| 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) |
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| 06/05/2008 | US20080129313 Recording medium, test apparatus and diagnostic method |
| 06/05/2008 | US20080129312 Passive Station Power Distribution For Cable Reduction |
| 06/05/2008 | US20080129311 Arrangement for monitoring a bolt connection |
| 06/05/2008 | US20080129310 Zero Motion Contact Actuation |
| 06/05/2008 | US20080129309 Method For Detecting and Locating a Ground Failure In an Electrical Line |
| 06/05/2008 | US20080129308 Systems and methods for electrical leakage detection |
| 06/05/2008 | US20080129307 Differential arc fault detection |
| 06/05/2008 | US20080129306 Multi-Point, Multi-Parameter Data Acquisition For Multi-Layer Ceramic Capacitor Testing |
| 06/05/2008 | US20080129305 Detection of faults in an injector arrangement |
| 06/05/2008 | US20080129304 Photosensor testing device with built-in light source and tester provided with said device |
| 06/05/2008 | US20080129303 Apparatus for observing an assembled state of components and method of observing an assembled state of components using such apparatus |
| 06/05/2008 | US20080129301 Method of detecting and verifying installed circuit breaker architecture |
| 06/05/2008 | US20080129300 System for driving a plurality of lamps |
| 06/05/2008 | US20080129249 Monitoring Device for Power Supply System |
| 06/05/2008 | US20080128695 Flip chip semiconductor die internal signal access system and method |
| 06/05/2008 | US20080128692 Multi-purpose poly edge test structure |
| 06/05/2008 | US20080128086 Backside unlayering of mosfet devices for electrical and physical characterization |
| 06/05/2008 | DE60035679T2 Gigabit-ethernt mit zeitverschiebungen zwischen verdrillten leitungspaaren Gigabit ethernt with time shifts between twisted pair cable |
| 06/05/2008 | DE112006000894T5 Ermitteln der Qualität verwendeter Schmieröle Determining the quality of used lubricating oils |
| 06/05/2008 | DE10232479B4 Vorrichtung für das Hochspannungstesten isolierter Leiter und Schwingkreis zur Verwendung mit dieser Vorrichtung A device for the high-voltage testing of insulated conductors and the resonant circuit for use with this device |
| 06/05/2008 | DE102007054187A1 Kontaktiervorrichtung zum Kontaktieren eines zu prüfenden elektrischen Prüflings sowie entsprechendes Kontaktierverfahren Contactor for contacting an electrical test specimen to be tested and corresponding contacting methods |
| 06/05/2008 | DE102006057385A1 Magnetic field sensor's measuring accuracy verifying method, involves positioning chip at field coil that is supplied with current, and adjusting current using measuring coil based on magnetic flow density based measured value |
| 06/05/2008 | DE102006056646A1 Sondenhalter für eine Sonde zur Prüfung von Halbleiterbauelementen Probe holder for a probe for the testing of semiconductor devices |
| 06/05/2008 | DE102006056147A1 Light-emitting semiconductor components function monitoring method for e.g. light signals at level crossings, involves detecting change of power input for recognition of failure of semiconductor components |
| 06/05/2008 | CA2682669A1 Device for detecting and signalling malfunctions in the use of electrical appliances |
| 06/05/2008 | CA2651334A1 Battery soc estimation device and method, wireless transit system, and method of charging the battery |
| 06/05/2008 | CA2612647A1 Flashlight |
| 06/04/2008 | EP1928025A1 Process control for the design and fabrication of thermal imaging array modules |
| 06/04/2008 | EP1927004A2 Scan testing methods |
| 06/04/2008 | EP1625411B1 Test circuit for input-to-output speed measurement |
| 06/04/2008 | CN201069467Y Testing platform for battery manager |
| 06/04/2008 | CN201069466Y Power meter for accumulator |
| 06/04/2008 | CN201069465Y Detection device for polymer lithium ion battery |
| 06/04/2008 | CN201069464Y Multi-purpose testing power |
| 06/04/2008 | CN201069463Y Quick diagnosis instrument for power loss of low-voltage control line |
| 06/04/2008 | CN201069462Y Measuring device for circuit base board |
| 06/04/2008 | CN201069461Y A life monitoring device for aluminum electrolysis capacitor in the frequency converter |
| 06/04/2008 | CN201069460Y A detection circuit for electric bike |
| 06/04/2008 | CN201069451Y DC power load device |
| 06/04/2008 | CN101194175A Method and apparatus for determining the state of charge and/or state of ageing of an energy store |
| 06/04/2008 | CN101194174A Load calculation control method and apparatus |
| 06/04/2008 | CN101194173A Adapter, interface device with the adapter, and electronic component test apparatus |
| 06/04/2008 | CN101193327A Storage device and method for single-board testing information |
| 06/04/2008 | CN101193323A Bad pixel detection method for digital video device |
| 06/04/2008 | CN101192842A Portal terminal with sensing function of battery installation status |
| 06/04/2008 | CN101192752A High-voltage arc ground recognition method based on spectrum analysis |
