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1. 发明专利

JP2012026230A Railroad bridge composite structure and composition method 有权
标题翻译：铁路桥梁复合结构与组合方法
公开(公告)号：JP2012026230A
公开(公告)日：2012-02-09
申请号：JP2010168481
申请日：2010-07-27
申请人： Kawasaki Heavy Ind Ltd , Kurabo Ind Ltd , Railway Technical Research Institute , Taiheiyo Material Kk , 倉敷紡績株式会社 , 公益財団法人鉄道総合技術研究所 , 太平洋マテリアル株式会社 , 川崎重工業株式会社
发明人： KOIDE NOBUO , OGAKI KAZUO , TANIGUCHI NOZOMI , HANSAKA YUKINORI , OKUBO FUJIKAZU , HORIMOTO REKI , NISHIMATSU HIDEAKI
IPC分类号： E01D1/00 , E01D22/00
摘要： PROBLEM TO BE SOLVED: To provide a railroad bridge composite structure, in which composite beams comprising steel beams and a concrete slab can be formed for an existing steel railroad bridge without hindering scheduling of trains, and which can increase the residual service life of the steel railroad bridge and restrict noises, and a composite beam composition method for forming the above-described structure.SOLUTION: For a steel railroad bridge including steel beams with lower flanges 4 such as I-shaped steel beams, the steel beams are sprayed and coated with rubber latex mortar 11, and the end parts of an FRP (fiber-reinforced plastic) channel 12 carried between the steel beams are fixed on upper faces of the lower flanges 4 to form a base plate. Then, rapid-hardening light-weight concrete is placed in a space surrounded by the steel beams and the base plate to form a concrete slab 14, and a steel-concrete composite beam is formed with strong coupling between the rubber latex mortar 11 coating the steel beams and the concrete slab 14.
摘要翻译：要解决的问题：提供一种铁路桥复合结构，其中可以为现有的钢铁桥形成钢梁和混凝土板的复合梁，而不妨碍列车的调度，并且可以增加剩余使用寿命的铁路桥梁和限制噪声，以及用于形成上述结构的复合梁组合方法。
解决方案：对于钢铁桥梁，其中包括具有诸如I形钢梁的下凸缘4的钢梁，钢梁喷射并涂覆有橡胶胶乳砂浆11，并且FRP（纤维增强塑料）通道12固定在下凸缘4的上表面上以形成基板。然后，将快速硬化的轻质混凝土放置在由钢梁和基板包围的空间中以形成混凝土板14，并且在橡胶胶乳砂浆11涂覆之间形成具有强耦合的钢 - 混凝土复合梁钢梁和混凝土板14.版权所有（C）2012，JPO＆INPIT

2. 发明专利

JP2014066631A Evaluation device of connector and evaluation program of the same 有权
标题翻译：连接器的评估装置及其评估程序
公开(公告)号：JP2014066631A
公开(公告)日：2014-04-17
申请号：JP2012212780
申请日：2012-09-26
申请人： Railway Technical Research Institute , 公益財団法人鉄道総合技術研究所
发明人： HANSAKA YUKINORI , MAMADA SHOGO , SUZUKI MINORU , SATO DAIGO , ASAHINA MINEYUKI , WATANABE NOBUYUKI
IPC分类号： G01H17/00 , B61F5/08
摘要： PROBLEM TO BE SOLVED: To provide an evaluation device of a connector capable of simply calculating spring constants of elastic members of a connector and an evaluation program of the same.SOLUTION: Vibration detectors 12A to 12C detect vibration to be generated in a traction device 5 when the traction device 5 is excited by an excitation device 11. An evaluation device evaluates the traction device 5. The evaluation device measures vibration transmission amounts between measurement points V-V, between measurement points V-V, and between the measurement points V-V, and identifies a resonance frequency of the vibration transmission amounts based on the vibration transmission amounts between the measurement points V-V, between the measurement points V-V, and between the measurement points V-V. The evaluation device calculates spring constants of elastic members 7A, 7B based on the resonance frequency of the vibration transmission amounts of the traction device 5. The evaluation device evaluates deterioration states of the elastic members 7A, 7B based on variation of the spring constants of the elastic members 7A, 7B or variation of the resonance frequency.
摘要翻译：要解决的问题：提供能够简单地计算连接器的弹性部件的弹簧常数的连接器的评估装置及其评估程序。解决方案：振动检测器12A至12C检测在牵引装置5中产生的振动当牵引装置5被激励装置11激励时。评估装置评估牵引装置5.评估装置测量测量点VV之间和测量点VV之间的测量点VV之间的振动传播量，并且识别谐振基于测量点VV之间，测量点VV之间的振动传播量和测量点VV之间的振动传播量的频率。评估装置基于牵引装置5的振动传递量的共振频率来计算弹性部件7A，7B的弹簧常数。评估装置基于弹性部件7A，7B的弹簧常数的变化来评估弹性部件7A，7B的劣化状态弹性部件7A，7B或谐振频率的变化。

