Patent application number | Description | Published |
20130147424 | BATTERY CHARGING CONTROL DEVICE - When warming-up of a battery is in progress (S | 06-13-2013 |
20130147432 | CHARGE CONTROL DEVICE FOR VEHICLE - A charge control device is configured to delay a charge suspension time if a battery is being heated by a battery heater when carrying out a timed charge in a charge time slot specified by a user via an interface device. This enables the battery to be charged to a target charge amount without increasing a required capacity of the battery heater. | 06-13-2013 |
20130162027 | CHARGE CONTROL APPARATUS FOR VEHICLE - When completion of timer charge before elapse of a designated time is designated by a timer charge reservation means for allowing a user to designate a predetermined charge time zone and a target amount of electric power to be charged to the battery, a timer charge start time is determined. Upon carrying out the timer charge, when it is predicted that the timer charge and battery heating are simultaneously carried out, a required amount of extension of a charge time period is determined so as to complete charge of the battery by the designated time, and starts charge of the battery at a time advanced relative to the timer charge start time by the required amount of extension of a charge time period. With this control, charge of the battery can be completed at a predetermined time without unnecessary enhancement in a required capacity of a battery heater. | 06-27-2013 |
20130183554 | BATTERY TEMPERATURE CONTROL DEVICE - Even when temperature sensors ( | 07-18-2013 |
20130288089 | BATTERY TEMPERATURE CONTROL DEVICE - Provided is a battery temperature control device configured to automatically heat a battery with a battery-driven heater so that the battery does not freeze at a minimum electric power consumption when the battery is out of use. The battery temperature control device predicts, based on a combination of a battery temperature and an outside air temperature, a predictive time that the battery temperature is likely to be less than a first set temperature, while the battery temperature is higher than or equal to the first set temperature at which there is no risk of freezing, and sets the predictive time as the next controller startup time, and determines whether or not the battery temperature has fallen to below the first set temperature with a control program wakeup when the predictive time has expired, and battery-drives the heater when the battery temperature fall has occurred, to heat the battery. | 10-31-2013 |
20130302658 | BATTERY TEMPERATURE CONTROL DEVICE - At a timing of time t | 11-14-2013 |
20130342015 | BATTERY CHARGING CONTROL DEVICE - When warming-up of a battery is in progress (S | 12-26-2013 |
20140002025 | CHARGE CONTROL APPARATUS FOR VEHICLE | 01-02-2014 |