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1. 发明专利

JP2009269273A Densified plate material with natural hand and its method for manufacturing 有权
标题翻译：具有天然手感的透光板材及其制造方法
公开(公告)号：JP2009269273A
公开(公告)日：2009-11-19
申请号：JP2008121146
申请日：2008-05-07
申请人： Aichi Prefecture , Bishu Mokuzai Kogyo Kk , 尾州木材工業株式会社 , 愛知県
发明人： HOSAKA MASAHIRO , HOSAKA MASAMITSU , HOSAKA MITSUO , HOSAKA HIDEO , ASADA FUMIHITO , FUKUDA SATOSHI
IPC分类号： B27M1/02 , B27K5/00 , B27K5/02 , B27K5/06 , B27M3/00
摘要： PROBLEM TO BE SOLVED: To provide a densified plate material with a natural texture which is made to resemble a plate material of a natural rare wood species with a large diameter such as ebony and rosewood, to the maximum possible degree, as a raw material of a short period cut down cycle in an afforestment land, as well as a method for manufacturing to emphasize as much resemblance as possible to the natural rare wood species in terms of color cast, i.e. thick winter color cast and pale summer color cast, annual ring width, air-dried specific gravity, etc.
SOLUTION: First, a wood block is obtained by sawing a wood which can be reproduced by afforestation in the afforested land, then, is impregnated with a coloring agent and a thermosetting resin in a pressure caldron at a temperature which does not allow the resin to cure, and the impregnated wood block is fabricated into a bonded plate material by sawing or slicing. After these procedures, the bonded plate material is obtained by making a thermal tight pressing at a pressure of 10 to 150 kg/cm
2 and a temperature of 100 to 150°C. Thus, the densified plate material with a natural texture can be obtained.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了提供具有自然纹理的致密板材料，其最大可能程度被制成类似于具有大直径的天然稀有木材种类（如乌木和红木）的板材，作为在造林地短时间缩短周期的原料，以及一种制造方法，强调尽可能多的颜色与天然稀有木材种类相似，即厚厚的冬季色调和浅色夏季色调，年轮宽度，风干比重等。解决方案：首先，通过锯切可以在造林地被造林再生的木材获得木块，然后用着色剂和在不使树脂固化的温度下在压力压缩机中的热固性树脂，并且将浸渍的木块通过锯切或切片制成粘合板材料。在这些方法之后，通过在10至150kg / cm 2的温度和100至150℃的温度下进行热压来获得粘合板材料。因此，可以获得具有自然纹理的致密板材料。版权所有（C）2010，JPO＆INPIT

2. 发明专利

JP2007130774A Manufacturing method of plastically processed wood 有权
标题翻译：塑料加工木材的制造方法
公开(公告)号：JP2007130774A
公开(公告)日：2007-05-31
申请号：JP2005323236
申请日：2005-11-08
申请人： Aichi Prefecture , Mywood 2 Kk , マイウッド・ツー株式会社 , 愛知県
发明人： FUKUDA SATOSHI , TAKASU YASUO , ITO TAKAYUKI , YAMAMOTO HIROSHI
IPC分类号： B27K5/00 , F26B3/20 , F26B5/14 , F26B9/06
摘要： PROBLEM TO BE SOLVED: To omit drying treatment regardless of the contained moisture (water content) of wood and to prevent the occurrence of a crack, expanding deformation, etc. in the surface of the wood even if the wood is taken out of a pressing machine immediately after the thermal compression treatment of the wood.
SOLUTION: The wood 2, which is obtained by drilling a plurality of respiration holes 6 in the wood 1 not adjusted in moisture content by a multispindle drilling machine 10, is installed in the internal space 25 of a press plate 20 to be thermally compression-molded and the internal space 25 is brought to a hermetically closed state. At this time, since high temperature and high pressure steam, which is present on the surface of the wood 2 and in the wood 2 and in the internal space 25, freely passes through the respiration holes 6, excess moisture is removed and the pressure of the steam present in the whole of the wood 2 is uniformized and fixed. By this constitution, the wood can be dried regardless of its water content, the hermetically closed state of the internal space 25 is released without lowering the internal temperature of the press plate after the steam pressure is fixed and plastically processed wood of stable quality not causing surface cracking, expanding deformation, etc. can be obtained even if the wood is immediately taken out to be naturally cooled as it is.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：待解决的问题：无论木材含有的水分（含水量）如何，省略干燥处理，并且即使取出木材，也可防止木材表面发生裂纹，膨胀变形等。在热压缩处理木材之后立即进行压制机。解决方案：通过在多轴钻孔机10中未调节水分含量的木材1中钻多个呼吸孔6而获得的木材2安装在压板20的内部空间25中热压缩成型，内部空间25成为气密状态。此时，由于存在于木材2的表面和木材2以及内部空间25中的高温高压蒸汽自由地通过呼吸孔6，因此除去了多余的水分，存在于整个木材2中的蒸汽是均匀固定的。通过这种结构，无论其含水量如何，木材都可以被干燥，在蒸汽压力固定之后内部空间25的气密闭合状态被释放而不降低压板的内部温度，并且质量稳定的木材不会引起即使将木材立即取出自然冷却，也能获得表面开裂，膨胀变形等。版权所有（C）2007，JPO＆INPIT

