Time displaying apparatus
First Claim
1. A magnetic field generating apparatus for medical treatment of a person, comprising:
- magnetic field generator means for generating a magnetic field for medical use;
support means for supporting said magnetic field generator means;
time displaying means for displaying a lapse of a set time on a numeric display wherein an operation time is set, the time displaying means including;
numeric time display means for displaying the lapse of said set time,temperature sensing means for sensing the temperature of said magnetic field generator means, anddisplay controlling means for changing over a time displaying operation on said numeric time display to a blinking operation when the temperature sensing means senses a temperature exceeding a predetermined temperature.
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Accused Products
Abstract
A time displaying apparatus is constituted in a manner that when a temperature sensor 54 or 55 installed in an electric appliance is turned on, a display controlling part changes-over the displaying operation by the numeric display 50 to a blinking operation, and thereby informs the user of that the electric appliance has risen in temperature above a predetermined value. Conventionally this kind of information is performed using an alarm buzzer or an alarm lamp, but in accordance with the present invention, such a special alarm component can be dispensed with, and there is no fear of incurring an increase in the number of parts and a rise in the cost.
14 Citations
6 Claims
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1. A magnetic field generating apparatus for medical treatment of a person, comprising:
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magnetic field generator means for generating a magnetic field for medical use; support means for supporting said magnetic field generator means; time displaying means for displaying a lapse of a set time on a numeric display wherein an operation time is set, the time displaying means including; numeric time display means for displaying the lapse of said set time, temperature sensing means for sensing the temperature of said magnetic field generator means, and display controlling means for changing over a time displaying operation on said numeric time display to a blinking operation when the temperature sensing means senses a temperature exceeding a predetermined temperature. - View Dependent Claims (2, 3, 4, 5, 6)
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Specification