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91. 发明申请

US20060291094A1 Magnetic recording medium drive capable of suppressing vibration of flexible printed circuit board 审中-公开
标题翻译：磁记录介质驱动能够抑制柔性印刷电路板的振动
公开(公告)号：US20060291094A1
公开(公告)日：2006-12-28
申请号：US11262497
申请日：2005-10-27
申请人： Masanori Ueda , Haruyuki Matsunaga
发明人： Masanori Ueda , Haruyuki Matsunaga
IPC分类号： G11B17/00
CPC分类号： G11B25/043 , G11B33/08 , H05K1/0281 , H05K3/0058 , H05K2201/055 , H05K2201/10598 , H05K2201/2009
摘要： A head actuator member supports a head slider at the tip end. A first fixing member is integrated with the enclosure at a position spaced from the head actuator member by a predetermined distance. A second fixing member firmly hold the folded section of a flexible printed circuit board against the first fixing member. The flexible printed circuit board is thus reliably prevented from lifting from the first or second fixing member. The first fixing member is firmly secured to the enclosure. The first fixing member is reliably prevented from shifting and shaking. Even if the head actuator member changes its attitude, the flexible printed circuit board can reliably be prevented from vibration. The head slider can thus be positioned right above a target recording track on the magnetic recording disk with a higher accuracy. Reading and writing of magnetic bit data can be realized with a high accuracy.
摘要翻译：头致动器构件在尖端处支撑头滑块。第一固定构件在与头致动器构件隔开预定距离的位置处与外壳一体化。第二固定构件将柔性印刷电路板的折叠部牢固地保持在第一固定构件上。因此可靠地防止柔性印刷电路板从第一或第二固定构件提升。第一固定构件牢固地固定在外壳上。可靠地防止第一固定构件的移动和摇动。即使头致动器构件改变其姿态，也可以可靠地防止柔性印刷电路板振动。因此，磁头滑动器可以更精确地定位在磁记录盘上的目标记录轨道的正上方。可以高精度地实现磁位数据的读写。

92. 发明授权

US07154359B2 Surface acoustic wave filter and duplexer including the same 有权
标题翻译：表面声波滤波器和双工器包括相同的
公开(公告)号：US07154359B2
公开(公告)日：2006-12-26
申请号：US10849151
申请日：2004-05-20
申请人： Shogo Inoue , Jun Tsutsumi , Takashi Matsuda , Masanori Ueda
发明人： Shogo Inoue , Jun Tsutsumi , Takashi Matsuda , Masanori Ueda
IPC分类号： H03H9/64 , H03H9/72
CPC分类号： H03H9/6493 , H03H7/1708 , H03H9/0538 , H03H9/14597 , H03H9/6426 , H03H9/6433 , H03H9/6436 , H03H9/725
摘要： A surface acoustic wave filter includes: an input interdigital transducer and an output interdigital transducer that are formed on a piezoelectric substrate; a capacitance that is provided between the input terminal of the input interdigital transducer and the output terminal of the output interdigital transducer; a first common ground terminal that connects the ground terminal of the input interdigital transducer and the ground terminal of the output interdigital transducer; and an inductance that is provided between the first common ground terminal and a ground.
摘要翻译：表面声波滤波器包括：形成在压电基板上的输入叉指式换能器和输出叉指式换能器; 提供在输入叉指式换能器的输入端和输出叉指式换能器的输出端之间的电容; 连接输入叉指式换能器的接地端子和输出叉指式换能器的接地端子的第一公共接地端子; 以及设置在第一公共接地端子和地之间的电感。

