Abstract: An image capturing apparatus includes an image capturing unit including an image sensor having an image capturing surface including a plurality of regions for each of which an exposure-related parameter is settable, a calculation unit configured to calculate the exposure-related parameter for at least one region corresponding to a first region among the plurality of regions based on a luminance of the first region in a first image, a prediction unit configured to predict a second region in a second image to be captured after the first image, the second region being similar to the first region, and a control unit configured to perform control so that the calculated exposure-related parameter for the at least one region is applied to at least one region corresponding to the predicted second region among the plurality of regions and that the image capturing unit captures the second image.

Abstract: A photoelectric conversion device has a pixel including a photoelectric conversion circuit configured to output a signal in response to incidence of a photon. The photoelectric conversion device includes a first measurement circuit, a second measurement circuit, and a change circuit. The first measurement circuit is configured to measure the signal output from the pixel. The second measurement circuit is configured to measure a time from when the first measurement circuit starts to measure the signal until when a measurement value of the first measurement circuit reaches a first threshold. The change circuit is configured to change, for at least one of a plurality of the pixels, an upper measurement limit value up to which the signal is countable.

Abstract: An apparatus according to the present invention includes a detection unit configured to detect an event based on a signal indicating a location of a pixel where a luminance change occurs and time when the luminance change occurs, and a display control unit configured to display an image indicating the pixel where the luminance change occurs based on the signal. In a case where the event is not detected, the image includes additional information indicating the event previously detected.

Abstract: A rotating electrical machine includes: a rotor; a stator; a high voltage bushing; power lines connecting the stator coil to the bushing; a support insulator that supports the power lines; a rotating electrical machine outer casing that contains at least the rotor, the stator and a connection portion between the stator coil and the power lines, and is filled with hydrogen gas; and a terminal box which communicates with the outer casing and is attached to a lower portion of the outer casing, the insulator installed in the terminal box, and terminal box containing at least the power lines supported by the insulator and a part of the bushing connected to the supported power lines. The insulator is installed vertically on a bottom face of the terminal box, and the vertically installed insulator and a portion of the bushing in the terminal box are disposed in parallel with each other.

Abstract: A PCS comprises a DC/DC convertor that converts a voltage of a DC power input from a solar cell; an inverter that converts the DC power to an AC power; and a controller 134 that stops an operation of the DC/AC convertor without stopping the inverter when a condition that stops an output of the solar cell is satisfied.

Abstract: A rotating electrical machine includes: a rotor; a stator; a high voltage bushing; power lines connecting the stator coil to the bushing; a support insulator that supports the power lines; a rotating electrical machine outer casing that contains at least the rotor, the stator and a connection portion between the stator coil and the power lines, and is filled with hydrogen gas; and a terminal box which communicates with the outer casing and is attached to a lower portion of the outer casing, the insulator installed in the terminal box, and terminal box containing at least the power lines supported by the insulator and a part of the bushing connected to the supported power lines. The insulator is installed vertically on a bottom face of the terminal box, and the vertically installed insulator and a portion of the bushing in the terminal box are disposed in parallel with each other.

Abstract: A PCS comprises a DC/DC convertor that converts a voltage of a DC power input from a solar cell; an inverter that converts the DC power to an AC power; and a controller 134 that stops an operation of the DC/AC convertor without stopping the inverter when a condition that stops an output of the solar cell is satisfied.