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1. 发明授权

US06992205B2 Process for the production of sulfonic esters 失效
公开(公告)号：US06992205B2
公开(公告)日：2006-01-31
申请号：US10438922
申请日：2003-05-16
申请人： Fumihiko Kano , Shigeki Kunihiro , Noritaka Yoshida , Natsuki Mori
发明人： Fumihiko Kano , Shigeki Kunihiro , Noritaka Yoshida , Natsuki Mori
IPC分类号： C07C303/26
CPC分类号： C07C303/28 , C07D207/12 , C07C309/65 , C07C309/66 , C07C309/73
摘要： Sulfonic acid ester derivatives represented by the general formula (4) or (5) are produced by reacting an amino alcohol derivative represented by the general formula (1) or (2) with an organic sulfonyl halide represented by the general formula (3), in a mixed solvent composed of an aprotic organic solvent and water in the presence of a non-water-prohibiting inorganic base. This procedure can be carried out in a simple, easy, safe and economical manner while reducing the load on the environment. Wherein n represents an integer of 0 to 5, A represents a phenyl group, which may be substituted, R represents a methanesulfonyl, ethanesulfonyl, p-toluenesulfonyl or p-nitrobenzenesulfonyl group and X represents a chloride, bromine or iodine atom.

2. 发明授权

US06864372B2 Process for the production of sulfonic esters 失效
标题翻译：制备磺酸酯的方法
公开(公告)号：US06864372B2
公开(公告)日：2005-03-08
申请号：US10438924
申请日：2003-05-16
申请人： Fumihiko Kano , Shigeki Kunihiro , Noritaka Yoshida , Natsuki Mori
发明人： Fumihiko Kano , Shigeki Kunihiro , Noritaka Yoshida , Natsuki Mori
IPC分类号： C07C303/28 , C07C309/65 , C07C309/66 , C07C309/73 , C07D207/12 , C07D207/24 , C07D211/40 , C07D223/08 , C07D211/06 , C07C303/26
CPC分类号： C07C303/28 , C07D207/12 , C07C309/65 , C07C309/66 , C07C309/73
摘要： Sulfonic acid ester derivatives represented by the general formula (4) or (5) are produced by reacting an amino alcohol derivative represented by the general formula (1) or (2) with an organic sulfonyl halide represented by the general formula (3), in a mixed solvent composed of an aprotic organic solvent and water in the presence of a non-water-prohibiting inorganic base. This procedure can be carried out in a simple, easy, safe and economical manner while reducing the load on the environment. Wherein n represents an integer of 0 to 5, A represents a phenyl group, which may be substituted, R represents a methanesulfonyl, ethanesulfonyl, p-toluenesulfonyl or p-nitrobenzenesulfonyl group and X represents a chloride, bromine or iodine atom.
摘要翻译：由通式（4）或（5）表示的磺酸酯衍生物通过使由通式（1）或（2）表示的氨基醇衍生物与通式（3）表示的有机磺酰卤反应，在由非水性阻止无机碱存在下由非质子有机溶剂和水组成的混合溶剂中。该方法可以简单，容易，安全和经济地进行，同时减少环境负荷。其中n表示0至5的整数，A表示可被取代的苯基，R表示甲磺酰基，乙磺酰基，对甲苯磺酰基或对硝基苯磺酰基，X表示氯，溴或碘原子。

