Title:
LOAD REDUCTION DEVICE, LOAD REDUCTION METHOD, AND STORAGE MEDIUM STORING PROGRAM
Document Type and Number:
WIPO Patent Application WO/2020/100961
Kind Code:
A1
Abstract:
A load reduction device that comprises: a determination part that determines motions repeated by a user; and a torque control part that, by comparing a reference model and characteristics extracted on the basis of machine learning of the repeated motions, controls the torque that is outputted by a drive mechanism to reduce the load applied to the joints of the legs of the user.
Inventors:
OOKOBA TADASHI (JP)
Application Number:
PCT/JP2019/044635
Publication Date:
May 22, 2020
Filing Date:
November 14, 2019
Export Citation:
Assignee:
NEC CORP (JP)
International Classes:
B25J11/00; A61F2/70; B25J13/08
Domestic Patent References:
| WO2016038824A1 | 2016-03-17 |
Foreign References:
| JP2016059795A | 2016-04-25 | |||
| JP2003116893A | 2003-04-22 | |||
| JP2013090693A | 2013-05-16 | |||
| JP2017529161A | 2017-10-05 | |||
| JP2016539723A | 2014-08-05 | |||
| JP2015089510A | 2015-05-11 | |||
| JP2015177863A | 2015-10-08 | |||
| JP2018021583A | 2018-02-08 | |||
| JP2019151162A | 2019-09-12 |
Other References:
SAKAI TAKUYA; YAMAMOTO HITOSHI: "Real-time detection of walking-like transition movement using an intertial sensor focusing on trunk and leg movements ", THE 31 ST ANNUAL CONFERENCE OF THE ROBOTICS SOC IETY OF JAPAN, vol. 31, 30 November 2012 (2012-11-30), pages 1 - 4, XP009527526
See also references of EP 3881986A4
See also references of EP 3881986A4
Attorney, Agent or Firm:
TANAI Sumio et al. (JP)
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