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| Patent # | Description |
|---|---|
| US-5,869,954 |
Apparatus for the controlled supply of current to an electrical device An apparatus for a controlled supply of current to an electric consumer, including a turn-on function. The apparatus including a circuit board having conductor... |
| US-5,869,953 |
Retrofittable energy saving device A power lag compensation device is provided including a housing. A socket assembly is situated within the interior space of the housing for releasably receiving... |
| US-5,869,952 |
Battery charge indicator having improved resolution Apparatus indicates a charge on a battery that has a predetermined operating range. The apparatus includes a thermochromatic material for displaying the charge... |
| US-5,869,951 |
Battery management system for electric vehicle A battery monitoring routine is executed at a short period such as one minute as an initial value when a key switch is turned on to drive an electric vehicle (so... |
| US-5,869,950 |
Method for equalizing the voltage of traction battery modules of a
hybrid electric vehicle A hybrid electric vehicle includes a lead-acid traction battery made up of a plurality of series-connected modules. During operation of the vehicle, the traction... |
| US-5,869,949 |
Charging apparatus and charging system for use with an unstable
electrical power supply When charging current is switched, the output voltage from the solar cell, namely an input voltage to a charging apparatus, changes, and controlling the input... |
| US-5,869,948 |
Unidirectional battery charge/discharge controller for a regulated
electrical bus system with a solar current... In a satellite experiencing alternate periods of light and eclipse, an electrical power control system utilizing direct energy transfer battery charging in a... |
| US-5,869,947 |
Rechargeable hand held vacuum cleaner with electrical connections
circuit board with spring contacts A rechargeable cordless vacuum cleaner system comprises a hand held vacuum cleaner and a separable charger. The cleaner includes a circuit board assembly having... |
| US-5,869,946 |
PWM control of motor driver Methods and apparatuses are provided for use in driving a multiple-phase brushless motor. The methods and apparatuses include generating a slewed phase control... |
| US-5,869,945 |
Infrared scanner A scanner which includes a motor for driving a load and circuitry for providing a position error signal responsive to the difference between a predicted position... |
| US-5,869,944 |
Motor driving apparatus A motor driving apparatus enabling direct pulse width modulation driving (direct PWM driving) in a sensor-less motor. The motor driving apparatus includes a... |
| US-5,869,943 |
Vehicle motion control system The present invention is directed to a vehicle motion control system for maintaining vehicle stability, even in the case where the vehicle is tilted when the... |
| US-5,869,942 |
Noise suppression in relay-switched motors Noise suppression system for a relay-switched windshield wiper, wherein reversal of current to a motor driving the wiper causes the motor to reverse. Filters... |
| US-5,869,941 |
Air breaking type machine tool The present invention provides an air bearing type machine tool capable of carrying out a process with a high load for cutting iron or the like and controlling... |
| US-5,869,940 |
Gate operator apparatus and method with learning-mode A powered gate operator includes an electric motor coupled by a drive train to a movable gate in order to drive the gate between opened and closed positions. The... |
| US-5,869,939 |
Direct current motor with imbalanced winding for closed-loop feedback
control A direct current motor for use in a closed-loop control system is disclosed that includes a rotating commutator having a plurality of slots, a plurality of... |
| US-5,869,938 |
Current control apparatus in DC motor Current control apparatus of DC motor includes current amplifying means for detecting the current amount at the rear end of the motor and amplifying the current... |
| US-5,869,937 |
High efficiency electronic ballast An electronic ballast (100) for powering at least one gas discharge lamp (10) comprises an inverter (300), an output circuit (400), and a switching circuit... |
| US-5,869,936 |
Strobe device A strobe device according to the present invention includes: a main capacitor; and step-up means including at least one step-up capacitor, the at least one... |
| US-5,869,935 |
Electronic ballast with inverter protection circuit An electronic ballast (10) for powering at least one gas discharge lamp (20) comprising an AC-to-DC converter (100), an inverter (200), an output circuit (300),... |
| US-5,869,934 |
Barricade light control switch apparatus The present invention is directed to a barricade light control switch apparatus for operating a battery powered barricade light unit. The apparatus comprises a... |
| US-5,869,932 |
Automatic illuminating apparatus of washing machine and control circuit
thereof A clothes washing machine includes a body, a tub within the body, a cover for the body, and an illumination device for illuminating an interior of the body. The... |
| US-5,869,931 |
Fluorescent lamp with heat radiation sheet member There is provided an improved fluorescent lamp comprising a tubular glass bulb, an internal electrode provided inside of said tubular glass bulb, a fluorescent... |
| US-5,869,930 |
Electroluminescent light source with a mixture layer filled with a
transparent filler substance There is provided a light source consisting of at least one flexible, cable-like electroluminescent filament, each filament having a central electrode (2)... |
| US-5,869,929 |
Multicolor luminescent device A multicolor luminescent device comprising a color conversion material in which a plurality of shielding layers and a plurality of different color conversion... |
| US-5,869,928 |
