| Patents for G05D 3 - Control of position or direction (13,741) |
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| 12/08/2009 | US7630792 Apparatus and method for detecting position of mobile robot |
| 12/03/2009 | WO2009145266A1 Tracking type solar power generation system, and tracking control method and tracking discrepancy correcting method for the tracking type solar power generation system |
| 12/03/2009 | WO2009144805A1 Acceleration/deceleration control device |
| 12/03/2009 | US20090299580 Opening/closing member control apparatus and method |
| 12/03/2009 | US20090299545 Method and system for microfluidic device and imaging thereof |
| 12/03/2009 | US20090299528 Application such as an electrically adjustable bed or electrically driven patient lift |
| 12/03/2009 | US20090299516 Systems and methods of identifying and manipulating objects |
| 12/03/2009 | US20090299514 Fitting assembly evaluating apparatus and methods |
| 12/03/2009 | US20090299501 Method for controlling an electronic fishing device and related software submersible device and carrier medium |
| 12/03/2009 | US20090295159 Adaptive Pitch Control for Variable Speed Wind Turbines |
| 12/03/2009 | DE102009001762A1 Zustandsspeichervorrichtung für ein bewegliches Teil State storage device for a movable part |
| 12/02/2009 | CN201355452Y 轨道式移动控制装置 Rail-mounted mobile control device |
| 12/02/2009 | CN201355451Y Vehicle-mounted antenna lifting mechanism control circuit |
| 12/02/2009 | CN201355450Y Bidirectional mobile control device |
| 12/02/2009 | CN101594093A Photovoltaic source solar automatic tracker |
| 12/02/2009 | CN101592969A Method and device for tracking control of solar electrical energy generation |
| 12/02/2009 | CN101592959A System and method for actively tracking solar radiation |
| 12/02/2009 | CN101592958A Curtain opening size adjusting method |
| 12/02/2009 | CN101589906A Curtain opening size conditioning system |
| 12/02/2009 | CN100566080C Overload protector of tubular motor |
| 12/02/2009 | CN100565409C Bidirectional two-speed positioning control method |
| 12/02/2009 | CN100565408C Positioning apparatus, gravity compensation device and method for compensating gravitational forces |
| 12/02/2009 | CN100565035C Method and device for controlling automatic tracking sun according to time |
| 12/02/2009 | CN100565033C Solar energy point focusing heat exchanger |
| 12/01/2009 | US7627409 Method for triggering a vehicle occupant restraint device |
| 12/01/2009 | US7627399 Method for calculating availability for line power systems |
| 12/01/2009 | US7627398 Apparatus providing power-over-ethernet test instrument |
| 11/26/2009 | DE102008001861A1 Method for centric aligning of element relative to another element, involves adjusting element relative to another element in two directions, particularly in two linear independent directions |
| 11/25/2009 | CN201352772Y Efficient and co-production hot water solar energy generating device |
| 11/25/2009 | CN201352317Y DC variable frequency driven actuating mechanism |
| 11/25/2009 | CN201349411Y Feeding depth control circuit of semi-feeding harvester |
| 11/25/2009 | CN101588147A Solar energy collecting system |
| 11/25/2009 | CN101588145A Solar receiving bracket |
| 11/25/2009 | CN101587340A Wide span house cap integral hoisting construction integrated control method |
| 11/25/2009 | CN101587339A Wide span house cap integral slipping construction integrated control method |
| 11/25/2009 | CN101587327A Universal motion control system and control method on industrial control platform |
| 11/25/2009 | CN101587307A Exposure aligning method and exposure apparatus |
| 11/25/2009 | CN101587241A Light beam scanning apparatus, laser machining apparatus, test method and laser machining method |
| 11/25/2009 | CN100562826C Motor system for locating load |
| 11/19/2009 | WO2009140023A2 Visual feedback in electronic entertainment system |
| 11/19/2009 | WO2009140022A2 Magnetic thrust bearing with integrated electronics |
| 11/19/2009 | DE202008008730U1 Nachrüstsatz für einen Behälter Retrofit kit for a container |
| 11/19/2009 | DE102008023549A1 Gimbal-mounted process surface for solar-tracking photovoltaic system, has solar panel provided with solar modules and fastened to support, which is rotatably fastened around two axes by universal joint |
| 11/19/2009 | CA2721818A1 Magnetic thrust bearing with integrated electronics |
| 11/18/2009 | CN201349186Y Intelligent concentrated solar energy battery monomer sun follower |
| 11/18/2009 | CN201348740Y Intelligent type frequency-conversion electric actuator |
| 11/18/2009 | CN101582959A Intelligent multi-angle digital display system and display method |
| 11/18/2009 | CN101582661A Cog belt driving group synchronous tracking sunlight automatically tracking device based on trajectory of the earth and the sun |
| 11/18/2009 | CN101582660A Straight rack driving group synchronous tracking sunlight automatically tracking device based on trajectory of the earth and the sun |
