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102 条记录 (耗时 0.024 秒)

    Method and device for separating particle
    66.
    发明授权
    Method and device for separating particle 失效
    分离颗粒的方法和装置

    公开(公告)号：US07341653B2

    公开(公告)日：2008-03-11

    申请号：US10938551

    申请日：2004-09-13

    申请人： Koichi Hishida ,  Yohei Sato ,  Takahiro Yamamoto ,  Shankar Devasenathipathy

    发明人： Koichi Hishida ,  Yohei Sato ,  Takahiro Yamamoto ,  Shankar Devasenathipathy

    IPC分类号： G01N27/447 ,  G01N27/453

    CPC分类号： B03C5/02

    摘要： A plurality of types of liquid with different electrical conductivity flow through a micro channel having a plurality of channels. When an electric field is applied thereto, an electrokinetic driving flow generated in the micro channel attracts objective submicron particles to one side. Therefore, the particles are completely separated in a single operation by use of the micro channel having extremely simple structure, without the necessity of special machining of the channels and the like.

    摘要翻译： 具有不同导电性的多种类型的液体流过具有多个通道的微通道。 当施加电场时，在微通道中产生的电动驱动流将目标亚微米颗粒吸引到一侧。 因此，通过使用结构非常简单的微通道，不需要对通道等进行特殊加工，因此在一次操作中，粒子完全分离。

    Laminated coil component and method of producing the same
    67.
    发明授权
    Laminated coil component and method of producing the same 有权
    层叠线圈部件及其制造方法

    公开(公告)号：US07167070B2

    公开(公告)日：2007-01-23

    申请号：US10527036

    申请日：2004-06-22

    申请人： Hiroshi Tanaka ,  Takahiro Yamamoto ,  Hajime Arakawa

    发明人： Hiroshi Tanaka ,  Takahiro Yamamoto ,  Hajime Arakawa

    IPC分类号： H01F5/00

    CPC分类号： H01F17/0033 ,  H01F2017/002 ,  Y10T29/4902

    摘要： A laminated coil is constructed such that an inner space of each via hole can be increased while the spacing between adjacent via holes in the axial direction of a coil is prevented from being narrowed. In the via holes of the laminated coil, through-holes formed in ceramic layers and filled with a conductor are arranged in a row in the lamination direction X, and, in each of the through-holes, the difference between the diameter in the axial direction of the coil on the opening surface of one opening of a ceramic layer and the diameter in the axial direction of the coil on the opening surface of the other opening is smaller than the difference between the diameter in the direction Z that is substantially perpendicular to the axial direction Y of the coil on the opening surface of one opening of the ceramic layer and the diameter in the direction Z that is substantially perpendicular to the axial direction Y of the coil on the opening surface of the other opening.

    摘要翻译： 层叠线圈被构造成使得可以增加每个通孔的内部空间，同时防止相邻的通孔在线圈的轴向方向上的间隔变窄。 在层叠线圈的通孔中，形成在陶瓷层中并填充有导体的通孔在层叠方向X上排列成一列，并且在每个通孔中，轴向的直径之间的差异 线圈在陶瓷层的一个开口的开口表面上的方向和另一个开口的开口表面上的线圈的轴向方向上的直径小于基本垂直于 陶瓷层的一个开口的开口面上的线圈的轴向Y和Z方向上的直径大致垂直于另一个开口的开口面上的线圈的轴线方向Y。

    Multilayer coil component and its manufacturing method
    68.
    发明申请
    Multilayer coil component and its manufacturing method 有权
    多层线圈组件及其制造方法

    公开(公告)号：US20060049905A1

    公开(公告)日：2006-03-09

    申请号：US10531956

    申请日：2004-09-07

    申请人： Eiichi Maeda ,  Hiroshi Tanaka ,  Takahiro Yamamoto

    发明人： Eiichi Maeda ,  Hiroshi Tanaka ,  Takahiro Yamamoto

    IPC分类号： H01F5/00

    CPC分类号： H01F17/0013 ,  H01F17/0033 ,  H01F27/292 ,  H01F41/046

    摘要： A laminated coil component includes a coil conductor including a plurality of strip electrodes and via-holes inside an approximately rectangular ceramic laminate. The via-holes connect the ends of the strip electrodes. The axis of the coil conductor corresponds with the width direction Z of the ceramic laminate that is substantially perpendicular to both the laminated direction (thickness direction) X and the longitudinal direction Y of the ceramic laminate. The manufacturing process includes the steps of laminating ceramic green sheets having the strip electrodes and/or the via-holes and the ceramic green sheets having printed conductive patterns constituting external electrodes, and press-bonding and firing them.

