摘要:
A node device connected to other node devices has a particular obtaining unit that obtains search information including, a first determination unit that applies a predetermined rule to determine whether the search information obtained by the particular obtaining unit is required to be stored in the node device. The node device has a first storage unit that stores search information when required, and a second determination unit that determines whether the search information obtained by the particular obtaining unit is newly published in the network. A second storage unit stores the search information when the second determination unit determines that the storage information is newly published. A search unit searches the content data, based on the search information stored in at least one of the first storage unit and the second storage unit.
摘要:
A distributed storage system that includes: a plurality of node apparatuses connected to a plurality of different networks through a high order apparatus group or a low order apparatus group, the distributed storage system comprising: a first node apparatus that includes: a first storage unit which stores connection relationship information on the high order apparatus group and the low order apparatus group connected through the network; and a second node apparatus that includes: an acquisition unit which acquires first connection information, which indicates the high order apparatus group or the low order apparatus group that is a connection destination of the node apparatus, from the first node apparatus based on location information indicating locations of the plurality of node apparatuses; and a transmission unit which transmits the first connection information acquired by the acquisition unit to any of the plurality of node apparatuses included in the distributed storage system.
摘要:
An information processing device in an information communications system in which a plurality of networks which are connected each other, each network including a plurality of node devices connected to the network, includes: a first acquisition unit configured to acquire an amount of data uploaded from the node device, connected to a first network of the plurality of networks, to a second network of the plurality of networks; a second acquisition unit configured to acquire a total amount of uploaded data acquired by the first acquisition unit; a first determination unit configured to determine whether the total amount of uploaded data acquired by the second acquisition unit is greater than a threshold; and a control unit configured to suppress contents from being uploaded by the node device connected to the first network if the first determination unit determines that the total amount of uploaded data is greater than the threshold.
摘要:
A transfer apparatus includes a stationary base, a swivel rotatably supported by the stationary base, and a linear movement mechanism supported by the swivel and including guide rails. Hands for carrying works are supported by the guide rails and movable along a horizontal straight travel path by the operation of the linear movement mechanism. A heat reflector is provided between the hands and the guide rails. A refrigerant circulation channel includes annular spaces for ensuring constant communication between a passage on the side of the stationary base and a passage on the side of the swivel. The refrigerant circulation channel includes cooling pipes held in contact with the heat reflector.
摘要:
A perpendicular magnetic recording media substrate, suitable for magnetic recording media using the perpendicular magnetic recording method, is disclosed. Texturing is used to polish the substrate. A polishing tape is pressed against a substrate, while a polishing slurry comprising abrasive particles is supplied onto the substrate for perpendicular magnetic recording media while it is rotated, to perform texturing of the substrate. The average fiber diameter of polishing fibers contained in the polishing tape is 400 nm or less, and the average particle diameter of abrasive particles contained in the polishing slurry is 150 nm or less.
摘要:
A node device communicates with a plurality of node devices via a network. The node device includes a first obtaining unit that obtains search information for searching the content data stored in at least one node device, and a particular determination unit that applies a predetermined rule to determine whether the search information is required to be stored. A first storage unit stores the search information when required. A second obtaining unit obtains the content data from the information communication system, and a second storage unit stores the content data from the second obtaining unit. A third storage unit stores the search information corresponding to the stored content data in the second storage unit. A management unit manages the stored content in the second storage unit based on the search information stored in at least one of the first storage unit and the third storage unit.
摘要:
A work carrier includes a work carrying mechanism, a cooling pipe for cooling the work carrying mechanism by circulation of a coolant, a thermally-conductive elastic member held in contact with the work carrying mechanism and the cooling pipe, and a fixing element for fixing the cooling pipe to the work carrying mechanism. The elastic member is made of aluminum, for example. Before fixed, the elastic member is bent in a cross section perpendicular to the longitudinal direction of the cooling pipe.