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31. 发明授权

US5786738A Surface acoustic wave filter duplexer comprising a multi-layer package and phase matching patterns 失效
标题翻译：表面声波滤波双工器，包括多层封装和相位匹配图案
公开(公告)号：US5786738A
公开(公告)日：1998-07-28
申请号：US652642
申请日：1996-05-31
申请人： Osamu Ikata , Nobuo Hirasawa , Kazushi Hashimoto , Masanori Ueda , Yoshio Satoh
发明人： Osamu Ikata , Nobuo Hirasawa , Kazushi Hashimoto , Masanori Ueda , Yoshio Satoh
IPC分类号： H03H9/05 , H03H9/72
CPC分类号： H03H9/0576 , H03H9/72 , H03H9/725
摘要： In a duplexer, phase matching circuit patterns corresponding to filter chips are formed on a surface layer of a multi-layer ceramic package provided with filter chips having different central frequencies. An end of each of the phase matching circuit patterns is connected to a common terminal pattern.
摘要翻译：在双工器中，在设置有具有不同中心频率的滤波器芯片的多层陶瓷封装的表面层上形成对应于滤波器芯片的相位匹配电路图案。每个相位匹配电路图案的一端连接到公共端子图案。

32. 发明授权

US06413439B1 Method of manufacturing surface acoustic wave device 失效
标题翻译：表面声波装置的制造方法
公开(公告)号：US06413439B1
公开(公告)日：2002-07-02
申请号：US09437832
申请日：1999-11-10
申请人： Tokihiro Nishihara , Osamu Ikata , Yoshio Satoh
发明人： Tokihiro Nishihara , Osamu Ikata , Yoshio Satoh
IPC分类号： H01L4108
CPC分类号： H03H3/08
摘要： A method of manufacturing a surface acoustic device having an electrode containing an Al and an other metal comprising; forming patterning a layer of an Al and other metal forming the electrode by reactive ion etching which is conducted by using an etching gas containing a mixed gas comprising Cl2 and He at a gas pressure of 0.1 Pa to 3 Pa.
摘要翻译：一种制造具有包含Al和另一种金属的电极的表面声学装置的方法，包括：通过反应离子蚀刻形成图案化形成电极的Al和其它金属层，所述反应离子蚀刻是通过使用包含Cl 2和He的混合气体的蚀刻气体，气体压力为0.1Pa至3Pa。

33. 发明授权

US06501344B2 Duplexer device 失效
标题翻译：双工设备
公开(公告)号：US06501344B2
公开(公告)日：2002-12-31
申请号：US09793127
申请日：2001-02-27
申请人： Osamu Ikata , Yoshio Satoh , Nobuo Hirasawa , Hidenori Fukushima
发明人： Osamu Ikata , Yoshio Satoh , Nobuo Hirasawa , Hidenori Fukushima
IPC分类号： H03H972
CPC分类号： H03H9/725 , H03H9/0576 , H03H9/1071 , H03H9/6483 , H03H9/72
摘要： A duplexer device of this invention includes two surface acoustic wave filters having different band center frequencies and a phase matching circuit for matching phases of the two surface acoustic wave filters. The phase matching circuit is composed of one or more. line patterns, and at least one of the line patterns is formed as divided among a plurality of internal layers of a multi-layer package, and at least the line patterns formed on the internal layers adjacent to each other have pattern shapes different from each other. According to the invention, a duplexer device having a small size and stable filter characteristics can be provided.
摘要翻译：本发明的双工器具包括具有不同频带中心频率的两个表面声波滤波器和用于匹配两个声表面波滤波器的相位的相位匹配电路。相位匹配电路由一个或多个组成。线图案，并且至少一个线图案被形成为在多层封装的多个内层之间划分，并且至少形成在彼此相邻的内层上的线图案具有彼此不同的图案形状。根据本发明，可以提供具有小尺寸和稳定的滤波器特性的双工器。

