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1. 发明专利

JPS61258743A FLOOR BOARD FOR DAMPING VIBRATION HAVING EXCELLENT INTERRUPTION PERFORMANCE OF FLOOR IMPACT NOISE 失效
公开(公告)号：JPS61258743A
公开(公告)日：1986-11-17
申请号：JP10248885
申请日：1985-05-14
申请人： NIPPON STEEL CORP , HAYAKAWA RUBBER
发明人： SASAKI TAKESADA , ENDO HIROSHI , KAKIMOTO HIROBUMI , KISO OSAMU
IPC分类号： B32B15/095 , B32B15/08 , E04B1/86 , E04B1/98 , F16F15/02

2. 发明专利

JPS60225744A MANUFACTURE OF COMPOSITE BAR HAVING EXCELLENT VIBRATION ABSORBING PERFORMANCE 失效
公开(公告)号：JPS60225744A
公开(公告)日：1985-11-11
申请号：JP8358484
申请日：1984-04-25
申请人： NIPPON STEEL CORP , HAYAKAWA RUBBER
发明人： SASAKI TAKESADA , ENDOU HIROSHI , ZAMA YOSHIMASA , KAKIMOTO HIROBUMI , NII HIRONORI , KISO OSAMU
IPC分类号： B32B1/06 , B32B1/08 , F16F15/02

3. 发明专利

JPH07178858A LIGHTWEIGHT COMPOSITE STEEL PIPE EXCELLENT IN DAMPING PROPERTIES AND PRODUCTION THEREOF 失效
公开(公告)号：JPH07178858A
公开(公告)日：1995-07-18
申请号：JP6048494
申请日：1994-03-30
申请人： NIPPON STEEL CORP , HAYAKAWA RUBBER
发明人： MARUOKA KUNIAKI , ENDO HIROSHI , KAKIMOTO HIROBUMI , KISO OSAMU
IPC分类号： F16F15/02 , B32B1/08 , B32B5/18 , B32B15/06
摘要： PURPOSE:To obtain a lightweight tubular member excellent in damping properties by mixing a main agent consisting of specific amts. of hydroxyl group terminal diene type rubber, asphalt, a plasticizer and a filler with an isocyanate type curing agent and a foaming agent and/or catalyst under stirring and discontinuously arranging a specific amt. of the resulting mixture to the interior of a steel pipe. CONSTITUTION:A main agent composed of a fundamental compsn. consisting of hydroxyl group terminal liquid diene type rubber, asphalt, a plasticizer and a filler is mixed with an lsocyanate type curing agent and a foaming agent and/or a catalyst under stirring so that the ratio of the hydroxyl group of the diene type rubber and the isocyanate group of the curing agent becomes 0.5-1.5 as a reaction mol ratio of NCO /OH. The resulting mixture is cured and expanded by room temp. or low temp. heating and the obtained substance is discontinuously arranged to the interior of a steel pipe so that the thickness thereof is made equal to or more than the wall thickness of the steel pipe and a wt. increase due to the substance is 30% or less with respect to the wt. of the steel pipe. The substance may be made discontinuous in the circumferential or axial direction of the steel pipe as shown by A or B.

4. 发明专利

JP2008014073A Soundproof structure 审中-公开
标题翻译：声音结构
公开(公告)号：JP2008014073A
公开(公告)日：2008-01-24
申请号：JP2006187940
申请日：2006-07-07
申请人： Hayakawa Rubber Co Ltd , 早川ゴム株式会社
发明人： KAKIMOTO HIROBUMI , KISO OSAMU
IPC分类号： E04B1/82
摘要： PROBLEM TO BE SOLVED: To obtain a soundproof structure which is adapted to both new construction or reforming and reduces the floor impact sound of a boundary floor, and also to obtain a soundproof material used for the soundproof structure.
SOLUTION: The soundproof structure 1 is provided. The soundproof structure 1 comprises the boundary floor 2, a ceiling cavity 3, and a ceiling 4. The boundary floor 2 comprises a color floor 2A, plywood 2B, a soundproof material 2C, and a boundary floor plate material (plywood) 2D in sequence from the above. The boundary floor plate material 2D is nailed to a joist 5. A ceiling joist 6 is provided below the joists 5 and between them in the ceiling cavity 3. Two gypsum boards 8 are fixed to the lower part of the ceiling joist 6 as the ceiling 4 through a vibration damping material 7 as a kind of soundproof material. A viscoelastic body (vibration damping material) 9 with a constraining member as another kind of sound insulating material is stuck to the upper side of an upper gypsum board 8. The gypsum boards 8 are fixed by screws with joints shifted from each other to prevent the joints from being superposed upon each other.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：获得适用于新建筑或改造的隔音结构，并减少边界地板的地板撞击声，并且获得用于隔音结构的隔音材料。解决方案：提供隔音结构1。隔音结构1包括边界层2，天花板腔3和天花板4.边界层2依次包括彩色底板2A，胶合板2B，隔音材料2C和边界底板材料（胶合板）2D 从上面。边界地板材料2D被钉在托梁5上。天花板托梁6设置在托梁5的下方并且在天花板腔3之间。两个石膏板8固定在天花板托梁6的下部作为天花板 4通过减振材料7作为一种隔音材料。将具有作为另一种隔音材料的约束构件的粘弹体（减震材料）9粘贴在上石膏板8的上侧。石膏板8通过螺钉固定，接头彼此偏移以防止关节互相叠加。版权所有（C）2008，JPO＆INPIT

