| Patents for G05D 11 - Ratio control (5,344) |
|---|
| 07/22/2008 | US7403839 Water shut-off system |
| 07/17/2008 | WO2008085595A1 Itegrated pressure and flow ratio control system |
| 07/17/2008 | WO2008057570A3 Viscous material processing control system and method |
| 07/17/2008 | DE19619553B4 Schaltungsanordnung und Verfahren zur schadstoffgesteuerten Belüftung einer Fahrzeugkabine Circuit arrangement and method for pollution-controlled ventilation of a vehicle cabin |
| 07/16/2008 | CN100402579C Method for preparing polyester |
| 07/15/2008 | US7400066 Apparatus and methods for UPS bypass monitoring and control |
| 07/10/2008 | US20080167742 Method of Designing a Diffusion Film, a Process For Producing the Same, and a Diffusion Film Obtained Thereby |
| 07/10/2008 | US20080165613 Systems for self-balancing control of mixing and pumping |
| 07/09/2008 | CN101218014A System for producing primary standard gas mixtures |
| 07/08/2008 | US7398138 Swimming pool and spa controller systems and equipment |
| 07/08/2008 | US7397228 Programmable on-chip sense line |
| 07/08/2008 | US7395633 Rainwater collection and diverging system |
| 07/03/2008 | US20080156239 Actuating device for a drive arrangement |
| 07/02/2008 | EP1252496B1 Method for determining the proportion of a gas constituent contained in a gas mixture |
| 07/02/2008 | EP1194822B8 Annular fluid manipulation in lined tubular systems to enhance component mechanical properties and flow integrity |
| 06/25/2008 | EP1934663A1 Point-of-use process control blender systems and corresponding methods |
| 06/25/2008 | CN101206484A Paper sheet case and paper sheet processing device |
| 06/24/2008 | US7392114 Method for operating a wind park |
| 06/24/2008 | US7389786 Ultrasonic and sonic odorization systems |
| 06/18/2008 | EP1933218A1 System and method for generating a gas mixture for calibrating portable breath analysers |
| 06/18/2008 | EP1932069A2 Coloured washing foam supply device and process in an automatic car wash facility |
| 06/17/2008 | US7389159 Control algorithm for backup power system |
| 06/12/2008 | WO2008047244A3 Metering multi-venturi |
| 06/12/2008 | WO2008042123A3 Apparatus, systems and methods for reliably detecting faults within a power distribution system |
| 06/12/2008 | WO2007065135A3 Agent based auction system and method for allocating distributed energy resources |
| 06/12/2008 | US20080138223 System and Method for Pumping Fluid Using A Pump Cassette |
| 06/12/2008 | US20080135578 Vacuum switch multi reservoir dispenser |
| 06/12/2008 | US20080135263 Fire Protection Induction System |
| 06/12/2008 | US20080135103 Compressed air distribution system |
| 06/11/2008 | CN101198918A Method and apparatus for asynchronous blending and supply of chemical solutions |
| 06/11/2008 | CN101196746A Automatic medicine dispensing system for traditional Chinese medicine |
| 06/10/2008 | US7383850 Reagent injection grid |
| 06/10/2008 | CA2442058C Dual solid chemical feed system |
| 06/05/2008 | US20080131323 Identifying a condition within the microfluidic device; andadjusting at least one of the pressure in the first fluid reservoir and pressure in the second fluid reservoir in response to the condition within the microfluidic device; biology research; Cellular responses |
| 06/03/2008 | US7383145 Programmable calibration circuit for power supply current sensing and droop loss compensation |
| 06/03/2008 | US7380977 Dental impression material kneading device |
| 06/03/2008 | CA2426139C Hand-held shower system with inline adjustable temperature/pressure balanced mixing valve |
| 05/29/2008 | WO2008062486A1 Improved multi -pump delivering device for dye-meter |
| 05/29/2008 | CA2853982A1 System and method for producing resin cartridges |
| 05/29/2008 | CA2602890A1 System and method for producing resin cartridges |
| 05/27/2008 | US7377288 Passive device for balancing the pressure of first and second fluids and the use thereof |
| 05/22/2008 | US20080119963 Electrically Controlled Pressure Relief Valve and System and Method for Controlling Same |
| 05/22/2008 | US20080118799 Control Device And A Control Method For A Fuel Cell System |
| 05/22/2008 | US20080115836 Structure of temperature-controlled infrared sensor water faucet |
| 05/22/2008 | US20080115834 System and method to divide fluid flow in a predetermined ratio |
| 05/21/2008 | EP1194822B1 Annular fluid manipulation in lined tubular systems to enhance component mechanical properties and flow integrity |
| 05/21/2008 | CN101185042A Fluid delivery device with autocalibration |
| 05/20/2008 | US7376491 Detection of islanding in power grids |
| 05/20/2008 | US7373949 Fluid treatment system |
