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1. 发明授权

US5244851A Microwave dielectric ceramic composition 失效
标题翻译：微波介电陶瓷组合物
公开(公告)号：US5244851A
公开(公告)日：1993-09-14
申请号：US838881
申请日：1992-02-21
申请人： Hisakazu Takahashi , Yoko Baba , Kenichi Ezaki , Yasuhiko Okamoto , Kenichi Shibata , Kazuhiko Kuroki
发明人： Hisakazu Takahashi , Yoko Baba , Kenichi Ezaki , Yasuhiko Okamoto , Kenichi Shibata , Kazuhiko Kuroki
IPC分类号： C04B35/468
CPC分类号： C04B35/4686
摘要： A microwave ceramic composition containing as main components substances expressed by a composition formula of x.BaO - y TiO.sub.2 - z.Nd.sub.2 O.sub.3 (where 0.05
摘要翻译：一种微波陶瓷组合物，其中含有由组成式x.BaO-y TiO 2 -z.Nd 2 O 3表示的物质作为主要成分的物质（其中0.05 <= x <=0.25,0.60≤y≤0.85,0.05≤z= 0.225），当它们的摩尔分数取为x，y和z（x + y + z = 1），并且含有选自In 2 O 3，Bi 2 O 5，GeO 2和V 2 O 5中的一种子组分。

2. 发明授权

US5188993A Microwave dielectric ceramic composition 失效
标题翻译：微波介电陶瓷组合物
公开(公告)号：US5188993A
公开(公告)日：1993-02-23
申请号：US823458
申请日：1992-01-22
申请人： Hisakazu Takahashi , Yoko Baba , Kenichi Ezaki , Yasuhiko Okamoto , Kenichi Shibata , Kazuhiko Kuroki , Shigeyuki Yasuyama
发明人： Hisakazu Takahashi , Yoko Baba , Kenichi Ezaki , Yasuhiko Okamoto , Kenichi Shibata , Kazuhiko Kuroki , Shigeyuki Yasuyama
IPC分类号： C04B35/462 , H01B3/12
CPC分类号： C04B35/462 , H01B3/12
摘要： A microwave dielectric ceramic composition which is obtained by selecting, in a composition formula of (A.sup.1+.sub.1/2 .multidot.B.sup.3+.sub.1/2) TiO.sub.3, Li.sup.1+ and Nd.sup.3+, Co.sup.3+ or Pr.sup.3+ as A.sup.1+ and B.sup.3+, respectively. The dielectric ceramic composition expressed by (A.sup.1+.sub.1/2 .multidot.B.sup.3+.sub.1/2) TiO.sub.3 has a high dielectric constant and has a temperature coefficient of resonance frequency .tau.f which is large on the minus side. MgO, CoO, ZnO, CaCO.sub.3 or SrCO.sub.3 is added to such a dielectric ceramic composition expressed by (A.sup.1+.sub.1/2 .multidot.B.sup.3+.sub.1/2 /TiO.sub.3, to improve the Q value of the dielectric ceramic composition.
摘要翻译：一种微波介电陶瓷组合物，其分别以（A1 + 1 / 2xB3 + 1/2）TiO3，Li1 +和Nd3 +，Co3 +或Pr3 +的组成式分别选择为A1 +和B3 +。由（A1 + 1 / 2xB3 + 1/2）TiO3表示的介电陶瓷组合物具有高介电常数，并且具有在负侧较大的谐振频率τf的温度系数。将MgO，CoO，ZnO，CaCO 3或SrCO 3添加到由（A1 + 1 / 2xB3 + 1/2 / TiO3）表示的介电陶瓷组合物中，以提高介电陶瓷组合物的Q值。

