Volume 33(1987)
Volume 33, Number 1 (1987)
Original Articles
Takashi TANIGUCHI, Ki Yeong LEE, Kazumi FUKAZAWA Hiroshi HARADA
Structure of Calcium Deposits in the Xylem and Phloem of Japanese Poplar 1
Nobuo SOBUE, Akimitsu ASANO
Effects of Loading Speed and Moisture Content on Crack Propagation in the Radial Direction of Wood 7
Masanori HATA, Hikaru SASAKI
Structural Analysis of Racking Behavior of Nailed Stressed-Skin Panels and Behavior of Transmitted Forces through Nails I. 12
Fujiichi SAITO, Masayuki IKEDA, Hiroko TSUCHIYA
Properties of Three-Layer Oriented Particleboards from Sugi Thinnings and Lauan Veneer Chips 19
Yuji IMAMURA, Koichi NISHIMOTO
Bending Properties of Acetylated Particleboards Exposed to Decay Fungi 25
Hidenori HIRASHIMA, Masashi SUMIMOTO
Fundamental Properties of Mechanical Pulp Lignins II. Behaviors of coniferyl aldehyde type structures in pulp lignin 31
Yoshihiro SANO, Akira ICHIKAWA
Preparation of Lignin-Based Phenol Resin Adhesives from Solvolysis Lignins 42
Yoshihiro SANO, Naoki YAMANE
Preparation of Lignin-Based Resorcinol Resin Adhesives from Solvolysis Lignins 47
Shuji OZAWA, Takashi SASAYA
Extractives of Todomatsu Abies sachalinensis Masters III. Brauns’ lignin of todomatsu Abies sachalinensis (1) 53
Nazutoshi YOSHIHARA, Hiroshi KAMIJIMA, Isao AKAMATSU
Effect of Urea on Lignin Degradation by Coriolus hirstus 61
Genji UNRININ, Ginji SUGIURA, Mitsuyoshi YATAGAI
Trial Manufacture of a Portable U-Shaped Charcoal Kiln and a Charcoal Making Test 71
Preliminary Report
Yoshihiro KATAYAMA, Seiji NISHIKAWA, Masaya NAKAMURA, Keiji YANO, Makari YAMASAKI, Noriyuki MOROHOSHI, Takafusa HARAGUCHI
Cloning and Expression of Pseudomonas paucimobilis SYK-6 Genes Involved in the Degradation of Vanillate and Protocatechuate in P. putida 77
Proceedings of the Society 80
Volume 33, Number 2 (1987)
Original Articles
Ryo FUNADA, Tamizi SUGIYAMA, Takafumi KUBO, Masami FUSHITANI
Determination of Indole-3-Acetic Acid Levels in Pinus densiflora Using the Isotope Dilution Method 83
Tadashi NOBUCHI, Kazuhiko TAKAI, Hiroshi HARADA
Distribution of Heartwood Phenols in the Trunk of Sugi (Cryptomeria japonica D. Don) and Partial Characterization of Heartwood Formation 88
Chutaro KATO, Hisashi FUKUI, Fumio KATO
The Anti-Kick-Back Fingers of Wood-Working Machinery V. Braking performance of a finger: against the kick-back of the work 97
Nobushige HASE, Takashi OKUYAMA
Quality Control of Piano Action-Parts II. The grading of parts based on modulus of elasticity and weight 108
Tetsuji TSUJINO
Elastic-Bending Buckling Analysis of Nailed Spaced Wood Columns by the Finit-Element Method 115
Noboru SEKINO, Motoaki OKUMA
Performance of Construction Particleboard IV. Some considerations of the reduction mechanism of bending properties caused by moisture 120
Masaharu SUZUKI, Sinya FUJIKAWA, Akira INOUE
High-Damping Particleboard 127
Guang-Jie ZHAO, Misato NORIMOTO, Fumio TANAKA, Tadashi YAMADA, Roger M. ROWELL
Structure and Properties of Acetylated Wood I. Changes in the degree of crystallinity and dielectric properties by acetylation 136
Noriyuki MOROHOSHI, Takafusa HARAGUCHI
