Original document(18 pages) Authorized document(17 pages) 中文版
    Title: Pulse width modulated power supply
Application Number
申请号		 95100986 Application Date
申请日		 1995.03.07
Title 名称 Pulse width modulated power supply
Publication Number
公开号		 1112696 Publication Date
公开日		 1995.11.29
Approval Pub. Date Granted Pub. Date 2003.01.01
International Classification 分类号 G05F1/63,H02M3/335
Applicant(s) Name
申请人		 International Business Machines Corporation
Address 地址
Inventor(s) Name 发明人
Attorney & Agent 代理人 JIANG HUA

  
Computer optimization control for compressed water pump station
Optimization control of coagulant charging quantity for water purification technology
Process adaptive control method and process control system
Analogue display timepiece comprising means for processing a decimal number
Electrophotographic photosensitive member, process cartridge including same and electrophotographic apparatus
Image forming apparatus with a contact member contacting an image carrier
Outputing device of film processing apparatus and film processing apparatus using same
Illumination system for a colour image projection device and circular polarizer suitable for use in such an illumination system, and colour image projeciion device comprising such an illumination.....
Image projection system
Liquid crystal display device and process for producing same
Note:All patent data come from State Intellectual Property Office of the People's Republic of China. If there were discrepancies between here and the State Intellectual Property office, the later is more accurate. The patent data is only for public exchange and learning purposes. We are not responsible for the adverse consequences with unverified use of the data.