Abstract: Dental compositions and disulfide monomers described. The disulfide monomer comprises a disulfide backbone group wherein each of the sulfur atoms are bonded to a group terminating with an ethylenically unsaturated norbornyl group; and at least one other monomer comprising at least two ethylenically unsaturated groups.

Abstract: An apparatus for recording/reproducing external device data in a broadcast receiver and method thereof are disclosed, by which a broadcast receiver allowed by a certification key is enabled to access a corresponding external device only. The present invention includes a connection checking step of checking a state of a physical connection between an external device and the broadcast receiver, a certification key registration deciding step of deciding whether a reserved certification key is registered, an access allowance deciding step of if the certification key is registered, deciding whether to allow an access to the connected external device by verifying the certification key, and an access allowing step of if the access is allowed, recording/reproducing corresponding data by accessing the connected external device.

Abstract: Dental compositions and disulfide monomers are described. The disulfide monomer comprise a disulfide backbone group wherein each of the sulfur atoms are bonded to an ethylenically unsaturated group via a divalent linking group and the linking group comprises at least one heteroatom; and at least one other monomer ethylenically unsaturated monomer.

Abstract: Dental compositions and disulfide monomers described. The disulfide monomer comprises a disulfide backbone group wherein each of the sulfur atoms are bonded to a group terminating with an ethylenically unsaturated norbornyl group; and at least one other monomer comprising at least two ethylenically unsaturated groups.

Abstract: The invention provides methods for inducing reversible chain cleavage of polymer chains in a crosslinked polymeric material or during polymerization of a polymeric material. Reversible cleavage of the polymer backbone is capable of relieving stress in the polymeric material as the bonds reform in a less stressed state. The invention also provides mixtures for making crosslinked polymeric materials, methods for making polymeric materials capable of reversible chain cleavage, materials made by the methods of the invention, and linear monomers containing reversible chain cleavage groups which are useful in the materials and methods of the invention. The mixtures of the invention may be dental restorative compositions used for forming dental restorative materials.

Abstract: A method of controlling a receiver for processing a broadcast signal defining a multi-channel broadcast, and a broadcast receiver using the same, enable the joint management of a plurality of channels, which are effectively bundled together according to relevance of broadcasting Content, such that broadcast programs of associated channels can be simultaneously processed, including processes of viewing, recording, and editing.

Abstract: The present invention features a method for preparing core-shell nanoparticles supported on carbon. In particular, the present invention features a method for preparing core-shell nanoparticles supported on carbon, including: dispersing core nanoparticle powder supported on carbon in ethanol; adding a metal precursor which forms a shell and hydroquinone thereto; and mixing and reducing the same. Preferably, the disclosed method for preparing core-shell nanoparticles supported on carbon enables coating of transition metal nanoparticles including platinum on the surface of core metal nanoparticles at a monolayer level. Prepared core-shell nanoparticles of the present invention may be useful as catalysts or electrode materials of fuel cells.

Abstract: The present invention features a method for preparing core-shell nanoparticles supported on carbon. In particular, the present invention features a method for preparing core-shell nanoparticles supported on carbon, including: dispersing core nanoparticle powder supported on carbon in ethanol; adding a metal precursor which forms a shell and hydroquinone thereto; and mixing and reducing the same. Preferably, the disclosed method for preparing core-shell nanoparticles supported on carbon enables coating of transition metal nanoparticles including platinum on the surface of core metal nanoparticles at a monolayer level. Prepared core-shell nanoparticles of the present invention may be useful as catalysts or electrode materials of fuel cells.

Abstract: Disclosed is a method for preparing nickel or palladium nanoparticles supported on a carbon support. To a mixture solution wherein a stabilizer is dissolved in 1,2-propanediol, a carbon support is added to prepare a dispersion. Then, a precursor solution wherein a nickel or palladium precursor dissolved in 1,2-propanediol is mixed therewith and stirred. Then, nickel or palladium nanoparticles supported on the carbon support are prepared by reduction. The disclosed method for preparing nickel or palladium nanoparticles supported on a carbon support allows preparation of nanoparticles with narrow particle size distribution and good dispersibility through a simple process and the resulting nickel or palladium nanoparticles may be usefully applied, for example, as electrode materials of fuel cells.

