Patents
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)
01/1996
01/17/1996CN1115175A Slide actuated holding clamp
01/16/1996US5485491 Online diagnostic system for rotating electrical apparatus
01/16/1996US5485473 Method and system for testing an integrated circuit featuring scan design
01/16/1996US5485471 System for testing of digital integrated circuits
01/16/1996US5485467 Versatile reconfigurable matrix based built-in self-test processor for minimizing fault grading
01/16/1996US5485466 Method and apparatus for performing dual scan path testing of an array in a data processing system
01/16/1996US5485398 Method and apparatus for inspecting bent portions in wire loops
01/16/1996US5485351 Socket assembly for integrated circuit chip package
01/16/1996US5485246 Control device for collectively supervising a plurality of image forming apparatuses
01/16/1996US5485199 Digital audio waveform display on a video waveform display instrument
01/16/1996US5485101 For measuring settling time of frequency changes in (vco) output signal
01/16/1996US5485097 Method of electrically measuring a thin oxide thickness by tunnel voltage
01/16/1996US5485095 Fabrication test circuit and method for signalling out-of-spec resistance in integrated circuit structure
01/16/1996US5485094 Method for testing printed wiring boards for short circuits
01/16/1996US5485093 Randomness fault detection system
01/16/1996US5485091 On a semiconductor substrate
01/16/1996US5485090 Method and apparatus for differentiating battery types
01/16/1996US5485081 Test point reduction system for a printed circuit board test system
01/16/1996US5485080 Non-contact measurement of linewidths of conductors in semiconductor device structures
01/16/1996US5483817 Short circuit detector for sensors
01/11/1996WO1996000908A1 Process for checking the voltage supply of battery-operated electronic equipment
01/11/1996WO1996000907A1 Shield integrity monitor
01/11/1996DE4423007A1 Generation of test program for checking solder pad data on circuit boards
01/11/1996DE19513275A1 Probe adaptor for connecting integrated circuit components to electronic test-measurement appts.
01/11/1996DE19512144A1 Automatic integrated circuit transport appts. for circuit test system
01/10/1996EP0691669A1 Auxiliary block, in particular condition indicator for circuit breakers
01/10/1996EP0691612A1 A test circuit of embedded arrays in mixed logic and memory chips
01/10/1996EP0691546A2 Time-domain reflectometer for testing coaxial cables
01/10/1996EP0691028A1 Switching component, especially safety or power switch
01/10/1996EP0558516B1 Spark-plug simulator
01/10/1996CN2217225Y Portable universal arrangement for testing electric properties of voltage-resistant type
01/09/1996US5483603 System and method for automatic optical inspection
01/09/1996US5483544 Vector-specific testability circuitry
01/09/1996US5483543 Test sequence generation method
01/09/1996US5483518 Addressable shadow port and protocol for serial bus networks
01/09/1996US5483493 Multi-bit test circuit of semiconductor memory device
01/09/1996US5483488 Semiconductor static random access memory device capable of simultaneously carrying disturb test in a plurality of memory cell blocks
01/09/1996US5483467 Patching panel scanner
01/09/1996US5483237 Method and apparatus for testing a CODEC
01/09/1996US5483232 Method and apparatus for predicting peak voltage of a cable conveyed tool
01/09/1996US5483175 Method for circuits connection for wafer level burning and testing of individual dies on semiconductor wafer
01/09/1996US5483174 Temporary connection of semiconductor die using optical alignment techniques
01/09/1996US5483173 Current measuring structure for testing integrated circuits
01/09/1996US5483170 Integrated circuit fault testing implementing voltage supply rail pulsing and corresponding instantaneous current response analysis
01/09/1996US5483165 Battery system and method for determining a battery condition
01/09/1996US5482471 Socket apparatus for IC package testing
01/09/1996US5481929 Instrument holder and method for inspection of a dynamo-electric machine in a gap between a stator and a rotor and dynamo-electric machine having the instrument holder
01/09/1996CA2127649A1 Indicating device for load current and source voltage