| 05/15/2008 | WO2008057002A1 Method and device for internal preservation and/or depreservation of gas-turbine engines |
| 05/15/2008 | US20080112258 Two-Stage Mixing System, Apparatus, and Method |
| 05/15/2008 | US20080110502 Faucet with water temperature retaining feature |
| 05/14/2008 | EP1920303A2 Control system for and method of combining materials |
| 05/14/2008 | EP1919603A2 Control for and method of combining materials and control system therefor |
| 05/14/2008 | CN201060418Y Controlled flux concentration mixed system |
| 05/14/2008 | CN100388050C Beam detector and light scanner unit having the same |
| 05/08/2008 | WO2008054383A1 Detection of refrigerant release in co2 refrigerant systems |
| 05/07/2008 | EP1917448A2 Modular backup fluid supply system |
| 05/06/2008 | US7369921 Power distribution expert system |
| 05/06/2008 | US7367361 Eductor apparatus |
| 05/06/2008 | US7367351 Tap pressure balance valve |
| 05/06/2008 | CA2609763A1 Inspection of asphalt during manufacturing |
| 05/02/2008 | WO2008051964A2 Water control apparatus |
| 05/02/2008 | WO2008033553A3 Viscous material feed system and method |
| 05/01/2008 | US20080103631 Method and system for collecting data from intelligent electronic devices in an electrical power substation |
| 05/01/2008 | US20080103630 Method and apparatus for improving ac transmission system dispatchability, system stability, and power flow controllability using dc transmission systems |
| 04/29/2008 | US7364349 Chemical dilution system for semiconductor device processing system |
| 04/29/2008 | US7363934 Control valve having pressure balance effect |
| 04/29/2008 | CA2387366C Method and arrangement for preventing the passage of a mining vehicle |
| 04/24/2008 | WO2008047244A2 Metering multi-venturi |
| 04/24/2008 | US20080092958 DownSpout WaterSaver |
| 04/24/2008 | US20080092957 Water control apparatus |
| 04/23/2008 | EP1913453A2 Wireless extension to an irrigation control system and related methods |
| 04/23/2008 | EP1912727A2 Solution making system and method |
| 04/23/2008 | CN101167030A Improving performance metrics in renewable energy systems |
| 04/23/2008 | CN101167029A Computer implemented systems and methods for improving sales and marketing effectiveness |
| 04/23/2008 | CN101167028A Improving performance metrics in renewable energy systems |
| 04/23/2008 | CN100382880C Weight loss type feeding machine for liquid feeding |
| 04/22/2008 | US7363115 Batch mixing method with first derivative homogeneity monitoring |
| 04/22/2008 | US7363114 Batch mixing method with standard deviation homogeneity monitoring |
| 04/22/2008 | US7363112 Digital moisture monitor controller with wide applications soil, and hydroponics moisture sensors, and optional X10 multi-sensor, multi-pump controller |
| 04/22/2008 | US7360551 Method and apparatus for providing a determined ratio of process fluids |
| 04/22/2008 | US7360550 reutilized by being mixed with at least one of a hydrogen peroxide solution and water; low cost without setting up a large-scale facility |
| 04/17/2008 | US20080091590 Methods, systems and financial instruments for financing renewable energy consumer premises equipment |
| 04/17/2008 | US20080091307 Calculating an ET value for an irrigation area |
| 04/16/2008 | EP1911736A1 Method for manufacturing alkyl tert. butyl ethers with optimised temperature control in the reactors |
| 04/16/2008 | CN101164029A Gas delivery method and system including a flow ratio controller using antisymmetric optimal control |
| 04/15/2008 | US7359769 Wireless irrigation control device and related method |
| 04/15/2008 | US7357563 Continuous liquid stream blender |
| 04/09/2008 | CN201045144Y Liquid material charging apparatus for mechanical plating special equipment |
| 04/09/2008 | CN101160585A System for controlling fluid flow |
| 04/09/2008 | CN101160553A Determining relative spatial information between vehicles |
| 04/08/2008 | US7356385 End-user electrical load controller |
| 04/08/2008 | US7356384 Load management system |
| 04/08/2008 | US7356382 System and method for verifying connection of correct fluid supply to an infusion pump |
| 04/08/2008 | US7354190 Two-stage mixing system, apparatus, and method |
| 04/08/2008 | US7353841 Relative pressure control system and relative flow control system |
| 04/03/2008 | WO2008037897A1 Device for measuring the flow rate of one of the constituents of a multiphase fluid flowing in a conduit |
| 04/03/2008 | WO2007089877A3 Locator apparatus and method using that apparatus |
| 03/27/2008 | US20080077360 Astronomical calculations in lighting control panel with pre-populated cities |