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公开(公告)号：US4676609A
公开(公告)日：1987-06-30
申请号：US555821
申请日：1983-11-28
申请人： Saburo Matsui
发明人： Saburo Matsui
CPC分类号： G02C7/08 , G02C5/20 , G02C9/00 , G02C2200/10
摘要： An adjustable loupe frame is provided consisting of telescopic, spring-biased right and left bows and a loupe mounting bracket extending between and joined pivotably to the front ends of telescopic bows. The bows are adjustable to vary the distance between the loupe and the eyes of a viewer, so that an object to be viewed can be focused properly at any time.
摘要翻译： 提供了一个可调节的放大镜框架，其包括可伸缩的，弹簧偏压的右和左弓和在可伸缩的弓的前端之间可枢转地连接并在伸缩弓的前端之间延伸的放大镜安装支架。 弓是可调节的，以改变观众的放大镜和眼睛之间的距离，使得可以在任何时候正确地聚焦要被观看的物体。
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2.发明授权公开(公告)号：US07291262B2
公开(公告)日：2007-11-06
申请号：US10275419
申请日：2001-05-25
IPC分类号： E03F5/14
CPC分类号： E03F5/0404 , C02F1/00 , C02F1/001 , C02F1/28 , C02F1/281 , C02F1/283 , C02F1/285 , C02F2101/20 , C02F2101/32 , C02F2103/001 , E03F5/0405 , E03F5/046 , E03F5/14 , E03F2005/0416
摘要： The invention provides a runoff water purification system for removing pollutants which accumulate on road surfaces, thereby reducing the workload of the sewage water treatment plants and preventing environmental water pollution. The system 1 is installed under the ground of the side of the road 2. Runoff water runs into the system 1 through a curb inlet 120, is purified and discharged to a sewage pipe 56. The system is made up of a concrete box 11, in which a wall 10 separates the box into a maintenance tank 7 and a treatment tank 9, both of which are connected to each other at their lowest ends. Runoff water flows into the maintenance tank 7 and to the treatment tank 9, through the connecting conduit where pollutants are removed, and discharged to the sewage pipe.
摘要翻译： 本发明提供了一种用于去除积聚在路面上的污染物的径流水净化系统，从而减少了污水处理厂的工作量，并防止了环境水污染。 系统1安装在道路2侧面的地面下。 径流水通过路缘进口120进入系统1，被净化并排放到污水管56中。 该系统由混凝土箱11构成，其中壁10将箱分离成维护箱7和处理槽9，两者在其最低端相互连接。 径流水通过除去污染物的连接导管流入维护箱7和处理槽9，并排入污水管。
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