Toyoda Gosei Co., Ltd.

Hiroshi Kuriyama

Takuji Nagata

Tetsumi Ichioka

Kazutoshi Ikeda

Yoshihiro Menjo

Ryouji Matsuoka

Fumio Nakagawa

An ornamental panel for automobiles has a synthetic resin cover. An attaching base is molded separately from the cover and disposed opposite a rear surface of the cover. The cover is molded of a translucent material. The cover has its outer surface made smooth and its inner surface formed with a fine rugged pattern such as crimps. The base has a surface with a rugged pattern of a dimension larger than a dimension of the crimps of the cover. The pattern of the base may be hemispheric concave fisheyes which are two-dimensionally arranged side by side, for example. A metallic film is coated on the pattern of the base.

Ornamental panel for automobiles

A ventilating apparatus includes a duct including an indoor air inlet port for taking in indoor air and an indoor air outlet port for discharging the indoor air to the outdoors, a one-way valve for opening the indoor air outlet port when discharging the indoor air to the outdoors, the one-way valve being disposed on the indoor air outlet port, and a filter for purifying contaminated outdoor air intruding from the outdoors by way of the indoor air outlet port. The indoor air can be discharged to the outdoors as smoothly as it is done with a conventional ventilating apparatus, and at the same time the contaminated outdoor air is filtered and thereafter introduced into a room as clean outdoor air. Hence, it is possible to prevent the inside of a room from being contaminated with contaminated outdoor air.

Ventilating apparatus

Growing community of inventors

Hashima, Japan

Hiroshi Kuriyama