Nippon Sanso Corporation

Ajinomoto Co., Ltd.

Kensuke Furuyama

Masashi Yamada

Takafumi Fujii

Atsuhiko Tanaka

Hidefumi Kamachi

Yasuhiko Komiya

Rikiya Kato

Tatsuya Yamamoto

Kazuo Takemura

Akira Tamegai

Toshifumi Andou

Katsumi Matsuzaki

The frozen food product according to the present invention contains as a major ingredient boiled rice grains or boiled pasta pieces; a water migration-preventing layer formed on the surface of each rice grain or boiled pasta; and a sauce layer formed on the surface of the water migration-preventing layer, and the product is frozen in such a state. In the frozen food product described above, rice grains or pasta pieces contained as the major ingredient are mixed homogeneously with a sauce, and if the frozen food is packaged portionwise, the resulting packaged products can give stable quality where the major ingredient and the sauce are blended at a constant rate. This frozen food product can be manufactured by carrying out a step of admixing a primary sauce to the major ingredient so as to form a water migration-preventing layer; a step of freezing the thus treated major ingredient; a step of admixing a secondary sauce to the resulting major ingredient; and a step of freezing the resulting major ingredient.

Frozen foods and process for producing the same

Thermally insulated synthetic resin container and thermally insulated

The invention relates to a construction for attaching a radiant heat blocking metal foil to an insulating layer of an insulated container. Heretofore, a construction for attaching a radiant heat blocking metal foil involves positioning, an adhesive or adhesive tape on the rear face of the metal foil to thereby attach the foil at a predetermined position. However this has the problem that the foil can be attached at an unintended position, so that accurate positioning is not achieved, and the fixing takes time. The invention addresses such problems, with a construction enabling accurate fixing of the metal foil at a predetermined position, by forming at least one hole in a radiant heat blocking metal foil provided along the container wall face of a container formed with an insulating layer on the wall portion of the insulated container, and mounting the metal foil along a predetermined container wall face in a state wherein an adhesive or adhesive tape has not been applied, and after freely adjusting the arrangement position to a predetermined condition, affixing and securing the container wall face which can be seen via the hole to the metal foil at the peripheral portion of the hole, using adhesive tape.

Construction for attaching a radiant heat blocking metal foil of an

A thermally insulated double-walled synthetic resin container having a thermal insulator layer filled with a low thermal conductivity gas, wherein the inner container and the outer container are formed from a chemical resistant resin, a hole portion is provided at the enter of the bottom wall of the outer container, this hole portion is sealed by a sealing panel formed from chemical resistant resin; a protrusion portion is formed on the thermal insulator layer side of the bottom central portion of the outer container and a depression portion aligned with the center of the protrusion portion is formed on the reverse side of this protrusion portion; or a metallic thin film layer is formed on the surfaces facing the thermal insulator layer aside from the area around the mouth; as a result of which the thermally insulated double-walled synthetic resin container is provided with exceptional thermal insulation capabilities and strength.

Method for producing a thermally insulated double-walled synthetic resin

A thermally insulated synthetic resin container formed by providing, within a space formed in between an inner container and an outer container which are joined as a single body and forms a double walled synthetic resin container, a thermally insulating synthetic resin layer having a double wall structure, which has gas having low thermal conductivity having a thermal conductivity lower than that of air, filled between the two walls; and said thermally insulated synthetic resin container which comprises a thermally insulating layer supporting means for securing to said double walled container said thermally insulating layer provided in the space within said double walled container, thereby preventing the rattling of said thermally insulating layer, eliminates the need for forming the metal plating film, and has superior thermally insulating capabilities and durability, and manufacturing thereof is easy and inexpensive, recycling of the synthetic resin is easy, the rattling noise produced when consumers use the containers or lids is eliminated, and the discrepancies in the index times are lost, thereby improving production management and quality control.

Insulated synthetic resin container and insulated synthetic resin lid

Thermally insulated double-walled synthetic resin container and

Growing community of inventors

Tokyo, Japan

Kensuke Furuyama