Apparatus for fabricating pre-press masking film
    32.
    发明授权
    Apparatus for fabricating pre-press masking film 失效
    用于制造预压屏蔽膜的装置

    公开(公告)号:US5027225A

    公开(公告)日:1991-06-25

    申请号:US304720

    申请日:1989-01-31

    IPC分类号: G03F1/00 G03F9/00

    CPC分类号: G03F1/90 G03F9/00

    摘要: An apparatus for fabricating a pre-press masking film used for correcting a color printing plate which is slightly tilted by a scanner based on an image edited by a layout system. The apparatus includes a coordinate data input unit for inputting coordinate data defining a trimming frame designated by the layout system, a tilt correcting unit for compensating for the tilt of the color printing plate by correcting the coordinate data, a unit for generating driving signals for forming a pre-press masking film based on the corrected coordinate data, and a cutter unit responsive to the driving signal for forming a pre-press masking film for cutting the masking film.

    Roots-type fluid machine
    33.
    发明授权
    Roots-type fluid machine 失效
    根型流体机

    公开(公告)号:US4717322A

    公开(公告)日:1988-01-05

    申请号:US892039

    申请日:1986-08-01

    摘要: A Roots-type rotary fluid machine having resin-coated rotors fluid-tightly accomodated in a chamber formed in a housing structure which consists of a generally cup-shaped main housing body having a bore closed at its one end and open the other end, and a covering member which closes the open end of the bore in the housing body. The housing body includes a fillet portion which bridges an inner flat surface defining the bottom of the bore and facing one end face of each rotor, and an inner peripheral surface defining the periphery of the bore and facing the outer peripheral surface of each rotor. The fillet portion is formed along a line of intersection of extensions of the inner flat surface and the inner peripheral surface of the housing body, and inwardly into the bore from this line of intersection. The fillet portion has a generally triangular shape in cross section taken in a direction perpendicular to the above line of intersection.

    摘要翻译: 一种罗茨式旋转流体机械,其具有流体紧密地容纳在形成在壳体结构中的室中的树脂涂覆的转子,该壳体由通常为杯形的主壳体主体组成,该壳体主体在其一端封闭并打开另一端,以及 封闭构件,其封闭壳体内的孔的开口端。 壳体包括一个圆角部分,该圆角部分桥接限定孔的底部并面对每个转子的一个端面的内部平坦表面,以及限定孔的周边并面向每个转子的外周表面的内周表面。 所述圆角部沿着所述内平面和所述壳体的内周面的延伸线的交叉线形成,并且从所述相交线向内进入所述孔。 圆角部分在垂直于上述交叉线的方向上具有大致三角形的横截面。

    Fuel pump for an internal combustion engine having a carburetor
    35.
    发明授权
    Fuel pump for an internal combustion engine having a carburetor 失效
    具有化油器的内燃机的燃油泵

    公开(公告)号:US4168687A

    公开(公告)日:1979-09-25

    申请号:US873602

    申请日:1978-01-30

    IPC分类号: F04B43/02 F02M37/04 F02M37/20

    CPC分类号: F02M37/046 F02M37/20

    摘要: A fuel pump for an internal combustion engine including a casing wherein partition walls divide the upper space of said casing into a fuel drawing chamber receiving fuel from a fuel tank, a fuel chamber discharging the fuel to a carburetor and a vapor separating chamber communicating with the fuel tank. A space between the fuel chamber and the vapor separating chamber enables the communication of the fuel chamber with the vapor separating chamber, so that a large portion of the vapor produced in the fuel chamber removes to the vapor separating chamber and can be returned to the fuel tank, with the result that fuel substantially free from vapor can be supplied to the carburetor.

