| 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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| 07/24/2013 | CN103217619A Low resistance and open short circuit synchronous testing system for printed circuit board (PCB) |
| 07/24/2013 | CN103217618A Device and method for testing field programmable gate array (FPGA) development board |
| 07/24/2013 | CN103217617A Data line detection method based on L9 type 2M head |
| 07/24/2013 | CN103217616A Intelligent wiring instrument |
| 07/24/2013 | CN103217615A Output short-circuit detection circuit |
| 07/24/2013 | CN103217614A System and method for detecting connectivity of pins of Dewar flask |
| 07/24/2013 | CN103217613A Power transmission and distribution line fault property judgment and fault state tracing and detecting method |
| 07/24/2013 | CN103217612A Fault on-line monitoring and real-time distance measurement method for armored power cable |
| 07/24/2013 | CN103217611A Insulation checking device and insulation checking method |
| 07/24/2013 | CN103217610A Device for capturing and processing transient events of power quality |
| 07/24/2013 | CN103217609A Transient state recording data collecting method based on GOOSE |
| 07/24/2013 | CN103217608A Light-weight synchronous phasor measurement all-in-one machine based on embedded operating system |
| 07/24/2013 | CN103217607A Test device and test method for broadband radiated immunity of vehicle display device as well as application |
| 07/24/2013 | CN103217606A Vehicle-mounted touch screen control full-automatic mutual inductor calibrating device |
| 07/24/2013 | CN103217605A Charger detection device for battery protection cascade system |
| 07/24/2013 | CN103217604A Multi-channel testing device and method for high-frequency device |
| 07/24/2013 | CN103217603A Recognition method of on-line monitoring of power consumption of non-intrusive household appliances |
| 07/24/2013 | CN103217602A Testing device and testing method of train power supply system |
| 07/24/2013 | CN103217601A Control method of ensuring accuracy of measurement device of electrical signals |
| 07/24/2013 | CN103217600A Testing device and testing method of aging rate of frequency devices |
| 07/24/2013 | CN103217599A Automatic testing device of frequency devices and testing method thereof |
| 07/24/2013 | CN103217598A Fault-free identification method for one-phase intelligent recloser of power transmission line with paralleling reactors |
| 07/24/2013 | CN103217597A Construction method of general test template of digital relay protective device |
| 07/24/2013 | CN103217596A Ground verification method of performance of double-circle polarized multiplexed satellite-borne data transmission antenna |
| 07/24/2013 | CN103217595A Detection method, equipment and system of one-phase island of three-phase grid-connected inverter |
| 07/24/2013 | CN103217594A Determination of the location of an electrical fault or disturbance |
| 07/24/2013 | CN103217593A Test equipment of wireless electronic device |
| 07/24/2013 | CN103217592A Electronic recording system |
| 07/24/2013 | CN103217567A Current detection method and power detection circuit |
| 07/24/2013 | CN103217298A Testing analyzer for driving process of light-weight type electric vehicle |
| 07/24/2013 | CN103217291A Wind generating set fault diagnosis method and system |
| 07/24/2013 | CN103217173A CAN bus based driving navigator detection system |
| 07/24/2013 | CN102636715B Integrated electrical test comprehensive testing system |
| 07/24/2013 | CN102435958B Pneumatic double-plate optical fiber tester for LED (Light Emitting Diode) indicating lamp |
| 07/24/2013 | CN102426334B Method for determining storage performance characterization parameter of amplifying circuit |
| 07/24/2013 | CN102419407B Ground detection experiment system for mining equipment |
| 07/24/2013 | CN102360033B Movable overflow type hydraulic brake saline water tank |
| 07/24/2013 | CN102331562B Method for forecasting efficiency of electrochemical high-frequency switching power supply |
| 07/24/2013 | CN102279360B Device for simulating operation state of handcart switch cabinet |
| 07/24/2013 | CN102272612B Testing apparatus |
| 07/24/2013 | CN102237711B Standby power switching device and power failure judgment method thereof |
| 07/24/2013 | CN102077107B Battery internal short-circuit evaluating device |
| 07/24/2013 | CN102035457B Motor drive device |
| 07/24/2013 | CN101981459B Programmable gain trans-impedance amplifier overload recovery circuit |
| 07/24/2013 | CN101937058B Device and method for testing multi-wave fault current testing device in converter valve operating test |
| 07/24/2013 | CN101930056B Method for predicting power backup time of battery |
| 07/24/2013 | CN101928572B Electrical debugging method of coke dry quenching electrical drive and control system |
