Vol. 66, No. 6  Contents

Energy Saving T
      1    Opening Address of the 16th Saving Energy Seminar     …… Norihiko Shimokoshi
      3    Solar Control Film
            − Energy Efficiency Measures of Window Aperture −      …… Koichi Suzuki
      7    Advanced Aeroderivative Gas Turbine …… Tohru Shibanuma
    14    Activities for Energy Saving in Kasugai Mill, Oji Paper Co., Ltd.
…… Keiichi Furikado
    18    Automatic Tension Stretcher
            − Energy Efficiency Measures of Window Aperture −      …… Kazuki Hasegawa
    23    Introduction of Photovoltaic Power Generating System(1535kW)at
           Fukushima Yabuki Plant …… Satoshi Mochizuki
    29    Power Saving by LED Lighting −Issues and Solutions− …… Akitoshi Komiya
Topics & Information
    35    Energy Saving Case Studies of High Efficiency Slurry Pumps and New Progressing
           Cavity Pump with Direct Drive Technology
    …… Tatsuo Tsuzuyama and Kazuyoshi Koike
    39    Development of Light Materials for Planting Using Paper Sludge
    …… Yasuaki Komiya, Yoshihiro Tokashiki, Hiroyuki Tanaka and Hideo Shiroma
Introduction of Research Laboratories(88)
    44    Wood Chemistry Laboratory, Department of Biomass Chemistry, Forestry and Forest
            Products Research Institute
Research Report (Original Paper)
    51    Studies on Retention Behavior of Filler and Pigment in Sheets at the Wet End
           by Aluminum Sulfate Addition ……Kenji Misumi, Takashi Okuda and Akira Isogai
Pulp and Paper Mills in Japan(36)
    68    Yashio Mill, Rengo Co., Ltd. ……Rengo Co., Ltd.
    03    Committee report
    46    Short Report
    49    Essay on Intellectual Property
    50    Coffee break
           A Report on the 21st TECHNICELPA Conference
            − October 12-15, 2010 at Lisbon, Portugal−
   74    Papyrus
   81    Industry News(Domestic and International)
   86    List of Titles in Foreign Journals Received by JAPAN TAPPI
   88    List of Patents issued and Laid-open Publication
   97    Price list of Domestic Logs and Wood Chips by District
   98    Wholesale Price list of Papers at Tokyo Trade Center
  100    Other Monthly Statistics
  102    News from the Association