公开(公告)号：US20220113138A1

公开(公告)日：2022-04-14

申请号：US17556552

申请日：2021-12-20

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Akira TANAKA ,  Fumihito INUKAI ,  Toshiya MORI ,  Ken'ichi KASAZUMI

IPC: G01C21/18 ,  G01C21/16 ,  H04W4/029 ,  H04W4/02

Abstract: A video control device includes a processor and a memory including a program that, when executed, causes the processor to perform operations including: obtaining a position of a vehicle determined by a satellite positioning system; obtaining an estimated position of the vehicle estimated based on dead reckoning; estimating a deviation in an orientation of the vehicle, based on the position of the vehicle determined by the satellite positioning system and the estimated position of the vehicle estimated based on the dead reckoning; calculating an estimated orientation of the vehicle, based on the deviation in the orientation of the vehicle estimated; and outputting the estimated orientation of the vehicle to a video display device that displays information which is based on the orientation of the vehicle.

公开(公告)号：US20180188298A1

公开(公告)日：2018-07-05

申请号：US15910497

申请日：2018-03-02

Applicant: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.

Inventor： Fumihito INUKAI

IPC: G01R19/257 ,  B60L11/18 ,  H03K5/24 ,  G01R31/36

CPC classification number: G01R19/257 ,  B60L58/12 ,  G01R19/16542 ,  G01R31/382 ,  G01R31/3835 ,  G01R31/396 ,  H03K5/24

Abstract: An analogue measurement data detection system according to the present invention includes: a reference voltage generation circuit configured to generate and output a reference voltage; an analogue/digital converter configured to compare an analogue signal with the reference voltage outputted from the reference voltage generation circuit, and based on a differential voltage between the analogue signal and the reference voltage, generate and output a digital signal corresponding to the analogue signal. The reference voltage generation circuit is configured to cause the reference voltage to have such a temperature characteristic as to compensate for temperature characteristics of at least the analogue/digital converter and the reference voltage generation circuit.

公开(公告)号：US20150155735A1

公开(公告)日：2015-06-04

申请号：US14616285

申请日：2015-02-06

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Gorou MORI ,  Fumihito INUKAI ,  Toshinobu NAGASAWA

IPC: H02J7/00

CPC classification number: H02J7/0052 ,  H01M10/44 ,  H02J7/0054 ,  H02J7/0068 ,  H02J7/007 ,  H02J2007/0059

Abstract: A battery device includes: a secondary battery; a charger; a first transistor configured to control conduction between the secondary battery and a load; a second transistor configured to control conduction between the charger and the secondary battery; diodes of which cathodes are connected to each other and that are connected between the secondary battery and the charger; a capacitor configured to accumulate charge to be transferred to the gate of the first transistor; a capacitor configured to accumulate charge to be transferred to the gate of the second transistor; and a battery control device configured to control charging/discharging of the secondary battery.

Abstract translation: 电池装置包括：二次电池; 充电器 配置为控制二次电池和负载之间的导通的第一晶体管; 第二晶体管，被配置为控制所述充电器和所述二次电池之间的导通; 阴极彼此连接并连接在二次电池和充电器之间的二极管; 电容器，被配置为累积要传送到所述第一晶体管的栅极的电荷; 电容器，被配置为累积要传送到所述第二晶体管的栅极的电荷; 以及配置为控制二次电池的充电/放电的电池控制装置。