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WO/2001/068447A2 |
An environmental data collection system and method is provided having an internet link for providing an additional level of security for a remotely controlled data collection platform (30) having a security alarm for protecting the platf...
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WO/2001/055714A1 |
A method for analyzing a gas sample is described (10). The method comprises providing a gas sample, increasing pressure applied to the gas sample to compress the sample to a smaller volume and provide a pneumatically focused gas sample, ...
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WO/2001/043106A1 |
A flying object operating system includes a database where data collected in the past by observing the atmospheric phenomena on a star (1) by means of a meteorological observation device (5) fitted to a flying object (2) is correlated wi...
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WO/2001/038903A1 |
The present invention relates to a method for correcting or providing weather forecasts and to a weather warning method applicable for alerting a user. Alerting a user is being based on a user profile comprising at least one surveillance...
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WO/2001/038904A1 |
An apparatus for detecting turbulent layers comprises a transmitter for transmitting a beam of electromagnetic radiation, sound or light into the air; a receiver for receiving scattered electromagnetic, sound or light waves resulting fro...
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WO/2001/020369A1 |
A precipitation measuring system (100) comprising a top thermal plate (101) positioned to maximize exposure to falling precipitation and includes at least one ridge (200) circumscribing the top surface for capturing precipitation. A seco...
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WO/2001/013145A1 |
A method of monitoring the distribution of cloud cover entails forming an image of the cloud by monitoring the reception of infra-red radiation over at least a part of the relevant hemisphere, interpreting the resulting image as an indic...
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WO/2001/011537A1 |
This system utilizes satellite (12, 72, 66) observations of wind stress forcing and sea level variations and through use of an algorithm (figs. 2-5) generates relationship between long time period climatologies of both sea level and wind...
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WO/2001/007319A2 |
The present invention is a system and a method for providing a windshear signal representing windshear conditions to a descending aircraft (16) within a defined radius of an airport (12). The system includes a plurality of sensors (11) p...
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WO/2001/004663A1 |
The invention relates to a three-dimensional thought model as depicted in figure 1 which describes, using the example of humid air, the state present in gas-vapor mixtures, with the three state axes representing temperature, enthalpy and...
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WO/2000/077755A1 |
An alert device (20) having a receiver (26), for receiving location specific alert information broadcast via particular telecommunications transmitters (120) operating within a cellular, PCS, or other wireless telecommunications network,...
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WO/2000/075896A1 |
In order to output glazed frost early warning signals in roads (1, 2, 3, 4), automatic measuring stations (AMS1-AMS5) having sensors for weather conditions and for the freezing point of liquid on the road and virtual stations (VS1-VS11) ...
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WO/2000/070369A1 |
The invention relates to a device for improving the quality of wind measurement provided by weather balloons that have an inflatable housing and are equipped with a GPS-type probe, during the ascent phase. Said device is characterized in...
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WO/2000/059236A1 |
A message generator (210) detects an event and generates an alert message (215). The alert message includes sufficient information to identify a geographic region impacted by the detected event. The alert message is delivered to the mess...
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WO/2000/054078A1 |
An apparatus and a method for local measurement of an icing factor for atmospheric air containing supercooled water, and wherein the apparatus comprises at least one surface element made of a material suitable for ice in atmospheric air ...
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WO/2000/041286A1 |
A lightning protection system including a monitoring system (10) for detecting dangerous atmospheric conditions within specific geographic zones, a transmission system (12) for sending control codes, and multiple circuit connection/disco...
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WO/2000/040934A1 |
An automatic intensity control unit for use in a moisture sensor which senses moisture on the surface of a transparent material. The moisture sensor includes one or more emitters for producing an emitter signal which is influenced by moi...
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WO/2000/036439A1 |
The sensor has an outer member (10) formed with an upwardly directed hole (12) having an open upper end (14). An inner member in the form of a tube (16) is provided having a lower portion (18) positioned in the hole (12) and an upper por...
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WO/2000/029875A1 |
The invention relates to an aerological drop sonde designed to be used either as a drop sonde or as a sonde placed on a free balloon or a captive balloon. The inventive drop sonde is composed of a meteorological sonde used for determinin...
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WO/2000/026652A1 |
The invention concerns dew point hygrometers based on condensation of dew on ends of optical fibers, or on surfaces of an optical prism. The invention also concerns a dew sensor for determining the natural dew condensation by optical mea...
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WO/2000/022457A1 |
The invention relates to a device for measuring the temperature of a gas, especially air, said temperature (so-called effective temperature) being measured at least according to speed (wind intensity) and humidity. The inventive device c...
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WO/2000/013047A1 |
A meteorological and hydrographical forecast system (35) comprising a data (38) receiver (44) locatable on a vessel (43) and a data transmitter (36) for transmitting data selectable by the data receiver (44) to the data receiver (44) cha...
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WO/2000/009987A1 |
The invention concerns a pluviometric device for measuring the diameter of individual raindrops (G) passing through a measuring volume (110), comprising optical transmission means (100), receiving means including at least a sensor receiv...
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WO/2000/007677A1 |
The invention provides a system (10) for passive measurement of atmospheric temperature using a passive direction detector (12) for detecting the energy of a narrow wavelength band emanating from a volume of atmospheric gas. The resultin...
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WO/2000/002064A1 |
A clear air turbulence (CAT) detection system performs a nested grid modeling algorithm to detect CAT along the flight path of an aircraft. The aircraft stores coarse simulation information and utilizes the information to perform large s...
