Volume 44 (1998)

Volume 44, Number 1 (1998)

Original Articles

Kazutaka ITOH, Kazunori SHIRAISHI, Yuri TAKECHI, Masaru MIYATA, Sanro TACHIBANA/ 1
Production of Ginkgolides by Callus Cultures of Icho (Ginkgo biloba) Leaves

Jianbo HUANG, Chiaki TANAKA, Tetsuya NAKAO, Yoshihiko NISHINO/ 9
Fuzzy Control in the Band-Sawing Process III. Evaluation method and discrimination method in self-tuning fuzzy control

Jianbo HUANG, Chiaki TANAKA, Tetsuya NAKAO, Yoshihiko NISHINO/ 17
Fuzzy Control in the Band-Sawing Process IV. Correction method and learning effects in self-tuning fuzzy control

Kazuyuki NAGATOMI, Katsuhiko YOSHIDA, Kaoru BANSHOYA, Yasuhide MURASE/ 25
Recognition of Wood Cutting Conditions through Cutting Sounds III. Correspondence between breaking sounds in wood breaking tests and cutting sounds in several types of chip formations

Mario TONOSAKI, Shuzo SUEYOSHI/ 33
Vibrational Modes of a Light Frame Modelized Floor

Akio KOIZUMI, Jørgen L. JENSEN, Takanobu SASAKI, Yasuo IIJIMA, Yasuo TAMURA/ 41
Withdrawal Properties of Hardwood Dowels in End Joints I. Evaluatlon of shear performance of adhesives

Takeo HASHIZUME, Takahisa YOSHIDA, Takashi TAKEDA,Shigehisa ISHIHARA/ 49
Properties of Laminae from a Planted Japanese Larch Tree, and the Mechanical Properties of Glued Laminated Timber IV. Bending and tensile strength properties of laminae

Motonari OHYAMA, Takao ITOH/ 59
The Use of Tree Species for Wooden Artifacts Excavated from the Akanoi-Wan Site on Lake Biwa, Shiga Prefecture

Proceedings of the Society      69

Volume 44, Number 2 (1998)

Original Articles

Yuka MADOKA, Seiichi YASUDA, Tadanori FUKUDA/ 71
Formation and Regulation of Secondary Metabolites in Cell Cultures of Woody Plants II. Effect of gallocatechin related substances added to medium on browning of ginkgo callus

Wahyu DWIANTO, Toshiro MOROOKA, Misato NORIMOTO/ 77
A Method of Measuring Viscoelastic Properties of Wood under High-Temperature and High-Pressure Steam Conditions

Yuuzou FURUTA, Misato NORIMOTO, Hiroyuki YANO/ 82
Thermal-Softening Properties of Water-Swollen Wood V. The effects of drying and heating histories

Eiichi OBATAYA, Yoshitaka OHNO, Misato NORIMOTO/ 89
The Viscoelastic Behavior of Japanese Lacquer Film I. Mechanical relaxation processes of lacquer films

Xiaojun SUN, Toshiro TOCHIGI, Jun KOBAYASHI/ 96
Time Series Analysis of Veneer Thickness in Softwood Veneer Cutting

Mario TONOSAKI, Shuzo SUEYOSHI, Yuichiro ORIBE/ 103
Effects of Mass Additions on the Vibration and Noise of a Light Frame Full-Scale Modelized Floor

Akio KOIZUMI, Jørgen L. JENSEN, Takanobu SASAKI, Yasuo IIJIMA, Yasuo TAMURA/ 109
Withdrawal Properties of Hardwood Dowels in End Joints II. Effects of dowel diameters, Young’s moduli of adherends, dowel spacings and numbers of dowels

Takuya NISHIMURA, Motoaki OKUMA/ 116
Development of Low-Density Wood Based Boards Considering the Distribution of Elements III. Properties of three layer-panels made from wave-elements

Koetsu TAKAHASHI/ 125
Relationships between the Blacking Phenomenon and Norlignans of sugi (Cryptomeria japonica D. Don) Heartwood II. On blacking heartwood containing two main norlignans, sugiresinol and hydroxysugiresinol

Notes

Nobuyuki HIRAI, Eriko ANDO, Tomoaki NISHIDA, Munehiro DATE/ 134
Piezoelectric Properties of Benzyl Cellulose

