Seiko Epson Corporation

Masaki Ukawa

Kazuhiro Shibuya

Yasuhiro Momose

Takuya Hiraide

An electronic timepiece includes a measuring section that measures a predetermined measurement item, a display capable of displaying the result of the measurement performed by the measuring section, a battery that supplies electric power for driving the measuring section and the display, and a processor including an action controller that prevents switching to a display mode that causes the display to display the measurement result in a case where the remaining battery level of the battery is lower than a predetermined value.

Electronic timepiece and control method

An exercise analyzing device (a swing analyzing device) includes an acquiring section (a data acquiring section) configured to acquire an output of a first inertial sensor (an acceleration sensor and an angular velocity sensor) attached to a body of a user and an output of a second inertial sensor (an acceleration sensor and an angular velocity sensor) attached to an exercise instrument (a golf club), an analyzing section (a swing analyzing section) configured to analyze a correlation or a similarity degree between the output of the first inertial sensor and the output of the second inertial sensor and generate reference information, and an output processing section configured to estimate, when the second inertial sensor is not used, the output of the second inertial sensor from the output of the first inertial sensor and the reference information.

Growing community of inventors

Chino, Japan

Masaki Ukawa