5. 发明专利

JP2006328896A Vibration-proof header, and its construction method 有权
标题翻译：振动试验机及其施工方法
公开(公告)号：JP2006328896A
公开(公告)日：2006-12-07
申请号：JP2005157391
申请日：2005-05-30
申请人： Hayakawa Rubber Co Ltd , 早川ゴム株式会社
发明人： KISO OSAMU , KAKIMOTO HIROBUMI
IPC分类号： E04F15/18 , E04B5/43 , E04F15/00
摘要： PROBLEM TO BE SOLVED: To provide a vibration-proof header at an outer periphery of each floor, which is capable of decreasing a depression of a floor due to a heavy floor load and also capable of preventing any impact noise due to the heavy floor in a detached house or a low-rise multiple dwelling house having a low degree of fixation between the structural members.
SOLUTION: A vibration-proof header 1 is provided between a floor system and floor members in these buildings. The vibration-proof header 1 comprises a floor joist 2 and impact absorbing members 3, 4 and 5 located underneath the floor joist 2. The impact absorbing members 3, 4 and 5 comprise a plurality of spring parts attached to the bottom of the floor joist 2 at certain intervals. Each spring member is fixed to the floor joist 2. At least two spring members are fixed to the floor diaphragm surface and have a shock absorbing ability. The vibration-proof header 1 can be also used for the construction work for soundproof floor construction.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了在每个楼层的外周设置防振集管，能够减少由于地板负荷而造成的地板下压，并且还能够防止由于独立式房屋中的重型地板或结构构件之间的固定程度较低的低层多层住宅。解决方案：在这些建筑物中的地板系统和地板构件之间设置防振集管1。防震集管1包括地板托梁2和位于地板托梁2下方的冲击吸收件3,4和5.冲击吸收件3,4和5包括多个弹簧部件，该弹簧件附接到地板托梁底部 2以一定的间隔。每个弹簧构件固定到地板托梁2.至少两个弹簧构件固定在地板隔膜表面上并具有减震能力。防震集管1也可用于隔音地板施工的施工。版权所有（C）2007，JPO＆INPIT

6. 发明专利

JP2004175405A Packing form of construction material 审中-公开
公开(公告)号：JP2004175405A
公开(公告)日：2004-06-24
申请号：JP2002343633
申请日：2002-11-27
申请人： Hayakawa Rubber Co Ltd , 早川ゴム株式会社
发明人： KAKIMOTO HIROBUMI , KISO OSAMU
IPC分类号： B65D81/36 , B65D71/02
摘要： PROBLEM TO BE SOLVED: To promote zero emission in a packing form of construction materials. SOLUTION: The figure shows a perspective view showing the packing form consisting of a packing bag 1 filled with a product, wherein the surplus part of the bag is folded and fixing materials 2 are wound crosswise to fix. A label 4 mentioning the product name and the number of content products is stuck to an indication tag 3 which is attached by attaching jigs 5 at four corners. COPYRIGHT: (C)2004,JPO

7. 发明专利

JP2002138597A STRUCTURE FOR PARTITIONING WALL 失效
公开(公告)号：JP2002138597A
公开(公告)日：2002-05-14
申请号：JP2000334762
申请日：2000-11-01
申请人： HAYAKAWA RUBBER
发明人： KAKIMOTO HIROBUMI , KISO OSAMU
IPC分类号： E04B1/98 , E04B1/82 , E04B2/82 , E04B5/43
摘要： PROBLEM TO BE SOLVED: To obtain a structure for a partitioning wall capable of remarkably reducing heavy-weight floor impact sound, in which the height of the partitioning wall can be easily adjustable, and once its height being adjusted, displacement of the wall is prevented as well as jolting movement and coming loose of the wall to cause unpleasant noise. SOLUTION: One example of a structure for a partitioning wall 1 comprises a floor base 2, floor material 3 applied on the floor base 2, a partitioning wall 4, a ceiling board 5 and a ceiling board receiving cleat 6. The floor material 3 includes a through-hole 3a, and the partitioning wall 4 includes a pair of wall panels 4a, 4b and a lower frame 4c and an upper frame 4d provided between the wall panels 4a and 4b. A wall supporting material 7 with the character frequency of between 10 and 150 Hz is provided at least in a part of the through-hole 3a. The wall supporting material 7 is made from an elastic body, particularly one or more selected from rubber elastic body, plastic elastic body and spring elastic body. The wall supporting material 7 supported by the floor base 2, supports the lower frame 4c, while the ceiling board 5 is provided on the upper frame 4d, which is fixed to the ceiling board receiving cleat 6, provided on the ceiling board 5.