Degradation of Lignin by the Extracellular Enzymes of Coriolus versicolor III. Degradation of various substrates by the phenol oxidase fraction 143
Koichi YAMAMOTO, Tomoyuki FUJII
Application of Soft-X-Ray Microdensitometry to 2-Dimensional Quantitative Evaluations of Density Decreases by Wood Decay 151
Note
Takayoshi SHIOKURA, Celso B. LANTICAN
Anatomical Structures of Albizia falcataria Grown Eccentrically 157
Proceedings of the Society 163
Volume 33, Number 3 (1987)
Original Articles
Takumi MITSUTANI
Establishment and Application of Dendrochronology in Japan I. Characteristics of ring patterns in modern hinoki (Chamaecyparis obtusa S. et Z.) trees 165
Takumi MITSUTANI
Establishment and Application of Dendrochronology in Japan II. Correlation analysis of ring patterns among hinoki trees from different sites and between hinoki and other species 175
Naoyuki SUZUKI, Hikaru SASAKI
Calculation of Fracture Toughness of Bending Specimens with Central Crack in a Sliding Mode by Finite-Element Method I. Stress distribution of specimens and calculation of fracture toughness by J-integral method 182
Naoyuki SUZUKI, Hikaru SASAKI
Calculation of Fracture Toughness of Bending Specimens with Central Crack in a Sliding Mode by Finite-Element Method II. Calculation of fracture toughness by stress method and by displacement method 188
Jeang-Kwan ROH, Mitsuo HIGUCHI, Isao SAKATA
Curing Behavior and Bonding Properties of Thermosetting Resin Adhesives I. Methods for tracing the curing processes of phenol-melamine-formaldehyde adhesives 193
Kouyoh KITSUTA, Hideyuki KONISHI
Conformation of Functional Groups of Cellulose Free Chains 199
Fumiyuki TERATANI, Toshiaki KATO, Yuji KAI, Takeji YAMASHITA
Low Molecular Weight Component of Arabinogaiactan Isolated from Japanese Larch Heartwood 206
Hirotake TAKEYAMA, Takashi SASAYA
Hydrocracking of Soivolysis Lignin II. 212
Noriyuki MOROHOSHI, Hiroyuki WARIISHI, Chidori MURAISO, Tooru NAGAI, Takafusa HARAGUCHI
Degradation of Lignin by the Extracellular Enzymes of Coriolus versico!or IV. Properties of three laccase fractions fractionated from the extracelluiar enzymes 218
Fumiaki NAKATSUBO, Tsuyoshi HABE, Keiko TODA, Haruo KAWAMOTO, Koji MURAKAMI
Synthesis of a Condensed Tannin Model Compound, 5,7-Dimethoxy-4-phenyl-flavan-3-ol 226
Toru MITSUNAGA, Ryuichiro KONDO, Hiroyuki IMAMURA
The Chemistry of the Color of Wood III. The isonavonoids of the heartwood of murasakitagayasan (Millettia sp.) 234
Toru MITSUNAGA, Ryuichiro KONDO, Hiroyuki IMAMURA
The Chemistry of the Color of Wood IV. The phenolic constituent contributes to the coloration of murasakitagayasan (Millettia sp.) heartwood 239
Proceedings of the Society 246
Volume 33, Number 4 (1987)
Original Articles
Ryo FUNADA, Takafumi KUBO, Masami FUSHITANI
Relationship between Patterns of Latewood Formation and Levels of Endogenous Auxin in the Trunk of Sugi (Cryptomeria japonica) 253
Yasuhide MURASE, Hiroki ARITA
Corrosive Wear and Its Control on Tools in Woodcutting Perpendicular to the Grain 261
Nobuaki HATTORI, Shinji IZUMI, Masami NOGUCHI
Suppression of the Whistling Noise in Tungsten Carbide-Tipped Circular Saws Using a High-Damping Alloy 268
Shogo OKUMURA, Hiroshi KURATSU, Hikoichi SUGIHARA
