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Method for canceling unwanted loudspeaker signals
In a method for canceling unwanted signals from at least one external sound source, such as a loudspeaker, by means of headphones provided with microphones, at...
Audio frequency range adaptation
To improve the reproduction of audio signals, the signal components of a selected audio frequency range (1) of an audio signal are concentrated in a narrower...
Computed tomography apparatus
The invention relates to a computed tomography apparatus (CT apparatus) for imaging by means of radiation having traversed an object to be examined (that is,...
Electroluminescent display devices
In an active matrix electroluminescent display device a storage capacitor (24) is provided in each pixel (10) for storing a voltage to be used for addressing a...
Spiral drive fastener with friction engageable surface
Interference surfaces are constructed on inner transition surfaces between wings of a fastener having a spiral recess. A portion of the transition surface is...
Steam iron having two flat resistive elements for heating the soleplate
A steam iron having a soleplate and a steam generator comprises a heater circuit (40) having two parallel loops (44, 45), wherein a main soleplate heating...
Shaving apparatus with spring-mounted shaving head holder
Shaving apparatus having a housing (1) and a shaving head holder (2) that is pivotably connected to the housing (1) and can pivot from an open position to a...
UV sanitizer for toothbrush head
Remote control unit
X-ray source provided with a liquid metal target
An X-ray source and an X-ray apparatus with an X-ray source are provided, the X-ray source includes a liquid metal target which flows through a system of ducts...
The invention relates to a tactile device provided with a number of fluid elements (1) containing an electrically conducting fluid (3, 4). The fluid level in...
Determination of relaxation rate changes for MR molecular imaging
MR based molecular imaging is strongly supported by the accurate quantification of contrast agents. According to an exemplary embodiment of the present...
Wireless battery charging
Batteries in portable electrical or electronic devices are charged, through by a wireless battery charger, having an intermediate electrical energy storage...
Screen system allowing easy disassembly
A screen system which can be easily disassembled and includes a screen, a frame supporting the screen where the frame includes a hook, and a housing supporting...
Low voltage output for an electronic ballast
A high frequency electronic ballast for main loads, such as an HID lamp, includes a regulated low voltage output to drive auxiliary loads. A low voltage...
Suction attachment for a vacuum cleaner
A suction attachment has a suction nozzle and is coupled to a suction channel of a vacuum cleaner by a coupling member. The coupling member is pivotable relative...
N dimensional non-linear, static, adaptive, digital filter design using D
scale non-uniform sampling
The present invention is a filter design that extracts information from a signal by employing D scale nonuniform sampling. In one embodiment a D scale...
Active matrix displays and other electronic devices having plastic
A method of manufacturing an active matrix display device involves manufacturing a first substrate arrangement comprising a rigid glass substrate and an...
Modulation apparatus/method, demodulation apparatus/method and program
A DSV control bit determining/inserting unit 11 inserts DSV control bits for execution of DSV control into an input data string and outputs the data string...
Radiation detector module
The present invention relates to a detector, in which detector modules are two-dimensionally arranged. The problem of the two-dimensional arrangement of detector...
Electrochemical energy source and electronic device incorporating such an
The invention relates to an electrochemical energy source comprising at least one fuel cell, which fuel cell comprises: a first current collector coupled to a...
Optical waveguide system having a discharge lamp with a reflector and an
An optical waveguide system has a discharge lamp with a reflector and an asymmetrical burner. The reflector has a reflecting surface and a hollow reflector neck....
Moving-head device comprising a lamp
A moving-head device (1) comprises afoot (10) and ahead (20) that is movably arranged with respect to the foot (10). The head (20) comprises a first rotation...
Remote control unit
Circuit and method for analyzing a patient's heart function using
overlapping analysis windows
A circuit includes a sensor coupled to a processor. The sensor senses an electrical signal that is representative of a patient parameter, and the processor...
Medical examination system
A medical examination system includes a medical examination device and a control device to operate the medical examination device. The control device transmits...
Method and apparatus for decoding spatially scaled fine granular encoded
A method and system for producing decoding the transmission of high-resolution images transmitted as a low resolution spatially scalable FGS encoded base layer...
Fast full color electrophoretic display with improved driving
The present invention provides a novel design for color electrophoretic displays. In the display, each pixel (200) comprises at least two sub-pixels (210, 220,...
Electro-optically active device
The invention relates to an electro-optically active display device, comprising at least one individually addressable pixel, each pixel being provided with an...
Devices and methods for electroluminescent display
In an active matrix electroluminescent display device, a storage capacitor (24) is provided for storing a voltage to be used for addressing a drive transistor...
Switching device for driving LED array by pulse-shaped current modulation
A circuit drives an LED array and controls the brightness of the LED array by regulating the current flowing through the array. The LED array is driven by a...
Multicolored LED lighting method and apparatus
Apparatus and systems including one or more first LEDs, each first LED configured to generate first radiation having a first spectrum, and one or more second...
Color control by alteration of wavelength converting element
A light emitting device is produced by depositing a layer of wavelength converting material over the light emitting device, testing the device to determine the...
Phosphor for phosphor-converted semiconductor light emitting device
A semiconductor light emitting device comprising a light emitting layer configured to emit light of a first wavelength disposed between an n-type region and a...
Multiple light emitting diodes with different secondary optics
A plurality of light emitting diode dies (LED) with associated secondary optics, which produce different light distribution patterns, are combined to produce an...
Electric steam iron
Portable reading lamp
Optical record carrier recording apparatus
An optical recording apparatus with a small form factor optical drive for driving an optical record carrier is operable in different accessing modes having...
Communication system with external synchronisation
In an optical communication method, an accurate common clock signal (GPS) is provided to a sender (10) and a receiver (20). In the sender, the common clock...
Device for and method of generating extreme ultraviolet and/or soft-x-ray
radiation by means of a plasma
A method for generating extreme ultraviolet and/or soft X-ray radiation by a plasma that can be generated through irradiation of a material. In order to obtain a...
Shift register circuit
Each stage of a shift register circuit has a first input (R.sub.n-1) connected to the output of the preceding stage, a drive transistor (T.sub.drive)for coupling...
Liquid crystal display device
A liquid crystal display device with a liquid crystal layer disposed between first and second substrates in which the first substrate is divided into an active...
Power control methods and apparatus
Methods and apparatus for providing and controlling power to at least some types of loads. In one example, a controlled predetermined power is provided to a load...
Method of forming optical images, a control circuit for use with this
method, apparatus for carrying out said...
An optical image is formed in a radiation-sensitive layer (5), by a number of sub-illuminations, in each of which an array of light valves (21-25) and a...
An electroluminescent panel comprising: a closed casing; an organic device received in the casing and defining a plurality of pixels; the organic device...
Locking element holds screening cap in lighting unit
The invention relates to a lighting unit having a concave reflector with an axis of symmetry and a light emission window bounded by a circumferential edge...
Aerosol generator for drug formulation
An aerosol generator such as a hand-held inhaler and method of delivering aerosol to a user inhaling on an outlet of a mouthpiece when a pressure drop is...
VLIW processor with power saving
A data processing apparatus has an instruction memory system arranged to output an instruction word, capable of containing a plurality of instructions,...