Abstract: A congestion prediction device, a congestion prediction method, and a storage medium are provided. A mapping outputs an output variable when input variables are input to the mapping. The output variable indicates a degree of congestion in a predetermined specific area. The mapping is learned in advance by machine learning. The input variables include congestion variables. Each of the congestion variables indicates a degree of congestion in the specific area at regular time intervals within a specific period. The output variable indicates a degree of congestion after a lapse of the regular time interval from an end time of the specific period.

Abstract: A fixing member is fixed to a beverage pack in a state in which a through-hole and an opening are aligned. Next, the pointed end of an adapter body is inserted into the opening through the through-hole. This causes the pointed end to puncture a film and pass through the opening, but a flange serves as a stopper so that just the pointed end is inserted into the beverage pack. At this point the surrounding area is kept liquid-tight by a seal, and the adapter body is prevented from falling out by ridges provided to this. One end of a tube is connected to a joint of the adapter body. A catheter is connected to the other end of this tube, allowing a nutritional beverage contained in the beverage pack to be discharged directly from the catheter.

Abstract: A fixing member is fixed to a beverage pack in a state in which a through-hole and an opening are aligned. Next, the pointed end of an adapter body is inserted into the opening through the through-hole. This causes the pointed end to puncture a film and pass through the opening, but a flange serves as a stopper so that just the pointed end is inserted into the beverage pack. At this point the surrounding area is kept liquid-tight by a seal, and the adapter body is prevented from falling out by ridges provided to this. One end of a tube is connected to a joint of the adapter body. A catheter is connected to the other end of this tube, allowing a nutritional beverage contained in the beverage pack to be discharged directly from the catheter.

Abstract: A container for holding an article such as food comprises a container main body and a lid. The lid has a laminate structure of an aluminum foil layer exposed upon an outer surface of the lid and a synthetic resin film layer exposed upon an inner surface of the lid. Cutting means is provided for cutting at least part of the lid. The cutting means comprises a pull-tab arranged on the outer surface of the lid, a cutting guide arranged on the inner surface of the lid along at least an outer periphery of a cutting region, and a connecting portion extending through a small hole formed in said lid so as to connect said pull-tab with said cutting guide. The cutting means comprises molded bodies of a synthetic resin which can not be bonded to the aluminum foil layer and which can be bonded to the synthetic resin film layer upon molding process.

Abstract: An easily openable cover member for a container which is formed from thermoplastic synthetic resin of high flexibility and which integrally has unsealing means for opening an openable portion defined by a thinned portion and said unsealing means is integral with and extends upwardly of the openable portion. The cover member has been formed by injection-molding synthetic resin so as to have the openable portion integrally formed with the unsealing means.

Abstract: An easily openable cover member for a container which is formed from thermoplastic synthetic resin of high flexibility and which integrally has unsealing means for opening an openable portion defined by a thinned portion and said unsealing means is integral with and extends upwardly of the openable portion. The cover member has been formed by injection-molding synthetic resin so as to have the openable portion integrally formed with the unsealing means.

Abstract: An easily openable cover member for a container which is formed from thermoplastic synthetic resin of high flexibility and which integrally has unsealing means for opening an openable portion defined by a thinned portion and said unsealing means is integral with and extends upwardly of the openable portion. The cover member has been formed by injection-molding synthetic resin so as to have the openable portion integrally formed with the unsealing means.