34. 发明授权

US5909156A Surface acoustic wave device with multilayer electrodes and method for manufacturing the same 失效
标题翻译：具有多层电极的表面声波装置及其制造方法
公开(公告)号：US5909156A
公开(公告)日：1999-06-01
申请号：US762031
申请日：1996-12-11
申请人： Tokihiro Nishihara , Hidema Uchishiba , Osamu Ikata , Yoshio Satoh
发明人： Tokihiro Nishihara , Hidema Uchishiba , Osamu Ikata , Yoshio Satoh
IPC分类号： C23C14/14 , H03H3/08 , H03H9/02 , H03H9/145 , H03H9/25 , H03H9/64
CPC分类号： H03H9/14541 , H03H9/02897 , H03H9/02929 , Y10T29/42
摘要： A surface acoustic wave device includes an electrode formed by a first film and a second film on a substrate, the first film including an Al film or a film formed by adding at least one other element to Al, and the second film including a metal whose coefficient of diffusion into Al is greater than a self diffusion coefficient of Al. The present invention contributes to improvement of the high-power durability of the electrodes.
摘要翻译：表面声波装置包括由基板上的第一膜和第二膜形成的电极，所述第一膜包括Al膜或通过向Al中添加至少一种其它元素形成的膜，所述第二膜包括金属， Al扩散系数大于Al的自扩散系数。本发明有助于提高电极的高功率耐久性。

35. 发明授权

US07188525B2 Angular velocity sensor 失效
标题翻译：角速度传感器
公开(公告)号：US07188525B2
公开(公告)日：2007-03-13
申请号：US10126750
申请日：2002-04-22
申请人： Atsushi Machida , Suguru Warashina , Hiroshi Ishikawa , Tsutomu Miyashita , Yoshio Satoh
发明人： Atsushi Machida , Suguru Warashina , Hiroshi Ishikawa , Tsutomu Miyashita , Yoshio Satoh
IPC分类号： G01P9/04
CPC分类号： G01C19/5607
摘要： An angular velocity sensor is provided that includes a frame, an oscillator and torsion bars that connect the oscillator to the frame. The frame, the oscillator and the torsion bar are formed integral with each other by etching a material substrate in the thickness direction of the substrate. The oscillator, configured in the form of an H, includes a support, two first arms and two second arms. These arms extend from the support in an arm-extending direction perpendicular to the thickness direction of the substrate. The oscillator includes a mounting surface that is provided with a piezoelectric driver for generating in-plane oscillation of the oscillator, and with a piezoelectric detector for detecting out-of-plane oscillation of the oscillator.
摘要翻译：提供了一种角速度传感器，其包括将振荡器连接到框架的框架，振荡器和扭杆。通过在基板的厚度方向上蚀刻材料基板，将框架，振荡器和扭杆形成为一体。以H形式构成的振荡器包括支撑件，两个第一臂和两个第二臂。这些臂从支撑件沿与基板的厚度方向垂直的臂延伸方向延伸。振荡器包括安装表面，该安装表面设置有用于产生振荡器的平面内振荡的压电驱动器，以及用于检测振荡器的平面外振荡的压电检测器。

36. 发明授权

US06732415B2 Film bulk acoustic resonator and method of making the same 有权
标题翻译：薄膜体声波谐振器及其制造方法
公开(公告)号：US06732415B2
公开(公告)日：2004-05-11
申请号：US09984418
申请日：2001-10-30
申请人： Tadashi Nakatani , Tsutomu Miyashita , Yoshio Satoh
发明人： Tadashi Nakatani , Tsutomu Miyashita , Yoshio Satoh
IPC分类号： H01L4108
CPC分类号： H03H9/173 , H03H3/02 , H03H2003/021 , Y10T29/42
摘要： A film bulk acoustic resonator is fabricated in the following manner. First, a base layer is formed on an insulating substrate. Then, a resonator assembly is formed on the base layer. The resonator assembly includes a first electrode held in contact with the base layer, a second electrode, and a piezoelectric layer held between the first and the second electrodes. Then, a resist layer is formed to cover the resonator assembly and the base layer. Then, a through-hole is formed in the resist layer so that the base layer is exposed via the through-hole. Then, etchant is supplied via the through-hole to make a space in the base layer under the resonator assembly. Finally, the resist layer is removed.
摘要翻译：以下列方式制造膜体声波谐振器。首先，在绝缘基板上形成基层。然后，在基底层上形成谐振器组件。谐振器组件包括与基极层保持接触的第一电极，第二电极和保持在第一和第二电极之间的压电层。然后，形成抗蚀剂层以覆盖谐振器组件和基底层。然后，在抗蚀剂层中形成通孔，使得基底层通过通孔露出。然后，通过通孔提供蚀刻剂，以在谐振器组件下面的基底层中形成空间。最后，去除抗蚀剂层。

