SEDs of B[e] stars showing large near-infrared excess emission. a) The Herbig star HD 259431 has a prominent excess emission not only in near-infrared, but also in far-infrared wavelengths. b)–i) The sample of B[e] stars with reduced excess emission in far-infrared and submillimeter. Overlaid for each star are a model stellar photosphere (Kurucz 1993) (solid line), two blackbody curves to present the inner and outer edges of the envelope (dash-dotted lines), and the sum of the three (top solid line). Photometric data sources are summarized in Tables 1 and 2. Additional data include those in a)Mannings (1994, 450 μ; b) 1.3 mm measurement (this work); in c) AKARI/IRC mid-infrared all-sky survey and AKARI/FIS all-sky survey point source catalogs (Yamamura et al. 2010; Ishihara et al. 2010; 9, 18, 65 and 90 μm), COBE DIRBE point source catalog (Smith et al. 2004; 3.5, 4.9 and 12 μm) and (Di Francesco et al. 2008; 450 and 850 μm), and in g) (Gehrz et al. 1974; 2.3, 3.6, 4.9, 8.7, 10, 11.4, 12.6 and 19.5 μm).