Method for preparing analytical standard, and analytical standard prepared by the same
    3.
    发明申请
    Method for preparing analytical standard, and analytical standard prepared by the same 失效
    制备分析标准的方法及其制备的分析标准

    公开(公告)号:US20090001323A1

    公开(公告)日:2009-01-01

    申请号:US11905605

    申请日:2007-10-02

    IPC分类号: G01N37/00

    摘要: There is provided a method for preparing an analytical standard used for microbeam X-ray fluorescence analysis which includes: a mixing step A in which an element is added to a base material, and the base material and the element are mixed by stirring to obtain a mixed solution; a deaeration step B in which the mixed solution is deaerated; a freeze step D in which the mixed solution is slowly frozen; and a cutting step F in which a thin section is cut out from the frozen mixed solution. In order to surely remove bubbles from the mixed solution, the deaeration step B may contain a stationary step in which the mixed solution is allowed to stand still at room temperature; or the stationary step includes a removal step in which gas contained in the mixed solution which is allowed to stand still is removed with a suction apparatus.

    摘要翻译: 提供了一种制备用于微束X射线荧光分析的分析标准的方法,其包括:混合步骤A,其中将元素添加到基材中,并且通过搅拌将基材和元素混合以获得 混合溶液; 脱气工序B,其中混合溶液脱气; 冷冻步骤D,其中混合溶液缓慢冷冻; 以及切割步骤F,其中从冷冻混合溶液中切出薄片。 为了从混合溶液中确定地除去气泡,脱气工序B可以含有使混合溶液在室温下静置的固定步骤; 或者固定步骤包括除去步骤,其中使用抽吸装置除去容纳在静止的混合溶液中的气体。

    VEHICLE UPPER STRUCTURE
    8.
    发明申请
    VEHICLE UPPER STRUCTURE 有权
    车辆上部结构

    公开(公告)号:US20130320716A1

    公开(公告)日:2013-12-05

    申请号:US13983512

    申请日:2012-02-17

    IPC分类号: B62D25/06

    CPC分类号: B62D25/06 B62D25/04

    摘要: Provided is a vehicle upper structure which is capable of increasing, in a simple manner, a section modulus (resistive force) against a bending moment to be imposed on a roof reinforcement by a swinging phenomenon of a gusset occurring when a side impact load input into a center pillar and a roof side rail member is applied to the roof reinforcement from the gusset during a vehicle side impact event, to allow the load to be effectively dispersed to the roof reinforcement. The vehicle upper structure comprises a roof side rail member 4, a roof reinforcement 15 and a gusset 30, wherein an end of the gusset 30 on a side fastened to the roof reinforcement 15 has a shape which inclines with respect to a line L1 oriented in a vehicle front-rear direction, in top plan view.

    摘要翻译: 提供了一种车辆上部结构,其能够以简单的方式增加相对于施加在屋顶加强件上的弯矩的截面模量(阻力),该侧弯矩可以通过在侧向冲击载荷输入时发生的角撑板的摆动现象 在车辆侧面碰撞事件期间,中心支柱和车顶侧轨构件从角撑板施加到车顶加强件,以允许负载被有效地分散到车顶加强件。 车辆上部结构包括屋顶侧轨道构件4,屋顶加强件15和角撑板30,其中角撑板30的固定在屋顶加强件15上的一侧的端部具有相对于定向在其上的线L1倾斜的形状 车辆前后方向,俯视图。

    Body structure of vehicle
    9.
    发明授权
    Body structure of vehicle 有权
    车身结构

    公开(公告)号:US08201873B2

    公开(公告)日:2012-06-19

    申请号:US12828044

    申请日:2010-06-30

    IPC分类号: B60N3/00

    摘要: A hinge reinforcement is provided at a hinge pillar at a specified position which corresponds to an upper door-hinge attachment portion. Attachment portions which extend toward a hinge pillar inner and are attached to this hinge pillar inner are provided at the hinge reinforcement which corresponds to the upper door-hinge attachment portion. A branch frame and a gusset member which transmit an impact load inputted from a front side frame extending in a vehicle longitudinal direction to the attachment portions via the hinge pillar inner are provided so as to extend from the front side frame. Accordingly, the impact load inputted to the vehicle body at the vehicle collision can be properly transmitted to the vehicle rear portion, so that the deformation of the vehicle compartment can be restrained surely.

    摘要翻译: 铰链加强件设置在对应于上门铰链附接部分的指定位置处的铰链柱处。 在铰链柱内部延伸并附接到该铰链柱内部的安装部分设置在对应于上部门铰链附接部分的铰链加强件处。 从前侧框架延伸设置有将从车辆纵向延伸的前侧框架输入的冲击载荷经由铰链柱内部传递到安装部的分支框架和角撑构件。 因此,能够将在车辆碰撞时输入到车体的冲击载荷适当地传递到车辆后部,从而能够可靠地抑制车厢的变形。

    High-frequency circuit
    10.
    发明授权
    High-frequency circuit 失效
    高频电路

    公开(公告)号:US06809592B2

    公开(公告)日:2004-10-26

    申请号:US10324404

    申请日:2002-12-19

    IPC分类号: H03G330

    CPC分类号: H03G1/0023

    摘要: A high-frequency circuit includes a bias circuit to which a gain control voltage is input and which controls gains of transistors arranged in the bias circuit in accordance with the gain control voltage, and a band-switching circuit which switches a band and through which a reference current runs. The band-switching circuit includes two transistors electrically connected in cascode to each other, one of the two transistors which is located downstream of the other has a gate electrically connected to a gain control voltage terminal through which the gain control voltage is input, and each of the two transistors is comprised of a complete enhancement mode field effect transistor. The bias circuit includes a pair of transistors and a band-switching transistor. The band-switching transistor is electrically connected in series to a line through which the gain control voltage is supplied, and the gain control voltage is applied to the pair of transistors through the band-switching circuit.

    摘要翻译: 高频电路包括偏置电路,输入增益控制电压,并根据增益控制电压控制布置在偏置电路中的晶体管的增益;以及带切换电路,其切换频带, 参考电流运行。 带切换电路包括以共源共栅形态彼此电连接的两个晶体管,位于另一个下游的两个晶体管中的一个具有电连接到增益控制电压端子的栅极,增益控制电压端子通过该栅极输入增益控制电压, 两个晶体管由一个完整的增强型场效应晶体管组成。 偏置电路包括一对晶体管和带状开关晶体管。 带通切换晶体管与提供增益控制电压的线串联电连接,并且通过频带切换电路将增益控制电压施加到该对晶体管。