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| Patent # | Description |
|---|---|
| US-6,198,306 |
CMOS waveshaping buffer A CMOS wave shaping buffer circuit comprises two CMOS inverter stages connected as a non-inverting buffer. In addition, the two stages are further coupled by way... |
| US-6,198,305 |
Reduced area product-term array A product-term array that may allow for the implementation of product terms requiring less silicon area than conventional designs. The product terms may also... |
| US-6,198,304 |
Programmable logic device A logic cell for a programmable logic device that features a random access memory adapted to selectively function as additional logic functions for the logic... |
| US-6,198,303 |
Configuration eprom with programmable logic An electronic device includes an Erasable Programmable Read-Only Memory (EPROM), a programmable logic device connected to the EPROM, and a single package... |
| US-6,198,302 |
System and method for testing power supplies A control circuit, system for, and method of, testing a device under test (DUT) coupled to a load having a controllable load current level. The DUT is capable of... |
| US-6,198,301 |
Method for determining the hot carrier lifetime of a transistor The present invention provides a method for determining a hot carrier lifetime of a transistor. In one embodiment, the method comprises the steps of determining... |
| US-6,198,300 |
Silicided silicon microtips for scanning probe microscopy A micromechanical sensor probe for a scanned-probe tool includes a silicon cantilever and a silicon tip physically attached to the cantilever. The ... |
| US-6,198,299 |
High Resolution analytical probe station A method and system for probing with electrical test signals on an integrated circuit specimen using a scanning electron microscope (SEM) positioned for... |
| US-6,198,298 |
Touch-signal probe The stylus support (10) has a center consonant with an origin of a plurality of axes, a stylus (13) on a side thereof and a vibrating/detecting element (12)... |
| US-6,198,297 |
Microcircuit testing device A microcircuit testing device, comprising an element for supporting a plurality of probes which are meant to make contact with pads of microcircuits to be tested... |
| US-6,198,296 |
Bridge sensor linearization circuit and method A linearization circuit includes a sensor circuit having a first terminal receiving an excitation voltage, and second and third terminals producing a sensor... |
| US-6,198,295 |
Apparatus and method for detecting electrical resistance change in
connectors to a remote mounted sensor A control system detects an electrical resistance change in a connector coupling a remote mounted temperature sensor to a control system. A control system... |
| US-6,198,294 |
In-situ backgrind wafer thickness monitor Thickness of a wafer is monitored during grinding. A conductive plate is located below the wafer during grinding. One or more capacitive sensors are located... |
| US-6,198,293 |
Method and apparatus for thickness measurement using microwaves The method for measuring the thickness of a material which transmits a detectable amount of microwave radiation includes irradiating the material with coherent... |
| US-6,198,292 |
Crosstalk test unit and method of calibration A test unit for measuring crosstalk in twisted pair cable. The test unit has an output signal balance (OSB) circuit that compensates for parasitic capacitance at... |
| US-6,198,291 |
Double-speed tester and method of use thereof for testing microelectronic
devices A double-speed tester for a microelectronic device, in which a plurality of recesses is formed on the circumference of a test plate at an interval of step, the... |
| US-6,198,290 |
Method to detect defective capacitors in circuit and meters for that A method for detecting defective capacitors in a circuit and meters for that, based on passing alternative measuring current through capacitor to be tested.... |
| US-6,198,289 |
System for operating MR gradient coil to produce pulses of different
amplitudes and slew-rates In an MR imaging system, a method is provided for operating an MR gradient coil to provide a pulse sequence which comprises first and second sub-sequences.... |
| US-6,198,288 |
High power, multiple-frequency transmit-receive switch in magnetic
resonance imaging A magnetic imaging apparatus includes an RF coil (F) in electrical communication with an RF signal generator (C) and a receiver (G) through an interface circuit... |
| US-6,198,287 |
Electrical apparatus having components disposed inside and outside of a
high-frequency shielded room A diagnostic magnetic resonance apparatus has at least one component arranged inside a high-frequency shielded room, at least one other component arranged... |
| US-6,198,286 |
Magnet structure, particularly for nuclear magnetic resonance imaging
machines A magnet structure, particularly for Nuclear Magnetic Resonance imaging machines, and of the type having a bearing structure for means for generating magnetic... |
| US-6,198,285 |
In-room MRI display terminal and remote control system An MRI control system for controlling the operation of an MRI scanner from within an RF shielded MRI exam room in which the MRI scanner is located includes an... |
| US-6,198,284 |
High power flexible leads for DAS NMR A flexible, low-loss, low-capacitance, high-voltage, high-current, moderate-impedance, unshielded, balanced, rf-pulse transmission twinline is produced by... |
| US-6,198,283 |
System and method of phase sensitive MRI reconstruction using partial
k-space data and including a network A system to correct edge blurring in an image reconstructed with partial k-space data includes a magnetic resonance imaging system, a computer, and a network.... |
| US-6,198,282 |
Optimized MRI gradient system for providing minimum-duration gradient
pulses An MRI system receives scan parameters from an operator which define the prescribed pulse sequence to be used in acquiring image data. The amplitude and slew... |
| US-6,198,281 |
