Resources Contact Us Home
Apparatus for judging whether bump height is proper or not

Image Number 11 for United States Patent #6437355.

An apparatus to check a height of a bump includes a measuring device and a determining device. The measuring device is configured to measure a distance between an image position in an image of a reference object reflected in a surface of the bump and a predetermined position which is positioned on a line connecting the image position and a center of the bump such that the image position exists between the center and the predetermined position. The determining device is configured to determine whether the height of the bump is within a predetermined range by comparing the distance with a reference distance.

  Recently Added Patents
Efficient forward ranking in a search engine
Rotating-body electrification mechanism, image carrier unit, process cartridge, image forming apparatus, and method for electrifying image carrier unit
Peptide vectors
External preparation composition for skin comprising ginseng flower or ginseng seed extracts
HYR1 as a target for active and passive immunization against Candida
Display screen with graphical user interface
Method for programming non-volatile memory device and apparatuses performing the method
  Randomly Featured Patents
Pistol case
Thrust reverser with improved impact strength
Bonded structure using conductive adhesives, and a manufacturing method thereof
Co-channel interference canceler and driving method therefor
Dry analytical element containing self-developing substrate for use in analysis of liquid
Brake for a wheel
Contact fuse one time programmable memory
Solar panel
Sunglasses without lenses but having six horizontal slats crossing the field of vision of each eye
Immunosuppressive effects of administration of a cyclooxygenase-2 inhibitor and a leukotriene B4 receptor antagonist