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)
10/2010
10/27/2010CN101871993A Electrical test device
10/27/2010CN101871992A Alternating current measuring device for quantum efficiency of solar battery and using method thereof
10/27/2010CN101871991A Checking device and checking method for semiconductor integrated circuit device
10/27/2010CN101871990A Fault positioning system of overhead power transmission line
10/27/2010CN101871989A Voltage and current regulating device for use in grounding fault diagnosis of medium-voltage distribution network
10/27/2010CN101871988A System and method for positioning medium voltage distribution network using power line carrier communication
10/27/2010CN101871987A Fault feature analysis based single-phase earth fault line selection method of medium-voltage distribution network
10/27/2010CN101871986A Method for identifying single-phase stable grounding of medium-voltage distribution network
10/27/2010CN101871985A Method and device for metering electric quantity of powered device in power over Ethernet system
10/27/2010CN101871984A Device and method for detecting electric energy quality of ships
10/27/2010CN101871983A Test device, test system and test method for improving test accuracy of element
10/27/2010CN101871981A Automatic detection and regulation method and circuit for air conditioner
10/27/2010CN101871964A Remote counter for lightning arrester
10/27/2010CN101871961A Multi-functional test pencil
10/27/2010CN101871960A Test method of transformer
10/27/2010CN101871957A Electromagnetic test fixture
10/27/2010CN101871955A Circuit breaker electrifying information detection and display device
10/27/2010CN101871763A Automatic mapping method and device for test site
10/27/2010CN101871396A Automatic engine control device
10/27/2010CN101542707B Semiconductor device inspecting method and semiconductor device inspecting apparatus
10/27/2010CN101539606B Method for determining fault direction for relay protection of electric power system
10/27/2010CN101383438B Internal information testing method of secondary battery and apparatus
10/27/2010CN101359009B Measuring device for chip resistance
10/27/2010CN101339204B Disc conveyer device
10/27/2010CN101231834B Driver and driving method, and display device
10/27/2010CN101189527B In-tray inspection apparatus and method of semiconductor package
10/27/2010CN101185003B Supply voltage monitoring
10/27/2010CN101162251B High voltage DC transmission converter valve double injection test methods
10/27/2010CN101076736B Device and method for configuring redundancy in a supervisory process control system
10/27/2010CN101038714B Display device
10/27/2010CN101034402B Method and apparatus for handling a user-defined event that is generated during test of a device
10/27/2010CN101027566B Test simulator and test simulation method
10/27/2010CN101025880B Display device and method of testing sensing unit thereof
10/27/2010CN101021428B Functionality test method
10/26/2010USRE41873 Multiple testing bars for testing liquid crystal display and method thereof
10/26/2010USRE41868 Semiconductor memory device
10/26/2010US7823112 Method, software and system for ensuring timing between clocked components in a circuit
10/26/2010US7823046 Semiconductor device
10/26/2010US7823038 Connecting analog response to separate strobed comparator input on IC
10/26/2010US7823037 Optimized JTAG interface
10/26/2010US7823036 Low power testing of very large circuits
10/26/2010US7823035 System and methods of balancing scan chains and inserting the balanced-length scan chains into hierarchically designed integrated circuits
10/26/2010US7823034 Pipeline of additional storage elements to shift input/output data of combinational scan compression circuit
10/26/2010US7823033 Data processing with configurable registers
10/26/2010US7822590 Method and system for implementing, controlling, and interfacing with circuit simulators
10/26/2010US7822567 Method and apparatus for implementing scaled device tests
10/26/2010US7821980 Variable rate soft information forwarding
10/26/2010US7821966 Method and apparatus for network topology discovery using closure approach
10/26/2010US7821963 Method for a root path calculation in a shortest path bridge
10/26/2010US7821961 Method for generating /changing transport connection identifier in portable internet network and portable subscriber station therefor
10/26/2010US7821958 Method for estimating and monitoring timing errors in packet data networks
