Patent ID: 7817005
Filing Date: 2010-10-19
Classification: B25H,B65D,B65G,Y10T

Abstract:
1. A container, comprising: a first section, said first section including a first field emission structure; a second section, said second section including a second field emission structure where said second section is releasably secured to said first section when said first and said second field emission structures are located proximate to one another and have a certain alignment with respect to one another, and where each of said first and second field emission structures include an array of field emission sources each having positions and polarities relating to a desired spatial force function that corresponds to a relative alignment of said first and second field emission structures within a field domain, said spatial force function being in accordance with a code, said code corresponding to a code modulo of said first plurality of field emission sources and a complementary code modulo of said second plurality of field emission sources, said code defining a peak spatial force corresponding to substantial alignment of said code modulo of said first plurality of field emission sources with said complementary code modulo of said second plurality of field emission sources, said code also defining a plurality of off peak spatial forces corresponding to a plurality of different misalignments of said code modulo of said first plurality of field emission sources and said complementary code modulo of said second plurality of field emission sources, said plurality of off peak spatial forces having a largest off peak spatial force, said largest off peak spatial force being less than half of said peak spatial force.