| 11/18/2009 | CN101582659A Single-shaft tracking system for grid-connected photovoltaic power generation |
| 11/18/2009 | CN101582656A Turbine hair spring wire transmission two-dimensional solar energy automatic tracking device |
| 11/18/2009 | CN101581944A Control method of alternative pressure of side guides of hot strip mill coiler |
| 11/18/2009 | CN101581937A Active solar energy tracking method and device |
| 11/18/2009 | CN101581917A Integrated control method for large-span roof support dismantlement construction |
| 11/18/2009 | CN101581842A Automatic alignment system for stereoscopic liquid crystal display and method thereof |
| 11/18/2009 | CN100561163C Simulation device for ocean floating platform with adjustable frequency and angle |
| 11/17/2009 | US7617691 Refrigeration system and method of operating the same |
| 11/12/2009 | WO2009136504A1 Precision positioning device |
| 11/12/2009 | WO2009135900A1 Device for lowering and raising nuclear fuel elements in relation to compartments in a container |
| 11/11/2009 | EP2116912A1 Method and device for robust periodic disturbances rejection in an axis position control loop |
| 11/11/2009 | EP2115543A1 Web longitudinal position sensor |
| 11/11/2009 | CN201345058Y Light-proof sunlight tracking sensor |
| 11/11/2009 | CN201345057Y Novel facing sun automatic tracking device |
| 11/11/2009 | CN201343548Y Sublance probe assembling and disassembling protection device for converter |
| 11/11/2009 | CN101578560A Web longitudinal position sensor |
| 11/11/2009 | CN101577512A Solar tracking device |
| 11/11/2009 | CN101577510A 24-hour-service solar photovoltaic power-generating self-tracking system |
| 11/11/2009 | CN101577367A Stable tracking control system for satellite communication antenna for motion carrier |
| 11/11/2009 | CN101576751A High-precision automatic tracking control device for solar double shafts |
| 11/11/2009 | CN101576745A Full digital driving controller of permanent magnetic linear voice coil motor used for direct driving valve |
| 11/11/2009 | CN101576649A Device for transmitting luminous energy by utilizing paraboloidal mirror |
| 11/11/2009 | CN101576433A Ocean floating platform simulator with two degrees of freedom |
| 11/11/2009 | CN100559282C Method for improving alignment signal processing precision based on self-adapting correction treatment |
| 11/11/2009 | CN100559011C Simple pendulum variable-pitch beam-balanced pump |
| 11/10/2009 | US7617027 System for failure safety control between controllers of hybrid vehicle |
| 11/10/2009 | US7616656 System and method for providing communication between intelligent electronic devices via an open channel |
| 11/05/2009 | WO2009133956A1 Actuator, actuator control method, and actuator control program |
| 11/05/2009 | WO2009111877A4 Method and apparatus for microscopy |
| 11/05/2009 | WO2009106104A8 Self-learning solar collector orientation control system |
| 11/05/2009 | WO2009091339A3 A method and apparatus for automatic tracking of the sun |
| 11/04/2009 | CN201341099Y Micro-power consumption sun-exposing pulse driver |
| 11/04/2009 | CN201340547Y Precision positioning control device of vibrating mirror motor |
| 11/04/2009 | CN201340546Y Control device for three-sided rollover advertisement machine |
| 11/04/2009 | CN101571705A Position servo system and method |
| 11/03/2009 | US7613548 Systems and methods for controlling a ramp rate of a wind farm |
| 11/03/2009 | US7613544 Mobile robot, and system and method for autonomous navigation of the same |
| 11/03/2009 | US7612515 Method and device for identifying pinching situations in displacing drives in motor vehicles |
| 11/03/2009 | US7610785 Work positioning device |
| 10/29/2009 | WO2009131787A2 Autonomous heliostat for solar power plant |
| 10/29/2009 | US20090271047 Power transmitting apparatus, power receiving apparatus, power transmission method, program, and power transmission system |
| 10/28/2009 | CN201334346Y Device for lifting, sliding and adjusting large object |
| 10/28/2009 | CN201333615Y Cross-beam dynamic leveling device for movable cross rail device |
| 10/28/2009 | CN101568892A Control system and method for negative damping compensation in magnetic levitation |
| 10/28/2009 | CN101567970A Bionic eye anisotropic movement controlling method based on feedback neural integrator |
| 10/28/2009 | CN101567647A Solar power station |
| 10/28/2009 | CN101567399A General three-dimensional automatic tracking device of photovoltaic battery panel |
| 10/28/2009 | CN101567223A Pneumatic semi-suspension two-freedom co-baseplane motion workbench with high speed and large stroke |
| 10/28/2009 | CN101567222A Automatic adjustment positioning device in a six-dimensional space |
| 10/28/2009 | CN101566854A Method for controlling position of movable object, positioning system, and lithographic apparatus |
| 10/28/2009 | CN101566715A Drive control unit, drive control method and program thereof |