Abstract: In the information processing apparatus, the virtually-stored electric energy amount of the one of the users stored in the first memory storage unit is configured to be arithmetically increased according to an amount of electric energy that is output from an electrical equipment unit associated with the one of the users to the smart grid and to be arithmetically reduced according to an amount of electric energy that is output from the smart grid to the electrical equipment unit associated with the one of the users.

Abstract: An electric power trade support device is configured to execute the following processes: a process of acquiring an electric power profile; a process of providing the electric power profile to another user; a process of making an application to the user having suppliable electric power to receive supply of the electric power, the application made by the other user; a process of sending, to the user having received the application, a profile of the other user having made the application in the process of making the application; a process of approving, by the user having received the application, the application made by the other user having made the application; and a process of supplying, in response to the process of approving, the electric power of the user having received the application to the user having made the application.

Abstract: An guidance system of an electric mobility vehicle includes a registration section in which replacement places of replacement batteries for the electric mobility vehicle are registered, an estimation section that estimates a possible travel distance of the electric mobility vehicle from a battery remaining capacity of the electric mobility vehicle, and a display section that displays replacement places within a range of the estimated possible travel distance of the electric mobility vehicle among the replacement places of the replacement batteries registered in the registration section on map information.

Abstract: In a method for producing an outer panel having a character line, a punch includes a projecting portion for forming a bent surface of the character line at a punch top portion, and a punch shoulder R portion. A contact pressure applied to a blank by at least one of the projecting portion and the punch shoulder R portion is higher than a contact pressure applied to the blank by a remaining portion of the punch which excludes the projecting portion and the punch shoulder R portion. A static friction coefficient of a first portion of the punch which includes at least one of the projecting portion and the punch shoulder R portion with respect to the blank is larger than a static friction coefficient of a second portion of the punch which excludes the first portion with respect to the blank.

Abstract: An electric power demand adjusting device is configured to execute an acquiring process of acquiring an evaluation value ?D for a high-rate deterioration of a secondary battery connected to a power utility grid, which results from a salt concentration unevenness in an electrolyte solution, and a discharge non-participating process of not allowing the secondary battery to participate in adjustment of discharge demand from the power utility grid when the evaluation value ?D of the secondary battery is greater than or equal to a predetermined discharge threshold value K1.

Abstract: An electric power adjusting device is configured to execute a process of acquiring vehicle information of a plurality of electric vehicles connected to a power utility grid, a process of classifying, based on the vehicle information, the electric vehicles into a plurality of groups according to predetermined characteristics, and a process of adjusting a charging and discharging burden on the electric vehicles fir each of the groups when adjusting an electric power demand in the power utility grid.

Abstract: A charging and discharging control device disclosed herein controls a charging and discharging device that charges and discharges an on-vehicle battery mounted on an electric vehicle. The charging and discharging control device includes a detection controller configured or programmed to detect that the electric vehicle has been connected to the charging and discharging device, an SOC acquisition controller configured or programmed to acquire an SOC of the on-vehicle battery, a use information acquisition controller configured or programmed to acquire a next use time and a next travel distance of the electric vehicle, and a setting controller configured or programmed to set a charging and discharging schedule of the on-vehicle battery such that the on-vehicle battery is charged after having been maintained in a low SOC and a necessary SOC for the next use time and the next travel distance remains.

Abstract: A smart grid information processing apparatus is applied to a smart grid including a transmission grid being connected to a plurality of electrical equipment units and a communication network transmitting information of at least an amount of electric energy transmitted through the transmission grid. The information processing apparatus is configured to execute a first recording process and a withdrawal process. The first recording process is a process of recording virtual electrical storage capacities in association with respective users, each of the virtual electrical storage capacities corresponding to an amount of electric energy in which a corresponding user is allowed to receive from the smart grid. The withdrawal process is a process of reducing the virtual electrical storage capacity of the user according to an amount of electric energy that has been received by the user from the transmission grid.

Abstract: A charge and discharge management device disclosed herein includes an acquisition controller configured or programmed to acquire information on a predetermined deterioration acceleration element for on-vehicle batteries from a plurality of electric vehicles connected to an electric power system, an arithmetic controller configured or programmed to arithmetically operate deterioration acceleration element values of the plurality of electric vehicles, based on a predetermined arithmetic operation method, based on the information on the deterioration acceleration element, and a determination controller configured or programmed to control charging the plurality of electric vehicles from the electric power system or discharging the electric power system from the plurality of electric vehicles, based on the deterioration acceleration element values of the plurality of electric vehicles.

Abstract: An in-vehicle battery management device includes a controller configured or programmed to control a charge/discharge device such that the charge/discharge device performs charge or discharge on an in-vehicle battery of an electric vehicle in a predetermined processing condition, the in-vehicle battery being connected to the charge/discharge device. The controller includes a calculator configured or programmed to calculate a degree of deterioration progress of the in-vehicle battery based on charge/discharge information in the charge or discharge; and a communicator configured or programmed to notify a predetermined notification target of the calculated degree of deterioration progress.

