Patents
Literature
Patsnap Copilot is an intelligent assistant for R&D personnel, combined with Patent DNA, to facilitate innovative research.
Patsnap Copilot

47 results about "Normal order" patented technology

In quantum field theory a product of quantum fields, or equivalently their creation and annihilation operators, is usually said to be normal ordered (also called Wick order) when all creation operators are to the left of all annihilation operators in the product. The process of putting a product into normal order is called normal ordering (also called Wick ordering). The terms antinormal order and antinormal ordering are analogously defined, where the annihilation operators are placed to the left of the creation operators.

Full-automatic high speed bottle unscrambler

The invention relates to a full-automatic high speed bottle unscrambler, comprising a stand, a clamping chuck, a bottle-turning mechanism, a bottle-turning strip, a bottle-standing plate, a control desk, a driving device and a conveying mechanism, wherein the stand is provided with a declining faceplate; the clamping chuck is installed on the declining faceplate and is provided with a radial regulating mechanism and a bottle height regulating mechanism, and a bottle-protecting plate is installed at the periphery of the clamping chuck; the bottle-turning mechanism is used for guiding bottles which do not enter the clamping chuck in accordance with a normal order into a bayonet of the clamping chuck and includes a screening stirring strip installed on the faceplate and located at the opening of one end of the bottle-protecting plate; the bottle-turning strip is installed on the faceplate and used for correctly turning the bottles, the bottle-standing plate is installed at the back of the bottle-turning strip and used for standing the bottle bodies; the control desk is used for man-machine interface operation; the driving device is installed on the stand; and the conveying mechanism is used for guiding out the bottles which are cleaned by the clamping chuck. The full-automatic high speed bottle unscrambler has simple structure and can regulate the arrangement of the bottles with different diameters and lengths of bottle bodies, different diameters of bottle jacks and different sizes and heights of bottle necks within a certain range.
Owner:黄炎俊

No-chip electronic anti-counterfeit label based on radio frequency identification technology and manufacturing method of no-chip electronic anti-counterfeit label

The invention discloses a no-chip electronic anti-counterfeit label and a manufacturing method of the no-chip electronic anti-counterfeit label. The manufacturing method comprises the realizing steps of: firstly, correspondingly setting related anti-counterfeit information of a commodity and a radio frequency antenna of the anti-counterfeit label; preparing a corresponding anti-counterfeit label, wherein the anti-counterfeit label comprises a label base material layer and a radio frequency identification layer arranged on a base material layer and the radio frequency identification layer comprises a no-chip antenna with a unique structure and an adhesive layer coated on the radio frequency identification layer; then, bonding the no-chip electronic anti-counterfeit label to the surface of the commodity; emitting a signal and energy by a reader apparatus arranged in a circulation link of the commodity; transmitting data information to a reader by the radio frequency identification label by using an inverse scattering principle; and finally, identifying the information through the reader for distinguishing the authenticity of the commodity. According to the no-chip electronic anti-counterfeit label product, the difficulty of an anti-counterfeit technology is greatly enhanced, the benefit of consumers is protected, the commodity reputation is provided and the normal order of a commodity market is maintained.
Owner:哈尔滨大东方卷烟材料科技开发有限责任公司

Method and device for analyzing business expansion execution efficiency

ActiveCN106875130AEfficient analysisAvoid the Problem of Insufficient ObjectivityResourcesTime limitAnalysis method
The present invention provides a method for analyzing business expansion execution efficiency. The method comprises a step of using a multi-factor variance analysis method to analyze multiple factors which influences different link time consumptions of preset historical business expansion orders, and obtaining significant influencing factors, a step of analyzing the influence degrees of the significant influencing factors on different link time consumptions under different levels, and obtaining the extreme level of the significant influencing factors. An abnormal order corresponding to the extreme level in the preset historical business expansion orders, a normal order is obtained, thus the optimal time limit of a normal order execution link is calculated, a long time consumption order and a normal time consumption order of the preset historical business expansion orders and an order which is executed at present are identified according to the optimal time limit, and alarm is carried out on the long time consumption order in the identified order which is executed at present. By applying the method of the embodiment, various types of data can be processed, discrete data can be analyzed, and a problem of the shortage of objectivity of an expert experience method is avoided.
Owner:BEIJING CHINA POWER INFORMATION TECH +3

Wireless transmission drug shopping guide instrument

The invention relates to a wireless transmission drug shopping guide instrument. A consumer can not find accurate zones and specific display positions of to-be-bought drugs after entering a drug supermarket because of lack of medicine knowledge. Consultation by manual work is poor in efficiency and low in work efficiency, and affects normal order of the drug supermarket. The wireless transmission drug shopping guide instrument is provided with a central processing unit. The central processing unit is respectively connected with a memorizer, an input module, an output module and a transmitting-receiving device. The input module comprises a voice input module and a keyboard input module. The output module comprises a voice playing device and a liquid crystal display. The wireless transmission drug shopping guide instrument can input drug names quickly, prompt positions where drugs are located and storage quantity information, upgrade shopping guide contents timely when the positions where the drugs are located and the storage quantity information change and guide the consumer to pay through scanning. According to the wireless transmission drug shopping guide instrument, manual shopping guide service is not needed, the consumer can buy the drugs conveniently, and manual labor and cost of a drug selling institution are saved.
Owner:BAILEAD TECH CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products