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)
05/2012
05/15/2012US8179922 Method and system for monitoring the health of wireless telecommunication networks
05/15/2012US8179815 Gathering and reporting data concerning communication channel conditions for a wireless device in a wireless network
05/15/2012US8179811 Data attachment point selection
05/15/2012US8179809 Approach for allocating resources to an apparatus based on suspendable resource requirements
05/15/2012US8179807 In-band communication of alarm status information in a synchronous transport communication system
05/15/2012US8179806 Device, method, and program for estimating quality-degraded location of communication network, and communication network system
05/15/2012US8179804 Internal/external network identifier
05/15/2012US8179792 Packet de-duplication
05/15/2012US8179787 Fault tolerant network utilizing bi-directional point-to-point communications links between nodes
05/15/2012US8179786 Dynamic traffic rearrangement and restoration for MPLS networks with differentiated services capabilities
05/15/2012US8179784 Method and apparatus for recovering a communications connection
05/15/2012US8179157 Setup and method for testing a permanent magnet motor
05/15/2012US8179156 Capacitor test method and circuit therefor
05/15/2012US8179155 Layout structure of electronic elements and method for addressing to detect electronic elements
05/15/2012US8179154 Device, test apparatus and test method
05/15/2012US8179153 Probe apparatus, a process of forming a probe head, and a process of forming an electronic device
05/15/2012US8179152 Passive capacitively-coupled electrostatic (CCE) probe arrangement for detecting plasma instabilities in a plasma processing chamber
05/15/2012US8179151 Method and system that determines the value of a resistor in linear and non-linear resistor sets
05/15/2012US8179146 Partial discharge detection sensor and partial discharge detection device using the same
05/15/2012US8179145 Method and apparatus for testing AFCI device for series arc detection
05/15/2012US8179144 Cable tester
05/15/2012US8179143 Apparatus for testing printed circuit and method therefor
05/15/2012US8179142 Trailer signal converter
05/15/2012US8179138 CRT test system
05/15/2012US8178972 Semiconductor device and manufacturing method therefor
05/15/2012US8178367 Process condition evaluation method for liquid crystal display module
05/15/2012US8178365 Method of manufacturing semiconductor device
05/15/2012US8178364 Testing method of surface-emitting laser device and testing device thereof
05/15/2012US8178227 Method for detecting battery thermal events via battery pack isolation resistance monitoring
05/15/2012CA2444361C Method for detection of a shielding fault in a multiwire cable
05/10/2012WO2012061623A1 A system and method for analyzing an electronics device including a logic analyzer
05/10/2012WO2012060616A2 Input device test apparatus
05/10/2012WO2012060597A2 Device and method for announcing the replacement time of a battery
05/10/2012WO2012060414A1 High voltage testing device
05/10/2012WO2012060256A1 Led lighting device and cable connection detection device
05/10/2012WO2012060190A1 Battery abnormality prediction system
05/10/2012WO2012059986A1 Delay measurement circuit and delay measurement method
05/10/2012WO2012059551A1 Method for charging a battery for supplying power to a drive motor of a motor vehicle
05/10/2012WO2012059365A1 Apparatus and method for holding and making contact with wafers
05/10/2012WO2012059335A1 Partial discharge sensor for a high voltage insulation monitoring device
05/10/2012WO2012059136A1 Monitoring a power supply line supplied at one end for earth faults
05/10/2012WO2012059061A1 Method and device for quality-monitoring of high-voltage electrical energy
05/10/2012WO2012058981A1 Electronic device with power supply state evaluation function, and method for evaluating power supply thereof
05/10/2012WO2012038564A3 Device and method for localising faults in electrical distribution lines
05/10/2012WO2012036498A3 Insulation resistance measurement circuit having self-test function without generating leakage current
05/10/2012WO2012030455A3 System and methods for battery management
05/10/2012WO2012027147A3 Active and passive monitoring system for installed photovoltaic strings, substrings, and modules
05/10/2012WO2011150873A3 Testing fixture and method
05/10/2012WO2011071644A3 System, methods, and apparatus for providing redundant power control using a digital output module
05/10/2012WO2011046589A8 Controlled restart of electrical service within a utility service area
05/10/2012US20120117436 Method and apparatus for deferred scheduling for jtag systems
05/10/2012US20120117435 Parallel and serial access to test compression architectures
05/10/2012US20120117434 Probeless testing of pad buffers on wafer
05/10/2012US20120117283 Arrangement comprising a first semiconductor chip and a second semiconductor chip connected thereto
05/10/2012US20120116701 Method and device for diagnosing secondary battery degradation
05/10/2012US20120116700 Battery-capacity supervisory control device and method thereof
05/10/2012US20120116699 Analyzing and controlling performance in a composite battery module
05/10/2012US20120116697 Leakage Location Methods
