Spinning pack for dry-wet spinning, diverting guide for fiber bundle, and apparatus and method for producing fiber bundle
    51.
    发明授权
    Spinning pack for dry-wet spinning, diverting guide for fiber bundle, and apparatus and method for producing fiber bundle 有权
    干湿纺纱纺丝包装,纤维束分流导丝器,纤维束生产设备及方法

    公开(公告)号:US07887728B2

    公开(公告)日:2011-02-15

    申请号:US11630731

    申请日:2005-06-23

    CPC分类号: D01D4/08 D01D4/02

    摘要: A spinning pack for dry-wet spinning is provided with a spinneret having not less than 6,000 spinning holes and having an aspect ratio Ra of not less than 2.5 for a spinning hole array of the spinning holes. In a device and method for producing a fiber bundle, a drawing angle of single fibers formed by the single fibers and a spinneret surface of a spinneret is in a range from 87° to 92°, the single fibers being fibers discharged from the outermost spinning holes located in the long side direction of the spinneret and running to a fiber bundle diverting guide provided in a coagulation bath.

    摘要翻译: 用于干湿纺丝的纺丝组件具有喷丝孔,该喷丝头具有不小于6000个纺丝孔,并且对于纺丝孔的纺丝孔阵列具有不小于2.5的纵横比Ra。 在用于生产纤维束的装置和方法中,由单根纤维形成的单根纤维和喷丝头的喷丝头表面的拉拔角在87°至92°的范围内,单根纤维是从最外侧纺丝排出的纤维 孔位于喷丝板的长边方向上,并运行到设置在凝固浴中的纤维束分流导向件。

    Optical fiber array
    52.
    发明授权
    Optical fiber array 有权
    光纤阵列

    公开(公告)号:US07876994B2

    公开(公告)日:2011-01-25

    申请号:US12378780

    申请日:2009-02-18

    IPC分类号: G02B6/00

    摘要: An optical fiber array is formed by including m number of optical fibers (where, m is a natural number other than 0), an optical fiber aligning member on a surface of which, at least m number of grooves are formed in parallel, and a cover. An end portion of the optical fiber is disposed in the groove of the optical fiber aligning member, and is held by the optical fiber aligning member and the cover. Furthermore, when being held by the optical fiber aligning member and the cover, by setting a line segment which has connected a point on an outer periphery in contact with the cover, of the optical fiber to be a straight line, the optical fiber is supported at three points by the groove and the cover. Moreover, by setting an angle of formation of the groove to be constant for all the grooves, and by setting arbitrarily a depth of the groove to differ, and by setting arbitrarily a cladding diameter of the optical fiber arranged in the groove, a line segment which has connected a center of each of the m number of optical fibers disposed in the groove is set to be an arbitrary non straight line shape.

    摘要翻译: 通过包括m个光纤(其中,m是0以外的自然数)形成光纤阵列,在其表面上平行形成至少m个槽的光纤对准构件,以及 盖。 光纤的端部设置在光纤对准构件的槽内,由光纤取向构件和盖保持。 此外,当被光纤对准构件和盖保持时,通过将连接有与外罩接触的外周上的点的线段设置为直线,将光纤支撑 在三点由凹槽和盖子。 此外,通过将所述槽的槽的形成角度设定为恒定,并且通过任意设定槽的深度不同,并且通过设定布置在槽中的光纤的包层直径,将线段 连接有设置在槽中的m个光纤中的每一个的中心被设置为任意的非直线形状。

    Reactivity control arrangement and fast reactor
    53.
    发明授权
    Reactivity control arrangement and fast reactor 有权
    反应控制装置和快堆

    公开(公告)号:US07873137B2

    公开(公告)日:2011-01-18

    申请号:US11672782

    申请日:2007-02-08

    IPC分类号: G21C7/00 G21C19/00

    摘要: A fast reactor including a reactivity control assembly including a reactor shutdown rod and neutron absorbers, a reactor shutdown rod drive mechanism, and units of neutron absorber drive mechanism. The reactor shutdown rod drive mechanism causes an inner extension tube to fall and release the reactor shutdown rod by a gripper section by turning off the power supply to a holding magnet at the time of scram. When grasping the neutron absorbers, an outer extension shaft is pulled up to allow both of the extension shafts to be inserted. After the outer extension tube gets to a handling head section of the neutron absorber, the outer extension shaft is pushed down to grasp the neutron absorber externally by latch fingers of the gripper section so that the neutron absorber can be moved up and down.

