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1. 发明授权

US06266228B1 Multilayer capacitor 有权
标题翻译：多层电容器
公开(公告)号：US06266228B1
公开(公告)日：2001-07-24
申请号：US09501081
申请日：2000-02-09
申请人： Yasuyuki Naito , Masaaki Taniguchi , Yoichi Kuroda , Takanori Kondo , Michihiro Murata , Yoshitaka Tanino
发明人： Yasuyuki Naito , Masaaki Taniguchi , Yoichi Kuroda , Takanori Kondo , Michihiro Murata , Yoshitaka Tanino
IPC分类号： H01G4228
CPC分类号： H01G4/232 , H01G4/30
摘要： A multi-layer capacitor device includes a substantially rectangular capacitor body including first electrode plates and second electrode plates. and a dielectric material is located between each opposed set of the first and second electrode plates. The first and second electrode plates each includes a main electrode portion and a plurality of spaced apart lead structures extending therefrom, respective lead structures of the first electrodes plates being located adjacent respective lead structures of the second electrode plates in an interdigitated arrangement. A plurality of electrical terminals are located on the side surfaces of the substantially rectangular capacitor body. Each of the first polarity terminals is adjacent to one of the second polarity terminals and each of the second polarity terminals is adjacent to one of the first polarity terminals. Each of the first polarity terminals located on the pair of opposed longer side surfaces is disposed opposite to another of the first polarity terminals and each of the second polarity of terminals located on the pair of longer side surfaces is disposed opposite to another of the second polarity terminals; each of the lead structures of the first and second electrode plates have a length L and a width W and a ratio L/W is equal to about 3 or less.
摘要翻译：多层电容器装置包括基本上矩形的电容器主体，其包括第一电极板和第二电极板。并且电介质材料位于每对相对的第一和第二电极板组之间。第一和第二电极板各自包括主电极部分和从其延伸的多个间隔开的引线结构，第一电极板的相应引线结构以交错排列位于第二电极板的相应引线结构附近。多个电端子位于基本上矩形的电容器主体的侧表面上。第一极性端子中的每一个与第二极性端子之一相邻，并且每个第二极性端子与第一极性端子中的一个相邻。位于一对相对的较长侧表面上的每个第一极性端子与另一个第一极性端子相对设置，并且位于一对较长侧表面上的端子的第二极性中的每一个与第二极性中的另一极性相反地设置终端; 第一和第二电极板的每个引线结构具有长度L和宽度W，并且比率L / W等于约3或更小。

2. 发明授权

US06407904B1 Multi-layer capacitor 有权
标题翻译：多层电容器
公开(公告)号：US06407904B1
公开(公告)日：2002-06-18
申请号：US09501083
申请日：2000-02-09
申请人： Yoichi Kuroda , Yasuyuki Naito , Masaaki Taniguchi , Haruo Hori , Takanori Kondo , Michihiro Murata , Yoshitaka Tanino
发明人： Yoichi Kuroda , Yasuyuki Naito , Masaaki Taniguchi , Haruo Hori , Takanori Kondo , Michihiro Murata , Yoshitaka Tanino
IPC分类号： H01G4005
CPC分类号： H01G4/232 , H01G4/30 , H01L23/642 , H01L2224/05568 , H01L2224/05573 , H01L2224/16 , H01L2924/01068 , H01L2924/15312 , H01L2924/19106 , H01L2924/3011 , H01L2224/05647 , H01L2924/00014
摘要： A multi-layer capacitor is constructed to minimize equivalent series inductance, increase resonance frequency, reduce the size of the capacitor and greatly improve the ease of mounting of the capacitor. A dimension in a length direction and a dimension in a width direction of a capacitor body are substantially equal, and a pattern of opposing first and second internal electrodes is substantially square. First lead-out portions of the first internal electrode and second lead-out portions of the second internal electrode are extended onto two side surfaces and two end surfaces. First external electrode terminals connected to the first lead-out portions and second external electrode terminals connected to the second lead-out portions are arranged so that they alternate adjacently and are arranged such that oppositely disposed external electrode terminals have opposite polarities.
摘要翻译：构造了多层电容器，以使等效串联电感最小化，共振频率增加，减小电容器尺寸，大大提高了电容器的安装容易度。电容器主体的长度方向的尺寸和宽度方向的尺寸基本相等，相反的第一和第二内部电极的图案基本上是正方形。第一内部电极的第一引出部分和第二内部电极的第二引出部分延伸到两个侧表面和两个端部表面。连接到第一引出部分的第一外部电极端子和连接到第二引出部分的第二外部电极端子被布置成使得它们相邻地交替并且被布置为使得相对设置的外部电极端子具有相反的极性。

