Vibration actuator with two vibration modes
    1.
    发明授权
    Vibration actuator with two vibration modes 有权
    具有两种振动模式的振动执行器

    公开(公告)号:US06611081B1

    公开(公告)日:2003-08-26

    申请号:US09658760

    申请日:2000-09-08

    IPC分类号: H01L4108

    CPC分类号: H01L41/0906

    摘要: A vibration actuator includes a vibration element, which simultaneously generates a radial symmetric expansion vibration mode in which it expands and contracts in the radial direction and a non-axisymmetric planar vibration mode in which it bends to and fro in a non-axisymmetric manner within a single plane, and thereby drives a relative movement member, and a base member to which the vibration element is fixed. The vibration element includes at least one superimposed layer structure comprising a pair of electrical energy to mechanical energy conversion elements and an elastic member sandwiched between the pair of electrical energy to mechanical energy conversion elements. The elastic member includes a ring shaped portion to both the sides of which the pair of electrical energy to mechanical energy conversion elements are stuck, and a cylindrical shaped support portion, formed integrally with the ring shaped portion, which fixes the vibration element to the base member. The support portion includes an elastic portion which suppresses the transmission of vibration generated by the vibration element to the base member.

    摘要翻译: 振动致动器包括振动元件,其同时产生径向对称膨胀振动模式,其中径向对称膨胀振动模式在径向方向上膨胀和收缩;非轴对称平面振动模式,其以非轴对称的方式来回弯曲 从而驱动相对运动构件,并且固定有振动元件的基座构件。 振动元件包括至少一个重叠层结构,其包括一对机械能转换元件的电能和夹在该对电能之间的机械能转换元件的弹性元件。 弹性构件包括两侧的环形部分,其一对电能到机械能转换元件被卡住,并且与环形部分整体形成的圆柱形支撑部分,其将振动元件固定到基座 会员。 支撑部分包括弹性部分,其抑制由振动元件产生的振动对基部构件的传递。

    Starter for Internal Combustion Engine
    2.
    发明申请
    Starter for Internal Combustion Engine 失效
    内燃机起动机

    公开(公告)号:US20090165593A1

    公开(公告)日:2009-07-02

    申请号:US12226326

    申请日:2007-04-19

    IPC分类号: F02N15/02

    摘要: A starter for an internal combustion engine includes a power transmission mechanism. The power transmission mechanism has an outer race plate fastened to a crankshaft, and a ring gear coupled to a rotational shaft of an electric motor for starting the engine. The power transmission mechanism further has a one-way clutch for permitting torque transmission only from the ring gear to the outer race plate, and two sealing members. Lubricant is supplied from the cylinder block to the interior of the power transmission mechanism for lubricating the power transmission mechanism. The outer race plate has a groove on its contact surface of a contact portion between the crankshaft and the outer race plate. The groove extends in the entire circumferential direction of the crankshaft. This maintains the coupling strength between the outer race plate and the crankshaft, while enhancing the sealing performance of the power transmission mechanism.

    摘要翻译: 用于内燃机的起动器包括动力传递机构。 动力传递机构具有固定在曲轴上的外圈板,以及联接到用于起动发动机的电动机的旋转轴的环形齿轮。 动力传递机构还具有用于仅允许从环形齿轮到外座圈的扭矩传递的单向离合器和两个密封构件。 润滑剂从气缸体供给到动力传递机构的内部,用于润滑动力传递机构。 外座板在曲轴与外圈板之间的接触部分的接触表面上具有凹槽。 凹槽在曲轴的整个圆周方向上延伸。 这保持了外圈板和曲轴之间的联接强度,同时提高了动力传递机构的密封性能。

    Internal combustion engine startup torque transfer mechanism
    3.
    发明申请
    Internal combustion engine startup torque transfer mechanism 审中-公开
    内燃机启动扭矩传递机构

    公开(公告)号:US20070034030A1

    公开(公告)日:2007-02-15

    申请号:US11494609

    申请日:2006-07-28

    IPC分类号: F02N15/06

    摘要: A construction width region Aowc of a one-way clutch overlaps with a mesh width region Agg where torque is transferred from a pinion to a ring gear at the time of startup of the engine, so that the center positions of the two regions coincide with each other in the direction of the rotation axis. Due to this overlap, the reaction force that occurs on a one-way clutch when torque is transferred from the pinion to the ring gear can be sufficiently restrained from becoming, together with the torque, a force that inclines the rotation axis of the ring gear. Therefore, it is possible to restrain the direction of engagement force from tilting from a normal position relative to a sprag or the like of the one-way clutch, and to sufficiently prevent occurrence of bad engagement. Furthermore, damages, such as impressions inside a bearing and the like, and deformations of oil seal portions can be prevented.

