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In Japan, which has entered a super-aged society, there are many research cases on car driving and accidents involving elderly people, while there are few research cases on young people, who have the second highest numbe...

A Li-ion battery consists of two active materials, namely positive and negative electrodes, and an electrolyte in contact with both. Because they use both liquid and solid electrolytes, all-solid-state Li-ion batteries, ...

Prevention of frailty is essential for extending healthy life expectancy, as frailty is a trigger for conditions requiring long-term care. The recommended methods of preventing frailty include exercise therapy and carryi...

Early childhood is a crucial period for the development of chewing function, which is essential for the overall growth and development of children. However, this period also carries a high risk of food-related choking, n...

The anteater program is a method to acquire similar knowledge to experts, for example animal classification etc. This program acquires knowledge itself and can be also applied to other areas. And, this program does not h...

In this study, a class support system was developed to facilitate the use of avatars in the recording of online classes. Based on the qualitative shift in education “from teaching to learning” advocated in the 1990s,...

This article examines the characteristics of Virtual YouTuber (VTuber) names by comparing them with human names. Especially, it focuses on differences caused by the fact that some constraints and restrictions on human na...

Yttria- and scandia-stabilized zirconia are pivotal in solid-state oxide fuel cell research owing to their exceptional oxide ion conduction properties. In addition, the similarity between Hf and Zr, combined with their a...

Skyscrapers are being built all over the world so that land can be used more effectively in urban areas. This trend will continue in the future. Land prices in urban areas are high, and it is necessary to make buildings ...

In this research, in order to find a high efficiency automated valet parking lot, a multi-story car parking proposed by the authors, possible algorisms of entering and exiting are proposed. And, by combining those algori...

Recently, the demand for nursing care services has been increasing in Japan due to the aging of the population. Addressing this increase in demand is an urgent issue, necessitating a qualitative shift in nursing care ser...

The rapidly aging population in Japan presents significant challenges for elderly care, particularly in enhancing communication and memory retention for individuals with dementia. This preliminary study explores the pote...

Open data release and utilization is positioned as a first step in advancing regional / municipal digital transformation (DX). In the tourism sector, publishing open data can enhance promotional activities through public...

A polar organic solvent-salt/sugar aqueous two-phase system is advantageous due to low cost, high operability, and environmental friendliness. However, there is still a lack of basic research data on the conditions and p...

A novel side-chain liquid crystal polymer (PEI-AzOH) was synthesized by the reaction of a branched polyethyleneimine (PEI) and an epoxide (Ep-AzOH) with 4-(4-(6-hydroxyhexloxy)phenylazo)phenoxy (AzOH) group. A side-chain...

The number of skyscraper buildings is increasing mainly in big cities. The delay of elevators in these skyscrapers has become a major problem during busy times when commuting to work or returning home. In this study, a n...

In this study, the Bi2O3 powder, which was heat-treated at 700 °C and then finely ground, was placed in tight contact with carbon in a weight ratio of 98/2. In this case, the combustion temperature of carbon alone was l...

Polymer dispersed liquid crystals (PDLCs), which consist of a polymer network and liquid crystal material, are used in building materials and automotive windows (so-called smart windows, light-controlling liquid crystal ...

The objective of this study is to examine the deficiencies in the comprehension and implementation of intellectual property rights by regional financial institutions when providing support to corporate business activitie...

Early intervention from early childhood is said to be important for children with autistic spectrum disorder (ASD). However, the age of diagnosis is high for children with high-functioning ASD, and it has been suggested ...

Automatic music transcription, which is primarily the conversion of sound into a symbolic representation such as sheet music, is one of the major tasks in the field of music and computers. One of these tasks, automatic d...

Akamoku (Sargassum horneri) is brown algae widely distributed along the coast of Japan except in eastern Hokkaido. Although it is traditionally considered inedible in many regions, it has gained popularity nationwide as ...

With the rapid increase in the number of older adults aged 75 and over by 2025, the importance of extending healthy life expectancy has been emphasized. This study focused on leisure activities of the older adults under ...

It is becoming difficult to secure parking lots especially in an urban area. Multi-story parking lots are being constructed to efficiently utilize limited parking spaces. However, the number of parking spaces per unit ar...