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90results about How to "Avoid application" patented technology

Fluid application systems and methods and milking systems and methods

ActiveUS20080314322A1Avoid applicationEfficient and accurate and preciseComputer controlSimulator controlEngineeringMilking
A fluid application system for automatically applying a fluid to the teats of an animal subsequent to the milking of the animal comprises a fluid delivery arrangement comprising a plurality of applicators, wherein each of the applicators is arranged in connection with a respective teat cup and is provided for applying the fluid to a teat of the animal, to which the respective teat cup is attached during the milking of the animal, in connection with a detachment of the teat cup from the teat. A control arrangement is provided for (i) determining, for a detachment of a teat cup from a teat, whether that detachment is a normal detachment or an abnormal detachment, and (ii) controlling, for the detachment of the teat cup from the teat, the applicator arranged in connection with that teat cup to apply the fluid provided that the detachment is a normal detachment and to not apply the fluid provided that the detachment is an abnormal detachment.
Owner:DELAVAL HLDG AB

Clustering algorithm-based exceptional event analysis method for evaluating whole state of electric meter

The invention discloses a clustering algorithm-based exceptional event analysis method for evaluating the whole state of an electric meter. The method comprises the steps of aiming at the abnormal users with overvoltage, overcurrent, wrong clock of the electric meter, undervoltage of the electric meter, overhigh temperature of the electric meter, opened cover of the electric meter, continuous exceeding on the upper limit of a load, voltage reverse phase sequence, current reverse phase sequence, inversed current, imbalanced voltage three phases, imbalanced current three phases and the like, the document information of the users are checked, and the users having documents with problems are filtered; for the users with the abnormity, the whole state of the electric meter is evaluated and analyzed by combining information such as marketing service metering fault, fault meter changing and information lack examining on site through the comprehensive analysis of the clustering algorithm according to multiple dimensions such as the manufacturer, the batch, the region, the type of the metering device, the voltage level, the user class and the line, a technical means and a reference basis are provided for whether an electric power company for on-site inspection needs to be performed and whether a shift plan needs to be made, and the method is accurate and has small errors.
Owner:STATE GRID CORP OF CHINA +1

Electronic actuator for simultaneous liquid flowrate and pressure control of sprayers

An electric solenoid valve and electronic circuitry for actuating the valve in such a manner as to control the liquid flow into a device, such as a spray nozzle, is described. By altering the characteristics of the electrical signal driving the valve, the flowrate of liquid through the valve and the pressure drop across the valve during the instantaneous flow can be controlled with a single actuator. The complex waveform of the solenoid drive signal allows decoupled control of droplet size and average flow rate through the nozzle.
Owner:RGT UNIV OF CALIFORNIA

Wireless communication system and its device

A wireless communication device includes a wireless communication module and a solar power module electrically connected with the wireless communication module. The wireless communication module transmits or receives a first wireless communication signal. The solar power module receives a light and outputs a power to the wireless communication module according to the light. A wireless communication system is also disclosed.
Owner:DELTA ELECTRONICS INC
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