Abstract: A solid electrolytic capacitor includes a capacitor element. The capacitor element includes an anode foil including a base material part and a porous part disposed on a surface of the base material part, a dielectric layer disposed on at least a part of a surface of the anode foil, a solid electrolyte layer covering at least a part of the dielectric layer, and a cathode lead-out layer covering at least a part of the solid electrolyte layer. The anode foil includes an anode section on which the solid electrolyte layer is not disposed, a cathode formation section on which the solid electrolyte layer is disposed, and a separation section located between the anode section and the cathode formation section. A first insulating material is disposed on a surface of the porous part in the separation section. And at least a part of a region of the porous part that is covered with the first insulating material includes a second insulating material.

Abstract: An inquiry system is provided in which an inquiry unit of a user of a machine and/or a device makes inquiries related to the machine and/or the device to inquiry a plurality of center systems of suppliers, and includes: a relay device which connects the inquiry unit and the inquiry center systems; and a storage unit which stores first and second identification information related to the machine and/or the device, the inquiry unit includes: an acquisition unit which acquires the first identification information; and a first communication unit which transmits the first identification information acquired to the relay device, the relay device includes: a second communication unit which communicates between the inquiry unit and the inquiry center systems; and a selection unit which selects, based on the first and second identification information, the inquiry center system and the second communication unit connects the inquiry unit and the inquiry center system.

Abstract: An inquiry system is provided in which an inquiry unit of a user of a machine and/or a device makes inquiries related to the machine and/or the device to inquiry a plurality of center systems of suppliers, and includes: a relay device which connects the inquiry unit and the inquiry center systems; and a storage unit which stores first and second identification information related to the machine and/or the device, the inquiry unit includes: an acquisition unit which acquires the first identification information; and a first communication unit which transmits the first identification information acquired to the relay device, the relay device includes: a second communication unit which communicates between the inquiry unit and the inquiry center systems; and a selection unit which selects, based on the first and second identification information, the inquiry center system and the second communication unit connects the inquiry unit and the inquiry center system.

Abstract: In a fixing system, a first terminal device transmits information about a trouble in a target device to a server, receives information for restoration of the target device, and operates a measuring instrument for measurement on the target device to measure the state of the target device based on the information for restoration of the target device. The server receives the information about the trouble, and refers to a fixing know-how database to analyze the trouble. The fixing know-how database contains know-how information about fixing of the target device. The server selects information required for fixing from information for restoration specified based on a result of the analysis by a trouble analyzing unit so as to comply with a selection condition set in advance, and transmits the selected information to the first terminal device.

Abstract: A high-speed converter includes at least one converter among a first converter for converting an analog signal into a digital value; a second converter for converting a digital value into an analog signal; a third converter for converting an electrical signal into a digital signal; and a fourth converter for converting a digital signal into an electrical signal, and causes the at least one converter to operate by a method based on information acquired via a network.

Abstract: In a fixing system, a first terminal device transmits information about a trouble in a target device to a server, receives information for restoration of the target device, and operates a measuring instrument for measurement on the target device to measure the state of the target device based on the information for restoration of the target device. The server receives the information about the trouble, and refers to a fixing know-how database to analyze the trouble. The fixing know-how database contains know-how information about fixing of the target device. The server selects information required for fixing from information for restoration specified based on a result of the analysis by a trouble analyzing unit so as to comply with a selection condition set in advance, and transmits the selected information to the first terminal device.

Abstract: To perform processing at a higher speed cycle. A high-speed converter (220) includes any conversion means (241, 251, 261, 271) among a first conversion means (241) for converting an analog signal into a digital value; a second conversion means (251) for converting a digital value into an analog signal; a third conversion means (261) for converting an electrical signal into a digital signal; and a fourth conversion means (271) for converting a digital signal into an electrical signal, and causes the conversion means (241, 251, 261, 271) that is included to operate by a method based on information acquired via a network (400).