    摘要翻译: 一种快速反应器,包括反应性控制组件,其包括反应堆关闭棒和中子吸收剂,反应堆关闭棒驱动机构和中子吸收器驱动机构单元。 反应堆关闭杆驱动机构通过在卡车时断开对保持磁体的电力使得内部延伸管通过夹持部分下落并释放反应堆关闭杆。 当抓住中子吸收器时,拉出外延伸轴以允许两个延伸轴插入。 在外延伸管到达中子吸收器的处理头部分之后,外延伸轴被向下推动以通过夹持器部分的闩锁指向外部抓住中子吸收器,使得中子吸收器能够上下移动。

    Synchromesh automatic transmission
    54.
    发明授权
    Synchromesh automatic transmission 有权
    同步自动变速器

    公开(公告)号:US07762154B2

    公开(公告)日:2010-07-27

    申请号:US12073026

    申请日:2008-02-28

    IPC分类号: F16H3/08 G05G5/00 G05G5/08

    摘要: A synchromesh automatic transmission includes a lug lock portion which is engaged with a shift lug separately from a shift finger and enables a shift fork to be controlled so as to be located at a neutral position, a shift selector mechanism which achieves a target shift stage by engaging the shift finger with the shift lug of the shift fork corresponding to the target shift stage and displacing this shift fork in a shift direction, and an interlock mechanism which controls a shift fork that is different from the target shift stage so as to be located at a neutral position by displacing the lug lock portion following movement of the shift finger in a selection direction and engaging this lug lock portion with the shift lug of the shift fork that is different from the target shift stage.

    摘要翻译: 同步自动变速器包括凸耳锁定部分,其与换档拨叉分开地与换档拨爪接合,并且使得换档拨叉能够被控制以便位于中立位置;换档选择器机构,其通过 使换档拨叉与换档拨叉相对应的换档拨叉相对应,并使换档拨叉沿换档方向移动;以及联锁机构,其控制与目标换档档位不同的换档拨叉 在中间位置,通过在移动指状件在选择方向上移动之后移位凸耳锁定部分,并且使该凸耳锁定部分与换档拨叉的移动凸耳与目标换档台不同。

    REPULSION-TYPE MAGNETIC CIRCUIT AND SPEAKER DEVICE
    55.
    发明申请
    REPULSION-TYPE MAGNETIC CIRCUIT AND SPEAKER DEVICE 审中-公开
    复制型磁电路和扬声器装置

    公开(公告)号:US20100128891A1

    公开(公告)日:2010-05-27

    申请号:US12596928

    申请日:2007-04-24

    IPC分类号: H04R1/02 H01F7/02 H04R9/06

    CPC分类号: H04R9/022 H04R9/025 H04R9/06

    摘要: A repulsive-type magnetic circuit prevents deterioration of magnetic characteristic of magnets due to heat accumulation, and includes: a magnet and plural magnets arranged such that matching poles of the magnet and each of the plural magnets confront each other; a yoke; a pole piece; and a top plate. The pole piece is above the yoke. The top plate is above the pole piece. The magnet is between the yoke and the pole piece. The plural magnets are arranged between the pole piece and top plate. Joule heat generated by the voice coil is hardly propagated, as radiant heat, to one of the plural magnets on the side near the top plate. Accordingly, the temperature of the magnet on the top plate side hardly rises even if radiant heat continuously propagates to the pole piece. This prevents demagnetization of each of the plural magnets, and deterioration of the magnetic characteristics thereof.

