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
08/28/2012US8253422 Method of manufacture of wafers using an electro-chemical residue sensor (ECRS)
08/28/2012US8253421 Impedance measurement method and impedance measurement device
08/28/2012US8253420 Integrated electrical circuit and test to determine the integrity of a silicon die
08/28/2012US8253365 Methods and systems for performing fault diagnostics for rotors of electric motors
08/28/2012US8252608 Measurement of a sample using multiple models
08/28/2012US8252193 Plasma processing apparatus of substrate and plasma processing method thereof
08/28/2012US8250731 Electrical device manufacturing method
08/28/2012US8250730 Method and apparatus for disassembling display device
08/24/2012CA2768295A1 Communications system providing device status information based upon near field communication (nfc) and related methods
08/23/2012WO2012112276A2 Method and apparatus for simulating solar light
08/23/2012WO2012111841A1 Line defect detection method and line defect detector
08/23/2012WO2012111154A1 Probe inspection method and cured resin composition
08/23/2012WO2012110698A1 Method and apparatus for detecting earth fault
08/23/2012WO2012110152A1 Arrangement and method for detecting connection loss at a circuit part having a capacitive behaviour
08/23/2012WO2012110088A1 Method and arrangement for an internal failure detection in a y-y connected capacitor bank
08/23/2012WO2012110087A1 Method and arrangement for detecting an internal failure in h-bridge connected capacitor bank
08/23/2012WO2012109896A1 Wind resistant and anti-corona, diameter-expanded conductor for voltage withstand test of extra-high voltage electric power equipment
08/23/2012WO2012109820A1 Method and system for monitoring and controlling backup power supply of single family unit
08/23/2012WO2012091835A3 System and methods for testing electrical power system components
08/23/2012WO2012091402A3 Method and device for managing battery system
08/23/2012US20120216090 Reduced signaling interface method and apparatus
08/23/2012US20120216089 Integrated Circuit Testing with Power Collapsed
08/23/2012US20120216088 Generating test sets for diagnosing scan chain failures
08/23/2012US20120216087 Core circuit test architecture
08/23/2012US20120215472 Nonaqueous electrolyte solution type lithium ion secondary battery system, method for determining lithium deposition in that system, and vehicle provided with that system
08/23/2012US20120215450 Distinguishing between sensor and process faults in a sensor network with minimal false alarms using a bayesian network based methodology
08/23/2012US20120214261 Test apparatus, test method and manufacturing method
08/23/2012US20120212871 Overcurrent detecting circuit and battery pack
08/23/2012US20120212252 Printed Circuit Board Registration Testing
08/23/2012US20120212251 Signal transmission circuit device, semiconductor device, method and apparatus for inspecting semiconductor device, signal transmission device, and motor drive apparatus using signal transmission device
08/23/2012US20120212250 Semiconductor element testing system having air filter
08/23/2012US20120212248 Construction Structures and Manufacturing Processes for Integrated Circuit Wafer Probe Card Assemblies
08/23/2012US20120212247 Test apparatus and test method
08/23/2012US20120212246 Method and apparatus for testing ic
08/23/2012US20120212245 Circuit and method for testing insulating material
08/23/2012US20120212244 Test Board and Method of Using Same
08/23/2012US20120212236 Testing device for computer connector
08/23/2012US20120212235 Method and apparatus for detecting the existence of a safety ground
08/23/2012US20120212231 Switching device
08/23/2012US20120212230 Testing a solenoid of a directional control valve
08/23/2012US20120211887 Bump-on-Lead Flip Chip Interconnection
08/23/2012US20120210806 All-In-One Motor Assessment Precision Sizing System And Capacitance Calculator Unit
08/23/2012US20120210562 Magnetometer test arrangement and method
08/23/2012DE102012202269A1 Verfahren und Vorrichtung zum Erfassen des Vorhandenseins einer Sicherheitserdung Method and apparatus for detecting the presence of a ground lead
08/23/2012DE102011011799A1 Method for switching energy storage cells of energy storage device i.e. battery, for e.g. electric car, involves switching off part of energy storage strands comprising incorrect strand, if operating mode is detected as incorrect
08/23/2012DE102011004516A1 Electric circuit for use with lithium ion battery system for diagnosis of switching contacts in battery-powered road vehicle, has unit for generating and measuring voltage drop via resistance element