37. 发明授权

US06967546B2 Surface acoustic wave filter and filter device 有权
标题翻译：表面声波滤波器和滤波器
公开(公告)号：US06967546B2
公开(公告)日：2005-11-22
申请号：US10685704
申请日：2003-10-16
申请人： Tadashi Nakatani , Tsutomu Miyashita , Yoshio Satoh
发明人： Tadashi Nakatani , Tsutomu Miyashita , Yoshio Satoh
IPC分类号： H03H9/02 , H03H9/145 , H03H9/25 , H03H9/64
CPC分类号： H03H9/1071 , H03H9/02984 , H03H9/6483
摘要： A surface acoustic wave filter includes series-arm resonators and parallel-arm resonators that are connected in a ladder-like fashion. This surface acoustic wave filter satisfies conditions expressed as: 1×106≦4π2f02R2CopCos≦3.1×106 where Cop is the electrostatic capacitance of the parallel-arm resonators, Cos is the electrostatic capacitance of the series-arm resonators, f0 is the center frequency, and R is the nominal impedance.
摘要翻译：表面声波滤波器包括串联臂谐振器和并联臂谐振器，其以梯形方式连接。该表面声波滤波器满足表示为：<？in-line-formula description =“In-line formula”end =“lead”→> 1×10 6 <= 4pi 2 / 0＆gt;＆lt; 2＆gt; 2＆lt; 2＆gt; CopCos＆lt;＆gt;＆gt;＆lt; “在线公式”end =“tail”？>其中Cop是并联臂谐振器的静电电容，Cos是串联臂谐振器的静电电容，f <0>是中心频率，R为标称阻抗。

38. 发明授权

US4462087A Ion-implanted bubble device 失效
标题翻译：离子注入气泡装置
公开(公告)号：US4462087A
公开(公告)日：1984-07-24
申请号：US468707
申请日：1983-02-22
申请人： Yoshio Satoh , Makoto Ohashi , Tsutomu Miyashita , Kazuo Matsuda , Kazunari Komenou
发明人： Yoshio Satoh , Makoto Ohashi , Tsutomu Miyashita , Kazuo Matsuda , Kazunari Komenou
IPC分类号： B41J2/25 , G11C19/08 , H01F10/24 , H01F41/28
CPC分类号： H01F41/28 , B41J2/25 , G11C19/0816 , H01F10/24
摘要： Ion-implanted bubble device comprises a magnetic layer in which bubble propagation paths are formed by ion-implantation. The bubble propagation path has an inside turn including a cusp of which the summit deviates toward a direction of bubble propagation with respect to a cusp center line. Such a bubble propagation path permits the ion-implanted bubble device adopting a folded minor loop organization to be realized.
摘要翻译：离子注入气泡装置包括通过离子注入形成气泡传播路径的磁性层。气泡传播路径具有内转，其包括峰顶相对于尖点中心线朝向气泡传播方向偏离的尖点。这种气泡传播路径允许实现采用折叠的小环组织的离子注入气泡装置。

