192results about How to "Avoid effectiveness" patented technology

The present invention discloses a novel method of prevention of birth defects, miscarriages and infertility in women. The two therapies, disclosed herein, the hormone normalization therapy and the aromatase inhibitor-hormone normalization therapy, focus on restoring young hormonal levels in women in order to prevent female infertility and miscarriages, guide follicular and oocyte maturation, and promote correct chromosomal segregation in oocytes and early embryos.

The invention relates to an AGV optimization scheduling method based on mixed particle swarm optimization. First of all, a mathematics model is abstracted from the work process of an AGV, and an object function of a scheduling scheme is determined, and secondly, the model is solved by use of the mixed particle swarm optimization based on a genetic algorithm, a stimulated annealing algorithm and ant colony optimization, and an optimization scheduling scheme is generated. According to the invention, a contrast analysis is made between the mixed particle swarm optimization and standard particle swarm optimization through examples, and the variation operation of the mixed optimization employs an ant colony optimization thinking mode, ensures intersection of individual best and group best in an intersection operation process, ensures the feasibility of the mixed particle swarm optimization and has the validity for solving large-scale scheduling tasks.

Embodiments of the present invention provide methods for enhancing void-free metallic filling of narrow openings by electrochemical deposition (ECD). The methods provide enhanced replenishment of plating inhibitor at the field, while depleting the inhibitor inside narrow openings. The resulting inhibitor gradients facilitate void-free ECD filling of narrow openings with large aspect ratios. The inventive methods utilize vigorous electrolyte agitation at the field and top corners of the openings, while maintaining a relatively stagnant electrolyte inside the openings. Vigorous agitation is produced, for example, by high pressure jets flow and/or by mechanical means, such as brush (or pad, or wiper blade) wiping, or by a combination of jets and wiping brushes.

The document securization method includes:

• • a step of printing a distribution of dots on the document, the printing, as a result of unanticipated unknowns in printing, causing an unpredictable variation, dot by dot, of at least one geometric characteristic of the printed dots and
  • prior to the print step, a step of generating the distribution of dots so that dots of the distribution have at least one geometric characteristic that varies among dots, the geometric amplitude of the generated variation having the order of magnitude of the unpredictable variation. Preferably during the generation step, in the dot distribution:
  • at least half the dots of the distribution are not laterally juxtaposed to four other dots of the dot distribution, and
  • at least one dimension of at least one part of the dots of the dot distribution is of the same order of magnitude as the average for the absolute value of the unpredictable variation.

The invention discloses an agricultural product production and marketing integration service platform based on Internet and large data. The platform comprises a data excavation subsystem used by a user and an agricultural data analysis subsystem, wherein the data excavation subsystem is used for effective collection needed by the user and excavating data; and the agricultural data analysis subsystem is used for carrying out refinement management on agricultural production In the invention, production and market demands are tightly cooperated, an effective service is realized and an original profit mode is changed; the service is integrated with a production and marketing service of agricultural products, services are provided for a consumer, an agricultural producer or a cooperative, and a final purpose is to realize a customized and multi-type C2B order type agricultural production and marketing service mode; and the agricultural product production and marketing integration service platform is constructed and an agricultural product production and marketing integration service is realized so that an agricultural production level can be effectively increased and the agriculture performs a great effect in GDP growth, and simultaneously an income level of agricultural population is improved, acceptance of labor forces is increased and new rural construction is promoted.

The embodiment of the invention provides a rainfall amount-based geological disaster monitoring method and system. The method comprises the following steps: a base station monitors rainfall amount data of a region to be monitored to obtain the rainfall amount data of the region to be monitored; a corresponding control strategy is obtained according to the rainfall amount data, and is sent to an on-site acquisition terminal; the on-site acquisition terminal acquires disaster data of the region to be monitored according to the control strategy, and sends the acquired disaster data to a server through the base station, wherein the disaster data comprise at least one of inclination angle data, displacement data, settling data, prestress and seepage pressure data; the server analyzes the disaster data, thus obtaining an analysis result corresponding to a current geological disaster monitoring situation. According to the rainfall amount-based geological disaster monitoring method provided by the invention, the problem that in case of a geological disaster, key monitoring indexes cannot be measured and recorded in time and effectively due to the suddenness and the contingency of the geological disaster is avoided, and prewarning of the geological disaster is realized.

The invention belongs to the technical field of communication, and relates to a baseband precoding MSK signal demodulation method based on deep learning under pulse noise. The demodulation method based on deep learning is designed to solve the problem that pulse noise model parameter estimation is complex when a traditional baseband precoding MSK signal is demodulated. According to the method, under the condition that a channel model is not known, a channel feature training demodulation network can be learned from transmitting and receiving data, a transmitting sequence is recovered or codingbit soft information is output at a receiving end in real time, reliable receiving is guaranteed, and meanwhile operation complexity is reduced.

The invention provides a recommendation method and a device for Web service combinations. The method includes obtaining a Web service combination requirement of a user, wherein the Web service combination requirement comprises at least two Web service function requirements; determining candidate service combinations corresponding to each Web service function; performing association rules analysis on historically called service combinations, determining candidate Web service with a frequency index larger than that of a preset standard in the candidate service combinations, and generating a frequency service combination including the candidate Web service with the frequency index larger than that of the preset standard; performing service combination relation analysis on the Web service combinations to obtain at least two combination relations between the Web service combination requirements; and determining recommendation Web service corresponding to each Web service function requirement to form recommendation Web service combinations according to the frequency indexes of each candidate Web service in the frequency service combination and global quality of service (QoS) attribute which uses the candidate Web service on the basis of the combination relations.

The invention discloses an abnormity identification method and a monitoring platform for domestic sewage treatment facility. The method comprises the following steps: S1, acquiring current and outletflow data of a sewage lift pump in a normal working state within a specific time, and current and outlet flow data of the sewage lift pump before a fault occurs and within a specific time, so as to construct an abnormity analysis data set, S2, performing clustering analysis on the abnormity analysis data set through a clustering algorithm to obtain an abnormity data cluster; S3, obtaining a numerical boundary according to the exception type data cluster, and constructing an abnormity identification model; S4, collecting current and outlet flow data of the sewage lift pump, and inputting the current and outlet flow data into the abnormality identification model to perform abnormality judgment, and further performing sequential analysis on the abnormal data cluster to obtain a time boundary,and adding the time boundary into the abnormal recognition model. According to the abnormity identification method, comprehensive judgment is carried out on the data in the time boundary, and early warning can be carried out on initial abnormal operation of the sewage treatment facility.

The invention provides a rotor nonlinear kinetic characteristic simulation experiment device under a multi-field coupling action. A gas radial bearing, a gas thrust bearing and a gas radial-thrust joint bearing are utilized for simulating a function of a gas flow field; a permanent magnetic rotor and a stator coil are utilized for simulating a function of a magnetic field force; a flexible design of the permanent magnetic rotor is utilized for simulating a rotor elastic deformation function; an exciter is utilized for simulating exciting loads in different forms; an active control rubber vibration isolator is utilized for simulating varied and flexible conditions of an experiment table. The device provided by the invention can be used for simulating a rotor nonlinear kinetic characteristic of a micro gas turbine and high speed permanent magnet motor rotor system under a gas bearing supporting action, a gas-elasticity coupling action, a gas-elasticity-magnetism multi-field coupling action, a multi-exciting force action, and varied and flexible conditions, so that the accuracy of the micro gas turbine and high speed permanent magnet motor rotor system kinetic analysis is improved, and an experiment reference base is provided for simulating calculation.