的焊接部分。另外，由于焊接工具形成为在其前端具有小直径半球形突出部分（2）的形状，因此上板焊接部分的厚度（12）增加，并且具有高焊接强度的搭接部分提供。

9. 发明授权

US07661575B2 Friction stirring-welding method 失效
标题翻译：摩擦搅拌焊接方法
公开(公告)号：US07661575B2
公开(公告)日：2010-02-16
申请号：US12463906
申请日：2009-05-11
申请人： Kinya Aota , Masahisa Inagaki , Satoshi Hirano , Kazutaka Okamoto
发明人： Kinya Aota , Masahisa Inagaki , Satoshi Hirano , Kazutaka Okamoto
IPC分类号： B23K20/12
CPC分类号： B23K20/1255 , B23K20/1265
摘要： A friction stirring-welding method capable of increasing the welding strength of a lap joint. A welding tool (1) comprises a small diameter projected part (2) at the tip of a shoulder (3). The welding tool is press-fitted to the upper plate (4) of the lap joint while being rotated. By a friction stirring action, an upper plate side welding boundary surface (6) plastically flows, a surface oxidation film on a lapped surface is peeled off, and the boundary surface is activated to provide an excellent welding part. Also, since the welding tool is formed in a shape having the small diameter semispherical projected part (2) at the tip thereof, the thickness (12) of an upper plate welding part is increased, and a lap joint part with high welding strength can be provided.
摘要翻译：一种能够提高搭接接头的焊接强度的摩擦搅拌焊接方法。焊接工具（1）包括在肩部（3）的尖端处的小直径突出部分（2）。焊接工具在旋转时压配合到搭接部的上板（4）。通过摩擦搅拌作用，上板侧焊接边界面（6）塑性流动，剥离表面的表面氧化膜被剥离，并且边界面被激活以提供优异的焊接部分。另外，由于焊接工具形成为在其前端具有小直径半球形突出部分（2）的形状，因此上板焊接部分的厚度（12）增加，并且具有高焊接强度的搭接部分提供。

10. 发明申请

US20070181637A1 Method of friction stir-spot welding and welding apparatus 有权
标题翻译：摩擦搅拌点焊和焊接设备的方法
公开(公告)号：US20070181637A1
公开(公告)日：2007-08-09
申请号：US10589988
申请日：2005-03-16
申请人： Satoshi Hirano , Kinya Aota , Masahisa Inagaki , Kazutaka Okamoto , Tomio Odakura
发明人： Satoshi Hirano , Kinya Aota , Masahisa Inagaki , Kazutaka Okamoto , Tomio Odakura
IPC分类号： A47J36/02
CPC分类号： B23K20/1265
摘要： A problem of FSW spot-welding is that a bonding strength tends to be low, since an area of metallic bonding is limited to the neighborhood of a pin portion of the welding tool. In order to solve the problem, after a tool (1) is inserted into a member (4) to be welded, a rotation shaft of the welding tool is tilted around a predetermined point (13) as a fulcrum, and the tip portion of the welding tool (1) is swung to enlarge a plastic flow area caused by rotation of the tool. As a result, the welding strength can be increased.
摘要翻译： FSW点焊的问题在于，由于金属接合面积被限制在焊接工具的销部附近，所以接合强度趋于变低。为了解决这个问题，在将工具（1）插入到待焊接的部件（4）中之后，焊接工具的旋转轴以作为支点的预定点（13）倾斜，并且摆动焊接工具（1）以扩大由工具旋转引起的塑性流动面积。结果，可以提高焊接强度。

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