The method to settle the high and low-pressure power supply wire net leakage electric current in coal mine well and its protection technique analysis;

IP protection technology based on EDA software and FPGA

According to their features,their protection technology will mainly comprise the following parts: protection technology in the process of electronic documents taking shape; protection technol- ogy of utilization transmission; r.

Through expounding the archival document heritage and the protection of archival document heritage,this paper illustrates that the protection technology is the foundation for the protection of archival document heritage,and probes into the protection measures.

The Study of Protective Technology of Electricity Leakage for Low Power Used System;

The protective technology of solder mask was described for production of multiplayer printed circuit boards, and also the preparing process of solder mask, process quality controlling,reasons of quality problem and relevant countermeasures were introduced.

This paper presents the protective technology of three - phase induction motor in overheating, overcarrent,disconnect phase and the requisition of protector on mator through analyzing burning out of mator.

Study on Protection Technique of Optical Layer in Next Generation Optical Network;

Interpretation and Analysis on the Standards of the Open of Patented Technology in China——also on the modes of technology protection;

The reason of conflict between technology protection of software copyright and reasonable usage are discussed in this paper, and the countermeasure of establishing reasonable limit of technology protection measure and licensed legal permission system is put forward to settle the conflict.

Under the modern high technology condition,the technology protection becomes an important method of copyright protection.