Matches 1 - 50 out of 100 1 2 >
Match Document Document Title
7635952 Lighting controller for lighting device for vehicle  
In a process in which a current is supplied from a switching regulator to multi-chip LEDs, the forward voltages of the LEDs are respectively detected in forward detecting circuits. The detected...
7621653 Multi-function illumination device  
A multi-function illumination device including a light emitting diode (LED) module. The light emitting diode (LED) module includes a control circuit having a first control output and a second...
7550930 Method and device for lighting an electronic or electromechanical apparatus  
The present invention is a lighting device for an electronic or electromechanical apparatus such as a timepiece of the wristwatch type. The invention includes a device displaying time-related or...
7494237 Multiple programmed different sequential illumination light sources for footwear  
The present invention generally relates to a shoe having an incorporated light source. The light source includes a plurality of LEDs composed of several light-emitting chips of at least two...
7436413 Image data processing apparatus and image display apparatus  
The invention provides an image data processing apparatus including a memory for storing plural values indicating plural brightnesses when a predetermined display element is driven based on...
7429917 LED aviation warning light with fault detection  
An embodiment of an LED warning light includes a plurality of LED banks, each including a series of light emitting diodes. LED failure in one or more banks can result in a warning light that...
7049766 Liquid-activated lighted ice cube  
A liquid-activated lighted ice cube includes a battery-powered electrical circuit and LED housed in a hollow body that resembles an ice cube. The circuit includes electrodes exposed to the exterior...
6975070 Power source apparatus and vehicular lamp  
There is provided a vehicular lamp at low cost. A power source apparatus includes: an output controlling switch operable to intermittently carry an electric current; an output coil operable to...
6972523 Metal halide lamp control device with linear control power transducer  
A metal halide lamp control device with linear control power transducer, having application in an automobile lamp provided with metal halide lamp illumination. A linear control power transducer is...
6949882 Vehicle light controller  
A vehicle light controller that facilitates recognition of a vehicle. The controller includes a portable device having a communication function. A lighting device is arranged in the vehicle and has...
6933444 Conductor rail system with control line  
The invention relates to an electrical supply and control system for supplying electrical energy to an electrical device arrangement, which includes at least one sensor means, and for...
6906472 Articles with flashing lights  
Illuminating devices may be added to clothing and accessories worn by persons. Articles to which the illuminating devices may be added include footwear, hair-control articles, belts, suspenders,...
6858986 Programmable LED vehicle marker light assembly  
A vehicle marker light assembly including a plurality of preferably serially-connected, programmable light unit modules, each module having a microcontroller and a plurality of LEDs, which have a...
6851817 Wheel incorporating a flashing light feature  
A wheel incorporating a flashing light feature includes a power source, a plurality of lighting elements and a flashing circuit to selectively provide lighting signals to the plurality of lighting...
6831418 Rapid assembled and detached structure of lamp  
A rapid assembled and detached structure of a lamp comprises a retaining seat, a lamp seat and a connector. The receiving hole is formed in the retaining seat. A bottom end of the receiving hole is...
6798140 Tire having an electroluminescent device  
A tire having an electroluminescent device includes an electroluminescent lamp, a driver, and a power supply including a piezoelectric fiber matrix for pulsing the device to flash and for...
6731072 Light generator for a rotatable object  
A light generator includes a generator housing, an axle, a magnet, a coil device, a lamp unit, and a resistance unit. The generator housing is adapted to be secured to a rotatable object for...
6659617 Illuminated jewelery  
An article of jewelery ( 10; 110 ) for generating an attractive composite optical effect, is described. The article ( 10; 110 ) comprises a compound jewel ( 12; 112 ), such as a “Precious Jewel...
6590343 LED compensation circuit  
A compensating circuit initially adjusts the electrical parameters for a plurality of light emitting diodes for inclusion within standardized specifications for the electrical system of a light...
6573665 Inspection lamp with interchangeable AC or DC power cords  
A hand-held inspection lamp is described. The lamp includes a multi-pin receptacle capable of connecting to a cord carrying alternating current and, alternatively, a cord capable of carrying direct...
6433483 Jewellery illumination  
An article of jewelry arranged to simulate natural optical effects, such as sparkle and scintillation, is described. The article comprises a jewel, such as a brilliant cut diamond and one or more...
6418041 Bicycle power supply  
A bicycle power supply circuit is provided whereby an AC voltage from an AC generator mounted on a bicycle is converted to a DC voltage, and the converted DC voltage is provided to an electrical...
6404131 Light emitting display  
A light emitting display includes a display body made of a light diffusing resin material which comprises a transparent resin doped with a light diffusing material, and an LED lamp having an LED...
6329754 Diagnostic system for a ballast of a high-pressure gas discharge lamp for a motor vehicle  
A diagnostic system for a ballast of a high-pressure gas discharge lamp in a motor vehicle includes the ballast and a separate light control module that controls the ballast via a supply line and...
6307328 Multipurpose flashlight  
A multipurpose flashlight is constructed to include a barrel holding a battery, a lamp head connected to one end of the barrel and holding a lamp bulb, a controller formed of a microprocessor, a...
