摘要:
Disclosed is a method of manufacturing soundproofing composite, and a soundproofing composite manufactured by the aforementioned method, the method comprising preparing a mixture by dissolving PP resin and nanoclay in a solvent; and volatilizing the solvent from the mixture. According to the present invention, the composite is manufactured by dissolving PP resin and nanoclay, to thereby realize great stiffness and soundproofing properties.
摘要:
An embodiment relates to a dish washer. A dish washer according to an embodiment comprises: a tub that defines a space for washing dishes; a water supply unit that has a water chamber where water supplied from the outside collects, to wash the dishes; a sump that is supplied with water from the water chamber and supplies wash water into the tub; and a heat exchange passage through which the wash water in the sump flows and exchanges heat with the water in the water chamber while flowing.
摘要:
Optically pure esomeprazole and its salt can be simply prepared by dissolving (S)-(−)-binol, a weak base and the racemic form of omeprazole in a mixture of a water-compatible organic solvent and water at a high temperature, cooling the mixed solution to crystallize the inclusion complex of esomeprazole and (S)-(−)-binol, and removing the (S)-(−)-binol moiety from the crystallized inclusion complex.
摘要:
An apparatus and method for schedule setting in a portable communication system are provided. The apparatus includes an event manager for performing a process to set a schedule by appointing a duration of a day intended to perform schedule setting by a touch, or a process to set a schedule by a touch input defining a predefined menu input for the schedule setting.
摘要:
Disclosed is a device for sensing the opening degree of a valve, which can easily determine the upper and lower limits without using upper and lower limit switches so that, besides simplifying the mechanical structure, the device can be easily installed, maintained, and repaired. The device can avoid basic errors and improve the opening degree sensing performance without using upper and lower limit switches, cams, and a spline so that, by simplifying the mechanical structure, the device can be manufactured, installed, maintained, and repaired at a low cost, and its long-term durability is improved. The device has a main gear adapted to disengage from the meter gear when the main gear is rotated excessively so that any damage to the meter gear and potentiometer, which may occur during installation or use, is prevented.
摘要:
There are provided a method and an apparatus of forming an insulating layer including silicon oxynitride. The method includes performing a plasma treatment process for supplying a plasma reaction gas to a substrate to be treated after completing the annealing process. The apparatus includes as sealed processing room having gas supply and exhaust lines running thereto. A quartz inner tube and quartz inlet pipe both include holes therethrough, but in orthogonal directions to one another, to flow a reaction gas onto the wafers loaded within the sealed processing room.
摘要:
The present invention provides a novel process for preparing a compound represented by the above formula 7, which is an important intermediate for an oral thrombin inhibitor, by one-pot reaction. In accordance with the present invention, the above intermediate for the thrombin inhibitor may be obtained in a high yield.
摘要:
A furnace for heating a wafer is provided comprising a process chamber including a space for processing a plurality of wafers. A heating member is disposed in the process chamber which generates a light and heat for heating the wafers. Moreover, a light blocking member is disposed in the process chamber for preventing the light from being transmitted onto the wafers but which permits the heat to be transmitted onto the wafers for heating the wafers. The furnace can be employed in an apparatus for chemical vapor deposition.
摘要:
The present invention relates to a method for manufacturing a tube-type spray formed product and, in particular, to a method for manufacturing a tube-type spray formed product without using a core. The present invention provides a method for manufacturing a tube-type spray formed product in which a tube-type spray formed product is formed by spraying droplets through an atomizer installed at the position separated from the center portion of a rotating plate as much as the droplets should not sprayed on the center portion of the rotating plate.
摘要:
A method of operating a timing controller, which communicates with a host through a mobile industry processor interface (MIPI) and communicates with a display panel module through a display interface, is provided. The method includes storing image data compressed by one of the host and the timing controller in a frame memory, decompressing the image data stored in the frame memory, and performing panel self-refresh on the display panel module using the decompressed image data.