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1. 发明授权

US06154356A Laminated ceramic device 失效
标题翻译：层压陶瓷装置
公开(公告)号：US06154356A
公开(公告)日：2000-11-28
申请号：US150887
申请日：1998-09-10
申请人： Hiroshi Kagata , Kouji Kawakita , Tatsuya Inoue , Hiroshi Sogou
发明人： Hiroshi Kagata , Kouji Kawakita , Tatsuya Inoue , Hiroshi Sogou
IPC分类号： H01G4/30 , H01G4/005 , H01G4/06
CPC分类号： H01G4/30
摘要： A laminated ceramic device formed by laminating ceramics and conductive metals having a conductor section at a part of at least one of its upper and lower surfaces, in which the difference in level between the conductor section and the section other than the conductor section is smaller than the thickness of the conductor section. Consequently, even in the case of arranging the pattern conductors on both the upper and the lower surfaces of the device, a laminated ceramic device can be obtained in which pattern conductors can be arranged with high accuracy at low cost, no special care is required in the case of polishing, and the thickness accuracy and the bond strength of electrodes are high.
摘要翻译：一种层叠陶瓷器件，其通过层叠陶瓷和导体金属而形成，所述导电金属在其上表面和下表面中的至少一个的一部分具有导体部分，其中导体部分与导体部分之间的部分之间的差别小于导体部分的厚度。因此，即使在装置的上下两面配置图案导体的情况下，也可以得到以低成本高精度地布置图案导体的层叠陶瓷装置，不需要特别注意抛光的情况，电极的厚度精度和接合强度高。

2. 发明授权

US06822534B2 Laminated electronic component, laminated duplexer and communication device 有权
标题翻译：层压电子元件，层压双工器和通信设备
公开(公告)号：US06822534B2
公开(公告)日：2004-11-23
申请号：US10221971
申请日：2003-01-10
申请人： Kazuhide Uriu , Hiroyuki Nakamura , Toru Yamada , Tsutomu Matsumura , Hiroshi Kagata , Kouji Kawakita , Toshio Ishizaki
发明人： Kazuhide Uriu , Hiroyuki Nakamura , Toru Yamada , Tsutomu Matsumura , Hiroshi Kagata , Kouji Kawakita , Toshio Ishizaki
IPC分类号： H03H701
CPC分类号： H01P1/20345 , H01P1/2039
摘要： A laminated filter includes: a first dielectric layer having a first shield electrode on one principal plane; a second dielectric layer having resonator electrodes on one principal plane; a third dielectric layer having a coupling electrode provided facing part of the above-described resonator electrodes; a fourth dielectric layer having a second shield electrode on one principal plane; a fifth dielectric layer whose at least one principal plane is exposed outside; and a grounding electrode provided on the other principal plane of the above-described dielectric layer and/or the above-described one principal plane of the above-described fifth dielectric layer, and the above-described first grounding electrode and the above-described first shield electrode are electrically connected through a via hole provided in the above-described first dielectric layer.
摘要翻译：层压滤波器包括：第一介电层，其在一个主平面上具有第一屏蔽电极; 一个第二电介质层，在一个主平面上具有谐振器电极; 第三电介质层，其具有面对所述谐振器电极的一部分设置的耦合电极; 第四电介质层，在一个主平面上具有第二屏蔽电极; 第五电介质层，其至少一个主平面暴露在外面; 以及设置在上述介电层的另一个主面上的接地电极和/或上述第五电介质层的上述一个主面，以及上述第一接地电极和上述第一接地电极屏蔽电极通过设置在上述第一电介质层中的通孔电连接。

3. 发明授权

US06227051B1 Acceleration sensor 失效
标题翻译：加速度传感器
公开(公告)号：US06227051B1
公开(公告)日：2001-05-08
申请号：US09532027
申请日：2000-03-21
申请人： Tetsuro Otsuchi , Katsu Takeda , Katsunori Moritoki , Osamu Kawasaki , Junichi Kato , Kouji Kawakita , Hiroshi Kagata
发明人： Tetsuro Otsuchi , Katsu Takeda , Katsunori Moritoki , Osamu Kawasaki , Junichi Kato , Kouji Kawakita , Hiroshi Kagata
IPC分类号： G01P1509
CPC分类号： G01P15/0922 , G01P21/00
摘要： An acceleration sensor has a piezoelectric element which includes a piezoelectric member layer in which a plurality of piezoelectric members are stacked and electrodes which are disposed in major opposed surfaces of the piezoelectric member layer; and a support member for supporting the piezoelectric element, wherein some piezoelectric members of the piezoelectric member layer are polarized. The electrodes are disposed in both surfaces of the polarized piezoelectric members. Capacitors which are formed by the polarized piezoelectric members and the electrodes in both surfaces of the polarized piezoelectric members are connected parallel to each other.
摘要翻译：一种加速度传感器具有压电元件，该压电元件包括堆叠有多个压电元件的压电元件层和设置在该压电元件层主要相对表面的电极; 以及用于支撑压电元件的支撑构件，其中压电构件层的一些压电构件被极化。电极设置在极化压电部件的两个表面。由极化压电部件形成的电容器和极化压电部件的两面的电极彼此平行地连接。

