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1. (EP3395512) WEARABLE MOTION ASSISTING DEVICE PERFORMANCE EVALUATION DEVICE AND PERFORMANCE EVALUATION METHOD

Office : European Patent Office
Application Number: 16878817 Application Date: 21.12.2016
Publication Number: 3395512 Publication Date: 31.10.2018
Publication Kind : A1
Designated States: AL, AT, BA, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LI, LT, LU, LV, MC, ME, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR
Prior PCT appl.: Application Number:JP2016088219 ; Publication Number: Click to see the data
IPC:
B25J 19/00
A61F 2/62
A61F 2/64
A61F 2/68
A61F 2/76
B PERFORMING OPERATIONS; TRANSPORTING
25
HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; HANDLES FOR HAND IMPLEMENTS; WORKSHOP EQUIPMENT; MANIPULATORS
J
MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
19
Accessories fitted to manipulators, e.g. for monitoring, for viewing; Safety devices combined with or specially adapted for use in connection with manipulators
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
F
FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, E.G. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
2
Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
50
Prostheses not implantable in the body
60
Artificial legs or feet or parts thereof
62
adjustable, e.g. adjustable shank, thigh, or tubular skeletal system
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
F
FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, E.G. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
2
Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
50
Prostheses not implantable in the body
60
Artificial legs or feet or parts thereof
64
Knee joints
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
F
FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, E.G. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
2
Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
50
Prostheses not implantable in the body
68
Operating or control means
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
F
FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, E.G. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
2
Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
50
Prostheses not implantable in the body
76
Means for assembling, fitting, or testing prostheses, e.g. for measuring or balancing
CPC:
G01M 99/007
A61F 2/64
A61F 2/68
A61F 2/76
A61H 3/00
A61H 2201/165
B25J 19/00
G01M 99/005
Applicants: CYBERDYNE INC
Inventors: NABESHIMA COTA
Priority Data: 2015250686 22.12.2015 JP
2016088219 21.12.2016 JP
Title: (DE) LEISTUNGSBEURTEILUNGSVORRICHTUNG UND LEISTUNGSBEURTEILUNGSVERFAHREN FÜR AM KÖRPER TRAGBARE BEWEGUNGSUNTERSTÜTZUNGSVORRICHTUNG
(EN) WEARABLE MOTION ASSISTING DEVICE PERFORMANCE EVALUATION DEVICE AND PERFORMANCE EVALUATION METHOD
(FR) DISPOSITIF D'ASSISTANCE AU MOUVEMENT PORTABLE, DISPOSITIF D'ÉVALUATION DE PERFORMANCE ET PROCÉDÉ D'ÉVALUATION DE PERFORMANCE
Abstract: front page image
(EN) The present invention was devised in consideration of the above-described circumstances and provides a performance evaluation apparatus and performance evaluation method capable of efficiently evaluating the performance of a wearable motion assistance device, which assists motions of a wearer's lower back part, by using a comparatively simple configuration. In a state where the wearable motion assistance device is secured and mounted on both femur links and a trunk link, torque acting on an axis line of a pitch direction relative to the trunk link for each hip joint is detected while controlling driving forces by first and second driving sources so that a posture of the trunk link and rotation angles of each hip joint and each knee joint virtually match motions of the lower back part of the wearer; and performance of an assist force by the wearable motion assistance device is evaluated on the basis of a detection result of the torque according to drive control of the first and second driving sources.
(FR) [Problème] Fournir un dispositif d'évaluation de performance et un procédé d'évaluation de performance qui peuvent, au moyen d'une configuration comparativement simple, d'évaluer efficacement les performances d'un dispositif d'assistance au mouvement portable qui facilite le mouvement de la région lombaire d'une personne portant le dispositif. [Solution] Avec un dispositif d'assistance au mouvement portable selon la présente invention porté en étant fixé à des liaisons sur les deux cuisses et une liaison sur le tronc du corps, tandis que la force d'entraînement d'une première et une deuxième source d'entraînement est commandée de sorte que l'orientation du tronc du corps et les angles de rotation de chaque articulation de hanche et chaque articulation de genou soient amenés à correspondre virtuellement au mouvement de la région lombaire de l’utilisateur, le couple appliqué à la ligne axiale dans la direction d’inclinaison par rapport à la liaison de tronc du corps dans chaque articulation de hanche est détecté, et les performances de la force d'assistance due au dispositif d'assistance au mouvement portable sont évaluées sur la base des résultats de détection de couple en fonction de la commande d'entraînement de la première et la deuxième source d'entraînement.
Also published as:
US20190011330WO/2017/110930