| 06/04/2008 | CN101192750A Battery pack/system and method with embedded cell monitor |
| 06/04/2008 | CN101192731A Secure leakage protection jack with life termination detection function |
| 06/04/2008 | CN101192692A Battery electric quantity alarm method |
| 06/04/2008 | CN101192691A Intelligent remote measuring type accumulator cell |
| 06/04/2008 | CN101192689A Battery discharging time recorder and method |
| 06/04/2008 | CN101192362A LEDLED display screen on site single-point calibration device and its method |
| 06/04/2008 | CN101192361A High positioning accuracy image detection device for two-D display panel and its method |
| 06/04/2008 | CN101191825A Direct-current power supply detection device |
| 06/04/2008 | CN101191824A Power voltage detecting circuit |
| 06/04/2008 | CN101191823A Low power consumption electric source monitoring circuit |
| 06/04/2008 | CN101191822A Fuel cell voltage monitoring system and its method |
| 06/04/2008 | CN101191821A Battery parameter ,temperature pin automatic recognition system and its process |
| 06/04/2008 | CN101191820A Electrodynamic train switch push button , electric relay, circuit breakers monitoring device and method |
| 06/04/2008 | CN101191819A FPGAFPGA, FPGA configuration, debug system and method |
| 06/04/2008 | CN101191818A Chip test method, system and apparatus |
| 06/04/2008 | CN101191817A Circular edge detector and edge detection method |
| 06/04/2008 | CN101191816A Chip test device and system |
| 06/04/2008 | CN101191815A Circuit of detecting power-up and power-down |
| 06/04/2008 | CN101191814A Intelligent type electric power wiring trouble indication method and indicator |
| 06/04/2008 | CN101191813A Short circuit detection device |
| 06/04/2008 | CN101191812A Capacitance discharging tester |
| 06/04/2008 | CN101191811A Substrate detecting device and substrate detecting method |
| 06/04/2008 | CN101191810A Carrier module and processing machine for processing packaged chip for test using carrier module |
| 06/04/2008 | CN101191809A Apparatus for rotating a test tray in a handler |
| 06/04/2008 | CN101191808A Circuit board test point similarities and differences seeking system and its method |
| 06/04/2008 | CN101191807A Electric relay detection device and process |
| 06/04/2008 | CN101191806A Apparatus and method for testing automobile electromagnetic sensitivity |
| 06/04/2008 | CN101191805A Resistance measuring method and element testing treatment |
| 06/04/2008 | CN101191799A AC load |
| 06/04/2008 | CN101191756A Measuring systems and measuring method suitable for the computer device and its control circuit |
| 06/04/2008 | CN101191748A High temperature superconduction magnetic levitation or electric machine quasi-static force test device |
| 06/04/2008 | CN100392936C Integration protection system based on distance algorithm, and protection method thereof |
| 06/04/2008 | CN100392931C Method and filter for filtering electrical signal representing electric power system parameter |
| 06/04/2008 | CN100392838C Crystal circle grade seamless link for memory semiconductor circuit |
| 06/04/2008 | CN100392781C Apparatus lid opening detecting device and detecting method |
| 06/04/2008 | CN100392610C A high reliability memory module with a fault tolerant address and command bus |
| 06/04/2008 | CN100392420C Multi-channel analyzer of non-contact applied chip |
| 06/04/2008 | CN100392419C Compound whole-working order testing device control and protection system, and failure protection scheme |
| 06/04/2008 | CN100392418C Auxilary valve triggering and detecting code of all-duty testing device |
| 06/04/2008 | CN100392417C Crystal brake trigger sequence in overcurrent experimental device |
| 06/04/2008 | CN100392416C Overcurrent tester of TCR |
| 06/04/2008 | CN100392415C Electrochemical in-situ film conductivity measurer |
| 06/04/2008 | CN100392414C Method and device for measuring electromagnetic radiation source in electronic device |
| 06/04/2008 | CN100392413C Noise detection device |
| 06/04/2008 | CN100392412C System and method for detecting alternator condition |
| 06/04/2008 | CN100392411C Non-contacting intelligent card noise detecting method and detecting circuit thereof |
| 06/04/2008 | CN100392409C Probe, probe assembly method |
| 06/03/2008 | US7383525 Design review output apparatus, design review support apparatus, design review system, design review output method, and design review support method |
| 06/03/2008 | US7383485 Fast min*- or max*-circuit in LDPC (low density parity check) decoder |
| 06/03/2008 | US7383482 Abnormality detecting device and method of detecting an abnormality in a head of hard disk |
| 06/03/2008 | US7383481 Method and apparatus for testing a functional circuit at speed |
| 06/03/2008 | US7383480 Scanning latches using selecting array |
| 06/03/2008 | US7383479 Techniques for mitigating, detecting, and correcting single event upset effects in systems using SRAM-based field programmable gate arrays |
| 06/03/2008 | US7383478 Wireless dynamic boundary-scan topologies for field |