Tool Temperature in Machine Boring of Wood 274
Takuro HIRAI
Deformation of Nailed Corner-Joints with Plywood Gusset-Plates 281
Takuro HIRAI
Deformation of a Nailed-Jointed Wooden Portal-Frame with Plywood Gusset-Plates 286
Naoyuki SUZUKI, Hikaru SASAKI
Fracture of Notched Wooden Beams with Glue Lines 291
Shigehiko SUZUKI, Fujiichi SAITO
Effects of Environmental Factors on the Properties of Particleboard I. Effect of temperature on bending properties 298
Mitsuo HIGUCHI
Fortification of Amino-Resin Adhesives with Highly-Condensed Resol Powder II. Feed molar ratio of formaldehyde to phenol and storage life of powdererd resol 304
Noriyuki MOROHOSHI, Kayo FUJITA, Hiroyuki WARIISHI, Takafusa HARAGUCHI
Degradation of Lignin by the Extracellular Enzymes of Coriolus versicolor V. Degradation of isolated lignin fractions by Laccases I,II, and III 310
Kengo MAGARA, Susumu JYODAI, Teruo GOTO
Conversion on Wood into Energy III. Pyrolysis oil of paraquat-treated, wood and its calorific value 316
Fusako ABE
Manufacture of Charcoal from Fast-Grown Trees and Characteristics of the Charcoal Produced for Burning and Gasification III. Carbonization process and determination of analytical values of the charcoal 325
Note
Yoichi TOMIMURA, Khoo KEAN CHOON, Iwao SUZUKI
Manufacture of Medium Density Fiberboard from Malaysian Acacia fnangium 335
Proceedings of the Society 339
Volume 33, Number 5 (1987)
Original Articles
Takashi TANIGUCHI
Density of Water-Swollen Wood Cell Walls Determined by the Density-Gradient Column Method 341
Makoto OHKOSHI, Mitsuru TOKUDA, Takeshi SADOH
Increase of Permeability of Sugi by Degrading Bordered Pit Membranes with Enzymes 347
Sri Nugroho MARSOEM, Pierre-Antoine BORDONNE, Takashi OKUYAMA
Mechanical Responses of Wood to Repeated Loading II. Effect of wave form on tensile fatigue 354
Shogo OKUMURA, Tohru OKUDA, Hikoichi SUGIHARA
Forces on a Saw Tooth in Interrupted Cutting 361
Shuzo SUEYOSHI, Hisayoshi SAITO, Takeo HAISHI
Heat Conduction through the Contacting Surfaces between a Water Vessel and Wooden Floorboards I. Evaluation of heat-insulating properties of wooden floorboards based on heat-flow density 367
Hisayoshi SUDA, Shuichi KAWAI, Hikaru SASAKI
Production Technology for Low-Density Particleboard III. Effect of particle geometry on board properties 376
Shuichi KAWAI, Hisayoshi SUDA, Hikaru SASAKI
Production Technology for Low-Density Particleboard IV. Effects of particle density and compaction ratio on board properties 385
Hiroo ITO, Nobuo SHIRAISHI
Epoxy Resin Adhesives from Thiolignin 393
Tomoyuki FUJII, Kazumasa SHIMIZU, Akira YAMAGUCHI
Enzymatic Saccharification on Ultrathin Sections and Ultraviolet Spectra of Japanese Hardwoods and Softwoods 400
Kensuke NABETA, Jun YONEKUBO, Moto MIYAKE
Phenolic Compounds from the Heartwood of European Oak (Quercus robur L.) and Brandy 408
Reiji MIYAHARA, Tomotaka YOSHIMOTO, Kazutaka ASAWA
Chemical Structures and Changes of Extracs during Growth of Reishi (Ganoderma lucidum) 416
Tsutomu SUZUKI, Atsushi TAKAHASHI, Eiichi KUWAHARA, Tetsuo YAMADA, Tsuneyuki HOMMA
Hydrogasification of Wood for High Heating-Value Gas Production IV. Catalytic effect of various Ni salts on CH4 production from wood charcoal in low temperature hydrogasification 423