93. 发明授权

US07030716B2 Duplexer having two surface acoustic wave filters on one substrate 有权
标题翻译：双工器在一个基板上具有两个表面声波滤波器
公开(公告)号：US07030716B2
公开(公告)日：2006-04-18
申请号：US10827337
申请日：2004-04-20
申请人： Jun Tsutsumi , Shogo Inoue , Takashi Matsuda , Masanori Ueda
发明人： Jun Tsutsumi , Shogo Inoue , Takashi Matsuda , Masanori Ueda
IPC分类号： H03M9/72 , H03M9/64
CPC分类号： H03H9/725 , H03H9/0038 , H03H9/0576 , H03H9/6483 , H03H9/72
摘要： A duplexer includes two surface acoustic wave filters that are formed on one substrate, at least one of the two surface acoustic wave filters being a ladder filter. In this duplexer, the positional difference between the centers in the surface acoustic wave propagating direction of each two neighboring comb-like electrodes among comb-like electrodes that form series-arm resonators in the ladder filter is equal to or smaller than a fourth of the length in the propagating direction of the comb-like electrode having the larger number of pairs of electrode fingers of each two neighboring comb-like electrodes.
摘要翻译：双工器包括形成在一个基板上的两个表面声波滤波器，两个声表面波滤波器中的至少一个是梯形滤波器。在这种双工器中，在梯形滤波器中形成串联臂谐振器的梳状电极中每两个相邻的梳状电极的声表面波传播方向的中心之间的位置差等于或小于每两个相邻的梳状电极具有较大数量的电极指对的梳状电极的传播方向上的长度。

94. 发明申请

US20060044676A1 Hard spacer in recording disk drive and method of making the same 审中-公开
标题翻译：记录磁盘驱动器中的硬垫片及其制作方法
公开(公告)号：US20060044676A1
公开(公告)日：2006-03-02
申请号：US11073868
申请日：2005-03-08
申请人： Masanori Ueda , Haruyuki Matsunaga , Noriyuki Kozakai , Shigefumi Hisatsune , Haruo Sekido
发明人： Masanori Ueda , Haruyuki Matsunaga , Noriyuki Kozakai , Shigefumi Hisatsune , Haruo Sekido
IPC分类号： G11B17/08
CPC分类号： G11B17/0281 , G11B17/038
摘要： A spacer is utilized in a recording disk drive, for example. The spacer is made of a mixed material at least including first inorganic powder having the particle size in a range from 10 μm to 100 μm, second inorganic powder having the particle size in a range from 0.01 μm to 1 μm, and resin material. The resin material is contained in the mixed material at an amount equal to or smaller than 40 volume % to the total amount of the mixed material. The spacer can be formed by molding. The first and second inorganic powder can closely be filled in the resin material. The spacer is thus allowed to enjoy an improved Young's modulus. If the spacer is interposed between recording disks, for example, the spacer serves to sufficiently suppress deformation of the recording disks.
摘要翻译：例如，在记录盘驱动器中使用间隔物。间隔物由混合材料制成，至少包括粒度为10〜100μm的第一无机粉末，粒度为0.01〜1μm的第二无机粉末和树脂材料。相对于混合材料的总量，树脂材料以等于或小于40体积％的量包含在混合材料中。间隔件可以通过模制而形成。第一和第二无机粉末可以紧密地填充在树脂材料中。因此允许间隔件享受改进的杨氏模量。例如，如果间隔物介于记录盘之间，则间隔件用于充分抑制记录盘的变形。

95. 发明申请

US20050264136A1 Surface acoustic wave device 有权
标题翻译：表面声波装置
公开(公告)号：US20050264136A1
公开(公告)日：2005-12-01
申请号：US11139040
申请日：2005-05-27
申请人： Jun Tsutsumi , Shogo Inoue , Masanori Ueda
发明人： Jun Tsutsumi , Shogo Inoue , Masanori Ueda
IPC分类号： H03H9/00 , H03H9/08 , H03H9/145 , H03H9/25 , H03H9/64 , H03H9/72
CPC分类号： H03H9/0076 , H03H9/14541 , H03H9/6476 , H03H9/725
摘要： A surface acoustic wave device includes at least one interdigital transducer having electrodes of a double-layered structure in which an upper film and an underlying film are laminated. The upper film has a main component of Al and a first metal of Ti added to the main component. The underlying film has a main component of Ti.
摘要翻译：表面声波装置包括至少一个叉指式换能器，其具有层叠有上层膜和下层膜的双层结构的电极。上部膜具有Al的主要成分和添加到主要成分中的Ti的第一金属。底层膜具有Ti的主要成分。

