Abstract: An example of a server receives first event data from an information processing apparatus. The server stores therein event management data including event state information that indicates whether a second event has already occurred or has not yet occurred. When receiving a request from the information processing apparatus, the server transmits at least one piece of second event data to the information processing apparatus. The at least one piece of second event data includes second event data based on event management data in which the event state information indicates that the second event has already occurred and/or second event data to be transmitted when the second event data stored in the first storage area is insufficient. Upon receiving the third event data indicating that the second event has occurred, the server updates the event state information so as to indicate that the second event has already occurred.

Abstract: An airtight container including a container body having a neck with an opening at one end, a cap having inside a portion having a convex lower end side and attaches to the neck, and a packing. A vertical cross-section of a mouth of the opening forms an upwardly convex curve. The packing has a first concave portion formed on the outer rim of the upper surface, a second concave portion formed on the lower surface sharing a bottom with the first concave portion, and a bent portion radially outboard of the center of the packing and radially inboard of the first and second concave portions are formed, to generate stress that widens the first concave portion and narrows the second concave portion when the cap is attached and the inner surface of the second concave portion is contacted against the mouth of the opening of the neck.

Abstract: An airtight container including a container body having a neck with an opening at one end, a cap having inside a portion having a convex lower end side and attaches to the neck, and a packing. A vertical cross-section of a mouth of the opening forms an upwardly convex curve. The packing has a first concave portion formed on the outer rim of the upper surface, a second concave portion formed on the lower surface sharing a bottom with the first concave portion, and a bent portion radially outboard of the center of the packing and radially inboard of the first and second concave portions are formed, to generate stress that widens the first concave portion and narrows the second concave portion when the cap is attached and the inner surface of the second concave portion is contacted against the mouth of the opening of the neck.

Abstract: An electronic device includes an address acquisition unit that performs communication with an approaching communication terminal to acquire a unique address of the communication terminal, and a power control unit that shifts its own power state from a standby state where power is supplied only to a minimum function to a quick start state where power is supplied to a function other than a presentation function to a user, when the unique address acquired by the address acquisition unit matches a registered address.

Abstract: A first accepting unit (111) of an exemplary server device (100) accepts from a user an instruction to select one of plural selection targets. A user selecting unit (112) selects, from among plural users other than the user, another user who has recommended or evaluated the selection target, selection of which has been accepted by the first accepting unit (111). A selection target selecting unit (113) selects one or more selection targets that the other user selected by the user selecting unit (112) has recommended or evaluated. A presenting unit (114) presents, to the user, information on the one or more selection targets selected by the selection target selecting unit (113).

Abstract: An electronic device includes an address acquisition unit that performs communication with an approaching communication terminal to acquire a unique address of the communication terminal, and a power control unit that shifts its own power state from a standby state where power is supplied only to a minimum function to a quick start state where power is supplied to a function other than a presentation function to a user, when the unique address acquired by the address acquisition unit matches a registered address.

Abstract: An electronic device includes an address acquisition unit that performs communication with an approaching communication terminal to acquire a unique address of the communication terminal, and a power control unit that shifts its own power state from a standby state where power is supplied only to a minimum function to a quick start state where power is supplied to a function other than a presentation function to a user, when the unique address acquired by the address acquisition unit matches a registered address.

Abstract: A first accepting unit (111) of an exemplary server device (100) accepts from a user an instruction to select one of plural selection targets. A user selecting unit (112) selects, from among plural users other than the user, another user who has recommended or evaluated the selection target, selection of which has been accepted by the first accepting unit (111). A selection target selecting unit (113) selects one or more selection targets that the other user selected by the user selecting unit (112) has recommended or evaluated. A presenting unit (114) presents, to the user, information on the one or more selection targets selected by the selection target selecting unit (113).

Abstract: A display device of present invention includes an operation input portion from which operation information is input by a user, a selection portion that selects a predetermined region on a display screen based on the operation information, and a scroll portion that scrolls the display screen in a state where a position of the selected predetermined region is held at a predetermined position.

Abstract: A display device of present invention includes an operation input portion from which operation information is input by a user, a selection portion that selects a predetermined region on a display screen based on the operation information, and a scroll portion that scrolls the display screen in a state where a position of the selected predetermined region is held at a predetermined position.

Abstract: A display device of present invention includes an operation input portion from which operation information is input by a user, a selection portion that selects a predetermined region on a display screen based on the operation information, and a scroll portion that scrolls the display screen in a state where a position of the selected predetermined region is held at a predetermined position.