Note
Dian Yan LEE, Sanro TACHIBANA, Masashi SUMIMOTO
A New Synthesis of p-Coumar-, Coniferyl-, and Sinap Aldehydes 430
Proceedings of the Society 433
Volume 33, Number 6 (1987)
Original Articles
Ikuo FURUKAWA, Hayato HASHIZUME
The Influence of Fertilization and Improvement Cutting on the Wood Quality of Mature Kunugi Trees 443
Akio KIZUMI, Koji UEDA
Estimation of Mechanical Properties of Standing Trees by Bending Tests III. Modulus of elasticity of tree trunks of plantation-grown conifer 450
Nobuhiro IMAYAMA
The Fatigue of Wood IV. The propagation of fatigue cracks in notched specimens 457
Noboru SEKINO
Performance of Construction Particleboard V. Bending and water-resistance of low-compaction ratio board 464
Takato NAKANO, Humito NAKAMURA
Viscoelasticity of Esterified Wood Specimens IV. The effect of introduced acyl groups on dynamic mechanical properties 472
James L. DAVIS, Fumiaki NAKATSUBO, Koji MURAKAMI, Toshiaki UMEZAWA
Organic Acid Pulping of Wood IV. Reactions of arylglycerol-ﾎｲ-guaiacyl ethers 478
Atsushi KATO, Jun-ichi AZUMA, Tetsuo KOSHIJIMA
Bjﾃｶrkman LCC from Sugar-Cane Bagasse 487
Noriyuki MOROHOSHI, Takafusa HARAGUCHI
Degradation of Lignin by the Extracellular Enzymes of Coriolus versicolor VI. Degradation of syringyiglycerol-ﾎｲ-syringyi ether by laccase III-c purified from laccase III by isoelectric focusing 495
Takeshi KATAYAMA, Shingo KAWAI, Murao SOGO, Takayoshi HIGUCHI
Degradation of Guaiacylglycerol-ﾎｱ-Vanillyl Alcohol-ﾎｲ-Vanillin Diether, a Lignin Substructure Model Containing a Non-Cyclic Benzyl Aryl Ether, by Fusarium solaniM-13-1 503
Yoshioki HAYASHI, Seiji OHARA, Toshio TAKAHASHI
Isolation of New 3-Hydroxylated Flavonoid C-Glucosides from the Heartwood of Zelkova serrata Makino and Other Zelkova Species 511
Mitsuyoshi YATAGAI, Genji UNRININ
By-Products of Wood Carbonization III. Germination and growth acceleration effects of wood vinegars on plant seeds 521
Note
Shizu FUJISHIMA, Fumiko YAKU, Tetsuo KOSHIJIMA
Recovery and Reutilization of Cellulases Used for the Hydrolysis of Woods IV. Differences of adsorption behavior by various species of wood 530
Preliminary Report
Naoto HABU, Yuji MATSUMOTO, Atsushi ISHIZU, Junzo NAKANO
Quantitative Determination of the Diarylpropane Structure in Lignin by Ozonation 534
Proceedings of the Society 537
Volume 33, Number 7 (1987)
Review
Misato NORIMOTO
Specific Young’s Modulus and Quality of Coniferous Wood 545
Original Articles
Mario TONOSAKI, Takeshi OKANO, Masamitsu OHTA
Vibration of a Violin Resonance Board I . Nodal patterns and dynamic loss of resonance 552
Michio TOKUDA
Prediction of the Number of Cycles to Failure of Nailed Shear-Wall Panels under Reversed Cyclic-Loading 558
Akiko MINAMISAWA
The Livability of Japanese Room Materials I . Tatami deterioration as estimated by direct observation and thermal analysis 564
Makoto KOYAMA, Kenji KANAZAWA, Masako YAMADAYA, Giichi SUGIMOTO, Satoshi NAKASATO
Hydrocracking of Lignin I. Effects of reaction temperature and iron catalysts 571
Tae Jin EOM, Gyosuke MESHITSUKA, Junzo NAKANO
Chemical Characteristics of Lignin in the Differentiating Xylem of a Hardwood II. 576