4. 发明授权

US6050144A Acceleration sensor 失效
标题翻译：加速度传感器
公开(公告)号：US6050144A
公开(公告)日：2000-04-18
申请号：US89660
申请日：1998-06-03
申请人： Tetsuro Otsuchi , Katsu Takeda , Katsunori Moritoki , Osamu Kawasaki , Junichi Kato , Kouji Kawakita , Hiroshi Kagata
发明人： Tetsuro Otsuchi , Katsu Takeda , Katsunori Moritoki , Osamu Kawasaki , Junichi Kato , Kouji Kawakita , Hiroshi Kagata
IPC分类号： G01P15/09 , G01P21/00
CPC分类号： G01P15/0922 , G01P21/00
摘要： An acceleration sensor has a piezoelectric element which includes a piezoelectric member layer in which a plurality of piezoelectric members are stacked and electrodes which are disposed in major opposed surfaces of the piezoelectric member layer; and a support member for supporting the piezoelectric element, wherein some piezoelectric members of the piezoelectric member layer are polarized, the electrodes are disposed in the both surfaces of the polarized piezoelectric members, capacitors which are formed by the polarized piezoelectric members and the electrodes in the both surfaces of the polarized piezoelectric members are connected parallel to each other.
摘要翻译：加速度传感器具有压电元件，该压电元件包括堆叠有多个压电元件的压电元件层和设置在该压电元件层的主要相对表面的电极; 以及用于支撑所述压电元件的支撑构件，其中所述压电构件层的一些压电构件被极化，所述电极设置在所述极化压电构件的两个表面中，所述极化压电构件形成的电容器和所述极化压电构件中的电极极化压电元件的两个表面彼此平行地连接。

5. 发明授权

US06765460B2 Dielectric laminated device including a buried electric conductive member to form a strip line and its method of manufacture 失效
标题翻译：电介质层压装置，其包括用于形成带状线的掩埋导电构件及其制造方法
公开(公告)号：US06765460B2
公开(公告)日：2004-07-20
申请号：US10315674
申请日：2002-12-10
申请人： Hideaki Nakakubo , Toshio Ishizaki , Toru Yamada , Hiroshi Kagata , Tatsuya Inoue , Shoichi Kitazawa
发明人： Hideaki Nakakubo , Toshio Ishizaki , Toru Yamada , Hiroshi Kagata , Tatsuya Inoue , Shoichi Kitazawa
IPC分类号： H01P1203
CPC分类号： H01P7/084 , H01P1/203 , H01P1/20345 , H01P11/008 , Y10T29/435 , Y10T29/49126 , Y10T29/49128 , Y10T29/49155 , Y10T29/4916
摘要： By using a method for manufacturing a dielectric laminated device, an opening is formed on a first dielectric sheet, a strip line and an input and output line including an input and output electrode are formed by burying electrode materials in said opening, the first dielectric sheet is laminated with the second and third dielectric sheets disposed above and below respectively to form a laminate, a first and second shield electrodes and a ground electrode are formed, an end of the strip line is connected to the ground electrode, the first shield electrode and the second shield electrode are mutually connected through the ground electrode, and the input and output electrode is exposed along the line direction of the strip line. By this constitution of the above dielectric laminated device, the mounting reliability of the dielectric laminated device can be further increased.
摘要翻译：通过使用电介质层压装置的制造方法，在第一电介质片，带状线和包括输入和输出电极的输入和输出线上形成开口，通过在所述开口中埋入电极材料形成第一电介质片层叠有分别设置在上下的第二和第三电介质片以形成层叠体，形成第一和第二屏蔽电极和接地电极，带状线的一端连接到接地电极，第一屏蔽电极和第二屏蔽电极通过接地电极相互连接，并且输入和输出电极沿着带状线的线方向露出。通过上述电介质层叠装置的结构，能够进一步提高电介质层叠装置的安装可靠性。