3. 发明专利

JP2013147847A Soundproof structure of rail 有权
标题翻译：铁路的声音结构
公开(公告)号：JP2013147847A
公开(公告)日：2013-08-01
申请号：JP2012008963
申请日：2012-01-19
申请人： Railway Technical Research Institute , 公益財団法人鉄道総合技術研究所 , Nichias Corp , ニチアス株式会社
发明人： HANSAKA YUKINORI , MAMADA SHOGO , SUZUKI MINORU , SATO DAIGO , SO TOSHIRO
IPC分类号： E01B5/08 , E01B19/00
摘要： PROBLEM TO BE SOLVED: To provide a soundproof structure of a rail capable of easily constructing a soundproof material and improving a soundproof performance.SOLUTION: A soundproof material 9 is a structure dividable into upper side soundproof parts 9A and 9B and lower side soundproof parts 9C and 9D, the upper side soundproof parts 9A and 9B cover the upper side of a rail 2, and the lower side soundproof parts 9C and 9D cover the lower side of the rail 2. The upper side soundproof parts 9A and 9B cover the upper side of the rail 2 between fish plates of the rail 2 continuously in a length direction of the rail 2. When mounting the soundproof material 9 on the rail 2, the upper side soundproof parts 9A and 9B are mounted on the rail 2 preferentially before mounting the lower side soundproof parts 9C and 9D on the rail 2. The lower side soundproof parts 9C and 9D cover the lower side of the rail 2 between rail fastening devices intermittently in the length direction of the rail 2. The lower side soundproof parts 9C and 9D cover a rail bottom part 2b in the state of suppressing side faces of the upper side soundproof parts 9A and 9B.
摘要翻译：要解决的问题：提供能够容易地构造隔音材料并提高隔音性能的导轨的隔音结构。解决方案：隔音材料9是可分为上侧隔音部分9A和9B以及下侧隔音部件9C的结构如图9D所示，上侧隔音部9A和9B覆盖轨道2的上侧，下侧隔音部9C和9D覆盖轨道2的下侧。上侧隔音部9A和9B覆盖上侧轨道2的鱼板之间的轨道2在轨道2的长度方向上连续地连接。当将隔音材料9安装在轨道2上时，上侧隔音部分9A和9B优先安装在轨道2上，下侧隔音部分9C和9D在轨道2上。下侧隔音部分9C和9D在轨道2的长度方向间断地在轨道紧固装置之间覆盖轨道2的下侧。在侧面隔音部分9A和9B的侧面抑制的状态下，侧面隔音部件9C和9D覆盖轨道底部部分2b。

