G01R 31 - Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere

Patents for G01R 31 - Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere (152,264)
08/2011
08/10/2011	CN102147448A Keying operation detecting system and method
08/10/2011	CN102147447A Method for controlling data transparent transfer as well as flexible label connection method and device thereof
08/10/2011	CN102147446A Automatic testing method and system applying same
08/10/2011	CN102147445A LED fault detection system and dedicated chip thereof
08/10/2011	CN102147444A Planar inductive sensor for detecting internal discharge of electric device and detection method
08/10/2011	CN102147443A Single-end distance measuring method based on self-adaptive current
08/10/2011	CN102147442A Detecting jig for connector
08/10/2011	CN102147441A Monitoring circuit and method
08/10/2011	CN102147440A Method for diagnosing partial discharge defect severity of paper oil insulating edge surface of transformer
08/10/2011	CN102147439A PSS (power system stabilizer) time constant optimization testing method based on low frequency oscillation damping sensitivity and equivalent alternating-current gain
08/10/2011	CN102147438A PSS (power system stabilizer) magnification factor optimization testing method based on low frequency oscillation damping sensitivity and equivalent alternating-current gain
08/10/2011	CN102147437A Device for developing displacement damage test by 60Cogamma rays
08/10/2011	CN102147433A High-voltage dielectric loss testing method
08/10/2011	CN102147432A Automatic on-line quality diagnosis and repair system of long-distance train communication line and use method thereof
08/10/2011	CN102147327A Method and system for detecting light-emitting diode (LED)
08/10/2011	CN101799494B Soft separation method of conducted electromagnetic interference noise based on blind signal processing technology
08/10/2011	CN101699308B Aging device of LED tube
08/10/2011	CN101685129B Artificial climate room for detecting and testing UHV transmission line
08/10/2011	CN101650403B Current sensor for polluted insulator leakage of AC high-voltage electric transmission line
08/10/2011	CN101604830B Unmanned helicopter system for patrolling trolly wire route and tower and method thereof
08/10/2011	CN101499676B Vehicular power cell diagnosis method and alarm thereof
08/10/2011	CN101498848B Modulator used for array detecting device
08/10/2011	CN101498754B Method and device for judging SF6 electrical equipment malfunction by utilizing SF6 pressure fluctuation
08/10/2011	CN101493499B Exponent cut LFSR replanting VLSI test data compression method
08/10/2011	CN101458266B Voltage source for high voltage dc transmission thyristor valve performance test
08/10/2011	CN101452052B Gas relay calibration stand and calibration method thereof
08/10/2011	CN101452034B Portable intelligent DC earthing searching instrument
08/10/2011	CN101404409B Cut-off ground fault recognition method for electrified railroad AT power supply contact system
08/10/2011	CN101349734B Apparatus for generating oscillating wave for electrical apparatus test
08/10/2011	CN101344563B Automatic test equipment and method for touch device
08/10/2011	CN101334449B Circuit analysis method
08/10/2011	CN101281105B Flexibility test method of flexibility circuit board
08/10/2011	CN101275988B Permanent magnetism synchronous electric machine test system and method
08/10/2011	CN101232176B Non-effective earthing distribution system fault locating method based on neutral point of transient traveling wave
08/10/2011	CN101123156B Circuit breaker
08/10/2011	CN101102119B A charging detection circuit of appliance device and charging detection method
08/10/2011	CN101097249B Device used for low voltage electric power detection indicating
08/10/2011	CN101019035B Precise time measurement apparatus and method
08/10/2011	CN101010855B Arrangement in an electrical machine
08/09/2011	US7996743 Logic circuit testing with reduced overhead
08/09/2011	US7996741 Method and apparatus for low-pin-count scan compression
08/09/2011	US7996740 Adaptor With Clocks For Like Parts of Different Scan Paths
08/09/2011	US7996739 Avoiding race conditions at clock domain crossings in an edge based scan design
08/09/2011	US7996738 Semiconductor chip with a plurality of scannable storage elements and a method for scanning storage elements on a semiconductor chip
08/09/2011	US7996737 Fingerprinted circuits and methods of making and identifying the same
08/09/2011	US7996165 Portable heavy load battery testing system and method