3. 发明授权

US06266229B1 Multilayer capacitor 有权
标题翻译：多层电容器
公开(公告)号：US06266229B1
公开(公告)日：2001-07-24
申请号：US09501084
申请日：2000-02-09
申请人： Yasuyuki Naito , Masaaki Taniguchi , Yoichi Kuroda , Takanori Kondo , Michihiro Murata , Yoshitaka Tanino
发明人： Yasuyuki Naito , Masaaki Taniguchi , Yoichi Kuroda , Takanori Kondo , Michihiro Murata , Yoshitaka Tanino
IPC分类号： H01G4228
CPC分类号： H01G4/232 , H01G4/012 , H01G4/30 , H05K1/0231 , H05K3/3442
摘要： A multi-layer capacitor device includes a capacitor body including first electrode plates and a plurality of second electrode plates. The first and second electrode plates are interleaved with each other in opposed and spaced apart relation. A dielectric material is located between each opposed set of the first and second electrode plates. The first and second electrode plates each include a main electrode portion and a plurality of spaced apart lead structures extending therefrom. Respective lead structures of the first electrodes plates are located adjacent respective lead structures of the second electrode plates in an interdigitated arrangement. A plurality of electrical terminals are located on each of the opposed side surfaces of the capacitor body. A plurality of first polarity electrical terminals and a plurality of second polarity electrical terminals, respectively, located on the capacitor body. Each of the first polarity terminals is disposed opposite to another of the first polarity terminals across the capacitor body and each of the second polarity terminals is disposed opposite to another of the second polarity terminals across the capacitor body. Each of the lead structures of the first and second electrode plates have a length L and a width W and a ratio L/W is equal to about 3 or less, and preferably between 0.4 and 1.3.
摘要翻译：一种多层电容器装置，包括：电容器本体，包括第一电极板和多个第二电极板。第一和第二电极板以相对和间隔的关系相互交错。介电材料位于每对相对的第一和第二电极板之间。第一和第二电极板各自包括主电极部分和从其延伸的多个间隔开的引线结构。第一电极板的相应引线结构以交错布置位于第二电极板的相应引线结构附近。多个电端子位于电容器本体的相对侧面的每一个上。分别位于电容器主体上的多个第一极性电端子和多个第二极性电端子。每个第一极性端子与电容器主体两端的另一个极性端子相对设置，并且每个第二极性端子与电容器主体两端的另一个极性端子相对设置。第一和第二电极板的每个引线结构具有长度L和宽度W，并且比率L / W等于约3或更小，优选在0.4和1.3之间。

