Patents for G05D 11 - Ratio control (5,344)
08/2006
08/29/2006US7097346 Method and system in control of coating color recipe
08/29/2006US7096877 Method of establishing at least one enveloped flow in a channel
08/24/2006US20060190137 Chemometric modeling software
08/24/2006US20060189783 Method for adding raw materials during the production of polyesters or copolyesters
08/23/2006EP1692575A2 Method and system for controlling irrigation using computed evapotranspiration values
08/23/2006CN1821919A Distributor for distributing mask and method of distributing mask
08/22/2006US7096093 Intelligent valve flow linearization
08/22/2006US7093606 Liquid fertilizer injector system for lawn sprinkler systems and irrigation systems
08/17/2006WO2006086041A2 Adhesive mix monitor
08/17/2006US20060184286 Method for computer modeling the core of a nuclear reactor
08/17/2006US20060181426 Numerical control unit
08/17/2006US20060180224 Arrangement for mixing a first and second gas flow with downstream control
08/17/2006US20060180202 Low pressure measurement devices in high pressure environments
08/15/2006US7092798 System for control performance standards
08/15/2006US7092796 System and method for verifying connection of correct fluid supply to an infusion pump
08/15/2006US7092795 Turbine apparatus and governor for turbine
08/10/2006US20060178783 Controlling power distribution among multiple wires in communication cable
08/10/2006US20060178781 Water timer with watering plan and method
08/10/2006US20060174941 In-line gas purity monitoring and control system
08/09/2006EP1688812A2 In-line gas purity monitoring and control system
08/09/2006CN1268998C Steam to carbon ratio control in steam reforming of hydrocarbons
08/03/2006US20060173581 Preventing excess port voltage during disconnect
08/03/2006DE102005002888A1 Controlling the concentration of hydraulic fluid additive emulsions in hydraulic systems comprises continuously monitoring the emulsion with an online refractometer
08/02/2006EP1685454A1 Apparatus and method for operating a valve using a cushion filter
08/02/2006CN1267799C Dual solid chemical feed system
08/01/2006CA2376190C Automatic locking bypass valve for liquid suction systems
07/2006
07/27/2006US20060167590 Method and device for analysing a technical system, in addition to a computer program product
07/27/2006US20060166365 Method for supplying reaction gases in catalytic vapor phase oxidation process
07/27/2006US20060163509 Dosage feed device for additive fluids
07/27/2006DE202006005129U1 Dosing device for cleaning and/or disinfectant solutions, has automatic service-check-safety device with battery-supplied microchip that is controlled over suitable program for time measurement and service control
07/27/2006DE202006005112U1 Cleaning and/or disinfectant solutions dosing and delivering device for e.g. hospital, has operating control provided with three function keys having start/stop function, where keys are connected to control electronics and microprocessor
07/27/2006DE19542234B4 Duale, konzentrische Tellerventile, um das Verhältnis von zwei Fluidströmungen über einen Betriebsbereich einer Ventilöffnung im wesentlichen konstant zu halten Dual, concentric disc valves, to maintain the ratio of two fluid flows over an operating range of a valve opening is substantially constant
07/27/2006DE102005003661A1 Venturi mixing nozzle for producing fluid mixtures, e.g. in heating technology, having transverse tube in fluid inlet section connected to first pressure opening to reduce overall pressure at first opening to zero
07/26/2006EP1627265A4 In-situ gas blending and dilution system for delivery of dilute gas at a predetermined concentration
07/25/2006CA2221450C A net mass liquid filler
07/20/2006US20060159970 Flux control apparatus and fuel cell system
07/20/2006US20060158029 Valve assembly
07/20/2006US20060157504 Dosing valve with flow rate sensor for a beverage dispenser
07/20/2006US20060157108 Control valve for nitrous oxide injection system
07/20/2006US20060157106 Nitrous oxide and fuel control valve for nitrous oxide injection system
07/13/2006US20060155422 Monitoring and control of field electrical power equipment
07/12/2006EP1678587A2 Intelligent power management control system
07/12/2006EP1677900A2 System, device, and method for mixing liquids
