公开(公告)号：US20170314242A1

公开(公告)日：2017-11-02

申请号：US15522482

申请日：2015-09-09

Applicant: TOTO LTD.

Inventor： Yusuke NOGOSHI ,  Masahiro KUROISHI ,  Takamasa SUZUKI ,  Kenta SUZUKI ,  Yusuke NAKAMURA ,  Koki NAGANO

IPC: E03C1/04 ,  C25B9/06 ,  C25B15/02 ,  A61L2/18 ,  E03C1/14 ,  C25B15/08

CPC classification number: E03C1/0405 ,  A61L2/18 ,  A61L2202/11 ,  A61L2202/14 ,  C25B9/06 ,  C25B15/02 ,  C25B15/08 ,  E03B7/074 ,  E03C1/04 ,  E03C1/14 ,  E03C2201/40

Abstract: A water discharge apparatus WD executes a water film formation step of ejecting running water and forming a water-splash suppression water film of the running water on a surface of a sterilization object, before executing a sterilization step of discharging sterilization water from a sterilization water ejection unit 20 toward the sterilization object.