    摘要翻译: 单向离合器的结构宽度区域Aowc与在发动机启动时从小齿轮传递到环形齿轮的网格宽度区域Agg重叠,使得两个区域的中心位置与每个区域重合 另一个在旋转轴的方向。 由于这种重叠,当扭矩从小齿轮传递到环形齿轮时,在单向离合器上发生的反作用力可以被充分地抑制成与转矩一起变成使齿圈的旋转轴线倾斜的力 。 因此,可以抑制接合力的方向从相对于单向离合器的楔形等的正常位置倾斜,并且能够充分地防止不良接合的发生。 此外,可以防止诸如轴承内的印模等的损坏以及油封部的变形。

    Clip structure and clip structure assembling method
    4.
    发明授权
    Clip structure and clip structure assembling method 有权
    夹子结构和夹子结构组装方法

    公开(公告)号:US06981298B2

    公开(公告)日:2006-01-03

    申请号:US10702600

    申请日:2003-11-07

    IPC分类号: A45F5/00 A44B21/00 B43K25/00

    摘要: There is provided a clip structure that can be used with a clip rotated and a clip structure assembling method. The clip structure includes, a clip body that is formed into a substantial U shape to form a holding portion in which a thin object to be clipped is held, a clip securing member for securing the clip body so that a side of an opening of the clip body can rotate along an arc and stop, and an elastic body that urges the clip body along a rotation axis of the clip body toward the clip securing member is provided to urge the clip body toward the clip securing member.

    摘要翻译: 提供了可以与旋转的夹子和夹子结构组装方法一起使用的夹子结构。 夹子结构包括:夹子主体,其形成为大致U形,以形成保持部件,夹持物体被夹持在该保持部分中;夹子固定部件,用于固定夹子主体的一侧, 夹体可以沿弧线旋转并且停止,并且提供沿夹子主体的旋转轴线朝向夹子固定构件推动夹具主体的弹性体,以将夹子主体推向夹子固定构件。

    DISPLAY PANEL AND DISPLAY UNIT
    5.
    发明申请
    DISPLAY PANEL AND DISPLAY UNIT 有权
    显示面板和显示单元

    公开(公告)号:US20130229595A1

    公开(公告)日:2013-09-05

    申请号:US13522893

    申请日:2011-10-17

    IPC分类号: G02F1/1335

    摘要: A display panel and a display unit are provided that allow a high-contrast and a bright image to be obtained. A display panel is composed of a light modulation device. The light modulation device includes: an electrode capable of generating a main electric field in a direction parallel to a plane intersecting with a normal line of a transparent substrate; and a light modulation layer including a bulk and a particulate each having an optical anisotropy. Optical axes AX1 and AX2 of the bulk and the particulate are parallel or substantially parallel to a top surface of the transparent substrate, and may be faced in different directions from each other and may be faced in same or substantially same directions with each other within the plane parallel or substantially parallel to the top surface of the transparent substrate depending on a magnitude of the electric field generated by the electrode.

    摘要翻译: 提供允许获得高对比度和明亮图像的显示面板和显示单元。 显示面板由光调制装置构成。 光调制装置包括:能够沿与透明基板的法线交叉的平面平行的方向产生主电场的电极; 以及包含体积和各自具有光学各向异性的颗粒的光调制层。 本体和颗粒的光轴AX1和AX2平行或基本上平行于透明基板的顶表面,并且可以彼此面对不同的方向,并且可以在相同或基本上相同的方向上面对 平面平行或基本上平行于透明基板的顶表面,这取决于由电极产生的电场的大小。

    THERMAL BONDING CONJUGATE FIBER WITH EXCELLENT BULKINESS AND SOFTNESS, AND FIBER FORMED ARTICLE USING THE SAME
    6.
    发明申请
    THERMAL BONDING CONJUGATE FIBER WITH EXCELLENT BULKINESS AND SOFTNESS, AND FIBER FORMED ARTICLE USING THE SAME 有权
    具有优异的韧性和软度的热粘合连接纤维和使用其的纤维形成物品

    公开(公告)号:US20100143717A1

    公开(公告)日:2010-06-10

    申请号:US12595713

    申请日:2008-04-24

    IPC分类号: D02G3/04 D01D5/22

    摘要: A thermal bonding conjugate fiber constituted from a first component comprising a polyester resin and a second component comprising a polyolefin resin with a melting point lower than that of the polyester resin by not less than 20° C., characterized in that a post-heat treatment bulk retention rate thereof is 20% or more when calculated by the following measurement method: Bulk retention rate=(H1 (mm)2/H0 (mm))×100 (%) (wherein H0 is the web height when a 0.1 g/cm2 load is applied to a web with a mass per unit area of 200 g/m2; and H1 is the web height after a heat treatment for 5 min at 145° C. when a 0.1 g/cm2 load is applied to that web).

