Title:
WINDOW UNIT AND WINDOW UNIT SYSTEM
Document Type and Number:
Japanese Patent JP2018078423
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a technology by which a feeling in which only sound desired to hear have passed through the window is given to people in a room.SOLUTION: A window unit 2 includes a window frame, double glazing 14 supported by the window frame, and a window body that partitions the space into the inside and the outside of a room. A signal processing unit 22 of the window unit 2 obtains a sound signal from a detection unit 24 that detects outdoor sound incident on the glass 142 of the double glazing 14 and executes filter processing the obtained sound signal. The filter processing is filter processing in which comfortable sound for a person U in the room like natural sound passes through the window unit 2 and uncomfortable sound for the person U like noise does not pass through the window unit 2. A vibrator 26 radiates sound indicated by the sound signal after the filter processing into the room by the vibration of the glass 144.SELECTED DRAWING: Figure 2
Inventors:
TANAKA MASUHITO
HAYABUCHI KOKI
YASURAOKA NAOKI
KAKISHITA MASAHIRO
SUGIMURA HIROAKI
HARA HIROICHI
HAYABUCHI KOKI
YASURAOKA NAOKI
KAKISHITA MASAHIRO
SUGIMURA HIROAKI
HARA HIROICHI
Application Number:
JP2016218240A
Publication Date:
May 17, 2018
Filing Date:
November 08, 2016
Export Citation:
Assignee:
YAMAHA CORP
FUJITSU LTD
FUJITSU LTD
International Classes:
H04R3/04; E06B3/67; E06B5/20; H04R3/00; H04R7/04
Attorney, Agent or Firm:
Asahi Patent Office
Previous Patent: Imaging device
Next Patent: An image reader and an image reading method for the same
Next Patent: An image reader and an image reading method for the same