Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Position-sensing waking system and method










Image Number 3 for United States Patent #5841354.

A position-sensing waking system and method includes an ear plug for slidably inserting into an ear of a person, a housing rotatably connected with the ear plug, an alarm mechanism for generating an alarm sound, a detection switch disposed inside the housing, a control circuit for controlling the position-sensing waking system, and a battery for supplying power to the position-sensing waking system, the housing containing the alarm system, the system switch, the detection switch, the control circuit and the battery, wherein the detection switch is activated according to a movement of the ear to generate the alarm sound by the alarm mechanism.








 
 
  Recently Added Patents
Identification of electrical grid phase information for end-points in a grid network
Electronic device
Turbulence sensor and blade condition sensor system
Financial transaction cards
System and method for converting biomass to ethanol via syngas
Lithographic apparatus and device manufacturing method
Display apparatus and control method thereof
  Randomly Featured Patents
Semiconductor memory of good retention and its manufacture
Lithographic printing plate precursor
Alcohol discriminator and fuel control for an internal combustion engine fueled with alcohol-gasoline fuel mixtures
Facsimile mail system capable of managing facsimile mail designation errors
System for continuously preparing at least two different liquid foodstuff mixtures
Sulfur-containing inorganic media coatings for ink-jet applications
Catheter
Rangefinding device for camera
Image processor and printing apparatus which perform binary coding of color components
Magnetic fluid display panel and method of making the panel