Omron Healthcare Company Ltd.

Teppei Sumino

Takeshi Kubo

Hiroya Nakanishi

Hiroaki Aoyama

Atsushi Sone

An electrical treatment device () includes a plurality of electrodes that come into contact with a site of a body of a user; an operation unit () that receives an operation for adjusting an electrical stimulation intensity provided to the site; and a treatment execution unit () that applies a pulse voltage corresponding to the electrical stimulation intensity to the plurality of electrodes and performs treatment of the site by changing a frequency of the pulse voltage within a predetermined frequency range continuously or in a step-like manner. When the operation unit () receives the operation, the treatment execution unit () changes the pulse voltage to correspond to the electrical stimulation intensity based on the operation, changes the frequency of the pulse voltage to a predetermined frequency, and changes the frequency of the pulse voltage from the predetermined frequency continuously or in a step-like manner.

Electrical treatment device and treatment system

A sleep state management device includes a sensor that detects movement in bedding where a measurement subject is sleeping, and a control unit that calculates a peak value difference, which is a difference between adjacent peak values in a detection signal outputted from the sensor, determines that a period in which a number of times the peak value difference exceeds a threshold is greater than a predetermined value is a period in which the measurement subject has moved, and manages the sleep state of the measurement based on a result of the determination.

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Kyoto, Japan

Teppei Sumino