Piezo-electric assembly
    1.
    发明授权
    Piezo-electric assembly 失效
    压电组件

    公开(公告)号:US4703218A

    公开(公告)日:1987-10-27

    申请号:US925827

    申请日:1986-10-30

    CPC分类号: H03H9/177 H03H9/1014

    摘要: Piezo-electric assembly having a piezo-electric resonator of trapped energy type assembled within a forming case. A bulkhead within the case prevents manufacturing defects due to internal spreading of conductive paste, regardless of variations in the coating amount of the conductive paste in mass production or variations in the mount pressure. Constant clearance exists between the internal connecting portions of the external terminals and the draw-out electrode (input/output) electrodes of the resonator, so that any variation in the conductive paste coating amount or the mount pressure is compensated.

    摘要翻译: 具有组装在成形壳体内的被俘获能量型压电谐振器的压电组件。 该情况下的隔板防止由于导电浆料的内部扩散而导致的制造缺陷,而不管导电浆料在批量生产中的涂布量的变化或安装压力的变化。 在外部端子的内部连接部分和谐振器的引出电极(输入/输出)电极之间存在恒定的间隙,从而补偿导电浆料涂覆量或安装压力的任何变化。

    Centrifuge with acceleration and deceleration time display
    3.
    发明授权
    Centrifuge with acceleration and deceleration time display 有权
    离心机加减速时间显示

    公开(公告)号:US09517476B2

    公开(公告)日:2016-12-13

    申请号:US13126762

    申请日:2009-10-30

    IPC分类号: B04B13/00 B04B9/10 B04B15/08

    CPC分类号: B04B9/10 B04B13/00 B04B15/08

    摘要: According to an aspect of the present invention, there is provided a centrifuge including: a driving unit which rotates a rotor on which a sample is held; an input/output unit which displays information thereon and receives an input from a user therethrough; and a control unit which controls a rotation speed of the rotor to an input set rotation speed; wherein, when the rotor is rotating, the input/output unit displays first time information corresponding to a time when the rotor has been accelerated to the set rotation speed.

    摘要翻译: 根据本发明的一个方面,提供了一种离心机,包括:驱动单元,其使保持有样品的转子旋转; 输入/输出单元,其在其上显示信息并从用户接收来自其的输入; 以及控制单元,其将所述转子的转速控制为输入设定转速; 其中,当所述转子旋转时,所述输入/输出单元将与所述转子加速时间相对应的第一时间信息显示到所述设定转速。

    Brake control device and brake control method
    4.
    发明授权
    Brake control device and brake control method 有权
    制动控制装置及制动控制方式

    公开(公告)号:US09031755B2

    公开(公告)日:2015-05-12

    申请号:US13395034

    申请日:2011-04-06

    摘要: A PCS ECU 20 in a PCS system 10 calculates TTC which is a brake operation timing of a host vehicle, on the basis of the relative velocity Vr between the host vehicle and an object, a predetermined deceleration amount ΔV caused by a brake operation of the host vehicle, and a deceleration a caused by the brake operation of the host vehicle. Thereby, the deceleration amount ΔV caused by the brake operation of the host vehicle is to be a set constant amount regardless of the relative velocity Vr between the host vehicle and the object. Accordingly, it is possible to ensure the deceleration amount ΔV caused by a more appropriate brake operation.

    摘要翻译: PCS系统10中的PCS ECU 20基于本车辆和物体之间的相对速度Vr,由制动操作引起的预定减速度&Dgr; V来计算作为本车辆的制动操作定时的TTC 并且由本车辆的制动操作引起的减速度a。 因此,无论本车辆和物体之间的相对速度Vr如何,由本车辆的制动操作引起的减速量&Dgr; V成为设定的恒定量。 因此,可以确保由更适当的制动操作引起的减速量&Dgr; V。

    Collision detection device
    5.
    发明授权
    Collision detection device 有权
    碰撞检测装置

