PURPOSE: A method for initializing server-based collaboration for e-mail attachments on a P2P(Peer-to-Peer) computing environment is provided to enable a user to initialize and manage collaboration on a collaboration server by using the e-mail sent to co-collaborators. CONSTITUTION: An electronic message, such as an e-mail message, a meeting request, or other electronic message, including sender i...

PURPOSE: A method for linking a user with a digital license of digital contents and linking the user with multiple computing devices on a DRM(Digital Right Management) system is provided to allow accessing of the encrypted digital contents on the computing device with only the parameters defined by a license right of a digital content user. CONSTITUTION: As other user by proxy for the user present...

PURPOSE: A method for managing file replication on applications during a synchronization event is provided to offer the method for unifying the application and an API(Application Programming Interface) enabling the application to request/control a file synchronization process while keeping experiences of an application user. CONSTITUTION: The first application opens the first version of an electro...

Images of blood vessels of a body are obtained by injecting a refraction enhancement contrast agent into the blood vessels to increase a difference in refractive indices of the blood vessels and surrounding material. The blood vessels are irradiated with a penetrating radiation, and an image of the blood vessels is generated based on detected radiation. The image has visible edge enhancement featu...

In at least one embodiment, the present invention relates to a method and system of painting an article having two or more base coats, and to articles prepared in accordance therewith. In at least one embodiment, the method comprises applying a primer composition to a first and second area of the article; applying a first base composition to the first area of the article; curing the primer composi...

PURPOSE: Provided is an aluminum base alloy that overcomes the conventional disadvantage of showing brittleness in a bulk shape and is characterized by high strength and high ductility in the devitrified state. CONSTITUTION: The aluminum base alloy comprises 3.0 to 18.5 wt.% of nickel, 3.0 to 14.0 wt.% of yttrium and a balance of aluminum, wherein the alloy is in the devitrified state and contains...

PURPOSE: A device and a method for applying discount to a buying article are provided to promote sales/purchase by connecting a seller and a buyer more closely, and induce sale promotion by continuously applying a discount ratio and offering an event to the general buyers continuously buying the article. CONSTITUTION: A member information database(8) stores the information for the registered membe...

PURPOSE: A reinforced wooden flooring having grooves on its back and constructed of a laminated structure having a high pressure melamine laminate(HPL), water resistant plywood and a soundproof layer, and a method of manufacturing the same are provided to improve dimensional stability, curling property, adhesiveness and constructional efficiency and to give a soundproof effect. CONSTITUTION: The w...

PURPOSE: A zirconium alloy nuclear fuel cladding tube and a method for manufacturing the same are provided to achieve improved corrosion resistance by forming a protective zirconium oxide coating film on the outer surface of the cladding tube. CONSTITUTION: A zirconium alloy nuclear fuel cladding tube is formed of an extended hollow metal tube for accommodating a nuclear fuel. The metal tube is ma...

PURPOSE: A semiconductor memory device is provided to prevent data variation due to disturb accumulation, as suppressing the increase of the number of rewriting of a sector. CONSTITUTION: According to a data rewriting device, a logic/physical sector conversion unit(21) performs conversion from a logic sector to a physical sector. A refresh zone detection unit(22) detects one block or a plurality o...

PURPOSE: A gate having an expanded upper area and a method for fabricating a semiconductor device having the same are provided to increase an upper area of a gate electrode by forming a wing portion on a lateral portion of an upper part of a gate poly. CONSTITUTION: The first insulating layer(12) is formed on a semiconductor substrate(10). A gate pattern(14) is formed on the semiconductor substrat...

PURPOSE: A body composition measuring apparatus is provided to suppress changes of impedance caused due to changes of extracelluar fluid, and achieve improved accuracy of measurement by correcting a parameter for bioelectrical impedance through the use of a parameter representing an intracellular/extracellular fluid ratio. CONSTITUTION: A body composition measuring apparatus comprises a current ap...

PURPOSE: A scrolling unit, a color illumination device and a projection system employing the same are provided to perform a scrolling of a color bar using one part. CONSTITUTION: A color illumination device includes a light source(10), a beam splitter(15) for splitting beams radiated from the light source(10) according to wavelengths of the beams, and a scrolling unit(18) for scrolling R,G,B color...

PURPOSE: A silicone-based highly branched polymer surfactant and preparation method thereof, and a rinsing method using a rinse solution containing the surfactant are provided to remove the hydrophobic photoresist residues with ease, by substituting the terminal group of a polymer having a hydrophobic siloxane backbone with a hydrophilic carboxyl group. CONSTITUTION: The silicone-based highly bran...

PURPOSE: A circuit device is provided to vary the function of a circuit device only by varying the second device wherein the second circuit device is received in a groove part formed in sealing resin. CONSTITUTION: A circuit device(10A) is sealed by sealing resin(16). A groove part(18) is formed in the sealing resin, and the circuit device is received in the groove part. The circuit device is comp...

The present invention provides for retractable Coverings for architectural openings utilizing a control system having a single operating dement allowing a user to move a retractable covering between extended and retracted positions by imparting a repetitive motion to the operating element. The Control system may include an input assembly, a transmission, and an output assembly cooperatively engagi...

PURPOSE: A catalyst temperature estimation device and a catalyst estimation method are provided to exactly estimate the temperature of an exhaust gas purification catalyst. CONSTITUTION: A catalyst temperature estimation device comprises a first estimating unit(10) estimating the temperature of exhaust gas exhausted from a combustion chamber of an internal combustion engine as the normal catalyst ...