Abstract: In a pillow comprising at least three substantially flat bags successively layered, each of intermediate layer bags other than top and bottom layer bags is provided with closure means and provided substantially at the middle of each intermediate layer bag with a pocket having also its own closure means through which cedar chips are enclosed in this pocket. Chips of synthetic resin are enclosed in one of the outermost layer bags and a fibrous member containing aromatic essence of Japanese cypress is enclosed in the other outermost layer bag. No content is enclosed in the bags other than the intermediate layer bags in their regions over- and underlying the pockets so that a recess having no significant thickness is formed in those regions over- and underlying the pockets. The regions of the intermediate layer bag(s) extending adjacent the periphery of the pillow may be loaded with cedar chip bags so as to adjust a thickness of the pillow in its peripheral region.

Abstract: An automatic stop valve mounted in a liquid supply port of a container to be supplied with pressurized liquid, which valve ensures that liquid supply is automatically and instantaneously stopped when the liquid surface reaches a predetermined level. The valve comprises a hollow valve body with at least one liquid supply port formed at one end and one or more liquid discharge ports formed in the vicinity of the other end, a valve cylinder loosely engaged with the valve body and adapted to be movable axially of the valve body as the level of the pressurized liquid supplied into the container rises and a valve release mechanism for opening the valve by pressing the valve cylinder downwardly. The valve body has a pair of axially spaced seal members secured on the periphery of the valve body with the liquid discharge ports positioned between the seal members, and wherein the valve cylinder may contact the seal members liquid-tightly at both axial ends when the liquid level reaches a predetermined level.