Isao ABE, Masamitsu FUNAOKA, Makoto KODAMA
Phenolic Nuclei of Condensed Tannins Approaches by the phenyl nucleus-exchange method 582
Kunio TSUNODA, Koichi NISHIMOTO
Effectiveness of Alkylammonium Compounds as Above-Ground Wood Preservatives 589
Notes
Tadashi NOBUCHI, Naoko TOKUCHI, Hiroshi HARADA
Variability of Heartwood Formation and Cytological Features in Broad-Leaved Trees 596
Michio TOKUDA
Fatigue Properties of Nailed Joints under Reversed Cyclic Loading 605
Preliminary Report
Hideto FUJIMOTO, Tadashi ANAZAWA, Kouichi YAMAGISHI
The Production of Antiswelling Particleboard. Treatment with maleic acid/glycerol mixture 610
Proceedings of the Society 613
Volume 33, Number 8 (1987)
Review
Noritsugu TERASHIMA
Cell Wall Formation in Tree Xylem 615
Original Articles
Pierre-Antoine BORDONNE, Takashi OKUYAMA, Sri Nugroho MARSOEM
Mechanical Responses of Wood to Repeated Loading III. Effect of wave-form on dissipated energy 623
Mitsumasa MORI
Process of Flattening Bamboo Pieces Utilizing Microwave Heating 630
Jun KOBAYASHI, Daikuro HAYASHI
Cutting Energy in Orthogonal Cutting Petpendicular to the Grain III. Influence of friction on the back 637
Yoichi TOMIMURA, Iwao SUZUKI
Manufacture of Medium Density Fiberboard Containing Carbon Fibers in the Core Layer 645
Noboru YOSHIMURA, Masaki SHIMOTSU, Kazuhisa HONJOU, Mitsukazu KOTAKI, Yuji OGASAWARA, Daitaro OKUYAMA, Fumitoshi NOTO
Detection of Starved Joints in Plywood by Acoustic Emissions 650
Zoltan KORAN
Birch Thermomechanical Pulp Treated with Sodium Sulfite Papermaking Properties 654
Jun HOSOKAWA, Takamasa KUBO
Color Reversion of Ozone-Bleached Kraft Pulp VII. Effect of hydrogen-peroxide treatment on reducing yellowing using ozonized xylan 660
Toshiyuki TAKANO, Fumiaki NAKATSUBO, Koji MURAKAMI
Synthetic Studies of Cellulose II. Synthesis of 1,4-substituted 2,3,6-tri-O-acyl-ﾎｲ-D-glucopyranosides 667
Preliminary Report
Ryozo HAMADA, Masahiro TAKATANI, Kazufumi MORIKAWA, Hidetoshi SHIMADA
Adhesive Properties of Isobutylene-Maleic Anhydride-Styrene Terpolymer with Wood 676
Proceedings of the Society 679
Volume 33, Number 9 (1987)
Review
Masahiko TSUCHIYA
Information Recording Paper 681
Original Articles
Takuro HIRAI
Deformation of Wooden Gabled Roof-Frame, Nailed-Jointed with Plywood Gusset-Plates 689
Noboru SEKINO, Shin MORISAKI
The Effects of Board Density and Board-Edge Distance of Nails on Lateral Nail-Resistance of Low-Density Particleboards 694
Shuichi KAWAI, Makoto NAKAJI, Hikaru SASAKI
Production Technology for Low-Density Particleboard V. Influence of size and shape of chips fed into a knife-ring flaker 702
Seiichi YASUDA, Noriaki ITO
Behavior of Lignin in Organic Acid Pulping I. Reaction of arylglycerol-ﾎｲ-aryl ethers with acetic acid 708
Tae Jjn EOM, Gyosuke MESHITSUKA, Atsushi ISHIZU, Junzo NAKANO
Chemical Characteristics of Lignin in the Differentiating Xylem of a Hardwood III. 716
Tetsuo KONDO, Gyosuke MESHITSUKA, Atsushi ISHIZU, Junzo NAKANO
Preparation and Ozonation of Completely Allylated and Methallylated Lignins 724
Masahiro SAMEJIMA, Norihisa TATARAZAKO, Tsutomu ARAKAWA, Yoshimasa SABURI, Tomotaka YOSHIMOTO
