Abstract:
The disclosed microfluidic device comprises a sample chamber centrifuging a sample into a first fluid layer and a second fluid layer; a first concentration part receiving the first fluid layer and forming a first composite of a first fine particle and a first target material and separating the first composite from the first fluid layer by the density difference; and a second concentration part receiving the second fluid layer and forming a second composite of a second fine particle and a second target material and separating the second composite from the second fluid layer by the density difference.
Abstract:
Disclosed is a recording medium playback device. The device comprises a driver unit for loading recording medium in which a first set of data is recorded; a communications unit receiving a second set of data by performing network adaptive communication with a server device; a controller updating data package of the first set of data to a virtual data package by using a manifest file for data binding; a data processor for connecting and playing back the first and second sets of data based on the virtual data package; and an interface unit outputting played-back data to an external device. By using the present invention, various content playback services can be provided.
Abstract:
The present invention relates to a method for operating an electronic device and, more specifically, to an electronic apparatus for offering a schedule including weather information and a method thereof. The method includes the following steps: receiving the execution of an application where a schedule is stored; checking at least one area and a period of interest which are stored in the application; and displaying, with the schedule, predicted weather information of the at least one area during the checked period of interest.
Abstract:
An injector and a chamber for material layer deposition using the same are disclosed. The injector according to one embodiment of the present invention comprises: a plurality of separate sections; and a gas inlet and outlets for each section, wherein the directions of the outlets of two adjacent sections among the separate sections are restricted and different. The separate sections have a single-layer structure or a multi-layer structure. The separate sections include two, three, or four separate sections. When the injector has a single-layer structure, the section to which a first gas is supplied and the section to which a second gas is supplied can be arranged to inject the first gas and the second gas in the opposite directions.
Abstract:
PURPOSE: An apparatus and a method for distinguishing target cells are provided to distinguish a target cell in a biological sample by an elasticity value. CONSTITUTION: An apparatus for distinguishing target cells comprises a cantilever, a tip, a measuring unit, and a converting unit. The cantilever has a fixing end and a free end, and is elastically modified. The tip is placed on the free end of the cantilever and contacts the surface of cells. The measuring unit is connected to the fixing end of the cantilever, and measures a repulsive power depending on the elastic deformation of the cantilever.
Abstract:
PURPOSE: A metal nanowire in which gold nanocluster is formed on the surface and a method of binding for the metal nanowire with target material are provided to efficiently bond with target material at high affinity. CONSTITUTION: A metal nanowire in which gold nanocluster is formed on the surface is existed in the composition form. The gold nanocluster has average size of 1-10 nano meters. The gold nanocluster is existed in the density range of 1X10^6 - 1X10^16clusters/cm^2. A manufacturing method of the metal nanowire comprises the following steps: forming a gold thin film layer on a metal board; forming gold - metal island by primary sintering the gold containing metal substrate in a chamber for chemical vapor deposition; and injecting mixing gas into the chamber while secondary sintering the silicon substrate to grow metal nanowire in which gold nanocluster is formed on the surface. [Reference numerals] (AA) Trapping rate(%); (BB) Culturing time(minutes)
Abstract:
PURPOSE: A metal dome sheet having a conductivity sheet is provided to reduce a noise by using a ground member through electrically connecting a conductive sheet to a printed circuit board. CONSTITUTION: In a metal dome sheet having a conductivity sheet, metal domes(200,201,202) are installed in a base sheet(210). Conductive sheets(220,221,222) are installed on the base sheet. The conductive sheet blocks electromagnetic wave or noise. The base sheet and conductive sheet are insulated each other. The conductive sheet has a elastic force power.
Abstract:
PURPOSE: A programming method of a nonvolatile memory device is provided to shorten program time by reducing the number of verification reading operations. CONSTITUTION: In a programming method of a nonvolatile memory device, a program voltage is applied in a memory cell. The program voltage gradually is increased. The number of verification voltages is determined. The verification voltages are applied to the memory cell.