Match Document Document Title
8981762 Apparatus and method for improved current shunt sensing  
An apparatus and method for improved current shunt sensing in an electrical system, such as a renewable energy electrical system, is disclosed. A current shunt according to aspects of the present...
8981764 Rolling bearing sensor with anti-rotational means  
A rolling bearing sensor, especially a rotational speed sensor, having a housing and a signal pick-up which is arranged in the housing in a manner secured against rotation and is arranged, with...
8981796 Wireless method and apparatus for detecting damage in ceramic body armor  
A wireless damage detector for ceramic armor plates includes an interrogator and a body armor ceramic plate. The interrogator includes an inductive primary coil having a resonant frequency. The...
8981761 Partial discharge detector for gas-insulated electric apparatus  
A partial discharge detector for gas-insulated electric apparatus of an embodiment detects an electromagnetic wave ascribable to partial discharge in a gas-insulated electric apparatus which is...
8981788 Capacitor power supply, voltage monitoring device, method of monitoring voltage, and method of manufacturing capacitor power supply  
In a calibration process, a capacitor unit is removed from end terminals, or namely, respective capacitors are not connected to terminals. A prescribed voltage (a known voltage) is applied between...
8981803 Method for cleaning a contact pad of a microstructure and corresponding cantilever contact probe and probe testing head  
A method for cleaning a contact pad of a microstructure or device to be tested when it is in electric contact with a measure apparatus, being obtained by electrically contacting a flexible probe...
8981774 Multi-element transmit RF chain with local automatic tune and match device  
An automatic tune and match device (3) and method comprises a reflected power sensor (32) which detects power reflected from a load (18,18′) and an LC matching circuit, in series with the load,...
8981768 Device for measuring bending angle of constant velocity joint of drive shaft  
Provided is a device for measuring a bending angle of a constant velocity joint of a drive shaft, the device including an outer race provided at a drive shaft and having an opening part formed at...
8981732 Switch, charge monitoring apparatus and rechargeable battery module  
Disclosed herein is a switch for turning on/off the connection between a first terminal and a second terminal. The switch includes a first transistor circuit configured from two transistors...
8981757 Phase detector  
A phase detector (100, 400, 800) comprising a balun (150) and input ports (116) at each of the balun's balanced ports. The phase detector (100, 400, 800) has four devices (105, 115, 110, 155) for...
8981799 Current measuring circuit  
A first resistor, a second resistor, a transistor, and a third resistor connected in series between a ground potential and an output terminal of a power circuit are provided. In addition, a...
8981787 Detection of charging cable  
A method is provided for detecting a state of a connection between an electrically driven motor vehicle (1) and a corresponding charging station. The motor vehicle (1) has a control pilot (CP)...
8981780 Dipole locator using multiple measurement points  
A receiver and tracking system for identifying a location of a magnetic field source. In a preferred embodiment a plurality of tri-axial antennas are positioned at three distinct points on a...
8981798 Electronic system comprising a sensor structure and an analog interface connected thereto with sensor independent operating range  
An electronic system comprises a resistive sensor structure and an electronic circuit portion whose design is selected such that different resistive sensor structures may be combined within the...
8981790 Electronic device and noise current measuring method  
A noise current passing through a substrate on which an electronic component is mounted is suppressed in a housing, to provide a malfunction of an electronic device. A substrate (103) on which an...
8981781 Device and method for detecting an object in a subsurface  
A device for detecting an object in a subsurface, including a transmitting unit having a transmitting element designed to emit a transmission signal into the subsurface, a receiving unit having...
8981784 Method for manufacturing a composite bushing, and partial discharge diagnostic system for composite bushing  
Disclosed are a method of manufacturing a composite bushing and a diagnostic system for the partial discharge of the composite bushing that may provide a thin-film ultra high frequency (UHF)...
8981778 Method and apparatus for imaging a patient using local shim coils  
A method of generating a magnetic resonance (MR) image includes applying a localized magnetic field to a portion of a patient, determining a difference between a local field strength around a...
8981797 Determining a dielectric property of a capacitor  
An apparatus for determining a dielectric property of a capacitor arrangement, having an alternating signal generator for applying an electric alternating signal to the capacitor arrangement. It...
8981793 Non-invasive level measurement for liquid or granular solids  
An apparatus and method is described for measuring non-invasively level of contents inside an array of containers without setting up any electrodes or attaching sensors around the containers, or...
8978698 Blowout preventer monitoring system and method of using same  
A blowout preventer for sealing a tubular of a wellbore is provided. The blowout preventer has a housing having a bore therethrough for receiving the tubular, at least one ram slidably...
8981802 Systems and methods for conforming device testers to integrated circuit device profiles  
A device tester for an IC device under test (DUT), the DUT having a substrate and an attached die. The device tester includes a thermal control unit and a test socket assembly which conforms to...
8981018 Internal material condition monitoring for control  
The condition of internal or hidden material layers or interfaces is monitored and used for control of a process that changes a condition of a material system. The material system has multiple...
8981699 Rotating electric machine for electric vehicle, drive control device and insulation diagnosis method  
A rotating electric machine for an electric vehicle, installed in a vehicle and driven by an inverter power source, includes: a partial discharge measuring device that measures partial discharges...