6. 发明授权

US06310525B1 Dielectric laminated device and its manufacturing method 有权
标题翻译：电介质层压装置及其制造方法
公开(公告)号：US06310525B1
公开(公告)日：2001-10-30
申请号：US09357091
申请日：1999-07-19
申请人： Hideaki Nakakubo , Toshio Ishizaki , Toru Yamada , Hiroshi Kagata , Tatsuya Inoue , Shoichi Kitazawa
发明人： Hideaki Nakakubo , Toshio Ishizaki , Toru Yamada , Hiroshi Kagata , Tatsuya Inoue , Shoichi Kitazawa
IPC分类号： H01P1203
CPC分类号： H01P7/084 , H01P1/203 , H01P1/20345 , H01P11/008 , Y10T29/435 , Y10T29/49126 , Y10T29/49128 , Y10T29/49155 , Y10T29/4916
摘要： By using a method for manufacturing a dielectric laminated device, an opening is formed on a first dielectric sheet, a strip line and an input and output line including an input and output electrode are formed by burying electrode materials in said opening, the first dielectric sheet is laminated with the second and third dielectric sheets disposed above and below respectively to form a laminate, a first and second shield electrodes and a ground electrode are formed, an end of the strip line is connected to the ground electrode, the first shield electrode and the second shield electrode are mutually connected through the ground electrode, and the input and output electrode is exposed along the line direction of the strip line. By this constitution of the above dielectric laminated device, the mounting reliability of the dielectric laminated device can be further increased.
摘要翻译：通过使用电介质层压装置的制造方法，在第一电介质片，带状线和包括输入和输出电极的输入和输出线上形成开口，通过在所述开口中埋入电极材料形成第一电介质片层叠有分别设置在上下的第二和第三电介质片以形成层叠体，形成第一和第二屏蔽电极和接地电极，带状线的一端连接到接地电极，第一屏蔽电极和第二屏蔽电极通过接地电极相互连接，并且输入和输出电极沿着带状线的线方向露出。通过上述电介质层叠装置的结构，能够进一步提高电介质层叠装置的安装可靠性。

7. 发明授权

US5484753A Dielectric ceramic compositions 失效
标题翻译：介电陶瓷组合物
公开(公告)号：US5484753A
公开(公告)日：1996-01-16
申请号：US386459
申请日：1995-02-10
申请人： Hiroshi Kagata , Junichi Kato , Tatsuya Inoue , Ichiro Kameyama , Keiji Nishimoto
发明人： Hiroshi Kagata , Junichi Kato , Tatsuya Inoue , Ichiro Kameyama , Keiji Nishimoto
IPC分类号： C04B35/465 , H01B3/12 , C04B35/46
CPC分类号： C04B35/465 , H01B3/12
摘要： This invention provides a dielectric ceramic composition which has a high dielectric constant and a high Q value, and also has lower temperature coefficient of resonance frequency. The dielectric ceramic composition is attained by sintering composition which comprises a first component from 40 to 98 wt % and a second component from 2 to 60 wt %. The first component is represented by the following formula,Ca{(Mg.sub.1/3 Nb.sub.2/3).sub.1-x Ti.sub.x }O.sub.3where 0.ltoreq.x.ltoreq.0.50. The second component includes at least one element selected from the group consisting of SiO.sub.2 and B.sub.2 O.sub.3.
摘要翻译：本发明提供了具有高介电常数和高Q值的介电陶瓷组合物，并且还具有较低的共振频率温度系数。电介质陶瓷组合物通过烧结组合物获得，该组合物包含40至98重量％的第一组分和2至60重量％的第二组分。第一组分由下式表示：Ca {（Mg1 / 3Nb2 / 3）1-xTix} O3，其中0≤x≤0.50。第二组分包括至少一种选自SiO 2和B 2 O 3的元素。

