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Patent Searching and Data


Title:
INFORMATION PROCESSING SYSTEM, CONTROLLER, INFORMATION PROCESSING METHOD, AND INFORMATION PROCESSING PROGRAM
Document Type and Number:
WIPO Patent Application WO/2022/107259
Kind Code:
A1
Abstract:
This information processing system comprises: a stick that is displaced from an initial position according to a user operation; a restoration force-imparting means that applies a restoration force that returns the position of the displaced stick to the initial position; a resistance part that uses a ferrofluid that has a viscosity that changes according to the strength of a magnetic field and becomes resistant when the stick is displaced to and from the initial position; a controller that is provided with a magnetic field generator for applying a magnetic field to the ferrofluid; and a circuit that is capable of controlling the magnetic field generator. When the stick displacement direction is in the direction approaching initial position, the circuit alters the strength of the magnetic field such that the viscosity increases to a greater extent than the case in which the displacement direction is in the direction away from the initial position.

Inventors:
AOKI TAKAFUMI
OKAMURA TAKANORI
Application Number:
PCT/JP2020/043072
Publication Date:
May 27, 2022
Filing Date:
November 18, 2020
Export Citation:
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Assignee:
NINTENDO CO LTD (JP)
International Classes:
G06F3/0338; G06F3/01
Foreign References:
JP2020035376A2020-03-05
JP2003316514A2003-11-07
JP2016007345A2016-01-18
Attorney, Agent or Firm:
OGASAWARA PATENT OFFICE (JP)
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