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Consumables for a plasma arc torch for bevel cutting
A consumable set is provided that is usable in a plasma arc torch to direct a plasma arc to a processing surface of a workpiece. The consumable set comprises a...
Plasma flow interaction simulator
A plasma interaction simulator is presented. The simulator magnetically induces multiple distinct flows of plasma within a physical plasma vessel. The plasma...
Colliding jets laser guiding structure
A plurality of gas jet nozzles having equal angular separation around a central axis eject gas flows towards the central axis. The gas flows collide and form a...
System and method for generating extreme ultraviolet light
A system includes a chamber, a laser beam apparatus configured to generate a laser beam to be introduced into the chamber, a laser controller for the laser beam...
Extreme ultraviolet light generation system
An extreme ultraviolet light (EUV) generation system is configured to improve conversion efficiency of energy of a laser system to EUV energy by improving the...
System and method for creating and utilizing dual laser curtains from a
single laser in an LPP EUV light source
A method and apparatus for creating and utilizing dual laser curtains from a single laser source in a laser produced plasma (LPP) extreme ultraviolet (EUV)...
Boosting/blanking the filament current of an X-ray tube
For boosting/blanking the filament current of a cathode of an X-ray tube the temporal variation of the tube current of the X-ray tube is measured and stored in...
Energy storage device
An energy storage device configured for a vehicle or a building is provided. The energy storage device includes a receiving element, a conduction element, a...
Electrostatic protection device
An electrostatic protection device with an improved durability with repeated use and an excellent discharging property is provided. The electrostatic protection...
Lighting system for illuminating an environment and a method of starting
an installation of a program on a...
A lighting system (100) for illuminating an environment and a method of starting the installation of a program on a programmable controller of a lighting module...
Method for the relative activation of a luminaire, control unit and
For the relative activation of a luminaire, actuation of an actuating element, particularly of a pushbutton, is detected. During actuation of the actuating...
Microcontroller-based multifunctional electronic switch and lighting
apparatus having the same
A microcontroller-based multifunctional electronic switch uses a detection circuit design to convert external motion signals into message carrying sensing...
Adaptive optical distribution system
Embodiments of the invention include a luminaire that includes a plurality of different light engines. Light engines having different light distributions can be...
Systems and methods for managing environmental conditions
Disclosed are systems and methods for adjusting environmental conditions within a physical structure comprising a plurality of linked commissioned units. One or...
Illumination system and illumination apparatus used therefor
An illumination system includes a plurality of illumination apparatuses including a sleeping location illumination apparatus provided near a sleeping location....
Network-connected lighting structure with climate sensor, and related
components, systems, and methods
A lighting structure having a climate sensor is disclosed. In one example, a lighting structure includes at least one light source and at least one climate...
Methods for adaptively controlling lighting based upon traffic in an
outdoor lighting network
Methods for an outdoor lighting network (100) are disclosed. The methods can adaptively control lighting requirements based upon traffic in the outdoor lighting...
Two-wire flyback dimmer and a metod of operation thereof
A low-voltage power supply apparatus (900A) providing power to an neutral-less two-wire electronically controlled switch, including a first power supply (901)...
Light-emitting apparatus and method of manufacturing light-emitting
Provided is a light-emitting apparatus, wherein a plurality of light-emitting elements that emit the same type of color are arranged in a plurality of row...
Light-emitting diode arrangement and light-emitting means, in particular
with such a light-emitting diode...
A light-emitting diode arrangement includes a piezoelectric transformer having at least one output connection position, and a high-voltage light-emitting diode...
The invention describes an electro-luminescent wire comprising at least two conductors, having substantially longitudinal extensions, parallel to each other and...
A light-emitting device includes a base, a light-emitting element, a wavelength conversion member, and a light reflecting member. The base has a base upper...
Light bulb and florescent tube replacement using FIPEL panels
A lighting device formed of a FIPEL panel driven by electrical connection. For example, a frequency generator can create a frequency that creates a light output...
Semiconductor light source driving apparatus and projection type display
A semiconductor light source driving apparatus includes a light source unit which has a plurality of series-connected light source modules. Each light source...
