Patents for G05D 11 - Ratio control (5,344) |
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03/27/2012 | US8145360 System for the remote control of control units, even battery powered control units, for irrigation devices |
03/27/2012 | US8145328 Detection and quantification of stiction |
03/22/2012 | US20120069697 Dynamic mixer |
03/21/2012 | CN101743525B Calculating an et value for an irrigation area |
03/20/2012 | US8140193 Assessing, forecasting and simulating energy consumption of buildings using energy efficiency coefficients |
03/20/2012 | CA2702980C Fluid balance control system for use in a fuel processor |
03/20/2012 | CA2662830C In-line gas purity monitoring and control system |
03/15/2012 | US20120065759 Method and apparatus for determining a mixing regime for use in the preparation of animal feed from a set of ingredients, and a system for producing the animal feed |
03/14/2012 | CN102375458A Counter data center and oxygen concentration adjusting device |
03/14/2012 | CN101623124B Proportion blend controlling method of tobacco thin piece raw material stem and powder |
03/13/2012 | US8134448 Method and control and data-transmission system for checking the installation location of a safety communications component |
03/13/2012 | US8132588 Valve |
03/07/2012 | EP2426568A1 Metering device |
03/06/2012 | US8131403 System and method for determining and utilizing customer energy profiles for load control for individual structures, devices, and aggregation of same |
03/06/2012 | US8127786 Proportional selector valve for selecting between two pressure sources |
03/06/2012 | CA2598182C Formulating chemical solutions based on volumetric and weight based control measurements |
03/01/2012 | WO2012025668A1 A mixer-settler, an arrangement comprising at least two mixer-settlers and a method for measuring and controlling the volumetric o/a ratio and phase disengagement time of organic and aqueous phases in a dispersion |
03/01/2012 | CA2806496A1 A mixer-settler, an arrangement comprising at least two mixer-settlers and a method for measuring and controlling the volumetric o/a ratio and phase disengagement time of organicand aqueous phases in a dispersion |
02/29/2012 | EP1451752B1 Soil and topography surveying |
02/28/2012 | US8126583 Method for supplying a chemical or chemical compound in a fibrous web machine and an apparatus for implementing the method |
02/21/2012 | US8121742 Methods, circuits, and computer program products for generation following load management |
02/21/2012 | US8121740 Feeder automation for an electric power distribution system |
02/21/2012 | US8121737 Systems and methods for presenting saving opportunities for electronic edvices |
02/21/2012 | US8118080 Control valve body of automatic transmission and manufacturing method therefor |
02/21/2012 | US8118050 On-line constant flow dilution |
02/16/2012 | WO2010111027A3 Electronic proportioner using continuous metering and correction |
02/16/2012 | US20120041608 Method and apparatus for optimizing refrigeration systems |
02/16/2012 | US20120036866 Auxiliary power unit with multiple fuel sources |
02/15/2012 | EP2313815B1 Method for controlling a gas flow between a plurality of gas streams |
02/15/2012 | CN102354230A Water-oil fixed quantity automatic control system |
02/14/2012 | US8116919 Circuit breaker configuration |
02/14/2012 | US8116918 Systems, program product, and methods for synthesizing heat exchanger networks that exhibit life-cycle switchability and flexibility under all possible combinations of process variations |
02/14/2012 | US8116917 System for controlling a power load |
02/14/2012 | US8116915 Methods and apparatus using hierarchical priority and control algorithms for grid-integrated vehicles |
02/14/2012 | US8113197 Respiratory mask assembly |
02/09/2012 | WO2012018478A2 Blending station apparatus and method for using the same |
02/09/2012 | WO2012016682A2 Process for providing a gas mixture |
02/09/2012 | US20120035772 Oxygen content adjustment apparatus and container data center including the same |
02/09/2012 | US20120030933 System and method for pumping fluid using a pump cassette |
02/08/2012 | CN102349033A Cooperative environmental and life benefit exchange system |
02/07/2012 | US8112182 Mass flow rate-controlling apparatus |
02/01/2012 | EP2411880A2 Electronic proportioner using continuous metering and correction |
02/01/2012 | CN202133915U 全自动自力式溶液调配装置 Automatic Self-solution deployment device |
01/31/2012 | US8108080 Monitoring and control apparatus and method and wind power plant equipped with the same |
01/31/2012 | US8108079 Operating method for a wind park |
01/31/2012 | US8108077 Intelligent sensor for irrigation management |
01/26/2012 | US20120018000 Device and method for use in a shower system |
01/25/2012 | CN202126636U Phytotron air regulating and controlling system for plant growth |
01/24/2012 | US8103390 Methods for reading data in a utility meter in connection with a load reduction initiative |
