| Patents for G05D 7 - Control of flow (11,410) |
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| 03/05/2009 | US20090060798 Automated Endoscope Reprocessor Germicide Concentration Monitoring System and Method |
| 03/05/2009 | US20090060797 Fluid control structures in microfluidic devices |
| 03/04/2009 | EP1658541B1 Fluid regulation |
| 03/04/2009 | CN201203805Y Dosing device for measuring bellows pressure transmitting medium pouring amount using flange intelligent transmitter |
| 03/04/2009 | CN201203788Y Monitoring control system for micro-flux spraying |
| 03/04/2009 | CN201202709Y Magnetorheological valve of non-rectilinear flow passage |
| 03/04/2009 | CN201200853Y Device for control flow of stripping steam |
| 03/04/2009 | CN101375777A Multifunctional public shower system |
| 03/04/2009 | CN101375776A Intelligent public shower system |
| 03/04/2009 | CN100466192C Liquid flow control system for wet processing tank, and wet processing system |
| 03/04/2009 | CN100465294C An intelligent control method for bottom-blowing argon in refining furnaces |
| 02/28/2009 | CA2619506A1 Appliance having load monitoring system |
| 02/26/2009 | WO2009025471A2 Apparatus for attaching adhesion film for manufacturing semiconductor packages |
| 02/26/2009 | WO2009024218A2 Dosing and supply system for devices for h2o2 sterilization of packaging materials and device having such a dosing and supply system |
| 02/26/2009 | US20090055107 Occlusion system and method for a flow control apparatus |
| 02/26/2009 | US20090054997 Apparatus and method for addressing modules in a system for controlling the release of material |
| 02/26/2009 | US20090050809 Fluid Flow Monitoring Device |
| 02/26/2009 | US20090050210 Methods for Operating Liquid Chemical Delivery Systems Having Recycling Elements |
| 02/26/2009 | DE102007057060B4 Elektronischer Volumenstromregler Electronic volume flow controller |
| 02/25/2009 | EP2028577A2 Parallel bypass type fluid feeding device, and method and device for controlling fluid variable type pressure system flow rate used for the device |
| 02/25/2009 | EP2027519A2 Method and arrangement for air quantity regulation of a combustion system which is operated with solid fossil fuels |
| 02/25/2009 | CN201199330Y Integration flux automatic control device |
| 02/24/2009 | US7494070 Accurate horticultural sprinkler system and sprinkler head |
| 02/19/2009 | WO2008143638A9 Pumping and flow control in systems including microfluidic systems |
| 02/19/2009 | US20090048720 Support of Deep Power Savings Mode and Partial Good in a Thermal Management System |
| 02/19/2009 | US20090047174 Method and apparatus for decontaminating a region without dehumidification |
| 02/19/2009 | DE10197206B4 System und Verfahren zur Aufteilung einer Strömung System and method for allocating a flow |
| 02/18/2009 | EP2026041A2 High purity fluid delivery system |
| 02/18/2009 | CN101371207A Fluid flow control regulator |
| 02/18/2009 | CN101369514A Air supply system of semiconductor process equipment and its gas flow calibration method |
| 02/18/2009 | CN100462887C Semiconductor production device and semiconductor production process |
| 02/17/2009 | US7493194 Method and system for achieving force control in externally driven hydraulic cylinders |
| 02/12/2009 | US20090043427 Systems and Methods of Reducing Peak Water Usage |
| 02/11/2009 | EP2023080A2 Liquid flow proximity sensor for use in immersion lithography |
| 02/11/2009 | EP2021892A2 Flow control valve |
| 02/11/2009 | CN100460610C Auto-controlled water-saving health toilet |
| 02/10/2009 | US7489986 Spa controller computer interface for spas |
| 02/10/2009 | US7487792 Constant flow valve |
| 02/05/2009 | WO2009017528A1 Controlling cooling fluid flow in a cooling system with a variable orifice |
| 02/05/2009 | WO2009017196A1 Flow rate control valve and flow rate control valve spool position detection device |
| 02/05/2009 | WO2009015986A1 Filling device for filling a free-flowing medium |
| 02/05/2009 | US20090035151 Vacuum pump self-diagnosis method, vacuum pump self-diagnosis system, and vacuum pump central monitoring system |
| 02/05/2009 | US20090032229 Methods and systems for cooling inverters for vehicles |
| 02/05/2009 | US20090032114 External water shutoff |
| 02/04/2009 | CN201190558Y Supercharging water injection device |
| 02/04/2009 | CN201190259Y Automatic control device of material discharging speed of road milling machine |
| 02/04/2009 | CN101358661A Flow rate control valve |
| 02/04/2009 | CN100458628C Flow rate control apparatus |
| 02/04/2009 | CN100458627C Method for controlling continuous adjustment of flow by using electromagnetic on-off valve |
| 02/03/2009 | CA2298377C Fluid flow valve with variable flow rate |