05/10/2012US20120116696 Systems, devices and methods for predicting power electronics failure
05/10/2012US20120113556 Apparatus for testing electronic devices
05/10/2012US20120113555 Fault interrupting devices and control methods therefor
05/10/2012US20120112785 Voltage detection device and system
05/10/2012US20120112784 Differential signal transmission line, ic package, and method for testing said differential signal transmission line and ic package
05/10/2012US20120112783 Test apparatus
05/10/2012US20120112782 Method for predicting tolerable spacing between conductors in semiconductor process
05/10/2012US20120112781 Contactor, contact structure, probe card, and test apparatus
05/10/2012US20120112780 Open top burn in socket
05/10/2012US20120112778 Methods and apparatus for multi-modal wafer testing
05/10/2012US20120112777 Electronic device pushing apparatus, electronic device test apparatus, and interface device
05/10/2012US20120112776 Three-dimensional (3d) stacked integrated circuit testing
05/10/2012US20120112762 Connector for a Safety Restraint System
05/10/2012US20120112761 Automatic test equipment for testing an oscillating crystal and method for operating the same
05/10/2012US20120112759 System and method for testing a secondary servo control circuit in a redundant control configuration
05/10/2012US20120112758 Apparatus and method for ground fault detection and location in ungrounded elecrical systems
05/10/2012US20120112757 Ground Fault Detection and Location System and Method for Motor Drives
05/10/2012US20120112756 Optoelectronic memory device and method for manufacturing and measuring the same
05/10/2012US20120112651 Duty factor probing of a triac-based dimmer
05/10/2012US20120110833 Process control method, data registration program, and method for manufacturing electronic device
05/10/2012US20120110832 Configuration method and device for electrical and/or electronic circuits
05/10/2012US20120110806 Device for analyzing size and location of conductive item
05/10/2012DE102011117248A1 Method for monitoring high voltage components of electrical system of electrical vehicle, involves checking plug connections automatically to obtain plug connector test result, and comparing result with cable set test result
05/10/2012DE102011054456A1 Verfahren zum gewichteten Skalieren einer Bereichsauswahl des Ladezustands Method for Weighted Scale a range selection state of charge
05/10/2012DE102011004848A1 Spannungserfassungsbauelemente und -verfahren Voltage detection devices and procedures
05/10/2012DE102011004774A1 Integrierte Schaltung mit einer strahlungsempfindlichen Thyristorstruktur An integrated circuit comprising a radiation-sensitive thyristor
05/10/2012DE102010060354A1 Apparatus for connecting data processing modules of automated teller machine (ATM) through data cable, has monitoring unit for detection of temporary interruption of data transfer between data processing modules through data cable
05/10/2012DE102010051008A1 Control device for electric drive for hybrid vehicle, determines relevant characteristic or relevant change of characteristic of battery of electric drive, in order to control components of electric drive
05/10/2012DE102010050785A1 Verfahren zur Verifizierung einer elektrischen Verbindung eines Generators mit einem Wechselrichter Process for the verification of an electrical connection of a generator to an inverter
05/10/2012DE102010050445A1 Verfahren und Anordnung zur Korrektur von Messpositionen von zur Inspektion elektronischer Flachbaugruppen aufgenommener Messbilder Method and apparatus for correcting measurement positions of recorded for inspection of PCB assemblies measurement images
05/10/2012DE102010050314A1 Automatische Testausrüstung zum Testen eines Schwingkristalls und Verfahren zum Betreiben derselben Automatic test equipment for testing a resonant crystal and method of operating the same
05/10/2012DE102010043582A1 Mobiles Elektrogerät mit Ladezustandsanzeige und Akkumulator hierfür Portable electric device with battery indicator and battery for this
05/10/2012DE102010043554A1 Base cassette for connecting test needle cassette with printed circuit board test device, has adjacent second terminals of different groups, that are connected with each other at minimum distance
05/10/2012DE102010043441A1 Method for verifying threshold voltages of output stage of hybrid vehicle, involves measuring threshold voltage by measuring circuit comprising power source connected to resistors and amplifier at several points
05/10/2012CA2815813A1 Automated emergency power supply test
05/10/2012CA2815403A1 Partial discharge sensor for a high voltage insulation monitoring device
05/09/2012EP2451003A1 End-of-discharge voltage correction device and end-of-discharge voltage correction method
05/09/2012EP2450718A2 Sample and hold circuit for voltage measuring
05/09/2012EP2450717A1 A system, a server, a chargeable energy storage, and a method for monitoring said chargeable energy storage
05/09/2012EP2450716A2 Assembly for eliminating noise from acoustic signals during the determination of the position of sound in the ground
05/09/2012EP2450715A1 Device and method for determining the earth resistance of a direct current system
05/09/2012EP2450663A1 Method and assembly for adjusting measurement positions of measurement images taken to inspect electronic flat components