| 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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| 01/05/2012 | US20120001652 Electromagnetic actuator inspection device and image forming apparatus |
| 01/05/2012 | US20120001651 Frequency specific closed loop feedback control of integrated circuits |
| 01/05/2012 | US20120001642 Die connection monitoring system and method |
| 01/05/2012 | US20120001641 Gas sensor control apparatus and method |
| 01/05/2012 | US20120001580 System and method for detecting fault in an ac machine |
| 01/05/2012 | US20120001552 Failure Detection System and Method for LED Lighting Equipment |
| 01/05/2012 | DE19930402B9 Stromversorgungseinrichtung mit einem Akkumulator zur Speisung eines elektrischen Antriebs eines Lastträgers für Personen Power supply means including an accumulator for supplying an electrical drive of a load carrier for individuals |
| 01/05/2012 | DE102011078548A1 Stromsensor Current sensor |
| 01/05/2012 | DE102011013967A1 Maximum current determination method for high voltage battery of motor car, involves determining maximum current from given voltage threshold value, computed open cell voltage and internal resistance of single cells of battery |
| 01/05/2012 | DE102010030826A1 Verfahren und Schaltungsanordnung zur Diagnose eines Lastpfades in einem Fahrzeug Method and circuit for diagnosing a load path in a vehicle |
| 01/05/2012 | DE102010030766A1 Teststruktur zum Steuern des Einbaus von Halbleiterlegierungen in Transistoren, die Metallgateelektrodenstrukturen mit großem Σ aufweisen Have test structure for controlling the incorporation of semiconductor alloys in transistors, the metal gate electrode structures with large Σ |
| 01/05/2012 | DE102010030747A1 Batteriesystem Battery System |
| 01/05/2012 | DE102010030732A1 Device for controlling electrical charging process of energy store of e.g. electric car, has switch device disconnecting energy store from loading station if detection device detects placing protective covering at loading terminals |
| 01/05/2012 | DE102009040663A9 Vorrichtung zur Überwachung eines Energiespeichers Apparatus for monitoring an energy store |
| 01/05/2012 | DE102008031870B4 Verfahren zum Erkennen einer Hindernissituation eines elektromotorisch angetriebenen bewegten Elementes A method for detecting a obstacle situation of a electric motor-driven moving element |
| 01/05/2012 | DE102005047413B4 Magnetoresistives Sensorelement und Verfaheren zum Durchführen eines On-Wafer-Funktionstests, sowie Verfahren zur Herstellung von Magnetfeldsensorelementen und Verfahren zur Herstellung von Magnetfeldsensorelementen mit On-Wafer-Funktionstest The magnetoresistive sensor element and Verfaheren for performing an on-wafer functional testing, as well as methods for the production of magnetic sensor elements and methods for the production of magnetic field sensing elements with on-wafer functional testing |
| 01/05/2012 | CA2806546A1 Switching matrix and test platform |
| 01/05/2012 | CA2803054A1 Method for characterizing the sensitivity of electronic components to destructive mechanisms |
| 01/04/2012 | EP2403048A2 Method of detecting battery internal resistance |
| 01/04/2012 | EP2402776A1 A method for indicating energy efficiency of an electric drive apparatus, and an electric drive apparatus |
| 01/04/2012 | EP2402775A1 Insulation inspection/diagnosis device and method of dynamo-electric machine |
| 01/04/2012 | EP2402774A1 Method and apparatus for determining distance to phase-to-earth fault |
| 01/04/2012 | EP2402773A2 Power supply device capable of detecting disconnection of ground line |
| 01/04/2012 | EP2401624A1 Method of determining a state of health of an electrochemical device |
| 01/04/2012 | EP2401623A1 Method of characterizing an electrical system by impedance spectroscopy |
| 01/04/2012 | EP2232372B1 Method for testing a system-on-chip involving parallel and serial accesses |
| 01/04/2012 | CN202103960U Automatic production line for LED (Light-Emitting Diode) application product |
| 01/04/2012 | CN202103619U Generator leading phase operation monitoring system |
| 01/04/2012 | CN202103593U Electronic voltage-adjusting apparatus for current overload protector detecting apparatus |
| 01/04/2012 | CN202103582U Parallel variable-frequency boosting power supply device without partial discharge |
| 01/04/2012 | CN202103419U Device for uniformly controlling and selecting open circuits to distributed arc suppression coils of sectionalized busbars in substation |
| 01/04/2012 | CN202103361U High-voltage electrified locking device |
| 01/04/2012 | CN202103140U Multifunctional intelligent maintenance device for lead-acid storage battery |
| 01/04/2012 | CN202102987U Mining explosion-proof breaker circuit |
| 01/04/2012 | CN202102907U Material loading device for capacitor |
| 01/04/2012 | CN202102556U Monomer voltage routing inspection and antitheft integrated device of series-wound storage battery set |
| 01/04/2012 | CN202102422U Quick testing device of a compact type computer (CPCI) device with multiple serial advancement technology attachment (SATA) ports |
| 01/04/2012 | CN202102095U Device for testing service life of flashing light in children's shoes |
| 01/04/2012 | CN202102094U Lamp tube testing frame |
| 01/04/2012 | CN202102093U Intelligent testing device for testing service lifetime of energy saving lamp |
