Photo-editing detection for construction photo management is proposed.The method has following technical advantages compared to the existing method.
1) our method detects the forgeries in high accuracy compared to "EXIF method" generally used in Japanese construction industries.
2) our method lay little burden for construction management process.
We discovered a highly effective anti-allergic substance from spinach extract. This compound was identified as a flavonoid glucuronide and its aglycon was also demonstrated to be active. Both compounds were less cytotoxic, showing the bioavailability for future development.
An armless small vertical axis wind turbine named as Butterfly Wind Turbine has several blades that consist of a closed curve whose shape is like a butterfly's wing. The Butterfly Wind Turbine shows both high starting performance and high energy efficiency because of the double-rotor effects. The decrease in blade tip loss and the noise reduction are expected by the absence of blade tips.
We developed novel solid polymer electrolyte films based on poly(oxetane) derivatives which has several nitrile groups in each side chain, and the highest conductivity of them was equal to that of a liquid organic electrolyte (conductivity at 20℃: 1.058 mS/cm).
A performance verification and optimization method for multitask embedded software is introduced. For a given behavioral specification of multitask software, execution time allocation for each task (called time budget), and resource allocation (such as processors, buses, networks, etc.), throughput and latency performance can be formally verified. Moreover, time budget can be optimized while preserving performance in order to reduce cost and/or power consumption of resources.
Whenever tremendous traffic enters a specific subnetwork in case of disasters, rapid increase of such traffic is detected, the subnetwork is autonomously divided, and the traffic is distributed. As a result, stable communication can be kept.
The ionized hydrogen water contains H-(hydride) ion abundantly. The ionized hydrogen water can be manufactured by the method using a coral calcium hydride, and the method using special bacteria. The water could dissolve hydrogen, and the dissolved hydrogen can be maintained stably.
After the accident of atomic power plants in Fukushima, the removal of radioactive materials released to environment is important task in Japan and rapid response to the severe problem is required. Several fiber crops have considerable ability for the absorption of cesium and strontium ions and are useful for a water and soil purification system in large scale.