96. 发明申请

US20050237130A1 Antenna duplexer and electronic device 有权
标题翻译：天线双工器和电子设备
公开(公告)号：US20050237130A1
公开(公告)日：2005-10-27
申请号：US11114090
申请日：2005-04-26
申请人： Yasuhide Iwamoto , Shogo Inoue , Jun Tsutsumi , Masanori Ueda
发明人： Yasuhide Iwamoto , Shogo Inoue , Jun Tsutsumi , Masanori Ueda
IPC分类号： H03H9/05 , H03H9/10 , H03H9/25 , H03H9/72
CPC分类号： H03H9/725 , H03H9/0576 , H03H9/72
摘要： An antenna duplexer includes two surface acoustic wave filters having different center frequencies and a phase matching circuit that matches phases of the two surface acoustic wave filters. A matching line pattern is provided on at least two layers between the two surface acoustic wave filters and transmission and reception terminals, and within an area specified by a sheet-like ground in a multilayered package, the multilayered package comprising multiple layers including a bonding layer on which wire bonding pads are provided for connecting to the two surface acoustic wave filters, and the matching line pattern having no portion provided on bonding layer.
摘要翻译：天线双工器包括具有不同中心频率的两个表面声波滤波器和匹配两个声表面波滤波器的相位的相位匹配电路。在两个表面声波滤波器和发送和接收终端之间的至少两层上提供匹配线图案，并且在由多层包装中的片状接地指定的区域内，所述多层封装包括多层，包括结合层在其上设置用于连接到两个声表面波滤波器的引线接合焊盘，以及没有设置在接合层上的部分的匹配线图案。

97. 发明申请

US20050218754A1 Resonator, filter and fabrication of resonator 有权
标题翻译：谐振器的谐振器，滤波器和制造
公开(公告)号：US20050218754A1
公开(公告)日：2005-10-06
申请号：US11092979
申请日：2005-03-30
申请人： Tsuyoshi Yokoyama , Tokihiro Nishihara , Takeshi Sakashita , Shinji Taniguchi , Masafumi Iwaki , Masanori Ueda , Tsutomu Miyashita
发明人： Tsuyoshi Yokoyama , Tokihiro Nishihara , Takeshi Sakashita , Shinji Taniguchi , Masafumi Iwaki , Masanori Ueda , Tsutomu Miyashita
IPC分类号： H01L41/09 , H01L41/187 , H01L41/22 , H01L41/253 , H03H3/02 , H03H3/04 , H03H9/02 , H03H9/17 , H03H9/56 , H03H9/58 , H03H9/70 , H01L41/08
CPC分类号： H03H3/04 , H03H9/02094 , H03H9/02149 , H03H9/174 , H03H9/564 , H03H9/568 , H03H2003/023 , H03H2003/0428
摘要： A resonator includes a piezoelectric thin-film provided on a main surface of a substrate, a first electrode film provided on a first surface of the piezoelectric thin-film, a second electrode film provided on a second surface of the piezoelectric thin-film, a frequency adjustment film provided on one of the first and second electrode films, the frequency adjustment film comprising a film laminate including a first adjustment film provided on said one of the first and second electrode films, and a second adjustment film provided on the first adjustment film. The first adjustment film is used for Δf adjustment, and the second adjustment film is used for correcting frequency deviations generated in the filter manufacturing process. Thus, it is possible to accurately control the center frequency of the filter in which the multiple resonators are connected.
摘要翻译：谐振器包括设置在基板的主表面上的压电薄膜，设置在压电薄膜的第一表面上的第一电极膜，设置在压电薄膜的第二表面上的第二电极膜，频率调节膜，其设置在所述第一和第二电极膜中的一个上，所述频率调节膜包括膜层叠体，所述膜层叠体包括设置在所述第一和第二电极膜中的所述一个上的第一调节膜，以及设置在所述第一调节膜上的第二调节膜。第一调节膜用于Deltaf调节，第二调节膜用于校正过滤器制造过程中产生的频率偏差。因此，可以精确地控制多个谐振器连接的滤波器的中心频率。