    摘要翻译: 排斥型磁路防止由于热积聚导致的磁体的磁特性的劣化,并且包括:磁体和多个磁体,其布置成使得磁体和多个磁体中的每一个的匹配磁极彼此面对; 一个轭 极片 和顶板。 极片在轭之上。 顶板位于极片之上。 磁体位于磁轭和极片之间。 多个磁铁布置在极片和顶板之间。 由音圈产生的焦耳热几乎不会作为辐射热传播到靠近顶板的一侧的多个磁体之一。 因此,即使辐射热连续地传播到极靴,顶板侧的磁体的温度也难以上升。 这防止了多个磁体中的每个磁体的退磁和其磁特性的劣化。

    Thermally assisted magnetic recording method
    56.
    发明授权
    Thermally assisted magnetic recording method 失效
    热辅助磁记录方法

    公开(公告)号:US07672074B2

    公开(公告)日:2010-03-02

    申请号:US11358869

    申请日:2006-02-21

    IPC分类号: G11B5/02

    摘要: A thermally assisted magnetic recording method includes the following steps. The recording layer of a magnetic recording medium is irradiated with a laser beam to produce a locally heated region. This heated region is moved by causing the recording layer and the laser beam to move relative to each other. To record desired information, a recording magnetic field is applied to the heated region of the recording layer. The laser beam has a cross section elongated in the direction in which the heated region is moved.

    摘要翻译: 热辅助磁记录方法包括以下步骤。 用激光束照射磁记录介质的记录层,以产生局部加热区域。 通过使记录层和激光束相对于彼此移动来移动该加热区域。 为了记录所需信息,将记录磁场施加到记录层的加热区域。 激光束具有在被加热区域移动的方向上伸长的横截面。

    Pipe coupling and male coupling member
    57.
    发明授权
    Pipe coupling and male coupling member 有权
    管接头和公接头构件

    公开(公告)号:US07669612B2

    公开(公告)日:2010-03-02

    申请号:US11796070

    申请日:2007-04-26

    申请人: Koji Matsumoto

    发明人: Koji Matsumoto

    IPC分类号: F16L37/36

    摘要: A male coupling member is provided that is selectively couplable to a first female coupling member (for 25 MPa, for example) and a second female coupling member (for 90 MPa), which handle different fluid pressures. When the male coupling member is coupled to the first female coupling member, a second O-ring that is provided for the second female coupling member is prevented from being displaced by the fluid supplied from the first female coupling member. A through-hole (70) is provided therein with an O-ring retaining member (82) that is displaceable between an advance position

    摘要翻译: 提供一个阳联接构件,其可选择性地联接到第一阴联接构件(例如25MPa)和处理不同流体压力的第二阴联接构件(用于90MPa)。 当阳联接构件联接到第一阴联接构件时,为第二阴联接构件提供的第二O形环被防止被从第一阴联接构件供应的流体移位。 在其中设置有通孔(70),O形环保持构件(82)可在提前位置之间移动

    Image Forming Optical System and Electronic Image Pickup Apparatus Using Image Forming Optical System
    58.
    发明申请
    Image Forming Optical System and Electronic Image Pickup Apparatus Using Image Forming Optical System 有权
    图像形成光学系统和使用成像光学系统的电子图像拾取装置

    公开(公告)号:US20090279184A1

    公开(公告)日:2009-11-12

    申请号:US11991905

    申请日:2006-09-11

    IPC分类号: G02B15/14 G02B9/10

    摘要: In an image forming optical system having a positive lens group, a negative lens group, and an aperture stop, the negative lens group is disposed at an image side of the of the aperture stop, the negative lens group has a cemented lens which is formed by cementing a plurality of lenses, and in a rectangular coordinate system in which, a horizontal axis is let to be Nd and a vertical axis is let to be νd, when a straight line indicated by Nd=α×νd+β (where, α=−0.017) is set, Nd and νd of at least one lens forming the cemented lens are included in both of areas namely, an area which is determined by a line when a lower limit value is in a range of a following conditional expression (1), and a line when an upper limit value is in a range of the following conditional expression (1), and an area determined by following conditional expressions (2) and (3). 1.45

