公开(公告)号：US06903496B2

公开(公告)日：2005-06-07

申请号：US10446963

申请日：2003-05-29

申请人： Masaki Takeuchi ,  Hajime Yamada ,  Hideki Kawamura ,  Daisuke Nakamura

发明人： Masaki Takeuchi ,  Hajime Yamada ,  Hideki Kawamura ,  Daisuke Nakamura

IPC分类号： H03H9/54 ,  H03H9/17 ,  H03H9/56 ,  H03H9/58 ,  H04R17/00

CPC分类号： H03H9/02133 ,  H03H9/564 ,  H03H9/568

摘要： A piezoelectric filter includes a piezoelectric thin film disposed on a silicon substrate, and a plurality of piezoelectric resonators each having electrodes facing each other with the piezoelectric thin film sandwiched therebetween, and each of the plurality of piezoelectric resonators has a filtering function. The electrode material of one of the piezoelectric resonators is different from the electrode material of the other piezoelectric resonators. For example, the former electrode material has a higher stiffness than the latter electrode material. The piezoelectric filter achieves high-Q resonance and improves the attenuation characteristic.

摘要翻译： 压电滤波器包括设置在硅基板上的压电薄膜和多个压电谐振器，每个压电谐振器具有夹在其间的压电薄膜彼此相对的电极，并且多个压电谐振器中的每一个具有滤波功能。 压电谐振器之一的电极材料与其它压电谐振器的电极材料不同。 例如，前一电极材料具有比后一电极材料更高的刚度。 压电滤波器实现了高Q谐振，改善了衰减特性。

公开(公告)号：US06802670B2

公开(公告)日：2004-10-12

申请号：US10411521

申请日：2003-04-14

申请人： Kevin M. Kostelnik ,  Hideki Kawamura ,  John G. Richardson ,  Masaru Noda

发明人： Kevin M. Kostelnik ,  Hideki Kawamura ,  John G. Richardson ,  Masaru Noda

IPC分类号： B09B100

CPC分类号： B09B1/00 ,  B09C1/002 ,  E02D19/185 ,  E02D31/006

摘要： An advanced containment system for containing buried waste and associated leachate. A trench is dug on either side of the zone of interest containing the buried waste so as to accommodate a micro tunnel boring machine. A series of small diameter tunnels are serially excavated underneath the buried waste. The tunnels are excavated by the micro tunnel boring machine at a consistent depth and are substantially parallel to each other. As tunneling progresses, steel casing sections are connected end to end in the excavated portion of the tunnel so that a steel tube is formed. Each casing section has complementary interlocking structure running its length that interlocks with complementary interlocking structure on the adjacent casing section. Thus, once the first tube is emplaced, placement of subsequent tubes is facilitated by the complementary interlocking structure on the adjacent, previously placed, casing sections.

摘要翻译： 一个包含埋藏废物和相关渗滤液的先进遏制系统。 在包含埋藏废物的感兴趣区域的任一侧上挖掘沟槽，以容纳微型隧道掘进机。 一系列小直径的隧道在埋藏的废物下方串联挖掘。 隧道由微通道掘进机以一致的深度挖掘，并且彼此基本平行。 随着隧道的进行，钢管套管段在隧道的挖掘部分端对端连接，形成钢管。 每个壳体部分具有互补的互锁结构，其长度与相邻壳体部分上的互补互锁结构互锁。 因此，一旦第一管被放置，随后的管的放置由相邻的，预先放置的套管部分上的互补互锁结构来促进。

公开(公告)号：US06694959B1

公开(公告)日：2004-02-24

申请号：US09713228

申请日：2000-11-16

申请人： Tetsuya Miwa ,  Hideki Kawamura ,  Tomonari Chiba

发明人： Tetsuya Miwa ,  Hideki Kawamura ,  Tomonari Chiba

IPC分类号： F02P1508

CPC分类号： F02P3/053 ,  F02P15/006 ,  F02P15/08

摘要： During a multiple discharges operation, a micro computer changes a discharge period of each discharge in accordance with a pressure transition in a combustion chamber of an internal combustion engine. Thus, the energy amount consumed at each discharge of the multiple discharges operation is suppressed toward the minimum requirement, and the consumption of energy accumulated in the ignition device is appropriately controlled. As a result, discharge energy is efficiently consumed at the multiple discharges, thereby compacting the ignition device. Further, the number of multiple discharges is not restricted.

摘要翻译： 在多次放电操作期间，微型计算机根据内燃机的燃烧室中的压力转变来改变每个排出口的排出周期。 因此，在多次放电操作的每次放电时消耗的能量量被抑制到最小要求，并且适当地控制积聚在点火装置中的能量的消耗。 结果，在多次放电时有效地消耗放电能量，从而使点火装置压实。 此外，多次放电的次数不受限制。

公开(公告)号：US06630625B1

公开(公告)日：2003-10-07

申请号：US08412118

申请日：1995-03-28

申请人： Kazuya Akashi ,  Kazuo Enomoto ,  Naoki Goshima ,  Kenichirou Takahashi ,  Hideki Kawamura ,  Takeshi Hasegawa ,  Yasuo Takemura ,  Hidetaka Yamazaki ,  Atsushi Hamada

发明人： Kazuya Akashi ,  Kazuo Enomoto ,  Naoki Goshima ,  Kenichirou Takahashi ,  Hideki Kawamura ,  Takeshi Hasegawa ,  Yasuo Takemura ,  Hidetaka Yamazaki ,  Atsushi Hamada

IPC分类号： H01B514

CPC分类号： H01R43/01 ,  H01R43/28

摘要： A wire harness includes a flat cable having a trunk portion formed by covering a plurality of parallel electric wires with an insulating coating by integral molding, a plurality of branch portions formed by branching the trunk portion, and a joint device for connecting not less than two electric wires of the plurality of electric wires constituting the trunk portion to electrically short-circuit the branch portions. A wire harness manufacturing method includes the step of tearing an end portion of a trunk portion of a flat cable in accordance with the number of branch portions required, and cutting off unnecessary portions, thereby forming branch portions, the trunk portion being formed by covering a plurality of electric wires with an insulating coating by integral molding, the step of mounting a connector on the distal end of each branch portion, and the step of mounting a joint device on the trunk portion to electrically short-circuit not less than two electric wires of the electric wires of the trunk portion.

摘要翻译： 线束包括扁平电缆，所述扁平电缆具有通过一体成型用绝缘涂层覆盖多个平行电线而形成的主体部分，通过分支所述主干部分形成的多个分支部分和用于连接不少于两个的接合装置 构成主干部的多根电线的电线使分支部电气短路。 线束制造方法包括根据所需的分支数量撕开扁平电缆的主体部分的端部并切断不需要的部分，由此形成分支部分的步骤，所述主干部分通过覆盖 通过一体成型具有绝缘涂层的多根电线，将连接器安装在每个分支部分的远端上的步骤，以及将连接装置安装在主干部分上以使电气短路不少于两根电线的步骤 的躯干部分的电线。