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1. 发明专利

JP2015034437A 耐火木質部材有权
标题翻译：耐火木材会员
公开(公告)号：JP2015034437A
公开(公告)日：2015-02-19
申请号：JP2013166475
申请日：2013-08-09
申请人：株式会社竹中工務店 , Takenaka Komuten Co Ltd
发明人： NAGAOKA TSUTOMU , OHASHI HIROKAZU , NAGAMORI HIROKI
IPC分类号： E04B1/94
摘要：【課題】耐火木質部材の隅角部の耐火性が向上する耐火木質部材の提供。【解決手段】矩形断面を有し荷重を支持する木製の心材12と、心材12を取り囲む不燃木材によって形成されている燃え止まり層14A,14B,14C,14Dと、燃え止まり層14A,14B,14C,14Dを取り囲む木製の燃え代層16a,16B,16C,16Dと、を備えている、燃え止まり層14A,14B,14C,14Dの交わる一方の燃え止まり層14A,14Cは燃え代層16B,16D内へ延びている耐火木質部材10。【選択図】図1
摘要翻译：要解决的问题：提供一种耐火木质构件，其提高耐火木质构件的角部的耐火性。解决方案：防火木质构件10包括：具有矩形横截面的木心材12，承担负担由用于围绕心材12的不可燃木材形成的防火层14A，14B，14C和14D; 以及用于围绕防火层14A，14B，14C和14D的木制燃烧边缘层16a，16B，16C和16D。防火层14A，14B，14C和14D的交叉的单面阻火层14A和14C延长到燃烧边缘层16B和16D中。

2. 发明专利

JP2013087520A Fireproof reinforcement structure of concrete-filled steel pipe column 审中-公开
标题翻译：混凝土钢管柱耐火结构
公开(公告)号：JP2013087520A
公开(公告)日：2013-05-13
申请号：JP2011229998
申请日：2011-10-19
申请人： Takenaka Komuten Co Ltd , 株式会社竹中工務店
发明人： NISHIMURA TOSHIHIKO , SAITO TOSHIO , TAKEUCHI MITSURU , NAGAOKA TSUTOMU
IPC分类号： E04B1/30 , E04B1/94
摘要： PROBLEM TO BE SOLVED: To provide a fireproof reinforcement structure of a concrete-filled steel pipe column, capable of suppressing local buckling of the steel pipe column.SOLUTION: A concrete-filled steel pipe column 10 includes a steel pipe column 12, and infilled concrete 14 filled inside the steel pipe column 12. The steel pipe column 12 comprises a rectangular steel tube, and includes upper and lower steel pipe joint parts 12A to which a steel frame beam 16 as a horizontal member is joined, and a steel pipe body part 12B extending between the steel pipe joint parts 12A. A steel pipe upper end (column head) 12BU and a steel pipe lower end (column base) 12BL as axial direction ends in the steel pipe body part 12B are provided with cylindrical members 22U and 22L as buckling suppressing members, respectively.
摘要翻译：要解决的问题：提供能够抑制钢管柱的局部屈曲的混凝土填充钢管柱的防火加强结构。解决方案：混凝土填充钢管柱10包括钢管柱12和填充在钢管柱12内的填充混凝土14.钢管柱12包括矩形钢管，并且包括上下钢管将作为水平构件的钢框架梁16接合的接头部12A和在钢管接头部12A之间延伸的钢管主体部12B。钢管上端（柱头）12BU和钢管主体部分12B的轴向端部的钢管下端（列底座）12BL分别设置有作为弯曲抑制构件的圆柱形构件22U和22L。版权所有（C）2013，JPO＆INPIT

3. 发明专利

JP2013087464A Fireproofing covering multilayer structure 有权
标题翻译：防火覆盖层多层结构
公开(公告)号：JP2013087464A
公开(公告)日：2013-05-13
申请号：JP2011227705
申请日：2011-10-17
申请人： Takenaka Komuten Co Ltd , 株式会社竹中工務店
发明人： OKAZAKI TOMOHITO , NAGAOKA TSUTOMU , NISHIMURA TOSHIHIKO
IPC分类号： E04B1/94
摘要： PROBLEM TO BE SOLVED: To provide a fireproofing covering multilayer structure which is capable of dealing with a specification change of fireproofing covering.SOLUTION: A steel frame member 14 constituting a skeleton beam or a skeleton column of a building is surrounded with a plurality of fireproofing covering materials 20, 23, thereby improving a fireproofing performance. Furthermore, in the case where it becomes necessary to change a specification of fireproofing covering, it is possible to flexibly deal with the change.
摘要翻译：要解决的问题：提供能够处理防火罩的规格变化的防火覆盖层多层结构。解决方案：构成建筑物的骨架梁或骨架柱的钢框架构件14被多个防火覆盖材料20,23包围，从而提高防火性能。此外，在需要改变防火罩的规格的情况下，可以灵活地应对变化。版权所有（C）2013，JPO＆INPIT