    公开(公告)号:US09016142B2

    公开(公告)日:2015-04-28

    申请号:US13133689

    申请日:2009-12-16

    摘要: A collision detection device which can determine in a short time a collision to each portion of a chamber member in the longitudinal direction thereof and which is highly reliable. A collision determination system (10) is provided with: a chamber member (20) which is disposed with the longitudinal direction thereof aligned with the vehicle width direction, has a pressure chamber (22) formed therein, and is provided forward of bumper reinforcement (14); a pair of pressure sensors (24) which is provided to the chamber member (20) at positions spaced from each other in the longitudinal direction thereof and outputs a signal corresponding to a variation in the pressure within the pressure chamber (22); and a collision determination ECU (26). The ECU (26) determines that a collision has occurred if the value of detection by either of the pair of pressure sensors (24) is greater than a first threshold value and, at the same time, the value of detection by the other of the pair is greater than a second threshold value which is set to be greater than the first threshold value.

    摘要翻译: 一种碰撞检测装置,其可以在短时间内确定室构件在其纵向方向上的每个部分的碰撞并且是高度可靠的。 碰撞确定系统(10)具有:沿其纵向与车辆宽度方向对准设置的室构件(20),其上形成有压力室(22),并且设置在保险杠加强件( 14); 一对压力传感器(24),其在其纵向方向上彼此间隔开的位置处设置到所述室构件(20),并输出与所述压力室(22)内的压力变化相对应的信号; 和碰撞判定ECU(26)。 如果所述一对压力传感器(24)中的任一个的检测值大于第一阈值,则ECU(26)确定发生了碰撞,并且同时,检测到的值 对大于被设置为大于第一阈值的第二阈值。

    Revolving cell culture cartridge and methods of use
    6.
    发明授权
    Revolving cell culture cartridge and methods of use 有权
    旋转细胞培养筒及使用方法

    公开(公告)号:US09012205B2

    公开(公告)日:2015-04-21

    申请号:US13264977

    申请日:2011-04-18

    摘要: A cell culture device and system can be used for high throughput biological assays to study the biological effect of a test substance. The device and system can include a revolving cartridge having a body including a center aperture and two or more evenly spaced sample wells that are spaced apart from each adjacent sample well by at least the diameter of each sample well. Each sample well can be positioned radially equidistant from the center aperture. Each sample well can have a fluid permeable membrane base configured to fluidly couple a top surface and a bottom surface of the body.

    摘要翻译: 细胞培养装置和系统可用于高通量生物测定以研究测试物质的生物学效应。 该装置和系统可以包括具有主体的旋转筒,该主体包括中心孔和两个或更多个均匀间隔的样品阱,其与每个相邻样品阱间隔开至少每个样品孔的直径。 每个样品孔可以从中心孔径向等距离定位。 每个样品孔可以具有流体可渗透的膜基底,其被配置为流体地联接身体的顶表面和底表面。

    Controllable electrochromic display device
    7.
    发明授权
    Controllable electrochromic display device 有权
    可控电致变色显示装置

    公开(公告)号:US08902151B2

    公开(公告)日:2014-12-02

    申请号:US13309931

    申请日:2011-12-02

    摘要: An electrochromic display device includes a display substrate, a counter substrate facing the display substrate, counter electrodes arranged on the counter substrate, an electrolyte layer arranged between the display substrate and the counter electrodes, display electrodes separately arranged from one another between the display substrate and the counter electrodes, electrochromic layers to develop or reduce a color by redox reactions, the electrochromic layers being formed on the respective display electrodes arranged such that the electrochromic layers face the set of the counter electrodes, a voltage applying unit to select one of the display electrodes to connect the selected display electrode and the counter electrodes to apply a voltage between the connected display electrode and counter electrodes, a disconnecting unit to disconnect the unselected display electrodes from the counter electrodes, and an interelectrode connecting unit to connect the display electrodes.

    摘要翻译: 电致变色显示装置包括显示基板,与显示基板相对的对置基板,配置在对置基板上的对置电极,布置在显示基板与对置电极之间的电解质层,在显示基板与显示基板之间分别配置的显示电极 对电极,通过氧化还原反应显色或降低颜色的电致变色层,在各个显示电极上形成电致变色层,使得电致变色层面对该组对置电极;电压施加单元,用于选择一个显示器 电极,用于连接所选择的显示电极和对置电极,以在连接的显示电极和对置电极之间施加电压;断开单元,用于将未选择的显示电极与对置电极断开;以及电极间连接单元,用于连接显示电极。

