Abstract: A pressure fluctuation absorbing structure includes: a perforated member including a plurality of holes for absorbing pressure fluctuation on a surface thereof; and a partition member disposed on the surface of the perforated member and including a partition wall that partitions the plurality of holes in units of a predetermined number of one or more holes, and a space that is formed by the partition wall and corresponds to the predetermined number of one or more holes.

Abstract: A pressure fluctuation absorbing structure includes: a perforated member including a plurality of holes for absorbing pressure fluctuation on a surface thereof; and a partition member disposed on the surface of the perforated member and including a partition wall that partitions the plurality of holes in units of a predetermined number of one or more holes, and a space that is formed by the partition wall and corresponds to the predetermined number of one or more holes.

Abstract: An information processing apparatus includes a customer guiding information management unit configured to obtain a content ID used to identify an application introduction source site and an individual identification ID used to identify a user terminal which has accessed the introduction source site and manage the content ID and the individual identification ID as customer guiding information, and a result measurement unit configured to obtain information including an individual identification ID of a user terminal which has downloaded an application, compare the information with the customer guiding information managed by the customer guiding information management unit, and measure a result of the introduction source site identified by the content ID included in the customer guiding information.

Abstract: There is provided a management server including a communication unit configured to communicate with a communication terminal that utilizes a service, and a data processing unit. The data processing unit is configured to receive, from the communication terminal, system configuration information including a memory system configuration of the communication terminal, determine, in accordance with the system configuration information, a memory area in the communication terminal where service data for the communication terminal to utilize the service is recorded or a memory area in the communication terminal from which the service data is read, generate a command to execute a process to access the memory area or service data to be recorded in the memory area, and transmit the command or the service data to the communication terminal via the communication unit.

Abstract: There is provided a management server including a communication unit configured to communicate with a communication terminal that utilizes a service, and a data processing unit. The data processing unit is configured to receive, from the communication terminal, system configuration information including a memory system configuration of the communication terminal, determine, in accordance with the system configuration information, a memory area in the communication terminal where service data for the communication terminal to utilize the service is recorded or a memory area in the communication terminal from which the service data is read, generate a command to execute a process to access the memory area or service data to be recorded in the memory area, and transmit the command or the service data to the communication terminal via the communication unit.

Abstract: An air-conditioning system includes: an interior heat exchanging system that partitions a hot area side of a rack row, where a plurality of racks, in which heat generating equipment is held, are aligned in a lateral direction, along the rack row to form a cold air buffer area to the outside of the hot area; a supplying fan that supplies cold air from the cold air buffer area to a cold area side of the rack row via an underfloor side of a double floor on which the rack row has been disposed; and an exterior heat exchanging system, a refrigerant circulating between the exterior heat exchanging system and the interior heat exchanging system via a piping system. It is possible to provide an air-conditioning system with low power consumption suited to air conditioning of a server room.

Abstract: A supplementary air conditioning system includes an indoor heat exchanger and an outdoor heat exchanger. The indoor heat exchanger is fanless and includes indoor tubes installed so as to be inclined to a ceiling of a room. The indoor tubes make diagonal contact with a high-temperature air zone in an upper part of the room and refrigerant inside the indoor tubes is heated by the air zone so as to boil and vaporize and air in the air zone flows down through the indoor heat exchanger. The external heat exchanger includes outdoor tubes installed outside at a higher position than the indoor tubes and are connected to the indoor tubes via connecting pipes with no compressor therebetween. The outdoor tubes condense and liquefy the refrigerant boiled and vaporized in the indoor tubes and return the refrigerant to the indoor tubes.

Abstract: A supplementary air conditioning system includes an indoor heat exchanger and an outdoor heat exchanger. The indoor heat exchanger is fanless and includes indoor tubes installed so as to be inclined to a ceiling of a room. The indoor tubes make diagonal contact with a high-temperature air zone in an upper part of the room and refrigerant inside the indoor tubes is heated by the air zone so as to boil and vaporize and air in the air zone flows down through the indoor heat exchanger. The external heat exchanger includes outdoor tubes installed outside at a higher position than the indoor tubes and are connected to the indoor tubes via connecting pipes with no compressor therebetween. The outdoor tubes condense and liquefy the refrigerant boiled and vaporized in the indoor tubes and return the refrigerant to the indoor tubes.

Abstract: An information processing apparatus includes a customer guiding information management unit configured to obtain a content ID used to identify an application introduction source site and an individual identification ID used to identify a user terminal which has accessed the introduction source site and manage the content ID and the individual identification ID as customer guiding information, and a result measurement unit configured to obtain information including an individual identification ID of a user terminal which has downloaded an application, compare the information with the customer guiding information managed by the customer guiding information management unit, and measure a result of the introduction source site identified by the content ID included in the customer guiding information.

Abstract: A cooling system comprises a first heat exchanger installed inside a room; a second heat exchanger installed outside the room; and a piping system that enables a refrigerant to naturally circulate between the first heat exchanger and the second heat exchanger. The piping system includes the first supply pipe and the second supply pipe. The first supply pipe supplies liquid refrigerant from the second heat exchanger to the first heat exchanger and the liquid refrigerant is heated by heat exchanging in a third heat exchanger with vaporized refrigerant supplied from the first heat exchanger to the second heat exchanger. The second supply pipe supplies liquid refrigerant from the second heat exchanger to the first heat exchanger bypassing the third heat exchanger.

Abstract: A supplementary air conditioning system includes an indoor heat exchanger and an outdoor heat exchanger. The indoor heat exchanger is fanless and includes indoor tubes installed so as to be inclined to a ceiling of a room. The indoor tubes make diagonal contact with a high-temperature air zone in an upper part of the room and refrigerant inside the indoor tubes is heated by the air zone so as to boil and vaporize and air in the air zone flows down through the indoor heat exchanger. The external heat exchanger includes outdoor tubes installed outside at a higher position than the indoor tubes and are connected to the indoor tubes via connecting pipes with no compressor therebetween. The outdoor tubes condense and liquefy the refrigerant boiled and vaporized in the indoor tubes and return the refrigerant to the indoor tubes.