Abstract: Compositions comprising the nucleotides adenosine diphosphate and adenosine monophosphate, and their use for neutralizing effects of excess incident energy on the human body, particularly effects of ionizing radiation from nuclear or radiological energy sources, are disclosed and claimed.

Abstract: The invention relates to a communications network (1) comprising a plurality of network nodes (2), which include each a synchronization circuit (5) for generating a global clock signal (GT) from a local clock signal (LT) formed by a clock generator (4) in dependence on a time of reception of a message. The synchronization circuit (5) includes a divider arrangement (8) for dividing the local clock signal (LT) in dependence on a correction term (KT) and at least one divider factor which is produced by a scaler arrangement (9). The comparator circuit (10) is provided for forming the correction term by comparing the instant of reception of a message and of the local clock signal LT. Furthermore, the synchronizing circuit (5) includes a divider control (7) which may perform a change of at least one divider factor when the correction term (KT) exceeds a predefined first threshold.

Abstract: A scalable decoder system having a decoder reconstruction system, wherein the decoder reconstruction system comprises: an estimation algorithm x ~ i , n e = a i , n + E Z ? { d i , n ? ( ? ; x ~ i , n - 1 e + Z ) } for estimating a lost discrete cosine transform (DCT) coefficient, which incorporates the quantization noise of previous enhancement layer data into the expectation, wherein the estimation algorithm includes a density distribution dependent on at least one unknown parameter {circumflex over (?)}l; and a parameter estimation algorithm for estimating {circumflex over (?)}l according to the equation: ? ^ l = - log ? ( 1 - P ^ l ) b l , wherein bl denotes each of a set of quantizer decision levels l, and {circumflex over (P)}l is the sum of a set of a normalized frequency of occurrences of data quantized to each quantizer decision level 1,2, . . . , l.

Abstract: Two proposals are made for power supply systems comprising at least one resonant inverter and one control unit. According to the first proposal the power supply system comprises two inverters and produces two output voltages, the control circuit processing as an actual value on the one hand the sum of and on the other hand the difference between the two output voltages. According to the second proposal a control circuit does not directly process the controlled variables for a power supply system comprising at least one inverter, but difference units for controlled variables determine the deviations from a preceding sampling instant and these difference values are processed. Also the correcting variable calculated in this way is a difference value which is converted into a correcting variable value by a correcting variable summing unit. The two proposals can be advantageously combined.

Abstract: A method for printing an image on a surface of a substrate having a surface finish defined by a gloss, the method comprising: printing an image on the surface of the substrate, such that image areas thereof have a thickness, when fixed to the substrate and dry, of less than about 6 micrometers of a thermoplastic material; and smoothing the surface of at least a portion of the thermoplastic material.

Abstract: A semiconductor arrangement including: a substrate having a substrate layer (13) with an upper and lower surface, the substrate layer (13) being of a first conductivity type; a first buried layer (12) in the substrate, extending along said lower surface below a first portion of said upper surface of said substrate layer (13), and a second buried layer (12) in the substrate, extending along said lower surface below a second portion of said upper surface of said substrate layer (13); a first diffusion (26) in said first portion of said substrate layer (13), being of a second conductivity type opposite to said first conductivity type and having a first distance to said first buried layer (12) for defining a first breakdown voltage between said first diffusion (26) and said first buried layer (12); a second diffusion (45) in said second portion of said substrate layer (13), being of said second conductivity type and having a second distance to said second buried layer (12) for defining a second breakdown volta

Abstract: A method (and corresponding system) of providing a single user interface to a plurality of devices (1, 2, 3), where at least a number of the devices comprises at least one user-adjustable parameter (14), the method comprising the steps of transmitting information representing the at least one user-adjustable parameter to a control device (1), obtaining use information regarding a current use of at least a number of the devices, selecting user-adjustable parameters relevant for the current use on the basis of the use information where the parameters are selected from the received parameters, and generating a user interface representation in the control device, where the user interface representation comprises the selected parameters. It is an object of the invention to adapt a single user interface to a plurality of devices and to provide a single remote controller of devices to dynamically adapt to the capabilities of the devices.

Abstract: A window shaping function is described which has an integral over the window shaping function of zero. Compared with conventional window shaping functions, this window shaping function improves the robustness of the watermark signal for a given quality of host signal. Methods and apparatus suitable for utilizing this window shaping function within a watermarking scheme are described.

Abstract: The invention relates to a process for preparing monochloroacetic acid (MCA) comprising a chlorination step and a hydrogenation step and is characterized in that said process comprises the removal of aldehydes from a process stream by peroxidation using a peroxycarboxylic acid. A preferred peroxycarboxylic acid comprises peracetic acid. Preferably, the process is carried out at a temperature of 60-100° C., most preferably at atmospheric pressure. Preferably, an about equimolar amount of peroxycarboxylic acid is used relative to the molar amount of aldehydes present in the process stream. A practical choice for the process stream is the acetic acid recycle stream. The invention process provides a clear and colourless MCA end product.

Abstract: The invention relates to an electronic circuit for igniting a high-pressure lamp. A resonant circuit 13 of the circuit is used to supply the ignition voltage for the high-pressure lamp. To enable an exact adjustment of the resonance frequency in the resonant circuit, it is proposed that the circuit also comprises converter 12 for generating an alternating voltage with which the resonant circuit 13 is excited and an oscillator 14, 16, 17 for driving the converter 12, the fundamental frequency of the output voltage of the oscillator being at least in proximity to an integral fraction of the resonance frequency of the resonant circuit 13. Finally, it is proposed that the circuit includes a feedback 17 from the resonant circuit 13 to the oscillator 14, 16, 17, whereby the fundamental frequency of the output voltage of the oscillator is so tuned that the resulting frequency of the output voltage of the oscillator corresponds substantially exactly to the integral fraction of the resonance frequency.