    摘要翻译: 在具有正透镜组,负透镜组和孔径光阑的图像形成光学系统中,负透镜组设置在孔径光阑的像侧,负透镜组具有形成的胶合透镜 通过固定多个透镜,并且在以Nd = alphaxnud +β(其中,α= 1)表示的直线为单位的水平轴为Nd,纵轴为nud的直角坐标系中, -0.017),形成胶合透镜的至少一个透镜的Nd和nud包括在两个区域中,即当下限值在下面的条件表达式(1)的范围内由线确定的区域 ),以及当上限值在以下条件表达式(1)的范围内时的行,以及由以下条件表达式(2)和(3)确定的面积。 1.45 <β1.330这里,Nd表示折射率,nud表示阿贝数。

    Optical disc apparatus
    59.
    发明申请
    Optical disc apparatus 审中-公开
    光盘装置

    公开(公告)号:US20090064216A1

    公开(公告)日:2009-03-05

    申请号:US12071619

    申请日:2008-02-25

    IPC分类号: G11B7/08

    摘要: In order to make a unit mechanical portion lighter and to cut down the cost of the unit mechanical portion in an optical disc apparatus, the optical disc apparatus of the present invention is configured to include: a chassis which includes a supporting portion that supports an optical pickup, a pickup moving mechanism, and a disc motor, and coupling portions that abut on and are coupled to a tray at plural points, which is formed of a synthetic resin material, and in which the supporting portion and the coupling portions are integrated with each other; and a flexible flat cable which electrically couples between a first circuit substrate fixed to the bottom case side and a second circuit substrate fixed to the tray or the chassis side, and which is arranged between a bottom cover and a bottom case while its plane surface is folded in a state where the tray is inserted into an apparatus body.

    摘要翻译: 为了使单元机械部分更轻并且降低光盘装置中的单元机械部分的成本,本发明的光盘装置被配置为包括:底架,其包括支撑光学器件的支撑部分 拾取器,拾取器移动机构和盘式电动机,以及由合成树脂材料形成的多个点处邻接并联接到托盘的联接部分,并且其中支撑部分和联接部分与 彼此; 以及柔性扁平电缆,其在固定到底壳体侧的第一电路基板和固定到托盘或底盘侧的第二电路基板之间电耦合,并且其布置在底盖和底壳之间,同时其平面是 在托盘插入设备主体的状态下折叠。

    Heat-assisted magnetic recording method and test record reproduction method
    60.
    发明申请
    Heat-assisted magnetic recording method and test record reproduction method 有权
    热辅助磁记录方法和测试记录再现方法

    公开(公告)号:US20060117333A1

    公开(公告)日:2006-06-01

    申请号:US11218118

    申请日:2005-09-01

    IPC分类号: G11B7/08 G11B7/085 G11B7/09

    摘要: A heat-assisted magnetic recording method is provided for implementing information recording on a recording magnetic film of a magnetic recording medium rotated around a rotation center. The method includes the steps of: illuminating a recording region in the magnetic film with a laser beam for locally heating the recording region; and applying a recording magnetic field to the heated recording region. The power of the laser beam illuminating the recording region is selected in accordance with the distance between the rotation center and the recording region.

    摘要翻译: 提供了一种用于在围绕旋转中心旋转的磁记录介质的记录磁膜上实现信息记录的热辅助磁记录方法。 该方法包括以下步骤:用用于局部加热记录区域的激光束照射磁膜中的记录区; 以及向加热的记录区域施加记录磁场。 照射记录区域的激光束的功率根据旋转中心和记录区域之间的距离来选择。