Shigehiro Nishijima

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The objective of this study is to construct a method to quantify and formulate the human tactile sensation. We have tried to indicate the sensory scores of tactile sensation as a combination of the physical values of skin care products. Consequently, the extracted principle factors of the sensory properties could be related to the physical values by(More)
In an aged society, the problem of urine incontinence is becoming more serious. Urine incontinence is a considerable factor in lowering the QOL (quality of life) of both elderly people and care workers. It is important to understand the micturition desire of elderly people in advance and to take appropriate care. Bioelectrical impedance analysis is one of(More)
The objective of this study is to evaluate the friction property of human hair in hair washing by a physical index. The reactive force during hair brushing was measured to establish a physical index, and verified by examining the correlation with the sensory evaluation. A hair sample was fixed by a tensile jig of universal tester, and drawn up by fixed(More)
The objective of this study is to presume the human psychological condition with the biological signal, and to control the living environment automatically based on the result. In this paper, the influence of living environment on the human body was examined as a fundamental study. It is considered that the indoor living environment typified by light(More)
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