| 07/24/2013 | CN101927700B Methods and systems for diagnosing stator windings in an electric motor |
| 07/24/2013 | CN101884031B Method and apparatus for testing a system-on-chip involving parallel and serial accesses |
| 07/24/2013 | CN101836355B Method for detecting a load drop |
| 07/24/2013 | CN101828119B Method for fault location on series compensated power transmission lines with two-end unsynchronized measurement |
| 07/24/2013 | CN101776723B Method for detecting earth fault of direct current system by utilizing frequency deviation method |
| 07/24/2013 | CN101738523B Device for detecting voltage of serially-connected cells |
| 07/24/2013 | CN101650391B Method and device for detecting oscillation of electrical systems |
| 07/24/2013 | CN101646954B Testing apparatus and electronic device |
| 07/24/2013 | CN101482587B Switching detector of reactive compensator |
| 07/23/2013 | US8495453 Circulant processing scheduler for layered LDPC decoder |
| 07/23/2013 | US8495444 Frequency modification techniques that adjust an operating frequency to compensate for aging electronic components |
| 07/23/2013 | US8495443 Secure register scan bypass |
| 07/23/2013 | US8495261 Redispatching suspended tasks after completion of I/O operations absent I/O interrupts |
| 07/23/2013 | US8494804 System and method for generating a test file of a printed circuit board |
| 07/23/2013 | US8494803 Device for testing an electrical component |
| 07/23/2013 | US8494705 Universal power box |
| 07/23/2013 | US8494664 Integrated drive management and configuration using instantiated objects |
| 07/23/2013 | US8493912 Apparatus for transmitting and receiving a signal and method of transmitting and receiving a signal |
| 07/23/2013 | US8493888 Connectivity architecture for service discovery |
| 07/23/2013 | US8493878 Flexible parameter cache for machine type connections |
| 07/23/2013 | US8493873 Multiplexing of sounding signals in ACK and CQI channels |
| 07/23/2013 | US8493859 Method and apparatus for adaptive bandwidth control with a bandwidth guarantee |
| 07/23/2013 | US8493858 Systems and methods for providing dynamic connection spillover among virtual servers |
| 07/23/2013 | US8493854 Method for avoiding collision using identifier in mobile network |
| 07/23/2013 | US8493852 Packet aggregation |
| 07/23/2013 | US8493851 Method and system for offloading tunnel packet processing in cloud computing |
| 07/23/2013 | US8493844 Method for the reconfiguration of a communications network |
| 07/23/2013 | US8493841 Wireless communication system and nodes |
| 07/23/2013 | US8493840 Fault-tolerant ethernet network |
| 07/23/2013 | US8493231 Power meter having fault tolerance |
| 07/23/2013 | US8493184 Method for remote measuring of a physical variable |
| 07/23/2013 | US8493087 Probe card, and apparatus and method for testing semiconductor device using the probe card |
| 07/23/2013 | US8493085 Spring contact pin for an ic test socket and the like |
| 07/23/2013 | US8493084 Apparatus and method for active voltage compensation of electrostatic discharge of a substrate |
| 07/23/2013 | US8493083 Test apparatus, test method and computer readable medium |
| 07/23/2013 | US8493075 Method and apparatus for preventing circuit failure |
| 07/23/2013 | US8493073 Insulation resistance detecting apparatus |
| 07/23/2013 | US8493072 Method and apparatus for detecting a short circuit |
| 07/23/2013 | US8493071 Shorted test structure |
| 07/23/2013 | US8493070 Device and method for measuring vibration characteristics of hard disk suspension |
| 07/23/2013 | US8493054 Calibration of non-contact voltage sensors |
| 07/23/2013 | US8493053 System and device for measuring voltage in a conductor |
| 07/23/2013 | US8492175 System and method for aligning surface mount devices on a substrate |
| 07/23/2013 | US8492174 Etch tool process indicator method and apparatus |
| 07/23/2013 | US8491772 Redox method of forming a coaxial probe structure of elongated electrical conductors projecting from a support structure |
| 07/18/2013 | WO2013106626A2 System and method for high voltage cable detection in hybrid vehicles |
| 07/18/2013 | WO2013106429A1 System for analyzing and locating partial discharges |
| 07/18/2013 | WO2013106366A1 System and method for audio enhancement of a consumer electronics device |
| 07/18/2013 | WO2013106239A1 Diagnosable reverse-voltage protection for high power loads |
| 07/18/2013 | WO2013106177A1 Cable-based measuring system |
| 07/18/2013 | WO2013105564A1 Test pattern manufacturing device, fault detection system, test pattern manufacturing method, program, and recording medium |
| 07/18/2013 | WO2013104762A1 Vehicle test apparatus and method |
| 07/18/2013 | WO2013104517A1 Method and device for determining a charge state of an electric energy store |