8980655 Test apparatus and test method  
A test apparatus includes a foreign matter removal unit having a first slope provided with an abrasive coating or an adhesive sheet and a second slope provided with an abrasive coating or an...
8981769 Rotational angle detection devices  
A rotational angle detection device may include a sensor wiring member and a motor wiring member. Each of the sensor wiring member and the motor wiring member includes a terminal body section and...
8978464 Magnetostrictive probe with inverted signal detection  
An alternate construction and method for a magnetostrictive probe intended to be used as a tank monitoring device. Height determination, either water or fuel, is referenced to an ultrasonic pickup...
8981776 Method for magnetic resonance imaging with controlled aliasing  
A method for imaging a subject with a magnetic resonance imaging (MRI) system using controlled aliasing is provided. A radio frequency (RF) excitation field is applied to excite the spins in a...
8981786 Test apparatus and test method  
A test apparatus that tests a device under test outputting a data signal and a clock signal indicating a timing at which the data signal is to be sampled, the test apparatus comprising a data...
8981795 Measuring arrangement for determining electrical conductivity of a measured liquid  
A measuring arrangement for determining electrical conductivity of a measured liquid, comprising: a container, in which the measured liquid is accommodated, a gradiometer arrangement, comprising...
8981237 Wiring board for electronic parts inspecting device and its manufacturing method  
A wiring board for an electronic parts inspecting device that can be designed and produced relatively quickly, inexpensively, and with a few number of jigs is provided. In certain embodiments the...
8981809 Compliant printed circuit semiconductor tester interface  
A compliant printed circuit semiconductor tester interface that provides a temporary interconnect between terminals on integrated circuit (IC) devices being tested. The compliant printed circuit...
8983709 Autonomous travel system  
Provided is an autonomous travel system having an operation management unit including a map database with a combination of topological region maps, on which the range of travel of a vehicle is...
8983785 System and method for simultaneous display of waveforms generated from input signals received at a data acquisition device  
A method and system for displaying waveforms generated from input signals received at a common input channel (CIC) of a data acquisition (DAQ) device. An input signal received at the CIC can be...
8981779 Active resistive shimming fro MRI devices  
Active resistive shim coil assemblies may be used in magnetic resonance imaging (MRI) systems to reduce in-homogeneity of the magnetic field in the imaging volume. Disclosed embodiments may be...
8981789 Active matrix device and method of driving the same  
An active matrix electrowetting on dielectric (AM-EWOD) device includes a plurality of array elements configured to manipulate one or more droplets of fluid on an array, each of the array elements...
8981801 Positioning device for testing resistance of camera module  
A positioning device includes a positioning mechanism, a contacting mechanism located in the positioning mechanism, and a connecting mechanism located adjacent to an end of the positioning...
8981794 Loss-less frequency dependent dicke-switched radiometer  
A Dicke-switched radiometer including a signal channel comprising of an antenna for receiving an input signal and a first stage amplification circuit for amplifying an output of the antenna and...
8981804 Contact apparatus and semiconductor test equipment using the same  
A contact apparatus includes a pusher having first and second surfaces, the first surface being connected to a pressure unit, stoppers protruding from edges of the second surface of the pusher...
8981765 Motor function analyzing apparatus  
It is an object of the present invention to provide a motor function analyzing apparatus which simplifies a calibration measurement necessary before measuring a finger tapping motion, and which is...
8981785 Method and apparatus for detecting earth fault  
A method and an apparatus for detecting an earth fault on a three-phase electric line are provided. The apparatus includes means for determining a neutral admittance on the basis of a residual...
8978424 Device for housing a bearing provided with a system for detecting the load applied to the bearing  
The invention relates to a housing device provided with a system for detecting the load applied to an element arranged in the housing, an internal part configured in such a way as to hold said...
8981760 Rotatable display for test and measurement apparatus  
A physically rotatable display for a test and measurement apparatus is provided. The display of instrument information and data is automatically reconfigured based on the user selected orientation...
8981771 Aircraft fuselage inspection system  
A method and apparatus for inspecting a metallic structure. A first signal is sent into a first location in the metallic structure and a second signal into a second location in the metallic...
8983670 Energy consumption disaggregation system  
A system for disaggregating a gross energy measurement into individual component energy consumption. A collection of components may be situated in a facility. A sensor may obtain electrical...
8981755 Method and device for monitoring the state of a network  
The present invention concerns a method of detecting electric variables of a three-phase AC network having a first, a second and a third phase, including the steps of measuring a respective...
8981713 Charging apparatus using pad type electrode contact point  
Disclosed herein is a charging apparatus using a pad type electrode contact point, the charging apparatus including: a charging plate having a plate shape; and an attaching plate installed on a...
8981800 Current sensor with a self-test function  
A current sensor includes a core arranged around a conductor, a sensing element arranged on the core and configured to generate an output variable dependent on a magnetic field in the core, and a...
8981808 Semiconductor device and test method thereof  
A semiconductor device includes a plurality of memory chips arranged in a layered manner, each including a substrate and a memory cell array, and a plurality of current paths provided while...
8981775 Magnetic resonance imaging apparatus and gradient magnetic field application method  
When it is difficult to apply a rephasing gradient magnetic field of a predetermined order according to an imaging parameter value set as input, a rephasing gradient magnetic field of a smaller...