Abstract:
A detector installing device includes an attaching member attached on a wall or ceiling; an installing angle adjusting member rotatably mounted on the attaching member; a rotational hook member formed between the attaching member and the installing angle adjusting member; a detector installing member pivotally installed on the installing angle adjusting member; a pivot hook member formed between the installing angle adjusting member and the detector installing member; a fixing shaft integrally coupling the attaching member, the installing angle adjusting member, and the detector installing member to each other while being supported by an elastic member; and a tightening/loosening unit for tightly or loosely coupling the attaching member, the installing angle adjusting member, and the detector installing member to each other by moving the fixing shaft in an advancing direction or a backward direction.
Abstract:
An album pasteboard structure includes a pair of first surfaces onto which photographs are attached, a pair of second surfaces that correspond to the pair of first surfaces so as to be attached to the first surfaces, and a base plate that includes a partition formed at the center; an adhesive layer that is applied over the entire surface of the first surfaces except for the separation; and a release paper that is as thick as the partition of when the base plate is folded along the partition before the photographs are mounted, and that is attached to the first surfaces such that the release paper can be removed from the adhesive layer.
Abstract:
The invention relates to a method and apparatus for determining a genre of multimedia data by analyzing the multimedia data, the apparatus including: a feature extractor extracting predetermined feature information from multimedia data; and a genre determination unit analyzing the extracted feature information of the multimedia data according to multimedia data genre determining logic associated with the extracted feature information and determining a genre of the multimedia data.
Abstract:
A plasma display panel including a front substrate, a rear substrate and intermediate barrier ribs defining discharge cells and having sustain electrodes located within the intermediate barrier ribs. A space is located between the front substrate and the rear substrate and includes an emissive area and a non-emissive area about emissive area. The emissive area has a fluorescent layer within. In the non-emissive area, an epoxy compound seals the emissive area from the outside, thus improving the sealing efficiency of the plasma display panel.
Abstract:
A plasma display panel includes two substrates spaced from each other by a predetermined interval so as to form a space therebetween, barrier ribs dividing the space between the two substrates, thereby defining discharge cells, a drive electrode installed for a plasma discharge in the discharge cells, discharge gas filled in the space and a fluorescent layer on at least one part of the substrates and the barrier ribs. The drive electrode includes an address electrode and a sustain electrode, the sustain electrode includes main electrodes aligned in rows and auxiliary electrodes connected to the main electrodes, and at least a part of the auxiliary electrodes extends obliquely to the main electrodes.
Abstract:
A plasma display panel having improved sealing performance and connectivity to external devices is disclosed. The plasma display panel includes a front panel, a rear panel, an intermediate member interposed between the front and the rear panels, sealants for sealing spaces formed between the front and rear panels, and address and sustain electrodes crossing each other. The intermediate member includes at least one dielectric layer. The dielectric layer includes a plurality of first directional components, a plurality of second directional components crossing the first directional components, and an edge part surrounding the first and second directional components. The sealant is aligned on the edge part when viewed from a direction perpendicular to the plasma display panel. The intermediate member may include a plurality of dielectric layers, the edge parts of which have widths different from each other.
Abstract:
A broadcast program recommendation method includes: selecting as many broadcast program channels as a number of initial broadcast program recommendations; displaying each broadcast program frame, corresponding to the selected broadcast program channel, as a recommendation screen; and receiving a selection of any one channel from a plurality of the selected broadcast program channels from a user.
Abstract:
The present invention relates to a pharmaceutical composition and health food comprising Phellinus sp. PL3 extract or phellinsin A isolated from the same as an effective component. More particularly, the present invention relates to a pharmaceutical composition and health food comprising Phellinus sp. PL3 extract or phellinsin A isolated from the same as an effective component, wherein the Phellinus sp. PL3 extract and its phellinsin A inhibit the oxidation of low density lipoprotein (LDL), and further, they can be used as a component for medicine and food to effectively prevent and treat cardiovascular diseases such as hyperlipemia and arteriosclerosis.
Abstract:
A system, apparatus and method is provided for detecting a music list stored in a playback device, such as a Moving Picture Experts Group-1 Audio Layer-3 (MP3) player, and selectively downloading from a server to the playback device only updated current music files via the Internet such that the playback device is capable of being automatically updated by the system and method. The playback device may facilitate automatic authentication and transfer of files from the server.