The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 25, 2020
Filed:
Feb. 24, 2017
Olympus Corporation, Tokyo, JP;
Hironao Kawano, Machida, JP;
OLYMPUS CORPORATION, Tokyo, JP;
Abstract
A guidance device includes: a magnetic field generation unit configured to generate the magnetic field; a movement mechanism configured to move the magnetic field generation unit in a vertical direction; a rotation mechanism configured to rotate the magnetic field generation unit in a vertical plane including a magnetization direction of the magnetic field generation unit; an input unit configured to input first operation information for changing posture of a capsule medical device; and a control unit configured to: cause the rotation mechanism to rotate the magnetic field generation unit to change the posture of the capsule medical device based on the first operation information; and control the movement mechanism to change a distance between the magnetic field generation unit and the capsule medical device to correct a magnetic attracting force in a vertical direction of the capsule medical device.