G05D 11 - Ratio control - Patents Sitemap

Patents for G05D 11 - Ratio control (5,344)
12/2006
12/05/2006	US7146255 Two-wire controlling and monitoring system for irrigation of localized areas of soil
12/05/2006	US7143777 Control valve having pressure balance effect
12/05/2006	US7143774 Method and apparatus for providing a determined ratio of process fluids
12/03/2006	CA2549576A1 Method and apparatus for estimating relative proportion of wood chips species to be fed to a process for producing pulp
11/2006
11/30/2006	WO2006094128A3 Methods and systems for intentionally isolating distributed power generation sources
11/30/2006	US20060271243 Method for computing a target setting value
11/30/2006	US20060269804 Fuel cell power generation system method of detecting degree of deterioration of reformer therefor and fuel cell power generation method
11/30/2006	US20060266414 Changeover valve
11/29/2006	EP1727014A2 Performance-based control system
11/29/2006	EP1725921A2 System and method of controlling fluid flow
11/29/2006	EP1542789B1 Method and apparatus for blending process materials
11/29/2006	EP1459147B1 Method for regulating the titer of a solution, device for controlling said regulation and system comprising such a device
11/28/2006	US7141894 Apparatus for providing high quality power
11/23/2006	WO2006124519A1 System for producing primary standard gas mixtures
11/23/2006	WO2005119096A3 Transmission pressure modulation by orificed check valve
11/23/2006	US20060265106 Networked diagnostic and control system for dispensing apparatus
11/23/2006	US20060260682 Dual-function valve with pressure adjustment and temperature control functions
11/22/2006	EP1722883A1 System and method for mixing water and non-aqueous materials using measured water concentration to control addition of ingredients
11/22/2006	CN2840134Y Structural mode of double-machine dynamic thermal back-up material batching automatic controlling system
11/22/2006	CN1285982C Method and system for controlling ratio of variable lead parameter and adjustable lag parameter for lag-lead process
11/16/2006	US20060259332 Home power management system
11/16/2006	US20060259203 On-board guard-band chamber environment emulator
11/16/2006	US20060259202 Signaling system
11/16/2006	US20060254643 System and method for monitoring the performance of an inert gas distribution system
11/15/2006	CN1864114A Programmable calibration circuit for power supply current sensing and droop loss compensation
11/15/2006	CN1863583A System for feeding solid materials to a pressurized pipeline
11/09/2006	WO2006119112A1 Improving performance metrics in renewable energy systems
11/09/2006	WO2006118777A2 Automatic start additive injection system for fire fighting vehicles
11/09/2006	WO2006117518A1 Flow control
11/09/2006	CA2603804A1 Computer implemented systems and methods for improving performance metrics in renewable energy systems
11/09/2006	CA2603803A1 Computer implemented systems and methods for start-up, calibration and troubleshooting of an installed renewable energy system
11/09/2006	CA2603802A1 Improving renewable energy systems performance guarantees
11/07/2006	US7131454 Piston sealing mechanism for liquid additive injection pump
11/02/2006	WO2006115926A2 Gas delivery method and system including a flow ratio controller using antisymmetric optimal control
11/02/2006	US20060243324 Automatic start additive injection system for fire-fighting vehicles
11/02/2006	US20060243323 Emulsions for lignocellulosic products, methods of their manufacture, improved lignocellulosic products and methods for their manufacuture
10/2006
10/31/2006	US7130722 Smart disconnect switch interbase
10/31/2006	US7128688 Hydraulic control for automatic transmission
10/26/2006	WO2006112897A2 Method to begin coolant circulation to prevent mea overheating during cold start
10/26/2006	WO2006112839A1 Method and system for ac power grid monitoring
10/26/2006	US20060237061 In-situ gas blending and dilution system for delivery of dilute gas at a predetermined concentration
10/25/2006	CN1851571A Material balance intelligent control system
10/25/2006	CN1851525A Beam detector and light scanner unit having the same
10/24/2006	US7127329 Power generation plant remote operation system
10/19/2006	WO2006109149A1 Calibration process for a fluid diluting apparatus
10/19/2006	WO2006109144A1 Method and apparatus for asynchronous blending and supply of chemical solutions
10/19/2006	WO2006109035A1 Control system design for a mixing system with multiple inputs
10/19/2006	WO2005118005A3 Method and apparatus for controlling the concentration of a sterilant chemical in a fluid
