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200results about How to "Ensure flexibility" patented technology

Method and system for managing context of mobile station

A method for managing the context of the mobile station (MS) is applied in an MS handover process of a wireless access network. The function entity identification information of acting on the MS is carried in the context of the MS, and the MS addresses based on the function entity identification information and handovers to the target base station. By adding the identifications of various logic entities acting on the MS to the context information of the MS, the correct addressing of these logic entities is ensured during the handover. The different local policies of the source and destination ends are considered during conveying the context of the MS, in which the destination end may update certain context of the MS according to its own local policy during conveying; and the hierarchy of the context conveying of the MS during the handover is also considered.
Owner:HUAWEI TECH CO LTD

Graphene-iron oxide complex and fabrication method thereof

A graphene-iron oxide complex consists of graphene and needle-like iron oxide nanoparticles grown on a surface of the graphene, and a fabricating method thereof includes (A) preparing a reduced graphene dispersed solution, (B) mixing the dispersed solution with a solution containing iron oxide precursors to prepare a mixture, (C) stirring the mixture to prepare a graphene-iron oxide dispersed solution containing the graphene-iron oxide complex that needle-like iron oxide nanoparticles are grown on the surface of the graphene, and (D) separating the graphene-iron oxide complex from the graphene-iron oxide complex dispersed solution.
Owner:KOREA BASIC SCI INST

Flexible display device and fabrication method thereof

Disclosed is a flexible display device capable of forming a display device on a glass substrate and simultaneously ensuring flexibility, and a fabrication method thereof, the method including preparing a glass substrate having a display region and a non-display region defined on a front surface thereof, forming a display device on the display region defined on the front surface of the glass substrate, preparing a metal foil substrate, bonding the metal foil substrate to the glass substrate such that a front surface of the metal foil substrate faces the front surface of the glass substrate so as to seal the display device, attaching a first passivation film on a region of a rear surface of the glass substrate, the region corresponding to a part or all of the non-display region defined on the front surface of the glass substrate, and attaching a second passivation film on an entire rear surface of the metal foil substrate, performing a first etching with respect to the display region of the rear surface of the glass substrate by using the first passivation film as a mask, removing the first passivation film, and performing a second etching with respect to the display region and the non-display region of the rear surface of the glass substrate, removing the second passivation film, and mounting a display device driving unit on the non-display region defined on the front surface of the glass substrate.
Owner:LG DISPLAY CO LTD

Nanostructure Array Substrate, Method for Fabricating the Same and Dye-Sensitized Solar Cell Using the Same

Disclosed are a nanostructure array substrate, a method for fabricating the same, and a dye-sensitized solar cell by using the same. The nanostructure array substrate includes a plurality of metal oxide nanostructures vertically aligned on the substrate while being separated from each other. The metal oxide nanostructures include nanorods having a ZnO core / TiO2 shell structure or TiO2 nanotubes. The method includes the steps of forming ZnO nanorods vertically aligned from a seed layer formed on a substrate; and coating a TiO2 sol on the ZnO nanorods and sintering the ZnO nanorods to form nanorods having a ZnO core / TiO2 shell structure. The transparency and flexibility of the substrate are ensured. The photoelectric conversion efficiency of the solar cell is improved if the nanostructure array substrate is employed in the photo electrode of the dye-sensitized solar cell.
Owner:GWANGJU INST OF SCI & TECH

Cooling costume for distribution network hot-line work

The invention relates to cooling costume for distribution network hot-line work, which is characterized in that a phase-change material bag and a circular cooling water pipe are arranged in a mesh vest; the circular cooling water pipe is clamped between the phase-change material bag and the mesh vest; the circular cooling water pipe is provided with a cooling water pipe joint on the edge of the mesh vest; the cooling water pipe joint is connected to a circular cooling water joint on a cool storage tank through a connecting pipe; the cool storage tank comprises an ice storage box, a control module capable of controlling the circulation of cooling water, a water pump and a cell; the opening of the ice storage box is connected with the water pump; the water pump is connected to the circular cooling water joint; and the control end of the water pump is connected with the control module. According to the invention, the cooling costume is a device for reducing temperature in insulting costume when distribution network hot-line workers carry out maintenance operation at high-temperature/humidity weather; ice is used as cool storage material; circular cooling water is made as refrigeration source; the cold air of the circular cooling water and heat quantity in the insulating costume are absorbed by phase-change material; thus, heat comfort in the insulating costume is ensured.
Owner:WUXI POWER SUPPLY JIANGSU PROVINCE ELECTRIC POWER +3

Reconfigurable air supply arrangement of an air-conditioning system for below-deck areas of a passenger aircraft

InactiveUS6299525B1Rationally and efficiently usedEffective and efficient and relatively simple reconfigurationAir-treatment apparatus arrangementsEnergy efficient board measuresTraffic volumeVentilation duct
The below-deck space of an aircraft may be selectively configured as a freight hold or alternatively as a passenger sleeping cabin space by arranging a sleeping cabin container therein. An air conditioning system for this below-deck space provides air in a supply air main line (31), which branches off to at least one supply air delivery line (19). A first flange (23) is provided at the end of the supply air delivery line (19), and a seal collar (25) seals the end relative to the freight hold wall (29). When a sleeping cabin container is to be arranged in the below-deck space, a flap door (24) is pivoted into an open position, and the flange (28) at the end of a ventilation duct (27) of the sleeping cabin is connected directly to the flange (23). When the sleeping cabin container is removed from the freight hold, the flap door (24) is pivoted into a closed position, in which it covers the mouth opening of the flange (23), and allows an air flow into the freight hold only through the smaller restricted cross-section of an air throughflow opening (26) in the flap door (24). The air supply arrangement can be easily adjusted to meet the different air flow requirements of the sleeping cabin configuration and the freight hold configuration without requiring any recalibration of the air-conditioning system itself.
Owner:DAIMLER CHRYSLER AEROSPACE AIRBUS
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