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The 4K2K Display market is expanding faster than expected. For this market, we introduce the world s 1st Complete-4K SoC solution with hybrid memory system. This SoC supports High Efficiency Video Coding (HEVC) 10bit 4K 60p decode, graphics processing, picture blending, and external video input/output. These operations can be performed simultaneously with 4K quality. To realize that capability, we adopt highly efficient novel hybrid memory system with Wide-IO 266 memory and DDR3-1866 memory (24.4GB/s, 20Gbits).

In order to clarify the characteristics and mechanism of fire extinguishment with blast wave ， the blowout expenments Qf methane − air jet diffusion 且a皿 e have been performed by using a laser − induced breal ( down．The blast wave extinguishment can be used as a firefighting technique to post − disaster fires ． In this study ， the blowout process has been visualized by using schlieren technique ， And the probability profiie has been measured by varying the distance from the breakdown point to the flame base，

In this paper, we discussed the concept for appropriate repair period for finishing materials of reinforced concrete structures. We investigated the actual building repair cycle, the progress of carbonation of concrete, and the adhesion strength of various finishing coating. In addition, we carried out 10-years exposure test of concrete with various finishing to evaluate the progress of carbonation and the degree of deterioration of the finish coating material. From these results, we showed the possibility of extending beyond the current repair cycle.

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