98. 发明授权

US6037698A Acoustic surface wave device 失效
标题翻译：声表面波装置
公开(公告)号：US6037698A
公开(公告)日：2000-03-14
申请号：US615144
申请日：1996-03-14
申请人： Masanori Ueda , Yoshiro Fujiwara , Takumi Kooriike
发明人： Masanori Ueda , Yoshiro Fujiwara , Takumi Kooriike
IPC分类号： H03H9/25 , H03H9/05 , H03H9/64 , H03H9/10
CPC分类号： H03H9/1071 , H03H9/058 , H03H9/64 , H01L2224/48091 , H01L2224/48227 , H01L2924/16195
摘要： This invention relates to an acoustic surface wave device suitably used in a high-frequency circuit, in which high attenuation characteristics are provided.The present invention includes an acoustic surface wave element, a ceramic package having a ceramic substrate of a multi-layer structure, the ceramic substrate having a die-attach portion on which the acoustic surface wave element is mounted, the ceramic package having an input terminal and an output terminal connected to the acoustic surface wave element, the ceramic package having an opening located above the ceramic substrate, each of the input terminal and the output terminal having a ground terminal, and a metallic cap sealing the opening of the ceramic package. The metallic cap is electrically connected to one of the ground terminal of the input terminal and the ground terminal of the output terminal.
摘要翻译：本发明涉及适用于提供高衰减特性的高频电路中的声表面波装置。本发明包括声表面波元件，具有多层结构的陶瓷基片的陶瓷封装体，陶瓷基片具有安装声表面波元件的管芯附着部分，陶瓷封装具有输入端子以及连接到所述声表面波元件的输出端子，所述陶瓷封装具有位于所述陶瓷基板上方的开口，所述输入端子和所述输出端子中的每一个具有接地端子，以及密封所述陶瓷封装的开口的金属盖。金属盖电连接到输入端子的接地端子和输出端子的接地端子之间。

99. 发明授权

US5187758A Method of fabricating optical switch 失效
标题翻译：制造光电开关的方法
公开(公告)号：US5187758A
公开(公告)日：1993-02-16
申请号：US730721
申请日：1991-07-16
申请人： Masanori Ueda , Hisashi Sawada , Akira Tanaka , Noboru Wakatsuki
发明人： Masanori Ueda , Hisashi Sawada , Akira Tanaka , Noboru Wakatsuki
IPC分类号： G02B6/35 , G02B6/36
CPC分类号： G02B6/3508 , G02B6/3616 , G02B6/3546 , G02B6/3572 , G02B6/3578 , G02B6/358 , G02B6/3652
摘要： A method of fabricating an optical switch including a stationary support member, a movable support member, and at least one pair of optical fibers, the pair of optical fibers being supported on the stationary and movable support members, respectively, so that an optical path between optical fibers is changed by moving the movable support member. The method comprises the steps of preparing a guide with V-shaped grooves, securing at least one optical fiber element on the surface of the guide, bridging and fixing the guide on the stationary and movable support members, and separating the guide along at least a line extending between the stationary and movable support members. Thus, the guide and the optical fiber element is separated into a first part supported by the stationary support member and a second part supported by the movable support member, to constitute the optical switch having at least one pair of optical fibers.

100. 发明授权

US4420347A Process for producing an austenitic stainless steel sheet or strip 失效
标题翻译：用于生产奥氏体不锈钢板或带材的方法
公开(公告)号：US4420347A
公开(公告)日：1983-12-13
申请号：US403876
申请日：1982-07-30
申请人： Masanori Ueda , Hidehiko Sumitomo , Hirofumi Yoshimura
发明人： Masanori Ueda , Hidehiko Sumitomo , Hirofumi Yoshimura
IPC分类号： C22C38/00 , C21D8/02 , C21D8/04 , C21D9/00 , C21D9/46 , C22C38/04 , C21D7/02
CPC分类号： C21D8/0405
摘要： An austenitic stainless steel of a specific composition is cast into a slab and subjected to hot rolling, descaling, cold rolling without a step of preliminary annealing, and annealing.The steel sheet or strip thus obtained is of excellent quality with a satisfactorily low degree of anisotropy.
摘要翻译：将具有特定组成的奥氏体不锈钢铸成板坯，进行热轧，除鳞，冷轧，而不进行预退火，退火。由此获得的钢板或带材具有优异的品质，具有令人满意的低各向异性程度。

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