公开(公告)号：US20210162876A1

公开(公告)日：2021-06-03

申请号：US17151855

申请日：2021-01-19

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： HIROYUKI MATSUO ,  TETSURO SAWAI

IPC: B60L53/124 ,  H02J50/90 ,  H02J50/12 ,  H02J50/60 ,  B60L53/35 ,  H01F27/02 ,  H01F38/14

Abstract: A device includes a power transmitting coil that outputs power to a power receiving coil included in a mobile object, a case that includes the power transmitting coil inside thereof, a mobile member arranged on the case at a position overlapping the power transmitting coil, and a circuit that controls the power transmitting coil and the mobile member. The circuit starts to perform an operation to move the mobile member from a position overlapping the power transmitting coil to a position not overlapping the power transmitting coil before the power transmitting coil and the power receiving coil are aligned with each other, and causes the power transmitting coil to output the power to the power receiving coil.

公开(公告)号：US20180253972A1

公开(公告)日：2018-09-06

申请号：US15901215

申请日：2018-02-21

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： YOICHI NISHIDA ,  TETSURO SAWAI

IPC: G08G1/14

CPC classification number: G08G1/145 ,  B60L11/182

Abstract: A chargeability presenting method that uses an information terminal having a display device and connected to vehicle parking places having charging spaces in which vehicles including an electric vehicle are parkable and chargers for wirelessly charging the vehicles are installed. The method includes a display outputting an image indicating chargeability in each vehicle parking place in a predetermined form, the image being generated based on vehicle presence information indicating whether or not a vehicle is present in each charging space and foreign-object information indicating a result of an attempt to detect a foreign object on each charger.