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1. 发明授权

US6008481A Method and apparatus for deciding heated state of metal billet 失效
标题翻译：用于决定金属坯料加热状态的方法和装置
公开(公告)号：US6008481A
公开(公告)日：1999-12-28
申请号：US115262
申请日：1998-07-14
申请人： Kiyonobu Mizoue , Hisao Hirono , Takashi Idegomori , Shigenori Kimijima , Osami Ito , Kenji Ohwada , Hiroshi Ishii
发明人： Kiyonobu Mizoue , Hisao Hirono , Takashi Idegomori , Shigenori Kimijima , Osami Ito , Kenji Ohwada , Hiroshi Ishii
IPC分类号： G01G17/00 , H05B6/15
CPC分类号： G01G17/00
摘要： A heated state-deciding apparatus and a thermocouple provided for a transport robot for detecting the temperature of a billet being transported by the transport robot, and a deciding member for deciding whether or not the billet is heated to be in a predetermined solid phase state on the basis of the detected temperature. Accordingly, it is possible to efficiently and accurately decide whether or not the solidus rate of the metal billet is good or bad, and it is possible to improve the productivity.
摘要翻译：一种加热状态决定装置和热电偶，其设置用于运输机器人，用于检测由运输机器人运输的钢坯的温度;以及判定构件，用于判定钢坯是否被加热到预定的固相状态检测温度的基础。因此，能够有效且准确地判断金属坯料的固相率是否良好，能够提高生产率。

2. 发明授权

US06435258B1 Method and apparatus for cooling mold 失效
标题翻译：冷却模具的方法和装置
公开(公告)号：US06435258B1
公开(公告)日：2002-08-20
申请号：US09558546
申请日：2000-04-26
申请人： Akihiko Ogasawara , Kiyonobu Mizoue , Kenta Haraguchi , Shuji Kobayashi , Tetsuya Yamamoto , Masashi Sato
发明人： Akihiko Ogasawara , Kiyonobu Mizoue , Kenta Haraguchi , Shuji Kobayashi , Tetsuya Yamamoto , Masashi Sato
IPC分类号： B22D2704
CPC分类号： B22D27/04
摘要： A cooling passage is formed to have a helical configuration so that a flow rate of a cooling medium supplied to the cooling passage is controlled to be in an optimum cooling region. Accordingly, the contact surface area and the cooling volume of cooling water are decreased respectively. Further, it is possible to stably obtain an optimum casting quality with ease.
摘要翻译：冷却通道形成为具有螺旋形状，使得供给到冷却通道的冷却介质的流量被控制在最佳冷却区域。因此，冷却水的接触面积和冷却体积分别下降。此外，可以容易地稳定地获得最佳的铸造质量。

3. 发明授权

US06435263B1 Agitated continuous casting process for aluminum alloy 有权
公开(公告)号：US06435263B1
公开(公告)日：2002-08-20
申请号：US09276691
申请日：1999-03-26
申请人： Takeyoshi Nakamura , Nobuhiro Saito , Teruyuki Ohtani , Takashi Idegomori , Kiyonobu Mizoue
发明人： Takeyoshi Nakamura , Nobuhiro Saito , Teruyuki Ohtani , Takashi Idegomori , Kiyonobu Mizoue
IPC分类号： B22D1100
摘要： When a continuous casting is carried out while applying an electromagnetic agitating force to a molten metal of an aluminum alloy composition, the molten metal of the aluminum alloy composition has an Fe content in a range of 0.75% by weight ≦Fe

4. 发明授权

US06321710B1 Diffusion joining structure 失效
标题翻译：扩散连接结构
公开(公告)号：US06321710B1
公开(公告)日：2001-11-27
申请号：US09629795
申请日：2000-07-31
申请人： Tomoyuki Hashimoto , Kouji Ueda , Makoto Sato , Masakatsu Satoh , Kiyonobu Mizoue
发明人： Tomoyuki Hashimoto , Kouji Ueda , Makoto Sato , Masakatsu Satoh , Kiyonobu Mizoue
IPC分类号： F01L302
CPC分类号： B23K20/023 , B23K20/2275 , B23K2101/006 , B23K2103/20 , F01L3/02 , F01L3/04 , F01L3/22
摘要： The external surface configuration of a portion of a mounted member that is joined to a mounting member includes, at a distal end position which first comes into contact with the mounting member when the mounted member is pressed against the mounting member, a curved surface bulged toward the mounting member. Other curved surfaces are bulged toward the mounting member with radii of curvatures larger than that of the curved surface and linking up with the curved surface.
摘要翻译：与安装构件接合的安装构件的一部分的外表面构造包括在安装构件被压靠在安装构件上时首先与安装构件接触的远端位置，朝向安装构件。其他弯曲表面朝着安装构件膨胀，曲率半径比曲面的曲率大，并与曲面连接。

