Abstract: An engine device includes an engine, an exhaust gas purification device arranged on an exhaust path of the engine, and an engine control device that controls drive of the engine. The engine control device executes a plurality of regeneration controls with which particulate matter accumulated in the exhaust gas purification device is combusted and removed. As the plurality of regeneration controls, at least non-work regeneration control, in which an exhaust gas temperature is raised in combination of post-injection and a predetermined high rotational speed, is included. The engine control device drives the engine so as to solely combust and remove the particulate matter in the non-work regeneration control and compulsorily executes isochronous control in which a rotational speed of the engine is maintained constant, irrespective of variation in load of the engine.

Abstract: An engine device includes an engine, an exhaust gas purification device arranged on an exhaust path of the engine, and an engine control device that controls drive of the engine. The engine control device executes a plurality of regeneration controls with which particulate matter accumulated in the exhaust gas purification device is combusted and removed. As the plurality of regeneration controls, at least non-work regeneration control, in which an exhaust gas temperature is raised in combination of post-injection and a predetermined high rotational speed, is included. The engine control device drives the engine so as to solely combust and remove the particulate matter in the non-work regeneration control and compulsorily executes isochronous control in which a rotational speed of the engine is maintained constant, irrespective of variation in load of the engine.

Abstract: An information processing device is provided which includes a detection portion that detects an approach or a touch of an operating body and that is provided on an external surface of a housing having a first housing and a second housing that is openably/closably attached to the first housing, a storage portion that stores detection information detected by the detection portion and a blinking pattern, and a blinking control portion that controls blinking of a light emitting portion based on the detection information detected by the detection portion and on the blinking pattern. With this configuration, results of detection by the detection portion can be notified to the user by the light emitting portion.

Abstract: An information processing device is provided which includes a detection portion that detects an approach or a touch of an operating body and that is provided on an external surface of a housing having a first housing and a second housing that is openably/closably attached to the first housing, a storage portion that stores detection information detected by the detection portion and a blinking pattern, and a blinking control portion that controls blinking of a light emitting portion based on the detection information detected by the detection portion and on the blinking pattern. With this configuration, results of detection by the detection portion can be notified to the user by the light emitting portion.

Abstract: An electronic apparatus includes a display portion, a plurality of first buttons, a second button, and a display controller. The display portion displays a screen. The plurality of first buttons are disposed along an outer circumference of the screen. The display controller displays icons representing functions of the plurality of first buttons at positions respectively corresponding to the plurality of first buttons along an inner circumference of the screen, and changes the functions allocated to the plurality of first buttons and the displayed icons in accordance with a press of the second button.