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1. (WO2018061500) IMAGE DISPLAY DEVICE

Pub. No.:    WO/2018/061500    International Application No.:    PCT/JP2017/029377
Publication Date: Fri Apr 06 01:59:59 CEST 2018 International Filing Date: Wed Aug 16 01:59:59 CEST 2017
IPC: G01P 13/00
G01D 7/06
H04N 5/74
Applicants: KOA CORPORATION
KOA株式会社
Inventors: IKENO, Tomokazu
池野 智一
Title: IMAGE DISPLAY DEVICE
Abstract:
The objective of the present invention is to provide an image display device capable of displaying a projected image more faithfully in a region in which a physical quantity change has occurred. An image display device (1) according to the present invention is provided with a flow-rate sensor (6) and a screen (2) onto which an image from a projector (3) is projected, characterized in that the image is projected onto the screen (2) in such a way as to include the position of the flow-rate sensor (6) which has detected a change in a physical quantity, and control is performed in such a way that the image changes in accordance with a change in a measured value from the flow-rate sensor (6). Preferably a plurality of physical quantity detecting units are provided, and control is performed such that the image changes in accordance with changes in the measured values from each physical quantity detecting unit.