4. 发明专利

JP2012144977A Soundproof structure of rail 有权
标题翻译：铁路的声音结构
公开(公告)号：JP2012144977A
公开(公告)日：2012-08-02
申请号：JP2012096448
申请日：2012-04-20
申请人： Nichias Corp , Railway Technical Research Institute , ニチアス株式会社 , 公益財団法人鉄道総合技術研究所
发明人： HANSAKA YUKINORI , MAMADA SHOGO , SUZUKI MINORU , OTA AKIRA
IPC分类号： E01B19/00 , F16F15/02 , F16F15/08
摘要： PROBLEM TO BE SOLVED: To provide soundproof structure of a rail, capable of reducing noise generated from a joint part of the rail by a soundproof material in a simple structure.SOLUTION: Soundproof materials 10A and 10B are freely detachably fixed by a fixing member 11 to a soundproof material 14 for reducing noise generated at the joint part of rails 6A and 6B and covering the rails 6A and 6B at the front and back of the joint part with a gap from the side face of the joint part of the rails 6A and 6B. The soundproof materials 10A and 10B are arranged with a prescribed gap between both side faces of the joint part of the rails 6A and 6B and the inner side face of the soundproof materials 10A and 10B, have a sound absorber 10a on the inner side and have a vibration control material 10b on the outer side. When wheels pass through on the rails 6A and 6B at the front and back of the joint part and the rails 6A and 6B are vibrated, since the sound absorber 10a prevents rolling noise from the rails 6A and 6B from being propagated to the vibration control material 10b, the vibrations of the vibration control material 10b are reduced and radiation sound from the vibration control material 10b is reduced.
摘要翻译：要解决的问题：提供轨道的隔音结构，能够以简单的结构通过隔音材料减少轨道的接合部分产生的噪声。解决方案：隔音材料10A和10B通过固定构件11可自由地可拆卸地固定到隔音材料14，用于减少在轨道6A和6B的接合部分处产生的噪音并且覆盖轨道6A和6B的前后的轨道6A和6B 该接合部分与轨道6A和6B的接头部分的侧面具有间隙。隔音材料10A和10B在轨道6A和6B的接合部分的两个侧面与隔音材料10A和10B的内侧面的两个侧面之间布置有规定的间隙，在内侧具有吸音体10a，并具有在外侧的振动控制材料10b。当车轮通过导轨6A和6B在接合部分的前部和后部时，轨道6A和6B振动时，由于吸声器10a防止来自轨道6A和6B的滚动噪声传播到振动控制材料如图10b所示，振动控制材料10b的振动减小，来自振动控制材料10b的辐射声减小。版权所有（C）2012，JPO＆INPIT

5. 发明专利

JP2012077506A Impact load response evaluation method and impact testing apparatus for track pad 有权
标题翻译： IMPACT负载响应评估方法和碰撞测试装置
公开(公告)号：JP2012077506A
公开(公告)日：2012-04-19
申请号：JP2010223494
申请日：2010-10-01
申请人： Railway Technical Research Institute , 公益財団法人鉄道総合技術研究所
发明人： SUZUKI MINORU , SATO DAIGO , WAKATSUKI OSAMU , MAMADA SHOGO , YAGUCHI NAOYUKI , HANSAKA YUKINORI
IPC分类号： E01B9/68
摘要： PROBLEM TO BE SOLVED: To provide an impact load response evaluation method for a track pad, which provides the track pad with excellent cushioning performance by grasping impact load response characteristics of the track pad under a quasi-static load, and an impact testing apparatus for the track pad.SOLUTION: An impact testing apparatus for a track pad includes: a support member 1 which imitates a track; load sensors 2 which are disposed in six locations on the support member 1; six fastening devices 3 which have load ends disposed on the load sensors 2, respectively; a rail 4 which is supported by the fastening devices 3; the track pad 5 which is disposed between the rail 4 and the fastening device 3; a hydraulic actuator 6 which applies a preload, equivalent to a static wheel load, to the rail 4; and a weight 7 for applying an impact load, equivalent to an impact wheel load, to the rail 4.
摘要翻译：要解决的问题：为了提供轨道焊盘的冲击载荷响应评估方法，其通过在准静态载荷下抓握履带板的冲击载荷响应特性来提供履带板具有优异的缓冲性能，以及冲击轨道垫的测试装置。解决方案：用于轨道板的冲击测试装置包括：模仿轨道的支撑构件1; 负载传感器2，其布置在支撑构件1上的六个位置; 六个紧固装置3分别具有设置在负载传感器2上的负载端; 由紧固装置3支撑的轨道4; 设置在轨道4和紧固装置3之间的履带板5; 液压致动器6，其向轨道4施加相当于静态车轮负载的预载荷; 以及用于将相当于冲击轮负载的冲击载荷施加到轨道4的重物7。版权所有（C）2012，JPO＆INPIT

