Abstract: In a file transfer security system and method, a file transfer request sent to a file server is intercepted. The need for examination of the file transfer request is assessed, and, if present, an auditor is notified to examine the file transfer request and award approval or rejection thereof. File operations are executed according to the examination result.

Abstract: A system for configuring base station parameters comprises a base station, a mobile station and a code generating system. Additionally, a method for configuring base station parameters comprises steps of: after a code generating system generates an operation code, the operation code is sent to a base station via a mobile station, wherein the operation code includes information required for performing a configuration operation; the base station, if determining the operation code as received to be valid, then performs the corresponding configuration operation according to the information required for performing the configuration operation. According to the present invention, without depending on the base station controller and other network elements such as a network management system, the base station can implement message interaction over air link, i.e.

Abstract: In a file transfer security system and method, a file transfer request sent to a file server is intercepted. The need for examination of the file transfer request is assessed, and, if present, an auditor is notified to examine the file transfer request and award approval or rejection thereof. File operations are executed according to the examination result.

Abstract: The invention relates to a method of making a nickel powder having an average particle size of less than about 100 nanometers, comprising contacting, at a temperature of about 50° C. to about 95° C., a reduction solution with a nickel solution to form a reaction mixture. The reduction solution comprises a base and a reducing agent. The nickel solution comprises a nickel compound water, a nucleation agent, a surfactant or dispersant, and combinations thereof. The yield of nickel nanoparticles is greater than about 90% relative to starting moles of nickel compound. The nickel powder is suitable for use in electronics applications and sintered metal applications.

Abstract: The invention relates to a method of making a nickel powder having an average particle size of less than about 100 nanometers, comprising contacting, at a temperature of about 50° C. to about 95° C., a reduction solution with a nickel solution to form a reaction mixture. The reduction solution comprises a base and a reducing agent. The nickel solution comprises a nickel compound water, a nucleation agent, a surfactant or dispersant, and combinations thereof. The yield of nickel nanoparticles is greater than about 90% relative to starting moles of nickel compound. The nickel powder is suitable for use in electronics applications and sintered metal applications.

Abstract: A process for preparing yoghourt without microbial contamination, especially aseptic packing technique for yoghourt. The aseptic canning process is divided into two steps of sterilizing milk and aseptic canning, and one inoculated lactobacillus milk tank is connected between the said two steps. Inside aseptic room, the inoculated lactobacillus milk tank is opened to introduce lactic acid bacteria and is whipped equably, then the lactobacillus milk enters aseptic canning apparatus by aseptic route so as to obtain yoghourt with lactic acid bacteria only and capable of being maintained for 2-3 months.