10/19/2006	WO2005069931A3 Recurrent distribution network with input boundary limiters
10/19/2006	US20060235574 Method and system for AC power grid monitoring
10/19/2006	US20060234094 Control device of vehicular fuel cell system and related method
10/19/2006	US20060234092 Method to begin coolant circulation to prevent MEA overheating during cold start
10/12/2006	DE10159159B4 Dosiervorrichtung für die Feuchtmittel-Zubereitung an Druckmaschinen Metering device for dampening preparation of printing machines
10/11/2006	EP1710653A2 Multiple delivering tap and process for manufacturing such tap
10/11/2006	CN2825085Y High-accuracy gas mixing device
10/10/2006	CA2272444C Fertilizer dispensing system and method
10/05/2006	US20060222916 Mehotd for determining a maximum power point voltage of a fuel cell, as well as fuel cell control system and power controller used in the fuel cell control system
10/05/2006	US20060221762 Fluid mixing system
10/04/2006	EP1706643A1 Dosing system for dosing of a liquid additive into a pressurized water supply line
10/03/2006	US7114523 Apparatus for mixing two fluids or keeping them separate
10/03/2006	CA2210669C Downhole fluid separation system
09/2006
09/28/2006	WO2006101653A2 Method and apparatus for analysis of relative levels of biodiesel in fuels by near-infrared spectroscopy
09/28/2006	WO2006101608A1 Formulating chemical solutions based on volumetric and weight based control measurements
09/28/2006	US20060217847 Power sourcing unit for power over ethernet system
09/28/2006	US20060217845 Water timer and method
09/28/2006	US20060213554 Method and apparatus for analysis of relative levels of biodiesel in fuels by near-infrared spectroscopy
09/27/2006	EP1705543A2 Micro total analysis system
09/27/2006	EP1320449B1 Method for the continuous production of mixtures of substances and reaction mixtures and a device for carrying out said method
09/21/2006	WO2005094404A3 Semiconductor manufacturing gas flow divider system and method
09/21/2006	US20060212176 Use of electrical power multiplication for power smoothing in power distribution
09/21/2006	US20060211344 Chemical dilution system for semiconductor device processing system
09/21/2006	US20060211129 Real-time component monitoring and replenishment system for multicomponent fluids
09/20/2006	EP1702522A1 Method and apparatus for providing mixtures flue gases
09/20/2006	EP1305107B1 Method and apparatus for blending process materials
09/19/2006	US7110863 Power generating unit general monitor/control apparatus
09/14/2006	WO2006086041A3 Adhesive mix monitor
09/14/2006	US20060206239 Two-wire controlling and monitoring system for the irrigation of localized areas of soil
09/14/2006	US20060206238 Modular dual-purpose chemical dispensing system for laundry or warewash
09/14/2006	US20060205415 Pilot grouping and set management in multi-carrier communication systems
09/14/2006	US20060204390 Proportioning pump including integral orifice
09/14/2006	US20060203609 Apparatus for preparing liquid silicone elastomers of uniform composition and hue
09/14/2006	US20060201548 Sleeve and piston valve with emptying device
09/13/2006	EP1700632A2 Flow rate monitoring device
09/13/2006	EP1257788B1 Plural component dispensing apparatus
09/12/2006	US7107128 System for controlling fluid flow
09/12/2006	US7105095 Method and apparatus for controlling concentration of water treatment chemicals
09/12/2006	US7104472 Constant velocity turbine and stator assemblies
09/08/2006	WO2006094219A2 Modular dual-purpose chemical dispensing system for laundry or warewash
09/07/2006	US20060200688 Power distribution system using solid state power controllers
09/07/2006	US20060199267 Apparatus for controlled venting of a chamber
09/07/2006	US20060196476 Pressure relief valve
09/06/2006	EP1697028A1 Mixing head for many coloured substances
09/06/2006	CN2813086Y Structural mode of automatic control system for material distribution
09/05/2006	US7103453 Installation of a protective function in a protective device for an electrical power distribution network
09/05/2006	US7103451 Method and system for spatially variable rate application of agricultural chemicals based on remotely sensed vegetation data
09/05/2006	US7103450 Automated liquid manufacturing system
09/05/2006	US7100631 Multifunction passive and continuous fluid feeding system
08/2006
08/31/2006	WO2006091383A2 Use of electrical power multiplication for power smoothing in power distribution
08/31/2006	US20060191571 Fluid concentration sensing arrangement
08/31/2006	US20060191570 Control of Equivalent Shear Rate in Acoustic Wave Sensors

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