Abstract: A management device includes a manager configured to manage power stored in a secondary battery provided to a user for stationary use and execute a power exchange business, the power exchange business being performed by connecting the secondary battery to a power network, and a deriver configured to derive return information for returning part of a profit obtained through the power exchange business to the user.

Abstract: A management device includes a manager that is configured to manage information related to a price of securities, which is obtained by securitizing a part of a monetary value of a secondary battery provided to a user, a price assessor that is configured to access the price of the securities, and a provider that is configured to provide the price of the securities assessed by the price assessor.

Abstract: A management device includes a manager that is configured to manage information related to a price of securities, which is obtained by securitizing a part of a monetary value of a secondary battery provided to a user, a price assessor that is configured to access the price of the securities, and a provider that is configured to provide the price of the securities assessed by the price assessor.

Abstract: A management device includes a manager configured to manage power stored in a secondary battery provided to a user for stationary use and execute a power exchange business, the power exchange business being performed by connecting the secondary battery to a power network, and a deriver configured to derive return information for returning part of a profit obtained through the power exchange business to the user.

Abstract: A management device includes an acquirer configured to acquire charging information of a plurality of vehicles from the plurality of respective vehicles, the vehicles being rechargeable from the outside, a deriver configured to derive a power demand of the plurality of vehicles for each region on the basis of the plurality of pieces of charging information acquired by the acquirer, and a provider configured to provide power demand information based on the power demand to a power supplier.

Abstract: A display device includes: a storage management unit storing a first temperature of a secondary cell measured at a first timing before driving stop of a vehicle in a storage unit in association with the first timing; a residual capacity change derivation unit deriving a residual capacity change of the secondary cell between the first timing and a second timing at which driving of the vehicle restarts based on a second temperature of the secondary cell measured at the second timing and the first temperature read from the storage unit; and a display control unit determining whether the display unit is caused to display a predetermined display based on the derived residual capacity change of the secondary cell and a temporary difference between the first timing and the second timing.

Abstract: A display device includes: a storage management unit storing a first temperature of a secondary cell measured at a first timing before driving stop of a vehicle in a storage unit in association with the first timing; a residual capacity change derivation unit deriving a residual capacity change of the secondary cell between the first timing and a second timing at which driving of the vehicle restarts based on a second temperature of the secondary cell measured at the second timing and the first temperature read from the storage unit; and a display control unit determining whether the display unit is caused to display a predetermined display based on the derived residual capacity change of the secondary cell and a temporary difference between the first timing and the second timing.

Abstract: A control unit 2 includes a standard control map Map1 in which an EV driving permitting region is set according to the SOC of a battery 3 and a substitute control map Map2 in which the EV driving permitting region of the standard control map Map1 is narrowed, whereby when an air conditioning compressor 112A, 112B is actuated to operate, the driving is controlled by selecting the substitute control map Map2 to be referred to in place of the standard control map Map1.

Abstract: A hybrid vehicle in which a forced charge area is set where vehicle travel is prohibited and a capacitor is charged by regenerating an electric motor with drive power of an internal combustion engine. The capacitor is charge in accordance with a temperature and charge amount of the capacitor. The forced charge area has a time-limited travel permission area in which predetermined vehicle travel is permitted up to a predetermined permitted amount of time, for vehicle travel using the internal combustion engine as a driving force source, and other vehicle travel during which the capacitor can be efficiently charged is permitted.

Abstract: A transmission has a first transmission group which is capable of transmitting motive power from an electric motor and/or an engine to driven wheels and which is provided with a plurality of transmission stages having different transmission ratios and a second transmission group capable of transmitting motive power from the engine to the driven wheels. If the temperature of a battery detected by a temperature sensor is below a first predetermined temperature or a second predetermined temperature or higher, then an ECU sets the transmission stage of the first transmission group at an intermediate stage and carries out control so as to travel at an intermediate stage of the second transmission group which is adjacent to the intermediate stage of the first transmission group.

Abstract: A control unit 2 includes a standard control map Map1 in which an EV driving permitting region is set according to the SOC of a battery 3 and a substitute control map Map2 in which the EV driving permitting region of the standard control map Map1 is narrowed, whereby when an air conditioning compressor 112A, 112B is actuated to operate, the driving is controlled by selecting the substitute control map Map2 to be referred to in place of the standard control map Map1.

Abstract: A transmission has a first transmission group which is capable of transmitting motive power from an electric motor and/or an engine to driven wheels and which is provided with a plurality of transmission stages having different transmission ratios and a second transmission group capable of transmitting motive power from the engine to the driven wheels. If the temperature of a battery detected by a temperature sensor is below a first predetermined temperature or a second predetermined temperature or higher, then an ECU sets the transmission stage of the first transmission group at an intermediate stage and carries out control so as to travel at an intermediate stage of the second transmission group which is adjacent to the intermediate stage of the first transmission group.

Abstract: Waste water to be treated is introduced into a first electrolytic bath, and then, hydroxide iron particles are supplied into the waste water through the electrolysis reaction at iron electrodes. Impurities such as organic compounds, phosphoric compounds, persistent compounds and the like are physically absorbed onto the hydroxide iron particles. Then, the hydroxide iron particles (flocks) with absorbed impurities are discharged via a drain valve, to purify the waste water to some degree. The waste water is introduced into a second electrolytic bath with a water pump. In the second electrolytic bath, the remnant impurities in the waste water are chemically dissolved and removed through the oxidation reduction reaction between the surfaces of metallic oxide electrodes and the waste water.