3. 发明授权

US06794519B2 Process for the production of sulfonic esters 失效
标题翻译：制备磺酸酯的方法
公开(公告)号：US06794519B2
公开(公告)日：2004-09-21
申请号：US10067784
申请日：2002-02-08
申请人： Fumihiko Kano , Shigeki Kunihiro , Noritaka Yoshida , Natsuki Mori
发明人： Fumihiko Kano , Shigeki Kunihiro , Noritaka Yoshida , Natsuki Mori
IPC分类号： C07D20704
CPC分类号： C07C303/28 , C07D207/12 , C07C309/65 , C07C309/66 , C07C309/73
摘要： Sulfonic acid ester derivatives represented by the general formula (4) or (5) are produced by reacting an amino alcohol derivative represented by the general formula (1) or (2) with an organic sulfonyl halide represented by the general formula (3), in a mixed solvent composed of an aprotic organic solvent and water in the presence of a non-water-prohibiting inorganic base. This procedure can be carried out in a simple, easy, safe and economical manner while reducing the load on the environment. Wherein n represents an integer of 0 to 5, A represents a phenyl group, which may be substituted, R represents a methanesulfonyl, ethanesulfonyl, p-toluenesulfonyl or p-nitrobenzenesulfonyl group and X represents a chloride, bromine or iodine atom.
摘要翻译：由通式（4）或（5）表示的磺酸酯衍生物通过使由通式（1）或（2）表示的氨基醇衍生物与通式（3）表示的有机磺酰卤反应，在由非水性阻止无机碱存在下由非质子有机溶剂和水组成的混合溶剂中。该方法可以简单，容易，安全和经济地进行，同时减少环境负荷。其中n表示0至5的整数，A表示可被取代的苯基，R表示甲磺酰基，乙磺酰基，对甲苯磺酰基或对硝基苯磺酰基，X表示氯，溴或碘原子。

4. 发明授权

US6005119A Process for preparing pyrrolidine derivatives 有权
标题翻译：制备吡咯烷衍生物的方法
公开(公告)号：US6005119A
公开(公告)日：1999-12-21
申请号：US171996
申请日：1999-04-05
申请人： Natsuki Mori , Noritaka Yoshida , Takeshi Furuta , Kazunori Kan
发明人： Natsuki Mori , Noritaka Yoshida , Takeshi Furuta , Kazunori Kan
IPC分类号： B01J23/42 , B01J23/44 , B01J23/46 , C07B53/00 , C07B61/00 , C07D207/08 , C07D207/12
CPC分类号： C07D207/08 , C07D207/12
摘要： It is an object of the present invention to provide a process for producing an pyrrolidine derivative of general formula (2) or a salt thereof in a simple and economical manner and with good productivity and high yields.The present invention consists in a process for producing a pyrrolidine derivative of the general formula (2) or a salt thereof which comprises subjecting a compound of the general formula (1) to hydrogenolysis using a metal catalyst in the presence of at least one protic acid selected from the group consisting of hydrochloric acid, sulfuric acid, phosphoric acid, p-toluenesulfonic acid, methanesulfonic acid, acetic acid, n-butyric acid, trifluoroacetic acid and oxalic acid. ##STR1## R represents a 1-cyano-1,1-diphenylmethyl, 1-carbamoyl-1,1-diphenylmethyl, n-butyryloxy, methanesulfonyloxy or p-toluenesulfonyloxy group.
摘要翻译： PCT No.PCT / JP97 / 01373。 371日期1999年4月5日 102（e）日期1999年4月5日PCT提交1997年4月22日PCT公布。 WO97 / 40008 PCT出版物日期为1997年10月30日本发明的目的是提供一种以简单且经济的方式生产和生产高收率的通式（2）的吡咯烷衍生物或其盐的方法。本发明在于制备通式（2）的吡咯烷衍生物或其盐的方法，该方法包括使通式（1）的化合物在至少一种质子酸存在下使用金属催化剂进行氢解选自盐酸，硫酸，磷酸，对甲苯磺酸，甲磺酸，乙酸，正丁酸，三氟乙酸和草酸。 R代表1-氰基-1,1-二苯基甲基，1-氨基甲酰基-1,1-二苯基甲基，正丁酰氧基，甲磺酰氧基或对甲苯磺酰氧基。

5. 发明申请

US20090066192A1 ULTRASONIC TRANSDUCER AND METHOD OF PRODUCING THE SAME 有权
标题翻译：超声波传感器及其制造方法
公开(公告)号：US20090066192A1
公开(公告)日：2009-03-12
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： H01L41/053
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。