6. 发明专利

JP2014166764A Vibration damper 有权
标题翻译：振动阻尼器
公开(公告)号：JP2014166764A
公开(公告)日：2014-09-11
申请号：JP2014115000
申请日：2014-06-03
申请人： Railway Technical Research Institute , 公益財団法人鉄道総合技術研究所
发明人： HANSAKA YUKINORI , MAMADA SHOGO , SATO DAIGO
IPC分类号： B32B7/02 , B32B15/04 , B32B25/00 , E01B19/00
摘要： PROBLEM TO BE SOLVED: To provide a vibration damper capable of improving vibration control performance at a peak temperature.SOLUTION: When a vibrating body 1 is vibrated, a high friction rubber layer of a high friction vibration control layer 5 is slidingly vibrated, a part of vibration energy is converted into heat energy by the slide vibration between a surface 1a of the vibrating body 1 and a contact surface 3a of a high friction magnetic vibration control layer 3, and a vibration control effect by a friction loss is exhibited. Further, when the vibrating body 1 is vibrated, a magnetic vibration control layer 6 is subjected to shear strain deformation in accordance with the vibration of the vibrating body 1 due to a magnetic attraction force of a magnetic rubber layer of the magnetic vibration control layer 6 and a frictional resistance force of the magnetic rubber layer. Accordingly, a part of vibration energy is converted into heat energy by the shear strain deformation inside the magnetic vibration control layer 6, and a vibration control effect by an internal loss is exhibited.
摘要翻译：要解决的问题：提供一种能够在峰值温度下提高振动控制性能的振动阻尼器。解决方案：当振动体1振动时，高摩擦振动控制层5的高摩擦橡胶层滑动振动，振动能量通过振动体1的表面1a和高摩擦磁力振动控制层3的接触表面3a之间的滑动振动而转换为热能，并且显示出由摩擦损失引起的振动控制效果。此外，当振动体1振动时，磁振动控制层6由于磁振动控制层6的磁性橡胶层的磁吸引力而根据振动体1的振动而受到剪切应变变形和磁性橡胶层的摩擦阻力。因此，通过磁振动控制层6内的剪切应变变形将振动能量的一部分转换为热能，并且显示出内部损耗的振动控制效果。

7. 发明专利

JP2014125735A Sound insulation device 有权
标题翻译：声音绝缘装置
公开(公告)号：JP2014125735A
公开(公告)日：2014-07-07
申请号：JP2012281072
申请日：2012-12-25
申请人： Railway Technical Research Institute , 公益財団法人鉄道総合技術研究所 , Nichias Corp , ニチアス株式会社
发明人： HANSAKA YUKINORI , MAMADA SHOGO , SATO DAIGO , SO TOSHIRO
IPC分类号： E01B19/00
摘要： PROBLEM TO BE SOLVED: To provide a sound insulation device capable of reducing not only vehicle lower-part noise generated by a rail as a sound source and vehicle lower-part noise generated by a sound source above the rail.SOLUTION: When vehicle lower-part noise Sis radiated toward a side face sound absorption part 16A of a sound absorber 17B, the vehicle lower-part noise Sis absorbed by the sound absorber 17B of a sound insulation device 14. When vehicle lower-part noise Sis radiated toward upper-surface sound absorption parts 16B of sound absorbers 17A, 17B, the vehicle lower-part noise Sis absorbed by the sound absorbers 17A, 17B of the sound insulation device 14. When vehicle lower-part noise Swhich is not absorbed by the sound absorber 17B passes through a through hole 18e of a sound insulation plate 18a of a sound shield material 18A, the vehicle lower-part noise Sis absorbed by the sound absorber 17A. The vehicle lower-part noise Swhich is not absorbed by the sound absorber 17B is cut off by the sound insulation plate 18b, which thereby prevents the vehicle lower-part noise Sfrom being radiated to the outside from the sound insulation device 14.
摘要翻译：要解决的问题：提供一种隔音装置，不仅可以减少由轨道产生的车辆下部噪声作为声源，还可以减少由轨道上方的声源产生的车辆下部噪声。解决方案：部分噪声Sis朝向吸声器17B的侧面吸音部16A辐射，车辆下部噪声Sis被隔音装置14的吸声器17B吸收。当车辆下部噪声Sis朝向上表面辐射时吸音器17A，17B的吸声部16B，隔音装置14的吸音体17A，17B吸收车辆下部噪声Sis。当车辆下部噪声Swhich不被吸声器17B吸收时，通过隔音材料18A的隔音板18a的通孔18e，由吸声器17A吸收的车辆下部噪声Sis。由隔音板18b切断吸音体17B未吸收的车辆下部噪声Swhich，从而防止车辆下部噪声S从隔音装置14向外部辐射。