3. 发明授权

US5132258A Microwave dielectric ceramic composition 失效
标题翻译：微波介电陶瓷组合物
公开(公告)号：US5132258A
公开(公告)日：1992-07-21
申请号：US747571
申请日：1991-08-20
申请人： Hisakazu Takahashi , Yoko Baba , Kenichi Ezaki , Yasuhiko Okamoto , Kenichi Shibata , Kazuhiko Kuroki
发明人： Hisakazu Takahashi , Yoko Baba , Kenichi Ezaki , Yasuhiko Okamoto , Kenichi Shibata , Kazuhiko Kuroki
IPC分类号： C04B35/49 , H01P7/10
CPC分类号： H01P7/10 , C04B35/49
摘要： A microwave dielectric ceramic composition containing as main components substances expressed by a composition formula of x.multidot.TiO.sub.2 -y.multidot.ZrO.sub.2 -z.multidot.SnO.sub.2 (where 0.30.ltoreq.x.ltoreq.0.60, 0.25.ltoreq.y.ltoreq.0.60, and 0.025.ltoreq.z.ltoreq.0.20) when their molar fractions are taken as x, y and z (x+y+z=1), and containing as additives predetermined amounts of one type selected from the group consisting of MnO, Al.sub.2 O.sub.3, CuO, Li.sub.2 O and Ga.sub.2 O.sub.3 and predetermined amounts of one type selected from the group consisting of Nb.sub.2 O.sub.5 and Ta.sub.2 O.sub.5.
摘要翻译：一种微波介电陶瓷组合物，其包含由组成式x xTiO 2 -y x Zr 2-z x SnO 2表示的物质作为主要组分的物质（其中0.30≤x≤0.60,0.25≤y≤0.60,0.025,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,）当它们的摩尔分数取为x，y和z（x + y + z = 1）时，并且含有预定量的选自MnO，Al 2 O 3，CuO，Li 2 O和Ga 2 O 3的一种添加剂和预定量的选自Nb 2 O 5和Ta 2 O 5的一种。

4. 发明授权

US5320991A Microwave dielectric ceramic composition 失效
标题翻译：微波介电陶瓷组合物
公开(公告)号：US5320991A
公开(公告)日：1994-06-14
申请号：US89434
申请日：1993-07-12
申请人： Hisakazu Takahashi , Kenichi Ezaki , Yoko Baba , Kenichi Shibata
发明人： Hisakazu Takahashi , Kenichi Ezaki , Yoko Baba , Kenichi Shibata
IPC分类号： C04B35/462 , C04B35/46
CPC分类号： C04B35/6262 , C04B35/462 , C04B35/465 , C04B35/47 , C04B35/472 , H01B3/12 , C04B2235/3201 , C04B2235/3203 , C04B2235/3208 , C04B2235/3213 , C04B2235/3224 , C04B2235/3227 , C04B2235/3229 , C04B2235/3296
摘要： The present invention is characterized in that in order to obtain a microwave dielectric ceramic composition having a high dielectric constant (.epsilon.) and a large Q value and having a temperature coefficient (.tau.f) which is close to zero, calcium oxide and strontium oxide, sodium oxide or lead oxide which are mixed with each other in an adjusted ratio are added to lithium oxide, samarium oxide and titanium oxide.
摘要翻译：本发明的特征在于为了获得具有高介电常数（ε）和大Q值并且具有接近零的温度系数（τf）的微波介电陶瓷组合物，氧化钙和氧化锶，氧化钠，氧化铅，氧化铅，氧化铅，氧化铅，氧化铅，氧化铅等。

5. 发明授权

US5403796A Microwave dielectric ceramic composition 失效
标题翻译：微波介电陶瓷组合物
公开(公告)号：US5403796A
公开(公告)日：1995-04-04
申请号：US186869
申请日：1994-01-27
申请人： Hisakazu Takahashi , Kenichi Ezaki , Yoko Baba , Kenichi Shibata
发明人： Hisakazu Takahashi , Kenichi Ezaki , Yoko Baba , Kenichi Shibata
IPC分类号： C04B35/00 , C04B35/46 , C04B35/465 , H01B3/12 , H01P7/10
CPC分类号： H01B3/12 , C04B35/465
摘要： In order to obtain a microwave dielectric ceramic composition having a high dielectric constant (.epsilon.r) and a large Q value and having a temperature coefficient of resonance frequency (.tau.f) which is close to zero, the present invention is directed to a microwave dielectric ceramic composition expressed by a composition formula of w.Li.sub.2 O-x.CaO-y.Sm.sub.2 O.sub.3 -z.TiO.sub.2, wherein w, x, y and z are respectively in the ranges of 0.0 mole %
摘要翻译：为了获得具有高介电常数（εr）和大Q值并且具有接近于零的谐振频率（τf）的温度系数的微波介电陶瓷组合物，本发明涉及一种微波电介质由组成式wiLi2O-x.CaO-y.Sm2O3-z.TiO2表示的陶瓷组合物，其中w，x，y和z分别在0.0摩尔％≤25.0摩尔％的范围内， 0.0摩尔％≤0.0.0摩尔％，0.0摩尔％≤y.0.0摩尔％，0.0摩尔％

