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Class Information
Number: 702/85
Name: Data processing: measuring, calibrating, or testing > Calibration or correction system
Description: Subject matter wherein the data processing or calculating means includes a system or process for adjusting a measuring instrument or for revising measurement data to obtain more accurate or concise measurement.


Sub-classes under this class:

Class Number Class Name Patents
702/103 Acoustic 39
702/107 Circuit tuning (e.g., potentiometer, amplifier) 285
702/92 Direction (e.g., compass) 133
702/90 Error due to component compatibility 61
702/100 Fluid or fluid flow measurement 334
702/105 For mechanical system 168
702/97 Length, distance, or thickness 132
702/86 Linearization of measurement 124
702/94 Position measurement 394
702/98 Pressure 125
702/104 Sensor or transducer 478
702/106 Signal frequency or phase correction 220
702/96 Speed 90
702/99 Temperature 267
702/89 Timing (e.g., delay, synchronization) 160
702/101 Weight 143
702/88 Zero-full scaling 59
702/87 Zeroing (e.g., null) 92


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12 13

Patent Number Title Of Patent Date Issued
7620613 Thermal management of data centers Nov. 17, 2009
7620512 Determining a time base for a microcontroller Nov. 17, 2009
7617060 Extracting higher order information from scene-based Shack-Hartmann wave-front sensing Nov. 10, 2009
7610136 Controller for work implement of construction machinery, method for controlling construction machinery, and program allowing computer to execute this method Oct. 27, 2009
7606676 Compass sensor unit and portable electronic device Oct. 20, 2009
7599051 Calibration of a substrate inspection tool Oct. 6, 2009
7595482 Standard component for length measurement, method for producing the same, and electron beam metrology system using the same Sep. 29, 2009
7596463 Method and storage medium for calibrating a holographic storage system Sep. 29, 2009
7593825 Method and apparatus for management of calibration data Sep. 22, 2009
7588949 Optical metrology model optimization based on goals Sep. 15, 2009
7590500 System for high dynamic range analysis in flow cytometry Sep. 15, 2009
7590501 Scanner calibration robust to lamp warm-up Sep. 15, 2009
7585600 Method and apparatus for performing target-image-based optical proximity correction Sep. 8, 2009
7586600 Normalization of data Sep. 8, 2009
7583418 Array based sensor to measure single separation or mixed color (or IOI) patches on the photoreceptor using MEMS based hyperspectral imaging technology Sep. 1, 2009
7580804 Digital measurement system Aug. 25, 2009
7579953 Detecting a self-jammer signal in an RFID system Aug. 25, 2009
7576669 Method and apparatus for calibrating analog-to-digital converters within an imaging device Aug. 18, 2009
7577538 Computational method and system for mass spectral analysis Aug. 18, 2009
7574325 Methods to monitor system sensor and actuator health and performance Aug. 11, 2009
7574315 Device and method for calibrating an image sensor Aug. 11, 2009
7571065 Method and apparatus for calibration of sensor signals Aug. 4, 2009
7567879 Circuit for driving a plant such as a mechanical beam scanner and related system and method Jul. 28, 2009
7562459 Method for entering commands and/or characters for a portable communication device equipped with a tilt sensor Jul. 21, 2009
7558691 Method for determining a characteristic of a sensor arrangement Jul. 7, 2009
7558690 Method for calibrating sensors Jul. 7, 2009
7555397 Coriolis mass flow meter and method for compensation of transmission errors of its input circuit Jun. 30, 2009
7555396 Method and system to personalize sensor characterizing reference database in multiple LED spectrophotometers Jun. 30, 2009
7550988 Test device with test parameter adaptation Jun. 23, 2009
7545151 Characterizing test fixtures Jun. 9, 2009
7541951 Tracking loop type digital angle converter and angle/digital converting apparatus Jun. 2, 2009
7542861 Method and system for LED calibration Jun. 2, 2009
7539587 Rate-based sensors for advanced real-time analysis and diagnostics May. 26, 2009
7535411 System and method for detecting drifts in calibrated tracking systems May. 19, 2009
7536266 Universal X-ray fluorescence calibration technique for wire surface analysis May. 19, 2009
7536264 Balancing net inventory using a dynamic expansion coefficient of liquid product relative to temperature changes May. 19, 2009
7529629 Computational methods and systems for multidimensional analysis May. 5, 2009
7529434 Brillouin distributed temperature sensing calibrated in-situ with Raman distributed temperature sensing May. 5, 2009
7526398 Method and apparatus for calibrating gyro-sensor Apr. 28, 2009
7526693 Initial decision-point circuit operation mode Apr. 28, 2009
7519492 Apparatus and method for fully automated closed system quality control of a substance Apr. 14, 2009
7518104 Methods and apparatus for time-of-flight mass spectrometer Apr. 14, 2009
7518107 Methods and apparatus for time-of-flight mass spectrometer Apr. 14, 2009
7518353 Vector network analysis system and method using offset stimulus signals Apr. 14, 2009
7518378 Cable compensation for pulsed I-V measurements Apr. 14, 2009
7511468 Harmonics measurement instrument with in-situ calibration Mar. 31, 2009
7509223 Read-side calibration for data interface Mar. 24, 2009
7505865 Velocity detection, position detection and navigation system Mar. 17, 2009
7505859 Method and algorithms for inspection of longitudinal defects in an eddy current inspection system Mar. 17, 2009
7502702 Method and apparatus for dynamic adjustment of sensor and/or metrology sensitivities Mar. 10, 2009

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