4. 发明专利

JP2013079553A Fireproof reinforcement structure for concrete-filled steel pipe column 有权
标题翻译：混凝土钢管柱的防火加固结构
公开(公告)号：JP2013079553A
公开(公告)日：2013-05-02
申请号：JP2011221295
申请日：2011-10-05
申请人： Takenaka Komuten Co Ltd , 株式会社竹中工務店
发明人： NISHIMURA TOSHIHIKO , SAITO TOSHIO , TAKEUCHI MITSURU , NAGAOKA TSUTOMU
IPC分类号： E04B1/94 , E04B1/30
摘要： PROBLEM TO BE SOLVED: To obtain a fireproof reinforcement structure for a concrete-filled steel pipe column, which can decrease the coating thickness of a heat insulation material while suppressing local buckling of the steel pipe column.SOLUTION: A fireproof reinforcement structure 20 for a concrete-filled steel pipe column 10 includes: a steel pipe column 12; infilled concrete 14 which is infilled into the steel pipe column 12; a vertical stiffening rib 22 which is provided on the outside surface 12S of the steel pipe column 12; a heat insulation material 24 which is arranged adjacently to the vertical stiffening rib 22 to cover the outside surface 12S of the steel pipe column 12; and a finishing material 26 which faces the outside surface 12S of the steel pipe column 12 with the heat insulation material 24 in between and which is supported by at least one of the vertical stiffening rib 22 and the heat insulation material 24.
摘要翻译：要解决的问题：为了获得混凝土填充钢管柱的防火加强结构，其可以在抑制钢管柱的局部屈曲的同时降低绝热材料的涂层厚度。解决方案：混凝土填充钢管柱10的防火加强结构20包括：钢管柱12; 填充到钢管柱12中的填充混凝土14; 设置在钢管柱12的外表面12S上的纵向加强肋22; 绝热材料24，其与垂直加强肋22相邻设置，以覆盖钢管柱12的外表面12S; 以及整理材料26，其与钢管柱12的外表面12S相对，隔热材料24在其间并由至少一个垂直加强肋22和绝热材料24支撑。版权所有（C）2013，JPO＆INPIT

5. 发明专利

JP2012255284A Concrete-filled steel pipe column 有权
标题翻译：混凝土钢管柱
公开(公告)号：JP2012255284A
公开(公告)日：2012-12-27
申请号：JP2011128514
申请日：2011-06-08
申请人： Takenaka Komuten Co Ltd , 株式会社竹中工務店
发明人： NISHIMURA TOSHIHIKO , OKAZAKI TOMOHITO , NAGAOKA TSUTOMU
IPC分类号： E04B1/30 , E04C3/34
摘要： PROBLEM TO BE SOLVED: To provide a concrete-filled steel pipe column capable of suppressing the local buckling of a steel pipe while reducing its material cost.SOLUTION: On each inner wall face of a steel pipe upper end 12BU of a steel pipe body part 12B, a vertically reinforcing rib 20 is provided as an end reinforcing member. The vertically reinforcing rib 20 is formed of a flat steel sheet, and its axial direction is set to be the axial direction (arrow-Z direction) of a column steel pipe 12 and one cross direction end 20A is butted on the cross direction center of the inner wall face of the steel pipe upper end 12BU and joined thereto with welding. A length L of the vertically reinforcing rib 20 is 1.0 time or greater than a width D of the column steel pipe 12, where D is the width of the steel pipe body part 12B. The vertically reinforcing rib 20 imparts out-of-plane rigidity to each side wall of the steel pipe upper end 12BU.
摘要翻译：要解决的问题：提供一种能够抑制钢管的局部屈曲同时降低其材料成本的混凝土填充钢管柱。解决方案：在钢管主体部分12B的钢管上端12BU的每个内壁面上，设置有垂直加强肋20作为端部加强构件。垂直加强肋20由扁钢板形成，其轴向设定为柱钢管12的轴向（箭头Z方向），并且一个横向端部20A在横向方向中心钢管上端12BU的内壁面，通过焊接与其接合。垂直加强筋20的长度L为钢管主体部12B的宽度D为柱钢管12的宽度D的1.0倍以上。垂直加强肋20向钢管上端部12BU的各侧壁赋予面外刚性。版权所有（C）2013，JPO＆INPIT