6. 发明授权

US06696905B2 Dielectric filter device having perpendicular bores for improved pass band characteristics 失效
标题翻译：具有垂直孔的介质滤波器装置，用于改善通带特性
公开(公告)号：US06696905B2
公开(公告)日：2004-02-24
申请号：US10230397
申请日：2002-08-29
申请人： Katsumi Umeda , Takaaki Uchiyama , Kenichi Ezaki
发明人： Katsumi Umeda , Takaaki Uchiyama , Kenichi Ezaki
IPC分类号： H01P120
CPC分类号： H01P1/2056
摘要： The invention provides a dielectric filter device comprising a first electrode formed on a dielectric block for connection to an antenna, and a second electrode formed on an upper surface of the block for connection to a communications device, openings of hollow bores being arranged between the first and second electrodes to provide a filter for passing a predetermined frequency band, a plurality of hollow bores being arranged between the second electrode and a side surface of the block to provide traps having a plurality of attenuation poles. Attenuation of frequencies in the pass band can be diminished without providing an external circuit.
摘要翻译：本发明提供了一种介质滤波器装置，其包括形成在用于连接到天线的介质块上的第一电极和形成在块的上表面上用于连接通信装置的第二电极，中空孔的开口布置在第一以及第二电极以提供用于使预定频带通过的滤波器，多个中空孔布置在第二电极和块体的侧表面之间，以提供具有多个衰减极点的陷阱。无需提供外部电路就可以减小通带中频率的衰减。

7. 发明申请

US20130120902A1 SUBSTRATE-INCORPORATED CAPACITOR, CAPACITOR-INCORPORATING SUBSTRATE PROVIDED WITH THE SAME, AND METHOD FOR MANUFACTURING SUBSTRATE-INCORPORATED CAPACITOR 审中-公开
标题翻译：基板合并电容器，与其同时加载的基板以及用于制造基板并联电容器的方法
公开(公告)号：US20130120902A1
公开(公告)日：2013-05-16
申请号：US13812348
申请日：2011-07-07
申请人： Hitoshi Noguchi , Kenichi Ezaki
发明人： Hitoshi Noguchi , Kenichi Ezaki
IPC分类号： H01G4/232
CPC分类号： H01G4/232 , H01G4/12 , H01G4/18 , H01G4/33 , H05K1/162 , H05K2201/09609 , H05K2201/09763 , H05K2203/0338 , Y10T29/435
摘要： A substrate-incorporated capacitor includes a first electrode extending in a predetermined direction, a dielectric layer arranged on the first electrode, a second electrode arranged on the dielectric layer and facing the first electrode through the dielectric layer, wherein the second electrode includes an end projecting from the dielectric layer in the predetermined direction, and an electrode layer spaced apart from the first electrode in the predetermined direction. The end of the second electrode is connected to the electrode layer in the predetermined direction. The electrode layer includes a surface that is flush with a surface of the first electrode.
摘要翻译：基板合并电容器包括沿预定方向延伸的第一电极，布置在第一电极上的电介质层，布置在电介质层上并通过电介质层面对第一电极的第二电极，其中第二电极包括端部突出从预定方向上的电介质层和与预定方向上的第一电极隔开的电极层。第二电极的端部沿预定方向连接到电极层。电极层包括与第一电极的表面齐平的表面。

