摘要:
A method and system for providing a search keyword list are provided. The search keyword list providing system includes an initial letter receiving unit to receive at least one initial letter from a user terminal; a list providing unit to provide a first search keyword list that contains at least one automatically completed search keyword related to the at least one initial letter; and a middle letter receiving unit to receive a middle letter related to any one of the at least one initial letter from the user terminal, wherein the list providing unit provides the user terminal with a second search keyword list that contains at least one automatically completed search keyword related to the at least one initial letter and the middle letter when receiving the middle letter.
摘要:
Disclosed are a light emitting device, a method of fabricating a light emitting device, a light emitting device package, and a lighting system. The light emitting device includes a first conductive semiconductor layer (112), an InxGa1-xN layer (where, 0
摘要翻译:公开了发光器件,制造发光器件的方法,发光器件封装和照明系统。 发光器件包括在第一导电半导体层(112)上的第一导电半导体层(112),In x Ga 1-x N层(其中,0
摘要:
The present invention relates to a storage device that uses a flash memory that performs power loss recovery, and to a method of power loss recovery by using the storage device using the flash memory. The storage device stores change information on metadata in physical pages in which one or more logical pages are compressed and stored. The change information on the metadata is information representing how the metadata is changed in association with data in the one or more logical pages. The storage device may synchronize the metadata in the flash memory and recover the metadata by applying the change information on the metadata to the synchronized metadata when a power supply is disrupted.
摘要:
The present invention relates to a method and apparatus for controlling transmission power of the base station in a wireless communication system and includes calculating signal-to-noise ratio of a target component carrier and recovering the signal-to-noise ratio to be equal to or greater than a threshold by increasing a transmission power to a predetermined level and requesting, when the signal-to-noise ratio is less than a predetermined threshold, a neighbor base station to decrease the transmission power. According to the present invention, it is possible to suppress the inter-cell interference and improve channel utilization efficiency, resulting in improvement of the throughput of the wireless communication system.
摘要:
An integrated circuit package is described. The integrated circuit package comprises a substrate having a plurality of sides, where each pair of adjacent sides forms a corner; a die coupled to a first surface of the substrate; a lid having a first portion positioned over the die and a plurality of foot portions, each foot portion of the plurality of foot portions being coupled to the first surface of the substrate at a corresponding corner of the substrate, where a side of the integrated circuit package above the substrate and between two associated foot portions has an opening; and a plurality of contact elements coupled to a second surface of the substrate. A method of forming an integrated circuit package is also shown.
摘要:
The present invention relates to protein antigens IcsP2 and SigA2 from Shigella that are common among numerous Shigella types and species and which can protect against shigellosis or other enteric infections when administered as vaccines. In addition, the present invention relates to antigens that are in common between Shigella species and enteroinvasive Escherichia coli (EIEC). The invention also relates to the use of antibodies raised against these antigens and of DNA probes for use in the diagnosis of Shigella and EIEC infections.
摘要:
A wall mount-type evaporative humidifier according to an embodiment of the present invention includes a main body mounted on a wall and having an air intake port and an air blower port formed therein, a ventilator disposed within the main body and configured to suck air into the air intake port and blow the air toward the air blower port, a water guide disposed within the main body and having a water channel formed therein, a water tank configured to contain water in order to supply the water to the water guide and seated in the water guide, and a humidification filter configured to absorb water of the water guide and to supply moisture to air flowing toward the ventilator and seated in the water guide. The present invention is advantageous in that it can realize a humidifying effect and a cooling effect at the same time, has the high utilization of space, and can control the humidity of the entire room rapidly and uniformly.
摘要:
A system and method for non-isothermal temperature cycling (also called Conduction Temperature Cycling) of a semiconductor device. The method includes inserting a semiconductor device into a testing chamber and thermally coupling the semiconductor device to a heating and cooling element via a vacuum holding component. The method further includes heating and cooling a die portion of the semiconductor device with the heating and cooling element and testing the semiconductor device for component failure caused by thermo-mechanical stress induced by the non-isothermal temperature cycling. In one embodiment, the heating and cooling comprises non-isothermal temperature cycling.
摘要:
Disclosed herein is an apparatus and method for measuring the center of gravity of slabs. The apparatus for measuring the center of gravity of slabs includes a main system, a gravity center measurement system, and an unmanned crane. The main system provides information about the dimensions and/or weight of each of a plurality of slabs loaded in a vehicle. The gravity center measurement system includes a photographing unit for photographing the loaded slabs to be moved, a driving unit for moving the photographing unit up and down, and a control unit for calculating the center of gravity and grip position of all of the slabs, to be moved each time, based on information about a position and configuration of each of the slabs from the photographing unit and the information about the dimensions and/or weight of each of the slabs from the main system. The unmanned crane grips and moves the slabs according to the grip position information calculated by the gravity center measurement system.
摘要:
The present invention relates to an advanced preparation method of organic-transition metal hydride used as hydrogen storage materials, the method including: preparing organic-transition metal-aluminum hydride complexes by reacting the organic-transition metal halide with metal aluminum hydride compounds; and preparing the organic-transition metal hydride by reacting the organic-transition metal aluminum hydride complexes with Lewis bases.Since the preparation method of the organic-transition metal hydride according to the present invention does not use catalysts, it has advantages that it does not cause problems due to poisoning and can prepare the organic-transition metal hydride at high yield under less stringent conditions. The hydrogen storage materials containing the organic-transition metal hydride prepared from the preparation method can safely and reversibly store a large amount of hydrogen.