There is provided an abnormality determination unit that determines whether or not an output measurement unit is abnormal, in order to determine abnormality of the output measurement unit. Durability of the thin film semiconductor device against stress due to bending of the substrate is improved by using the protective cap. On exiting the secondary light concentrator, the optical axis of the concentrated light is aligned to optimize the numerical aperture of the concentrated light with a numerical aperture optimizer having a light guide to direct the concentrated light to an interior luminaire. The present invention provides apparatus for drawing milk from the bottom of the feeding apparatus chamber when the feeder is held in the operating position. Characters in a cross-realm zone might not have any affiliation or prior social connection or interaction with each other.