Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
LIGHT ADJUSTING METHOD, LIGHT ADJUSTING SYSTEM AND BUILDING
Document Type and Number:
WIPO Patent Application WO/2010/044419
Kind Code:
A1
Abstract:
Provided are a light adjusting method, a light adjusting system and a building that can increase in a short period of time the amount of light transmitted through a multilayer sheet comprising multiple transparent layers. The light adjusting method has (a) a step to supply moisture between transparent sheet layers (12) of a multilayer sheet (10), and (b) a step to increase the amount of light transmitted through the multilayer sheet (10), from before moisture is supplied between the transparent sheet layers (12), by reducing the pressure between the transparent sheet layers (12) of the multilayer sheet (10) to make the transparent sheet layers (12) adhere while moisture is present between the transparent sheet layers (12). The light adjusting system is provided with the multilayer sheet (10), a moisture supplying means that supplies moisture between the transparent sheet layers (12) of the multilayer sheet (10), and a pressure reducing means that reduces the pressure between the transparent sheet layers (12) of the multilayer sheet (10). The building is provided with the light adjusting system, and at least a part of the roof and/or walls is constructed with the multilayer sheet (10).

Inventors:
YASUI ICHIROU (JP)
ODA KOICHI (JP)
Application Number:
PCT/JP2009/067776
Publication Date:
April 22, 2010
Filing Date:
October 14, 2009
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
AGC GREEN TECH CO LTD (JP)
YASUI ICHIROU (JP)
ODA KOICHI (JP)
International Classes:
F21S11/00; A01G9/14; A01G9/20; G02B3/12; G02B5/00
Foreign References:
JPH08196152A1996-08-06
JPS61146992A1986-07-04
JPH0721814A1995-01-24
JPH0412832U1992-01-31
JPS624517U1987-01-12
JPH0190922U1989-06-15
US4773190A1988-09-27
JP2007319138A2007-12-13
JP2005204650A2005-08-04
JP2008264753A2008-11-06
Other References:
See also references of EP 2336633A4
Attorney, Agent or Firm:
SENMYO, Kenji et al. (JP)
Spring name Kenji (JP)
Download PDF: