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1. 发明公开

EP3211399A1 BONDED STRUCTURE, METHOD FOR MANUFACTURING SAME, AND BONDING STATE DETECTION METHOD 有权
标题翻译：结合结构，制造它的方法和结合状态检测方法
公开(公告)号：EP3211399A1
公开(公告)日：2017-08-30
申请号：EP16737265.5
申请日：2016-01-06
申请人： Mitsubishi Heavy Industries, Ltd. , The University of Tokyo
发明人： SAITO, Nozomi , SHIMIZU, Takayuki , ABE, Toshio , MINAKUCHI, Shu , TAKEDA, Nobuo , TERADA, Yutaka
IPC分类号： G01N19/04 , B32B7/12 , C09J5/00 , G01L1/24 , G01N33/44
CPC分类号： B32B7/12 , B32B3/085 , B32B3/263 , B32B3/28 , B32B9/007 , B32B9/045 , B32B15/08 , B32B15/20 , B32B27/06 , B32B2250/40 , B32B2307/546 , B32B2605/18 , C09J5/00 , G01L1/24 , G01L1/242 , G01L1/245 , G01M11/086 , G01N19/04 , G01N33/44
摘要： The purpose of the present invention is to provide a bonded structure wherein whether members are suitably bonded to each other can be determined, a method for manufacturing the bonded structure, and a bonding state detection method. A bonded structure (10) is provided with: a laminated plate (12A); a laminated plate (12B); an adhesive (14) that bonds the laminated plate (12A) and the laminated plate (12B) to each other; and a distributed optical fiber (16) sandwiched between the laminated plate (12A) and the laminated plate (12B). The cross-sectional shape of the distributed optical fiber (16) is deformed corresponding to the bonding state.
摘要翻译：本发明的目的是提供一种接合结构体，接合结构体的制造方法和接合状态检测方法，其中可以确定部件是否适当地彼此接合。一种接合结构体（10），具备：层叠板（12A）; 层叠板（12B）; 粘合层叠板（12A）和层叠板（12B）的粘合剂（14）以及夹在层压板（12A）和层压板（12B）之间的分布式光纤（16）。分布光纤（16）的截面形状对应于接合状态而变形。

2. 发明公开

EP3001178A1 JOINED STRUCTURE AND METHOD FOR DETECTING JOINED STATE 有权转让
标题翻译： VERFANDENE STRUKTUR UND VERFAHREN ZUR ERKENNUNG EINES VERBINDUNGSZUSTANDS
公开(公告)号：EP3001178A1
公开(公告)日：2016-03-30
申请号：EP14797172.5
申请日：2014-02-27
申请人： Mitsubishi Heavy Industries, Ltd. , The University of Tokyo
发明人： SAITO, Nozomi , SHIMIZU, Takayuki , ABE, Toshio , TAKEDA, Nobuo , MINAKUCHI, Shu , UHIRA, Keigo
IPC分类号： G01N21/23 , B32B7/12
摘要： A joined structure (10) is provided with a laminate sheet (12A), a laminate sheet (12B), an adhesive (14) that joins the laminate sheet (12A) and the laminate sheet (12b), and an optical fiber (16) that is sandwiched between the laminate sheet (12A) and the laminate sheet (12B). As a result of the cross-sectional shape of the optical fiber (16) changing to an elliptical shape only when pressure is applied to the optical fiber (16) from a predetermined direction, birefringence that changes to a shape having a plurality of peaks (2, for example) occurs in the optical spectrum. The optical fiber (16) can be used as a sensor for detecting the joined state of the laminate layer (12A) and the laminate layer (12B) using the birefringence. As a result, it is possible to determine whether the members of the joined structure (10) are suitable joined.
摘要翻译：接合结构（10）设置有层合片（12A），层叠片（12B），连接层压片（12A）和层压片（12b）的粘合剂（14）和光纤（16））夹在层叠片（12A）和层叠片（12B）之间。仅当光纤（16）从预定方向施加压力时，由于光纤（16）的横截面形状变为椭圆形状，所以双折射变为具有多个峰值的形状（ 2）发生在光谱中。光纤（16）可以用作传感器，用于使用双折射来检测层叠层（12A）和层叠层（12B）的接合状态。结果，可以确定接合结构（10）的构件是否适合接合。

