Positional deviation detecting method
    1.
    发明授权
    Positional deviation detecting method 失效
    位置偏差检测方法

    公开(公告)号:US5225892A

    公开(公告)日:1993-07-06

    申请号:US939429

    申请日:1992-09-04

    IPC分类号: G03F9/00

    CPC分类号: G03F9/7076

    摘要: Disclosed is a method of detecting relative positional deviation of a first object with a first grating pattern having an optical power and a second object with a second grating mark having an optical power. Light diffracted by both the first and second grating marks forms a light pattern on a predetermined plane; wherein different diffraction beams of the light diffracted by both the first and second grating marks are displaceable along the predetermined plane in accordance with the relative positional deviation of the first and second objects, in the same direction and by substantially the same quantity; and the relative positional deviation of the first and second objects is detected on the basis of the position of the light pattern on the predetermined plane.

    摘要翻译: 公开了一种利用具有光功率的第一光栅图案检测第一物体的相对位置偏差的方法和具有光焦度的第二光栅标记的第二物体的方法。 由第一和第二光栅标记二者衍射的光在预定平面上形成光图案; 其中由所述第一和第二光栅标记二者衍射的光的不同衍射光束沿着所述第一和第二物体的相对位置偏移沿着相同的方向和大致相同的数量沿所述预定平面位移; 并且基于在所述预定平面上的光图案的位置来检测第一和第二物体的相对位置偏差。

    Resonator device, filter, composite filter device, duplexer, and communication device
    2.
    发明授权
    Resonator device, filter, composite filter device, duplexer, and communication device 有权
    谐振器装置,滤波器,复合滤波装置,双工器和通信装置

    公开(公告)号:US06549092B1

    公开(公告)日:2003-04-15

    申请号:US09679176

    申请日:2000-10-04

    IPC分类号: H01P1213

    CPC分类号: H01P7/04 H01P1/2053

    摘要: In a cavity body, a conductor rod is provided with least one end thereof being electrically connected to the cavity. A dielectric core is disposed in the cavity and the conductor rod extends through a hole in the dielectric core. With this structure, the cavity and the conductor rod constitute a resonator which operates in the quasi-TEM mode of a re-entrant cylindrical cavity resonator. The cavity and the dielectric core constitute a resonator which operates in the quasi-TM mode.

    摘要翻译: 在空腔体中,导体杆设置有至少一个端部与空腔电连接。 介质芯设置在空腔中,导体棒延伸通过电介质芯中的孔。 利用这种结构,空腔和导体杆构成在入射圆柱形空腔谐振器的准TEM模式下工作的谐振器。 腔和介质芯构成以准TM模式工作的谐振器。

    Electronic apparatus
    5.
    发明授权
    Electronic apparatus 失效
    电子仪器

    公开(公告)号:US08564941B2

    公开(公告)日:2013-10-22

    申请号:US12827088

    申请日:2010-06-30

    IPC分类号: H05K5/00 H05K7/00 G06F1/16

    CPC分类号: G06F1/1616

    摘要: An electronic apparatus includes a keyboard unit, a first circuit board, and a first electronic component. The keyboard unit includes a plate that includes a front surface and a bottom surface facing each other and a first coupling portion protruding from the bottom surface, and a plurality of keys provided on the front surface side of the plate. The first circuit board is provided to face the bottom surface via the first coupling portion and includes a second coupling portion to be coupled with the first coupling portion and a first front surface as a surface on a side that faces the bottom surface. The first electronic component is mounted on the first front surface of the first circuit board.

    摘要翻译: 电子设备包括键盘单元,第一电路板和第一电子元件。 键盘单元包括:板,其包括彼此面对的前表面和底表面;以及从底表面突出的第一联接部分和设置在板的前表面侧上的多个键。 第一电路板经由第一联接部分设置为面对底面,并且包括与第一联接部分联接的第二联接部分和作为面向底面的一侧上的表面的第一前表面。 第一电子部件安装在第一电路板的第一前表面上。

    Method and apparatus for producing mono-lower-alkyl monoalkanolamine
    7.
    发明授权
    Method and apparatus for producing mono-lower-alkyl monoalkanolamine 有权
    单低级烷基单链烷醇胺的制备方法和装置