Yasumi AKAMATSU/ 140
Identification of Isolates of Pleurotus species from Fukui Prefecture with Compatibilities in Pairing Experiments

Proceedings of the Society     145

Volume 44, Number 3 (1998)

Original Articles

Yuan LIU, Yoshio NAKAYAMA, Yasuhiko HIRAKAWA/ 153
Effects of Site Quality and Growth Rate on Ring Structures of Plantation Grown Chinese Fir

Youki SUZUKI, Nobuyuki HIRAI/ 162
Piezoelectric Relaxation of Wood III. The effect of delignification on the piezoelectric relaxation of wood in low temperature region

Takashi TAKEDA, Morihiko TOKUMOTO, Tatsuo NAKANO, Takeo HASIZUME, Hirofumi NAGAO/ 170
The Fifth Percentile Estimate of Bending, Longitudinal Compressive, and Tensile Strengths of square Sawn Larch Timbers from Shinshu

Mitsuo HIGUCHI, Daisuke OKAMOTO/ 178
Low Density Board From Carbonized Wood Waste I. Board preparation by wet-forming process

Hiroshi WADA, Yoshiaki NAKAMURA, Eiji KAWAsAKI, Toshihiro ARAI/ 184
Adhesiveness of Z-S Treated steel and Wood III. Effects of glueline thickness on bond strength and adhesiveness between sugi (Cryptomeria japonica) impregnated with preservatives and Z-S treated steel

Atsuko sANO, Hiroaki YOSHIDA, Kinji TAKI, Chikako YAMADA/ 192
Bondability of Metal to Wood Joint Bond quality of epoxy resin wood.adhesives in metal.wood joints for structural use

Soung-Bae PARK, Hiroo TANAKA/ 199
Effects of Charge Densities of Cationic Polyacrylamides on Strength Properties of Handsheet

Takeshi YAMANE, Shigehisa ISHIHARA, Hironori OKUDA/ 205
Thermal Behavior of Solid Wood in a Carbonizing Process I. Effect of solid size on thermal behavior of solid wood

Takeshi YAMANE, Hironori OKUDA, Shigehisa ISHIHARA/ 212
Thermal Behavior of Solid Wood in a Carbonizing Process II. Simulations of thermal behavior using temperature calculation

Note

Eiii UDAKA, Takeshi FURUNO/ 218
Heat Compression of Sugi (Cryptomeria japonica)

Proceedings of the Society      223

Volume 44, Number 4 (1998)

Original Articles

Youki SUZUKI/ 231
Piezoelectric Relaxation of Wood IV. The effect of absorbed water on the piezoelectric relaxation of wood in low temperature region

Xiaojun SUN, Toshiro TOCHIGI, Jun KOBAYASHI/ 241
Time Series Analysis of the Veneer Thickness in Softwood Veneer Cutting II. Difference of veneer cuttings with sharp tools and worn tools

Kinsaku NAKATA, Hideaki SUGIMOTO, Masafumi INOUE, Shuichi KAWAI/ 247
Development of Compressed Wood Fasteners for Timber Construction II. Lateral resistance of drift-pin joints with compressed LVL plates in loading parallel to the grain

Min ZHANG, Shuichi KAWAI, Makoto NAKAJI, Kei NAKAI/ 255
Manufacture and Properties of Particleboard using Herbaceous Plants from a Dry River-Bed

Lingfei MA, Yasuo KUROKI, Wakatsu NAGADOMI, Shuichi KAWAI, Hikaru SASAKI/ 262
Manufacture of Bamboo-Cement Composites III. Effects of sodium carbonates on cement curing by steam injection pressing

Lingfei MA, Yasuo KUROKI, Wakatsu NAGADOMI. Orlando R. PULIDO, Shuichi KAWAI, Hikaru SASAKI/ 273
Manufacture of Bamboo-Cement Composites IV. Effects of sodium silicate on cement curing by steam injection pressing

Shizuo NAGAHAMA, Masato TAZAKI, Tomoaki SANETIKA, Keiji NISHIMURA, Masahiro TAJIMA/ 282
Terpenoids of the Wood Oil of Sugi (Cryptomeria japonica) V. Components of Form. Ayasugi

Note

Takeshi IIMORI, Makoto MACHIDA, Kunichika MURAKAMI/ 287
lsolation of Spores from Callus-Like Fruiting Bodies of Pulp-Bleaching Fungi SKB-207 and SKB-1152 and the Bleaching Activities of Isolated Strains

