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1. (WO2016059703) FIXED POSITION CONTROLLER AND METHOD

Pub. No.:    WO/2016/059703    International Application No.:    PCT/JP2014/077550
Publication Date: Fri Apr 22 01:59:59 CEST 2016 International Filing Date: Fri Oct 17 01:59:59 CEST 2014
IPC: G01N 21/65
G01N 21/64
Applicants: HITACHI HIGH-TECHNOLOGIES CORPORATION
株式会社日立ハイテクノロジーズ
Inventors: FUJIOKA Michiru
藤岡 満
SONEHARA Tsuyoshi
曽根原 剛志
ITABASHI Naoshi
板橋 直志
Title: FIXED POSITION CONTROLLER AND METHOD
Abstract:
The purpose of the present invention is to control, with a simple structure and high accuracy, irradiation of excitation light to a multi-nanopore substrate without interrupting a measurement. Irradiation of excitation light is performed concurrently to at least one nanopore and at least one reference object on a substrate mounted in an observation container 103. A position irradiated with the excitation light in a measurement sample is calculated on the basis of a signal generated from the reference object detected by a detector 109, and the measurement and a fixed position control is performed concurrently by performing measurement of the measurement object while a drive control part 115 controlling the position of the irradiation of the excitation light to the measurement sample on the basis of the calculation result, whereby an analysis of the measurement sample can be performed in a short time.