公开(公告)号：US11259393B2

公开(公告)日：2022-02-22

申请号：US16977794

申请日：2018-03-13

Applicant: A&D COMPANY, LIMITED

Inventor： Hiroaki Tateno ,  Yoshikazu Nagane

IPC: H05F3/04

Abstract: Provided are a static eliminator capable of performing quick static elimination while having a good ion balance, an electronic balance including the static eliminator, and a static eliminating method of the static eliminator. A static eliminator is provided which is configured to eliminate static from a static eliminating object by ions generated by applying high voltages to static eliminating needles, and has a high-speed static eliminating mode configured to eliminate static from a static eliminating object at a high speed, and a relaxation static eliminating mode to be executed by a voltage application method different from that of the high-speed static eliminating mode and configured to regulate ion balances of the static eliminating object and the area around of the static eliminating object. With this configuration, a static eliminator capable of quickly eliminating static from a specimen while having a good ion balance can be provided.