39. 发明授权

US4434476A Magnetic bubble memory device and method for operating the same 失效
标题翻译：磁性气泡存储装置及其操作方法
公开(公告)号：US4434476A
公开(公告)日：1984-02-28
申请号：US408849
申请日：1982-08-17
申请人： Kazuo Matsuda , Makoto Ohashi , Yoshio Satoh , Tsutomu Miyashita , Kazunari Komenou
发明人： Kazuo Matsuda , Makoto Ohashi , Yoshio Satoh , Tsutomu Miyashita , Kazunari Komenou
IPC分类号： G11C19/08
CPC分类号： G11C19/0858 , G11C19/0883
摘要： A magnetic bubble memory device includes: a magnetic layer with a first region having an easy axis of magnetization extending in a certain direction and a second region surrounding the first region and having an easy axis of magnetization substantially perpendicular to that of the first region, said first region defining a plurality of bubble propagation patterns; and a replicate gate with a stretch conductor pattern, to which an electric current is applied so as to stretch a bubble between said propagation patterns, and a cutting pattern formed in the second region between the propagation patterns and adapted to lower the bubble collapse field so as to cut the stretched domain. The replicate gate is operated by applying an operating current pulse to the stretch conductor pattern, said operating pulse including a stretch pulse for stretching the bubble and a cut pulse, following the stretch pulse, for cutting the stretched domain.
摘要翻译：磁性气泡存储装置包括：具有第一区域的磁性层，该第一区域具有在一定方向上延伸的易磁化轴和围绕第一区域的第二区域，并且具有与第一区域基本上垂直的易磁化磁化轴，第一区域限定多个气泡传播模式; 以及具有拉伸导体图案的复制栅极，施加电流以在所述传播图案之间拉伸气泡，以及形成在传播图案之间的第二区域中的切割图案，并适于降低气泡塌陷场，从而为了切割伸展的域。通过对拉伸导体图案施加工作电流脉冲来操作复制栅极，所述操作脉冲包括用于拉伸气泡的拉伸脉冲和拉伸脉冲之后的切割脉冲，用于切割拉伸区域。

40. 发明授权

US07129434B2 Electric contact device 失效
标题翻译：电接触装置
公开(公告)号：US07129434B2
公开(公告)日：2006-10-31
申请号：US11281949
申请日：2005-11-18
申请人： Noboru Wakatsuki , Yu Yonezawa , Yoshio Satoh , Tadashi Nakatani , Tsutomu Miyashita
发明人： Noboru Wakatsuki , Yu Yonezawa , Yoshio Satoh , Tadashi Nakatani , Tsutomu Miyashita
IPC分类号： H01H1/10
CPC分类号： H01H9/40 , H01H1/0036 , H01H9/42
摘要： An electrical contact device (X1) includes a first contactor with contact portions (C1, C2) and a second contactor with contact portions (C3, C4). The device (X1) also includes an electrical circuit having a branch path (YA) provided by the contact portions (C1, C3) and a branch path (YB) provided by the contact portions (C2, C4). When closed, the branch path (YA) has a smaller resistance, and the branch path (YB) a greater resistance. In a closing operation, the first and second contactors approach each other. Then the contact portion (C1) and the contact portion (C3) contact with each other after the contact portion (C2) and the contact portion (C4) contact with each other. In an opening operation, the first and second contactors separate from each other. Then the contact portion (C1) and the contact portion (C3) separate after the contact portion (C2) and the contact portion (C4) separate.
摘要翻译：电接触装置（X 1）包括具有接触部分（C 1，C 2）的第一接触器和具有接触部分（C 3，C 4）的第二接触器。设备（X 1）还包括具有由接触部分（C 1，C 3）提供的分支路径（YA）和由接触部分（C 2，C 4）提供的分支路径（YB）的电路。当闭合时，分支路径（YA）的电阻较小，分支路径（YB）的电阻较大。在关闭操作中，第一和第二接触器彼此接近。然后，在接触部分（C 2）和接触部分（C 4）彼此接触之后，接触部分（C 1）和接触部分（C 3）彼此接触。在打开操作中，第一和第二接触器彼此分离。然后，在接触部分（C 2）和接触部分（C 4）分离之后，接触部分（C 1）和接触部分（C 3）分离。

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