8. 发明专利

JP2001146811A SOUNDPROOF FLOOR STRUCTURE 失效
公开(公告)号：JP2001146811A
公开(公告)日：2001-05-29
申请号：JP32899999
申请日：1999-11-19
申请人： DAIWA HOUSE IND , HAYAKAWA RUBBER
发明人： YAJIMA HIROYUKI , KAKIMOTO HIROBUMI , KISO OSAMU
IPC分类号： E04B1/98 , E04B5/43
摘要： PROBLEM TO BE SOLVED: To provide a soundproof floor structure capable of remarkably reducing a heavy floor impact noise. SOLUTION: This soundproof floor material 7 comprises a lower plate material 9, a plurality of impact cushioning members 10 and 11, and an upper member 12. The lower member is fixed to a floor lower structural body 3, the upper plate material is fixed to a floor upper structural body 4, and each impact cushioning member is disposed between the lower plate material and upper plate material. The impact cushioning member are separated from each other, a space 13 is formed in the horizontal direction, spring characteristics held by the impact cushioning members are selected from a group comprising linear spring characteristics, progressive spring characteristics, and constant load spring characteristics, and the spring characteristics of one impact cushioning member 10 are different from those of the other impact cushioning member 11. A floor bed material 5 has a bending strength of 13.0 N/mm2 or more by a JIS-A-5908 test and a thickness of 15 mm or more, and the weight of a floor upper structural body 4 per m2 is 40 to 100 kg.

9. 发明专利

JP2001107500A SOUNDPROOF FLOOR STRUCTURE 失效
公开(公告)号：JP2001107500A
公开(公告)日：2001-04-17
申请号：JP28774599
申请日：1999-10-08
申请人： HAYAKAWA RUBBER
发明人： KISO OSAMU , KAKIMOTO HIROBUMI
IPC分类号： E04B5/43 , E04F15/18
摘要： PROBLEM TO BE SOLVED: To obtain a soundproof floor structure capable of considerably reducing heavy floor impact noise. SOLUTION: This soundproof floor structure 1 is provided with beams 2, a floor common joist 3 on the beams 2, and a floor board 4 on the floor common joist 3 to reduce heavy floor impact noise. In the floor structure 1, the floor common joist 3 is provided with a common joist 3a and metal plate-shaped body 3b. The common joist 3 is a narrow square timber and arranged in parallel with the length of the floorboard 4. Both longitudinal end parts of the common joist 3a are supported by the beams 2, and at least either the front or back surface of the plate-shaped body 3b is joined to the longitudinal side surface of the common joist 3a.

10. 发明专利

JP2000161583A NOISE CONTROL STRUCTURE OF FEED/DISCHARGE PIPE, ITS CONSTRUCTION, AND COMBINATION BETWEEN SOUNDPROOF SHEET AND FASTENER 失效
公开(公告)号：JP2000161583A
公开(公告)日：2000-06-16
申请号：JP34148598
申请日：1998-12-01
申请人： HAYAKAWA RUBBER
发明人： KAKIMOTO HIROBUMI , KISO OSAMU
IPC分类号： E03C1/02 , E03C1/12 , E04B1/82 , F16L55/02
摘要： PROBLEM TO BE SOLVED: To provide a noise control structure of a feed/discharge pipe improving the workability and reducing the cost without lowering the soundproof performance. SOLUTION: A soundproof sheet 1 is surrondingly fixed to the whole outer circumferential face of a feed/discharge pipe 6 by a plurality of fasteners 4, the soundproof sheet 1 is provided with a damping sound absorbing layer 2 covering the whole outer circumferential face of the feed/discharge pipe 6 and a sound insulating restraint layer 3 laminated and integrated on the outer circumference of the damping sound absorbing layer 2, the fastener 4 is provided with a shaft 4a and lock parts 4b, 4b' provided in both ends of the shaft 4a, a plurality of fastener lock holes 5, 5' are provided apart from each other in the pipe axial direction of the feed/discharge pipe 6 in one end 1b and the outer ends 1a of the feed/discharge pipe 6 of the soundproof sheet 1 in the pipe circumferential direction, the shafts 4a of respective fasteners 4 penetrate through respective fastener lock holes 5, 5' in a stacked part of respective fastener lock holes 5, 5', and respective lock parts 4b, 4b' press one end 1b of the soundproof sheet 1 into contact with the other end 1a with its joint joined together.

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