专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JP2001158951A METHOD OF MANUFACTURING HIGH STRENGTH Al-Mg-Si-TYPE ALUMINUM ALLOY EXTRUDED MATERIAL, AND WORKING METHOD THEREFOR 失效
公开(公告)号：JP2001158951A
公开(公告)日：2001-06-12
申请号：JP2000217116
申请日：2000-07-18
申请人： NIPPON LIGHT METAL CO , HONDA MOTOR CO LTD
发明人： YATSUKURA MASAHITO , OKANIWA SHIGERU , TSUCHIDA TAKAYUKI , MORI TERUHIRO , IWASE MASAKAZU , YASUNAGA KUNIHIRO , HAMA YASUYUKI
IPC分类号： B21C23/00 , B21C23/14 , C22C21/02 , C22C21/06 , C22F1/00 , C22F1/05
摘要： PROBLEM TO BE SOLVED: To suppress the progress of natural aging to aging treatment and to provide an Al-Mg-Si-type aluminum alloy extruded material with highly stabilized strength by aging treatment. SOLUTION: An Al-Mg-Si-type aluminum alloy is extruded, and the resultant extruded material is held at >=20 deg.C in the course from the point of time when extrusion is completed to the point of time when aging treatment is started. As the Al-Mg-Si-type aluminum alloy, an aluminum alloy which has a composition containing 0.2-0.9% Si, 0.4-1.2% Mg, 0.1-0.3% Fe, 0.005-0.2% Ti and 0.001-0.01% B and further containing, if necessary, one or more kinds among 0.01-0.35% Cu, 0.05-0.2% Cr, 0.05-0.2% Zr and 0.05-0.3% Mn is used.

2. 发明专利

JP2007216183A Dioxins removing method 审中-公开
标题翻译：二氧化碳去除方法
公开(公告)号：JP2007216183A
公开(公告)日：2007-08-30
申请号：JP2006042026
申请日：2006-02-20
申请人： Nippon Light Metal Co Ltd , 日本軽金属株式会社
发明人： FUKAZAWA SHUN , UCHIDA HIROSHI , MATSUZAKI MASANORI , MORI TERUHIRO
IPC分类号： B01D53/70 , B01J20/14
摘要： PROBLEM TO BE SOLVED: To provide a technique of removing dioxins from an exhaust gas including dioxins at low costs. SOLUTION: The dioxins removing method comprises the steps of making an adsorbent circulation unit 10 introduce a dioxins adsorbent into the exhaust gas to cause the dioxins adsorbent to adsorb the dioxins and making a bag filter 40 collect the dioxins adsorbent introduced by the adsorbent circulation unit 10. The method further includes the steps of making the adsorbent circulation unit 10 reintroduce the dioxins adsorbent collected by the bag filter 40 into the exhaust gas including the dioxins to cause the dioxins adsorbent to adsorb the dioxins and making the bag filter 40 collecting the dioxins adsorbent reintroduced by the adsorbent circulation unit 10. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供以低成本从包括二恶英的废气中除去二恶英的技术。二恶英除去方法包括以下步骤：使吸附剂循环单元10将二恶英吸附剂引入废气中，使二恶英吸附剂吸附二氧diox类物质，并使袋式过滤器40收集由吸附剂引入的二恶英吸附剂该方法还包括以下步骤：使吸附剂循环单元10将由袋式过滤器40收集的二恶英吸附剂再次引入包括二恶英的废气中，使二恶英吸附剂吸附二恶英并使袋式过滤器40收集吸附剂循环单元10重新引入二恶英吸附剂。版权所有（C）2007，JPO＆INPIT

3. 发明专利

JP2001232417A METHOD AND APPARATUS FOR STRAIGHTENING ALUMINUM EXTRUDED MATERIAL 失效
公开(公告)号：JP2001232417A
公开(公告)日：2001-08-28
申请号：JP2000045350
申请日：2000-02-23
申请人： NIPPON LIGHT METAL CO
发明人： YATSUKURA MASAHITO , OKANIWA SHIGERU , MORI TERUHIRO , KONDO TAKUTOSHI , ORII KAZUO
IPC分类号： B21C35/03 , B21D3/12
摘要： PROBLEM TO BE SOLVED: To obtain an extruded material having a good shape and excellent stability in quality by controlling straightening conditions through tension or stretch quantity. SOLUTION: Both ends of the extruded material are clamped, the extruded material is stretched while measuring the tension applied to the extruded material. The extruded material is stretched while measuring the tension applied to the extruded material and stretched quantity, and a tension-stretch quantity curve is prepared from the change in the measured tension and stretch quantity. The extruded material may be stretched up to the tension T1 applied at the point P where the gradient of the tension-stretch quantity curve starts to decrease. When a prescribed strain is imparted to the extruded material in addition to shape straightening, a straightening completion point F is set to a position beyond the point P, and the extruded material is stretched until the tension T2 at the straightening completion point F is applied. Alternatively, the extruded material is stretched until a stretch quantity of ΔS from the point P to the straightening completion point F is imparted.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式