8. 发明授权

US5350639A Dielectric ceramic for use in microwave device, a microwave dielectric ceramic resonator dielectric ceramics 失效
标题翻译：介质陶瓷用于微波器件，微波介质陶瓷谐振器
公开(公告)号：US5350639A
公开(公告)日：1994-09-27
申请号：US941961
申请日：1992-09-08
申请人： Tatsuya Inoue , Hiroshi Kagata , Junichi Kato , Ichiro Kameyama
发明人： Tatsuya Inoue , Hiroshi Kagata , Junichi Kato , Ichiro Kameyama
IPC分类号： H01P7/10 , H01P7/00
CPC分类号： H01P7/10 , Y10T428/12611 , Y10T428/12618 , Y10T428/12882
摘要： Dielectric ceramics a microwave device made of (Bi.sub.2 O.sub.3).sub..times. (Nb.sub.2 O.sub.5).sub.1-x includes at least one of subcomponents of CuO and V.sub.2 O.sub.5, wherein the composition ratio x is fallen into a range of 0.48.ltoreq..times..ltoreq.0.51, an atomic ratio AR1 defined by the following equation:AR1=(the number of Cu atoms of the CuO)/ARO,whereARO=(the number of Bi atoms of the (Bi.sub.2 O.sub.3).sub.x (Nb.sub.2 O.sub.5).sub.1-x)+(the number of Nb atoms of the (Bi.sub.2 O.sub.3).sub.x (Nb.sub.2 O.sub.5).sub.1-x) is fallen into a range of 0
摘要翻译：介电陶瓷由（Bi 2 O 3）x（Nb 2 O 5）1-x制成的微波装置包括CuO和V 2 O 5的次要成分中的至少一种，其中组成比x落在0.48×0.5≤0.51的范围内，原子比AR1由以下等式定义：AR1 =（CuO的Cu原子数）/ ARO，其中ARO =（（Bi 2 O 3）x（Nb 2 O 5）1-x）的Bi原子数+ 的（Bi 2 O 3）x（Nb 2 O 5）1-x的Nb原子）落入0

9. 发明授权

US06510607B1 Method for forming a dielectric laminated device 有权
标题翻译：电介质层叠装置的形成方法
公开(公告)号：US06510607B1
公开(公告)日：2003-01-28
申请号：US09892259
申请日：2001-06-27
申请人： Hideaki Nakakubo , Toshio Ishizaki , Toru Yamada , Hiroshi Kagata , Tatsuya Inoue , Shoichi Kitazawa
发明人： Hideaki Nakakubo , Toshio Ishizaki , Toru Yamada , Hiroshi Kagata , Tatsuya Inoue , Shoichi Kitazawa
IPC分类号： H01K300
CPC分类号： H01P7/084 , H01P1/203 , H01P1/20345 , H01P11/008 , Y10T29/435 , Y10T29/49126 , Y10T29/49128 , Y10T29/49155 , Y10T29/4916
摘要： By using a method for manufacturing a dielectric laminated device, an opening is formed on a first dielectric sheet, a strip line and an input and output line including an input and output electrode are formed by burying electrode materials in said opening, the first dielectric sheet is laminated with the second and third dielectric sheets disposed above and below respectively to form a laminate, a first and second shield electrodes and a ground electrode are formed, an end of the strip line is connected to the ground electrode, the first shield electrode and the second shield electrode are mutually connected through the ground electrode, and the input and output electrode is exposed along the line direction of the strip line. By this constitution of the above dielectric laminated device, the mounting reliability of the dielectric laminated device can be further increased.
摘要翻译：通过使用电介质层压装置的制造方法，在第一电介质片，带状线和包括输入和输出电极的输入和输出线上形成开口，通过在所述开口中埋入电极材料形成第一电介质片层叠有分别设置在上下的第二和第三电介质片以形成层叠体，形成第一和第二屏蔽电极和接地电极，带状线的一端连接到接地电极，第一屏蔽电极和第二屏蔽电极通过接地电极相互连接，并且输入和输出电极沿着带状线的线方向露出。通过上述电介质层叠装置的结构，能够进一步提高电介质层叠装置的安装可靠性。

10. 发明授权

US5929727A Dielectric resonator, method for manufacturing the same, filter and communication apparatus 失效
标题翻译：介质谐振器及其制造方法，滤波器及通信装置
公开(公告)号：US5929727A
公开(公告)日：1999-07-27
申请号：US947739
申请日：1997-10-10
申请人： Hiroshi Kagata , Tatsuya Inoue , Junichi Kato , Hiroshi Sogo
发明人： Hiroshi Kagata , Tatsuya Inoue , Junichi Kato , Hiroshi Sogo
IPC分类号： H01P7/04
CPC分类号： H01P7/04
摘要： A coaxial dielectric resonator which is prismatic and has a through hole in a vertical direction, has such feature that each base side of said prism being no more than 1.6 mm, a diameter of said through hole being no more than 0.8 mm, said coaxial dielectric resonator having an electrode portion on a surface thereof and on an inner surface of said through hole.
摘要翻译：所述同轴电介质谐振器是棱柱形的并且在垂直方向上具有通孔，其特征在于，所述棱镜的每个基极侧不大于1.6mm，所述通孔的直径不大于0.8mm，所述同轴电介质谐振器，其表面上具有电极部分，并且在所述通孔的内表面上。

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