| 01/04/2012 | CN202102092U Direct-current power supply testing device |
| 01/04/2012 | CN202102091U Battery performance testing device |
| 01/04/2012 | CN202102090U Motor stand test installation tool for electric vehicles |
| 01/04/2012 | CN202102089U Motor efficiency detection system device |
| 01/04/2012 | CN202102088U Circuit breaker testing device |
| 01/04/2012 | CN202102087U Automatic tester for relay |
| 01/04/2012 | CN202102086U Tracking and pressurizing machine for detecting relay |
| 01/04/2012 | CN202102085U Automobile warp type trunk lamp switch testing tooling |
| 01/04/2012 | CN202102084U Solid state power controller aging bench |
| 01/04/2012 | CN202102083U Hardware debugging device |
| 01/04/2012 | CN202102082U Measuring device possessing voice coil motor |
| 01/04/2012 | CN202102081U Falling protecting device for diode polarity test |
| 01/04/2012 | CN202102080U Testing platform for rated operating temperature of solar cell module |
| 01/04/2012 | CN202102079U Extra-high voltage direct current-alternating current testing equipment |
| 01/04/2012 | CN202102078U DC withstand voltage testing device |
| 01/04/2012 | CN202102077U Variable micro-flow liquid supply device |
| 01/04/2012 | CN202102076U Lightning protection device remote alarm port state check meter |
| 01/04/2012 | CN202102075U Numerically-controlled power supply security board |
| 01/04/2012 | CN202102074U Ekl fault indicator |
| 01/04/2012 | CN202102073U Short-circuit and broken-circuit detecting device for GPS (Global Positioning System) vehicle-mounted terminal |
| 01/04/2012 | CN202102072U Flat cable connection and disconnection tester |
| 01/04/2012 | CN202102071U Monopole operation electrode welding detecting apparatus |
| 01/04/2012 | CN202102070U Phase current sampling circuit for electric vehicle motor controller |
| 01/04/2012 | CN202102069U Electric leakage locking detection device |
| 01/04/2012 | CN202102068U Batch detecting device for SMD LEDs |
| 01/04/2012 | CN202102067U Detection unit for multiple paths of power equipment |
| 01/04/2012 | CN202102066U Station area recognizer with flexible clamp |
| 01/04/2012 | CN202102065U Calibration device based on radio frequency identification technology |
| 01/04/2012 | CN202102064U Testing apparatus used for testing function of wind turbine generator system low voltage crossing compensating apparatus |
| 01/04/2012 | CN202102063U Convenient detector for checking nixie tubes |
| 01/04/2012 | CN202102062U Portable antistatic alarm |
| 01/04/2012 | CN202102061U Testing apparatus for DCP integrated protection apparatus |
| 01/04/2012 | CN202102060U Direct current distribution intelligent detection unit |
| 01/04/2012 | CN202102059U Power unit testing apparatus |
| 01/04/2012 | CN202102058U Automatic judgment load circuit |
| 01/04/2012 | CN202102057U Jig structure capable of measuring higher density |
| 01/04/2012 | CN202102056U Detection equipment for production of touch screen |
| 01/04/2012 | CN202102044U High-voltage electrified display with electricity testing phasing function |
| 01/04/2012 | CN202102042U Ground supervoltage induction type electricity checking device |
| 01/04/2012 | CN202102018U Voltage withstanding detecting clamp of power switch |
| 01/04/2012 | CN202101792U Monitoring device for pressure thermometer |
| 01/04/2012 | CN202101623U Measuring gauge used for detecting length and lamp base parallelism of LED fluorescent lamp |
| 01/04/2012 | CN202100084U Electronic lock used for wire harness test |
| 01/04/2012 | CN102308283A Compensation of degradation of performance of semiconductor devices by clock duty cycle adaptation compensation of degradation of performance of semiconductor devices by clock duty cycle adaptation |
| 01/04/2012 | CN102308227A Method and device for diagnosing remaining lifetime of switchgear |
| 01/04/2012 | CN102308226A Test device and test method |
| 01/04/2012 | CN102308202A TFT array inspection method and TFT array inspection apparatus |
| 01/04/2012 | CN102308180A Method and system for powerline length measurement |
| 01/04/2012 | CN102306944A Intelligent storage battery manager specially applied for hazardous geology monitoring apparatus |
| 01/04/2012 | CN102306924A Leakage detecting protection circuit capable of periodically automatically detecting function integrity |
| 01/04/2012 | CN102306644A Test structure for silicon on insulator (SOI) type metal oxide semiconductor (MOS) transistor and formation method of test structure |
| 01/04/2012 | CN102305916A Ageing rack for daylight lamp |
| 01/04/2012 | CN102305915A Light load simulation testing apparatus for inverter and method thereof |
| 01/04/2012 | CN102305914A Wind power generation test device |
| 01/04/2012 | CN102305913A Remote automatic control system for power consumption device of generator |
| 01/04/2012 | CN102305912A Low power consumption integrated circuit testing device with compressible data and method using same |
| 01/04/2012 | CN102305911A Scanning chain balancing method for carrying out secondary allocation by utilizing difference value |
| 01/04/2012 | CN102305910A Fuzzy neural network-based large-scale direct current analog circuit interval diagnosis method |
| 01/04/2012 | CN102305909A Distributed test node link and multilink system thereof |
| 01/04/2012 | CN102305908A Parameter test platform for electronic component |