01/24/2012 | US8103385 Optimizing product drying through parallel lines of centrifuges and dryer process units |
01/19/2012 | DE102010027548A1 Vorrichtung zum Bestimmen des Alkoholgehaltes von Feuchtmittel für den Offsetdruck Apparatus for determining the alcohol content of dampening solution for offset printing |
01/17/2012 | US8099610 Removable device for injecting electric power for an ethernet network |
01/17/2012 | US8099197 Method and system for distributed energy generator message aggregation |
01/12/2012 | WO2012005663A1 Fluid mixing in a disposable fluid processing system |
01/11/2012 | EP2403643A2 Method for operating a water softening system comprising target value control by a water removal station |
01/11/2012 | CN101847016B Method for automatically regulating balance between CO2 and O2 in sealed system |
01/10/2012 | US8095245 Thermal energy dispatch system |
01/10/2012 | US8095242 Method for controlling the operation of a device for dispensing hot liquid |
01/10/2012 | US8091577 Valve |
01/10/2012 | US8091576 By-pass and pressure regulator valve |
01/10/2012 | US8091575 Valve system |
01/05/2012 | WO2012002926A1 Steam/carbon ratio detection and control |
01/05/2012 | WO2012000816A1 Method and device for measuring a volume flow of a liquid flowing into a container and/or a volume of the liquid having flowed into the container |
01/05/2012 | WO2001001752A3 Irrigation method and system |
01/05/2012 | US20120004776 Traced chemicals and method to verify and control formulation composition |
01/04/2012 | CN202102322U Dispersion concentration PID (proportion integration differentiation) closed-loop regulation device |
01/03/2012 | US8090480 Consumer electronic usage monitoring and management |
01/03/2012 | CA2534781C System for feeding solid materials to a pressurized pipeline |
12/29/2011 | WO2011162666A1 Method of preparing liquid mixtures |
12/29/2011 | US20110320049 Drug component admixture library for a drug infusion delivery system |
12/29/2011 | US20110320040 Method For Adjusting Concrete Rheology Based Upon Nominal Dose-Response Profile |
12/29/2011 | US20110318209 Fluid-flow system, device and method |
12/29/2011 | CA2798873A1 Method of preparing liquid mixtures |
12/27/2011 | US8086357 Offline configuration using USB download in an integrated power distribution system |
12/27/2011 | US8086355 Method, a system, a computer-readable medium, and a power controlling apparatus for applying and distributing power |
12/27/2011 | US8086326 Fail-safe system for controlling wind turbines |
12/22/2011 | WO2011159506A2 Flow cell assembly for fluid sensors |
12/22/2011 | US20110313557 Mobile paint system utilizing slider attribute prompts and reflectance memory storage |
12/22/2011 | US20110308636 Anti-Microbial Drain Pan Float |
12/22/2011 | CA2802593A1 Fluid flow control system |
12/20/2011 | US8082068 System for managing power loads |
12/20/2011 | US8082066 System for controlling valve fluid flow based on rate of change of close rate acceleration |
12/14/2011 | EP2069875B1 Viscous material feed system and method |
12/14/2011 | CN202070319U 高精度可变量气体比例混合装置 The proportion of variable-precision gas mixing device |
12/14/2011 | CN1742244B 用于提供高质量电力的设备和系统 Used to provide high-quality power equipment and systems |
12/13/2011 | US8078332 Methods for managing high or low voltage conditions from selected areas of a power system of a utility company |
12/13/2011 | US8078329 System for rejection of tablets produced in a rotary tablet press and a method of rejection of tablets |
12/08/2011 | US20110301761 Control systems and methods for controlling a dry feed system to convey a solid fuel |
12/07/2011 | EP2392441A2 System for preparing and applying setting building material and supply device suitable therefore |
12/06/2011 | US8073572 Apparatus, method and computer program product for modifying a surface of a component |
12/06/2011 | US8073556 System and method for controlling a machine |
12/01/2011 | US20110290338 Water supply system utilizing collected stored water and mains water supply |
11/30/2011 | EP2389618A2 Fluid control platform, fluid control systems, intelligent fluid control components and optical aperture sensors |
11/30/2011 | EP2125250B1 Fluid dispensing apparatus |
11/30/2011 | CN102261191A 游泳池的节水方法 Pool water-saving methods |
11/29/2011 | US8069077 Electric-power-generating-facility operation management support system, electric-power-generating-facility operation management support method, and program for executing support method, and program for executing operation management support method on computer |
11/29/2011 | US8068939 Method for the operation of a wind energy plant |
11/29/2011 | US8068938 Method and system for managing a load demand on an electrical grid |
11/29/2011 | US8068937 Power distribution system with fault protection using energy packet confirmation |
11/29/2011 | US8066946 Hydrogen storage, distribution, and recovery system |