    Field communication test device and field communication test system using the same
    8.
    发明授权
    Field communication test device and field communication test system using the same 有权
    现场通信测试设备和现场通信测试系统使用相同

    公开(公告)号:US08856377B2

    公开(公告)日:2014-10-07

    申请号:US12570336

    申请日:2009-09-30

    IPC分类号: G05B9/02

    摘要: A field communication test device is provided on a field bus, to which a plurality of field equipments are connected, and also connected to a debug network to apply a communication test to respective field equipments. The field communication test device transmits/receives cooperation data, which is used to apply the communication test in cooperation with each other, to and from other field communication test device provided on the field bus, via the debug network, and transmits test data for the communication test to the respective field equipments via the field bus base on the cooperation data.

    摘要翻译: 在现场总线上提供现场通信测试装置,多个现场设备连接到现场总线,并且还连接到调试网络,以对各个现场设备进行通信测试。 现场通信测试设备通过调试网络将与其相互配合的通信测试的协作数据发送/接收到现场总线上提供的其他现场通信测试设备,并发送测试数据 通过现场总线基于合作数据对各个现场设备进行通信测试。

    Semiconductor memory device with hidden refresh and method for controlling the same
    9.
    发明授权
    Semiconductor memory device with hidden refresh and method for controlling the same 有权
    具有隐藏刷新的半导体存储器件及其控制方法

    公开(公告)号:US08582383B2

    公开(公告)日:2013-11-12

    申请号:US13070034

    申请日:2011-03-23

    IPC分类号: G11C7/00

    摘要: A semiconductor memory device includes a memory cell array having plural memory cells that require a refresh operation when retaining data; a read/write control unit that performs read-access or write-access of memory cell address specified for the memory cell array based on instructions from the outside; a refresh control unit that performs hidden-refresh of memory cells without control from the outside; and a schedule control unit that makes the refresh control unit perform hidden-refresh after the read/write control unit read-accesses the memory cell array, and that also makes the refresh control unit perform hidden-refresh before the read/write access control unit performs write-access.

    摘要翻译: 半导体存储器件包括具有多个存储单元的存储单元阵列,当存储数据时需要刷新操作; 读/写控制单元,其基于来自外部的指令执行对存储单元阵列指定的存储单元地址的读取或写入; 刷新控制单元,其不从外部进行控制地进行存储单元的隐藏刷新; 以及调度控制单元,其使刷新控制单元在读/写控制单元读取存储单元阵列之后执行隐藏刷新,并且还使刷新控制单元在读/写访问控制单元之前进行隐藏刷新 执行写入访问。

    Semiconductor memory device
    10.
    发明授权
    Semiconductor memory device 有权
    半导体存储器件

    公开(公告)号:US08553483B2

    公开(公告)日:2013-10-08

    申请号:US13602878

    申请日:2012-09-04

    IPC分类号: G11C7/00 G11C7/02 G11C7/10

    摘要: A semiconductor memory device has: memory blocks; and a local bus connected to the memory blocks. Each memory block has: switches respectively provided between bit line pairs and the local bus and each of which is turned ON in response to a selection signal; a dummy local bus; first and second control circuits. The local bus and the dummy local bus are precharged to a first potential before a read operation. In the read operation, the first control circuit outputs the selection signal to a selected switch to electrically connect a selected bit line pair and the local bus, while the second control circuit supplies a second potential lower than the first potential to the dummy local bus. The first control circuit stops outputting the selection signal when a potential of the dummy local bus is decreased to a predetermined set potential that is between the first and second potentials.

    摘要翻译: 半导体存储器件具有:存储器块; 以及连接到存储器块的本地总线。 每个存储块具有分别设置在位线对和本地总线之间的开关,并且每个开关响应于选择信号而导通; 虚拟当地巴士 第一和第二控制电路。 在读操作之前,本地总线和虚拟本地总线被预先充电到第一个电位。 在读取操作中,第一控制电路将选择信号输出到所选择的开关,以电连接所选位线对和局部总线,而第二控制电路将低于第一电位的第二电位提供给虚拟本地总线。 当虚拟局部总线的电位降低到第一和第二电位之间的预定设定电位时,第一控制电路停止输出选择信号。