    公开(公告)号:US08415502B2

    公开(公告)日:2013-04-09

    申请号:US12994599

    申请日:2008-10-24

    IPC分类号: C07C213/04

    摘要: A reaction column (12) to which a raw material mixture (11) containing a mono-lower-alkylamine (AA: raw material I) and an alkylene oxide (AO: raw material II) is supplied, an unreacted raw material distillation column (14) that separates an unreacted raw material (15) from a reaction product (13a) (containing the unreacted raw material (15), a target reaction product (monomer) (17), and a by-product (dimer) (18)), and a flash drum (16) to which a reaction product (13b) (containing the target reaction product (monomer) (17) and the by-product (dimer) (18)) is supplied, the flash drum (16) separating a mono-lower-alkyl monoalkanolamine (monomer, the target reaction product 17) in a gas state, are provided.

    摘要翻译: 将供给含有单低级烷基胺(AA:原料I)和环氧烷(AO:原料II))的原料混合物(11)的反应塔(12),未反应原料蒸馏塔 14),将未反应的原料(15)与反应产物(13a)(含有未反应的原料(15)),目标反应产物(单体)(17)和副产物(二聚体)(18)分离, )和提供有反应产物(13b)(含有目标反应产物(单体)(17)和副产物(二聚体)(18))的闪蒸筒),闪蒸鼓(16) 分离出气态下的单低级烷基单烷醇胺(单体,目标反应产物17)。

    METHOD OF MANUFACTURING SUPERCONDUCTING RADIO-FREQUENCY ACCELERATION CAVITY
    9.
    发明申请
    METHOD OF MANUFACTURING SUPERCONDUCTING RADIO-FREQUENCY ACCELERATION CAVITY 有权
    制造超导频率加速炉的方法

    公开(公告)号:US20110130294A1

    公开(公告)日:2011-06-02

    申请号:US12737651

    申请日:2009-06-24

    IPC分类号: H01L39/24

    摘要: To provide a manufacturing method of a superconducting radio-frequency acceleration cavity used in a charged particle accelerator enabling the manufacturing with few waste amounts of the niobium material at low cost in a short time, the manufacturing method has each of the steps of (a) obtaining an ingot made from a disk-shaped niobium material, (b) slicing and cutting the niobium ingot into a plurality of niobium plates each with a predetermined thickness, by vibrating multiple wires back and forth while spraying fine floating abrasive grains with the niobium ingot supported, (c) removing the floating abrasive grains adhered to the sliced niobium plates, and (d) performing deep draw forming on the niobium plates and thereby obtaining a niobium cell of a desired shape.

    摘要翻译: 为了提供一种用于带电粒子加速器的超导射频加速腔的制造方法,其能够在短时间内以低成本制造少量的铌材料,所以制造方法具有以下步骤:(a) 获得由圆盘形铌材料制成的铸锭,(b)通过在铌锭中喷洒细的浮动磨料颗粒来回振动多根钢丝,将铌锭切割并切割成多个具有预定厚度的铌板 (c)除去附着在切片的铌板上的浮动磨粒,(d)在铌板上进行深冲压成形,得到所需形状的铌电池。

    ELECTRONIC APPARATUS
    10.
    发明申请
    ELECTRONIC APPARATUS 失效
    电子设备

    公开(公告)号:US20110051345A1

    公开(公告)日:2011-03-03

    申请号:US12827088

    申请日:2010-06-30

    IPC分类号: H05K5/02

    CPC分类号: G06F1/1616

    摘要: An electronic apparatus includes a keyboard unit, a first circuit board, and a first electronic component. The keyboard unit includes a plate that includes a front surface and a bottom surface facing each other and a first coupling portion protruding from the bottom surface, and a plurality of keys provided on the front surface side of the plate. The first circuit board is provided to face the bottom surface via the first coupling portion and includes a second coupling portion to be coupled with the first coupling portion and a first front surface as a surface on a side that faces the bottom surface. The first electronic component is mounted on the first front surface of the first circuit board.

    摘要翻译: 电子设备包括键盘单元,第一电路板和第一电子元件。 键盘单元包括:板,其包括彼此面对的前表面和底表面;以及从底表面突出的第一联接部分和设置在板的前表面侧上的多个键。 第一电路板经由第一联接部分设置为面对底面,并且包括与第一联接部分联接的第二联接部分和作为面向底面的一侧上的表面的第一前表面。 第一电子部件安装在第一电路板的第一前表面上。