Abstract: A management device includes a memory and a processor including hardware. The processor is configured to extract a combination of luggage and a vehicle in which a delivery destination included in delivery request information for requesting delivery of luggage and a destination included in use request information satisfy matching conditions based on the delivery request information and the use request information for requesting use of a vehicle which is able to be used through a request by a plurality of users and which is able to provide a vehicular compartment for loading luggage of which delivery is requested by a requester other than the users.

Abstract: A management device includes a memory and a processor having at least of one piece of hardware. The processor is configured to send a reconfirmation notification on a storage time limit to a client terminal associated with a client who has requested a delivery of a package when a vehicle that is parked or stopped in a predetermined area for providing a vehicle cabin thereof for receiving other person's packages stores the package and when it is within a predetermined time until the storage time limit of the package.

Abstract: A management device includes a memory and a processor having at least one piece of hardware. The processor is configured to determine whether a schedule can be changed based on the information on a package to be collected or delivered when a schedule change request is received from a client terminal or a provider terminal. The client terminal is associated with a client of a delivery of a package, and the provider terminal is associated with a provider of a vehicle which is parked or stopped in a predetermined area and the vehicle cabin of which is provided as a collection/delivery place of the package. Then, the processor sends a determination result to the sending terminal of the schedule change request.

Abstract: The vehicle selection apparatus includes a memory and a processor including hardware. The processor selects a vehicle for collection and delivery of a package that is a collection and delivery target, based on parking and stopping information that includes information about the positions of a plurality of vehicles parked or stopped in a predetermined region, of which the vehicle cabins are usable for package reception, and information about the parking and stopping of the vehicles.

Abstract: A jelly-like potassium iodide pharmaceutical composition exhibits excellent storage stability and excellent dissolution properties, and can be taken easily. The jelly-like potassium iodide pharmaceutical composition includes potassium iodide as an active ingredient, a gelling agent, and a dispersion medium.

Abstract: A jelly-like potassium iodide pharmaceutical composition exhibits excellent storage stability and excellent dissolution properties, and can be taken easily. The jelly-like potassium iodide pharmaceutical composition includes potassium iodide as an active ingredient, a gelling agent, and a dispersion medium.

Abstract: In a fuel cell composed of a pair of separators with a membrane electrode assembly sandwiched therebetween, gas passages having a plurality of generally linear passage portions, and bent passage portions each of which makes one end portion of the linear passage portions communicated with the other end portion of the linear passage portions, are formed so as to be communicative from a gas introducing port to a discharge port. In inner wall surfaces of the groove portions of the separators constituting the linear passage portions, water-retaining groove portions capable of retaining inside thereof at least part of water generated in the gas passage are formed in such a grooved configuration as to be substantially continuous along the passage portion. As a water drop generated within the gas passage makes contact with retained water within the water-retaining groove portions, growth of the water drop is suppressed to avoid any blockage of the gas passage, by which the anti-flooding property is improved.

Abstract: In a fuel cell composed of a pair of separators with a membrane electrode assembly sandwiched therebetween, gas passages having a plurality of generally linear passage portions, and bent passage portions each of which makes one end portion of the linear passage portions communicated with the other end portion of the linear passage portions, are formed so as to be communicative from a gas introducing port to a discharge port. In inner wall surfaces of the groove portions of the separators constituting the linear passage portions, water-retaining groove portions capable of retaining inside thereof at least part of water generated in the gas passage are formed in such a grooved configuration as to be substantially continuous along the passage portion. As a water drop generated within the gas passage makes contact with retained water within the water-retaining groove portions, growth of the water drop is suppressed to avoid any blockage of the gas passage, by which the anti-flooding property is improved.