公开(公告)号：US20220354414A1

公开(公告)日：2022-11-10

申请号：US17735538

申请日：2022-05-03

Applicant: J. MORITA MFG. CORP.

Inventor： Kazuo FUNABIKI ,  Yutaka ITO ,  Fuyuki YAMADA

IPC: A61B5/00 ,  H04N7/18 ,  H04N5/225 ,  A61B3/113

Abstract: An imaging device that includes a housing mounted on the head of a subject, a camera that is held by the housing and captures an image of an eyeball of the subject, communication circuitry that communicates information with an external device, and controller circuitry that synchronizes together the image captured by the camera and an external signal output from the external device and received.

公开(公告)号：US20220323189A1

公开(公告)日：2022-10-13

申请号：US17846013

申请日：2022-06-22

Applicant: NIHON UNIVERSITY ,  J. MORITA MFG. CORP.

Inventor： Yoshinori ARAI ,  Toshimitsu IINUMA ,  Fuyuki YAMADA ,  Hideki YOSHIKAWA

IPC: A61C19/045 ,  A61B5/22

Abstract: A jaw movement analysis system includes circuitry that is configured to acquire chewing information including time-series information that represents a jaw movement of a user chewing a bite of food, and to determine an attribute of the food having been chewed by the user based on the chewing information acquired and based on an analysis model. The analysis model is generated by machine learning based on training data including first information that includes time-series information indicating a past jaw movement during a chewing of a bite of food, and second information that indicates an attribute of the food chewed during the past jaw movement associated with the first information.

公开(公告)号：US20220360706A1

公开(公告)日：2022-11-10

申请号：US17735597

申请日：2022-05-03

Applicant: J. MORITA MFG. CORP.

Inventor： Yutaka ITO ,  Fuyuki YAMADA

IPC: H04N5/232 ,  H04N5/225

Abstract: An imaging device that includes a housing mounted on the head of a subject, a first camera that is held by the housing and captures an image of one eyeball of the subject, a second camera that is held by the housing and captures an image of the other eyeball of the subject, controller circuitry that synchronizes together the first image captured by the first camera and the second image captured by the second camera, and communication circuitry that externally transmits the synchronized first and second images.