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:
May. 19, 2026
Filed:
Mar. 29, 2022
Keio University, Tokyo, JP;
Motion Lib, Inc., Kawasaki, JP;
Terumo Kabushiki Kaisha, Tokyo, JP;
Kouhei Ohnishi, Tokyo, JP;
Takahiro Mizoguchi, Kawasaki, JP;
Shin Maki, Ashigarakami-gun, JP;
Yoshiyuki Habu, Ashigarakami-gun, JP;
Toshihiro Fujii, Ashigarakami-gun, JP;
Abstract
A control system includes a master device, a slave device, and a control device. Furthermore, the control device includes a tactile force transmission unit and a mode setting unit. The tactile force transmission unit controls tactile force transmission in the master device and the slave device. The mode setting unit changes an amplification factor of force transmitted from the slave device to the master device in a specific section in which a moving element of the slave device moves on the basis of a physical quantity in the moving element of the slave device.