    摘要翻译: 一种热粘合复合纤维,其由包含聚酯树脂的第一组分和包含熔点低于聚酯树脂的聚烯烃树脂的第二组分构成,不低于20℃,其特征在于后热处理 通过以下测量方法计算,其保留率为20%以上:体积保持率=(H1(mm)2 / H0(mm))×100(%)(其中,H0为0.1g / cm2的负载施加到每单位面积质量为200g / m 2的幅材上; H1是当对该纸幅施加0.1g / cm 2的负载时,在145℃下热处理5分钟后的纸幅高度) 。

    Power transmission belt and belt drive system with the same
    7.
    发明授权
    Power transmission belt and belt drive system with the same 有权
    动力传动皮带和皮带传动系统相同

    公开(公告)号:US07052425B2

    公开(公告)日:2006-05-30

    申请号:US10673222

    申请日:2003-09-30

    IPC分类号: F16G1/04

    CPC分类号: F16G5/20 F16H7/02

    摘要: A power transmission belt is formed so that the back face side of a belt body is covered with a reinforced fabric woven with warps and wefts. In the reinforced fabric, the direction of warps and the direction of wefts make equal angles with the belt widthwise direction, and each of two directions of consecutive yarn intersections of the warps and wefts formed to stand out from the belt surface makes a certain angle with the belt widthwise direction.

    摘要翻译: 形成传动带,使得带体的背面侧被用经纬纱编织的加强织物覆盖。 在增强织物中,经纱的方向和纬纱的方向与带的宽度方向成相等的角度,经线和纬纱的连续纱线交叉的两个方向中的每一个形成为从皮带表面脱出,与 皮带宽度方向。

    Memory device with reduced power consumption when byte-unit accessed
    8.
    发明授权
    Memory device with reduced power consumption when byte-unit accessed 有权
    存储器件,当字节单元访问时具有降低的功耗

    公开(公告)号:US06252807B1

    公开(公告)日:2001-06-26

    申请号:US09457529

    申请日:1999-12-09

    IPC分类号: G11C700

    摘要: A memory device is arranged in such a manner that an access-target memory cell is selected from a plurality of memory cells in accordance with the level of the byte-enable signal at the timing when the level of the corresponding row address strobe signal (/RAS signal) changes, and by this arrangement, the problem resided in the conventional memory device that it could not be decided as to whether a memory block in the DRAM core was to be a selected or non-selected byte until the fall of the corresponding column address strobe signal (/CAS signal), and thus the column decoder and the preamplifier that start operating at the fall of the /RAS signal could not be efficiently controlled is solved, and due to this, electric power that might otherwise be consumed at the time of executing a byte-unit access to the wide-bus DRAM can be reduced.

    摘要翻译: 以这样的方式布置存储器件,使得根据字节使能信号的电平从多个存储器单元中选择存取目标存储器单元,该电平在相应行地址选通信号(/ RAS信号)改变,并且通过这种布置,问题驻留在传统的存储器件中,不能决定DRAM内核中的存储器块是否是选择的或非选择的字节,直到相应的 列地址选通信号(/ CAS信号),因此无法有效控制在/ RAS信号的下降时开始工作的列解码器和前置放大器得到解决,由此可能会在 可以减少执行对宽总线DRAM的字节单位访问的时间。

    Thermal bonding conjugate fiber and nonwoven fabric using the same

    公开(公告)号:US10100441B2

    公开(公告)日:2018-10-16

    申请号:US13392314

    申请日:2010-08-27

    摘要: This invention provides a thermal bonding conjugate fiber having excellent compression resistance and nonwoven fabric using the same. Particularly, the nonwoven fabric retains bulkiness obtained under a light load even under a heavy load and reduces a decrease in bulkiness from under a light load to under a heavy load. The thermal bonding conjugate fiber has an eccentric core-sheath structure in which a first component including a polyester resin constitutes a core and a second component including a polyolefin resin having a melting point at least 15° C. lower than that of the polyester resin constitutes a sheath, and a shrinkage ratio of the conjugate fiber after a heat treatment of 120° C. is at least 20%. The nonwoven fabric is obtained by blending the thermal bonding conjugate fiber at a blend ratio of 10 to 60 wt % with one or more types of different thermal bonding fibers.