LED tube lamp
An LED tube lamp is provided herein, which implements the safety function for protecting the user from electric shock since it conducts only when both ends...
Calibration method for LED lighting systems
A method of operating a lighting fixture comprising a plurality of discrete illumination sources of distinguishably different color coordinates comprises...
Methods and apparatus for controlling lighting based on user manipulation
of a mobile computing device
Disclosed are methods and apparatus for lighting control. One or more properties of light output are controlled based on user manipulation of a mobile computing...
Apparatus for controlling light module
Apparatuses for controlling light modules (5) comprise first circuits (1) for detecting first control information transported via first signals and second...
Load control device for a light-emitting diode light source
A load control device for controlling the intensity of a lighting load, such as a light-emitting diode (LED) light source, may include a power converter circuit...
Method for minimizing LED flicker of an LED driver system
A method for minimizing LED flicker of an LED driver system, the LED driver system comprising a PFC constant average current converter, a capacitor, an LED...
Methods and apparatus for interpolating low frame rate transmissions in
Methods and apparatus, including computer program products, for interpolating low frame rate transmissions in lighting systems. A method (100) includes, in a...
Driver device and driving method for driving a load, in particular an LED
The present invention relates to a driver device (50a-50j) and a corresponding driving method for driving a load (22), in particular an LED unit, said driver...
LED lighting arrangement and method of controlling a LED lighting
A lighting arrangement (100), comprising at least one LED lighting device (105, 105', 105'') comprising a LED controller which is adapted to collect and...
Circuits for driving light sources
A light source driving circuit for powering a first light source and a second light source by a DC voltage includes a first current regulator, a second current...
LED driver circuit
An LED driver circuit includes at least one string (10) of LEDs (12) connected in series, and a power supply for converting a mains voltage (AC) into an output...
Dimmable switching mode LED driving circuit without phase angle
A dimmable switching mode LED driving circuit without phase angle measurement, including: a dimmer circuit for providing a phase-cut AC voltage; a bridge...
Light emitting diode system
A light emitting diode system includes a first light emitting diode apparatus and a second light emitting diode apparatus. The first light emitting diode...
LED drive circuit and LED illumination apparatus
An LED drive circuit that is connectable to a phase control type of light adjuster and receives a voltage based on an a.c. voltage to drive an LED load, the LED...
Dimmer circuit for electronic loads
In one embodiment, a dimmer circuit is coupled to an electronic load and receives an alternating current (AC) signal. A phase control circuit turns the dimmer...
Power transformation apparatus, illuminating lamp, and lamp tube using the
A power transformation apparatus between DC light element and ballast is provided, including: a first inductance, a second inductance, and a rectifier module....
Organic EL element driving device and organic EL lighting apparatus
An organic EL element driving device that drives an organic EL element with a constant current is provided. The organic EL element driving device includes a...
A graphite electrode exhibits oxidation resistance by modifying the outer radial surface characteristics. The outer radial surface may be modified by providing...
Supporting system for a heating element and heating system
A support system for supporting a heating element is formed with a supporting member and a resilient system. The supporting member has a main extension...
Heater and image heating apparatus including the same
A heater usable with an image heating apparatus including first and second terminals. The heater includes: first and second electrodes connectable to the first...
The seat heater of the present invention comprises: a warming heater provided in a seat section of a seat; a warming heater provided in a back section; an...
Multi-service provider wireless access point
Novel tools and techniques that can provide wireless service for multiple service providers from a single, multi-service provider wireless access point. In an...
Method for controlling RF signal processing components and communications
apparatus utilizing the same
A communications apparatus includes a first radio module including at least a first baseband signal processing device and a first radio transceiver, a second...
Radio node, a user equipment and methods for managing a transmission
A radio network node, a user equipment and methods therein for managing a transmission from the user equipment to the radio network node are disclosed. In one...
Radio communication devices and methods for operating radio communication
A radio communication device is described having a first transceiver configured to transmit and receive signals in accordance with a Cellular Wide Area radio...
Portable terminal device, portable terminal oriented method, currency
information issuance server apparatus,...
A portable terminal has a currency information storage device for storing therein currency information representing a currency value amount as an electronic...