Abstract: A cooling ECU for a vehicle including a high-temperature-side coolant circuit that circulates high-temperature-side coolant by a high-temperature-side water pump, and an airbag ECU that detects collision stops the high-temperature-side water pump when the collision is detected by the airbag ECU and the high-temperature-side coolant is equal to or higher than a first predetermined temperature determined based on the boiling point of the water.

Abstract: A vehicle air conditioner has a refrigeration cycle system including a compressor. The rotational frequency of the compressor is variably controlled, and the compressor is prevented from being operated within a resonating rotational frequency range of the compressor in which the vibration frequency of the compressor and the natural frequency of a steering device resonate with each other. When the vehicle performs automated driving, the compressor is also allowed to operate within the resonating rotational frequency range.

Abstract: An antenna device includes a first antenna (10) that radiates a first polarized wave; a second antenna (20) that radiates a second polarized wave; parasitic elements (11, 12, 21, 22); a base plate (30), and a switch group, the switch group including switches (111, 121, 211, 212, 221, 222) connected to the parasitic elements and switches (301 to 308) connected to the base plate.

Abstract: A contact lens according to an embodiment of the present disclosure includes: a lens section that is worn on an eyeball; an acquisition section that is provided in the lens section and acquires biological information; and an output section that outputs the biological information acquired by the acquisition section to an external apparatus to be worn on a human body. The output section has one or a plurality of coil antennas extending along a front surface of the lens section, and a capacitor that is coupled to the one or the plurality of coil antennas in series or in parallel.

Abstract: A contact lens according to an embodiment of the present disclosure includes a lens unit to be placed on an eyeball and a mesh-like or meandering linear communication electrode provided in all or a portion of the lens unit.

Abstract: A contact lens according to an embodiment of the present disclosure includes a lens section to be worn on an eyeball. The contact lens further includes a communication electrode, a sensor device, a controller, and a shield layer in the lens section. The controller supplies electric power to the communication electrode, and outputs a signal corresponding to information acquired by the sensor device to the communication electrode. The shield layer is provided at a position facing at least one of the sensor device, the controller, or the communication electrode.

Abstract: A contact lens according to an embodiment of the present disclosure includes: a lens section that is worn on an eyeball; one or a plurality of functional sections that is provided in the lens section; and one or a plurality of terminals that is physically coupled to the one or plurality of functional sections, and is configured to be physically couplable to an external terminal.

Abstract: A power feeding unit includes: an electrode array including a plurality of power feeding electrodes arranged side by side; a power feeding section configured to supply power to a power receiving unit via the electrode array; and a setting section configured to set a power feeding condition for each of the power feeding electrodes.

Abstract: The present technology relates an antenna apparatus and a communication apparatus that make it possible to miniaturize the antenna apparatus and improve communication performance. A solenoid-coil-type solenoid antenna and a metal plate disposed to have an overlapping portion with the solenoid antenna in a length direction of the solenoid antenna are included. The overlapping portion includes a portion corresponding to a length of 50% to 80% of a length of the solenoid antenna. Furthermore, a slit is formed in the metal plate, and the solenoid antenna is disposed in parallel to the slit. It is possible to apply the present technology to an antenna apparatus included in a communication apparatus that performs wireless communication.

Abstract: A contact lens according to an embodiment of the present disclosure includes a lens unit to be placed on an eyeball and a mesh-like or meandering linear communication electrode provided in all or a portion of the lens unit.

Abstract: A contact lens according to an embodiment of the present disclosure includes a lens section to be worn on an eyeball. The contact lens further includes a communication electrode, a sensor device, a controller, and a shield layer in the lens section. The controller supplies electric power to the communication electrode, and outputs a signal corresponding to information acquired by the sensor device to the communication electrode. The shield layer is provided at a position facing at least one of the sensor device, the controller, or the communication electrode.

Abstract: The present technology relates an antenna apparatus and a communication apparatus that make it possible to miniaturize the antenna apparatus and improve communication performance. A solenoid-coil-type solenoid antenna and a metal plate disposed to have an overlapping portion with the solenoid antenna in a length direction of the solenoid antenna are included. The overlapping portion includes a portion corresponding to a length of 50% to 80% of a length of the solenoid antenna. Furthermore, a slit is formed in the metal plate, and the solenoid antenna is disposed in parallel to the slit. It is possible to apply the present technology to an antenna apparatus included in a communication apparatus that performs wireless communication.

Abstract: A contact lens according to an embodiment of the present disclosure includes: a lens section that is worn on an eyeball; an acquisition section that is provided in the lens section and acquires biological information; and an output section that outputs the biological information acquired by the acquisition section to an external apparatus to be worn on a human body. The output section has one or a plurality of coil antennas extending along a front surface of the lens section, and a capacitor that is coupled to the one or the plurality of coil antennas in series or in parallel.

Abstract: The present technology relates to a wearable device and an electricity supply system that make it possible to reduce the stress on a user in relation to electricity supply. A power generating unit is provided on the external world-side surface or the eyeball-side surface of a contact lens-type wearable device. The power generating unit generates electric power by chemical reaction with a substance contained in a secretion or a body fluid of a user wearing the wearable device, and a power managing unit supplies the electric power obtained in the power generating unit to each part of the wearable device. Thus, the power generating unit performs electricity generation using the secretion or the body fluid of the user as fuel; thereby, electric power can be stably supplied, and the stress on the user in relation to electricity supply can be reduced. The present technology can be applied to a contact lens-type wearable device.

Abstract: A power receiving unit includes: a power receiving section configured to receive electric power from a power transmission unit; and an electromagnet configured to be magnetized based on the electric power received from the power transmission unit.

Abstract: [Object] To optimize the antenna characteristic both when worn on the human body and when separated from the human body. [Solution] A mounting base includes a mounting portion on which a communication device including an antenna and being worn on a human body is mounted or held such that the communication device comes into contact with or comes close to the mounting portion and a correcting unit installed in the mounting portion and configured to correct an antenna characteristic of the antenna of the communication device mounted or held on the mounting portion.

Abstract: A power feeding unit includes: an electrode array including a plurality of power feeding electrodes arranged side by side; a power feeding section configured to supply power to a power receiving unit via the electrode array; and a setting section configured to set a power feeding condition for each of the power feeding electrodes.

Abstract: An antenna device includes at least one antenna that transmits and receives communication signals, and a helix ground plate connected to the at least one antenna. The helix ground plate includes an overlapping part, and has a length of at least one-quarter of a wavelength of a lowest-frequency in the communication signals.