Metabolism of 3,4-Dimethoxycinnamic Acid and Ferulic Acid by Mutant Strains Derived from Pseudomonas sp. TMY1009 728
Toshimi HIRATA, Yasuo FUKUI, Sumire KAWAMOTO
Combustion Properties of Plywood in Compartment Fire Experiments I. Weight loss and temperature behaviors in the crib combustion 735
Preliminary Reports
Noriyuki MOROHOSHI, Masaya NAKAMURA, Akifumi YOSHITAKE, Yoshihiro KATAYAMA, Takafusa HARAGUCHI
Isolation of a Lignino]ytic Laccase and Its Messenger Ribonucleic Acid from Coriolus versicolor 743
Shuji OZAWA, Takashi SASAYA
A New Cyclolignan Containing a Lactol Ring from Abies sachalinensis Masters 747
Proceedings of the Society 749
Volume 33, Number 10 (1987)
Review
Jjsuke HAYASHI
Energy Saving in Pulp and Paper Industry 751
Original Articles
Song Yung WANG, Woei Horng TSERNG
Variation in Tracheid Lengths of Planted China-Fir (Cunninghamia Lanceolata) 756
Nobushige HASE
A Comparison between Acoustic Physical Factors of Honduras Rosewood for Marimbas and Xylophones and a Sensory Evaluation of These Instruments 762
Hideyuki YOKOCHI, Shiro KIMURA, Chutaro KATO, Hisashi FUKUI
Face Milling of Wood V. The wear shape of the edge line of the face milling cutter 769
Toru UEHARA, Susumu JODAI
Gluing of Wood by Corona-Treatment 777
Hiroshi KABEYA, Takamasa KUBO, Jun HOSOKAWA
Utilization of Cellulosic Wastes V. A comparison of the grinding efficiencies of two types of vibratory mills used as a pretreatment for the enzymatic hydrolysis of thermomechanical pulp 785
Shingo KAWAI, Toshiaki UMEZAWA, Mikio SHIMADA, Takayoshi HIGUCHI, Kazuo KOIDE, Tomoaki NISHIDA, Noriyuki MOROHOSHI, Takafusa HARAGUCHI
Cﾎｱ-Cﾎｲ Cleavage of Phenolic ﾎｲ-1 Lignin Substructure Model Compound by Laccase of Coriolus versicolor 792
Takashi WATANABE, Jun-ichi AZUMA, Tetsuo KOSHIJIMA
A Convenient Method for Preparing Lignin-Carbohydrate Complex from Pinus densiflora Wood 798
Yoshiaki NAKAMURA, Koichi NISHIMOTO
Penetration of Copper-Chrome-Arsenate Solution through Incisions in Wood I. Differences of penetrations facilitated by six types of knife edges 804
Note
Chiaki TANAKA, Tetsuya NAKAO, Akira TAKAHASHI
Acoustic Property of Wood I. Impact sound analysis of wood 811
Preliminary Reports
Jiro UMETSU, Masami NOGUCHI, Isao MATSUMOTO
A New Technique of Tensioning Circular Saws Using Shot Peening 818
Masaaki KUWAHARA, Yasuhiko ASADA, Yoshio KIMURA, Miki AOKAGE
Isolation of Mutants of a Lignin-Degrading Basidiomycete, Phanerochaete chrysosporium, that Produce Lignin Peroxidase in High Nitrogen Cultures 821
Proceedings of the Society 824
Volume 33, Number 11 (1987)
Review
Masaharu SUZUKI
Studies on the Livability of Wooden House 829
Original Articles
Takashi OKUYAMA, Yasushi KANAGAWA, Yoshiaki HATTORI
Reduction of Residual Stresses in Logs by Direct Heating Method 837
Takashi OKUYAMA, Sri Nugroho MARSOEM
Mechanical Responses of Wood to Repeated Loading IV. Temperature-rises due to energy loss 844
Jun Xi WAN, Shogo OKUMURA, Masami NOGUCHI
Dynamic Characteristics of the Cutting Force in Turning Wood 851
Kaoru BANSHOYA, Takashi FUKUI
Tool Life in Machine Boring of Wood and Wood-Based Materials VII. Effect of cutting heat on the tool wear of spur machine-bits 857