3. 发明专利

JP2004291598A Working device of woody material, and working method of woody material 有权
公开(公告)号：JP2004291598A
公开(公告)日：2004-10-21
申请号：JP2003090830
申请日：2003-03-28
申请人： Aichi Prefecture , Tokai Rika Co Ltd , 愛知県 , 株式会社東海理化電機製作所
发明人： HAYASHI KENTARO , TAKASU YASUO , FUKUDA SATOSHI
IPC分类号： B27K5/00 , B27M3/00 , B62D1/06
摘要： PROBLEM TO BE SOLVED: To provide a working method of a woody material capable of shortening a working time and stabilizing a shape of the woody material worked.
SOLUTION: When the woody materials 10 and 11 are compressively deformed by an upper mold 14 and a lower mold 16, a packing 18 is brought into close contact with a packing groove 15 and the upper mold 14 and the lower mold 16 are closed tightly. Thus, water evaporation from the materials 10 and 11 are inhibited. Thereby, a definite degree of the moisture can be retained in the woody materials 10 and 11, as a result, the inside temperature of the woody material 10 and 11 is raised quickly and easily softened so that the working time is shortened. Further, because the initial moisture content is maintained, a stress due to working can be relaxed and the shape of the woody materials 10 and 11 can be stabilized.
COPYRIGHT: (C)2005,JPO&NCIPI

4. 发明专利

JP2004074485A Woody material molding and its production method 有权
标题翻译：木材成型及其生产方法
公开(公告)号：JP2004074485A
公开(公告)日：2004-03-11
申请号：JP2002235167
申请日：2002-08-12
申请人： Aichi Prefecture , Yoji Kikata , Sanko Keito Boseki Kk , 三幸毛糸紡績株式会社 , 愛知県 , 木方洋二
发明人： KIKATA YOJI , TAKASU YASUO , SAKAI MASAO , FUKUDA SATOSHI , OKADA NORITAKA
IPC分类号： B27N3/00 , B32B21/00 , C08L101/16
摘要： PROBLEM TO BE SOLVED: To provide a woody material molding which contains a woody material and can be deformed easily.
SOLUTION: The woody material molding 1 having the woody material 2 and a covering layer 5 covering at least one side of the molding 1 is provided with at least one woody material part 8 having the woody material 2 and the covering layer 5 and a flexible part 7 which is provided in the woody material part 8 and/or between the woody material parts 8, has the covering layer 5 and/or the woody material 2 as constituents, and makes the molding 1 deformable. The flexible part 7, when it has a deformed form to be applied to the molding 1 securably and stress-convergeably or stress-despersibly, can stably make the molding 1 take a specified form by easily deforming the molding 1.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供含有木质材料并易于变形的木质材料模制品。解决方案：具有木质材料2的木质材料成型体1和覆盖成型体1的至少一侧的覆盖层5设置有至少一个具有木质材料2和覆盖层5的木质材料部分8和设置在木质材料部分8和/或木质材料部分8之间的柔性部分7具有作为组成的覆盖层5和/或木质材料2，并使成型体1变形。柔性部件7通过容易地使模制品1变形时，可以稳定地使模制件1成形为特定的形状，当变形形式被牢固地施加到模制件1上并且应力可收敛或应力可分散时，（C）2004，JPO

5. 发明专利

JP2010221645A Method of modifying wood and modified wood obtained by this method 审中-公开
标题翻译：本方法获得木材和改性木材的方法
公开(公告)号：JP2010221645A
公开(公告)日：2010-10-07
申请号：JP2009074100
申请日：2009-03-25
申请人： Aichi Prefecture , 愛知県
发明人： SHIBATA MIYOKO , FUKUDA SATOSHI , OTA SACHINOBU , HOTTA YOSHIYUKI
IPC分类号： B27K1/00 , B27K3/16 , B27K5/00
摘要： PROBLEM TO BE SOLVED: To provide a method of modifying a wood which is designed to precisely impregnate even a board material or a conifer lumber by treatment such as dye up to a center layer and interlock the treatment by precisely modifying even a cellular wall of the center layer without distorting the wood. SOLUTION: The method of modifying a wood comprises a dipping process of dipping the wood in an aqueous alkali solution as pretreatment for impregnating the wood by the treatment, an impregnation process of pressurizing the interior of a container after the pressure reduction thereof, and a drying process of thermally drying the wood with the combined purpose of thermal treatment. Furthermore, an ionic modifier is arbitrarily added to the aqueous alkali solution. It is not necessary to boil the aqueous alkali solution and a drying process is carried out at 70°C or lower. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种修改木材的方法，其被设计成通过诸如染料之类的处理将基板材料或针叶树木材精确地浸渍到中心层，并且通过精确地修改甚至细胞来互锁处理中心层的墙壁，而不扭曲木材。解决方案：改性木材的方法包括将木材浸渍在碱性水溶液中的浸渍方法，作为通过处理浸渍木材的预处理，在其减压之后对容器内部进行加压的浸渍方法，以及以热处理为目的的热干燥木材的干燥过程。而且，碱性水溶液中任意加入离子型改性剂。不需要煮沸碱水溶液，并且在70℃或更低温度下进行干燥处理。版权所有（C）2011，JPO＆INPIT

