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11. 发明授权

US07876030B2 Ultrasonic transducer which is either crimped or welded during assembly 有权
标题翻译：超声波换能器在组装时被压接或焊接
公开(公告)号：US07876030B2
公开(公告)日：2011-01-25
申请号：US12207539
申请日：2008-09-10
申请人： Hideaki Taki , Wataru Kimura , Noritaka Yoshida , Naohito Sato , Mitsugu Onoda , Hiroyuki Kawaji
发明人： Hideaki Taki , Wataru Kimura , Noritaka Yoshida , Naohito Sato , Mitsugu Onoda , Hiroyuki Kawaji
IPC分类号： H01L41/04 , H01L41/08
CPC分类号： B06B1/0607 , A61B17/320068 , G10K11/004
摘要： An ultrasonic transducer includes: piezoelectric elements; a pair of clamping members which clamp said piezoelectric elements; and a cover member which is crimped to at least one of said pair of clamping members in a state where said cover member cooperates with said pair of clamping members to surround said piezoelectric elements.
摘要翻译：超声换能器包括：压电元件; 夹紧所述压电元件的一对夹紧构件; 以及盖构件，其在所述盖构件与所述一对夹紧构件配合以包围所述压电元件的状态下卷曲到所述一对夹紧构件中的至少一个。

12. 发明授权

US5936104A Process for producing 1,2-epoxy-3-amino-4-phenylbutane derivatives 失效
标题翻译： 1,2-环氧-3-氨基-4-苯基丁烷衍生物的制备方法
公开(公告)号：US5936104A
公开(公告)日：1999-08-10
申请号：US907461
申请日：1997-08-08
申请人： Akira Nishiyama , Tadashi Sugawa , Hajime Manabe , Kenji Inoue , Noritaka Yoshida
发明人： Akira Nishiyama , Tadashi Sugawa , Hajime Manabe , Kenji Inoue , Noritaka Yoshida
IPC分类号： C07C29/143 , C07C45/48 , C07C269/06 , C07C319/20 , C07C323/43 , C07D303/36 , C07D303/38
CPC分类号： C07D303/36 , C07C269/06 , C07C29/143 , C07C319/20 , C07C45/48
摘要： The present invention provides a process for producing 1,2-epoxy-3-amino-4-phenylbutane derivatives which comprises treating a 1-halo-2-hydroxy-3-amino-4-phenylbutane derivative with a base in an aprotic polar organic solvent or a mixed solvent composed of an aprotic polar organic solvent and water and then causing the resulting epoxide to crystallize out from a mixed solvent composed of an aprotic polar organic solvent and water.
摘要翻译：本发明提供了1,2-环氧-3-氨基-4-苯基丁烷衍生物的制备方法，其包括用非质子极性有机物中的1-卤代-2-羟基-3-氨基-4-苯基丁烷衍生物溶剂或由非质子极性有机溶剂和水组成的混合溶剂，然后使得到的环氧化物从由非质子极性有机溶剂和水组成的混合溶剂中结晶出来。

13. 发明申请

US20120176725A1 CERAMIC ELECTRONIC COMPONENT AND METHOD OF MANUFACTURING SAME 有权
标题翻译：陶瓷电子元件及其制造方法
公开(公告)号：US20120176725A1
公开(公告)日：2012-07-12
申请号：US13394983
申请日：2011-03-07
申请人： Noritaka Yoshida
发明人： Noritaka Yoshida
IPC分类号： H01G4/12 , B29C35/02
CPC分类号： H01G4/129 , C03C11/007 , H01B3/12 , H01G4/33
摘要： A ceramic electronic component includes a ceramic sintered body and an electrode provided on a surface of the ceramic sintered body. The electrode contains Ag. The ceramic sintered body contain glass material made of borosilicate glass. The glass material has closed pores and open pores therein. The closed pores and the open pores have diameters decreasing as being located away from the surface of the ceramic sintered body. This ceramic electronic component can prevent delamination of the electrode from the ceramic sintered body during a process of firing a green sheet.
摘要翻译：陶瓷电子部件包括陶瓷烧结体和设置在陶瓷烧结体的表面上的电极。电极含有Ag。陶瓷烧结体包含由硼硅酸盐玻璃制成的玻璃材料。玻璃材料具有闭孔和开孔。闭孔和开放孔的直径随陶瓷烧结体表面的位置而减小。该陶瓷电子部件能够防止在烧成生片的过程中电极与陶瓷烧结体分层。

14. 发明授权

US5759935A Composition for producing low sintering temperature ceramic dielectrics and method of manufacturing such dielectrics 失效
标题翻译：用于生产低烧结温度陶瓷电介质的组合物和制造这种电介质的方法
公开(公告)号：US5759935A
公开(公告)日：1998-06-02
申请号：US617273
申请日：1996-03-14
申请人： Hidetoshi Mizutani , Masahiko Okuyama , Noritaka Yoshida , Hirofumi Ozeki , Hiroshi Katagiri
发明人： Hidetoshi Mizutani , Masahiko Okuyama , Noritaka Yoshida , Hirofumi Ozeki , Hiroshi Katagiri
IPC分类号： C04B35/46 , C04B35/468 , H01B3/12 , H01P7/10
CPC分类号： C04B35/4688
摘要： Powders of BaCO.sub.3, TiO.sub.2, ZnO, etc. are mixed to each other at a predetermined ratio of quantity, calcined in an atmospheric air at 90.degree.-120.degree. C., and pulverized to obtain a calcined powder having an average grain size from 1 to 3 .mu. m. 0.1 to 20 parts-by weight of a powder having an average grain size from 0.1 to 1.5 .mu.m comprising a glass having a transition point of not higher than 450.degree. C. obtained by mixing powders of Pb.sub.3 O.sub.4, SiO.sub.2, Na.sub.2 O, etc. to each other, melting and then pouring into water and pulverizing the thus obtained glass is admixed to the calcined powder. The mixture is dried, pelleted by adding a resin and the pellet powder is molded into a cylindrical shape, applied with CIP (Cold isotactic press), and the molding product after the treatment is sintered in an atmospheric air at 850.degree. to 1000.degree. C. to obtain a dielectric ceramic sintered at low temperature. The resultant dielectric ceramic has high denseness and high unloaded Q value while maintaining .tau.f within a practical range.
摘要翻译：将BaCO 3，TiO 2，ZnO等的粉末以规定的量彼此混合，在大气中在90〜120℃下煅烧，粉碎，得到平均粒径为1的煅烧粉末至3亩。 0.1〜20重量份平均粒径为0.1〜1.5μm的粉末，其包含通过将Pb 3 O 4，SiO 2，Na 2 O等的粉末混合而成的转变点不高于450℃的玻璃彼此熔融，然后倒入水中并粉碎由此获得的玻璃与煅烧粉末混合。将混合物干燥，通过加入树脂沉淀，将颗粒粉末成型为圆筒形，涂敷CIP（冷全同立构压机），将处理后的成型体在大气中在850〜1000℃下烧结以获得在低温下烧结的电介质陶瓷。所得介电陶瓷具有高密度和高卸载Q值，同时将τf保持在实际范围内。

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