Abstract: The cabinet (1) for a display device (2) comprises a rear part (4) and a front part (5) mounted to the rear part (4). The display device (2) is mounted in the cabinet (1). The cabinet also comprises fastening elements for fastening the front part (5) to the rear part (4), the fastening elements comprising pairs (10a, 10b; 12a, 12b) of cooperating members of the front part (5) and the rear part (4). The pairs of members allow manual mounting of the front part (5) to the rear part (4). At least one resilient member (10a; 10b) is manually accessible, and has a shape and a position enabling it to be disengaged from its cooperating member (10b; 10a) by a manual displacement. After disengagement, the front part (5) and the rear part (4) are separable. The display apparatus has the display device (2) in the cabinet (1).

Abstract: A grating includes an absorptive substrate and a plurality of reflective lines on the absorptive substrate. Each reflective line is formed by a plurality of reflective areas. The reflective areas can be arranged in a regular pattern. The reflective areas are between 70 nm and 120 nm in diameter. The reflective areas can be circular. The reflective areas can have a random height distribution.

Abstract: The present invention relates to a writing scheme for writing an information to an optical recording medium by forming mark areas, e.g. pit areas, corresponding to a predetermined state of said information on a recording surface of said optical recording medium. The writing scheme is adapted to modulate the shape of said mark areas in a predetermined manner so as to obtain incomplete mark areas which do not fully cover the size which is allocated to the channel bit to be written. Thereby, the problem of folding can be prevented or alleviated during the writing or mastering process due to the fact that the incomplete mark areas, e.g. pit effects, do not form large mirror surfaces when combined in clusters of adjacent pits. The incomplete mark areas may be obtained by modulating their shape in any manner suitable to reduce the reflection surface and/or to increase diffraction.

Abstract: Items of media information are stored in separately reusable blocks of memory. Items are split into a plurality of layers, so that the item can be represented at reduced quality by a subset of the layers without using a remainder of the layers. Each layer is stored in a respective one of the blocks. When information of a subsequent item is stored, a block for storing the information of the second item dependent on a number of blocks that is in use for storing information. An unused block is selected when the number of blocks that is in use is below a threshold number. When the number is above the threshold number a block is re-used that was previously used for storing a layer from said remainder. Preferably, when the layers are encrypted, different layers of the first item are encrypted independently of one another, so that each layer can be decrypted even if the remainder has been overwritten.

Abstract: A device and a method for the control of a gas discharge lamp are disclosed. In order to detract as little as possible from lamp life in spite of the luminous flux requirements to be fulfilled during the run-up of the lamp, the lamp is operated with an alternating current in a run-up phase which comprises at least the interval from 1 s to 3 s after lamp ignition, the amplitude of said current rising during the run-up phase. After the rise in the run-up phase, the current may first rise further or remain constant in a transitional phase which preferably follows the former phase, and is subsequently reduced until the lamp enters the stationary operational phase. The time gradient of the current is preferably chosen such here that minimum values for the luminous flux of the lamp are achieved at given moments. Particular advantages are obtained, for example, in the case of Hg-free lamps which are operated with high currents, especially during the run-up.

Abstract: A shuffle device (5) for players with different types of storage medium such as CD (1), DVD (2), hard disk drive (3) or random access memory (4). The shuffle device (5) is provided in a particular central control device (7) such as a remote control, a hand-held computer, a personal digital assistant or palmtop that is valuable for all the players of the (home) system. As the shuffle device (5) comprising hardware and software is needed only once and can be used for different players, the cost of each player is reduced. Meta data that are downloaded from the Internet, derived from a smart card, added by means of a voice-to-text-converter or typed in by the user can be displayed on the central control system (7).

Abstract: A system for continuous monitoring of a physiological condition of a recipient arranged to alarm the recipient and a remote service center in case an abnormality in the physiological condition occurs. For that purpose the system comprises monitoring means provided with a set of electrodes to be arranged on the body of the recipient and to derive a signal related to said condition, detection means actuated by said electrodes and arranged to process said signal in order to derive a feature in the signal characteristic to said abnormality; alarm means arranged to trigger an alarm signal upon a detection of said feature by the detection means; transmission means arranged to transmit the alarm signal to a station responsive to said alarm signal. The system architecture is arranged in such a way that only the alarm signal is transferred to the station thus allowing the monitoring in a continuous way.

Abstract: Mobile terminals (10) with down-link synchronization through detection of code signals used in Time Division—Synchronous Code Division Multiple Access (TD-SCDMA) telecommunication systems and/or in Universal Mobile Terrestrial System—Frequency Division Duplexing (UMTS-FDD) telecommunication systems detect these code signals by using a correlator system (1) for making sliding correlations, which require much processing capacity. By introducing a controller (3) for making iterative correlations in combination with an adaptable information compactness, the processing capacity can be reduced a lot. Preferably, comparator (4) compares correlation results with thresholds, with said controller (3) selecting smaller parts within said part of said input signal for a next correlation. By increasing the information compactness of said smaller parts, the accuracy of a next correlation is improved.