公开(公告)号：US20160270646A1

公开(公告)日：2016-09-22

申请号：US15171180

申请日：2016-06-02

Applicant: OLYMPUS CORPORATION

Inventor： Taiki YASHIMA ,  Takaaki KOMIYA

IPC: A61B1/12 ,  A61L2/18 ,  B67D7/62 ,  B67D7/76 ,  B08B3/08 ,  G05D7/06

CPC classification number: A61B1/123 ,  A61B1/12 ,  A61L2/18 ,  A61L2202/24 ,  B01J4/00 ,  B08B3/04 ,  B08B3/08 ,  B67D7/62 ,  B67D7/763 ,  G05D7/0676

Abstract: A liquid supply apparatus includes: a storing tank configured to store a liquid; a supply conduit through which the liquid remained inside the supply conduit flows reversely into the storing tank by a predetermined amount over time, the supply conduit having a first end portion connected to the storing tank; a liquid feeding section which is arranged at the storing tank or the supply conduit, and which is configured to feed the liquid from the storing tank to a second end portion of the supply conduit; a time measuring section which measures an elapsed time from stop of the liquid feeding by the liquid feeding section; and a control section which is connected to the liquid feeding section and the time measuring section and which is configured to drive the liquid feeding section for a predetermined time based on a length of the elapsed time.

Abstract translation: 液体供给装置包括：储存罐，被配置为储存液体; 液体保持在供应管道内的供应管道随时间反向流入储存罐预定量，供应管道具有连接到储存罐的第一端部; 液体供给部，其布置在所述储存罐或所述供给管道处，并且被构造成将所述液体从所述储存罐供给到所述供应管道的第二端部; 时间测量部，其测量由所述液体供给部的液体供给停止所经过的时间; 以及控制部，其连接到所述供液部和所述时间测量部，并且被配置为基于所述经过时间的长度来驱动所述给液部预定时间。