公开(公告)号：US20170230580A1

公开(公告)日：2017-08-10

申请号：US15428560

申请日：2017-02-09

Applicant: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.

Inventor： Masamichi OHARA ,  Takamasa YOKOYAMA ,  Kazuki YOSHINO ,  Yoshio SAKAKIBARA ,  Yoichiro YAMAGI ,  Hironori KURIBAYASHI ,  Yoshihito URASHIMA ,  Jyouji WADA ,  Shinichiro OKAMURA

IPC: H04N5/232 ,  H04N7/18 ,  G03B17/56 ,  H04N5/225 ,  H04N5/262

CPC classification number: H04N5/23267 ,  G03B17/02 ,  G03B17/561 ,  G03B2217/005 ,  G08B13/1963 ,  H04N5/2252 ,  H04N5/2256 ,  H04N5/23245 ,  H04N5/23258 ,  H04N5/23261 ,  H04N5/23296 ,  H04N5/2628 ,  H04N7/183

Abstract: A monitoring camera sets ON or OFF of swing correction in accordance with setting information about whether or not the swing correction of an image (that is, captured image) captured by an image sensor is performed, and corrects swing by cutting out a part of the captured image based on a swing detected value of a vibration sensor in a case where the swing correction is set ON. The monitoring camera outputs the captured image while maintaining a state thereof in a case where the swing correction is set OFF.

公开(公告)号：US20240159571A1

公开(公告)日：2024-05-16

申请号：US18404360

申请日：2024-01-04

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Kazuki YOSHINO ,  Yutaka MINAMI ,  Yusuke NAGAE

IPC: G01D5/16 ,  H02K11/215 ,  H02P6/16 ,  H04N23/695

CPC classification number: G01D5/16 ,  H02K11/215 ,  H02P6/16 ,  H04N23/695

Abstract: A position detection device includes a motor that rotates a drive target, a periodic sensor that detects a plurality of periods included in a periodic change generated by rotation of the motor, an origin sensor that detects an origin of the motor in a rotation direction, and a controller that controls the rotation of the motor based on signals output from each of the periodic sensor and the origin sensor. A repeated detection error in detecting the origin by the origin sensor is smaller than a rotation range of the motor corresponding to each period of the plurality of periods detected by the periodic sensor.

公开(公告)号：US20240154550A1

公开(公告)日：2024-05-09

申请号：US18409246

申请日：2024-01-10

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Kazuki YOSHINO ,  Tatsuya YAMAZAKI

IPC: H02P6/185 ,  H02P6/08

CPC classification number: H02P6/185 ,  H02P6/08

Abstract: A position detection device includes a motor that rotates a drive target, a periodic sensor that detects a periodic change generated by the rotation of the motor to output a waveform signal having a plurality of periods, and a controller that controls the rotation of the motor. The controller obtains a rotation angle reference line indicating a change in a cumulative rotation angle of the motor based on the waveform signal output from the periodic sensor, and corrects the waveform signal based on a partial waveform signal which is a part of the waveform signal and the rotation angle reference line.