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2F076 | Testing or calibration of command recording devices | |
G01D18/00 -21/02 |
G01D18/00 | AA | AA00 TESTING OR CALIBRATION OF COMMAND RECORDING DEVICES |
AA01 | AA02 | AA03 | AA05 | AA06 | AA07 | ||||
. Testing or calibration using a reference value | . . Signal generators for testing or calibration purposes | . . Zero-point or time span calibration | . Automatic testing or calibration | . . Use of a program | . . Use of a recording apparatus that uses ROM (read-only memory) or RAM (random access memory) | |||||||
AA11 | AA12 | AA13 | AA14 | AA15 | AA16 | AA18 | ||||||
. Detection of rotating bodies other than those in indication units | . Detection of variations in indication devices | . . Detection of indication needles or hands | . . Detection of optical indication units | . Applications of tested or calibrated instruments | . . Recording | . Provision of testing or calibration means within the instrument | ||||||
G01D21/00;21/00@A;21/00@B;21/00@C;21/00@D;21/00@G;21/00@K;21/00@M;21/00@N;21/00@Q;21/00@Z;21/02 | BA | BA00 MEASUREMENT, TESTING OR MONITORING |
BA01 | BA05 | ||||||||
. Measurement | . Testing | |||||||||||
BA11 | BA12 | BA13 | BA14 | BA15 | BA16 | BA17 | BA18 | BA19 | ||||
. Monitoring | . . Objects to be monitored | . . . Sensor malfunction | . . . Plant malfunction | . . Monitoring means | . . . Comparison or discrimination systems | . . . . Comparison to calculated values or models | . . . . Forecasting, prediction, or estimation | . . . . . Analysis of causes or secondary causes of operational failure | ||||
BB | BB00 CHARACTERISTIC MEASUREMENT OR TESTING |
BB01 | BB02 | BB04 | BB05 | BB07 | BB08 | BB09 | ||||
. Measurement or testing of animals | . . Aquatic animals | . Measurement or testing of mobile units | . . Vehicles such as cars or airplanes | . Measurement or testing of land | . . Detection of falling bodies | . . Detection of ground displacement | ||||||
BB11 | BB12 | BB13 | BB14 | BB15 | BB16 | BB17 | BB18 | |||||
. Measuring or testing of oceans or rivers | . . Installation of measuring instruments | . . . Buoys | . . . . Moored buoys | . . Means for stabilization of measurementinstruments | . . Means for flotation of measurement instruments | . . Means for detachment of measurement instruments | . . Dropping of measurement instruments | |||||
BC | BC00 MOVABLE MEASUREMENT INSTRUMENTS |
BC01 | BC02 | BC03 | BC04 | |||||||
. Wireless control | . Use of ropes or wires | . . Moving by means of ships or airplanes | . Instruments having a guiding means (e.g., rails or the like) | |||||||||
BD | BD00 SENSORS FOR MEASUREMENT, TESTING, OR MONITORING |
BD01 | BD02 | BD04 | BD05 | BD06 | BD07 | BD08 | BD09 | BD10 | ||
. Structure of sensors | . . Mounting of sensors | . Kinds of sensors | . . Optical sensors (i.e., including lasers and cameras) | . . . Optical fiber sensors | . . Temperature sensors | . . Thermal sensors | . . . Use of the human body for baseline measurements | . . Force, torque, or weight sensors | ||||
BD11 | BD12 | BD13 | BD14 | BD15 | BD16 | BD17 | BD18 | BD19 | ||||
. . Pressure, vacuum, or pneumatic sensors | . . Vibration, sound, or ultrasonic sensors | . . Humidity sensors, gas sensors, or gas component sensors | . . Flow sensors | . . Magnetic sensors | . . Concentration, density, or viscosity sensors | . . Location or displacement sensors | . . Switch sensors | . . Velocity sensors | ||||
BE | BE00 SHARED MEANS FOR MEASUREMENT, TESTING AND MONITORING |
BE01 | BE02 | BE03 | BE04 | BE05 | BE06 | BE07 | BE08 | BE09 | BE10 | |
. Mechanical means | . Analog means | . Digital means | . . Use of memory circuits, read only memory (ROM), or random access memory (RAM) | . . Central processing unit (CPU) control | . . . Program control | . . . Centralized control | . . Statistical numerical processing | . Signal processing for multiple similar or dissimilar inputs | . Input means for operation or settings | |||
BE11 | BE12 | BE13 | BE14 | BE15 | BE16 | BE17 | BE18 | BE19 | BE20 | |||
. Display means | . . Optical display means | . . . Cathode ray tubes (CRT) | . . . . Cathode ray tubes (CRT) having a means for guidance | . . Sounds or voices | . . Recording or printing | . Transmission and reception of data | . . Wireless means | . Power supplies | . . Measures for power failures |