3. 发明授权

EP3001178B1 BONDED STRUCTURE AND BONDING-CONDITION DETECTING METHOD 有权转让
公开(公告)号：EP3001178B1
公开(公告)日：2020-04-08
申请号：EP14797172.5
申请日：2014-02-27
申请人： Mitsubishi Heavy Industries, Ltd. , The University of Tokyo
发明人： SAITO, Nozomi , SHIMIZU, Takayuki , ABE, Toshio , TAKEDA, Nobuo , MINAKUCHI, Shu , UHIRA, Keigo
IPC分类号： G01N21/23 , B32B7/12 , B32B3/08 , B32B5/26 , G01D5/353

4. 发明授权

EP3211399B1 BONDED STRUCTURE, METHOD FOR MANUFACTURING SAME, AND BONDING STATE DETECTION METHOD 有权
公开(公告)号：EP3211399B1
公开(公告)日：2019-03-27
申请号：EP16737265.5
申请日：2016-01-06
申请人： Mitsubishi Heavy Industries, Ltd. , The University of Tokyo
发明人： SAITO, Nozomi , SHIMIZU, Takayuki , ABE, Toshio , MINAKUCHI, Shu , TAKEDA, Nobuo , TERADA, Yutaka
IPC分类号： G01N19/04 , B32B7/12 , C09J5/00 , G01L1/24 , G01N33/44 , B32B9/00 , B32B9/04 , B32B15/08 , B32B15/20 , B32B27/06 , B32B3/08 , B32B3/26 , B32B3/28

5. 发明公开

EP3258120A1 BONDED STRUCTURE 审中-公开
标题翻译：结合结构
公开(公告)号：EP3258120A1
公开(公告)日：2017-12-20
申请号：EP16749214.9
申请日：2016-02-09
申请人： The University of Tokyo
发明人： MINAKUCHI, Shu , TAKEDA, Nobuo
IPC分类号： F16B11/00 , B62D29/04
CPC分类号： B29C66/712 , B29C65/48 , B32B3/06 , B32B5/12 , B32B2260/023 , F16B5/0004 , F16B11/00 , F16B11/006
摘要： A bonded structure includes a first fiber part (12) and a second fiber part (14) arranged between a first member (10) and a second member (20). The first fiber part (12) and the second fiber part (14) are bonded so as to connect the first member (10) and the second member (20) to each other. The first fiber part (12) and the second fiber part (14) are arranged so that the fibers constituting the first fiber part (12) and the second fiber part (14) are oriented in a direction from the first member (10) toward the second member (20).
摘要翻译：一种粘合结构包括布置在第一构件（10）和第二构件（20）之间的第一纤维部分（12）和第二纤维部分（14）。第一光纤部分（12）和第二光纤部分（14）被接合以将第一部件（10）和第二部件（20）彼此连接。第一纤维部分（12）和第二纤维部分（14）被布置成使得构成第一纤维部分（12）和第二纤维部分（14）的纤维在从第一部件（10）朝向第二部件（20）。

6. 发明公开

EP1927837A3 Impact detection system 有权
标题翻译：碰撞检测系统
公开(公告)号：EP1927837A3
公开(公告)日：2009-05-27
申请号：EP07122009.9
申请日：2007-11-30
申请人： Fuji Jukogyo Kabushiki Kaisha , The University of Tokyo
发明人： NAKAMURA, Noritsugu , OGISU, Toshimichi , TAKEDA, Nobuo
IPC分类号： G01M1/08
CPC分类号： G01M11/083
摘要： Disclosed is an impact detection system (10) including: three or more optical fiber sensors (30) disposed respectively in different positions, the sensors (30) not being in alignment with one another, in which the sensors (30) each includes a core portion (32) to have a grating portion (33) formed therein, the grating portion (33) has a plurality of gratings; a light source (61); two or more optical filters having different pass bands to one another to an output light of one of the optical fiber sensors; and an arithmetic processing apparatus (50) to perform arithmetic processing of output values of the three or more optical fiber sensors (30) through the optical filters so as to specify a position on the subject (Z) where an impact (21) is loaded, the output values being obtained when the impact (21) is loaded on the subject (Z).

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