4. 发明授权

US06292350B1 Multilayer capacitor 有权
标题翻译：多层电容器
公开(公告)号：US06292350B1
公开(公告)日：2001-09-18
申请号：US09501087
申请日：2000-02-09
申请人： Yasuyuki Naito , Masaaki Taniguchi , Yoiohi Kuroda , Takanori Kondo , Michihiro Murata , Yoshitaka Tanino
发明人： Yasuyuki Naito , Masaaki Taniguchi , Yoiohi Kuroda , Takanori Kondo , Michihiro Murata , Yoshitaka Tanino
IPC分类号： H01G4005
CPC分类号： H01G4/232 , H01G4/012 , H01G4/30 , H05K1/0231 , H05K3/3442
摘要： A multi-layer capacitor including a capacitor body having four sides including a first pair of opposed sides and a second pair of opposed sides, the capacitor body including a plurality of dielectric layers and at least a pair of first and second internal electrodes that oppose each other via one of the dielectric layers, the first internal electrode having first lead-out portions, the second internal electrode having second lead-out portions, the first and second lead-out portions being arranged to interdigitate with each other. The first polarity external electrode terminals are electrically connected to the first lead-out portions. At least one of the first polarity external electrode terminals is arranged on each of the first pair of opposed sides and at least one of the first polarity external electrode terminals being arranged on each of the second pair of opposed sides of the capacitor body. Second polarity external electrode terminals are electrically connected to the second lead-out portions. At least one of the second polarity external electrode terminals is arranged on each of the first pair of opposed sides and at least one of the second polarity external electrode terminals is arranged on each of the second pair of opposed sides of the capacitor body. Each of the lead structures of the first and second electrode plates have a length L and a width W and a ratio L/W is equal to about 3 or less and preferably between 0.4 and 1.3.
摘要翻译：一种多层电容器，包括具有包括第一对相对侧和第二对相对侧的四边的电容器本体，所述电容器主体包括多个电介质层和至少一对第一和第二内部电极，另一个通过一个电介质层，第一内部电极具有第一引出部分，第二内部电极具有第二引出部分，第一和第二引出部分被布置成彼此相互指向。第一极性外部电极端子电连接到第一引出部分。第一极性外部电极端子中的至少一个布置在第一对相对侧中的每一个上，并且至少一个第一极性外部电极端子布置在电容器主体的第二对相对侧中的每一个上。第二极性外部电极端子电连接到第二引出部分。第二极性外部电极端子中的至少一个布置在第一对相对侧中的每一个上，并且至少一个第二极性外部电极端子布置在电容器主体的第二对相对侧中的每一个上。第一和第二电极板的每个引线结构具有长度L和宽度W，并且比率L / W等于约3或更小，优选在0.4和1.3之间。

5. 发明授权

US06327134B1 Multi-layer capacitor, wiring board, and high-frequency circuit 有权
标题翻译：多层电容器，接线板和高频电路
公开(公告)号：US06327134B1
公开(公告)日：2001-12-04
申请号：US09678937
申请日：2000-10-04
申请人： Yoichi Kuroda , Masaaki Taniguchi , Yasuyuki Naito , Haruo Hori , Takanori Kondo , Michihiro Murata
发明人： Yoichi Kuroda , Masaaki Taniguchi , Yasuyuki Naito , Haruo Hori , Takanori Kondo , Michihiro Murata
IPC分类号： H01G4005
CPC分类号： H01G4/232 , H01G4/30 , H01L2224/16227 , H01L2224/16235 , H01L2924/15159 , H01L2924/15311 , H05K1/0231 , H05K1/181
摘要： A multi-layer capacitor includes first and second side-surface terminal electrodes alternately arranged on four side surfaces of a capacitor body. First and second major-surface terminal electrodes are arranged on a major surface of the capacitor body. First and second internal electrodes which are opposed to each other within the capacitor body are respectively electrically connected at ends thereof to the first and second side-surface terminal electrodes, and are also respectively electrically connected to the first and second major-surface terminal electrodes through via hole conductors. With this arrangement, the directions of the currents flowing within the multi-layer capacitor are diversified, and the lengths of current-carrying paths are shortened so as to achieve a very low ESL value.
摘要翻译：多层电容器包括交替布置在电容器主体的四个侧表面上的第一和第二侧面端子电极。第一和第二主表面端子电极布置在电容器主体的主表面上。在电容器体内彼此相对的第一和第二内部电极在端部分别电连接到第一和第二侧面端子电极，并且还分别电连接到第一和第二主表面端子电极，通过通孔导体。通过这种布置，在多层电容器内流动的电流的方向是多样化的，并且导流通路的长度被缩短以达到非常低的ESL值。