| 01/28/2009 | EP1489477B1 Mass flow controller |
| 01/28/2009 | CN201188193Y Air-operated apparatus for adjusting gas flux |
| 01/28/2009 | CN201188038Y System for detecting heat dissipating capacity of heating radiator |
| 01/28/2009 | CN101356481A Pressure regulation in remote zones |
| 01/28/2009 | CN101354591A Information display device and method of flow control valve |
| 01/28/2009 | CN101354590A Flow control valve and flow control method |
| 01/28/2009 | CN100456194C Flow rate controller |
| 01/27/2009 | US7483779 Method for the adjustment of the control current of current-controlled hydraulic valves |
| 01/27/2009 | US7481237 System and method for monitoring the performance of an inert gas distribution system |
| 01/27/2009 | CA2509928C Apparatus and method to detect actuation of a flow control device |
| 01/22/2009 | WO2009012439A1 Systems and methods for diagnosing production problems in oil field operations |
| 01/22/2009 | US20090024254 Field Equipment of Two-Wire |
| 01/21/2009 | EP2017513A1 Valve control apparatus and flow volume controller |
| 01/21/2009 | CN201184967Y Control circuit for multifunctional instantaneously-heated type water jug |
| 01/21/2009 | CN201184966Y Instantaneously-heated type water jug control circuit capable of regulating drainage amount |
| 01/21/2009 | CN101349922A Constant flow control device of pipe waste water |
| 01/15/2009 | WO2009008108A1 Gas cut-off device |
| 01/15/2009 | US20090018704 Method and system for control of osmotic pump device |
| 01/15/2009 | US20090018703 System and Method for Control of Aeroelasticity Effects |
| 01/15/2009 | US20090013702 Refrigerant charge control in a heat pump system with water heater |
| 01/15/2009 | DE102007023057B3 Coolant e.g. cooling air, volume flow regulating device, has minimal value switch, and delimiter connected with regulators of regulator circuit that includes reference value input connected with setpoint device |
| 01/14/2009 | EP2015376A1 Method of controlling regulating hole |
| 01/14/2009 | EP2014312A2 Cleaning and disinfecting machine |
| 01/14/2009 | EP2013672A2 Adaptive response time closed loop control algorithm |
| 01/14/2009 | CN201180820Y Intelligent integration water valve |
| 01/14/2009 | CN101346679A A flow system and a micro fluidic system comprising a flow system |
| 01/14/2009 | CN100451899C Digital type multiple gears synchronous flow-control system |
| 01/13/2009 | US7477950 Method and system for controlling a network of water appliances |
| 01/08/2009 | WO2009004324A1 Improvements relating to the metered dispensation of fluid |
| 01/08/2009 | WO2009003246A1 Gas adaptor |
| 01/08/2009 | US20090007953 Energy efficient micro combustion system for power generation and fuel processing |
| 01/08/2009 | US20090007777 In-Line Gas Purity Monitoring and Control System |
| 01/07/2009 | EP2012213A2 Method for metering a non-fluid material and metering device |
| 01/07/2009 | CN201177764Y Powdery material flow control device |
| 01/07/2009 | CN201176603Y Intelligent water-supply installation with out suction head and negative pressure |
| 01/07/2009 | CN201176334Y Material automatic detection water sprayer |
| 01/07/2009 | CN101339897A Vacuum treatment device, vacuum treatment method and storage medium |
| 01/07/2009 | CN101336603A Field small-quota irrigation system |
| 01/07/2009 | CN100449861C 二次电池模块 Secondary battery module |
| 01/07/2009 | CN100449185C Detectable flow electromagnetic valve |
| 01/07/2009 | CN100449118C Method and apparatus for controlling steam turbine inlet flow to limit shell and rotor thermal stress |
| 01/06/2009 | US7472579 Liquid flow proximity sensor for use in immersion lithography |
| 01/06/2009 | US7472433 Method and apparatus for determining when hands are under a faucet for lavatory applications |
| 01/02/2009 | DE10257447B4 Verdrängungssteuerungsvorrichtung zum Steuern einer Ausstoßmenge eines Kühlmittels Displacement control apparatus for controlling a discharge amount of a coolant |
| 01/01/2009 | US20090005914 Feedback acceleration reduction for fluid supply valves |
| 01/01/2009 | US20090005913 Method and Device for Determining a PWM Signal on Which a Dither Frequency is Superimposed in Order to Control a Solenoid Valve |
| 01/01/2009 | US20090004737 Microfluidic Devices and Methods for Fabricating the Same |
| 01/01/2009 | US20090004082 pretreating exhaust gas by partially oxidizing nitrogen monoxide to form nitrogen dioxide, forming independent high temperature zone to which nitrogen compound and hydrocarbon compound are added to form amine radical, conducting denitration by treating amine and pretreated nitrogen oxide containing gas |
| 01/01/2009 | US20090004047 Air Supply Apparatus |
| 01/01/2009 | US20090001179 Energy Efficient House Ventilation |