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Patent Abstract
A jewelry box includes a base, a top cover pivotally mounted on
the base, and a video/audio player mounted in the top cover. Thus,
the jewelry box has a storage function and a video/audio playing
function so as to attract the consumer's interest, thereby enhancing
the amusement effect of the jewelry box. In addition, the user can
hear the sound from the video/audio player by the horns or the earphone,
thereby enhancing the versatility of the jewelry box, and thereby
facilitating the user operating the video/audio player of the jewelry
box.
An article of jewelry of a design and construction for associating
the jewelry article with a particular sport, includes a mounting
unit for mounting the jewelry article on a wearer, and an ornamental
unit carried by the mounting unit, characterized in that each of
the units includes a simulation of an item used in the particular
sport. A number of embodiments are described wherein the article
of jewelry is a necklace, a ring, or a bracelet, and wherein the
jewelry article includes simulations of items used in football,
baseball, soccer, basketball, tennis, golf and water skiing.
A method for the jewelry inner structure detection comprising
steps of dividing the light emitted from a low coherence light source
into two beams by means of a light splitter, one beams is then directed
to a sample arm on which a gem to be detected is fixed and the other
beam is directed to a reference arm capable of cause optical path
length change and reflect light; adjusting the optical path length;
transforming the light interference signal into a corresponding
electrical signal; and transferring the electrical signal to a signal
processor and analyzer; changing the optical path of the reference
arm, obtaining one dimensional light intensity signal in the gem
depth direction and then lateral scanning the gem to be detected
to obtain a two dimensional optical slice image of the gem.
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