Patents for G05D 11 - Ratio control (5,344) |
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07/20/2010 | US7761189 Virtual dial irrigation controller |
07/20/2010 | US7757662 Fuel injection metering valves |
07/15/2010 | WO2010080171A1 Cooperative environmental and life benefit exchange system |
07/15/2010 | CA2749285A1 Cooperative environmental and life benefit exchange system |
07/14/2010 | CN201527589U Microswitch type sulfur hexafluoride gas density controller |
07/13/2010 | US7756609 Wind park with a plurality of wind energy plants and method for the operation of the wind park |
07/08/2010 | US20100174416 Digital positioning slurry system |
07/08/2010 | US20100170574 Gas mixing pump with variable injection section |
07/08/2010 | US20100170572 Pumping and flow control in systems including microfluidic systems |
07/07/2010 | CN101271335B Medium delivering apparatus |
07/06/2010 | US7751943 Protection process and control system for a gas turbine |
07/01/2010 | US20100163114 Micro mixer |
06/30/2010 | EP2201433A1 Variable voltage load tap changing transformer |
06/30/2010 | CN101763123A Mixture ratio control method for gas shock wave soot blowing system |
06/29/2010 | US7747357 Method of communicating a command for load shedding of a load control system |
06/29/2010 | US7747355 Electrical power generator with adaptive coupling |
06/29/2010 | US7743783 Method and apparatus for recycling process fluids |
06/29/2010 | CA2604698C Control system design for a mixing system with multiple inputs |
06/24/2010 | WO2010070279A1 Fluid transmission control system and method |
06/24/2010 | US20100154908 Gas mixture supplying method and apparatus |
06/24/2010 | US20100154895 Pressure Sensor, Differential Pressure Type Flow Meter, and Flow Rate Controller |
06/24/2010 | US20100154890 Microfluidic Large Scale Integration |
06/22/2010 | US7742842 Networked diagnostic and control system for dispensing apparatus |
06/22/2010 | US7741525 monitoring and blending a first stream comprising propane and a second stream comprising ethane to produce a desired compositional characteristics; economically produce a targeted product stream meeting prescribed compositional or physical properties specifications; precise control |
06/22/2010 | US7740181 Method and device for regulating the temperature of mixed water |
06/22/2010 | US7739940 Directional control valve device and fluid pressure cylinder device |
06/22/2010 | CA2604475C Method and system for ac power grid monitoring |
06/16/2010 | EP2196885A1 Method and device for blending liquids with different characteristics as control variables |
06/16/2010 | EP2195716A1 Self-charging electric vehicles and aircraft, and wireless energy distribution system |
06/16/2010 | EP2195712A2 Code replacement for irrigation controllers |
06/16/2010 | CN101743525A Calculating an et value for an irrigation area |
06/15/2010 | US7738999 System for controlling electrically-powered devices in an integrated wireless network |
06/15/2010 | CA2510139C Method and system for improving pump efficiency and productivity under power disturbance conditions |
06/15/2010 | CA2380156C Mixing valve with graduated temperature modulation |
06/10/2010 | US20100145531 Modular and Expandable Irrigation Controller |
06/10/2010 | US20100145522 Device and method of creating a beverage recipe for an integrated system for dispensing and blending/mixing beverage ingredients |
06/10/2010 | US20100139782 Dispensing equipment utilizing coriolis flow meters |
06/09/2010 | CN201499576U Beverage mixer carbonizing measuring and controlling device |
06/09/2010 | CN101727023A Method for controlling concentration of etching solution |
06/09/2010 | CN101476222B Automatic delivery method for cone yarn dyeing powdery dye and special equipment therefor |
06/09/2010 | CN101369157B Mine dust concentration control device |
06/09/2010 | CN101362616B System for accurately controlling dissolved oxygen content in water and use thereof |
06/02/2010 | DE102009051284A1 Vorrichtung zum Steuern der Konzentration eines Materialgases An apparatus for controlling the concentration of a material gas |
06/01/2010 | US7729809 System, method, and program product for targeting and identification of optimal process variables in constrained energy recovery systems |
05/27/2010 | US20100127476 Lightweight foamed concrete mixer |
05/27/2010 | US20100126495 Burner control system for a cooking appliance |
05/26/2010 | EP2188689A2 Accurate dilution control apparatus and methods |