Abstract: A display device includes a display configured to display a deterioration degree of a secondary battery and a controller. The controller is configured to control the display such that the display does not display the deterioration degree when the deterioration degree is lower than a first level, or configured to control the display such that the display does not display the deterioration degree when the deterioration degree is higher than a second level that is higher than the first level.

Abstract: A display device includes a display configured to display a deterioration degree of a secondary battery and a controller. The controller is configured to control the display such that the display does not display the deterioration degree when the deterioration degree is lower than a first level, or configured to control the display such that the display does not display the deterioration degree when the deterioration degree is higher than a second level that is higher than the first level.

Abstract: In a method for producing an outer panel having a character line, a punch includes a projecting portion for forming a bent surface of the character line at a punch top portion, and a punch shoulder R portion. A contact pressure applied to a blank by at least one of the projecting portion and the punch shoulder R portion is higher than a contact pressure applied to the blank by a remaining portion of the punch which excludes the projecting portion and the punch shoulder R portion. A static friction coefficient of a first portion of the punch which includes at least one of the projecting portion and the punch shoulder R portion with respect to the blank is larger than a static friction coefficient of a second portion of the punch which excludes the first portion with respect to the blank.

Abstract: A display device includes a display configured to display a deterioration degree of a secondary battery and a controller. The controller is configured to control the display such that the display does not display the deterioration degree when the deterioration degree is lower than a first level, or configured to control the display such that the display does not display the deterioration degree when the deterioration degree is higher than a second level that is higher than the first level.

Abstract: A display device includes a display configured to display a deterioration degree of a secondary battery and a controller. The controller is configured to control the display such that the display does not display the deterioration degree when the deterioration degree is lower than a first level, or configured to control the display such that the display does not display the deterioration degree when the deterioration degree is higher than a second level that is higher than the first level.

Abstract: A method for manufacturing a bottomed cuboid battery container includes: forming a first member by folding one piece of a first flat sheet, the first member being constructed of a quadrilateral bottom surface and first paired side surfaces, the first paired side surfaces continuing from the bottom surface and being oppose each other; and forming the bottomed cuboid battery container by welding each of a second flat sheet and a third flat sheet to the first member such that the second flat sheet and the third flat sheet oppose each other and constitute second paired side surfaces. The second flat sheet and the first member are welded from one direction. The third flat sheet and the first member are welded from one direction.

Abstract: A three-way catalyst and an NOx adsorption catalyst are disposed in an engine exhaust passage. In a predetermined low-load engine operation area, combustion in a combustion chamber is carried out at a lean base air-fuel ratio and an air-fuel ratio in the combustion chamber is changed to a rich range at the time of discharging NOx from the NOx adsorption catalyst. In a predetermined high-load engine operation area, the air-fuel ratio in the combustion chamber is controlled to a theoretical air-fuel ratio in a feedback manner. In a predetermined middle-load engine operation area, the combustion in the combustion chamber is carried out at the base air-fuel ratio lower than the base air-fuel ratio in the low-load engine operation area and the air-fuel ratio in the combustion chamber is changed to the rich range with a period shorter than a rich period of the air-fuel ratio for discharging NOx in the low-load engine operation area.

Abstract: A three-way catalyst (20) having an oxygen storage function and an exhaust purification catalyst (22) are arranged in the exhaust passage of an internal combustion engine. During medium-load operation of the engine the degree of lean of the air-fuel ratio in the combustion chamber (5) is increased so as to increase the oxygen storage amount of the three-way catalyst (20) to the maximum oxygen storage amount, and the air-fuel ratio in the combustion chamber (5) even after the oxygen storage amount of the three-way catalyst (20) has reached the maximum oxygen, storage amount is maintained at lean, after which the air-fuel ratio is returned to rich, and at this time, as the amount of poisoning of a noble metal catalyst when the air-fuel ratio in the combustion chamber (5) is rich increases, the amount of time for which the air-fuel ratio in the combustion chamber (5) is maintained at lean is increased.

Abstract: A method for manufacturing a bottomed cuboid battery container includes: forming a first member by folding one piece of a first flat sheet, the first member being constructed of a quadrilateral bottom surface and first paired side surfaces, the first paired side surfaces continuing from the bottom surface and being oppose each other; and forming the bottomed cuboid battery container by welding each of a second flat sheet and a third flat sheet to the first member such that the second flat sheet and the third flat sheet oppose each other and constitute second paired side surfaces. The second flat sheet and the first member are welded from one direction. The third flat sheet and the first member are welded from one direction.

Abstract: An internal combustion engine wherein an exhaust purification catalyst and hydrocarbon feed valve are arranged in an engine exhaust passage and wherein the NOX which is contained in the exhaust gas is removed by injection of hydrocarbons from the hydrocarbon feed valve by a predetermined period. Hydrocarbons are injected from the hydrocarbon feed valve toward the upstream side of the engine exhaust passage. When hydrocarbons are injected from the hydrocarbon feed valve by a predetermined period, the injection pressure of the hydrocarbons is made to gradually fall from injection start to injection end in the injection time period of each injection.