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公开(公告)号：US20250127424A1
公开(公告)日：2025-04-24
申请号：US18822714
申请日：2024-09-03
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Makoto KOBAYASHI , Taiga MATSUMOTO , Takeru FUKAGAWA , Shuhao CHANG
Abstract: A motion state monitoring system according to the present disclosure is configured to monitor a motion state at a target part of the body of a subject, and includes: a measuring instrument configured to measure a motion state; and a motion state monitoring apparatus configured to monitor the motion state, in which the measuring instrument includes: a sensor configured to detect the motion state; and a holding part configured to hold the sensor, the holding part includes a bag formed of a stretchable member, the bag includes an insertion opening extending in one direction and being configured to hold the sensor inserted through the insertion opening thereinside, and when the holding part holding the sensor thereinside is attached to the target part, the holding part is attached to the target part in such a manner that the bag stretches in the one direction.
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公开(公告)号：US20220387244A1
公开(公告)日：2022-12-08
申请号：US17713929
申请日：2022-04-05
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Taiga MATSUMOTO
Abstract: A walking training device according to the present embodiment includes: a robot leg attached to one leg of a trainee; a treadmill; a load distribution sensor that detects a distribution of a load received from a sole of the trainee riding on the belt of the treadmill; and a walking state determination unit that determines whether the one leg has switched from a standing state to a swinging state based on a state of increase in a load detected by the load distribution sensor and received from another leg of the trainee performing walking training; and a control unit that starts bending control for the swinging state of the robot leg when the walking state determination unit determines that the one leg has switched from the standing state to the swinging state.
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公开(公告)号：US20210113418A1
公开(公告)日：2021-04-22
申请号：US17003060
申请日：2020-08-26
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Taiga MATSUMOTO , Issei NAKASHIMA , Yo SATO , Masayuki IMAIDA
Abstract: A walking training system, a harness, and an operation method capable of performing training effectively are provided. A walking training system according to an embodiment includes a harness attached to a trainee's trunk and a pulling unit configured to apply a pulling force to the harness, the harness includes a frame fixed to the trainee's trunk, an attaching member to which the pulling unit is attached, and a guide mechanism configured to enable a position of the frame relative to the attaching member to be variable in an up/down direction.
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公开(公告)号：US20250127427A1
公开(公告)日：2025-04-24
申请号：US18822696
申请日：2024-09-03
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Makoto KOBAYASHI , Yoshiaki KATO , Taiga MATSUMOTO
Abstract: A motion state monitoring system according to the present disclosure is configured to monitor a motion state at a target part of the body of a subject, and include: an arithmetic processing unit configured to generate a calculation result representing the motion state based on a detection result of a sensor configured to detect the motion state; an image processing unit configured to perform image processing on at least one of a photographed image obtained by photographing the motion state and a drawn image obtained by drawing the motion state; and a display unit configured to display the image-processed image and the calculation result in synchronization with each other.
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公开(公告)号：US20220401286A1
公开(公告)日：2022-12-22
申请号：US17708694
申请日：2022-03-30
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Hiroshi SHIMADA , Taiga MATSUMOTO
IPC: A61H3/00
Abstract: A walking training system includes: a tension unit that pulls a leg of a trainee upward and forward; a sensor provided for determining a start timing of a swinging end phase of the leg; and a control unit that reduces a tensile force of the tension unit from the start timing of the swinging end phase.
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Patent Agency Ranking
公开(公告)号：US20220346668A1
公开(公告)日：2022-11-03
申请号：US17659579
申请日：2022-04-18
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Yoshiaki KATO , Takuma NAKAMURA , Taiga MATSUMOTO , Yo SATO
Abstract: A walking training system according to an embodiment includes: a treadmill; a foot sole load detection unit configured to detect load received from foot soles of a trainee aboard a belt of the treadmill; a first photographing device configured to photograph the trainee from a lateral side; a skeletal information acquisition unit configured to acquire first skeletal information that is skeletal information on the trainee in a sagittal plane from an image photographed by the first photographing device; and a specification unit configured to specify respective pieces of skeletal information on a right leg and a left leg included in the first skeletal information acquired by the skeletal information acquisition unit, based on the load received from the foot soles of the trainee detected by the foot sole load detection unit.
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公开(公告)号：US20220331664A1
公开(公告)日：2022-10-20
申请号：US17654495
申请日：2022-03-11
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Takuma NAKAMURA , Kazuhiro SHINTANI , Taiga MATSUMOTO
Abstract: A walking training system according to the present embodiment includes: a treadmill; a load distribution sensor that is provided on a lower side of a belt of the treadmill so as not to move together with the belt and that detects a distribution of a load received from a sole of a trainee riding on the belt of the treadmill; an extraction unit that extracts a load distribution in a region corresponding to a position of the sole of the trainee during walking training, out of a load distribution detected by the load distribution sensor; and a determination unit that determines a walking state of the trainee based on the load distribution extracted by the extraction unit.
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公开(公告)号：US20240423502A1
公开(公告)日：2024-12-26
申请号：US18662268
申请日：2024-05-13
Applicant: Toyota Jidosha Kabushiki Kaisha
Inventor： Taiga MATSUMOTO
Abstract: A gait training system according to an embodiment includes: a treadmill having a belt on which a user lands; a load distribution sensor that has a plurality of sensors arranged in a two-dimensional array and detects a load applied through the belt; a sensor output acquisition unit that acquires sensor outputs from the sensors of the load distribution sensor; a correction unit that corrects the sensor outputs from the respective sensors based on a moving speed of the belt; and a value-of-load calculation unit that calculates a value of a load received from the user based on corrected values corrected by the correction unit.
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公开(公告)号：US20240423501A1
公开(公告)日：2024-12-26
申请号：US18659572
申请日：2024-05-09
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Taiga MATSUMOTO
Abstract: A gait training system according to an embodiment includes a load distribution sensor having a plurality of sensors arranged in a two-dimensional array to detect a distribution of a load applied from a user, and an inference device that has a CNN for performing a convolutional calculation process using two-dimensional data based on sensor outputs of the sensors as an input, and that estimates a value of the load received from the user.
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公开(公告)号：US20220406432A1
公开(公告)日：2022-12-22
申请号：US17658038
申请日：2022-04-05
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Mitsugu KIKUCHI , Taiga MATSUMOTO
Abstract: A walking training system according to the present embodiment includes: a treadmill; a load distribution sensor; an imaging device that takes an image of a trainee; a specifying unit that specifies, from the image taken by the imaging device, whether a load detected by a load distribution sensor is a load received from a sole of a right leg of the trainee or a load received from a sole of a left leg of the trainee; and a determination unit that determines, based on a status of a load received from a sole of one leg, out of the right leg and the left leg of the trainee during walking training, in a standing state that is detected by the load distribution sensor, whether the sole of the one leg in the standing state is located within a load detection area of the load distribution sensor.
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