Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Security inspection door










Image Number 3 for United States Patent #8129691.

A security inspection door comprising a narcotic drug/explosive detecting subsystem, a radioactive substance detecting subsystem and a metal detecting subsystem which are provided in a tank body is disclosed, wherein electromagnetic radiation shields are respectively provided around the three detecting subsystems, so that they are isolated from one another and are not interfered with one another. The three detecting subsystems are combined together to form a novel security inspection door, so the narcotic drugs/the explosives, the radioactive substances and the dangerous metal articles can be detected at the same time. Further, electromagnetic radiation shields are respectively provided around the three detecting subsystems, so that the three detecting subsystems are isolated from one another and are not interfered with one another, and thus, the inspection reliability and the inspection accuracy are improved.








 
 
  Recently Added Patents
Extreme ultraviolet light source device and method for generating extreme ultraviolet light
System and method for operating an electric power converter
Late loading rich media
Sabatier process and apparatus for controlling exothermic reaction
Method and apparatus for communication channel error rate estimation
Semiconductor device having vertical channel
Code reading apparatus, sales registering apparatus, and sales registering method
  Randomly Featured Patents
Internal shoe sizing apparatus and method for sizing shoes
Insertable suture passing grasping probe and methodology for using same
Gate drive circuit with negative offset
Hinge for motor vehicle door
Data display unit for a bicycle
Copy prevention method and apparatus for digital video system
Organic electroluminescent device and method for manufacturing same
Rear fascia integrated step load support
Polyether copolymers, resin compositions containing them, and molded articles formed from them
Vehicular window assembly