公开(公告)号：US20220087587A1

公开(公告)日：2022-03-24

申请号：US17164006

申请日：2021-02-01

Applicant: FUJIFILM BUSINESS INNOVATION CORP.

Inventor： Masafumi KUDO ,  Junji HANATANI

IPC: A61B5/22 ,  G06T7/70 ,  G06T7/20 ,  A61B5/395 ,  A61B5/11 ,  A61B5/00

Abstract: An information processing apparatus includes: a preparation device configured to prepare information on a posture of a body; a myoelectric potential meter configured to measure a myoelectric potential from a surface of the body; and a processor configured to acquire the information on the posture prepared by the preparation device, acquire information on the myoelectric potential measured by the myoelectric potential meter, specify a movement of the body based on the acquired information on the posture, estimate a muscle activity state required for a muscle to implement the specified movement, and output information indicating a difference between (i) a muscle activity state determined based on the myoelectric potential and (ii) the estimated muscle activity state.

公开(公告)号：US20230305447A1

公开(公告)日：2023-09-28

申请号：US17947866

申请日：2022-09-19

Applicant: FUJIFILM Business Innovation Corp.

Inventor： Kazuya FUKUNAGA ,  Junji HANATANI ,  Kiichiro IIJIMA

IPC: G03G15/20

CPC classification number: G03G15/2064 ,  G03G15/2053 ,  G03G2215/2038

Abstract: A transport device includes: a belt member that runs in a loop to transport an object to be transported, the belt member having an outer circumferential surface and an inner circumferential surface; a rotary member that is pressed against one of the outer and inner circumferential surfaces of the belt member and that is movable in a predetermined moving direction; and a pressing member that presses the rotary member toward the one of the outer and inner circumferential surfaces of the belt member and that moves in the moving direction while maintaining the angle thereof with respect to the moving direction when the rotary member moves in the moving direction.

公开(公告)号：US20220087586A1

公开(公告)日：2022-03-24

申请号：US17159350

申请日：2021-01-27

Applicant: FUJIFILM BUSINESS INNOVATION CORP.

Inventor： Junji HANATANI

IPC: A61B5/22 ,  A61B5/00 ,  A61B5/389

Abstract: An information processing apparatus includes: a preparation device preparing information on a body posture; an acting force meter measuring a first acting force the body applies on a first object; a myoelectric potential meter; and a processor acquiring the information on the posture, acquiring information on the first acting force measured by the acting force meter, acquiring information on the myoelectric potential, setting an initial value for a second acting force the body applies to a second object other than the first object, estimating a muscle activity state corresponding to the posture, the first acting force, and the second acting force, repeating updating the second acting force such that a difference between (i) a muscle activity state determined based on the myoelectric potential and (ii) the estimated activity state decreases, and presenting the second acting force when the difference is less than a predetermined threshold value.