01/04/1996WO1996000463A1 Fault detector for voltage source self-commutated power converter
01/04/1996DE4422149A1 Verfahren zur Auswertung von Signalen A process for the evaluation of signals
01/04/1996DE4422039A1 Monitoring unit of electric part esp. relay for measuring operating parameters in varying environmental conditions
01/04/1996DE19523969A1 Component transport system for integrated circuit testing unit
01/03/1996EP0690542A1 Latent fault detection in a redundant power supply
01/03/1996EP0690492A2 Contactless sheet resistance measurement method and apparatus
01/03/1996EP0690479A1 Method and apparatus for processing substrates, and apparatus for transferring the substrates
01/03/1996EP0690395A2 Method and apparatus for generating conformance test data sequences
01/03/1996EP0690311A2 Reliability test method for semiconductor trench devices
01/03/1996EP0689854A1 Indicating device for implants
01/03/1996EP0689733A1 A method for determining a stator flux estimate for an asynchronous machine
01/03/1996EP0550432B1 Electrical connector structure and method for obtaining an electrical interconnection assembly
01/03/1996EP0355128B1 Automated laminography system for inspection of electronics
01/03/1996CN2216681Y Voltage indicator for battery of vehicle
01/02/1996US5481741 Method and apparatus for providing attribute nodes in a graphical data flow environment
01/02/1996US5481740 For debugging of a data flow diagram in a computer system
01/02/1996US5481580 Method and apparatus for testing long counters
01/02/1996US5481563 Jitter measurement using a statistically locked loop
01/02/1996US5481551 IC element testing device
01/02/1996US5481550 Apparatus for maintaining stimulation to a device under test after a test stops
01/02/1996US5481549 Apparatus for testing an integrated circuit in which an input test pattern can be changed with an selected application timing
01/02/1996US5481484 Mixed mode simulation method and simulator
01/02/1996US5481471 Mixed signal integrated circuit architecture and test methodology
01/02/1996US5481469 Automatic power vector generation for sequential circuits
01/02/1996US5481463 Pay-per-use access to multiple electronic test capabilities
01/02/1996US5481217 High current test signal converter circuit
01/02/1996US5481205 Temporary connections for fast electrical access to electronic devices
01/02/1996US5481204 Connector terminal checking device and method of checking connector terminal
01/02/1996US5481202 Optical scan and alignment of devices under test
01/02/1996US5481200 Field transmitter built-in test equipment
01/02/1996US5481198 Method and device for measuring corrosion on a portion of a metallic path carrying an undetermined load current
01/02/1996US5481195 Method for finding a fault on an electrical transmission line
01/02/1996US5481194 Fault detection circuit for sensing leakage currents between power source and chassis
01/02/1996US5481186 Method and apparatus for integrated testing of a system containing digital and radio frequency circuits
01/02/1996US5481185 Solenoid, type voltage, polarity and continuity tester
01/02/1996US5480734 Rechargeable accumulator
12/1995
12/31/1995CA2151684A1 System for switching power and scrubbing for faults
12/28/1995WO1995035228A1 Anti-theft battery
12/28/1995WO1995030230A3 Scannable d-flip-flop with system independent clocking
12/27/1995EP0689306A2 Computer controlled radio tester and method
12/27/1995EP0689061A1 Device for measuring the state of charge of an electrochemical generator
12/27/1995EP0689060A1 Audio amplifier switching noise measuring method and device
12/27/1995EP0689059A1 Partial discharge detector for electric equipment
12/27/1995EP0689058A2 Circuit for monitoring a switching point regarding a leaking resistance
12/27/1995EP0689056A2 Measuring means for sensing high frequency signals inside closed high voltage switch gear
12/27/1995EP0688451A1 Mask-programmed integrated circuits having timing and logic compatibility to user-configured logic arrays
12/27/1995EP0466939B1 Ic testing device
12/27/1995CN2216298Y Outlet (plug)
12/27/1995CN2216254Y Microcomputerized multiplex cable and conductor tester
12/27/1995CN2216253Y Multicored cable core order and fault detector
12/27/1995CN2216252Y Non-fuse switch trip tester
12/26/1995US5479652 Microprocessor with an external command mode for diagnosis and debugging