摘要:
An electronic device wherein the inside diameter of a station-side coil (110) which is provided as a primary coil for transferring data or electric power is larger by 1 mm or more than that of a clock-side coil (210) which is provided as a secondary coil so that data transfer or electric power transfer between separate two or more devices by means of the coils (110, 210) opposed and electrically coupled to each other may be hardly affected by the positional deviation between both coils (110, 210).
摘要:
A pulsimeter 1 includes: a pulse rate measurement unit 110 which detects a measured pulse rate 750 about a living body of a subject; a moving rate calculation unit 120 which detects moving rate information about a movement of the subject; a reliability determination unit 160 which determines whether the reliability of the measured pulse rate 750 is high or low on the basis of a predetermined criterion; a storage unit 700 which stores a user-specific pulse estimation table 780 showing a correlation between the pulse rate and the moving rate information in association with the subject; and a table update unit 170 which updates the user-specific pulse estimation table 780. If the reliability determination unit 160 determines that the reliability of the measured pulse rate 750 is high, the table update unit 170 updates the user-specific pulse estimation table 780 on the basis of the measured pulse rate 750 and the moving rate information.
摘要:
A noncontact battery charger using electromagnetic induction having a signal transfer function. A station (100) having power supply means for charging rechargeable batteries begins transferring a signal after it finishes charging an electronic timepiece (200) provided with a built-in rechargeable battery for a predetermined time. This system functions to detect positional deviation, changing electric power/signal ratios, and detect changes in the rechargeable battery voltage to estimate the charge in the battery by referring to a conversion table.
摘要:
An electronic device, using in common portions of a charging passage to a secondary battery and a signal passage in a receiver so that the signal reception current involved in signal reception serves as a charging current to the secondary battery, bypasses the charging current involved in signal- reception even if the voltage of the secondary battery is in the vicinity of an allowable voltage, thereby controlling the voltage of the secondary battery such that it will not exceed the allowable voltage.
摘要:
A pulsometer whose detection result is indicated with high reliability. An SN state detecting means detects the SN state of pulse wave signals (Step S201). The SN state detecting means judges whether the detected SN state is normal or not in accordance with a predetermined threshold (Step S202). If it is judged that the SN state is normal, an indicating means outputs an indication control signal by which a pulse rate is indicated to an indication method switching means (Step S203). On the other hand, if it is judged that the SN state is not normal in the step S202, the indicating means does not indicate the pulse rate and an indication control signal by which no information is indicated at all is outputted to the indication method switching means (Step S204).