| Patents for G01P 13 - Indicating or recording presence or absence of movement; Indicating or recording of direction of movement (5,618) |
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| 10/13/2011 | DE102010014282A1 Infrarot-Bewegungssensor Infrared movement sensor |
| 10/12/2011 | EP2374010A1 Turbulence sensor and blade condition sensor system |
| 10/12/2011 | CN102213775A Underground water connectivity detection method for obtaining underlying surface conditions of distributed hydrological model |
| 10/10/2011 | DE202008018067U1 Bewegungssensorgesteuerte Leuchtenvorrichtung Motion sensor controlled lighting apparatus |
| 10/06/2011 | WO2011121069A2 Device and method for processing signals which represent an angular position of a motor shaft |
| 10/06/2011 | US20110239755 Resin weathervane system |
| 10/06/2011 | DE102010013920A1 Bewegungssensorgesteuerte Leuchtenvorrichtung sowie Bewegungssensorvorrichtung Motion sensor controlled lighting apparatus and motion sensor device |
| 10/05/2011 | CN202002941U Yaw direction and angle detecting mechanism of wind driven generator |
| 10/05/2011 | CN202002940U Windsock type vane device |
| 10/05/2011 | CN102207512A Wind vane anemometer and wind direction and velocity device |
| 09/29/2011 | WO2011116895A1 Flow monitor |
| 09/29/2011 | US20110233407 Electronic device with lock function and method for locking electronic device |
| 09/29/2011 | US20110232378 Wake Measurement Probe |
| 09/29/2011 | CA2793524A1 Lens arrangement for light-based touch screen |
| 09/28/2011 | EP2369351A1 A system for detection of turbulent air flow across a sail of a sailboat |
| 09/28/2011 | CN201993382U 一种基于磁场检测的风速风向测量装置 Based on the wind speed and direction measuring magnetic field detection device |
| 09/28/2011 | CN201993380U 基于减薄工艺的热式风速风向传感器 Thinning process based on a thermal wind speed and direction sensor |
| 09/28/2011 | CN201993379U 基于各向异性导热衬底的热式风传感器 Based on the thermal wind sensor anisotropic thermal conductivity of the substrate |
| 09/27/2011 | US8027803 Traveling direction measuring apparatus and traveling direction measuring method |
| 09/22/2011 | US20110226051 Illuminated directional wind speed indicator |
| 09/21/2011 | CN201984081U 航海用风向识别装置 Sailing with the wind recognition device |
| 09/21/2011 | CN201984080U 移动式超声波风速风向仪 Portable Ultrasonic Wind Instrument |
| 09/21/2011 | CN102192999A Probe-based automatic airflow pressure and velocity measurement device |
| 09/15/2011 | WO2011110602A1 A system for detection of turbulent air flow across a sail of a sailboat |
| 09/15/2011 | CA2792681A1 A system for detection of turbulent air flow across a sail of a sailboat |
| 09/14/2011 | EP2365343A1 Optical air data sensor |
| 09/14/2011 | CN201974440U 电机旋转方向校验装置 Motor rotation direction calibration device |
| 09/14/2011 | CN101881784B Position and speed measuring device based on inductosyn or rotary transformer |
| 09/14/2011 | CN101606070B Wind speed and direction measuring apparatus |
| 09/13/2011 | US8018435 Method and apparatus for controlling a computing system |
| 09/13/2011 | CA2454670C Device for measuring total pressure of a flow |
| 09/09/2011 | WO2011108296A1 Pyroelectric infrared sensor device |
| 09/07/2011 | DE202011050436U1 Erfassungsvorrichtung Detection device |
| 09/07/2011 | CN102175888A Fiber Bragg grating wind speed sensor and system for monitoring transmission line icing |
| 09/07/2011 | CN102175887A Mobile ultrasonic anemoclinograph and method for measuring wind speed and direction |
| 09/07/2011 | CN102175884A Two-dimensional wind speed and direction sensor with high sensitivity |
| 09/07/2011 | CN101819214B Integrated anemograph based on ceramics wafer level package and preparation method thereof |
| 09/01/2011 | DE102010012340A1 Method for detecting motion of human during manufacturing process for motor vehicle utilized in traffic, involves forming output signal, and forming position of inertial sensors based on inertial sensor output signal of inertial sensors |
| 08/31/2011 | CN201955348U 一种风速风向监测装置 A wind direction wind speed monitoring device |
| 08/31/2011 | CN102169126A Hot air speed and air direction sensor based on thinning process and manufacturing method thereof |
| 08/31/2011 | CN102168651A Fan operation method, wind measuring device and wind generating set |
| 08/25/2011 | WO2011081565A3 Energy-saving lighting system (variants) and motion sensor for energy-saving lighting system (variants) |
| 08/25/2011 | WO2011064677A3 Combining redundant inertial sensors to create a virtual sensor output |
| 08/25/2011 | WO2011047898A3 Method for detecting flow and thermal flow meter |
| 08/25/2011 | WO2011044680A8 Control systems and methods for head-mounted information systems |
| 08/25/2011 | US20110208375 Device, system and method of estimating the angle of attack of an aircraft |
| 08/25/2011 | CA2732946A1 An illuminated optical navigation module |
| 08/24/2011 | EP2359924A2 Device for absorption of gases harmful to the environment |
| 08/24/2011 | CN201946099U 太阳能zigbee无线输电线路综合监测数据采集设备 Solar zigbee wireless transmission line integrated monitoring data acquisition devices |
| 08/24/2011 | CN201945603U 超声波风速风向仪 Ultrasonic Wind Instrument |
