Abstract: [1] A flying pest exterminating composition which is used by spraying on flying pests, containing: a surfactant (A); at least one compound (B) selected from an organic acid and an organic acid salt; and water, in which the surfactant (A) contains at least one selected from (A1) a salt of a mono- or diester of an aliphatic alcohol having 5 or more and 18 or less carbon atoms and sulfosuccinic acid, and (A2) a mixture of a polyoxyalkylene alkyl ether (a1) and an alkyl glyceryl ether (a2), and [2] a flying pest exterminating spray including a spray container and the flying pest exterminating composition according to [1] filled in the spray container.

Abstract: The present invention relates to a flying pest exterminating spray, including a trigger spray type spray container and a flying pest exterminating composition filled in the trigger spray type spray container, in which the flying pest exterminating composition contains a surfactant (A) and water, and in the volume particle size distribution of a sprayed product of the flying pest exterminating spray measured at a position of 30 cm in terms of a horizontal distance from an injection port of the trigger spray type spray container, the proportion of the sprayed product having a particle diameter of 310 ?m or less is 70% by volume or more and 95% volume or less, the proportion of the sprayed product having a particle diameter of 354 ?m or more and 773 ?m or less is 0.05% by volume or more, and the proportion of the sprayed product having a particle diameter of 1483 ?m or more and 1926 ?m or less is 4.90% by volume or less.

Abstract: A Multi-Link access point apparatus uses multiple combinations of link offset information and information of the number of links to notify, by using only a small amount of information, whether a frame is buffered that is addressed to a Multi-Link station apparatus operating in a Power Management mode and information of a link, the use of which is indicated or recommended.

Abstract: It is an object, with regard to a configuration for forming a macromolecular layer on a surface of a base material of an artificial joint component, to achieve a size reduction, to accurately control ultraviolet irradiation intensity, to form a macromolecular layer having a uniform thickness, to suppress the influence of ultraviolet light on equipment and workers, and to make the occurrence of a malfunction unlikely. A film-producing device body forms a macromolecular layer in an inner surface of a base material of an artificial joint component, by means of photograft polymerization. The film-producing device body includes a plurality of ultraviolet LED elements and a work holder. On the work holder, solution containing macromolecular monomers is in contact with the inner surface of the base material. The ultraviolet LED elements emit ultraviolet light to a wider area than an area that each of the ultraviolet LED elements individually irradiates.