Hiromu KAJITA
Oriented Particleboard with Sugi Thinnings (Cryptomeria japonica) I. Effects of degree of particle alignment and board density on physical and mechanical properties 865
Shuichi KAWAI, Hikaru SASAKI, Misato NORIMOTO
Aligning Torque Generated on Wood Particles in an Electrostatic Field I. Effects of various factors on the aligning torque 872
Motoyoshi TACHI, Wakatu NAGADOMI, Junko TANGE, Seiichi YASUDA, Noritugu TERASHIMA
Manufacture of Wood-Cement Boards I. Influence on cement-hardening inhibition by the extractives from western redcedar heartwood 879
Hideaki MATSUDA, Hidemi DOHI, Minoru UEDA
Catalysts for the Etherification Reaction of Wood with an Epoxy Compound 884
Hiroyuki WARIISHI, Noriyuki MOROHOSHI, Takafusa HARAGUCHI
Degradation of Lignin by the Extracellular Enzymes of Coriolus versicolor VII. Effective degradation of syringyl type ﾎｲ-aryi ether lignin model compound by Laccase III 892
Yoshiaki NAKAMURA, Koichi NISHIMOTO
Penetration of Copper-Chrome-Arsenate Solution through Incisions in Wood II. Differences of penetrations into ten wood species 899
Note
Roger M. ROWELL, Misato NORIMOTO
Acetylation of Bamboo Fiber 907
Proceedings of the Society 911
Volume 33, Number 12 (1987)
Original Articles
Naoki OKADA, Yukio KATAYAMA, Tadashi NOBUCHI, Yutaka ISHIMARU, Hiroshi YAMASHITA, Atsushi AOKI
Trace Elements in the Stems of Trees I. Radial distribution in Sugi (Cryptomeria japonica D. Don) 913
Yoshinobu SATO, Masami FUSHITANI, Takafumi KUBO
Effect of Structure Factors on the Softening of Wood Due to Heat and Water 921
Ikuho IIDA, Misato NORIMOTO
Recovery of Compression Set 929
Hideki TAKADA, Satoshi HORIBE, Akihiro MURATA
Working of Wood Surfaces I. Technique of fitting-cut system with a numerical-controlled router machine 934
Akira TAKAHASHI, Chiaki TANAKA, Tetsuya NAKAO, Hirofumi IWASHIGE, Akiko MINAMIZAWA, Arno P. SCHNIEWIND
The Characteristics of Impact Sounds in Wood-Floor Systems 941
Akira TAKAHASHI, Mio NANBA, Tetsuya NAKAO, Chiaki TANAKA
Soundproofability against Floor-Impact Noises in Wooden Houses The effect of celling construction and separated soundproof walls 950
Noboru SEKINO
Performance of Construction Particleboard VI. Internal-bond strength and water-resistance of low-compaction ratio board 957
Jeang-Kwan ROH, Mitsuo HIGUCHI, Isao SAKATA
Curing Behavior and Bonding Properties of Thermosetting Resin Adhesives II. Curing behavior and bond durability of a phenol-melamine-formaldehyde resin 963
Tadashi ISHII, Kazumasa SHIMIZU
Xylan from Broad-Ray Cell Walls of Hardwood 969
Susumu JODAI
Conversion of Wood into Energy IV. Production of Pinus densiflora extract by chemical treatment and calorific value of treated wood 975
Susumu JODAI
Conversion of Wood into Energy V. Effect of tree age and seasonal variation on the production of leaf oil from Pinus densiflora treated with paraquat 980
Note
Yuji IMAMURA, Koichi NISHIMOTO, Roger M. ROWELL
Internal Bond Strength of Acetylated Flakeboard Exposed to Decay Hazards 986
Preliminary Report
Shizu FUJISHIMA, Fumiko YAKU, Tetsuo KOSHIJIMA
Immobilization of ﾎｲ-Glucosidase Using Wood Residue of Enzymatic Hydrolysis 992
Proceedings of the Society 994