Proceedings of the Society      291

Volume 44, Number 5 (1998)

Original Articles

Hideki AOI, Takahiro TSUCHIMOTO, Shiro NAKAJIMA, Takanori ARIMA/ 313
Estimation of the Fracture Type and Observation of Strain Distribution on Knotted Wood by Infrared Image System

Tadashi OHTANI, Takao YAKOU, Keisuke ANDO, Nobuaki HATTORI, Shigeru KITAYAMA/ 320
Abrasive Wear Properties of Foamed Polystyrenes as a Comparative Material of Woods

Eiichi OBATAYA, Yoshitaka OHNO, Kenji UMEMURA, Misato NORIMOTO/ 327
The Viscoelastic Behavior of Japanese Lacquer Film II. The changes of viscoelastic properties due to heat treatment

Minoru TEZUKA, Nobumichi YAMADA, Kazuo ITO, Shigeru BAN, Yoshiaki TSUBOI/ 332
Application of Paper Tube to the Member of Building Structure I. Mechanical properties of paper tube and the effect of water content

Nobuyasu HANARI, Yoshitaka ONO, Takashi OOI, Hiroshi YAMAMOTO/ 342
Diterpenes Extracted by a Polar Solvent from the Bark of the Resinous Stem Canker of Chamaecyparis obtusa

Keisuke TOKIMOTO, Yukitaka Fukumasa-NAKAI, Teruyuki MATSUMOTO, Nitaro MAEKAWA/ 351
Selection of Shiitake Strains Greatly Competitive to Antagonistic Fugi Trichoderma spp.

Notes

Kohei KOMATSU, Kweon-Hwan HWANG/ 360
Effects of End-Distance and Edge-Distance on the Stiffness and Strength of Drift-Pin Jointed Bongossi Wood with Steel Plate Inserted

Kohei KOMATSU, Kazumi HORIE, Kweon-Hwan HWANG/ 368
Flexural Properties of Full-Sized Bongossi Wood

Iwao TOGASHI, Seiki GISUSI, Akira HARADA/ 375
Antifungal Activity of Chlorhexidine Digluconate and Glutaraldehyde against Penicillium spp. for Tolerance of Benzimidazole

Proceedings of the Society     380

Volume 44, Number 6 (1998)

Original Articles

Yuan LIU, Yoshio NAKAYAMA/ 387
Bending Strength of Plantation Grown Chinese Fir (Cunninghamia lanceolata Hook)

Ryogo NAKADA, Yoshitake FUJISAWA, Yasuhiko HIRAKAWA, Kana YAMASHITA/ 395
Longitudinal Change of the Green Moisture Content in the Stem of Cryptomeria japonica D. Don

Wahyu DWIANTO, Toshiro MOROOKA, Misato NORIMOTO/ 403
The Compressive Stress Relaxation of Albizia (Paraserienthe falcata Becker) Wood during Heat Treatment

Masafumi INOUE, Juichi KODAMA, Yasuji YAMAMOTO, Misato NORIMOTO/ 410
Dimensional Stabilization of Compressed Wood Using High-Frequency Heating

Kenji UMEMURA, Shuichi KAWAI, Hikaru SASAKI/ 417
Effect of Various Isocyanate Resin Adhesives on Particleboard Properties

Lingfei MA, Orlando R. PULIDO, Hidefumi YAMAUCHI, Shuichi KAWAI, Hikaru SASAKI/ 425
Manufacture of Bamboo-Cement Composites V. Effects of sodium silicate on bamboo-cement composite by hot pressing

Shin-ichiro TOHMURA, Akio INOUE, Li GUO/ 433
The Correlation of Formaldehyde Emission with the Chemical Structure of Cured Urea-Formaldehyde Resins

Hirofumi SHINOYAMA, Masayoshi SUZUKI, Kaoru HAYASHI, Takaaki FUJII/ 441
Enzymatic Synthesis of Xylobiosylglycerin from Xylobiose

Note

Yuko FUJIWARA, Kunio INUI, Yoshihisa FUJII, Yutaka SAWADA, Shogo OKUMURA/447
An Approach to the Three-Dimensional Evaluation of the Surface Roughness of Wood Relationship between the distribution of peaks on the surface and tactile roughness

Proceedings of the Society          452