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1. 发明申请

US20100300379A1 BOILER WATERWALL PANEL 审中-公开
标题翻译：锅炉水面板
公开(公告)号：US20100300379A1
公开(公告)日：2010-12-02
申请号：US12445808
申请日：2007-04-18
申请人： Kazunari Itai , Akihiro Takeya , Yoshinobu Sochi , Michio Tanabe , Yoichi Matsubara
发明人： Kazunari Itai , Akihiro Takeya , Yoshinobu Sochi , Michio Tanabe , Yoichi Matsubara
IPC分类号： F22B37/10
CPC分类号： F22B37/102 , F22B37/04
摘要： It is an object to reduce the burden of a welding operation in producing a boiler waterwall panel and to reduce the burden of maintaining a furnace housing using the boiler waterwall panels thereby to improve the operating rate of the boiler. In a boiler waterwall panel 80, a panel body 70 with water passages is constituted by a plurality of metal seamless finned single tubes 60 as constituent units integrally produced by a hot extrusion method, etc., and joined by welding tip ends of fin portions 62. On at least one surface side of the panel body 70, fusion-bonded coating 81 for frame-like edge portions and fusion-bonded coating 82 for inner region, of a corrosion resistant alloy are formed. The finned single tube 60 has a single tubular portion 61 for a cooling water passage and a pair of fin portions 62 extending in the tube axial direction at peripheral opposite sides of the tube, and the external surface of the transition portion 63 is formed into a concave surface having a curvature radius of 3 to 6 mm.
摘要翻译：本发明的目的是减少在生产锅炉水壁板时的焊接操作的负担，并且减少使用锅炉水壁板维持炉壳的负担，从而提高锅炉的运行速度。在锅炉水壁板80中，具有水通道的面板体70由多个金属无缝翅片单管60构成，作为通过热挤压法等一体制造的构成单元，并且通过焊接翅片部分62的末端在面板主体70的至少一个表面侧，形成用于框状边缘部分的熔接涂层81和用于内部区域的熔合涂层82的耐腐蚀合金。翅片式单管60具有用于冷却水通道的单个管状部分61和在管的周向相对侧沿管轴向延伸的一对翅片部分62，并且过渡部分63的外表面形成为凹面的曲率半径为3〜6mm。

2. 发明申请

US20080299866A1 BUBBLE GENERATING TOOL AND BUBBLE GENERATING TOY HAVING THE BUBBLE GENERATING TOOL 审中-公开
标题翻译：泡沫发电工具和泡沫生成工具玩具
公开(公告)号：US20080299866A1
公开(公告)日：2008-12-04
申请号：US11945357
申请日：2007-11-27
申请人： Kyoko Obase , Michio Tanabe , Naotake Matsuda
发明人： Kyoko Obase , Michio Tanabe , Naotake Matsuda
IPC分类号： A63H33/28 , A63H27/00
CPC分类号： A63H33/28 , A63H27/04
摘要： The invention provides a bubble generating tool to generate bubbles continuously and a bubble generating toy having the bubble generating tool which generates bubbles continuously and can produce new entertaining effect. The bubble generating tool is comprised of a liquid container for filling a soap solution and a film forming part for forming a bubble film, wherein a pinhole which is small enough so that the soap solution does not flow out is formed on the wall part of the liquid container.
摘要翻译：本发明提供一种连续生成气泡的气泡生成工具，以及具有气泡产生工具的气泡生成玩具，其连续地产生气泡并且可产生新的娱乐效果。气泡生成工具包括用于填充皂液的液体容器和用于形成气泡膜的成膜部分，其中足够小的针孔使得皂液不会流出，形成在液体容器。

3. 外观设计

USD355926S Video printer 失效
公开(公告)号：USD355926S
公开(公告)日：1995-02-28
申请号：US12255
申请日：1993-08-26
申请人： Akinari Mouri , Michio Tanabe
设计人： Akinari Mouri , Michio Tanabe

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