5. 发明授权

US06397925B1 Agitated continuous casting apparatus 失效
标题翻译：搅拌连铸机
公开(公告)号：US06397925B1
公开(公告)日：2002-06-04
申请号：US09257247
申请日：1999-02-25
申请人： Nobuhiro Saito , Takashi Idegomori , Teruyuki Ohtani , Takeyoshi Nakamura , Kiyonobu Mizoue
发明人： Nobuhiro Saito , Takashi Idegomori , Teruyuki Ohtani , Takeyoshi Nakamura , Kiyonobu Mizoue
IPC分类号： B22D2702
CPC分类号： B22D11/115 , B22D11/0401
摘要： An agitated continuous casting apparatus includes a spout having an upward-turned molten metal receiving port and a downward-turned molten metal outlet, a cylindrical water-cooled casting mold disposed immediately below the spout, and an agitator for applying an electromagnetic agitating force to the molten metal in the spout. The agitator has a function to form, in the spout, an upper area for moving the molten metal in a substantially radiate direction, and a lower area for rotating the molten metal in a circumferential direction. An upper area forming portion of an inner peripheral surface of the spout is formed into a tapered shape with its inside diameter gradually increased from its upper peripheral edge toward its lower peripheral edge. Thus, the molten metal moved in the substantially radiate direction to collide against the upper area forming portion can be moved toward the lower area, and crystallized products having a higher melting point in the molten metal can be spheroidized and collected into an outer periphery of a continuous casting material, and a shape retention effect of the crystallized products can be utilized. Therefore, the continuous casting material has a good rheologic property and an excellent shape maintaining property in its semi-molten state.
摘要翻译：搅拌式连续铸造设备包括具有向上转动的熔融金属接收口和向下转动的熔融金属出口的出口，设置在出口正下方的圆柱形水冷铸造模具，以及用于向该浇口施加电磁搅拌力的搅拌器喷嘴中的熔融金属。搅拌器具有在喷口中形成用于沿大致辐射方向移动熔融金属的上部区域和用于沿周向旋转熔融金属的下部区域的功能。喷嘴的内周面的上部区域形成部形成为锥形，其内径从其上周缘向下周缘逐渐增大。因此，沿着基本上辐射的方向移动的熔融金属可以向上部区域形成部分移动，熔融金属中具有较高熔点的结晶产物可被球化并收集在可以利用连续铸造材料和结晶物的形状保持效果。因此，连续铸造材料在半熔融状态下具有良好的流变性和良好的保形性。

6. 发明授权

US06840303B1 Process for continuously casting light alloy and apparatus for continuously casting light alloy 失效
标题翻译：连续铸造轻合金的方法和连续铸造轻合金的设备
公开(公告)号：US06840303B1
公开(公告)日：2005-01-11
申请号：US09266870
申请日：1999-03-12
申请人： Teruyuki Ohtani , Nobuhiro Saito , Takeyoshi Nakamura , Takashi Idegomori , Kiyonobu Mizoue , Yoshiyuki Fujikawa
发明人： Teruyuki Ohtani , Nobuhiro Saito , Takeyoshi Nakamura , Takashi Idegomori , Kiyonobu Mizoue , Yoshiyuki Fujikawa
IPC分类号： B22D11/04 , B22D11/07 , B22D11/115 , B22D27/02
CPC分类号： B22D11/07 , B22D11/0401 , B22D11/115
摘要： An ingot I made of a light alloy is produced using a continuous casting apparatus including a cylindrical water-cooled casting mold which is disposed immediately below a spout having an upward-turned molten metal receiving port and a downward-turned molten metal outlet, and which has an inside radius r1 larger than an inside radius r2 of the molten metal outlet, and lubricating oil discharge passages provided below the spout to supply a lubricating oil to between the water-cooled casting mold 13 and a molten metal m brought into contact with the water-cooled casting mold. In this production, a lubricating oil having a vaporization rate of 30% or more at 300° is used, and an annular gas accumulation for spacing the molten metal apart from outlets of the lubricating oil discharge passages is defined below an annular protrusion of the spout by vaporization of the lubricating oil. Thus, it is possible to avoid the generation of a casting skin failure in a light alloy ingot due to the outlets of the lubricating oil discharge passages.
摘要翻译：使用一种连续铸造设备制造出由轻合金制成的锭I，该连续铸造设备包括一个圆柱形水冷铸造模具，该铸造模具设置在具有向上转动的熔融金属接收口和向下转动的熔融金属出口的喷嘴的正下方，具有比熔融金属出口的内半径r2大的内径r1，以及设置在喷口下方的润滑油排出通道，用于向水冷铸塑13和与之接触的熔融金属m之间提供润滑油水冷铸造模具。在该生产中，使用在300℃下具有30％以上的蒸发率的润滑油，并且将用于将熔融金属与润滑油排出通道的出口分开的环状气体积聚限定在喷口的环状突起的下方通过润滑油的蒸发。因此，可以避免由于润滑油排出通道的出口而在轻合金锭中产生铸件表皮破坏。

7. 发明授权

US5516417A Method and apparatus for applying composite plating on hollow member 失效
标题翻译：在中空构件上应用复合电镀的方法和装置
公开(公告)号：US5516417A
公开(公告)日：1996-05-14
申请号：US326372
申请日：1994-10-20
申请人： Takuji Kondou , Yuzo Yoshioka , Hiroaki Mase , Kiyonobu Mizoue , Hisayuki Sakurai , Nobuhiko Yoshimoto , Hiroyuki Nomura
发明人： Takuji Kondou , Yuzo Yoshioka , Hiroaki Mase , Kiyonobu Mizoue , Hisayuki Sakurai , Nobuhiko Yoshimoto , Hiroyuki Nomura
IPC分类号： C25D5/08 , C25D7/04 , C25D15/02 , C25D15/00
CPC分类号： C25D5/08 , C25D15/02 , C25D7/04
摘要： A hollow member whose internal surface is to be applied with composite plating is held in a condition in which a generatrix of the internal surface extends vertically. An electrode is inserted into the hollow member with a predetermined clearance to the internal surface of the hollow member. A composite plating liquid supply passage has a discharge opening which is in communication with an opening at a lower end of the hollow member. A gas is entrained in a form of bubbles into a composite plating liquid which is supplied into the clearance through the supply passage.
摘要翻译：其内表面要施加复合电镀的中空构件被保持在内表面的母线垂直延伸的状态。电极以中空构件的内表面以预定的间隙插入中空构件中。复合电镀液供给通路具有与中空部件的下端的开口连通的排出口。将气体以气泡的形式夹带到通过供给通道供给到间隙中的复合电镀液中。

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