Abstract:
A thermoplastic resin composition that can have improved flowability of the present invention comprises (A) about 1 to about 98% by weight of a functional group-containing vinyl copolymer resin reactive with polyester; (B) about 1 to about 98% by weight of an aromatic vinyl graft copolymer resin; (C) about 1 to about 98% by weight of a polyester resin; and (D) about 0.5 to about 30 parts by weight of a bromodiphenyl ethane mixture, based on the total weight of a base resin comprising (A), (B) and (C). The resin composition of the present invention can have flame retardancy, excellent impact resistance, and improved flowablity.
Abstract:
A substrate for testing a carrier liquid for biomolecules using SPR or other techniques provides a metallic island surrounded by a hydrophobic layer, the islands being a location for the attachment of probe molecules. The hydrophobic layer may also be a dielectric material providing improved sensitivity in SPR imaging.
Abstract:
The flame-retardant high impact vinyl aromatic resin composition of the present invention comprises (A) about 100 parts by weight of a rubber modified vinyl aromatic resin; (B) about 1 to about 30 parts by weight of a brominated diphenyl ethane mixture; and (C) about 1 to about 10 parts by weight of antimony oxide. The resin composition can have excellent fluidity as well as high impact strength and can provide a flame-retardant high impact vinyl aromatic resin composition having excellent workability and mechanical properties.
Abstract:
A mixture of brominated diphenylethanes is prepared by brominating diphenylethanes, comprises hexabromodiphenylethane, heptabromodiphenylethane and octabromodiphenylethane, comprises about 55 to about 85% by weight hexabromodiphenylethane, and comprises about 0.01 to about 30% by weight diphenylethanes substituted with an odd number of bromines. The mixture of brominated diphenylethanes can provide improved compatibility with polymer resins, as well as impart excellent flame retardancy and improved weatherability and thermal stability.
Abstract:
A barrier rib structure of a plasma display panel and a lower plate structure of the panel using the same, are discussed. According to an embodiment, the lower plate structure of the plasma display panel includes a substrate, barrier ribs formed on the substrate, and at least one blocking wall formed at least one beginning potion of the barrier ribs, from which a process of coating phosphor screens starts, to separate neighboring discharge spaces around the barrier ribs from each other.
Abstract:
A method and an apparatus for reproducing a moving image according to a parental level are provided. In the method, a video frame stream is digital-processed, so that frames are detected. Whether a parental level is set in each detected frame is determined. When the parental level is set, a frame sequence number of a frame to be reproduced next is determined using a next frame sequence number set in the frame.
Abstract:
An image forming apparatus to set additional emulation functions includes a parsing unit to parse received print data and determine whether setting additional one or more emulation functions is necessary, and a control unit to provide a user interface (UI) to select the additional one or more emulation functions if a determination is made that setting the additional one or more emulation functions is necessary. Therefore, the user can set additional emulation functions necessary to print data using the UI with ease without checking and individually setting the additional emulation functions, and can set additional emulation functions according to personal needs, and thus user convenience is improved.
Abstract:
A substrate for testing a carrier liquid for biomolecules using SPR or other techniques provides a metallic island surrounded by a hydrophobic layer, the islands being a location for the attachment of probe molecules. The hydrophobic layer may also be a dielectric material providing improved sensitivity in SPR imaging.
Abstract:
The present invention relates to a method for outputting a convergence index, and more particularly, to a method for outputting a convergence index by utilizing patent information. According to the method for outputting the convergence index of the present invention, the convergence index can be outputted by using time information related to a patent which is included in a patent group, a patent classification, and an industrial classification that corresponds to the patent classification. The method for outputting the convergence index of the present invention systematically outputs the convergence index by using patent data, which is an objective data, thereby outputting the convergence index which is objective and appropriate.
Abstract:
Provided are an attitude control system and method of a spacecraft of an artificial satellite that may enhance a maneuverability and a controllability by simultaneously applying a reaction wheel and a thruster among drive units used to maneuver an attitude of the spacecraft of the artificial satellite. The attitude control system may include: a thruster-based attitude controller which control firing time of thrusters mounted on the spacecraft; and a reaction wheel-based attitude controller controlling driving of a reaction wheel mounted on the spacecraft. The spacecraft may include a plurality of reaction wheels. When a defect occurs in the spacecraft due to a partial malfunction of the reaction wheels, an attitude maneuverability of the spacecraft may be corrected by simultaneously applying the thruster-based attitude controller and the reaction wheel-based attitude controller.