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51. 发明授权

US4792244A Ceramic bearing construction 失效
标题翻译：陶瓷轴承结构
公开(公告)号：US4792244A
公开(公告)日：1988-12-20
申请号：US166894
申请日：1988-03-11
申请人： Yuko Yamashita , Yuji Masumoto , Takao Kimura , Katsutoshi Nishida , Koichi Inoue , Kazuo Rokkaku , Hiroaki Takebayashi
发明人： Yuko Yamashita , Yuji Masumoto , Takao Kimura , Katsutoshi Nishida , Koichi Inoue , Kazuo Rokkaku , Hiroaki Takebayashi
IPC分类号： F16C33/62 , F16C35/063 , F16C19/04
CPC分类号： F16C35/063 , F16C33/62
摘要： Cracking of a ceramic bearing fitted over a metal shaft is prevented by grooves on an inner periphery of a ceramic inner race and/or on an outer periphery of the metal shaft.

52. 发明授权

US4552708A Method for producing crosslinked foam 失效
标题翻译：交联泡沫体的制备方法
公开(公告)号：US4552708A
公开(公告)日：1985-11-12
申请号：US541840
申请日：1983-10-14
申请人： Takao Kimura , Yoshinobu Nagaoka
发明人： Takao Kimura , Yoshinobu Nagaoka
IPC分类号： B29C44/50 , B29C47/12 , B29C47/86 , B29C47/94
CPC分类号： B29C47/94 , B29C44/50 , B29C47/0021 , B29C47/0023 , B29C47/20 , B29C47/822 , B29C47/86 , B29C47/862 , B29C47/866 , B29K2101/10 , B29K2105/04 , Y10S264/13 , Y10S264/18
摘要： A method for producing a crosslinked, uniformly expanded article of thermoplastic resin is provided.Thermoplastic resin containing a crosslinking agent and a foaming agent is extruded through a long-land die which is provided with a choking orifice at an end and/or an intermediate portion thereof; a lubricant is provided on the inner surface of the long-land die; the crosslinking agent is decomposed in the long-land die to lower the flow rate of the resin and the foaming agent is decomposed or heated to its boiling point in the long-land die to provide an expandable resin and the crosslinked, expandable resin is then released into an atmospheric or controlled pressure zone to produce the uniform, finely expanded article.
摘要翻译：提供了一种制造交联均匀膨胀的热塑性树脂制品的方法。含有交联剂和发泡剂的热塑性树脂通过在其端部和/或其中间部分设置有阻塞孔的长槽模头挤出; 在长距离模具的内表面上设置润滑剂; 交联剂在长距离模具中分解以降低树脂的流动速率，并且发泡剂在长距离模具中分解或加热到沸点以提供可膨胀树脂，然后交联的可膨胀树脂释放到大气压或受控压力区以产生均匀的细微膨胀制品。

53. 发明授权

US4388093A Process for producing a glass fiber for light transmission 失效
标题翻译：光透射用玻璃纤维的制造方法
公开(公告)号：US4388093A
公开(公告)日：1983-06-14
申请号：US333960
申请日：1981-12-23
申请人： Takao Kimura , Toru Yamanishi
发明人： Takao Kimura , Toru Yamanishi
IPC分类号： C03B37/027 , C03C25/10 , G02B6/44 , C03B37/025
CPC分类号： C03B37/02718 , C03C25/106 , C03B2205/53
摘要： A process for producing an optical fiber is described, wherein a fiber that has been drawn from a glass preform is coaed with a resin composition curable with heat, ultraviolet rays, or electron beams, and then cured, wherein before the drawn fiber contacts another solid object, the fiber is cooled by being passed through a cooling means filled with a non-reactive liquid material which is the same as said resin composition except that it is free from any compound that catalyzes curing of the resin, selected from among a curing agent, a cross-linking agent, curing catalyst, curing accelerator, sensitizing agent and a reactive diluent, and then the fiber is coated and with said resin composition and cured.
摘要翻译：描述了一种用于生产光纤的方法，其中从玻璃预制棒中拉出的纤维与可用热，紫外线或电子束固化的树脂组合物结合，然后固化，其中在拉伸的纤维与另一种固体目的是将纤维通过填充有与所述树脂组合物相同的非反应性液体材料的冷却装置冷却，除了它不含任何催化树脂固化的化合物，所述化合物选自固化剂，交联剂，固化催化剂，固化促进剂，敏化剂和反应性稀释剂，然后将纤维涂覆并与所述树脂组合物固化。

54. 发明授权

US4351657A Method for coating optical fibers with thermoplastic resin 失效
标题翻译：用热塑性树脂涂覆光纤的方法
公开(公告)号：US4351657A
公开(公告)日：1982-09-28
申请号：US233476
申请日：1981-02-11
申请人： Takao Kimura , Shigeki Sakaguchi , Hisao Takata
发明人： Takao Kimura , Shigeki Sakaguchi , Hisao Takata
IPC分类号： C03C25/10 , C03C25/12 , G02B6/44 , C03B37/025 , C03C25/02
CPC分类号： C03C25/12 , C03C25/106
摘要： In a process for preparing optical fibers, an optical fiber preform is heated and softened to be drawn at a high speed into an optical fiber. The optical fiber is passed through a plastic pipe of a thermoplastic resin. As the optical fiber is passed through the plastic pipe, the lower part of the plastic pipe is gradually inserted into a heating unit to be uniformly heated. The heated plastic pipe is softened and is coated over the optical fiber.
摘要翻译：在制备光纤的过程中，光纤预制件被加热并软化，以高速拉伸成光纤。光纤通过热塑性树脂的塑料管。当光纤通过塑料管时，塑料管的下部逐渐插入加热单元以均匀加热。加热的塑料管软化并涂覆在光纤上。

55. 发明授权

US4229348A Penicillanic acid derivatives 失效
标题翻译：青霉烷酸衍生物
公开(公告)号：US4229348A
公开(公告)日：1980-10-21
申请号：US5832
申请日：1979-01-23
申请人： Nobuhiro Oi , Bunya Aoki , Teizo Shinozaki , Kanji Moro , Isao Matsunaga , Takao Noto , Toshiyuki Nebashi , Yusuke Harada , Hisao Endo , Takao Kimura , Hiroshi Okazaki , Haruki Ogawa , Minoru Shindo
发明人： Nobuhiro Oi , Bunya Aoki , Teizo Shinozaki , Kanji Moro , Isao Matsunaga , Takao Noto , Toshiyuki Nebashi , Yusuke Harada , Hisao Endo , Takao Kimura , Hiroshi Okazaki , Haruki Ogawa , Minoru Shindo
IPC分类号： C07D499/00 , C07D499/68
CPC分类号： C07D499/00
摘要： Penicillanic acid derivatives which have an excellent antibacterial action particularly against bacteria belonging to family Pseudomonas aeruginosa and are represented by the formula ##STR1## wherein R.sub.1, R.sub.2, and R.sub.3 and n are as defined above, and salts thereof; and a process for preparing the same are disclosed.
摘要翻译：具有优异的抗菌作用的青霉酸衍生物，特别是针对属于铜绿假单胞菌的细菌，由下式表示：其中R 1，R 2和R 3和n如上所定义，及其盐; 并公开了其制备方法。

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