6. 发明授权

US4746557A LC composite component 失效
标题翻译： LC复合元件
公开(公告)号：US4746557A
公开(公告)日：1988-05-24
申请号：US939346
申请日：1986-12-08
申请人： Yukio Sakamoto , Takeshi Tanabe , Yasuo Fujiki , Hiromichi Sakai , Kunisaburo Tomono , Michihiro Murata , Harufumi Mandai , Yasuyuki Naito , Hidemichi Mori
发明人： Yukio Sakamoto , Takeshi Tanabe , Yasuo Fujiki , Hiromichi Sakai , Kunisaburo Tomono , Michihiro Murata , Harufumi Mandai , Yasuyuki Naito , Hidemichi Mori
IPC分类号： B32B18/00 , H01G4/40 , H03H1/00 , B32B3/10 , H01G4/10 , H03H7/00 , H05K1/00
CPC分类号： H03H1/00 , B32B18/00 , H01G4/40 , C04B2237/34 , C04B2237/346 , C04B2237/68 , Y10S428/901 , Y10T29/4902 , Y10T428/24331 , Y10T428/24917
摘要： An LC composite component employing a ceramic sintered body obtained by laminating pluralities of magnetic green sheets and dielectric green sheets and cofiring the same. The ceramic sintered body is provided therein with a magnetic region and a dielectric region along the direction of thickness. The magnetic region of the sintered body is provided with at least one inner electrode layer which extends to first opposite side surfaces of the sintered body, thereby to define an inductance unit. The dielectric region is provided with a plurality of electrodes oppositely arranged through the dielectric substance, which plurality of electrodes includes first and second electrodes. A pair of first outer electrodes are formed on the first side surfaces of the sintered body, to be electrically connected with the inner electrode formed in the magnetic region. The first electrode in the dielectric region is electrically connected with at least one of the first outer electrodes, and the second electrodes is connected with a second outer electrode which is formed on another surface of the sintered body.
摘要翻译：使用通过层叠多个磁性生坯片和电介质生片并将其烧结而获得的陶瓷烧结体的LC复合部件。陶瓷烧结体在其中设置有沿着厚度方向的磁性区域和电介质区域。烧结体的磁性区域设置有至少一个内部电极层，其延伸到烧结体的第一相对侧表面，由此限定电感单元。电介质区域设置有多个电极，通过电介质物体相对布置，多个电极包括第一和第二电极。一对第一外部电极形成在烧结体的第一侧面上，与形成在磁性区域中的内部电极电连接。电介质区域中的第一电极与第一外电极中的至少一个电连接，第二电极与形成在烧结体的另一表面上的第二外电极连接。

7. 发明授权

US4990202A Method of manufacturing an LC composite component 失效
标题翻译： LC复合部件的制造方法
公开(公告)号：US4990202A
公开(公告)日：1991-02-05
申请号：US296408
申请日：1989-01-09
申请人： Michihiro Murata , Harufumi Mandai , Yasuyuki Naito
发明人： Michihiro Murata , Harufumi Mandai , Yasuyuki Naito
IPC分类号： B32B18/00 , H01F27/00 , H01G4/12 , H01G4/40
CPC分类号： H01G4/40 , B32B18/00 , H01G4/1254 , C04B2235/6567 , C04B2237/34 , C04B2237/346 , C04B2237/68 , C04B2237/765 , C04B2237/84 , Y10T29/43 , Y10T29/435 , Y10T29/4902 , Y10T29/49076
摘要： An LC composite component having an integral sintered body formed by cofiring green compacts of an inductor material and a capacitor material in an adhered state.The inductor material and capacitor are both capable of being sintered at a low temperature, so that they may be cofired with substantially no counterdiffusion taking place between them upon cofiring.
摘要翻译：一种具有整体式烧结体的LC复合部件，其通过以电阻材料和电容器材料的生坯压接而形成。电感材料和电容器都能够在低温下烧结，使得它们可以在共烧时基本上不发生反扩散而共烧。