| 08/24/2011 | CN201945602U 一种活塞式磁浮传动可直读多功能风速计 One kind of piston Maglev drive can be directly read multifunction anemometer |
| 08/24/2011 | CN101389967B Method and apparatus to determine the wind speed and direction experienced by a wind turbine |
| 08/23/2011 | CA2448390C Semen analysis |
| 08/17/2011 | EP2356471A1 Method for determining a travel direction and control device for a vehicle system |
| 08/17/2011 | CN201935931U 锅炉冷态空气动力场试验用风向标示装置 Boiler cold weather vane aerodynamic field test display device |
| 08/17/2011 | CN102156199A Motion state detecting method and motion state detecting apparatus |
| 08/17/2011 | CN102156180A System and method for monitoring and forecasting regional visibility |
| 08/11/2011 | WO2011095170A1 A wind turbine optical wind sensor |
| 08/11/2011 | DE102011008273A1 Sensor zum Erfassen von Relativbewegungen zwischen Objekten Sensor for sensing relative movements between objects |
| 08/11/2011 | DE102010007009A1 Method for differentiating between right and left wheels of car, involves producing centrifugal acceleration signal for determination of sign, and determining sign as sign of changes of portion of centrifugal acceleration signal |
| 08/11/2011 | DE102010001636A1 Rotation speed and direction output signals processing method for rotation speed sensor used in automatic gearbox of motor car, involves cutting implausible or invalid rotation direction output signal if difference is larger than value |
| 08/10/2011 | EP2354798A1 Method and device for determining wind conditions around a sailboat |
| 08/10/2011 | EP2354424A2 Motion sensor for home-automation device |
| 08/10/2011 | CN102147421A Thermal type wind sensor based on anisotropic heat-conducting substrate and preparation method therefor |
| 08/03/2011 | DE202011100974U1 Optisches Sensorsystem An optical sensor system |
| 08/03/2011 | CN201917582U 用于冷却水塔运行监测的风速风向标 Cooling towers for wind vane operational monitoring |
| 08/03/2011 | CN101625371B External measuring instrument for recording direction, inclination angle and horizontal angle of camera |
| 07/28/2011 | WO2011088880A1 Method for detecting the rotation and direction of rotation of a rotor |
| 07/28/2011 | DE202011050048U1 Beleuchtungsvorrichtung Lighting device |
| 07/28/2011 | DE102010005231A1 Verfahren zum Detektieren der Rotationen eines Rotors A method of detecting the rotations of a rotor |
| 07/27/2011 | EP2347269A2 Method and system for waking up a device due to motion |
| 07/27/2011 | CN102135548A Portable electric device capable of detecting moving direction and detection method used by portable electric device |
| 07/27/2011 | CN101483116B Wind induction apparatus |
| 07/20/2011 | EP2345886A1 Test cell and fluid test system |
| 07/20/2011 | EP2281205B1 Fall detection system |
| 07/20/2011 | EP2021729B1 Motor speed sensor assembly |
| 07/20/2011 | EP1395810B1 Sampling device for optically analyzing semen |
| 07/20/2011 | CN201903553U Solar flashing water flow indicator |
| 07/20/2011 | CN102132184A Protection for buckling detection head |
| 07/20/2011 | CN101375127B Method and measuring device for measuring translation of surface |
| 07/14/2011 | WO2011082758A1 Test cell and fluid testing system |
| 07/07/2011 | DE10034976B4 Erfassungsvorrichtung zum Erfassen von Personen Detection device for detecting persons |
| 07/06/2011 | EP1467866B8 Liquid discharge detection method and apparatus and ink-jet printer apparatus |
| 07/06/2011 | CN201892684U Flow visualization device |
| 07/06/2011 | CN102116778A Method and device for detecting movement direction of piston in breathing machine |
| 07/06/2011 | CN101271164B Guiding type wind direction and wind velocity sensor |
| 07/05/2011 | CA2485998C Sampling device and method for measuring fluid flow and solute mass transport |
| 06/29/2011 | EP2339356A1 Optical anemometric probe with two measurement axes |
| 06/29/2011 | CN201886035U Thermal type wind-speed and wind-direction sensor with thermal-insulating structure |
| 06/29/2011 | CN201886033U Wind force monitoring device |
| 06/29/2011 | CN201885683U Steering wheel rotational angle measuring device for driving simulator |
| 06/29/2011 | CN102112883A Apparatus and method for providing an output signal indicative of a speed of rotation and a direction of rotation of a ferromagnetic object |
| 06/29/2011 | CN102109533A Wind speed and direction measuring device |
| 06/29/2011 | CN102109532A Global motion detection method based on joint transformation correlator |
| 06/23/2011 | WO2011014712A3 Atmospheric measurement system |
| 06/23/2011 | US20110149287 Semen analysis |
| 06/23/2011 | US20110147591 Semen analysis |
| 06/22/2011 | DE102010062826A1 Combined actuator for use in e.g. operating device for gas-discharge lamp of standing light, has optical motion detector connected with engineering device, and button or switch coupled with motion detector and supplied with voltage |
| 06/22/2011 | DE102010023533A1 Method for detecting reference mark of magnitude of incremental marks of wheel of e.g. hall sensor utilized to detect speed of crankshaft in internal combustion engine of motor vehicle, involves detecting reference mark by detection unit |
| 06/22/2011 | CN201877358U Saddle water flow indicator |