Abstract: A method of making imaged elements such as lithographic printing plates is achieved by imagewise exposing a positive-working imageable element using energy of less than 300 mJ/cm2 to provide exposed and non-exposed regions. The imaged element is developed using an alkaline, silicate-free solution containing a carbonate to remove predominantly only the exposed regions to provide an image. The imageable element comprises a substrate and a radiation absorbing compound, and has an imageable layer on the substrate that comprises a developability-enhancing compound and a poly(vinyl acetal) in which at least 25 mol % of its recurring units comprise pendant nitro-substituted phenolic groups.

Abstract: Positive-working imageable elements can be imaged and processed using a processing solution that comprises at least 0.03 N of an organic amine or a mixture thereof, whose conjugated acids have a pKa greater than 9 and a boiling point greater than 150° C. The imageable element is a single-layer, infrared radiation-sensitive positive-working imageable element comprising a substrate and an infrared radiation absorbing compound. It also has an imageable layer that comprises a developability-enhancing compound and a poly(vinyl acetal) in which at least 25 mol % of its recurring units comprise pendant phenol, naphthol, or anthracenol groups that are substituted with one or more electron-withdrawing groups.

Abstract: Positive-working imageable elements can be imaged and developed to prepare imaged elements such as lithographic printing plates. The imageable elements including an imageable layer that has one or more alkaline soluble polymeric binders and a developability-enhancing compound that is represented by Structure (DEC) or (DEC1) described herein that are organic compounds having at least one amino group and at least one carboxylic acid group in each molecule.

Abstract: A method of making imaged elements such as lithographic printing plates is achieved by imagewise exposing an infrared radiation-sensitive positive-working imageable element to provide exposed and non-exposed regions. The imaged element is developed using a single processing solution having a pH of from about 9 to about 11.5 and containing carbonate ion and at least 1 weight % of one or more anionic surfactants, to remove predominantly only the exposed regions to provide an image and to provide a protective coating on the imaged surface. The imageable element comprises a substrate and a radiation absorbing compound, and has an imageable layer on the substrate that comprises a developability-enhancing compound and a poly(vinyl acetal) in which at least 25 mol % of its recurring units comprise pendant nitro-substituted phenolic groups.

Abstract: Video processing system, computer program product and method for managing an exchange of information between a memory unit and a decoder, the method includes: (a) retrieving, from the memory unit, a first non-zero data structure that comprises only non-zero first transform coefficient groups; wherein first transform coefficient groups are associated with a first quality level; (b) retrieving, from the memory unit, second layer information; (c) processing, by the video decoder, the second layer information and the first non-zero data structure to provide second transform coefficient groups; (c) generating, by the video decoder, a second non-zero data structure that comprises only non-zero second transform coefficient groups; wherein the second non-zero data structure is associated with a second quality level that is higher than the first quality level; (d) generating second non-zero indicators that are indicative of non-zero transform coefficient groups, wherein the second non-zero data structure is associated

Abstract: Video processing system, computer program product and method for decoding an encoded video stream, the method includes: receiving an encoded video stream that comprises a plurality of encoded video frames, each encoded video frame comprises multiple encoded frame portions; and repeating, for each encoded frame portion: providing, to an entropy decoder, different quality level representations of the encoded frame portion and context information generated during an entropy decoding process of different quality level representations of another encoded frame portion; entropy decoding, by the entropy decoder, the different quality level representations of the frame portion based on the context information; wherein the entropy decoding comprises updating the context information; wherein the entropy decoding is selected from a group consisting of context based adaptive binary arithmetic coding (CABAC) and context based variable length coding (CBVLC); and storing the context information.

Abstract: A lithographic processing solution having a pH of less than 12 and comprising at least 0.001 and up to and including 1 weight % of a water-soluble or water-dispersible, non-IR-sensitive compound that has a heterocyclic moiety with a quaternary nitrogen in the 1-position of the heterocyclic ring, and having one or more electron donating substituents attached to the heterocyclic ring, at least one of which electron donating substituents is attached in the 2-position. The processing solution can be used to develop both single-layer and multi-layer positive-working lithographic printing plate precursors that have been imaged using infrared radiation.

Abstract: Positive-working imageable elements having improved sensitivity, high resolution, and solvent resistance are prepared using a water-insoluble polymeric binder comprising vinyl acetal recurring units that have pendant hydroxyaryl groups, and recurring units comprising carboxylic acid aryl ester groups that are substituted with a cyclic imide group. These imageable elements can be imaged and developed to provide various types of elements including lithographic printing plates.

Abstract: In one embodiment, the present invention is directed to a hands-free enforcing apparatus, comprising: a hands-free adapter; and a switching mechanism for sensing presence/absence of a cellular telephone in the hands-free adapter, and affecting a circuit of the vehicle thereof according to the sensed state. The apparatus may further comprise a delaying circuitry, for delaying the operation of affecting the circuit, thereby enabling a user thereof to return the cellular phone into the hands-free adapter before interfering in the operation of the circuit, and a buzzer, for alerting the user upon delaying the affecting. The circuit affected by the switching mechanism may be related to the ignition of the vehicle, to controlling the hazard signal of the vehicle, and so forth.

Abstract: Positive-working imageable elements can be imaged and processed using a processing solution that comprises at least 0.03 N of an organic amine or a mixture thereof, whose conjugated acids have a pKa greater than 9 and a boiling point greater than 150° C. The imageable element is a single-layer, infrared radiation-sensitive positive-working imageable element comprising a substrate and an infrared radiation absorbing compound. It also has an imageable layer that comprises a developability-enhancing compound and a poly(vinyl acetal) in which at least 25 mol % of its recurring units comprise pendant phenol, naphthol, or anthracenol groups that are substituted with one or more electron-withdrawing groups.

Abstract: A method of making imaged elements such as lithographic printing plates is achieved by imagewise exposing an infrared radiation-sensitive positive-working imageable element to provide exposed and non-exposed regions. The imaged element is developed using a single processing solution having a pH of from about 9 to about 11.5 and containing carbonate ion and at least 1 weight % of one or more anionic surfactants, to remove predominantly only the exposed regions to provide an image and to provide a protective coating on the imaged surface. The imageable element comprises a substrate and a radiation absorbing compound, and has an imageable layer on the substrate that comprises a developability-enhancing compound and a poly(vinyl acetal) in which at least 25 mol % of its recurring units comprise pendant nitro-substituted phenolic groups.

Abstract: A method of making imaged elements such as lithographic printing plates is achieved by imagewise exposing a positive-working imageable element using energy of less than 300 mJ/cm2 to provide exposed and non-exposed regions. The imaged element is developed using an alkaline, silicate-free solution containing a carbonate to remove predominantly only the exposed regions to provide an image. The imageable element comprises a substrate and a radiation absorbing compound, and has an imageable layer on the substrate that comprises a developability-enhancing compound and a poly(vinyl acetal) in which at least 25 mol % of its recurring units comprise pendant nitro-substituted phenolic groups.

Abstract: Positive-working imageable elements can be imaged and developed to prepare imaged elements such as lithographic printing plates. The imageable elements including an imageable layer that has one or more alkaline soluble polymeric binders and a developability-enhancing compound that is represented by Structure (DEC) or (DEC1) described herein that are organic compounds having at least one amino group and at least one carboxylic acid group in each molecule.