05/26/2010 | CN1643367B Method and apparatus for the controlled dilution of organometallic compounds |
05/25/2010 | CA2434012C A gas-dispensing device |
05/25/2010 | CA2353679C Procedure and installation for the dynamic packaging of gases, specifically for medical use |
05/20/2010 | US20100122736 Fast back flow device of relief valve |
05/20/2010 | US20100122732 Method for Rejuvenating the Ozone Layer |
05/19/2010 | CN101709019A Compound fertilizer grain volume control system |
05/18/2010 | US7720576 Intelligent auxiliary power supply system with current and temperature monitoring capabilities |
05/18/2010 | US7720575 Pipeline flow control optimization software methods |
05/13/2010 | US20100118641 Method and apparatus for controlling a stream of solids |
05/13/2010 | US20100116352 Dynamic mixing apparatus for multi-component coatings |
05/12/2010 | EP2184660A2 Device for dosing two components |
05/12/2010 | CN201464341U Concentration controller |
05/12/2010 | CN1743061B Apparatus and method for mixing and supplying chemicals |
05/11/2010 | US7715951 System and method for managing consumption of power supplied by an electric utility |
05/11/2010 | US7715950 Non-inverter based distributed energy resource for use in a dynamic distribution system |
05/06/2010 | WO2010049464A1 Apparatus and method for metering, mixing and packaging solid particulate material |
05/06/2010 | WO2010031027A3 Energy management of household appliances |
05/06/2010 | US20100114011 Metering system for ozone or ozone/oxygen mixture |
05/06/2010 | US20100108714 Fluid dispensing apparatus and method |
05/06/2010 | US20100108319 Reduced Waste Cleaning Methods for Oil Well Related Systems |
05/06/2010 | US20100108154 Material gas concentration control system |
05/06/2010 | US20100108153 Material gas concentration control system |
05/06/2010 | DE112008000556T5 Einstellbares Rückführventil Adjustable recirculation valve |
05/05/2010 | CN101702940A Gas delivery method and system including a flow ratio controller using a multiple antisymmetric optimal control arrangement |
05/04/2010 | US7711454 Water savings system |
05/04/2010 | US7711358 Method and system for modifying nametag files for transfer between vehicles |
04/29/2010 | US20100102463 Method For Mixing A Fluid With At Least One Further Substance And Degassing The Mixture And For Delivering The Mixture |
04/29/2010 | US20100101660 Channel switching system |
04/29/2010 | US20100101659 Fuel transfer system |
04/27/2010 | US7707125 Utility management system and method |
04/27/2010 | US7706927 Circuit breaker configuration |
04/27/2010 | US7706926 Adaptive feedback sources for application controllers |
04/27/2010 | CA2683295A1 Method of monitoring and optimizing denaturant concentration in fuel ethanol |
04/27/2010 | CA2248194C A system for the preparation/distribution of a ready-to-use floor cleaning liquid |
04/22/2010 | US20100100247 Modular and expandable irrigation controller |
04/22/2010 | US20100100038 Electronic flow control |
04/14/2010 | EP2175340A2 Reagent preparing apparatus, sample processing apparatus and reagent preparing method |
04/14/2010 | EP2175339A1 Device for preparing plastic mixture and method for preparing plastic mixture |
04/13/2010 | US7698022 System, method, and program product for targeting and optimal driving force distribution in energy recovery systems |
04/13/2010 | US7698021 Method and apparatus for producing paint |
04/13/2010 | US7695603 Electroosmotic flow controller |
04/13/2010 | CA2578481C Fluid flow regulator for swimming pool cleaning system |
04/08/2010 | WO2010040132A1 Additive dispensing system and method |
04/08/2010 | US20100084022 Additive dispensing system and method |
04/08/2010 | US20100084021 Mixing first and second substances responsive to opening of a container |
04/06/2010 | US7693610 Remotely controllable wireless energy control unit |
04/06/2010 | US7693582 Controller interface with multiple day programming |
04/01/2010 | WO2010015766A9 Method and device for producing a mixture of constituents with constraints, especially with premixing |
04/01/2010 | WO2009023342A3 Apparatus and method for blending fluids |
04/01/2010 | US20100082157 Bulk material blending control |
04/01/2010 | US20100082140 Model predictive control of biofuel denaturant blending |
04/01/2010 | US20100078368 Device for treating ballast water with aqueous acrolein solution |
03/31/2010 | EP2169509A2 Soil improvement agent supply apparatus |