08/09/2011	US7996163 Method and apparatus for detecting a short circuit in a DC link
08/09/2011	US7996162 Detection of shorted output pins
08/09/2011	US7996116 Method of determining voltage stability margin for load shedding within an electrical power system
08/09/2011	US7995599 Method to manage the load of peripheral elements within a multicore system
08/09/2011	US7995484 Communication apparatus, communication state detection method and communication state detection program
08/09/2011	US7995481 Hop cost as secondary metric for equal cost multi-paths
08/09/2011	US7995480 Offloading content routing cost from routers
08/09/2011	US7995474 Grid network throttle and load collector
08/09/2011	US7995473 Content delivery system for digital object
08/09/2011	US7995472 Flexible network processor scheduler and data flow
08/09/2011	US7995467 Apparatus and method for adapting to failures in gateway devices in mesh networks
08/09/2011	US7995466 Failover/failback trigger using SIP messages in a SIP survivable configuration
08/09/2011	US7995463 Transmission device
08/09/2011	US7995462 Method for supporting scalable and reliable multicast in TDMA/TDD systems using feedback suppression techniques
08/09/2011	US7995156 Method of manufacturing a display substrate using a laser to remove test lines from the substrate without cutting the substrate
08/09/2011	US7995011 Organic light emitting display device and mother substrate of the same
08/09/2011	US7994811 Test device and semiconductor integrated circuit device
08/09/2011	US7994810 Electro-optical device
08/09/2011	US7994809 Transfer mechanism for target object to be inspected
08/09/2011	US7994808 Contact insert for a microcircuit test socket
08/09/2011	US7994807 Built-in test circuit for testing AC transfer characteristic of high-speed analog circuit
08/09/2011	US7994806 System and method for testing embedded circuits with test islands
08/09/2011	US7994805 Electromagnetic interference testing device
08/09/2011	US7994804 Electronic component tester
08/09/2011	US7994803 Calibration substrate
08/09/2011	US7994798 Power converter current sensor testing method
08/09/2011	US7994797 Implementing a coded time domain transmission distance meter
08/09/2011	US7994796 Circuit arrangement and method for monitoring the function of a vibration level switch and/or a fill level measuring apparautus
08/09/2011	US7994795 Shore power cord ground wire current detector
08/09/2011	US7993942 Method of detecting heavy metal in semiconductor substrate
08/09/2011	US7993937 DC and RF hybrid processing system
08/09/2011	US7993504 Backside unlayering of MOSFET devices for electrical and physical characterization
08/04/2011	WO2011094348A1 System and method providing power within a battery pack
08/04/2011	WO2011094304A2 Isolation monitoring system and method utilizing a variable emulated inductance
08/04/2011	WO2011094103A2 Quiescent current (iddq) indication and testing apparatus and methods
08/04/2011	WO2011093109A1 Dispersed-type power generation system
08/04/2011	WO2011092759A1 Flip-flop circuit
08/04/2011	WO2011092403A1 Method for diagnosing the state of health of a battery
08/04/2011	WO2011091998A1 Medical device
08/04/2011	WO2011091894A1 Method for inspecting structures of test substrates
08/04/2011	WO2011091750A1 Method for scanning boundary inside single board，device and single board thereof
08/04/2011	WO2011031069A3 Control method for balancing voltages of a plurality of cells in a battery management system
08/04/2011	US20110191617 Apparatus for charger circuit in portable terminal and operation method thereof
08/04/2011	US20110191055 Method and apparatus for selecting voltage and frequency levels for use in at-speed testing
08/04/2011	US20110188733 Photovoltaic Cell Manufacturing
08/04/2011	US20110187407 Radio frequency-enabled electromigration fuse
08/04/2011	US20110187404 Method of detecting failure and monitoring apparatus
08/04/2011	US20110187403 System for testing power supply performance
08/04/2011	US20110187402 Power supply testing system
08/04/2011	US20110187401 Test Couplet With Strip Conductor Technology
08/04/2011	US20110187400 Semiconductor test apparatus and test method
08/04/2011	US20110187399 Signal distribution structure and method for distributing a signal
08/04/2011	US20110187398 Cantilever Microprobes For Contacting Electronic Components and Methods for Making Such Probes
08/04/2011	US20110187397 Cantilever Microprobes For Contacting Electronic Components and Methods for Making Such Probes

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