High-pressure gas laser apparatus and method of laser processing
    31.
    发明授权
    High-pressure gas laser apparatus and method of laser processing 失效
    高压气体激光装置和激光加工方法

    公开(公告)号:US5153892A

    公开(公告)日:1992-10-06

    申请号:US640168

    申请日:1991-01-11

    IPC分类号: H01S3/038 H01S3/07 H01S3/0971

    摘要: A novel gas laser apparatus is disclosed, which comprises a hermetic container with a gas laser medium sealed therein, a plurality of main discharge electrodes arranged in the hermetic container for causing the main discharge in the gas laser medium thereby to generate a laser beam, and a device for subjecting the discharge space between the main discharge electrodes to preionization over a wide range thereof before the main discharge by use of a reflected laser beam or an ultraviolet ray lamp.

    摘要翻译: 公开了一种新颖的气体激光装置,其包括密封在其中的气体激光介质的密封容器,多个主放电电极,布置在密封容器中,用于使气体激光介质中的主放电产生激光束;以及 通过使用反射的激光束或紫外线灯,在主放电之前,使主放电电极之间的放电空间在其宽范围内进行预处理的装置。

    Polyamide resin composition
    32.
    发明授权
    Polyamide resin composition 失效
    聚酰胺树脂组合物

    公开(公告)号:US4707528A

    公开(公告)日:1987-11-17

    申请号:US758802

    申请日:1985-07-25

    IPC分类号: C08L77/00 F02F7/00

    CPC分类号: C08L77/00 F02F7/006

    摘要: A polyamide resin composition is described, which is characterized by blending a polyamide resin with a composition (A) comprising (i) either polyamide-rubber copolymer or polyolefin resin, and (ii) a tackiness providing resin wherein either said polyamide-rubber copolymer or the polyolefin resin is from 80 to 20% by weight based on the composition (A), and the tackiness providing resin is from 20 to 80% by weight based on the composition (A).

    摘要翻译: 描述了聚酰胺树脂组合物,其特征在于将聚酰胺树脂与包含(i)聚酰胺 - 橡胶共聚物或聚烯烃树脂的组合物(A)混合,和(ii)粘合性提供树脂,其中所述聚酰胺 - 橡胶共聚物或 基于组合物(A),聚烯烃树脂为80〜20重量%,粘合性提供树脂为组合物(A)的20〜80重量%。

    Polyamide-rubber blend composition
    33.
    发明授权
    Polyamide-rubber blend composition 失效
    聚酰胺 - 橡胶混合物组合物

    公开(公告)号:US4661563A

    公开(公告)日:1987-04-28

    申请号:US589223

    申请日:1984-03-13

    CPC分类号: C08L9/02 C08L71/03 C08L77/00

    摘要: A polyamide-rubber blend composition is disclosed. The composition is prepared by mixing the following components (a) and (b) under heating in the presence of a crosslinking agent.(a) 70 to 40 vol % of a rubber composition made of 5 to 40 vol % of an acrylonitrile-butadiene copolymer rubber and 95 to 50 vol % of an epichlorohydrin rubber; and(b) 30 to 60 vol % of a polyamide resin, the gel fraction of the rubber composition (a) in the blend composition is at least 70 wt %.The acrylonitrile-butadiene copolymer rubber of the composition preferably contains not less than 1.5 wt % of a carboxyl group in the polymer.

    摘要翻译: 公开了一种聚酰胺 - 橡胶混合物组合物。 通过在交联剂存在下加热下混合以下组分(a)和(b)来制备组合物。 (a)70〜40体积%的丙烯腈 - 丁二烯共聚物橡胶5〜40体积%,表氯醇橡胶95〜50体积%的橡胶组合物。 和(b)30〜60体积%的聚酰胺树脂,共混组合物中的橡胶组合物(a)的凝胶分数为70重量%以上。 该组合物的丙烯腈 - 丁二烯共聚物橡胶优选在聚合物中含有不小于1.5重量%的羧基。

    Gas laser generating device of the longitudinal gas flow type
    34.
    发明授权
    Gas laser generating device of the longitudinal gas flow type 失效
    纵向气流式气体激光发生装置

    公开(公告)号:US4287487A

    公开(公告)日:1981-09-01

    申请号:US52195

    申请日:1979-06-26

    摘要: A gas laser generating device of the longitudinal gas flow type having at least two glow discharge tubes, each of which has positive and negative electrodes, electric insulating tubes which are inserted between the two glow discharge tubes in order to provide insulation therebetween, and mirrors which are positioned at the ends of the two glow discharge tubes. In the glow discharge tubes, gas is excited to generate gas lasing and this gas lasing is amplified by the reflections of the mirros. Also, there are further provided triggering electrodes near either the negative or positive electrodes of the glow discharge tubes, respectively, which triggering electrodes are connected to the positive electrodes through triggering resistors, respectively.

    摘要翻译: 一种纵向气流型气体激光发生装置,具有至少两个辉光放电管,每个具有正极和负极,插入在两个辉光放电管之间以提供绝缘的电绝缘管和反射镜 位于两个辉光放电管的端部。 在辉光放电管中,气体被激发以产生气体激光,并且该气体激光通过反射镜被放大。 此外,还分别在辉光放电管的负电极或正电极附近提供触发电极,触发电极分别通过触发电阻器连接到正电极。

    Electromagnetic induction type absolute position measuring encoder
    35.
    发明授权
    Electromagnetic induction type absolute position measuring encoder 有权
    电磁感应式绝对位置测量编码器

    公开(公告)号:US08847583B2

    公开(公告)日:2014-09-30

    申请号:US13564141

    申请日:2012-08-01

    CPC分类号: G01D5/2086 G01D1/00 H01F1/00

    摘要: An electromagnetic induction type absolute position measuring encoder having two or more rows of scale coils, each of the rows having a scale pitch different from that of another row; a transmitter coil and a receiver coil arranged on a grid that is movable relative to the scale in the measuring direction so as to face the scale coils; and the track is constituted by the scale coils, the transmitter coil and the receiver coil. The encoder is capable of measuring an absolute position of the grid with respect to the scale from a flux change detected at the receiver coil via the scale coils when the transmitter coil is excited, in which at least one loop-shaped additional scale coil is added between the scale coils in at least one of the tracks.