8. 发明授权

US07746198B2 Electric circuit device 有权
标题翻译：电路装置
公开(公告)号：US07746198B2
公开(公告)日：2010-06-29
申请号：US12379731
申请日：2009-02-27
申请人： Kenichi Ezaki , Fumio Kameoka
发明人： Kenichi Ezaki , Fumio Kameoka
IPC分类号： H03H7/00 , H01G4/228
CPC分类号： H03H7/09 , H03H7/01
摘要： Electric circuit device comprises electric element and two conductive plates. The electric element includes two anode electrodes and two cathode electrodes and has relatively low impedance in a frequency range between 1×10−5 to 10 GHz. The one conductive plate has lower impedance than that of the conductive plate comprising the electric element and is connected between two anode electrodes. The other conductive plate has lower impedance than that of the conductive plate comprising the electric element and is connected between two cathode electrodes. As a result, the electric circuit device which has relatively low impedance and is capable of preventing the temperature rise is provided.
摘要翻译：电路装置包括电气元件和两个导电板。电气元件包括两个阳极电极和两个阴极电极，并且在1×10-5至10GHz之间的频率范围内具有相对较低的阻抗。一个导电板的阻抗比包含电气元件的导电板的阻抗低，并连接在两个阳极之间。另一个导电板的阻抗比包含电气元件的导电板的阻抗低，并连接在两个阴极之间。结果，提供了具有相对低阻抗并且能够防止温度升高的电路装置。

9. 发明授权

US07515020B2 Electric circuit device 失效
标题翻译：电路装置
公开(公告)号：US07515020B2
公开(公告)日：2009-04-07
申请号：US11642932
申请日：2006-12-21
申请人： Kenichi Ezaki , Fumio Kameoka
发明人： Kenichi Ezaki , Fumio Kameoka
IPC分类号： H03H7/00 , H01G4/228
CPC分类号： H03H7/09 , H03H7/01
摘要： Electric circuit device comprises electric element and two conductive plates. The electric element includes two anode electrodes and two cathode electrodes and has relatively low impedance in a frequency range between 1×10−5 to 10 GHz. The one conductive plate has lower impedance than that of the conductive plate comprising the electric element and is connected between two anode electrodes. The other conductive plate has lower impedance than that of the conductive plate comprising the electric element and is connected between two cathode electrodes. As a result, the electric circuit device which has relatively low impedance and is capable of preventing the temperature rise is provided.
摘要翻译：电路装置包括电气元件和两个导电板。电气元件包括两个阳极电极和两个阴极电极，并且在1×10-5至10GHz之间的频率范围内具有相对较低的阻抗。一个导电板的阻抗比包含电气元件的导电板的阻抗低，并连接在两个阳极之间。另一个导电板的阻抗比包含电气元件的导电板的阻抗低，并连接在两个阴极之间。结果，提供了具有相对低阻抗并且能够防止温度升高的电路装置。

10. 发明申请

US20070146099A1 Electric circuit device 失效
标题翻译：电路装置
公开(公告)号：US20070146099A1
公开(公告)日：2007-06-28
申请号：US11642932
申请日：2006-12-21
申请人： Kenichi Ezaki , Fumio Kameoka
发明人： Kenichi Ezaki , Fumio Kameoka
IPC分类号： H03H7/01
CPC分类号： H03H7/09 , H03H7/01
摘要： Electric circuit device comprises electric element and two conductive plates. The electric element includes two anode electrodes and two cathode electrodes and has relatively low impedance in a frequency range between 1×10−5 to 10 GHz. The one conductive plate has lower impedance than that of the conductive plate comprising the electric element and is connected between two anode electrodes. The other conductive plate has lower impedance than that of the conductive plate comprising the electric element and is connected between two cathode electrodes. As a result, the electric circuit device which has relatively low impedance and is capable of preventing the temperature rise is provided.
摘要翻译：电路装置包括电气元件和两个导电板。电气元件包括两个阳极电极和两个阴极电极，并且在1×10-5至10GHz之间的频率范围内具有相对较低的阻抗。一个导电板的阻抗比包含电气元件的导电板的阻抗低，并连接在两个阳极之间。另一个导电板的阻抗比包含电气元件的导电板的阻抗低，并连接在两个阴极之间。结果，提供了具有相对低阻抗并且能够防止温度升高的电路装置。

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