Abstract: A method and apparatus for controlling iterative decoding in a turbo decoder are provided, in which a maximum number of iterations is determined for current data to be decoded based on at least one of current HARQ information necessary for a HARQ operation of the current data, previous HARQ information about previous data, and early stop information indicating whether iterative decoding of the previous data was early stopped. A turbo decoder iteratively decodes the current data within the maximum number of iterations.

Abstract: A method of fabricating a light weight and small size LCD, and an LCD fabricated by the same. The method of fabricating an LCD includes providing assembled mother substrates, wherein at least one of the mother substrates includes a polarizer, a buffer layer, and a transparent film sequentially stacked on an out-side thereof, and fabricating the assembled mother substrates as individual units by cutting the assembled mother substrates into unit cells.

Abstract: A control channel element detection method and apparatus is provided for detecting the Control Channel Elements (CCEs) carrying control information for a mobile station using a Channel Quality Indicator (CQI). A CCE detection method includes searching a current subframe for CCEs, and locating the CCEs carrying control information for the mobile station by decoding the current subframe with variable code rates. Searching for the CCEs includes searching the current subframe for the CCEs carrying the control information for the mobile station while changing a size type of the CCEs according to a result of a comparison between a CQI of the current subframe and a CQI of a previous subframe.

Abstract: The present invention relates to an anisotropic conductive film with two or more adhesive resins simultaneously formed thereon, such that the two or more adhesive resins are simultaneously formed on a substrate of a flat panel display so as to connect various kinds of devices and flexible circuit boards thereto, thereby reducing the size of a non-display region of the substrate and reducing the number of steps of a manufacturing process. Moreover, with the use of an anisotropic conductive film with two layers of adhesive resins with different conductive particles, an excellent bonding force thereof enables a device or flexible circuit board to be stably mounted on a narrow area.

Abstract: A method of controlling a receiver for processing a broadcast signal defining a multi-channel broadcast, and a broadcast receiver using the same, enable the joint management of a plurality of channels, which are effectively bundled together according to relevance of broadcasting Content, such that broadcast programs of associated channels can be simultaneously processed, including processes of viewing, recording, and editing.

Abstract: An apparatus for recording/reproducing external device data in a broadcast receiver and method thereof are disclosed, by which a broadcast receiver allowed by a certification key is enabled to access a corresponding external device only. The present invention includes a connection checking step of checking a state of a physical connection between an external device and the broadcast receiver, a certification key registration deciding step of deciding whether a reserved certification key is registered, an access allowance deciding step of if the certification key is registered, deciding whether to allow an access to the connected external device by verifying the certification key, and an access allowing step of if the access is allowed, recording/reproducing corresponding data by accessing the connected external device.

Abstract: The present invention relates to a mother plate for a flexible printed circuit film with a cutting mark and a display device provided with a flexible printed circuit film cut from the same. The display device includes a display panel for a panel unit displaying an image, a display panel electrode formed on the display panel, and a flexible printed circuit film electrically connected to a terminal of the display panel electrode. The flexible printed circuit film includes a wiring electrically connected to the display panel electrode, and a cutting mark having a cutting portion formed to be adjacent to the wiring in at least one edge of the flexible printed circuit film.

Abstract: Methods are described wherein the skin of a vertebrate, or the skin or hair of a mammal can be lightened by administration of an agent, e.g., protein, peptide, active fusion protein, active fragment, or molecular mimic, that binds to BMP-4 transmembrane receptors on melanocytes and decreases the level of melanin synthesis. Also described are methods to identify molecules that mimic the function of BMP-4 in causing a decrease in melanin in melanocytes.

Abstract: A method for fabricating a protection member for a display apparatus includes; vertically standing a protection panel with respect to a ground surface, disposing a protection cushion to stand vertically with respect to the ground surface and to face the protection panel, and attaching the protection cushion to the protection panel while the protection panel and the protection cushion remain vertically standing with respect to the ground surface.

Abstract: A method of fabricating a light weight and small size LCD, and an LCD fabricated by the same. The method of fabricating an LCD includes providing assembled mother substrates, wherein at least one of the mother substrates includes a polarizer, a buffer layer, and a transparent film sequentially stacked on an out-side thereof, and fabricating the assembled mother substrates as individual units by cutting the assembled mother substrates into unit cells.