08/23/2012DE102011004288A1 Anordnung und Verfahren zur Verbindungsabrisserkennung an einem Schaltungsteil mit kapazitivem Verhalten Apparatus and method for connecting crack detection at a circuit part with capacitive behavior
08/23/2012CA2816373A1 Windproof corona-resistant expanded conductor for withstand voltage test on extra-high voltage electrical equipment
08/23/2012CA2769143A1 Method and system for detecting power supply source electrical current capacity
08/22/2012EP2490311A1 Method and apparatus for detecting earth fault
08/22/2012EP2490035A1 Self-diagnosis method and system for wireless data service device
08/22/2012EP2490034A1 Storage battery device, storage battery state of charge evaluation device and method
08/22/2012EP2490033A1 Test device and method for multimedia data card and multimedia data card of mobile phone
08/22/2012EP2490032A2 Modular line-to-ground fault identification
08/22/2012EP2489541A1 A safety system for electric and hybrid vehicles
08/22/2012EP2488885A1 Method for determining and/or predicting the maximum performance capacity of a battery
08/22/2012EP2488884A2 Method for determining and/or predicting the high-current carrying capacity of a battery
08/22/2012EP2488883A1 Controlled restart of electrical service within a utility service area
08/22/2012EP2488882A2 Electromagnetic field detection systems
08/22/2012EP2488007A1 Method and system for processing information relating to a vehicle
08/22/2012EP2391902B1 Method for operating a brushless motor
08/22/2012EP2017633B1 Power applying circuit and testing apparatus
08/22/2012EP1706929B1 Method and apparatus for monitoring energy storage devices
08/22/2012CN202395425U On-load transformer digital instrument device
08/22/2012CN202395351U Current loop sealing device with automatic detector
08/22/2012CN202394745U Display device for working status of air switch
08/22/2012CN202394681U DC-AC (direct current-alternating current) dual-purpose experiment transformer
08/22/2012CN202394328U Anti-theft device for construction cable
08/22/2012CN202394322U Default phase alarm of three-phase four-wire alternating current power supply
08/22/2012CN202394076U Multipath constant-current source communication controller based on FPGA (field programmable gate array)
08/22/2012CN202393895U Tester of gear indication lamp circuit board of automobile
08/22/2012CN202393894U Energy-saving aging circuit of inverter
08/22/2012CN202393893U Voltage detection system of single sheet of fuel cell
08/22/2012CN202393892U Lithium ion battery protection plate tester with function of internal resistance detection
08/22/2012CN202393891U Lithium ion battery pack detector
08/22/2012CN202393890U Comprehensive test device for fuel battery and lithium battery mixed electric vehicle power system
08/22/2012CN202393889U Rapid electric quantity measurement system for electric car
08/22/2012CN202393888U Battery test device based on CAN communication control
08/22/2012CN202393887U Device for detecting property of battery of locomotive remote controller
08/22/2012CN202393886U On-line monitoring device for storage battery
08/22/2012CN202393885U Fatigue tester for motor of electric bicycle
08/22/2012CN202393884U Testing device of small-movement single-bearing main generator
08/22/2012CN202393883U Motor rotation-blocking detection device
08/22/2012CN202393882U Touch key detecting device
08/22/2012CN202393881U Test equipment for testing window lifter switch
08/22/2012CN202393880U Split-type marine onsite detecting device of air breaker
08/22/2012CN202393879U Chip programming test device by using relay
08/22/2012CN202393878U Testing system of radio frequency integrated circuit
08/22/2012CN202393877U Testing device for rearview mirror adjusting switch circuit board
08/22/2012CN202393876U Test device for detecting photosensitive circuit board
08/22/2012CN202393875U Automatic electrical property testing device of solar assembly
08/22/2012CN202393874U Testing device of solar cell panel
08/22/2012CN202393873U Positioning system for positioning interturn insulation defect of dry-type air-core reactor
08/22/2012CN202393872U Turn-to-turn insulation defect locating system for dry type air-core reactor
08/22/2012CN202393871U Ultrahigh-frequency partial discharge on-line monitoring system for transformer
08/22/2012CN202393870U Electric breakdown testing device for oxidation film of engine part
08/22/2012CN202393869U IT (information technology) electric power system insulation monitoring device matching neutral conductor
08/22/2012CN202393868U Cable oscillatory wave local discharge measurement and location system based on cloud calculation
08/22/2012CN202393867U Device used for 6kV insulation measurement
08/22/2012CN202393866U Hydropower station 330kV high voltage cable temperature and insulating state intelligent monitoring device
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