    摘要翻译: 一种用于内燃机的燃料泵,其包括壳体,其中分隔壁将所述壳体的上部空间分成从燃料箱接收燃料的燃料抽吸室,将燃料排放到化油器和与所述燃料箱连通的蒸汽分离室 油箱。 燃料室和蒸汽分离室之间的空间使得能够使燃料室与蒸气分离室连通,使得在燃料室中产生的蒸汽的大部分去除蒸气分离室,并且可以返回到燃料 罐,结果是可以向汽化器供应基本上不含蒸气的燃料。

    Method of manufacturing piezoelectric device
    36.
    发明授权
    Method of manufacturing piezoelectric device 有权
    制造压电元件的方法

    公开(公告)号:US08875362B2

    公开(公告)日:2014-11-04

    申请号:US12968303

    申请日:2010-12-15

    摘要: A method of manufacturing a piezoelectric device includes the steps of bonding a first substrate to a second substrate having a toughness greater than that of the first substrate, forming a first though-hole through the first substrate from the side opposite to the side on which the second substrate is bonded, and forming a second through-hole through the second substrate at a location corresponding to the first through-hole by a formation method different from that used to form the first through-hole from the side opposite to the side on which the first substrate is bonded.

    摘要翻译: 一种制造压电器件的方法包括以下步骤:将第一衬底接合到具有比第一衬底的韧性大的韧性的第二衬底,从与第一衬底相反的一侧的第一衬底形成第一通孔, 第二基板被接合,并且在与第一通孔相对应的位置处形成第二通孔,该第二通孔的形成方法与从第一通孔的与其侧面相反的一侧形成第一通孔的形成方法不同 第一衬底被粘合。

    ELECTRONIC DEVICE
    38.
    发明申请
    ELECTRONIC DEVICE 有权
    电子设备

    公开(公告)号:US20140085244A1

    公开(公告)日:2014-03-27

    申请号:US14122632

    申请日:2012-05-24

    IPC分类号: G06F3/041

    摘要: The electronic device includes a control unit 10 configured to set in stages a plurality of thresholds which relate to the data based on press and cause a predetermined processing to be executed. The control unit 10 sets the thresholds such that, as the data based on press increases, the difference between thresholds gradually decreases.

    摘要翻译: 电子设备包括:控制单元10,其被配置为基于按压分级地设置与数据相关的多个阈值,并且引起要执行的预定处理。 控制单元10设置阈值,使得当基于按压的数据增加时,阈值之间的差逐渐减小。

    Piezoelectric resonator and piezoelectric filter
    40.
    发明授权
    Piezoelectric resonator and piezoelectric filter 有权
    压电谐振器和压电滤波器

    公开(公告)号:US07649304B2

    公开(公告)日:2010-01-19

    申请号:US12211865

    申请日:2008-09-17

    IPC分类号: H01L41/08 H03H9/25

    摘要: A piezoelectric resonator includes a laminated thin film having a first thin film portion supported by a substrate and a second thin film portion spaced apart from a first main surface of the substrate and acoustically isolated from the substrate. The second thin film portion of the laminated thin film includes a piezoelectric thin film, a first electrode disposed on the upper surface of the piezoelectric thin film, and a second electrode disposed on the lower surface of the piezoelectric thin film and being larger and thicker than the first electrode. The piezoelectric resonator further includes a mass adding film disposed around the first electrode and on at least one portion of a region extending outward from the periphery of a piezoelectric vibrating portion at which the first and second electrodes overlap each other with the piezoelectric thin film disposed therebetween. The second electrode arranged so as to extend beyond the piezoelectric vibrating portion to a region at which the mass adding film is disposed.

    摘要翻译: 压电谐振器包括具有由衬底支撑的第一薄膜部分和与衬底的第一主表面间隔开并与衬底隔离的第二薄膜部分的叠层薄膜。 叠层薄膜的第二薄膜部分包括压电薄膜,设置在压电薄膜的上表面上的第一电极和设置在压电薄膜的下表面上的第二电极, 第一个电极。 压电谐振器还包括设置在第一电极周围的质量添加膜和在第一和第二电极彼此重叠的压电振动部分的外围向外延伸的区域的至少一部分,其中压电薄膜位于它们之间 。 所述第二电极被配置为延伸超过所述压电振动部分至配置所述质量添加​​膜的区域。