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9229084 Magnetometer calibration  
A real-time calibration system and method for a mobile device having an onboard magnetometer uses an estimator to estimate magnetometer calibration parameters and a magnetic field external to the...
9170274 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 few jigs is provided. In certain embodiments the wiring board...
9121729 Rotation angle detection device  
A rotation angle calculation unit includes a first rotation angle calculation portion, a second rotation angle calculation portion, a third rotation angle calculation portion, an abnormality...
9094015 Low-power activation circuit with magnetic motion sensor  
One embodiment of the present invention relates to a method and apparatus to perform a low power activation of a system by measuring the slope of a digital signal corresponding to a motion sensor...
9069094 Locate transmitter configured to detect out-of-tolerance conditions in connection with underground facility locate operations, and associated methods and systems  
A locate transmitter and method for performing a locate operation to detect a presence or absence of an underground facility. An applied signal is generated to be applied along the underground...
9052349 Magnetic field sensor and method used in a magnetic field sensor that adjusts a sensitivity and/or an offset over temperature  
A magnetic field sensor and a method associated with the magnetic field sensor provide gain correction coefficients and/or offset correction coefficients stored in the magnetic field sensor in...
9041393 Interleaved single magnetic resonance sequence for MR quantification  
A magnetic resonance sequence includes an interleaved slice-selective pre-pulse and a slice-selective multi-echo acquisition. This sequence is repeated with different delays between the pre-pulse...
9041391 Partial magnetic biasing of magnetoresistive sensor  
Various embodiments can be generally directed to a magnetoresistive stack with a first stripe height and a biasing magnet positioned adjacent the magnetoresistive stack. The biasing magnet can...
9041394 Magnetic resonance imaging apparatus executing phase-corrected imaging pulse sequence based on data obtained from multiple pulse sub-sequences executed without readout direction gradients but instead using phase or slice encoding direction gradients during readout  
A magnetic resonance imaging apparatus according to an embodiment includes an executing unit, a calculating unit, and a correcting unit. The executing unit executes a first pre-scan in which a...
9041415 Waveguide, method of manufacturing the same, and electromagnetic wave analysis apparatus  
Provided is a waveguide for guiding an electromagnetic wave between a first conductor layer and a second conductor layer each having a negative dielectric constant real part for the...
9041389 Hall measurement system with rotary magnet  
One or more embodiments are directed to a motor configured to rotate at least one magnet at a first frequency, a sensor configured to generate a reference signal of the at least one magnet's...
9041405 Condition estimation device and method of generating open circuit voltage characteristic  
A condition estimation device includes a voltage measurement circuit, memory, and a controller. The voltage measurement circuit measures an open circuit voltage (OCV) of an electric storage...
9041386 Linear position measuring system and method for determining the position of a carriage in relation to a slide rail with an incremental scale placed along the slide rail and a scanner secured to the slide scale  
A linear position measuring system (10) and a method for determining a position of a carriage in relation to a slide rail (12), with an incremental scale (14) placed along the slide rail (12) and...
9040829 Capacitive touch panels  
A novel method and apparatus for performing the method is disclosed the apparatus comprises a laser (17), at least one ink jet print head (14), means for holding a transparent substrate having a...
9041420 Systems and methods for characterizing a molecule  
Techniques for characterizing a molecule are described herein. In one example, a portion of the molecule is trapped in a nanopore, a variable voltage is applied across the nanopore until the...
9041407 Oscillation circuit and test circuit  
Disclosed herein is an oscillation circuit including: a control transistor changing an electric potential at an output terminal thereof by proceeding to one of a conduction state and a...
9043153 Maximum depth of investigation of measurements in a formation  
The present disclosure relates to a method to determine a volume of clearance surrounding a wellbore. A logging tool is provided. The logging tool may be disposed on a wireline, a drill string, or...
9041463 Low noise amplifier for multiple channels  
An amplifier system has an amplifier for amplifying a plurality of input signals from a plurality of different channels, and a plurality of demodulators each operatively coupled with the amplifier...
9041413 Electric leakage detection apparatus  
An electric leakage detection apparatus may quickly detect an electric leakage. An electric leakage detection apparatus includes a pulse generator that supplies a pulse to a coupling capacitor, a...
9041384 Sensors for high-temperature environments and method for assembling same  
A sensor assembly includes an outer housing and at least one high-impedance sensing device positioned within the outer housing. The sensor assembly also includes a buffering circuit having at...
9041395 MRI method of calculating and generating spatially-tailored parallel radio frequency saturation fields  
A method for producing magnetic resonance images of a subject in which artifacts resulting from a localized source, such as from pulsatile blood flow, are substantially mitigated is provided. The...
9041422 Circuit arrangement with a plurality of on-chip monitor circuits and a control circuit and corresponding methods  
Implementations are presented herein that include a plurality of on-chip monitor circuits and a controller. Each of the plurality of on-chip monitor circuits is configured to measure a parameter...
9041414 Differential signal transmission cable property evaluating mechanism and evaluating method therefor  
A differential signal transmission cable property evaluating mechanism includes a substrate having a signal line pad to be connected with a signal line conductor of a differential signal...
9041421 IC, circuitry, and RF BIST system  
An IC, a circuitry, and an RF BIST system are provided. The RF BIST system includes a test equipment, a module circuitry, and an IC. The IC is arranged to communicate with the module circuitry by...
