Patents
Sitemap › G01 - Measuring; Testing › G01R - Measuring electric variables; Measuring magnetic variables › 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)
08/2012
08/08/2012CN102626923A Mechanical arm device for automatic detection line of mutual inductors
08/08/2012CN102096035B Thermal cycling load test system for diode
08/08/2012CN102073003B Insulation test tool for gas-insulated metal-enclosed switchgear (GIS)
08/08/2012CN102043129B Motor commutator detection device
08/08/2012CN101968518B Semiconductor testing apparatus with concentric probe seats
08/08/2012CN101949991B Closing control lead short-circuit detecting device
08/08/2012CN101907666B Automatic test system for energy consumption of electrical product and automatic test method thereof
08/08/2012CN101900777B Monitoring method and device of power system
08/08/2012CN101865962B Pantograph electrical life prediction and analysis system
08/08/2012CN101839955B Network video coder for realizing power failure alarm and method for monitoring power failure
08/08/2012CN101762771B Wiring analysis method for bus differential protecting CT loop in electric system
08/08/2012CN101738547B Electronic device test method
08/08/2012CN101719662B Fault line selection device for distribution line of small-current grounding system
08/08/2012CN101718828B Defect confirmation device for flat-panel display and operation method thereof
08/08/2012CN101697002B Low-resistance printed circuit board test device
08/08/2012CN101688893B Test equipment for automated quality control of thin film solar modules
08/08/2012CN101672893B Generator set primary frequency modulation performance testing method for simulating grid frequency change
08/08/2012CN101656415B Power tool
08/08/2012CN101655536B Method for detecting partial discharge of gas insulated switchgear
08/08/2012CN101571561B Control device
08/08/2012CN101533054B Battery casing insulation detection device
08/08/2012CN101477156B Detection apparatus of display equipment for high voltage live display device
08/08/2012CN101464497B Battery testing device and battery testing method
08/08/2012CN101251582B Method of determining the energy capacity of a battery
08/08/2012CN101189526B Battery power management in over-discharge situation
08/07/2012US8239717 Logic verification apparatus
08/07/2012US8239716 On-chip service processor
08/07/2012US8239715 Method and apparatus for a robust embedded interface
08/07/2012US8239527 System and interface for monitoring information technology assets
08/07/2012US8239148 State switching device for switching states of electronic device by detecting battery voltage of the electronic device and method thereof
08/07/2012US8239147 Test apparatus and manufacturing method
08/07/2012US8239081 Hybrid type working machine
08/07/2012US8238957 Communication control method, communication control system and its control program
08/07/2012US8238361 Scheduling and queue management with adaptive queue latency
08/07/2012US8238268 Channel scanning
08/07/2012US8238258 System and method of managing network performance
08/07/2012US8238257 Auto-selection of SGMII or SerDes pass-through modes
08/07/2012US8238254 Detection and display of packet changes in a network
08/07/2012US8238253 System and method for monitoring interlayer devices and optimizing network performance
08/07/2012US8238250 QoS-aware flow-based dynamic load balancing for link aggregation
08/07/2012US8238242 Flow control mechanism using local and global acknowledgements
08/07/2012US8238240 System and method for routing internet traffic over internet links
08/07/2012US8238235 Admission control for contention-based access to a wireless communication medium
08/07/2012US8238229 Method and device for loop withdrawal in a MPLS network
08/07/2012US8238228 Method and system for re-enabling disabled ports in a network with two port MAC relays
08/07/2012US8237462 Method for wafer-level testing of integrated circuits
08/07/2012US8237461 Contactor, probe card, and method of mounting contactor
08/07/2012US8237460 Pogo pin inserting device for testing semiconductor devices and method therefor
08/07/2012US8237450 Method of testing insulation property of wafer-level chip scale package and TEG pattern used in the method
08/07/2012US8237449 Bi-directional high side current sense measurement
08/07/2012US8237448 Battery testers with secondary functionality
08/07/2012US8237411 Battery cell monitoring and balancing circuit
08/02/2012WO2012103515A1 Content delivery network with deep caching infrastructure
08/02/2012WO2012102933A2 Detection of insufficient supplied power