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WO/1999/067624A1 |
A hand-held monitor (10) for monitoring environmental or physiological conditions affecting the user. The monitor (10) has a main housing (10a) and a sensor module (10b). The sensor module (10b) has a plurality of sensors (33 - 36) exten...
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WO/1999/052749A1 |
The invention relates to a sensor device for detecting moisture on a window (14). A single emitter (6) generates two measured sections of the sensor on the exterior side of the window (32) which can be exposed to moisture. A fiber optica...
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WO/1999/052752A1 |
The invention relates to a sensor device for detecting moisture, especially precipitation and dirt, on a window (22). Said device comprises at least one emitter (12) and at least one receiver (14) for receiving the light (26) radiated fr...
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WO/1999/052750A1 |
The invention relates to a rain sensor, especially for motor vehicles, with a measured section comprising at least one emitter and at least one receiver for electromagnetic waves (light waves). A windshield is arranged in said measure se...
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WO/1999/048270A1 |
A lightening detection system implemented via a modem or a soundcard is described. The modem is either internally or externally coupled to a communication or computer device. The modem uses one of the unused wires present in the four wir...
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WO/1999/047396A1 |
The invention relates to an optical sensor for motor vehicles for detecting environmental parameters having an impact on visibility. Said sensor comprises at least one transmitter and at least one receiver for electromagnetic waves (ligh...
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WO/1999/046921A2 |
Automatic environmental measuring stations (10, 10a, 10b, 10c) are connected in a physical connection with base stations (11; 11a; 11b; 11c) of a cellular radio system which stations measure certain basic phenomena of the atmosphere and/...
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WO/1999/042859A1 |
The invention concerns a device for stabilising rising meteorological pilot balloons using GPS type probes for measuring wind speed in the atmosphere, wherein a second balloon called secondary balloon is maintained semirigidly pressed ag...
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WO/1999/040457A1 |
A system of method that downlinks weather data, generated by existing weather and data sensors, to a ground station. The ground station utilizes data from multiple aircraft to form refined weather information, and uplinks the refined wea...
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WO/1999/038028A1 |
The invention concerns a method for estimating rainfall rate using a bipolar radar, characterised in that it comprises the following steps: measuring by means of said bipolar radar, over a given interval [r¿1?, r¿0?] with travel radius...
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WO1999024276B1 |
The invention relates to a solar altitude detector (1) for motor vehicles comprising a shade mask (2) in which a passage opening (5) provided for permitting sunlight though is inserted, said opening creating a light structure when irradi...
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WO/1999/024930A1 |
An apparatus for monitoring environmental conditions that processes information (14) to create and display (22) information concerning changes in the status (68) of environmental conditions. The apparatus comprises a means (16) of transf...
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WO/1999/021206A1 |
Compact moisture sensor (10) mounted on inner surface (30) of windshield (18) to detect moisture on outer surface (32) and control windshield wipers (20). Includes coupler (24) having collimator (37) and focuser (42) and housing (28) det...
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WO/1999/021394A1 |
Method and apparatus for detecting conditions in the atmosphere which are hazardous to flying aircraft and providing early warning to pilots or ground personnel. The method includes using a laser beam (34) and a coherent optical receiver...
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WO/1999/021031A1 |
The invention relates to an optical fluid flowmeter, preferably for measuring of rain, which may perform reproducible measurements under low power consumption. The invention benefits of that it is sufficient to use modulated light for ob...
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WO/1999/021191A1 |
The invention relates to a suspension unit for monitoring units such as rain monitoring units, thermometers or hygrometers, said suspension unit comprising a transverse suspension section comprising at least two outwardly projecting susp...
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WO/1999/017413A1 |
A receiver (2) with a series-connected evaluating device (10) is provided for a received spheric signal in order to protect an electrical consumer against surges in a supply network (16) caused by thunderstorms, especially for protection...
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WO/1999/014702A1 |
A method and apparatus for monitoring and reporting weather conditions in a defined region (50), for example an airport visibility and ceiling conditions. More particularly, which provides accurate, representative, and timely condition a...
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WO/1999/013359A1 |
A radiation sensor with particular application to detection of sunshine has at least two (but typically seven) light sensitive detectors and a masking element. The masking element has a pattern of translucent and opaque areas which are d...
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WO/1999/002379A1 |
In a process and device for operating a rain sensor (10), a sensor signal (18, 22) is generated depending on the extent to which a glass pane (11) is wetted. A regulator (16) transmits a regulating signal (28) to the rain sensor (10) as ...
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WO/1998/058279A1 |
The invention relates to a meteorological electromagnetic measuring system, comprising a plurality of measuring stations (2, 4) which are physically distributed in a given area. Each measuring station (2, 4) contains at least one spheric...
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WO/1998/055347A2 |
The invention relates to a device for detecting the wetness of a disc which has an optical rain sensor that detects extraneous light and evaluates it with regard to day-night recognition. In one stage of integration (16), the quantity of...
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WO/1998/040697A1 |
A system is disclosed for monitoring the depth of snow with respect to the ground. The system may employ a global positioning system and includes an initialization unit for generating ground surface data representative of the surface of ...
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WO/1998/030922A1 |
A differential capacitive moisture sensor, relying for its operation on the time-varying couplings in two moisture-sensing regions to provide indication of presence of moisture, with selectivity of sensing surface provided by a shielding...
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WO/1998/021609A1 |
A frozen precipitation accumulation alert system for a target area wherein the system comprises a means and apparatus for measuring at least one meteorological indicator in at least one measurement location proximate to the target area, ...
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