9041326 Method for operating a brushless electric motor  
A method for operating a brushless electric motor, the windings being energized by an inverter with the aid of six switches. A detection unit for detecting defective switches, a unit for measuring...
9043154 Computer-based method for real-time three-dimensional geological model calculation and reservoir navigation  
A method of calculating a 3-D geologic model in real time using, as input, 2-D geologic data. The 3-D is used for conducting further drilling operations. The model may be updated in real time...
9041399 Helical gradient coil for magnetic resonance imaging apparatus  
A gradient coil is provided. The gradient coil comprises: a first layer comprised of a first plurality of turns of wires; and a second layer of coil comprised of a second plurality of turns of...
9041425 Detecting circuit for pixel electrode voltage of flat panel display device  
A detecting circuit for pixel electrode voltage of a flat panel display device, the flat panel display device having a plurality of scanning lines and a plurality of data lines crossing with the...
9038663 Opening degree detection device for automatically operated valve  
To provide an opening degree detection device for an automatically operated valve which is easily assembled into an automatically operated valve, makes it easy to ensure detection accuracy at the...
9041402 Detecting an abnormality of a switch in a high voltage electrical substation  
There is provided a method for determining an abnormality during operation of a high voltage disconnect switch, the method comprising: determining a current position of an arm of the high voltage...
9041416 Physical property sensor with active electronic circuit and wireless power and data transmission  
Wireless sensors configured to record and transmit data as well as sense and, optionally, actuate to monitor physical properties of an environment and, optionally, effect changes within that...
9041411 Testing of an integrated circuit that contains secret information  
An integrated circuit (10) comprises a functional circuit (12a-c) that contain information that must be secured against unauthorized access. The integrated circuit comprises a test access circuit...
9041426 Default current test method of impulse voltage mixed high voltage direct current converter valve  
The present invention provides to a default current testing method of the high voltage direct current converter valve composited by impulse voltage. The technical scheme of the invention...
9041383 Method and device for linearizing a transformer  
A method for linearizing voltage transmission through a transformer including a magnetic core and, input and output windings. A measurement signal is supplied to the input winding at a first...
9042716 Method and apparatus for determining linear position using multiple magnetic field sensors  
The linear position of an object is estimated using multiple magnetic field sensors and a magnet. The multiple magnetic field sensors are held in fixed relation to one another and in moving...
9041390 Digitally controlled high-current DC transducer  
A direct current transducer includes an open-loop Hall-effect sensor, a first ADC coupled to the open-loop Hall-effect sensor, a thermistor, a second ADC coupled to the thermistor, a manually...
9041406 Insulation deterioration detection apparatus  
An apparatus capable of detecting reduction in insulation resistance between a vehicle body and a high-voltage circuit. In the apparatus, a filter for removing noise included in a potential to...
9042180 Charge pump redundancy in a memory  
An integrated circuit includes a circuit block to utilize a load current at a load voltage from a power input and two or more charge pump arrays. The outputs of the charge pump arrays are coupled...
9039275 Methods of preventing freezing of relays in electrical components  
Disclosed herein are methods of preventing freezing of relays in electrical components operated in specific atmospheric conditions. One such method described herein comprises monitoring a...
9041417 Noncontact determination of interface trap density for semiconductor-dielectric interface structures  
Embodiments of the subject method and apparatus relate to a sequence of noncontact Corona-Kelvin Metrology, C-KM, that allows the determination and monitoring of interface properties in...
9039659 Connection and alignment systems and methods  
A delivery system for delivering fluidic media to a user having a second housing portion configured to be selectively operatively engaged with and disengaged from a first housing portion, the...
9041572 Testing a digital-to-analog converter  
Testing a digital-to-analog converter (DAC), where the test is carried out iteratively for a plurality of digital test signal values, includes: providing the digital test signal to a DAC under...
9041423 Semiconductor apparatus and testing method thereof  
A semiconductor apparatus includes a through via and a comparison unit. The through via is electrically connected with another chip. The comparison unit includes a reference capacitor, and...
9041385 Position detecting device and method for producing a marking arrangement for a position detecting device  
A position detecting device for detecting a positional relationship between a first component and a second component includes a marking arrangement which is provided on the first component and has...
9041409 Localization of failure in high density test structure  
An integrated circuit structure can include a plurality of solder bumps coupled in series forming a chain and a plurality of diodes, wherein each diode is coupled to one of the plurality of solder...
9041403 Electrical storage module  
An electrical storage module includes: a plurality of electrical storage units; electrical storage unit connecting conductors electrically connecting the plurality of electrical storage units; and...
9041424 Interface and apparatus for inspecting electrical characteristics of wafer  
The wafer inspection interface 18 includes a probe card 20 having a multiple number of probes 25; a fixing ring 21 configured to hold the probe card 20; a chuck top 23 disposed to face the probe...
9043039 System and method for arc detection and intervention in solar energy systems  
An arc detection and intervention system for a solar energy system. One or more arc detectors are strategically located among strings of solar panels. In conjunction with local management units...
9041387 360-degree angle sensor  
This disclosure is directed to techniques for magnetic field angular position sensing. A device designed in accordance with this disclosure may include a magnetoresistive sensor configured to...
9040933 Controlling electromagnetic radiation in a data center  
Controlling electromagnetic (‘EM’) radiation in a data center having a number EM sections, including: receiving, by an EM controller, a specification of preferred EM radiation characteristics for...