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. 发明授权

US5360411A Liquid medicine injecting device 失效
标题翻译：液体药物注射装置
公开(公告)号：US5360411A
公开(公告)日：1994-11-01
申请号：US134433
申请日：1993-10-12
申请人： Jinko Mimura , Hideya Sato
发明人： Jinko Mimura , Hideya Sato
IPC分类号： A61M5/142 , A61M5/14 , A61M5/152 , A61M39/08
CPC分类号： A61M5/152 , A61M39/08
摘要： A liquid medicine injecting device for constantly feeding a liquid medicine into a human body at a certain degree. The liquid medicine stored in a liquid medicine receiving portion is fed out therefrom by a pressure means to be supplied into the human body through a flow amount control means and a human body fitting tool such as a needle. Even if there are contaminant and the like in the liquid medicine or if the flow amount control means is folded, twisted, or pressured, the tube is not blocked up to thereby function as a capillary tube and a member for controlling flow amount with a simple structure so that a high productivity and a easy handling can be obtained.
摘要翻译：一种液体药剂注射装置，用于在一定程度上恒定地将液体药物喂入人体内。存储在液体药物接收部分中的液体药物通过压力装置从其中送出，以通过流量控制装置和诸如针的人体装配工具供给到人体内。即使在液体药物中存在污染物等，或者如果流量控制装置折叠，扭曲或加压，则管不被阻塞，从而用作毛细管和用于以简单的方式控制流量的构件结构，从而可以获得高生产率和易于处理。

2. 发明授权

US06239051B1 Magnesia-spinel refractory and method of producing the same 有权
$Magnesia-spinel refractory and method of producing the same$
标题翻译：氧化镁 - 尖晶石耐火材料及其制造方法
公开(公告)号：US06239051B1
公开(公告)日：2001-05-29
申请号：US09493017
申请日：2000-01-28
申请人： Fumito Tanaka , Hideya Sato , Susumu Okabe , Masaharu Yamada
发明人： Fumito Tanaka , Hideya Sato , Susumu Okabe , Masaharu Yamada
IPC分类号： C04B3504
CPC分类号： C04B35/053 , B22D41/02 , B22D41/54
摘要： The present invention provides a magnesia-spinel refractory in which corrosion resistance and slag penetration resistance are significantly improved. The magnesia-spinel refractory is obtained by mixing magnesia granulated powder having a particle diameter of 10 to 150 &mgr;m and alumina powder having a particle diameter of 0.1 to 5 &mgr;m, molding the resultant mixture, and then burning the molded product to form a dense and strong combined structure of periclase and spinel. The mixture of magnesia and alumina contains powders of both components, or a powder of one of the components and a granulated powder of the other component. It is preferable to use a spray dryer method as granulating means, and a hydrostatic pressing method as molding means. These mixtures are used for producing magnesia-spinel protecting tube and crucible, bricks for copper smelting and converting furnaces, and magnesia-spinel protecting tube and crucible for copper smelting and converting furnace slag. In this case, the hydrostatic pressing method is used.
摘要翻译：本发明提供了耐腐蚀性和耐熔渣渗透性显着提高的氧化镁 - 尖晶石耐火材料。通过混合粒径为10〜150μm的氧化镁粒状粉末和粒径为0.1〜5μm的氧化铝粉末，将所得混合物成型，然后将成型体燃烧形成致密的和强韧组合结构的尖晶石和尖晶石。氧化镁和氧化铝的混合物含有两种组分的粉末，或其中一种组分的粉末和另一种组分的造粒粉末。优选使用喷雾干燥法作为造粒机构，以静压压制法作为成型机构。这些混合物用于生产氧化镁 - 尖晶石保护管和坩埚，用于铜冶炼和转炉的砖，以及用于铜冶炼和转炉炉渣的氧化镁 - 尖晶石保护管和坩埚。在这种情况下，使用静压法。

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