    摘要翻译： 层叠线圈部件包括线圈导体，其包括多个条状电极和大致矩形的陶瓷层叠体内的通孔。 通孔连接条状电极的端部。 线圈导体的轴线与陶瓷层叠体的与层叠方向（厚度方向）X和陶瓷层叠体的长度方向Y大致正交的宽度方向Z对应。 该制造方法包括层叠具有带状电极和/或通孔的陶瓷生片和具有构成外部电极的印刷导电图案的陶瓷生片，并进行压接和烧结的步骤。

    Drill having construction for reducing thrust load in drilling operation, and method of manufacturing the drill
    69.
    发明授权
    Drill having construction for reducing thrust load in drilling operation, and method of manufacturing the drill 失效
    具有减少钻井作业中的推力负荷的结构的钻具以及钻头的制造方法

    公开(公告)号：US06923602B2

    公开(公告)日：2005-08-02

    申请号：US10123134

    申请日：2002-04-17

    申请人： Jiro Osawa ,  Kenjiro Kobayashi ,  Kazuhisa Kasuya ,  Takahiro Yamamoto ,  Yoshihiro Takikawa

    发明人： Jiro Osawa ,  Kenjiro Kobayashi ,  Kazuhisa Kasuya ,  Takahiro Yamamoto ,  Yoshihiro Takikawa

    IPC分类号： B23B51/00 ,  B23B51/02

    CPC分类号： B23B51/02 ,  B23B2250/12 ,  B23B2251/14 ,  B23B2251/44 ,  Y10T408/9097

    摘要： A drill including a shank portion and a cylindrical body portion contiguous to each other. The cylindrical body portion includes (a) primary cutting edges and secondary cutting edges formed in its axially distal end portion such that each of the secondary cutting edges is located on a radially inner side of the corresponding primary cutting edge; (b) primary rake surfaces of the primary cutting edges and secondary rake surfaces of the secondary cutting edges; and (c) inclined surfaces each of which extends from the corresponding secondary rake surface to a periphery of the cylindrical body portion, and is inclined such that an axial distance between each of the inclined surfaces and the shank portion is reduced as viewed in a direction substantially perpendicular to the corresponding secondary cutting edge, from the corresponding secondary rake surface toward the periphery of the cylindrical body portion. Each of the secondary rake surfaces and the corresponding secondary cutting edge are formed together with each other in a web thinning. Each of the secondary rake surfaces and the corresponding inclined surface are connected to each other without a step therebetween.

    摘要翻译： 一种钻头，其包括相互邻接的柄部分和圆柱体部分。 圆柱体部分包括：（a）在其轴向远端部分中形成的主切削刃和次切削刃，使得每个次切削刃位于相应的主切削刃的径向内侧; （b）次切削刃的主切削刃和二次前刀面的主前刀面; 和（c）倾斜表面，每个倾斜表面从相应的二次前倾表面延伸到圆柱形主体部分的周边，并且倾斜使得每个倾斜表面和柄部分之间的轴向距离从方向 基本上垂直于相应的次切割刃从对应的次级前刀面朝向圆柱形主体部分的周边。 二次前刀面和相应的次切削刃中的每一个在幅材变薄中彼此一起形成。 二次前倾面和相应的倾斜表面中的每一个彼此连接而没有其间的台阶。

    Snow-removing machine
    70.
    发明授权
    Snow-removing machine 有权
    除雪机

    公开(公告)号：US06327799B1

    公开(公告)日：2001-12-11

    申请号：US09612295

    申请日：2000-07-07

    申请人： Jitsumi Hanafusa ,  Tomoki Ito ,  Seishu Sakai ,  Takahiro Yamamoto ,  Masayuki Yamamoto

    发明人： Jitsumi Hanafusa ,  Tomoki Ito ,  Seishu Sakai ,  Takahiro Yamamoto ,  Masayuki Yamamoto

    IPC分类号： E01H509

    CPC分类号： E01H5/04 ,  F16F9/0272

    摘要： In a snow-removing machine, an expandable and contractible regulating mechanism is coupled between a steering handlebar of a machine body including a snow-removing section and a drive section capable of being turned relative to the machine body about a wheel driving shaft, and is capable of regulating the level of the snow-removing section relative to the drive section. The expandable and contractible regulating mechanism is comprised of a cylinder connected to the machine body, a piston which divides the inside of the cylinder into a first chamber and a second chamber, a piston rod coupled to the piston and connected to the drive section, a communication passage permitting communication between the first and second chambers, and an on-off valve for opening and closing the communication passage. A high-pressure gas is filled in the first and second chambers, so that the expansion and compression of the high-pressure gas is permitted upon closing of the on-off valve. Thus, during a snow-removing operation of the snow-removing machine, vibration applied to the drive section can be absorbed utilizing the expandable and contractible regulating mechanism for regulating the level of the snow-removing section.

    摘要翻译： 在除雪机中，可膨胀和收缩的调节机构联接在包括除雪部分的机体的转向车把与能够围绕车轮驱动轴相对于机体转动的驱动部分之间，并且是 能够调节除雪部相对于驱动部的高度。 可膨胀和可收缩的调节机构包括连接到机体的气缸，将气缸内部分成第一室和第二室的活塞，联接到活塞并连接到驱动部的活塞杆， 连通通道，允许第一和第二室之间的连通，以及用于打开和关闭连通通道的开关阀。 高压气体被填充在第一和第二室中，使得在关闭开关阀时允许高压气体的膨胀和压缩。 因此，在除雪机的除雪作业中，利用用于调节除雪部的水平的可膨胀收缩调节机构，能够吸收施加于驱动部的振动。