Abstract: Provided is a production method for an all-solid-state battery having a solid electrolyte layer between a positive electrode layer and a negative electrode layer, the production method including: coating or impregnating the positive electrode layer and/or the negative electrode layer with a solid electrolyte solution in which a boron hydride compound serving as the solid electrolyte has been dissolved in a solvent; and removing the solvent from the coated or impregnated solid electrolyte solution and causing the solid electrolyte to precipitate on the positive electrode layer and/or the negative electrode layer.

Abstract: A filter container for separating cells includes a tubular filter member-housing part having an opening at each longitudinal end, a liquid inlet port on a first opening end side of the filter member-housing part, a liquid outlet port on a second opening end side of the filter member-housing part, a first filter-pressing part on the first opening end side, and a second filter-pressing part on the second opening end side. The first filter-pressing part includes three or more first protrusions, and the ratio of an area of a polygon formed by individually connecting the tips of the three or more first protrusions to a cross-sectional area of an inner space of the filter member-housing part at the first protrusion position is controlled within a preset range.

Abstract: A protein includes two or more amino acid sequences, wherein each amino acid sequence is derived from a sequence selected from the group consisting of SEQ ID NOs: 1 to 5. The amino acid sequence closest to the N-terminus includes more Lys residues than the other amino acid sequence(s), and in the amino acid sequence closest to the N-terminus, a total number of Lys in positions 1 to 38 is equal to or greater than a total number of Lys in position 39 and subsequent positions.

Abstract: A protein includes two or more amino acid sequences, wherein each amino acid sequence is derived from a sequence selected from the group consisting of SEQ ID NOs:1 to 5. The amino acid sequence closest to the N-terminus includes a substitution of an amino acid residue at a position corresponding to position 4 or 7 of SEQ ID NO: 5 with an amino acid residue other than Arg, and productivity of the protein in a transformant producing the protein is improved, as compared to productivity of a protein including the amino acid sequence without the substitution.

Abstract: According to one embodiment, a power control apparatus is applied to a video display apparatus displaying video. The power control apparatus includes an apparatus switching unit switching any one of a plurality of external apparatuses connected to the video display apparatus to be for video display, and an activation control unit performing activation control of activating a power source of the external apparatus to be in a viewing state when the external apparatus switched by the apparatus switching unit is in a standby state.