Abstract: An electrostatic atomizing system includes an air flow path having an air intake port and an air exhaust port, a humidifying device, an electrostatic atomizing apparatus, a first sensor, and a control unit. The humidifying device humidifies the air taken in through the air intake port. The electrostatic atomizing apparatus includes an electrode section operable to produce charged particulate water by causing the water in the air humidified by the humidifying device to condense on an electrode and applying voltage to that electrode. Moreover, the electrostatic atomizing apparatus exhausts air that contains the charged particulate water through the air exhaust port. The first sensor senses at least one of humidity and temperature of the air humidified by the humidifying device. The control unit determines, based on a sensing result of the first sensor, if there is a fault in the humidifying device or the electrostatic atomizing apparatus, and outputs the result of the determination.

Abstract: The present invention provides an information processing apparatus capable of performing appropriate processing wider a predetermined usage agreement. To this end, the information processing apparatus stores state information indicating whether the information processing apparatus is in a first state in which a predetermined service is unavailable or a second state in which the predetermined service is available. Moreover, the information processing apparatus communicates with a server and updates the stored state information based on the predetermined agreement information obtained from the server.

Abstract: The present invention provides an information processing apparatus capable of performing appropriate processing wider a predetermined usage agreement. To this end, the information processing apparatus stores state information indicating whether the information processing apparatus is in a first state in which a predetermined service is unavailable or a second state in which the predetermined service is available. Moreover, the information processing apparatus communicates with a server and updates the stored state information based on the predetermined agreement information obtained from the server.

Abstract: The present invention provides an information processing apparatus capable of performing appropriate processing under a predetermined usage agreement. To this end, the information processing apparatus stores state information indicating whether the information processing apparatus is in a first state in which a predetermined service is unavailable or a second state in which the predetermined service is available. Moreover, the information processing apparatus communicates with a server and updates the stored state information based on the predetermined agreement information obtained from the server.

Abstract: The present invention provides an information processing apparatus capable of performing appropriate processing under a predetermined usage agreement. To this end, the information processing apparatus stores state information indicating whether the information processing apparatus is in a first state in which a predetermined service is unavailable or a second state in which the predetermined service is available. Moreover, the information processing apparatus communicates with a server and updates the stored state information based on the predetermined agreement information obtained from the server.

Abstract: An antifouling system (20) for a structure exposed to seawater has an anode forming member (4) bonded to the seawater-exposed surface to be wetted with seawater (15) of the structure via an insulating adhesive (6). The anode forming member 4 is coated with an electrical catalyst film 3 of an electrochemically active and stable electrical catalyst. A conductive member (8) is disposed so as to be wetted with seawater (15). An external dc power supply (7) has a positive terminal (7a) connected to the anode forming member (4) and a negative terminal (7b) connected to the conductive member (8). The external DC power supply (7) is provided with a built-in automatic potential controller (7c) that controls the potential difference between the positive terminal (7a) and the negative terminal (7b) such that oxygen can be generated in seawater suppressing the generation of chlorine in seawater.