Method of manufacturing a flat panel field emission display having auto
gettering A new method for forming an anode plate for a color flat panel Field Emission Displays (FEDS) having improved gettering, was accomplished. The method involves... |
| US-5,869,927 |
Fluorescent lamp with a mixed layer containing phosphor and metal oxide A highly safe fluorescent lamp is disclosed, in a mixed layer having couplings of phosphors and a metal oxide such as yttrium oxide is formed on the inner... |
| US-5,869,925 |
Electron gun with focusing electrodes A Focusing electrode in an electron gun for a color cathode ray tube provides a higher degree of freedom in electron gun design and reduces errors during... |
| US-5,869,924 |
Cathode structure and CRT electron gun adopting the same A cathode structure and an electron gun for a CRT adopting the same are provided. The cathode structure has an external case, an insulating member filled in the... |
| US-5,869,923 |
CRT with neck-gripping beam-correcting ferrite-ring assembly A rigid ferrite-containing ring and plastic holder are described for mounting on the neck of a color cathode ray tube (CRT) which ring is to be custom magnetized... |
| US-5,869,922 |
Carbon film for field emission devices A carbon film used for a field emission cathode comprises a layer of thin carbon film on a substrate. With 244 nm and 2-7 mW excitation, and within the wave... |
| US-5,869,921 |
Spark plug for internal combustion engine having platinum and iridium
alloyed emissive tips In a spark plug for an internal combustion engine, a spark gap is defined between an insulated sparking portion and a grounded sparking portion. At least one of... |
| US-5,869,920 |
Light source in the form of a sealed beam ARC lamp including three
reflective surfaces A light source suitable for use in a projection system is described. The light source is in a form of an arc lamp including an arc gap defined between an anode... |
| US-5,869,919 |
Air cooling for flat panel displays An image display apparatus includes a display panel formed by arranging in juxtaposition a face plate carrying thereon a phosphor and a rear plate carrying... |
| US-5,869,918 |
Actuator which controls voltage level and voltage level increase time of
an electromechanical converting... An actuator which includes an electromechanical converting element having a first connection portion and a second connection portion, an inertia member connected... |
| US-5,869,917 |
Vibration actuator An ultrasonic vibration actuator on which polishing treatment of the driving surface of the elastic member can easily be performed, and which can be accurately... |
| US-5,869,916 |
Electrostatic actuator with different electrode spacing In an electrostatic actuator, a stator element having electrodes formed on an insulation layer and a movable element having electrodes formed on an insulation... |
| US-5,869,915 |
Electric motor for an X-ray tube An electric motor for an x-ray tube of a medical imaging system is described herein. The electric motor includes a stator and a substantially cylindrical rotor.... |
| US-5,869,914 |
Piloted assembly Two housing members and the stator are precision machined on diameters and assembled such that the machined diameters coact to locate the members which then... |
| US-5,869,913 |
Electric motor using permanent field magnets In an electric motor comprising a plurality of permanent magnets (46) surrounding a motor armature (52) for supplying field flux to the armature, a cylindrical... |
| US-5,869,912 |
Direct-cooled dynamoelectric machine stator core with enhanced heat
transfer capability In a dynamoelectric machine stator core assembly wherein adjacent packages of stacked laminations are separated by a plurality of radially extending spacer... |
| US-5,869,911 |
Method and apparatus for accelerating flying bodies Disclosed is a method and an apparatus for accelerating and shooting a flying body at superhigh speed, consisting of a capacitor in which a high electric charge... |
| US-5,869,910 |
Power supply system for self-contained mobile robots A system for resupplying power to self-contained mobile equipment, including a fixed station having an external power source and consisting of a high-frequency... |
| US-5,869,909 |
Active ground compensation A ground voltage reduction device is connected between a neutral reference node and a ground node defined by two bypass capacitors of a blocking circuit. The... |
| US-5,869,908 |
Key/vehicle communication device for the activation of an immobilizer
and of a remotely controllable function The invention provides a key/vehicle communication device in which an electronic key capable of being inserted into a steering-column lock controls activation of... |
| US-5,869,907 |
Modular wiring harness for a vehicle A modular wiring harness is provided for a vehicle including a frame and an electrical system with electrical source devices, operating devices and switching.... |
| US-5,869,906 |
Registration accuracy measurement mark for semiconductor devices A registration accuracy measurement mark has a first measurement mark, a second measurement mark, and a third measurement mark arranged in different layers in a... |
| US-5,869,905 |
Molded packaging for semiconductor device and method of manufacturing
the same One end of bonding wires made of aluminium, gold, etc., is connected to a plurality of electrode pads formed on the main surface of a semiconductor chip. The... |
| US-5,869,904 |
Semiconductor device having a projecting electrode A semiconductor device comprises a plurality of solder bumps each formed on a pad of a semiconductor device. The top of each of the solder bumps is covered with... |
| US-5,869,903 |
Sealed semiconductor device including opposed substrates and metal wall A semiconductor device includes a circuit substrate having a first surface on which a high-frequency circuit is located; a first metal layer disposed on a second... |
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