8. 发明专利

JP2013167155A Soundproof structure of rail 有权
标题翻译：铁路的声音结构
公开(公告)号：JP2013167155A
公开(公告)日：2013-08-29
申请号：JP2013120721
申请日：2013-06-07
申请人： Railway Technical Research Institute , 公益財団法人鉄道総合技術研究所 , Nichias Corp , ニチアス株式会社
发明人： HANSAKA YUKINORI , MAMADA SHOGO , SUZUKI MINORU , SATO DAIGO , OTA AKIRA
IPC分类号： E01B19/00
摘要： PROBLEM TO BE SOLVED: To provide a soundproof structure of a rail which enables easy construction of a soundproof material by an easily detachable support member with a simple structure.SOLUTION: A support member 7 supports a soundproof material 6 and is installed on a slab board 2 in a non-fixed state. The support member 7 is not fixed to a slab surface 2a of the slab board 2 by a fixing member, such as a bolt or an adhesive, but only mounted on the slab surface 2a without using the fixing member. As a result, the soundproof material 6 can be easily fixed to an object laid on the ground, such as the slab board 2, without boring a hole or the like. A positioning member 8 positions the support member 7 on the slab board 2 and inhibits the movement of the soundproof material 6 and the support member 7 to a width direction of a rail 4 (a direction crossing a lengthwise direction). The positioning member 8 positions the support member 7 by pinching bottom side surfaces 4g on both sides of a rail bottom 4b.
摘要翻译：要解决的问题：提供一种轨道的隔音结构，其能够通过易于拆卸的支撑构件以简单的结构容易地构造隔音材料。解决方案：支撑构件7支撑隔音材料6并安装在板坯板上 2处于非固定状态。支撑构件7不通过诸如螺栓或粘合剂的固定构件固定到板坯板2的板坯表面2a，而是仅在不使用固定构件的情况下安装在板坯表面2a上。结果，隔音材料6可以容易地固定到诸如板坯板2的放置在地面上的物体，而不用孔等。定位构件8将支撑构件7定位在板坯板2上，并且阻止隔音材料6和支撑构件7沿轨道4的宽度方向（横向于纵向的方向）的移动。定位构件8通过在轨道底部4b的两侧夹住底侧表面4g来定位支撑构件7。