NMR spectroscopy of large proteins The present invention provides a method for reducing the correlation time for global tumbling for analysis of proteins and other macromolecules by NMR... |
| US-6,198,280 |
Eddy current flexible field probe deployed through a loading platform Flexible eddy current probes that allow an inspector to interrogate the blade roots or disk slots of different types of blades and disks while using a limited... |
| US-6,198,279 |
Test material analysis using offset scanning meandering windings A meandering winding magnetometer (MWM) includes a meandering primary winding and at least one sensing winding or coil on a membrane to be pressed against a test... |
| US-6,198,278 |
Process for determining the thickness of a layer of electroconductive
material deposited on a body A process for determining a thickness of a layer of electrically conductive material, any measurement errors are converted into dimensionless norm values with... |
| US-6,198,277 |
Sensor module for use in system for inspecting in-service gas distribution
mains A system for inspecting in-service gas distribution mains is disclosed. Coiled tubing technology and magnetic flux leakage (MFL) technology are integrated to... |
| US-6,198,276 |
Ferromagnetic-ball sensor using a magnetic field detection element The present invention relates to a ferromagnetic-article sensor comprises a pathway-forming means for defining a pathway for a ferromagnetic-article; a magnet... |
| US-6,198,275 |
Electronic circuit for automatic DC offset compensation for a linear
displacement sensor An electronic circuit for automatically compensating for errors in the output signal of a displacement sensor. The electronic circuitry includes an analog to... |
| US-6,198,274 |
IC testing apparatus An IC testing apparatus in which an accident occurring when a measurement part mounted on a test head is changed can be avoided. A type signal generating device... |
| US-6,198,273 |
IC tester simultaneously testing plural ICS In an integrated-circuit tester which is provided with a contact failure analysis/storage part for counting and storing the number of failures occurring at each... |
| US-6,198,272 |
Plug construction having positive and negative poles for circuit testing on
vehicles A combination ground and power source circuit tester device includes a cylindrical plug with a cone-shaped end that fits into a vehicle accessory receptacle. An... |
| US-6,198,271 |
Electronic wall-stud sensor display A device for locating the edges of wall studs includes a comparison circuit connected to each of three capacitive elements. As the device is moved along a wall,... |
| US-6,198,270 |
Electronic wire sorter A device comprising of multiple quick connect/disconnect terminals used in conjunction with light emitting diodes connected to an integrated circuit using a... |
| US-6,198,269 |
Converter with continuous currents flowing through secondary windings A fast voltage ramp generator comprises a chain of transistors connected collector to emitter in series, and biased to avalanched switching mode. A respective... |
| US-6,198,268 |
Dual-rated current transformer circuit having at least two input circuits A dual-rated current transformer circuit has a first circuit which delivers a first current and a second circuit which delivers a second current. A current... |
| US-6,198,267 |
Current generator for delivering a reference current of which the value is
proportional to the absolute temperature A current generator for delivering a reference current of which the value is proportional to the absolute temperature comprises first and second bipolar... |
| US-6,198,266 |
Low dropout voltage reference A low dropout voltage reference having three gain stages and two feedback loops, an overall loop and a secondary loop, is disclosed. The overall feedback loop... |
| US-6,198,265 |
Fixed frequency switching regulator with improved dynamic response An electrical circuit provides a fixed frequency switching regulator, having improved dynamic response, and a low count of external discrete elements. The... |
| US-6,198,264 |
Maximum duty ratio setting circuit for a DC-DC converter A duty ratio setting circuit includes a triangular waveform oscillation circuit for generating a triangular waveform signal and an error amplifying circuit that... |
| US-6,198,263 |
Power MOSFET switching dead time control method and apparatus A dead time regulating apparatus is used in a switch mode power system. The apparatus, comprises a power MOSFET circuit with PMOS and NMOS devices. Driving means... |
| US-6,198,262 |
Selective dual input low dropout linear regulator A circuit and method for controlling current drawn from two different voltage sources while maintaining regulation of a fixed output voltage during controlled... |
| US-6,198,261 |
Method and apparatus for control of a power transistor in a digital voltage
regulator A digital control system for a voltage regulator calculates an estimated current representing a current passing through each inductor associated with a switching... |
| US-6,198,260 |
Zero voltage switching active reset power converters A generalized active reset switching network using a small choke, a pair of switches, and a capacitor is revealed. The application of the generalized active... |
| US-6,198,259 |
Non-insulating DC--DC converter A non-insulating DC--DC converter is formed of a first semiconductor switching element for reducing a DC voltage from a high-voltage battery, a control circuit... |
| US-6,198,258 |
DC-DC converter capable of soft starting function by slowly raising
reference voltage A DC-DC converter includes an oscillation circuit for oscillating at a predetermined frequency and generating a pulse with a predetermined pulse width, a... |
| US-6,198,257 |
Transformerless DC-to-AC power converter and method A system and method for generating an AC power output signal from a DC power input signal. The system incorporates a transformerless DC-to-DC boost regulator... |
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