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1. 发明授权

US4763312A Bonding structure for timepieces 失效
标题翻译：钟表的结合结构
公开(公告)号：US4763312A
公开(公告)日：1988-08-09
申请号：US132247
申请日：1987-12-14
申请人： Ikuo Tokunaga , Shigemi Sasaki
发明人： Ikuo Tokunaga , Shigemi Sasaki
IPC分类号： G04B39/02 , C03C27/04 , C08F2/50 , C08F290/00 , C08F299/00 , C08F299/06 , G04B37/22 , G04B37/00
CPC分类号： G04B37/22 , C08F299/065
摘要： A bonding structure of a timepiece case such as the glass, bezel, case band, pipe, core and case back. Seams bonded with the bonding agent are both durable and waterproof. The bonding agent includes relative to:(A) 100 parts by weight urethane (met) acrylate having more than one acryloyl group and/or methacryloyl group per molecule;(B) 30 to 200 parts by weight (meta) acrylate having more than one hydroxyl group per molecule;(C) 30 to 200 parts by weight isobornyl (meta) acrylate;(D) 30 to 200 parts by weight pre-tacky resin of the petroleum series and coal series and/or the rosin ester series which are soluble in (meta) acrylate monomer;(E) 5 to 50 parts by weight acrylic acid and/or methacrylic acid; and(F) 0.5 to 15 parts by weight photopolymerization initiator of benzoin or benzyldimethylketal or the like.
摘要翻译：钟表盒的接合结构，例如玻璃，表圈，表带，管，芯和表壳背。与粘合剂粘合的接缝既耐用又防水。粘合剂包括：（A）每分子具有多于一个丙烯酰基和/或甲基丙烯酰基的100重量份氨基甲酸酯（met）丙烯酸酯; （B）每分子具有多于一个羟基的30〜200重量份（甲基）丙烯酸酯; （C）30〜200重量份（甲基）丙烯酸异冰片酯; （D）30〜200重量份石油系预粘性树脂和可溶于（甲基）丙烯酸酯单体的煤系和/或松香酯系列; （E）5〜50重量份丙烯酸和/或甲基丙烯酸; 和（F）0.5〜15重量份的苯偶姻或苄基二甲基缩酮的光聚合引发剂等。

2. 发明授权

US4180970A Wristwatch with sound-making device 失效
标题翻译：手表带声音制作装置
公开(公告)号：US4180970A
公开(公告)日：1980-01-01
申请号：US813398
申请日：1977-07-06
申请人： Ikuo Tokunaga , Hideaki Uchiyama , Yoshiaki Fujimori
发明人： Ikuo Tokunaga , Hideaki Uchiyama , Yoshiaki Fujimori
IPC分类号： G10K9/22 , G04B23/02 , G04B23/12 , G04B37/00 , G04B37/08 , G04C21/02 , G10K9/12 , G10K9/13 , G04B39/00 , G04C21/34
CPC分类号： G04B23/028 , G04B23/12 , G04B37/0075 , G04B37/08 , G04C21/02
摘要： A wristwatch having a sound-emitting device or alarm therein includes a watch case, a cover glass and a case back. The sound-emitting device is mounted in the watch case from the back side in a mounting opening formed in the watch case. The watch case is formed with a sound-emitting aperture on the top surface over at least a portion of the mounting opening of smaller size than the mounting opening.
摘要翻译：具有发声装置或报警器的手表包括表壳，盖玻璃和表壳背。发声装置从表壳上形成的安装开口的后侧安装在表壳中。手表壳体在安装开口的至少一部分比安装开口小的顶表面上形成有发声孔。

3. 发明授权

US5168281A Antenna connection device for electronic equipment 失效
标题翻译：电子设备天线连接装置
公开(公告)号：US5168281A
公开(公告)日：1992-12-01
申请号：US700666
申请日：1991-05-15
申请人： Ikuo Tokunaga
发明人： Ikuo Tokunaga
IPC分类号： G04B37/16 , A44C5/00 , A44C25/00 , G04B47/00 , G04G21/04 , G04R60/04 , H01Q1/27 , H01Q1/50 , H04B1/08
CPC分类号： H01Q1/273
摘要： An antenna connection device structure for physically and electrically connecting a wristband-embedded antenna to a wristwatch-type receiver is disclosed. A receiver and leaf spring mounted in a casing having an opening, are joined to a wristband-embedded antenna having a connection terminal, by means of a connector. The connector, which has two ends, fits within and extends through said opening so that it closes the opening in a water-tight fashion and makes electrical contact with said leaf spring. The other end attaches to a connection terminal of the wristband-embedded antenna.
摘要翻译：公开了一种天线连接装置结构，用于将腕带嵌入式天线物理和电连接到手表式接收器。安装在具有开口的壳体中的接收器和板簧通过连接器连接到具有连接端子的腕带嵌入式天线。具有两个端部的连接器装配在所述开口内并延伸穿过所述开口，使得其以不透水的方式封闭开口并与所述板簧电接触。另一端连接到腕带嵌入式天线的连接端子。

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