Abstract: A scanning device for a disc-shaped information carrier about an axis of rotation having a linear motor that can displace the scanning unit in a radial direction. The linear motor comprises a first part and a second part guided with respect to each other in the radial direction by a straight guide. The first part comprises pairs of magnets having opposite directions of magnetization. The second part includes an electric coil system with winding portions. The linear motor is further provided with a control unit for controlling an electric current in the coil system. The control unit controls electric current in the winding portions if the winding portion is present in a magnetic transition region between the pair of magnets, resulting in a Lorentz force in the winding portion, substantially perpendicularly to the straight guide. The Lorentz force is used to fix the degrees of freedom of the second part with respect to the first part.

Abstract: A method is disclosed for forming an annular collar (11) that is essentially radial on the hollow annular end portion (12) of a port (7). This method has the following steps: A. radially deforming the end portion (12) by means of a first tool (16), in which the axis (18) of the tool (16) and the axis (5) of the end portion (12) form a non-zero angle ? between them to obtain an essentially radial collar preform (17); and B. deforming this preform (17) by means of a second tool (23) to obtain a final shaping of the collar (11) by pressing. This invention also relates to a method of retaining a bearing (1) on a shaft (7), and to the assembly that comprises this shaft (7) and bearing (1).

Abstract: An offset rear projection display system for displaying an image of an object as a projected image includes a projection lens optically offset from the center of the object, a screen including a light spreading layer, and a mirror disposed to reflect the projected image of the object projected by the projection lens onto the screen.

Abstract: In one example embodiment involving a high-speed parallel-data communication from a first module to a second module, a termination circuit is adapted to reduce power consumption at the second module. The termination circuit includes resistive circuits respectively coupled to a plurality of parallel data-carrying lines that form the data bus. The other ends of the resistive circuits are interconnected to provide a reference voltage using the data on the parallel data-carrying lines. Consistent with one embodiment of the present invention, the communication approach uses data sets encoded so that each data set includes the same number of ones and zeroes; in this manner the reference voltage is always at midpoint and useful in providing termination to the data-carrying lines at all times.

Abstract: A command frame according to the invention comprises at least one last command with a continue bit, and a number of padding bits so that the frame occupies an integer number of words. It is designed to allow the position of the continue bit of last command to be determined. A method according to the invention of concatenating a first and a second command frame comprises the following steps: a) determination of the position of the continue bit of the last command of the first frame, b) modification of the continue bit of the last command of the first frame, c) suppression of the non-significant bits of the first frame, d) insertion of at least one command from the second frame after the modified continue bit, e) addition of a number of padding bits in order to form a new frame that occupies an integer number of words.

Abstract: This invention concerns the compounds of formula the pharmaceutically acceptable acid addition salts and the stereochemically isomeric forms thereof, wherein R1 and R2 are each independently selected from hydrogen; hydroxy; amino; optionally substituted C1-6alkyl; C1-6alkyloxy; C1-6alkylcarbonyl; C1-6alkyloxycarbonyl; Ar1; mono- or di(C1-6alkyl)amino; mono- or di(C1-6alkyl)-aminocarbonyl; dihydro-2(3H7)-furanone; or R1 and R2 taken together may form pyrrolidinyl, piperidinyl, morpholinyl, azido or mono- or di(C1-6alkyl)amino-C1-4alkylidene; R3 is hydrogen, Ar1, C1-6alkylcarbonyl, C1-6alkyl, C1-6alkyloxy-carbonyl, C1-6alkyl substituted with C1-6alkyloxycarbonyl; and R4, R5, R6, R7 and R8 are each independently selected from hydrogen, halo, C1-6alkyl, C1-6alkyloxy, cyano, aminocarbonyl, nitro, amino, trihalomethyl or trihalomethyloxy; L is optionally substituted C1-10alkyl; C3-10alkenyl; C3-10alkynyl; C3-7cycloalkyl; Ar1 is optionally substituted phenyl; for the manufacture of a medicine for the treatment o

Abstract: An imaging method for imaging a subject (18) including fibrous/anisotropic structures (102) includes acquiring three-dimensional image representations without and with a plurality of different diffusion weighting and directions. When a user (56) hovers a selection device over a voxel of the image, a fiber representation (54) is extracted in substantially real time. The representation is generated by following a direction of a major eigenvector e1 from voxel to voxel. A human-viewable display of the fiber representation is produced (210).

Abstract: Theft protection of electronic apparatuses connected to a bus system is implemented in a manner particularly suitable for use in a digital home network based on the IEEE 1394 standard. At least one of the apparatuses in the network is equipped with a monitoring unit switchable between an activated and a de-activated state. In the activated state, the monitoring unit monitors the occurrence of a bus reset which is generated particularly upon removal of an apparatus from the network. After occurrence of such a reset, the monitoring unit compares the list of all apparatuses on the bus with a list generated and stored before the reset. When determining differences, an alarm is triggered which can be reproduced particularly by means of the apparatuses which are present, such as, for example, televisions and hi-fi equipment.

Abstract: A focus system that includes a calibration subsystem and a control subsystem. The control subsystem, which includes a control sensor, is in close proximity to the exposing of an image. The calibration subsystem, which includes a calibration sensor and a control sensor, is located remotely from, or off-axis with respect to, the exposing of an image. By separating calibration and control functions, the functional requirements can be separated into two (or more) types of sensors.