6. 发明专利

JP2004291941A Wood member manufacturing method 审中-公开
公开(公告)号：JP2004291941A
公开(公告)日：2004-10-21
申请号：JP2003090829
申请日：2003-03-28
申请人： Aichi Prefecture , Tokai Rika Co Ltd , 愛知県 , 株式会社東海理化電機製作所
发明人： HAYASHI KENTARO , TAKASU YASUO , FUKUDA SATOSHI
IPC分类号： B27K5/00 , B27H1/00 , B27H7/00 , B27M3/00 , B62D1/06
CPC分类号： B62D1/06 , B27H1/00 , B27H7/00 , Y10T29/49488 , Y10T74/20834
摘要： PROBLEM TO BE SOLVED: To provide a wood member manufacturing method for stabilizing a shape after simple machining and uniforming a tone. SOLUTION: A raw wood material piece 24 is chamfered at its angular portions with its radially almost equal thickness. The outer periphery of the raw wood material piece 24 is compressed and deformed in the direction of an axial center portion 25 to form an arcuate face. By using the raw wood material piece 24 chamfered with the radially almost equal thickness, a compressed area is reduced to restrict a different in compression rate between portions, therefore stabilizing the shape after machining and uniforming the tone. COPYRIGHT: (C)2005,JPO&NCIPI

7. 发明专利

JP2004291597A Working method of woody material 有权
公开(公告)号：JP2004291597A
公开(公告)日：2004-10-21
申请号：JP2003090828
申请日：2003-03-28
申请人： Aichi Prefecture , 愛知県
发明人： TAKASU YASUO , FUKUDA SATOSHI
IPC分类号： B27K5/00
摘要： PROBLEM TO BE SOLVED: To provide a method for working a woody material with a large degree of freedom of working without the need of a sealed container for a steam treatment.
SOLUTION: The woody material 10 is immersed in a liquid sealing agent 12 and thereby the sealing agent 12 is closely adhered to a whole periphery of the woody material 10. The woody material 10 in this situation is taken up from the sealing agent 12 and the sealing agent 12 closely adhered is brought in a drying condition. By this treatment, the sealing agent 12 closely adhered to the surface of the woody material 10 clogs cell lumens on the surface of the woody material 10. After that, the woody material 10 is molded by a heating and compression molding machine as a moisture is retained therein, the moisture is vaporized to a high temperature steam in the woody material 10 and readily deformed by a compression force by the heating and compression molding machine. Further a return of the shape after the compression deformation is little and the compressed shape is maintained after that.
COPYRIGHT: (C)2005,JPO&NCIPI

8. 发明专利

JP2010284842A Vegetable-based mat material 审中-公开
标题翻译：蔬菜基料
公开(公告)号：JP2010284842A
公开(公告)日：2010-12-24
申请号：JP2009139308
申请日：2009-06-10
申请人： Aichi Prefecture , Meijo:Kk , Nagoya Univ , 国立大学法人名古屋大学 , 愛知県 , 株式会社明城
发明人： FUKUDA SATOSHI , YAMAZAKI MARIKO , SASAKI YASUHISA , MORI TATSUNORI , SAKAKIBARA KATSUMI
IPC分类号： B27N3/00 , B27N3/12 , E04B1/80
摘要： PROBLEM TO BE SOLVED: To provide a vegetable-based mat material which has successful heat insulating nature and sound absorbing properties without pressing and in the low bulk density.
SOLUTION: This vegetable-based mat material includes a vegetable-based flake and a core/sheath-type fiber consisting of a core part and a sheath part whose melting point is lower than that of the core part. The flake is bonded to the core part with the sheath part of the core/sheath-type fiber as a binder. The bulk density of the mat material is 0.02 to 0.1 g/cm
3 . The blending ratio of the core/sheath-type fiber is 4 to 10 wt.% in terms of the total mat material weight reference. In addition, ≤40 wt.% of vegetable-based fiber is preferably mixed therein in terms of the total mat material weight reference. Further, the flake and the core/sheath-type fiber are mixed, if necessary, with the vegetable-based fiber, and the sheath part is thermally melted without pressing the mixture.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种具有成功隔热性能和吸声性能而不受压制和低体积密度的植物性垫材料。解决方案：该植物性垫材料包括植物性薄片和由芯部和鞘部的熔点低于芯部的鞘部的芯鞘型纤维。用芯/鞘型纤维的护套部分作为粘合剂将片状物结合到芯部。垫材的体积密度为0.02〜0.1g / cm 3。核/皮型纤维的混合比例按总垫材重量参考值计为4〜10重量％。此外，根据总垫材重量参考，优选混合≤40重量％的植物纤维。此外，如果需要，将薄片和芯/鞘型纤维与植物性纤维混合，并且将鞘部分热熔融而不挤压混合物。版权所有（C）2011，JPO＆INPIT