08/02/2012WO2012102780A1 System and method for estimating battery capacity
08/02/2012WO2012102028A1 Solar power generation system, abnormality detection method and abnormality detection system
08/02/2012WO2012101678A1 Control method and control device for electrical storage device
08/02/2012WO2012101520A1 Fuse continuity detection
08/02/2012WO2012101510A1 Testing of a photovoltaic panel
08/02/2012WO2012101347A1 Device for detecting an earth connection fault of an electrical connector system
08/02/2012WO2012101343A2 Device for controlling the charging of an electrical battery of a system, by estimating parasite impedance and/or non-linear effect upstream of a charger
08/02/2012WO2012100945A1 Method and device for locating a fault
08/02/2012WO2012100830A1 Test card for testing one or more devices under test and tester
08/02/2012WO2012100493A1 Equipment, method and single board device for testing physical parameters of lines
08/02/2012WO2012100390A1 Detection device for capacitors
08/02/2012WO2012075303A3 A system and method for analyzing an electronics device including a logic analyzer
08/02/2012WO2012074969A3 Electrical interconnect ic device socket
08/02/2012WO2012054918A3 Communications wiring noise level monitor and alarm indicator
08/02/2012WO2012022346A9 Method for monitoring a photovoltaic installation and monitoring device
08/02/2012US20120198296 Selectable jtag or trace access with data store and output
08/02/2012US20120198295 Position independent test of circuits
08/02/2012US20120198288 Method and system for error manipulation
08/02/2012US20120197581 Memory device with internal measurement of functional parameters
08/02/2012US20120197559 Method of predicting probability of abnormality occurrence in oil-filled electrical device
08/02/2012US20120197558 Loads management and outages detection for smart grid
08/02/2012US20120197557 String Failure Monitoring
08/02/2012US20120197341 System and method for estimating battery capacity
08/02/2012US20120194214 Equipment and method to classify semiconductor packages
08/02/2012US20120194212 Fine pitch guided vertical probe array having enclosed probe flexures
08/02/2012US20120194209 System and method for picking and placement of chip dies
08/02/2012US20120194208 Coaxial Four-Point Probe for Low Resistance Measurements
08/02/2012US20120194207 Method and system for testing of mems devices
08/02/2012US20120194206 Measuring Apparatus
08/02/2012US20120194202 Drive failure protection
08/02/2012US20120194201 Frequency based fault detection
08/02/2012US20120194200 Fuse continuity detection
08/02/2012US20120194199 Battery voltage monitoring apparatus
08/02/2012US20120194197 Fuel Gauging System and Method Thereof
08/02/2012US20120194135 Battery voltage monitoring apparatus
08/02/2012DE102011010186A1 Verfahren zur Herstellung eines Laminats mit leitender Kontaktierung A process for producing a laminate with conductive contact
08/02/2012DE102011009937A1 Method for measuring charge transfer property of semiconductor layer on thin-film solar cell, involves comparing detected measurement value with comparison measurement value that is detected using outer energetic influence of layer
08/02/2012DE102011009915A1 Vorrichtung zum Testen von elektronischen Bauteilen mit mindestens einer eingebetteten, metallhaltigen Schicht, Verfahren, und Verwendung eines elektromagnetisch-akustischen Wandlers An apparatus for testing of electronic components having at least one embedded metal-containing layer, method, and using an electromagnetic acoustic transducer
08/02/2012DE102011009559A1 Home station for communication with electric car for e.g. transmitting commands to control vehicle functions, has display device for displaying charge state of vehicle battery and comprising number of LEDs
08/02/2012DE102011003308A1 Überwachungsanordnung und Verfahren zur Überwachung einer elektrischen Leitung Monitoring arrangement and method for monitoring an electrical line
08/02/2012CA2825393A1 Content delivery network with deep caching infrastructure
08/01/2012EP2482410A1 Relay and method for protecting transformer, transformer protecting system having the same
08/01/2012EP2482376A1 Secondary battery deterioration degree computation device, vehicle wherein same is included, and secondary battery deterioration degree computation method
08/01/2012EP2482091A1 Motor condition inspection method and motor characteristic inspecting device
08/01/2012EP2482090A1 System for measuring partial discharges in power lines
08/01/2012EP2482089A1 Method and system for locating a defect in a cable
1 ... 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 ... 1523