Abstract: A method of initializing system components of a wireless-controlled lighting system. The system components include a remote control and a plurality of lighting units which communicate with a control master for the system via commonly-received radio communications. In order to become part of the system, each component transmits a respective request for initialization. A local control master for the system responds to each request, in turn, by allocating and transmitting a unique ID code for the requesting component. It then transmits a verify command to the requesting component which, if it has received the ID code, signals the user affirmatively.

Abstract: An apparatus and method for conducting exclusive and inclusive metadata searches to identify and select multimedia programs. The apparatus of the invention including a metadata search controller that compares user specified search words with metadata words to find programs that meet user specified search criteria. The metadata search controller executes an inclusive metadata search to search for matches between a user specified search word and a metadata word that is related to the user specified search word in a word pair contained within a word pair database. The metadata search controller calculates a rank value for each program that is found by a metadata search and creates a ranked list of such programs.

Abstract: A method of scaling image and video processing computational complexity according to the maximum available quantities of computational includes performing a plurality of data multiplications which processes digital image and video data, the performance of each data multiplication requiring a predetermined quantity of computational resource units; selecting one of the data multiplications; selecting a shift/add-, a shift/subtract or a shift-operation using a data independent value associated with the selected multiplication that requires a quantity of computational resource units which is less than the predetermined quantity of computational resource units required for performing the selected multiplication; and performing the selected multiplication with the selected operation. Also, a decoder which scales video and still image decoding computational complexity with available computational resources according to the above method.

Abstract: A recording device for recording digital recording data in a recording mode of the recording device comprises data bus means to which a digital data bus can be connected and which are designed for receiving input data transmitted in at least a first input channel of the data bus. Received input data can be processed by processing means and be recorded as recording data on a data carrier by recording means of the recording device. The recording device further comprises test means for testing whether input data are received in the first input channel. Furthermore, a record-prepared mode can be activated in the recording device, and the test means, with the record-prepared mode being activated, are designed for activating the recording mode for recording input data received in the first and/or in at least one second input channel as recording data for the duration of reception of input data in the first input channel.

Abstract: The invention relates to a low-pressure gas discharge lamp which includes at least one discharge vessel and at least two capacitive coupling-in structures and operates at an operating frequency f. In order to achieve a better efficiency in combination with a small structural volume, a high luminous flux, a low operating voltage, a low electromagnetic emission, a high resistance against switching transients and a long service life for the low-pressure gas discharge lamp, it is proposed to form each capacitive coupling-in structure from at least one dielectric having a thickness d and a dielectric constant ?, each dielectric being subject to the condition d/(f.?)<10?8 cm.s. A substantially larger amount of light can thus be generated per lamp length (lumen/cm).

Abstract: An EMI suppression plate surrounds a galvanically isolated connector at the opening in a chassis that is provided for the connector. The plate is configured to provide an immediate high frequency coupling to the chassis ground. The plate comprises a circuit board that includes two conductors that are coupled by one or more capacitors. One conductor is in contact with an outer shell of the connector, and the other conductor is in contact with the chassis ground. By providing a high frequency coupling between the connector and chassis at the location of the connector opening on the chassis, the ground current path between the connector and chassis ground is minimized.

Abstract: Bits in a first binary signal are compared with one or more first binary patterns. For each first binary patterns, if the comparison meets a predetermined criteria for the first binary pattern, than an evaluation value is calculated for that first binary pattern and for one or more secondary binary patterns that correspond to that first binary pattern, the evaluation value indicating the likelihood that each respective binary pattern corresponds with a portion of a run length limited binary signal represented by the bits of the first binary signal. The first binary signal is corrected to correspond with the binary pattern that was determined most likely to be a portion of the run length limited binary signal.

Abstract: A personal communications apparatus comprises a first part, having a microphone (114), and a second part, having a loudspeaker (118). The first part is adapted to be worn on a user's wrist (202) and the second part is adapted to be worn on their finger. In use, the user's hand is held up to the side of their head, thereby placing the microphone (114) adjacent to their mouth and the loudspeaker (118) adjacent to their ear. Communication between first and second parts of the apparatus is by means of signals transmitted via the user's skin. In a non-illustrated embodiment the second part is adapted to be worn on the ear.

Abstract: An adjustable bed base (1) for supporting a person (22) on a mattress (17) loosely lying on the bed base, comprising a leg part (2) and a back part (3), connected to each other by an adjusting mechanism (4) which comprises a first part (5) connected to the back part (3) and a second part (6) connected to the leg part (2), the first and second parts engaging each other and being movable with respect to each other along a predetermined curve which is determined such that the back part (3) upon movement tilts with respect to the leg part (2) and is simultaneously moved in longitudinal and height directions of the bed base (1).

Abstract: A device for controlling an electronically switched motor which includes a coder (2) having a main multipole track (2a) and a so-called “revolution pip” multipole track (2b); a fixed sensor (3) delivering two digital position signals (A, B) and one revolution pip signal (C); a circuit for switching the currents in the phase windings of the motor which comprises 2*P*N switches; a control circuit for the switching circuit which is able to supply the switching signals for the switches which correspond to the state of the logic determined by the revolution pip signal (C) or by the position signals (A, B). The control device can be combined with a bearing and/or a motor equipped with such a device.