May 2004

Energy Saving I

 Results of the FY2003Follow-up to JPA's Voluntary Action Plan and Report of
   Energy Situation in Plup and Paper Industry in Japan                Kunihiko Aida...(3)

 Energy-saving in Stock Preparation
  -Energy-saving by a Renewal to the Low No-load Horsepower Small Refiner- Koji Nomura...(16)

 Steam Saving in Paper Making Process
  -Steam Saving by Raising The Temperature of Pulp Slurry Using Hot Water and Recycling
    White Water form Paper Making Process-                     Susumu Chiba...(20)

 Energy Conservation of Screen                            Tomomitsu Nihei...(27)

 Efficiency Improvement of GAS IR System on#51Paper Machine
                                    Yasunori Arakawa and Yoshihiro Kudo...(30)

 Reduction of Turbine Bypass Blow off Steam by Lowering the Minimum Load of No. 4Boiler
                                                     Junya Ota...(35)

 Boilers Energy Conservations                              Teruhiko Tamai...(39)

 The Energy Saving of the Power Plant                         Tadayuki Kubo...(44)

Topics & Information

 Automation In the WET End ProcessTM                      Hideomi Uchikawa...(49)

 Deoxygenate Equipment for Boiler Water by Nitrogen                GasSatoru Ura...(57)

Pulp Bale Breaker

 -Pre-shredding for Stabilized Operations and Reduce Costs-          Masaki Maeda...(61)

 Automatic Pallet fork transport system -Automatic Pallet-Robot-       Susumu Inaba...(67)

 2003Research Projects of Universities and Government Research Institutes
  Wood Science Committee, JAPAN TAPPI                                ...(72)

Technical Report

 Study on the Effect of Testing Conditions on Compressive Strength and Bursting Strength of
  Board                        Masataka Ito, Hideki Izumi and Yoshio Yoshida...(82)

Pulp and Paper Mills in Japan (35)

 -Odawara Mill, National Printing Bureau, Incorporated Administrative Institution-
   National Printing Bureau, Incorporated Administrative Institution                 ...(89)

Committee report                                                   ...(03)

Coffee break                                                       ...(81)

Papyrus                                                          ...(93)

Industry News(Domestic and International)                                   ...(96)

List of Titles in Foreign Journals Received by JAPAN TAPPI                     ...(107)

List of Patents issued and Laid-open Publication                             ...(110)

Price list of Domestic Logs and Wood Chips by District                         ...(120)

Wholesale Price list of Papers at Tokyo Trade Center                          ...(121)

Other Monthly Statistics                                              ...(123)

News from the Association                                            ...(125)