6. 发明授权

US09269487B2 Common mode noise filter and production method therefor 有权
标题翻译：共模噪声滤波器及其制作方法
公开(公告)号：US09269487B2
公开(公告)日：2016-02-23
申请号：US14238181
申请日：2012-09-13
申请人： Noritaka Yoshida
发明人： Noritaka Yoshida
IPC分类号： H01F5/00 , H01F27/28 , H01F17/00
CPC分类号： H01F27/2804 , H01F17/0013 , H01F2017/0066 , H01F2017/0093
摘要： A common mode noise filter includes a first insulating layer, a first coil conductor on an upper surface of the first insulating layer, a second coil conductor on a lower surface of the first insulating layer, a second insulating layer on the upper surface of the first insulating layer to cover the first coil conductor, a third insulating layer on a lower surface of the second insulating layer to cover the second coil conductor. The first insulating layer contains glass and inorganic filler, and contains pores dispersed therein. The second insulating layer covers the first coil conductor, contains glass and inorganic filler, and contains pores dispersed therein. The third insulating layer covers the second coil conductor, contains glass and inorganic filler, and contains pores dispersed therein. This common mode noise filter has excellent high-frequency characteristics at a high yield rate.
摘要翻译：共模噪声滤波器包括第一绝缘层，第一绝缘层的上表面上的第一线圈导体，第一绝缘层的下表面上的第二线圈导体，第一绝缘层的上表面上的第二绝缘层绝缘层以覆盖第一线圈导体，第二绝缘层的下表面上的第三绝缘层，以覆盖第二线圈导体。第一绝缘层含有玻璃和无机填料，并含有分散在其中的孔。第二绝缘层覆盖第一线圈导体，包含玻璃和无机填料，并且包含分散在其中的孔。第三绝缘层覆盖第二线圈导体，包含玻璃和无机填料，并且包含分散在其中的孔。这种共模噪声滤波器具有优异的高频率特性，以高产率。

7. 再颁专利

USRE38491E1 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：USRE38491E1
公开(公告)日：2004-04-06
申请号：US09526502
申请日：2000-03-15
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： C04B35468
CPC分类号： C04B35/468 , C04B35/462 , C04B35/6261 , C04B35/62625 , C04B2235/3205 , C04B2235/3206 , C04B2235/3213 , C04B2235/3244 , C04B2235/3251 , C04B2235/3258 , C04B2235/3267 , C04B2235/3284 , C04B2235/3293 , C04B2235/36 , C04B2235/5436 , C04B2235/604 , C04B2235/79
摘要： Powders of BaCO3, TiO2, ZnO, etc. are mixed to each other at a predetermined ratio of quantity, calcined in an atmospheric air at &pgr;°-120° C., and pulverized to obtain a calcined powder having an average grain size from 1 to 3 &mgr; m, 0.1 to 20 parts-by weight of a powder having an average grain size from 0.1 to 1.5 &mgr;m comprising a glass having a transition point of not higher than 450° C. obtained by mixing powders of Pb3O4, SiO2, Na2O, 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 isotartic press), and the molding product after the treatment is sintered in an atmospheric air at 850° to 1000° C. to obtain a dielectric ceramic sintered at low temperature. The resultant dielectric ceramic has high denseness and high unloaded Q value while maintaining &tgr;f within a practical range.

