Abstract: A valve assembly in which contents respectively packed in multiple storage parts which cannot be reacted with each other in the middle of passage, an aerosol container equipped with the valve assembly, and an aerosol products are provided. An aerosol container comprises an outer container, two inner bags inserted into the outer container, and valve assembly which closes inner bags and outer container. The valve assembly comprises aerosol valves which are separated independently from each other and a holding member for holding the aerosol valves and for fixing the aerosol valves to the outer container.

Abstract: A valve assembly in which contents respectively packed in multiple storage parts which cannot be reacted with each other in the middle of passage, an aerosol container equipped with the valve assembly, and an aerosol products are provided. An aerosol container comprises an outer container, two inner bags inserted into the outer container, and valve assembly which closes inner bags and outer container.

Abstract: A valve assembly in which contents respectively packed in multiple storage parts which cannot be reacted with each other in the middle of passage, an aerosol container equipped with the valve assembly, and an aerosol products are provided. An aerosol container comprises an outer container, two inner bags inserted into the outer container, and valve assembly which closes inner bags and outer container. The valve assembly comprises aerosol valves which are separated independently from each other and a holding member for holding the aerosol valves and for fixing the aerosol valves to the outer container.

Abstract: A valve assembly in which contents respectively packed in multiple storage parts which cannot be reacted with each other in the middle of passage, an aerosol container equipped with the valve assembly, and an aerosol products are provided. An aerosol container comprises an outer container, two inner bags inserted into the outer container, and valve assembly which closes inner bags and outer container.

Abstract: A biochemical reactant is detected by means of a biochip with good reproducibility. A nucleic acid probe is made to have a three-dimensional structure by adopting a loop structure in such a way that a free end not fixed to the surface of a substrate or a portion with a modifiable label is located on an electrode of a biochip or near the surface of the electrode on the substrate side. Alternatively, an essential portion complementarily connected to the biochemical specimen can be located on the substrate side. As a result the nucleic acid probe has a property that it can be basically hybridized with only the object specimen. When the nucleic acid probe is hybridized with the sample specimen, the loop structure is destroyed, and the label of only the hybridized probe can be modified.

Abstract: A rotatable aerosol product 10 comprising an aerosol product 11 and a rotatable stand 12 attached to the bottom part of the aerosol product, wherein spray continues during rotation and the rotation frequency is 35 frequencies/minute or lower. A spray hole 13a of a nozzle 13 is positioned eccentrically from the rotation center and rotated by counteraction of spray from the nozzle 13. Rotation frequency is regulated by a friction force between a rotation member 31 and a fixed member 32 or a ball 33.

Abstract: A pressurized container A for under-cup charging which comprises a container main body 1 equipped with a bead portion 6 at a periphery of an opening at its upper end, a mounting cup 18 having a curved flange 18d which engages with the bead portion 6, a flexible inner bag which is interposed between the container main body 1 and the mounting cup 18. The inner bag 2 is equipped with a neck portion which abuts tightly against an outer peripheral surface of a rising wall of the mounting cup with predetermined fitting strength and a flange portion 11 which is disposed at the upper end of the neck portion and clamped between the curved flange and the bead portion. The flange portion 11 exhibits a sealing function when pressed to the inner surface of the curved flange 18d with a charging pressure at the time of under-cup charging and also when clamped between the curved flange 18d and the bead portion 6 after assembly.

Abstract: A rotatable aerosol product 10 comprising an aerosol product 11 and a rotatable stand 12 attached to the bottom part of the aerosol product, wherein spray continues during rotation and the rotation frequency is 35 frequencies/minute or lower. A spray hole 13a of a nozzle 13 is positioned eccentrically from the rotation center and rotated by counteraction of spray from the nozzle 13. Rotation frequency is regulated by a friction force between a rotation member 31 and a fixed member 32 or a ball 33.

Abstract: A pressurized container A for under-cup charging which comprises a container main body 1 equipped with a bead portion 6 at a periphery of an opening at its upper end, a mounting cup 18 having a curved flange 18d which engages with the bead portion 6, a flexible inner bag which is interposed between the container main body 1 and the mounting cup 18. The inner bag 2 is equipped with a neck portion which abuts tightly against an outer peripheral surface of a rising wall of the mounting cup with predetermined fitting strength and a flange portion 11 which is disposed at the upper end of the neck portion and clamped between the curved flange and the bead portion. The flange portion 11 exhibits a sealing function when pressed to the inner surface of the curved flange 18d with a charging pressure at the time of under-cup charging and also when clamped between the curved flange 18d and the bead portion 6 after assembly.

Abstract: A pressurized container (A) for charging an undercup comprising a container main body (1) equipped with a bead portion (6) around an upper end open periphery thereof, a mounting cup (18) having a curve flange (18d) engaged with the bead portion (6) and an inner bag (2) having flexibility and interposed between the container main body (1) and the mounting cup (18), wherein the inner bag (2) includes a neck portion (10) in close contact with the outer peripheral surface of a rising wall of the mounting cup with a predetermined fitting strength and a flange portion (11) disposed at the upper edge of the neck portion and clamped between the curve flange and the bead portion, and the flange portion (11) exhibits a sealing action when pushed to the inner surface of the curve flange (18d) by a charging pressure at the time of charging of the undercup and a sealing action when it is clamped between the curve flange (18d) and the bead portion (6) after assembly.