9. 发明专利

JP2010214760A Method of drilling lumber 有权
标题翻译：钻孔方法
公开(公告)号：JP2010214760A
公开(公告)日：2010-09-30
申请号：JP2009064090
申请日：2009-03-17
申请人： Aichi Prefecture , Dainihon Wood-Preserving Co Ltd , Nagoya Univ , 国立大学法人名古屋大学 , 大日本木材防腐株式会社 , 愛知県
发明人： MAKITA AKIRA , AKABORI YUICHI , MIZUKAMI TAKESHI , FUKUDA SATOSHI , SASAKI YASUHISA
IPC分类号： B27G15/00 , B23B41/00 , B27C3/04 , B27M1/00
摘要： PROBLEM TO BE SOLVED: To provide a method of drilling lumber by which the lumber can efficiently be drilled while hardly chipping a drill small in diameter when many deep and fine holes are drilled in the lumber.
SOLUTION: This is a drilling method of lumber in which a large number of fine holes are drilled in the lumber using a drill for the purpose of enhancing permeability inside the lumber. The method is characterized in that, with the diameter of a drill set at 1.0-2.5 mm, the projecting length H of the drill is defined by a relational expression of expression (1) ah(
4 √d) for a drilling depth h and a drill diameter d, wherein the coefficient (a) in the expression (1) is set ≥1.20. A plurality of drills 21 can be individually independently elevated and lowered. When a through knot 3 in a piece of lumber 1 is detected by a through knot detecting means 28, an NC control means controls, based on a detection signal, so that only a drill 21 corresponding to the through knot 3 is not lowered.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种钻进木材的方法，通过该方法可以有效地钻削木材，同时在木材中钻出许多深孔和细小孔时，几乎不会使直径小的钻头磨损。解决方案：这是一种木材的钻孔方法，其中使用钻头在木材中钻出大量细孔，以增强木材内的渗透性。该方法的特征在于，钻头的直径为1.0-2.5mm，钻头的突出长度H由表达式（1）的关系表达式定义（ 4 √d ），钻孔深度h和钻头直径d，其中表达式（1）中的系数（a）被设定为≥1.20。多个钻头21可以独立地升高和降低。当通过结检测装置28检测到一块木材1中的贯穿结3时，NC控制装置基于检测信号控制，使得只有对应于贯通结3的钻头21不降低。版权所有（C）2010，JPO＆INPIT

10. 发明专利

JP2010214703A Method for joining wood by finger joint, and wood joined by the same 审中-公开
标题翻译：通过手指接合木材的方法，以及由其接合的木材
公开(公告)号：JP2010214703A
公开(公告)日：2010-09-30
申请号：JP2009062771
申请日：2009-03-16
申请人： Aichi Prefecture , Dainihon Wood-Preserving Co Ltd , Nagoya Univ , 国立大学法人名古屋大学 , 大日本木材防腐株式会社 , 愛知県
发明人： MAKITA AKIRA , AKABORI YUICHI , MIZUKAMI TAKESHI , FUKUDA SATOSHI , SASAKI YASUHISA
IPC分类号： B27D1/10 , B27M1/00
摘要： PROBLEM TO BE SOLVED: To provide a wood joining method that can secure fixed strength without making an adhesive layer conspicuous in a finger-joined joint part.
SOLUTION: The whole wood 20 is impregnated with thermosetting resin 30 in the mutually fitted and joined state of finger parts 11 of a plurality of wood pieces 10 and then compressed by hot pressing in a direction orthogonal to a joining direction. The thermosetting resin 30 is impregnated into the wood 20 in a state of a thermosetting resin solution with a solid concentration of 5-20 wt.%, and compressibility by hot pressing is 30% or more.
COPYRIGHT: (C)2010,JPO&INPIT

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