6. 发明专利

JP2012041749A Fire resistant structure for steel frame member 审中-公开
标题翻译：钢框架防火结构
公开(公告)号：JP2012041749A
公开(公告)日：2012-03-01
申请号：JP2010184271
申请日：2010-08-19
申请人： Takenaka Komuten Co Ltd , 株式会社竹中工務店
发明人： NISHIMURA TOSHIHIKO , NAGAOKA TSUTOMU , TAKEUCHI MITSURU
IPC分类号： E04B1/94
摘要： PROBLEM TO BE SOLVED: To provide a fire resistant structure for a steel frame member capable of reducing heat quantity transferring through a joint between neighboring board members.SOLUTION: A plurality of underlayer board members 160 are arranged on a circumference of a steel frame column 110. A plurality of top layer board members 170 are placed over outer surfaces of the underlayer board members 160. The underlayer board members 160 and the top layer board members 170 are supported by corner studs 120C and intermediary studs 120M. Sheet members 190 are placed between the underlayer board members 160 and the top layer board members 170. The sheet members 190 are placed astride edge portions 170T and 170U of the neighboring top board members 170 in a vertical direction so as to cover horizontal joints 172 formed between the edge portions 170T and 170U.
摘要翻译：要解决的问题：提供一种能够减少通过相邻板构件之间的接头传热的钢框架构件的耐火结构。解决方案：多个下层板构件160布置在钢框架柱110的圆周上。多个顶层板构件170被放置在下层板构件160的外表面上。下层板构件160和顶层板构件170由角钉120C和中间钉120M支撑。板状构件190被放置在下层板构件160和顶层基板构件170之间。片构件190沿着垂直方向跨过相邻顶板构件170的跨边缘部170T和170U，以覆盖形成的水平接合部172 在边缘部分170T和170U之间。版权所有（C）2012，JPO＆INPIT

7. 发明专利

JP2009300266A Evaluation method of fireproof performance of glass 有权
标题翻译：玻璃防火性能的评估方法
公开(公告)号：JP2009300266A
公开(公告)日：2009-12-24
申请号：JP2008155321
申请日：2008-06-13
申请人： Takenaka Komuten Co Ltd , 株式会社竹中工務店
发明人： NAGAOKA TSUTOMU , SHINTANI YUSUKE
IPC分类号： G01N25/18 , A62C2/00 , E04B1/94
摘要： PROBLEM TO BE SOLVED: To provide an evaluating method of fireproof performance of a glass, improving an evaluation precision of glass disintegration time.
SOLUTION: The evaluating method of a glass almost the whole of one side surface of which is stuck with a film using an adhesive, includes the following. The temperature change caused by a fire source arranged at the lateral side on the side of the glass where the film is not stuck is computed (step SA-1), and the temperature change of the surface of the glass where the film is stuck with the lapse of time is computed (step SA-2). The lapse of time until the temperature of the surface of the glass where the film is stuck attains the lower one of either the allowable temperature of the film or the allowable temperature of the adhesive is computed based on the computed temperature change (step SA-3). Then, this elapsed time is determined to be a fireproof time in which the fireproof performance of the glass is held(step SA-4).
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供玻璃的耐火性能的评价方法，提高玻璃分解时间的评价精度。解决方案：使用粘合剂将其几乎整个一个侧表面的玻璃的整个粘贴膜的评估方法包括以下。计算出布置在玻璃的不粘附玻璃侧的侧面的火源引起的温度变化（步骤SA-1），并且膜被粘贴的玻璃表面的温度变化计算时间的流逝（步骤SA-2）。基于计算出的温度变化，计算直到膜粘附的玻璃的表面的温度达到薄膜的允许温度或粘合剂的允许温度中较低的一段时间的时间（步骤SA-3 ）。然后，将该经过时间确定为保持玻璃的防火性能的防火时间（步骤SA-4）。版权所有（C）2010，JPO＆INPIT

8. 发明专利

JP2009008358A Differential pressure damper for pressurization smokeproofing, and pressurization smokeproofing system 有权
标题翻译：用于加压防水的差压抑制器和压缩防水系统
公开(公告)号：JP2009008358A
公开(公告)日：2009-01-15
申请号：JP2007172110
申请日：2007-06-29
申请人： Takenaka Komuten Co Ltd , 株式会社竹中工務店
发明人： NAGAOKA TSUTOMU , DEGUCHI YOSHIKAZU
IPC分类号： F24F13/15
摘要： PROBLEM TO BE SOLVED: To provide a differential pressure damper for pressurization smokeproofing capable of stably providing a desired characteristic over a long time with a simple structure.
SOLUTION: This differential pressure damper for pressurization smokeproofing is arranged in an opening 3b of a staircase door partitioning a pressurized region pressurized into a positive pressure state in a fire from a non-pressurized region. In the differential pressure damper for pressurization smokeproofing, vanes 14 are rotatably arranged around support shafts 13; the opening 3b is closed in a state where the vanes 14 are located at non-rotating positions; and at least a part of the opening 3b is opened in a state where the vanes 14 are rotated by mutual differential pressure between the pressurized region and the non-pressurized region. The damper is formed such that moment for rotating the vanes 14 toward the non-rotating positions is always applied to the vanes 14, and the moment is reduced as the rotating angle of each vane 14 is increased.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够以简单的结构在长时间内稳定地提供期望特性的用于加压烟雾隔离的差压阻尼器。解决方案：这种用于加压烟雾隔离的差压阻尼器设置在楼梯门的开口3b中，其分隔加压区域，该加压区域在非加压区域的火焰中被加压成正压状态。在用于加压烟雾隔离的差压阻尼器中，叶片14可旋转地布置在支撑轴13周围; 在叶片14位于非旋转位置的状态下，开口3b闭合; 并且在叶片14通过加压区域和非加压区域之间的相互的压差旋转的状态下，开口3b的至少一部分被打开。阻尼器形成为使得叶片14朝向非旋转位置旋转的力矩总是施加到叶片14，并且随着每个叶片14的旋转角度增加，力矩减小。版权所有（C）2009，JPO＆INPIT

