Abstract: An information processing method for processing related information related to a supply chain formed of a plurality of traders includes: by at least one processor, acquiring, when a supply item supplied by the trader is an unattachable item to which a real identification medium for identifying the supply item is not able to be attached, medium information of the real identification medium; and issuing, based on the medium information, virtual identification data for identifying the unattachable item in place of the real identification medium.

Abstract: A management device includes: a blockchain that is configured to record transaction data of material of a product; a variation range registrar that is configured to register data on a variation range of a weight of material allowed in a transaction process to the blockchain; and a transaction data registrar that is configured to receive input of data regarding a transaction including data on the weight of material and registers the data of transaction to the blockchain.

Abstract: An information processing method includes: by at least one processor, determining whether there is an unconfirmed portion of the emissions associated with a target object; and generating, when there is the unconfirmed portion of the emissions, unconfirmed portion data indicating the unconfirmed portion of the emissions in addition to confirmed portion data indicating a confirmed portion of the emissions as the emissions information of the target object.

Abstract: In a control apparatus for a vehicle power transmission mechanism (automatic transmission) having a transmission equipped with at least an input shaft connected to a drive source mounted on a vehicle, an output shaft connected to the input shaft via a speed ratio change mechanism, and a clutch (start clutch) which transmits a rotation of the output shaft to driven wheels and whose engaging force is regulated, a clutch output rotation change rate is calculated, and the clutch engaging force is corrected to decrease when the calculated output rotation change rate is a positive value, and the clutch engaging force is corrected to increase when the calculated output rotation change rate is a negative value, thereby enabling to suppress clutch juddering occurred due to a difference between input and output rotational speeds of the clutch.

Abstract: A dual clutch transmission is provided in which at a time of pre-shifting when, while one of first and second driving force transmission paths extending from first and second input shafts to an output shaft is transmitting the driving force, the selection device for the other driving force transmission path is operated, the driving force of an internal combustion engine is changed by a command from an electronic control unit. Even if a driving force or braking force due to inertia occurs as a result of a change in the rotational speed of the first and second input shafts accompanying the pre-shifting, it is possible to reduce the shift shock by compensating for the driving force or braking force due to the inertia by changing the driving force of the engine.

Abstract: In a control apparatus for a vehicle power transmission mechanism (automatic transmission) having a transmission equipped with at least an input shaft connected to a drive source mounted on a vehicle and an output shaft connected to the input shaft via a clutch (start clutch) whose engaging force is regulated, a clutch output rotation change rate is calculated, and the clutch engaging force is corrected to decrease when the calculated output rotation change rate is a positive value, and the clutch engaging force is corrected to increase when the calculated output rotation change rate is a negative value, thereby enabling to suppress clutch juddering occurred due to a difference between input and output rotational speeds of the clutch.

Abstract: A dual clutch transmission is provided in which since at a time of pre-shifting when, while running, via one driving force transmission path of first and second driving force transmission paths extending from a first and second input shafts (12, 13) to an output shaft (14), selection means (S1, S2) for the other driving force transmission path is operated, the driving force of an internal combustion engine (E) is changed by a command from an electronic control unit (U), even if a driving force or braking force due to inertia occurs as a result of a change in the rotational speed of the first and second input shafts accompanying the pre-shifting, it is possible to reduce the shift shock by compensating for the driving force or braking force due to the inertia by changing the driving force of the internal combustion engine (E).