8. 发明授权

US5270555A Pyroelectric IR-sensor with a molded inter connection device substrate having a low thermal conductivity coefficient 失效
标题翻译：具有低导热系数的模制互连装置基板的热释电红外传感器
公开(公告)号：US5270555A
公开(公告)日：1993-12-14
申请号：US879473
申请日：1992-05-07
申请人： Satoru Ito , Michihiro Murata , Norio Fukui , Keizou Yamamoto , Tetsujiro Sawao , Satoshi Awata , Yasuo Tada , Satoru Kawabata
发明人： Satoru Ito , Michihiro Murata , Norio Fukui , Keizou Yamamoto , Tetsujiro Sawao , Satoshi Awata , Yasuo Tada , Satoru Kawabata
IPC分类号： G01J5/34 , H01L37/02 , H01L29/161 , F16K31/00 , H01L29/205 , H01L29/225
CPC分类号： G01J5/34 , H01L37/02 , B29L2031/3493
摘要： A pyroelectric IR-sensor in which a pyroelectric light receiving element is mounted on a MID substrate or a ceramic substrate having a thermal conductivity less than 0.02 cal/cm.multidot.sec.multidot..degree.C. Both ends of the pyroelectric light receiving element are supported by the substrate, with the central portion of the pyroelectric light receiving element being spaced from the substrate. Chip parts are mounted on the substrate.
摘要翻译：一种热电式红外线传感器，其中热电接收元件安装在MID基板或导热率小于0.02cal / cm·sec·sec·℃的陶瓷基板上。热电接收元件的两端由基板支撑，热电接收元件的中心部分与衬底间隔开。芯片部件安装在基板上。

9. 发明授权

US5226313A Body fluid excretion measurement apparatus for medical application 失效
标题翻译：用于医疗应用的体液排泄测量装置
公开(公告)号：US5226313A
公开(公告)日：1993-07-13
申请号：US890286
申请日：1992-05-26
申请人： Michihiro Murata , Akira Kumada , Kenji Matsuo , Chitaka Ochiai , Shigeo Yamazaki , Masaaki Kimura , Naoyuki Kohriya
发明人： Michihiro Murata , Akira Kumada , Kenji Matsuo , Chitaka Ochiai , Shigeo Yamazaki , Masaaki Kimura , Naoyuki Kohriya
IPC分类号： A61B5/20
CPC分类号： A61B5/14507 , A61B5/208
摘要： A body fluid excretion volume measurement apparatus for medical application. The apparatus stores body fluid excreted from patients in a body fluid storage tank and measures the resistance value with a resistance sensor. The resistance value depends on the shape of the body fluid storage tank, and if the tank is columnar, the resistance value is monotonically increasing with respect to the depth of body fluid. The output of the resistance sensor is processed by a measurement part and electric measurement of the body fluid volume stored in the body fluid storage tank is performed automatically.
摘要翻译：一种用于医疗应用的体液排泄量测量装置。该装置将从患者体内排泄的体液储存在体液储存罐中，并用电阻传感器测定电阻值。电阻值取决于体液储罐的形状，如果罐是柱状的，则电阻值相对于体液的深度单调增加。电阻传感器的输出由测量部件处理，并且自动执行存储在体液储存罐中的体液体积的电量测量。

10. 发明授权

US5180903A Magnetic detecting unit having aligned sensors 失效
标题翻译：具有对准传感器的磁性检测单元
公开(公告)号：US5180903A
公开(公告)日：1993-01-19
申请号：US497060
申请日：1990-03-21
申请人： Yoshiharu Shigeno , Michihiro Murata , Yu Nishino
发明人： Yoshiharu Shigeno , Michihiro Murata , Yu Nishino
IPC分类号： G01R33/09 , G06K7/08 , G07D7/04
CPC分类号： G06K7/087 , G07D7/04
摘要： A magnetic sensor unit includes an elongated nonmagnetic sensor case, magnets, magnetic sensors, and positioning portions. The sensor case has a plurality of sensor housing recesses formed in a row in its upper surface in its longitudinal direction, and magnet housing recesses formed in a row in its lower surface at positions respectively corresponding to the sensor housing recesses. At least the upper surface of the sensor case is covered with a nonmagnetic cover. The magnets are respectively housed in the magnet housing recesses of the sensor case. The magnetic sensors are respectively housed in the sensor housing recesses of the sensor case and have magnetoelectric transducers magnetically biased by the magnets. The positioning portions are respectively formed in the sensor housing recesses of the sensor case and respectively position the magnetic sensors in a longitudinal direction thereof and a direction perpendicular thereto.

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