9. 发明专利

JP2005049014A Smoke prevention and discharging system by simultaneous pressurizing of whole building 审中-公开
标题翻译：通过同步建设全面建设烟气预防与排放系统
公开(公告)号：JP2005049014A
公开(公告)日：2005-02-24
申请号：JP2003281338
申请日：2003-07-28
申请人： Takenaka Komuten Co Ltd , 株式会社竹中工務店
发明人： NAGAOKA TSUTOMU , TAKEICHI NAOHIRO , YOSHIDA KATSUYUKI , FURUYA SEIJIRO , ISHIKAWA SHUJI , KURITA KEN , SENBA SHINOBU
IPC分类号： A62C2/00 , F24F7/06 , F24F7/10
摘要： PROBLEM TO BE SOLVED: To provide a smoke prevention and discharging system by simultaneous pressurizing whole the building easily and inexpensively operable, and hardly causing failure and erroneous operation.
SOLUTION: An air supply fan is installed in the vicinity of a staircase room as a last shelter area or an exit of refuge and the whole building is connected in a ring shape or in a reticulated state of a closing system by a passage connected to the staircase room and the exit of refuge, and a living room or the like. A smoke discharge port is provided at a fire zone openably/closably by a switch. An opening means of the switch of the smoke discharge port is interlocked with a starting means of the air supply fan. At the time of an outbreak of fire, only the switch of the smoke discharge port of a fire starting place is opened. The whole building such as the passage and the living room connected in the ring shape or in the reticulated state is pressurized and prevented from smoke by starting the air supply fan. The supplied air finally reaches the fire starting place, and is discharged with the smoke from the smoke discharge port. A refugee's refuge direction relates to the direction of the flow of air supply so that the refugee's refuge direction always opposes the direction of the flow of the air supply anywhere.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：通过同时对建筑物整体施加压力并且廉价地操作，并且几乎不引起故障和错误操作来提供防烟和排放系统。
解决方案：供气风扇安装在楼梯附近，作为最后的避难场所或避难所出口，整个建筑物通过通道连接成环形或关闭系统的网状状态连接到楼梯室和避难所的出口，以及客厅等。排烟口由开关可开启/关闭的火区提供。排烟口的开关的打开装置与供气扇的启动装置互锁。在爆发火灾时，只有开火场所的排烟口的开关打开。连通环形或网状状态的整个建筑物如通道和起居室通过启动供气扇而被加压和防止烟雾。供气最后到达起火地点，并从排烟口排出烟雾。难民的避难方向与空气供应的方向有关，使难民的避难所方向始终与任何地方的空气供应方向相抵触。版权所有（C）2005，JPO＆NCIPI

10. 发明专利

JP2004156335A Porous ceiling having smoke storage function 审中-公开
公开(公告)号：JP2004156335A
公开(公告)日：2004-06-03
申请号：JP2002323770
申请日：2002-11-07
申请人： Takenaka Komuten Co Ltd , 株式会社竹中工務店
发明人： NAGAOKA TSUTOMU , UEHARA SHIGEO
IPC分类号： E04B9/00 , A62C2/00 , A62C2/06
摘要： PROBLEM TO BE SOLVED: To provide a porous ceiling ensuring an evacuation time of a resident by quickly emitting smoke filled in a habitable room to the ceiling space in case of fire. SOLUTION: A ceiling board 1 is formed of a porous plate, a plurality of small holes 2 having at least 30 to 50% of opening ratio are perforated in the whole surface, and when the small holes 2 are looked up from below, the ceiling board has such an extent of thickness that a visual field angle is getting narrow, and the ceiling board 1 is supported by lattice-like ceiling board underlayers 5 of T-bars 4 having a thin width. COPYRIGHT: (C)2004,JPO

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