Abstract: The present disclosure relates to the field of air conditioning technology. In particular, it involves a heat pump system and control method.

Abstract: A wireless communication method for use in a blockchain node is disclosed. The method comprises receiving, from an access and mobility management function, a query request associated with paging information of a wireless terminal, determining the paging information based on registration information of the wireless terminal, wherein the registration information is stored on a blockchain, and transmitting, to the access and mobility management function, the paging information.

Abstract: Methods for plasmonic nanoparticle assisted detection of target analytes are provided including methods of plasmonic nanoparticle assisted enzyme-linked immunosorbent assay (ELISA) in a fluidics device. For example, a digital microfluidics (DMF) system is provided that includes a DMF device (or cartridge) in which the methods of plasmonic nanoparticle assisted ELISA may be performed. The disclosed methods for detecting target analytes include measuring an optically detectable change caused by one or a combination of etching, growth, aggregation, or altered interparticle distance of plasmonic particles in the vicinity of a target analyte-capture biomolecule complex in response to a product or byproduct generated by enzyme-substrate reactions. In the methods, the amount of enzyme-substrate reactions is proportional to the number of target analytes bound to the capture biomolecules.

Abstract: The present disclosure relates to the field of air conditioning technology. In particular, it involves an air control method for air handler unit.

Abstract: The present disclosure relates to the field of air conditioning technology. In particular, it involves a heat pump system and control method.

Abstract: The present disclosure relates to the field of air conditioning technology. In particular, it involves an air control method for air handler unit.

Abstract: The present disclosure relates to the field of air conditioning technology. In particular, it involves a refrigerant charging method for variable speed compressor based ac system.

Abstract: A container inspection equipment with cobalt-60 ?-ray source and cesium iodide or cadmium tungstate detector includes a cobalt-60 ?-ray source, a cask, a front collimator, a rear collimator, a cesium iodide or cadmium tungstate detector, signal and image processing systems, container trailer system, and automatic control system. The cask of the cobalt-60 ?-ray source, the beam shutter, and the front collimator are fixed on the same chassis to form an integration and placed in the source room. The rear collimator, cesium iodide or cadmium tungstate array detector and the radiation catcher are fixed on the same chassis to form an integration and placed in the detector room. A container inspection tunnel is formed between the source room and the detector room. The equipment is mainly used for inspecting smuggling goods and contrabands etc., in large containers, container trucks, train carriage and air containers.

Abstract: A container inspection equipment with cobalt-60 &ggr;-ray source and cesium iodide or cadmium tungstate detector includes a cobalt-60 &ggr;-ray source, a cask, a front collimator, a rear collimator, a cesium iodide or cadmium tungstate detector, signal and image processing systems, container trailer system, and automatic control system. The cask of the cobalt-60 &ggr;-ray source, the beam shutter, and the front collimator are fixed on the same chassis to form an integration and placed in the source room. The rear collimator, cesium iodide or cadmium tungstate array detector and the radiation catcher are fixed on the same chassis to form an integration and placed in the detector room. A container inspection tunnel is formed between the source room and the detector room. The equipment is mainly used for inspecting smuggling goods and contrabands etc., in large containers, container trucks, train carriage and air containers.