Title:
ドライヤー
Document Type and Number:
Japanese Patent JP7179585
Kind Code:
B2
Abstract:
Provided is a dryer which demonstrates high near-infrared transmissivity and excellent drying performance, and which has superior antiglare characteristics. An optical filter 35 is configured such that: the average transmissivity in the near-infrared region of wavelengths of 830-2000 nm is 80% or greater; and a coefficient (F) which is the integral, over the visible light region of 360-830 nm, of a numerical value which is the product of multiplying the photopic luminosity function (V(λ)), the output (P) of a light emitting body 23, the wavelength spacing, and the transmissivity (T(λ)), in the visible light region, of the optical filter 35, is 10.00×10-6 (Wm) or less.
Inventors:
Hideaki Katayama
Toshie Wakabayashi
Nose studies
Daisuke Yamaguchi
Wataru Matsuo
Takahide Tomoyori
Toshie Wakabayashi
Nose studies
Daisuke Yamaguchi
Wataru Matsuo
Takahide Tomoyori
Application Number:
JP2018209452A
Publication Date:
November 29, 2022
Filing Date:
November 07, 2018
Export Citation:
Assignee:
Maxell Co., Ltd.
International Classes:
A45D20/10; A45D20/12
Domestic Patent References:
| JP2018023754A | ||||
| JP2018044991A | ||||
| JP2007058231A | ||||
| JP3668149B2 |
Foreign References:
| WO2013094476A1 |
Attorney, Agent or Firm:
Satoshi Morimoto