Abstract: The present invention realizes a medical material transport system that is low-cost, stable, and safe, the medical material transport system being such that even if a failure occurs in an individual specimen transport device, the failure does not extend to the system as a whole. Collection of a specimen is requested from a specimen collection request terminal 107, and a management unit (108) issues a reception command 110 for the specimen. A drone 101 that has received the reception command 110 for the specimen departs from a standby dock 105 on the basis of the received information and flies to a specimen recovery location 106, and a specimen tray for placing the specimen is taken out from a specimen holder 102. A specimen container is contained in the specimen tray, and the specimen tray is returned to the specimen holder 102 and locked using a lock mechanism.

Abstract: The present invention realizes a medical material transport system that is low-cost, stable, and safe, the medical material transport system being such that even if a failure occurs in an individual specimen transport device, the failure does not extend to the system as a whole. Collection of a specimen is requested from a specimen collection request terminal 107, and a management unit (108) issues a reception command 110 for the specimen. A drone 101 that has received the reception command 110 for the specimen departs from a standby dock 105 on the basis of the received information and flies to a specimen recovery location 106, and a specimen tray for placing the specimen is taken out from a specimen holder 102. A specimen container is contained in the specimen tray, and the specimen tray is returned to the specimen holder 102 and locked using a lock mechanism.

Abstract: There is provided a method that can curtail the time for forming a particle layer and that can permit the production of a nanoparticle monolayer having stable optical characteristics at a high coating ratio and homogeneity in a reproducible and an efficient manner. In the formation of the nanoparticle monolayer on a substrate, said substrate is immersed as the anode or cathode together with an opposite electrode of the cathode or anode in a solution in which nanoparticles are suspended in a dispersion medium, and then a direct-current voltage is applied to electrophoretically deposit the nanoparticle monolayer on said substrate.