"L" Theme - 5 Result(s)
L
Landmine detection sensorFeaturesALIS is a hand-held dual sensor system, which consists of a metal detector and a ground-penetrating radar (GPR). The most unique feature of ALIS is its visualiza- tion function of the metal detector and GPR. Operators can easily identify buried mines on the visualized image. Targeted Application(s)/Industry |
Lethal effects of blue light on insectsFeaturesWe revealed the strong lethal effect of short-wavelength visible light (blue light: 400–500 nm) on insects. That is, we found that blue light irradiation by using a common light-emitting diode (LED) can kill the eggs, larvae, pupae, and adults of various orders of insects. Our findings will provide clean and safe pest-control technique as well as important information on the hazards of exposure to visible light. Targeted Application(s)/IndustryGraduate School of Agricultural Science
HORI Masatoshi, Professor
Doctor of Philosophy
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Low temperature reforming of hydrocarbons using metal oxide nanoparticles synthesized by supercritical methodFeaturesOur research group has succeeded in synthesizing various metal oxide nanoparticles with controlled size and exposure crystal planes by using organic modifiers under supercritical water conditions. The oxygen storage/release capacity of those materials in the low-temperature region is very high, and the reforming reaction of oxidative hydrocarbon proceeds at a significant rate. Besides, by combining the supercritical CO2 drying method, we have succeeded in forming a complex in which oxide nanoparticles are dispersed at a high concentration on the surface of the porous material, realizing both high oxygen storage/release capability and stability. Targeted Application(s)/IndustryLow-temperature reforming reaction of biomass wastes, heavy oils, and methane. In the future, it is expected to be a technology that will lead to the construction of a low-carbon society, including CO2-free complete recycling of waste plastics. Advanced Institute for Materials Research
ADSCHIRI Tadafumi, Professor
Doctor of Engineering
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Low-Temperature Synthesis of SiC Porous Bulk by Using NaFeaturesSiC ceramics is generally prepared at high temperature of 1200–2000ºC. We are able to prepare SiC at around 700ºC by using Na. Nano-powder of beta-type SiC was obtained from a mixture of Si and carbon powders in a Na melt. SiC porous ceramics were synthesized by heating mixtures of Si powder and carbon black at 700–900ºC in Na vapor. Biomorphic cellular SiC ceramics were formed by heating carbonized woods at 700 ºC with a Na-Si melt. Targeted Application(s)/IndustryApplications : SiC porous ceramics are used in a wide range of applications, such as filters for gas or molten metal, diesel particle filters, catalysis supports, and light-weight structural materials. Institute of Multidisciplinary Research for Advanced Materials
YAMANE Hisanori, Professor
Doctor of Science
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Lymph node metastasis prediction and treatment evaluation systemFeatures1. pressure sensor (needle, optical fiber, etc.) can be inserted into the lymph node to evaluate the risk of lymph node metastasis and treatment. Targeted Application(s)/IndustryJoint research with a medical device manufacturer to develop a diagnosis and treatment system for lymph node metastasis Graduate School of Biomedical Engineering
KODAMA Tetsuya, Professor
PhD (Engineering), PhD (Medicine)
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