    摘要翻译: 一种电磁感应式绝对位置测量编码器,具有两行或更多行的刻度线圈,每行的刻度间距与另一行的刻度间距不同; 布置在栅格上的发射器线圈和接收器线圈,其能够相对于刻度尺在测量方向上移动以面对刻度线圈; 并且轨道由刻度线圈,发射器线圈和接收器线圈构成。 当发射线圈被激励时,编码器能够根据在接收器线圈处经由刻度线圈检测到的磁通量变化来相对于刻度测量电网的绝对位置,其中至少添加一个环形附加刻度线圈 在至少一个轨道中的刻度线圈之间。

    ELECTRONIC UNIT AND PRODUCTION METHOD OF THE SAME
    38.
    发明申请
    ELECTRONIC UNIT AND PRODUCTION METHOD OF THE SAME 审中-公开
    电子单元及其生产方法

    公开(公告)号:US20090057006A1

    公开(公告)日:2009-03-05

    申请号:US12203973

    申请日:2008-09-04

    IPC分类号: H05K3/30 H01L23/28

    摘要: A method of producing an electronic unit in which components are housed in a case and molded with resin, wherein an opening portion of the case housing the components of the unit is closed by a lid plate, the resin is poured into the case through the hole provided in the lid plate to fill the case with the resin while allowing air to be exhausted through a hole provided in a bottom wall portion of the case, with the lid plate of the case directed downward, then the resin in the case is discharged to the outside through the hole provided in the lid plate, and thus a resin mold layer that continuously covers entire surfaces of the components housed in the case and an inner surface of the case is formed with space in contact with the resin mold layer remaining in the case.

    摘要翻译: 一种电子单元的制造方法,其中部件容纳在壳体中并用树脂模制,其中容纳该单元的部件的壳体的开口部分被盖板封闭,树脂通过孔被注入到壳体中 设置在盖板中以树脂填充壳体,同时允许空气通过设置在壳体的底壁部分中的孔排出,壳体的盖板指向下方,然后将壳体中的树脂排出到 通过设置在盖板中的孔的外部,并且因此连续覆盖容纳在壳体中的部件的整个表面和壳体的内表面的树脂模制层形成有与保留在壳体中的树脂模具层接触的空间 案件。

    Mold-type electronic control unit
    39.
    发明授权
    Mold-type electronic control unit 失效
    模具型电子控制单元

    公开(公告)号:US07151674B2

    公开(公告)日:2006-12-19

    申请号:US10930498

    申请日:2004-08-31

    IPC分类号: H05K5/00 H05K1/14

    摘要: A mold-type electronic control unit comprising: a unit body which includes a printed circuit board, a component case which includes an opening opened toward the circuit board and a hole opened toward the opposite side of the opening and is mounted on the circuit board, a first packing which includes a recess portion and a window portion opened inside of the recess portion and is attached so as to close the opening of the component case with the recess portion directed toward the printed circuit board, a pressure sensor housed in the recess portion of the first packing and having a pressure introducing portion exposed in the component case through the window portion, and a second packing mounted on an outer side of the component case; and a resin molded portion covering the unit body, wherein said second packing is used as means for preventing resin from flowing toward the hole of the case when the molded portion is injection molded.

    摘要翻译: 一种模具型电子控制单元,包括:单元体,包括印刷电路板,包括朝向电路板开口的开口的部件壳体和朝向开口的相对侧开口的孔,并且安装在电路板上, 第一填料,其包括凹部和在所述凹部内部开口的窗口部,并且被安装成以与所述印刷电路板相对的所述凹部封闭所述部件壳体的开口;容纳在所述凹部中的压力传感器 并且具有通过所述窗口部分暴露在所述部件壳体中的压力引入部分和安装在所述部件壳体的外侧上的第二密封件; 以及覆盖单元体的树脂模制部分,其中所述第二填料用作当模制部分注塑成型时防止树脂流向壳体的孔的装置。

    Measuring tool, encoder and producing method of encoder
    40.
    发明授权
    Measuring tool, encoder and producing method of encoder 有权
    编码器的测量工具,编码器及其制作方法

    公开(公告)号:US07045088B2

    公开(公告)日:2006-05-16

    申请号:US10985925

    申请日:2004-11-12

    IPC分类号: B29C45/16

    摘要: Components of a measuring tool such as a main beam (11) and a slider (12) of a caliper gauge (1) are formed by a synthetic resin containing carbon nanofiber and an electro-conductive electrode (15) is formed on the surface of the main beam (11) at a predetermined pitch, so that a production process can be simplified, rigidity of the components can be enhanced, linear expansion coefficient can be reduced, and anti-frictional properties can be improved, thus enhancing durability while improving measurement accuracy.

    摘要翻译: 在含有碳纳米纤维和导电电极(15)的合成树脂上形成测径仪(11)的主梁(11)和滑块(12)的测量工具的部件, 主梁(11)以预定的间距,从而可以简化生产过程,可以提高部件的刚性,可以降低线膨胀系数,并且可以提高抗摩擦性能,从而提高耐久性,同时改善测量 准确性。