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| Patent # | Description |
|---|---|
| US-5,070,289 |
Miniature tactical angular rate sensor A miniature two degree of freedom fluid bearing angular rate sensor used primarily for tactical applications includes a spherical hydrodynamic fluid bearing... |
| US-5,070,288 |
Reference point return system A system for carrying out reference point return in a numerical control device is provided, including a deceleration dog having a short length and arranged at a... |
| US-5,070,287 |
Method for a numerical positioning control system A numerical positioning control system renders possible clocked-synchronous acceleration, and deceleration operations for motorized driving systems (A). A... |
| US-5,070,286 |
Manipulator for public works machines and machine equipped with such
manipulator for road works A manipulator arm is provided for public works machines comprising two beams of equal length and a pivoting cradle connected in series. The first or command beam... |
| US-5,070,285 |
Motor stop control device A motor stop control device for stopping a motor rapidly. The motor control includes a pulse generator for generating a pulse signal having a pulse width which... |
| US-5,070,284 |
Fail-safe variable damping suspension for a motor vehicle A fail-safe variable damping suspension system for a motor vehicle controls the oscillatory spring movements of each wheel via a permanent magnet rotary electric... |
| US-5,070,283 |
Traction motor controller for forklift vehicles A system for controlling separately excited shunt-wound dc motors, where control is achieved through microprocessor-based independent PWM control of a chopper... |
| US-5,070,282 |
An electron source of the field emission type An electron source is formed by at least one elementary electron emitter in which an emissive point having a very small radius of curvature operates on the field... |
| US-5,070,281 |
Display having automatic correction device for horizontal deflection
distortion A CRT display including a horizontal deflection circuit. The horizontal deflection coil supplied with a horizontal deflection signal, with inductance L, has an... |
| US-5,070,280 |
Deflection yoke A ring magnetic sub-core having a plurality of protrusions inside is disposed adjacent to an electron gun side of a main magnetic core on which a horizontal... |
| US-5,070,279 |
Lamp ignitor with automatic shut-off feature An ignitor circuit for a discharge lamp is controlled by a timer to shut-off ignition pulses after a predetermined time if the lamp does not ignite. The timer is... |
| US-5,070,278 |
Discharge tube arrangement A discharge tube arrangement includes a discharge tube containing a fill and means for generating a discharge in the fill from a source of radio frequency (r.f.)... |
| US-5,070,277 |
Electrodless hid lamp with microwave power coupler An electrodeless lamp may be formed with a capsule having a radiant energy transmissive material defining an approximately cylindrical enclosed volume having an... |
| US-5,070,276 |
Lamp supply circuit A supply circuit is proposed for high-frequency operation of one low-pressure discharge lamp or several low-pressure discharge lamps connected in parallel. The... |
| US-5,070,275 |
Ion implantation device An ion implantation device which is characterized in that source gas is supplied to an ion source from a gas cylinder provided in an external portion of the ion... |
| US-5,070,274 |
Method for making diamond and apparatus therefor An arc is formed between a pair of discharge electrodes, a plasma gas separated from a raw material gas flowing substantially in parallel to the arc to form a... |
| US-5,070,273 |
Low-pressure mercury vapor discharge lamp with flat discharge vessel and
external side electrodes Low-pressure mercury vapor discharge lamp having a discharge vessel filled with mercury and a rare gas, which discharge vessel comprises two substantially... |
| US-5,070,272 |
Photoconductive device and method of operating same A photoconductive device having a transparent substrate, a transparent conductive film, a photoconductive film and a layer of an insulator provided on at least... |
| US-5,070,271 |
Multi-dimensional acoustic charge transport device A piezoelectric semiconductor device for greatly increasing the linear channel length and storage capacity of an acoustic charge transport (ACT) device.... |
| US-5,070,270 |
Brush device In the present invention, a receiving portion for receiving therein and holding a brush and a brush spring which is for urging the brush toward a commutator, and... |
| US-5,070,269 |
Miniature motor having a frequency generator A miniature motor having a frequency generator comprising a miniature motor consisting of a stator equipped with a permanent magnet for forming a magnetic field,... |
| US-5,070,268 |
Rotor of a magnetomotive device Rotor of a magnetomotive device has a discrete permanent magnetic and a ferromagnetic core disposed within an injection molded, synthetic plastic body in the... |
| US-5,070,267 |
Low-noise electric motor assembly for automotive blower An electric motor assembly for driving an air blower is disclosed. The assembly comprises a casing of metal, the casing having opposed open ends closed by... |
| US-5,070,266 |
Electromechanical device for stopping a shaft in at least one position In a stopping device for a shaft, which acts in all three dimensions and is unaffected by large accelerations, a gear on the shaft of an engine is stopped by a... |
| US-5,070,265 |
Compressed spacer for permanent retention of electrical motor terminals A dynamoelectric machine (M) has a terminal board (T) on which electrical connections are made by attaching various electrical elements (1, 5) together so, that... |
| US-5,070,264 |
