A bipedal robot of the present invention has a trunk consisting of an upper trunk and a lower trunk which are rotatable around a rotation axis relative to one another. A micro fiber applicator device can be configured to apply a sufficient amount of an aqueous high solids floor finish to obtain a thick robust finish layer in a single application. The longer dimension of the housing of one of the semiconductor memories, which is connected as an error correction chip, is oriented perpendicular to the contact strip. The second blocking layer is formed in the unit pixel, and under the color filter so to be covered by the color filter, thus decreasing a volume of the color filter. The transmission apparatus includes a frequencytime interleave unit that interleaves the transmission symbol, an OFDM modulation unit that OFDM-modulates the interleaved transmission symbol, a time-domain repeated transmission unit that repeatedly transmits the transmission symbol, which is modulated by the OFDM modulation unit, M times in a time domain. The method also includes storing, by at least one processor, the video into a memory, upon determining that the video display device is in a storage mode.