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公开(公告)号：US20230021605A1
公开(公告)日：2023-01-26
申请号：US17788636
申请日：2020-12-22
Applicant: SUNSTAR INC.
Inventor： Takeshi KANATA
Abstract: Provided are chewing information storage means that stores information about chewing quality, muscle activity obtaining means that obtains a muscle activity signal of masticatory muscle of a person, analysis means that frequency-analyzes the muscle activity signal obtained by the muscle activity obtaining means, and analyzes chewing behavior based on the frequency-analyzed muscle activity signal, quality determination means determines quality of the chewing behavior based on information of the chewing behavior analyzed by the analysis means, and extraction means that extracts assistance information corresponding to the chewing quality determined by the quality determination means, from chewing information storage means.
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公开(公告)号：US20230038875A1
公开(公告)日：2023-02-09
申请号：US17788654
申请日：2020-12-22
Applicant: SUNSTAR INC.
Inventor： Takeshi KANATA
Abstract: Provided are moving image obtaining means that obtains a moving image of a region including at least a mouth or a peripheral portion of the mouth in a face, analysis means that analyzes a chewing action based on the moving image of the region obtained by the moving image obtaining means, quality determination means that determines quality of the chewing action based on information of the chewing action analyzed by the analysis means, and extraction means that extracts assistance information corresponding to the chewing quality determined by the quality determination means, from chewing information storage means.
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