6265828 Hand lamp  
A cable lamp which is powered by a low-voltage battery and which comprises a cable (10). Fitted on one end of the cable (10) is fitting (14) for a fluorescent bulb (21), while the other end of the...
6239552 Discharge lamp lighting apparatus driven by internal combustion engine  
A discharge lamp lighting device driven by an internal combustion engine is disclosed which is capable of lighting a discharge lamp without using a ballast constituted by a leakage transformer. The...
RE37168 Electronic candle simulator  
Apparatus for simulating a candle flame in which the current through the filament of a bulb is varied from a first value to a second value and back to the first value during spaced periods that...
6169368 Visual information systems  
A visual information system includes an array of light emitting elements located at the side of a train track. The elements are individually energizable by a controller in response to a...
6124674 Multi-setting and easy-to-install light switch controller  
A switch controller for providing on/off timing control of lights including a base unit, an electronic unit, and a cover unit. The electronic unit includes two printed circuit boards, one of which...
6078146 Centralized power reducing device, particularly for lighting installations  
Disclosed herein is a centralized power reducing device, particularly for lighting installations, comprising, on each phase of the installation power source, a winding (16) in series with load...
5994842 Flashing light assembly for a microphone  
The present invention relates to a flashing light assembly for a microphone, which consists of a collar located on the grid ring frame of the shell of the microphone. More than two light emitting...
5969479 Light flashing system  
A light-flashing system for flashing lights on and off and for generating a pattern of illumination for a plurality of lights in response to intermittent switch closures. The system includes a...
5949190 Internal combustion engine-driven discharge lamp lighting apparatus  
An internal combustion engine-driven discharge lamp lighting apparatus including an internal combustion engine and a generator driven by the internal combustion engine to generate an output voltage...
5939841 Method and apparatus using a floating electrode to extract energy from an electric field  
The device disclosed herein relates to an apparatus for obtaining energy from an electric field. The apparatus has a floating electrode connected to a series gap device. The floating electrode is...
5903103 Sequential flashing footwear  
Flashing footwear includes at least one light source, e.g., an LED, located on an external surface of the footwear so as to be visible, such as the rear of the heel. A power source, such as a...
5903107 Lighted switch apparatus  
A display apparatus for illuminating a switch is provided which includes a switch having an on and off position to control power from a power supply to a device. A light source is located near the...
5869932 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 illumination device includes a...
5829867 Connector assembly for use with halogen lamps  
Polymeric connectors suitable for use in halogen lamp displays are provided. These connectors include various means for improving their reliability and heat dissipation. In specific embodiments,...
5808424 Illuminated power line marker  
A line marker including hollow shell halves assembled about an elevated line and luminous tubes mounted on the shell halves illuminated by the electric field extending about the power line and...
5721476 Control circuit for lamps with a melody output  
A circuit arrangement for lamps with melody output includes a switch having a common end connected to an AC voltage source and three contact ends, two rectifiers each respectively connected to a...
5654825 Line obstruction marker ball with enhanced daytime and nighttime visibility  
An enhanced daytime and nighttime visibility marker for electrical lines is disclosed in two embodiments. Both embodiments are shaped to give visibility from all angles and to allow smooth covering...
5578905 Flow-responsive air purged portable electric lamp  
A portable electric lamp suitable for use in hazardous locations includes a fixture which is purged continuously with air during operation. Pressurized air is introduced at an input end of the...
5517064 Protective device for lighting system used in motor vehicle  
A protective device for a lighting system to be used for a motor vehicle constituting a power supply and a light source energized with the power from the power supply. The power to be supplied to...
5467076 Realty sign lighting/anti-theft assembly  
The realty sign lighting and display assembly is in the form of a real estate standard having a vertical post and a horizontal cross-arm from which depends a display panel. The cross-arm is...
5432406 Wide range load current regulation in saturable reactor ballast  
A simple and compact magnetic ballast for powering a wide range of fluorescent lamp load Wattage such as 14 Watt to 60 Watt without need for modification to the ballast unit. Arc current to the...
5397960 Neon lamp with sound-intensity control  
An inductive neon lamp set comprises a neon lamp and a circuit system comprising a speech detecting circuit for receiving a sound signal. The sound signal so received is amplified by a speech...
5382876 Cord connection structure for connecting a ballast circuit and a starter circuit  
A cord connection structure for connecting a ballast circuit and a starter circuit in which an output cord from a starter circuit unit mounted on a lamp body is connected to a discharge bulb...
5361018 Intermediate voltage cable marker with enhanced conspicuity  
An intermediate voltage or cable marker with a gas filled lamp with reflectively enhanced conspicuity comprising an inner conductive coating in an opaque shell; the shell being mountable on an the...
5261315 Precision capillary discharge switch  
The apparatus and method disclosed herein relates to a precision capillary discharge switch to deliver a predetermined power across a gap at the ends of electrodes enclosed in a containment envelop...
Matches 1 - 50 out of 100 1 2 >