The present disclosure relates to a system and method for achieving enhanced operations of an entity, traditionally an authorized governmental body which regulates, assigns, and monitors the registration of intellectual property rights, and particularly relates to the Patent and Trademark Office whose operating scope encompasses the United States of America. When the second antenna section is housed in the casing, the first contact comes to face the internal surface of a feeding terminal with the result that it is capacitive-coupled with a matching circuit. A solo worker can install sheeting goods using the inventive sheeting goods installation support system. At least one random pair of pixels is selected among the detected keypoints of the dictionary image on the basis of candidate coordinates for pixels distributed around the detected keypoints of the dictionary image. The semiconductor nanoparticles have a feature that the fluorescence wavelength may vary by controlling the particle size and that they have a high durability compared to an ordinary fluorescent reagent since they are a semiconductor.