10/26/2010US7821952 Loop locating apparatus and loop locating method in layer 3 network
10/26/2010US7821947 Automatic discovery of service/host dependencies in computer networks
10/26/2010US7821946 Method and system for multi-layer network routing
10/26/2010US7821945 Method of downloading data in peer-to-peer service of wired and wireless integrated network and node therefor
10/26/2010US7821941 Automatically controlling operation of a BRAS device based on encapsulation information
10/26/2010US7821929 System and method for controlling communication flow rates
10/26/2010US7821923 Optimized SIP routing architecture using an integrated network and systems approach
10/26/2010US7821922 Fault isolation and handling in a packet switching network
10/26/2010US7821920 Flushing processing unit and method of switching device in network using spanning tree protocol
10/26/2010US7821804 Semiconductor integrated circuit
10/26/2010US7821539 Method and apparatus for inspecting solid-state image pickup device
10/26/2010US7821414 Polyphase source detecting circuit
10/26/2010US7821413 Enhanced AC immunity in ground fault detection
10/26/2010US7821287 System and method for display test
10/26/2010US7821286 Testing device for performing a test on a liquid crystal display and a method of driving the testing device
10/26/2010US7821285 Liquid crystal display apparatus and testing method for liquid crystal display apparatus
10/26/2010US7821284 Semiconductor test head apparatus using field programmable gate array
10/26/2010US7821283 Circuit board apparatus for wafer inspection, probe card, and wafer inspection apparatus
10/26/2010US7821282 Inverter that calculates an average value of direct current DC
10/26/2010US7821281 Method and apparatus of testing die to die interconnection for system in package
10/26/2010US7821280 Process monitor for monitoring and compensating circuit performance
10/26/2010US7821279 Element substrate, inspecting method, and manufacturing method of semiconductor device
10/26/2010US7821278 Method and device for testing of non-componented circuit boards
10/26/2010US7821277 Parallel test fixture for mixed signal integrated circuits
10/26/2010US7821276 Method and article of manufacture to generate IC test vector for synchronized physical probing
10/26/2010US7821271 Method for testing a communication connection
10/26/2010US7821255 Test system with wireless communications
10/26/2010US7821254 Method and apparatus for improving load time for automated test equipment
10/26/2010US7821226 Method for the allocation of addresses in the memory cells of a rechargeable energy accumulator
10/26/2010US7820994 System to test electronic part and method of controlling the same
10/26/2010US7820990 System, method and apparatus for RF directed energy
10/26/2010US7820462 Encapsulated optical package
10/26/2010US7820459 Methods relating to the reconstruction of semiconductor wafers for wafer level processing including forming of alignment protrusion and removal of alignment material
10/26/2010US7820458 Test structures and methods
10/26/2010US7820457 Method of NBTI prediction
10/26/2010US7819672 Electrical connecting apparatus with inclined probe recess surfaces
10/26/2010US7819668 Electrical connecting apparatus and method for manufacturing the same
10/26/2010US7819235 Venturi vacuum generator on an electric component handler
10/23/2010CA2696216A1 Open fuse detection by neutral point shift
10/21/2010WO2010121075A2 Detecting faults in a wiring harness
10/21/2010WO2010120974A1 Monitoring switching networks
10/21/2010WO2010120832A2 Batteries, battery systems, battery submodules, battery operational methods, battery system operational methods, battery charging methods, and battery system charging methods
10/21/2010WO2010120622A2 Battery management system
10/21/2010WO2010120478A2 Method and system for testing data signal amplifier having output signal power dependent upon multiple power control parameters
10/21/2010WO2010120307A1 Storage device testing
10/21/2010WO2010120306A1 Storage device transport, clamping and testing
10/21/2010WO2010120302A1 Storage device testing
10/21/2010WO2010120177A1 System and method for determinig cable fault locations or areas in an electric heating cable
10/21/2010WO2010119901A1 Abnormalit detection device for detection circuit and electric circuit, and detection system and electronic system using the abnormality detection device
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