9. 发明专利

JP2013023970A Vibration damper 有权
标题翻译：振动阻尼器
公开(公告)号：JP2013023970A
公开(公告)日：2013-02-04
申请号：JP2011161751
申请日：2011-07-25
申请人： Railway Technical Research Institute , 公益財団法人鉄道総合技術研究所
发明人： HANSAKA YUKINORI , MAMADA SHOGO , SATO DAIGO
IPC分类号： E01B19/00 , B32B15/08 , B32B25/00
摘要： PROBLEM TO BE SOLVED: To provide a vibration damper capable of improving vibration control performance at a peak temperature.SOLUTION: When a vibrating body 1 is vibrated, a high friction magnetic vibration control layer 3 is subjected to shear strain deformation in accordance with the vibration of the vibrating body 1 due to a magnetic attraction force of a magnetic rubber layer of the high friction magnetic vibration control layer 3 and a frictional resistance force of the magnetic rubber layer. Accordingly, a part of vibration energy is converted into heat energy by the shear strain deformation inside the high friction magnetic vibration control layer 3, and a vibration control effect by an internal loss is exhibited. Moreover, when the vibrating body 1 is vibrated, the high friction magnetic vibration control layer 3 is slidingly vibrated. Accordingly, a part of vibration energy is converted into heat energy by a sliding friction between a surface 1a of the vibrating body 1 and a contact surface 3a of the high friction magnetic vibration control layer 3, and a vibration control effect by a frictional loss is exhibited.
摘要翻译：要解决的问题：提供一种能够在峰值温度下提高振动控制性能的振动阻尼器。解决方案：当振动体1振动时，高摩擦磁振动控制层3由于振动体1的磁性橡胶层的磁吸引力而受到振动体1的振动的剪切应变变形高摩擦磁振动控制层3和磁性橡胶层的摩擦阻力。因此，通过高摩擦磁性振动控制层3内部的剪切应变变形将振动能量的一部分转换为热能，并且显示出由内部损耗引起的振动控制效果。此外，当振动体1振动时，高摩擦磁振动控制层3滑动地振动。因此，通过振动体1的表面1a和高摩擦磁性振动控制层3的接触表面3a之间的滑动摩擦将一部分振动能转换成热能，并且通过摩擦损失的振动控制效果是展出。版权所有（C）2013，JPO＆INPIT

10. 发明专利

JP2014111897A Vibration control device 有权
标题翻译：振动控制装置
公开(公告)号：JP2014111897A
公开(公告)日：2014-06-19
申请号：JP2014067300
申请日：2014-03-28
申请人： Railway Technical Research Institute , 公益財団法人鉄道総合技術研究所 , Togawa Rubber Co Ltd , 株式会社十川ゴム
发明人： HANSAKA YUKINORI , SUZUKI MINORU , MAMADA SHOGO , SATO DAIGO , IDA TAKASHI
IPC分类号： E01B19/00 , E01B1/00
摘要： PROBLEM TO BE SOLVED: To provide a vibration control device that reduces vibration and noise to a nearby area of a railroad line by suppressing a vibration generating in a train according to a vibration situation when the train is passing and also lighten the load placed on a track structure to contribute to suppression in track maintenance amount and improvement in comfortableness to ride in a train.SOLUTION: A vibration control condition setting part 17 sets vibration control conditions for reducing vibration by an elastic support part 10. A spring rigidity variation part 22 varies spring rigidity of the elastic support part 10 based upon the vibration control conditions set by the vibration control condition setting part 17. When the vibration control condition setting part 17 sets a rail priority vibration control mode, the spring rigidity variation part 22 varies the spring rigidity of the elastic support part 10 so that vibration on the side of a rail 5 is reduced. When the vibration control condition setting part 17 sets a roadbed priority vibration control mode, the spring rigidity variation part 22 varies the spring rigidity of the elastic support part 10 so that vibration on the side of a roadbed 8 is reduced.
摘要翻译：要解决的问题：提供一种振动控制装置，其通过根据列车通过时的振动情况抑制列车中的振动，从而减轻铁路线的附近区域的振动和噪声，并且还减轻放置在轨道结构有助于抑制轨道维护量和提高乘坐在列车中的舒适性。解决方案：振动控制条件设置部分17设置用于通过弹性支撑部分10减少振动的振动控制条件。弹簧刚度变化部分22变化基于由振动控制条件设定部17设定的振动控制条件，弹性支撑部10的弹簧刚度。当振动控制条件设定部17设定轨道优先振动控制模式时，弹簧刚度变化部22改变弹簧刚度弹性支撑部10的一侧的轨道5侧的振动减小。当振动控制条件设定部17设定路基优先振动控制模式时，弹簧刚度变化部22改变弹性支撑部10的弹簧刚性，从而减少路基8一侧的振动。

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