Abstract: A library book reservation method based on ultra high frequency RFID technology, including the following steps: step 1, using an RFID tag adhered on each book by using an RFID reading device, wherein the information read by the RFID reading device corresponding to each group of books includes ID information id of the tags, collecting the phase difference ? of the current tag, collecting the current time t of the current tag, and using Tag=<id, t, ?> to represent the read information of the RFID reading device corresponding to each group of books; step 2, sorting triples; and step 3, obtaining a phase change rule of the books, establishing a model, and analyzing the position relation between an RFID antenna and the books to sort the books.

Abstract: A new and distinct cultivar of Corylus plant named ‘Wepster’ characterized by high vigor and an upright-spreading plant habit, yellowish-green developing and fully expanded leaves during the spring and summer, resistance to eastern filbert blight caused by the fungus Anisogramma anomala (Peck) E. Muller, presence of random amplified polymorphic DNA markers 152-800 and 268-580 amplified by the polymerase chain reaction and which are linked to a dominant allele for resistance to eastern filbert blight from the cultivar Gasaway, expression of incompatibility alleles Si and S2 in the styles, and DNA fingerprints at 8 of 20 microsatellite marker loci differ from both parents OSU 440.005 and ‘Tonda Pacifica’, and from one parent at an additional 12 marker loci.

Abstract: A light controller is provided in the present invention. The light controller for adjusting a plurality of lights in a space, including a body having a slot, a touch interface and a control module; a spatial information map replaceably contained in the slot and schematically showing an information in the space; a touch interface configured on the body corresponding to the spatial information map and receiving a touch input; and a control module electrically connected with the touch interface and the plurality of lights and setting a controlled relationship on the touch interface with respect to each of the plurality of lights in accordance with the information shown by the spatial information map.

Abstract: Computational puzzles are parameterized by a difficulty variable which may be assigned based on at least one component from the group of components: time component, location component, reputation component, usage component, content component, and social networking component. For example, in one embodiment, the proof-of-work puzzle comprises a location component directed by the geographic location of the client that can be applied to any web transaction or application. One such application involves online ticket sales including those that employ purchasing robots. Another application involves accessing and using webmail.

Abstract: A device for detecting diaphragm movements includes an accelerometric sensor with a fixture for attachment to the user's chest and a conductor connected to the control module. The device is useful for detecting diaphragm movements during invasive curative procedures on the human heart, in particular during operations of atrial fibrillation.