07/11/2006CA2296709C Analyzer for continuously measuring h2s contained in a gas and device including same for regulating the air flow rate injected into an h2s sulphur oxidation reactor
07/06/2006US20060149486 Programmable calibration circuit for power supply current sensing and droop loss compensation
07/06/2006US20060149423 Method for satisfying variable power demand
07/06/2006US20060144448 Production of variable concentration fluid mixtures
07/06/2006US20060144447 Electronic proportioner using continuous metering and correction
07/06/2006US20060144136 Determination of amount of proppant added to a fracture fluid using a coriolis flow meter
07/05/2006CN2793790Y Intelligent and proportiona electrohydrualic controlling mechanism
07/05/2006CN1798602A Apparatus for preparing liquid silicone elastomers of uniform composition and hue
07/04/2006US7072744 Turbine apparatus and governor for turbine
07/04/2006US7072743 Semiconductor manufacturing gas flow divider system and method
06/2006
06/29/2006WO2006052520A3 Automated solution generator
06/28/2006CN2790986Y Intelligent pneumatic transfer measuring batchina apparatus
06/28/2006CN1795423A Controlling chemical dispense operations based on a conductivity offset
06/27/2006US7069117 Electrical power distribution control systems and processes
06/27/2006US7066353 Fluid powered additive injection system
06/22/2006US20060130897 Adhesive mix monitor
06/21/2006EP1670560A2 System for feeding solid materials to a pressurized pipeline
06/21/2006EP1599632B1 Method for feeding a treating agent to an application apparatus
06/21/2006EP1455876B1 Gas identification system and volumetrically corrected gas delivery system
06/21/2006CN1791748A Proportioning pump including integral orifice
06/21/2006CN1260000C Automatic liquid blending method and automatic liquid blending device
06/20/2006US7063455 Chemical dilution system for semiconductor device processing system
06/20/2006US7063100 Flow regulator with pressure relief combination valve
06/20/2006US7063097 In-situ gas blending and dilution system for delivery of dilute gas at a predetermined concentration
06/15/2006US20060125422 Dynamic control system for power sub-network
06/15/2006US20060124169 Gas supply unit, substrate processing apparatus, and supply gas setting method
06/14/2006EP1668097A2 System and process for monitoring the production of synthetic fuel
06/14/2006CN1787873A Method and apparatus for mass based dispensing
06/13/2006US7062389 Enterprise energy management system
06/13/2006US7062358 System apparatus and method for diagnosing a flow system
06/13/2006US7059340 Valve assembly for pipe disconnectors
06/13/2006US7059323 Incubator with oxygen metering
06/13/2006CA2248148C Sensing arrangement for sensing the addition of reactants to a solution
06/08/2006WO2006028761A3 Automated solution generator
06/08/2006US20060122738 Power storage equipment management system
06/08/2006US20060120210 Dental impression material kneading device
06/08/2006US20060118182 Fluid treatment system
06/08/2006US20060118170 Methods and systems for controlling viscosity in real time
06/08/2006US20060117766 Model-based alarming
06/06/2006US7058484 Software for configuring and delivering power
06/06/2006US7058483 Method and apparatus for maximizing power usage in a power plant
06/06/2006US7058478 Irrigation controller water management with temperature budgeting
06/06/2006US7056008 Fluid mixing system
06/06/2006US7055559 Distributed control architecture for dispensing particulate material into a fluid medium
06/06/2006US7055546 Fluid intake pressure regulating system
05/2006
05/30/2006US7054719 System and method for point of use delivery, control and mixing chemical and slurry for CMP/cleaning system
05/26/2006WO2006055457A2 Treatment solution injection system
05/25/2006US20060108988 Power supply system
05/24/2006EP1658534A1 Method and device arrangement for automatic dose control of chemicals
05/24/2006EP1658442A2 On/off switch for liquid additive injection pump
05/24/2006CN1776558A Method for realizing liquid ratio control
05/24/2006CN1257110C Flocculating dispensing compound control method
05/23/2006US7050959 Dynamic thermal management for integrated circuits
05/23/2006US7049932 Control system
05/23/2006US7048523 Proportioning pump including integral orifice
05/23/2006US7047996 Flow controlling apparatus
05/18/2006WO2006052520A2 Automated solution generator
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