8. 发明授权

US5929284A Processes for producing .alpha.-halo ketones, .alpha.-halohydrins and epoxides 失效
标题翻译：制备α-卤代酮，α-卤代醇和环氧化物的方法
公开(公告)号：US5929284A
公开(公告)日：1999-07-27
申请号：US722102
申请日：1996-12-18
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 , C07C45/00
CPC分类号： C07D303/36 , C07C269/06 , C07C29/143 , C07C319/20 , C07C45/48
摘要： Processes for efficiently producing .alpha.-halo ketones, .alpha.-halohydrins and epoxides on an industrial scale. The prosesses include one for producing an .alpha.-halo ketone of general formula (3) by decarboxylating a product of reaction between a carboxilic acid derivative of general formula (1) and a metal enolate prepared from an .alpha.-haloacetic acid of general formula (2) or an acceptable salt thereof, one for producing an by reducing the .alpha.-halo ketone (3), and one for producing an epoxide (13) by treating the .alpha.-halohydrin (11) with a base to effect ring closure. The above prosesses are particularly suitable for producing optically active .alpha.-halo ketones, .alpha.-halohydrins and epoxides from the corresponding .alpha.-amino acid derivatives. ##STR1##
摘要翻译： PCT No.PCT / JP96 / 00212 Sec。 371日期：1996年12月18日 102（e）1996年12月18日日期PCT 1996年2月2日PCT PCT。第WO96 / 23756号公报日期1996年8月8日工业规模高效生产α-卤代酮，α-卤代醇和环氧化物的方法。前药包括通过使通式（1）的羧酸衍生物与由通式（2）的α-卤代乙酸制备的金属烯醇化物脱羧的方法来制备通式（3）的α-卤代酮，）或其可接受的盐，其中通过用碱来还原α-卤代酮（3）和通过用碱处理α-卤代醇（11）来制备环氧化物（13）来制备，以实现闭环。上述产品特别适用于从相应的α-氨基酸衍生物制备光学活性的α-卤代酮，α-卤代醇和环氧化物。

9. 发明授权

US08780524B2 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：US08780524B2
公开(公告)日：2014-07-15
申请号：US13394983
申请日：2011-03-07
申请人： Noritaka Yoshida
发明人： Noritaka Yoshida
IPC分类号： H01G4/06 , C03C1/00 , C04B38/00 , B29C65/00
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。

10. 发明申请

US20140191838A1 COMMON MODE NOISE FILTER AND PRODUCTION METHOD THEREFOR 有权
标题翻译：通用模式噪声滤波器及其生产方法
公开(公告)号：US20140191838A1
公开(公告)日：2014-07-10
申请号：US14238181
申请日：2012-09-13
申请人： Noritaka Yoshida
发明人： Noritaka Yoshida
IPC分类号： H01F27/28
CPC分类号： H01F27/2804 , H01F17/0013 , H01F2017/0066 , H01F2017/0093
摘要： A common mode noise filter includes a first insulating layer, a first coil conductor on an upper surface of the first insulating layer, a second coil conductor on a lower surface of the first insulating layer, a second insulating layer on the upper surface of the first insulating layer to cover the first coil conductor, a third insulating layer on a lower surface of the second insulating layer to cover the second coil conductor. The first insulating layer contains glass and inorganic filler, and contains pores dispersed therein. The second insulating layer covers the first coil conductor, contains glass and inorganic filler, and contains pores dispersed therein. The third insulating layer covers the second coil conductor, contains glass and inorganic filler, and contains pores dispersed therein. This common mode noise filter has excellent high-frequency characteristics at a high yield rate.
摘要翻译：共模噪声滤波器包括第一绝缘层，第一绝缘层的上表面上的第一线圈导体，第一绝缘层的下表面上的第二线圈导体，第一绝缘层的上表面上的第二绝缘层绝缘层以覆盖第一线圈导体，第二绝缘层的下表面上的第三绝缘层，以覆盖第二线圈导体。第一绝缘层含有玻璃和无机填料，并含有分散在其中的孔。第二绝缘层覆盖第一线圈导体，包含玻璃和无机填料，并且包含分散在其中的孔。第三绝缘层覆盖第二线圈导体，包含玻璃和无机填料，并且包含分散在其中的孔。这种共模噪声滤波器具有优异的高频率特性，以高产率。

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