摘要:
The invention relates to a trimming strip for the shaping of cigarettes and/or filters, comprising at least one warp thread and several weft threads. The at least one warp thread comprises several fibres made from a liquid crystal polymer and at least one further fibre which has a greater roughness than the fibre made from liquid crystal polymer.
摘要:
Methods and apparatus, including computer systems and program products, that relate to diversification of computer code. The methods feature a machine-implemented method that includes receiving input computer code, and automatically generating multiple versions of diversified computer code, where each version of the diversified computer code is distinct from but functionally equivalent to the input computer code. The input computer code can include source code or binary code and automatically generating multiple versions of diversified computer code can include automatically generating multiple versions of diversified source and/or binary code. Automatically generating diversified computer code can include applying multiple diversification operations.
摘要:
A method in a computing device for identifying interfaces related to a service provider includes receiving a call identifier as an explicit parameter in a call or as an implicit parameter contained within input data to request a service provided by the service provider, the call identifier representing a version of the service.
摘要:
A method for correcting digitized image data in the prepress stage when using printing presses having a device-independent color profile in the main printing stage, having the following method steps: colorimetric measurement of a reference sheet and production of an image file in a device-independent color space, conversion of an image file belonging to the reference sheet in a device-dependent color space into a further image file in a device-independent color space using the device-independent color profile belonging to the printing press to be used, comparison of the two device-independent image files. performing alterations on the device-dependent image file associated with the reference sheet or alteration of the printing process in the selected printing press if tolerance limits are exceeded.
摘要:
Methods and apparatuses enable brokering the execution of an application. Rather than setting up a complete application execution environment including hardware and software, an execution broker enables execution of an application in a system that is generated or made available in response to a request to execute the application. Some or all components of the hardware and/or software can be virtualized through resources available in one or more backend systems. The request may include a configuration description of a hardware platform and a software environment on which to execute the application. In one embodiment, the configuration of the hardware and/or the software is derived (e.g., based on minimum system requirements and/or client preferences). In response to receiving the request, a hardware platform and a software environment based on the configuration description are generated, to generate the application execution environment for the requested application.
摘要:
A apparatus and apparatus for compensating for video insertion loss due to transmission over long twisted pair cable lines is presented. Transmission of video over twisted pair cable is advantageous because of its superior cost advantage over coaxial cable. However, twisted pair cables have significant loss characteristics at the higher frequencies (i.e., broadband) compared to coaxial cables. At a transmitter station, the video signal is amplified in the high frequency region for possible skin effect losses thereby brute forcing the high frequency components to the receiving station. At the receiver station, the video signal is further compensated for diffusion line and skin effect losses. The total skin effect compensation applied in both the transmitter and receiver stations is such that the square root of frequency characteristics of skin effect losses is compensated for. Thus, at the receiving station, the high frequency compensation added at the transmitter to brute force the high frequency components to the receiving station may be removed if found excessive. Additionally, compensation is included to adjust for skew that may occur because of irregularities between the various twisted pairs used to transmit the individual video components. Non-minimum phase type filters are used to inject delay into the faster arriving signals so that they may coincide in phase with later arriving signals resulting in a true reproduction of the video.
摘要:
A method is proposed for generating a color profile using the determination of a mapping A′ of a device-independent process space Q(m) of dimension m, m being a natural number, to a device-dependent process space K′(n) of dimension n, n being a natural number, for a first set of specific parameters, which is distinguished by the mapping being represented by a concatenation of mappings, which includes a known mapping A from Q(m) to a device-dependent process space K(n) of dimension n, n being a natural number, for another set of specific process parameters, which differs at least in one element from a first set of specific process parameters; and either of a mapping TK from K(n) to K′(n) or a self-mapping TQ by Q(m).
摘要:
To obtain colorimetric values intended for regulating inking on a printing press (1) from a printed image (3) produced by the printing press (1), the printed image is measured calorimetrically in a plurality of pixels (4) with respect to a selected color coordinate system. The color vectors thus obtained for each pixel (4) are used to calculate color difference vectors to predetermined reference color vectors based on the same color coordinate system or reference color vectors determined from a reference printed sheet (3). The color difference vectors are multiplied by a weighting factor determined from the ink coverage of the pixels (4) and/or the color differences between the pixels (4) and their neighboring pixels (4). The color difference vectors weighted in this way can then be used as colorimetric values for regulating the inking on the printing press (1).
摘要:
For determining the ink coverages of printing inks involved in printing in one pixel of a print image, the pixel is scanned photoelectrically in the visible range of the spectrum and also in the near infrared range. Color coordinates of a perceptually approximately equidistant color system and at least one infrared value are formed from the scanned signals thus obtained. The ink coverages of the printing inks involved in the printing are then calculated from these color coordinates and from the minimum of one infrared value and are allocated to the pixel.
摘要:
Pulverulent pigment preparation comprising a) an organic or inorganic pigment, b) a compound from the group consisting of novolaks, alkoxylated fatty alcohols, bisphenol polyglycol ethers, alkoxylated fatty amines, alkoxylated fatty acids or the esterification and/or arylation products prepared from a natural or modified castor oil fatty compound, which are alkoxylated and, if desired, esterified with dicarboxylic acids to form linked structural repeating units, c) a water-soluble mixture of polyvinyl alcohol and vinyl alcohol or of vinyl alcohol copolymers, and d) further customary additives, the sum of all components being 100% by weight. Plasters and emulsion paints are pigmented by simply stirring in the pulverulent pigment preparation.