Abstract:
The present invention relates to methods treating brain tumors comprising administering a subject in need thereof a therapeutically effective amount of sodium meta arsenite, alone or in combination with another anti-brain tumor medicament.
Abstract:
An outdoor dry transformer having a shield made of a high functional fiber. The transformer includes a transformer body having a core and first and second coils wound on the core; a shield surrounding the transformer body, the shield comprising a high functional fiber material which is capable of blocking moisture penetration from outside and has breathability; and a transformer housing having at least one vent in side and bottom faces thereof, the transformer housing configured to house the transformer body and the shield therein. The transformer does not use the insulating oil, thereby preventing any fire induced from the insulating oil. It is also possible to prevent environmental pollution caused by polychlorinated biphenyl as well as save resources.
Abstract:
Disclosed are pairs of semiconductor flash memory cells including first and second source lines formed in a semiconductor substrate, semiconductor pillars extending from the substrate between the source lines, first and second charge storage structures formed on opposite side surfaces of the semiconductor pillar and separated by trench isolation structures. The x and y pitch separating adjacent semiconductor pillars in the memory cell array are selected whereby forming the trench isolation structures serves to separate both charge storage structures and conductive structures provided on opposite sides of a semiconductor pillars. Also disclosed are methods of fabricating such structures whereby the density of flash memory devices, particularly NOR flash memory devices, can be improved.
Abstract:
Disclosed are aspartic acid salts of 1-cyclopropyl-6-fluoro-7-(8-methoxyimino-2,6-diaza-spiro[3.4]oct-6-yl)-4-oxo-1,4-dihydro-[1,8]naphthyridine-3-carboxylic acid, methods for preparing the same, and antimicrobial pharmaceutical compositions comprising the same.
Abstract:
A communications system provides a robust and fast inter-base station handoff mechanism, e.g. for networks using Enhanced Base Stations (EBS) equipment. A method for connecting a mobile device to a destination base station in the wireless communications system, may include steps of receiving a mobile device measurement report, transferring context information from a serving base station to possible target base stations, and receiving admission control information from possible target base stations. A priority list of the possible target base stations is calculated and sent to the mobile device. The mobile device connects to one or more of possible target base stations according to the priority list. The method may also entail receiving a release message from one of the possible target base stations to which the mobile device has successfully established a wireless connection, to allow release of resources of the prior serving base station.
Abstract:
A communications system for providing a user's mobile station (MS) with an Internet Protocol (IP) connectivity, has an IP network gateway for allocating an IP address to the MS to enable it to access an IP network. First and second base stations are respectively configured to support communications of the MS over first and second radio access networks using different radio access technologies. A first access gateway provides an interface between the IP network gateway and the first radio access network, whereas a second access gateway provides an interface between the IP network gateway and the second radio access network. A handover interface is provided between the first access gateway and the second access gateway for enabling the MS to switch between the first and second radio access networks with minimum latency.
Abstract:
A semiconductor flash memory device. The flash memory device includes a floating gate electrode disposed in a recess having slanted sides in a semiconductor substrate. A gate insulation film is interposed between the floating gate electrode and the semiconductor substrate. A control gate electrode is disposed over the floating gate electrode. The floating gate electrode includes projections adjacent to the slanted sides of the recess.
Abstract:
A high level language for Mathematical Programming modeling is provided within a low level general purpose object oriented programming language. Libraries can be provided with a standard low level language enabling the use of the high level programming semantics in the low level programming environment. Using the libraries, the user can easily build complex Mathematical Programming models by using high level constructs while still taking advantage of the runtime efficiency and general purpose computing offered by the low level language.In an embodiment, operator overloading of a low level language is used to build semantics of a high level language.
Abstract:
In a memory module, a gap filler for eliminating an air gap may be formed on an end of a PCB where a tab may be formed. The gap filler may be formed on a surface of a socket receiving the memory module. A grease may be coated on the tab to provide a heat conduction path away from the memory module.
Abstract:
The present invention provides a news server for trackback between a news and a blog and a method for interconnecting thereof. According to the present invention, news and blogs can be interconnected therebetween thereby enablinq news readers to exchange their in depth opinion with one another and to efficiently manage their own news comment.