Position sensor DC motors without collectors require position sensors, which recognize or identify the angular position of the rotor, in order to supply a pulse for control of... |
| US-5,070,263 |
Compact dual rotor torque motor for accelerometers A torque motor for rotatably driving a rate sensor (10, 100) which includes a permanent magnet (30) that is magnetically coupled to an upper rotor (18, 106) and... |
| US-5,070,262 |
Signal transmission circuit A signal transmission circuit (10) for transmitting a signal (V.sub.IN) between dies on a wafer. A transmission node (72) is precharged to a first voltage (70)... |
| US-5,070,261 |
Apparatus and method for translating voltages An apparatus and method for translating voltages between logic levels is provided having an input section (11), a level shifter section (89) and an output... |
| US-5,070,260 |
Ultrahigh-resolution optical parametric oscillator frequency measurement
and synthesis system One or more optical parametric oscillators are arrayed selectively singly, serially, and/or in parallel, and each oscillator is responsive to an input pump beam... |
| US-5,070,259 |
Constant current, highspeed, auto-zeroed, CMOS comparator A constant current amplifier stage for a voltage comparator circuit includes a first CMOS transistor pair having a common gate terminal and a common drain... |
| US-5,070,258 |
Integrated circuit having metal substrate used to provide electrical
indication of operation mode of circuits An integrated circuit disclosed in this application includes a circuit board in which a conductive layer having a desired pattern is formed on a metal substrate... |
| US-5,070,257 |
Circuitry for controlled rate of power application to CMOS microcircuits A method and circuitry for controlling the rate of power dissipation of CMOS microcircuits during start-up. In accordance with the invention, either the clock... |
| US-5,070,256 |
Bus transmitter having controlled trapezoidal slew rate A transmitter circuit for transmitting a digital data signal over a bus in a digital data processing system includes a MOSFET bus driver transistor having a gate... |
| US-5,070,255 |
Multi-level selecting circuit A multi-level selecting circuit has a selecting section provided in a semiconductor chip by a CMOS process for selecting one of a plurality of input levels at a... |
| US-5,070,254 |
Pulse generators with constant mark/space ratio and small phase
modulation jitter A digital oscillator produces a succession of numbers from which a periodic analogue waveform is produced. These numbers represent a triangular waveform (or a... |
| US-5,070,253 |
Solid state control circuit for a dual battery power supply A solid state latching control circuit for a DC power supply including a pair of series connected DC power sources, such as batteries, which provide both a... |
| US-5,070,252 |
Automatic transfer switch An automatic transfer switch having two sets of phase switches, one set for connection between a normal source of power and a load, and the other set for... |
| US-5,070,251 |
Computer controlled standby power supply system A standby power supply system (SPS) is connected to supply power to a load by way of a transfer switch, to replace power from the AC lines, when the AC line... |
| US-5,070,250 |
Position detection apparatus with adjustable beam and interference
fringe positions A position detection apparatus has a substrate on which a diffraction grating is formed and an alignment optical system for illuminating the diffraction grating... |
| US-5,070,249 |
Photomultiplier tube mounting for well logging detectors A scintillation detector providing a photomultiplier tube mounting system capable of withstanding substantial vibration and the like without damage to the... |
| US-5,070,248 |
Cassette with intensifying screens to be used with an X-ray film The present invention refers to a cassette comprising a front element hinged on the rear edge thereof to a back element of the cassette and a first fluorescent... |
| US-5,070,247 |
Collapsible detector for short and long term measurements of radon gas The device is a collapsible alpha track registration detector which will cost less to use and which can be used for measuring radon concentration over short and... |
| US-5,070,246 |
Spectrometer for measuring the concentration of components in a fluid
stream and method for using same A device and method for measuring the concentrations of components of a fluid stream. Preferably, the fluid stream is an in situ gas stream, such as a fossil... |
| US-5,070,245 |
Apparatus and method for the identification of gases An apparatus and method for the identification of one or more anesthetic or other gases included in the respiratory air of a patient, said identification being... |
| US-5,070,244 |
Gas detection by infrared absorption A method of detecting for the presence of a combustible infrared absorbing gas in air, particularly in hazardous locations such as on gas and oil rigs. A source... |
| US-5,070,243 |
Attenuated total reflection spectroscopy Method of ATR spectroscopy and substrate probe for use therein. The probe mprises a single optical fiber sensor, or a bundle of such sensors, with the sensing... |
| US-5,070,242 |
Apparatus and method for transient thermal infrared spectrometry A method and apparatus for enabling analysis of a material (16, 42) by applying a cooling medium (20, 54) to cool a thin surface layer portion of the material... |
| US-5,070,241 |
Resonant frequency modulation detector A multilayered radiation detector device (50) including a resonant cavity structure wherein one cavity wall electrode includes a portion of a photovoltaic... |
| US-5,070,240 |
Apparatus and methods for trace component analysis A method and apparatus for analyzing chemical species includes an ion source at or near ambient pressure and a time-of-flight mass spectrometer which receives... |
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