Water-in-oil emulsion explosive composition
    1.
    发明授权
    Water-in-oil emulsion explosive composition 失效
    油包水乳化炸药组合物

    公开(公告)号:US4414044A

    公开(公告)日:1983-11-08

    申请号:US372131

    申请日:1982-04-27

    IPC分类号: C06B23/00 C06B47/14 C06B45/00

    CPC分类号: C06B47/145 C06B23/003

    摘要: A water-in-oil emulsion explosive composition comprising an aqueous solution of ammonium nitrate alone or in admixture with the other inorganic oxidizer salt, fuel oil and/or wax, an emulsifier of dipentaerythritol fatty acid ester, polyoxyalkylenedipentaerythritol fatty acid ester, sugar fatty acid ester, polyoxyalkylenesugar fatty acid ester or sorbitol fatty acid ester, and hollow microspheres or microbubbles, has excellent storage stability in the detonation sensitivity in a small diameter cartridge and at low temperature.

    摘要翻译: 一种油包水乳化炸药组合物,其包含单独的硝酸铵水溶液或与其它无机氧化剂盐,燃料油和/或蜡的混合物,二季戊四醇脂肪酸酯的乳化剂,聚氧化烯二季戊四醇脂肪酸酯,糖脂肪酸 酯,聚氧化烯烃基脂肪酸酯或山梨醇脂肪酸酯,以及中空微球或微泡,在小直径筒中和低温下具有优良的爆炸敏感性的储存稳定性。

    Water-in-oil emulsion explosive composition
    4.
    发明授权
    Water-in-oil emulsion explosive composition 失效
    油包水乳化炸药组合物

    公开(公告)号:US4482403A

    公开(公告)日:1984-11-13

    申请号:US591671

    申请日:1984-03-20

    IPC分类号: C06B47/14 C06B45/00

    CPC分类号: C06B47/145

    摘要: A water-in-oil emulsion explosive composition containing an emulsifier consisting of a mixture of sorbide, sorbitan and sorbitol fatty acid esters in a specifically limited mixing ratio, has an improved storage stability in initiation sensitivity in small diameter cartridges and at low temperatures and further has an improved resistance against dead pressing.

    摘要翻译: 包含由特殊有限混合比例的山梨糖醇,脱水山梨糖醇和山梨糖醇脂肪酸酯的混合物组成的乳化剂的油包水乳剂炸药组合物在小直径筒中的低起始敏感性和低温下的储存稳定性得到改善 具有改善的抗压死能力。

    Water-in-oil emulsion explosive composition
    5.
    发明授权
    Water-in-oil emulsion explosive composition 失效
    油包水乳化炸药组合物

    公开(公告)号:US4394198A

    公开(公告)日:1983-07-19

    申请号:US293094

    申请日:1981-08-17

    IPC分类号: C06B47/14 C06B45/02

    CPC分类号: C06B47/145

    摘要: A water-in-oil emulsion explosive composition having a remarkably improved storage stability in its initiation sensitivity in small diameter cartridges and at low temperatures is disclosed. The explosive composition comprises a disperse phase formed of an aqueous oxidizer solution consisting of (a) ammonium nitrate or a mixture of ammonium nitrate and another oxidizer salt, (b) water and (c) a specifically limited weak acid salt or condensed phosphate; a continuous phase consisting of (d) fuel oil and/or wax; (e) an emulsifier; and (f) hollow microspheres or microbubbles.

    摘要翻译: 公开了一种油包水乳液炸药组合物,其在小直径筒中的起始敏感性和低温下具有显着提高的储存稳定性。 该炸药组合物包含由(a)硝酸铵或硝酸铵和另一种氧化剂盐的混合物组成的含水氧化剂溶液形成的分散相,(b)水和(c)特定有限的弱酸盐或缩合磷酸盐; (d)燃料油和/或蜡组成的连续相; (e)乳化剂; 和(f)中空微球或微泡。

    Bearing device
    8.
    发明授权
    Bearing device 有权
    轴承装置

    公开(公告)号:US08393792B2

    公开(公告)日:2013-03-12

    申请号:US12592915

    申请日:2009-12-04

    IPC分类号: F16C17/04

    摘要: In a bearing device 1, annular recesses 3a and 6a that house a thrust bearing 7 are formed in side surfaces of a housing 3 and a cap 6, a rotation preventing protrusion 12b is provided in an outer periphery of a lower side half-split thrust bearing 12 in the thrust bearing 7, and a rotation preventing groove 6b into which the rotation preventing protrusion 12b fits is formed in the annular recess 6a formed in the cap 6.

    摘要翻译: 在轴承装置1中,容纳推力轴承7的环形凹部3a,6a形成在壳体3和盖6的侧面,防转动突起12b设置在下侧半分离推力 推力轴承7中的轴承12和形成在盖6中的环形凹部6a中形成有旋转防止突起12b嵌合在其中的防旋转槽6b。

    SEMICONDUCTOR DEVICE
    9.
    发明申请
    SEMICONDUCTOR DEVICE 有权
    半导体器件

    公开(公告)号:US20110095430A1

    公开(公告)日:2011-04-28

    申请号:US12984142

    申请日:2011-01-04

    IPC分类号: H01L23/485

    摘要: A semiconductor device includes at least three or more wiring layers stacked in an interlayer insulating film on a semiconductor substrate, a seal ring provided at the outer periphery of a chip region of the semiconductor substrate and a chip strength reinforcement provided in part of the chip region near the seal ring. The chip strength reinforcement is made of a plurality of dummy wiring structures and each of the plurality of dummy wiring structures is formed to extend across and within two or more of the wiring layers including one or none of the bottommost wiring layer and the topmost wiring layer using a via portion.

    摘要翻译: 一种半导体器件包括在半导体衬底上的层间绝缘膜中堆叠的至少三个或更多个布线层,设置在半导体衬底的芯片区域的外周处的密封环和在芯片区域的一部分中提供的芯片强度增强 靠近密封圈。 芯片强度加强件由多个虚拟布线结构构成,并且多个虚设布线结构中的每一个形成为跨越两个或更多个布线层中的两个或更多个布线层,包括最下面的布线层和最上面的布线层 使用通孔部分。

    SLIDING BEARING
    10.
    发明申请
    SLIDING BEARING 有权
    滑动轴承

    公开(公告)号:US20110002563A1

    公开(公告)日:2011-01-06

    申请号:US12736152

    申请日:2009-04-17

    IPC分类号: F16C29/02

    摘要: A sliding bearing 5 is composed of a pair of halved bearings 11, 12 and is provided with crush reliefs 11E, 12E in positions adjoining abutment surfaces 11B, 12B of these halved bearings. Chamfered portions 11D, 12D are formed in inward edge portions of the above-described abutment surfaces 11B, 12B, and a dust pocket 15 is formed on the middle side of the chamfered portions 11D, 12D. The relative angle α formed by the above-described crush reliefs 11E, 12E with sliding surfaces 13 in positions adjoining the crush reliefs 11E, 12E is set at 0.69° or more.Foreign substances 14 in a lubricating oil are discharged from openings of side portions of the crush reliefs 11E, 12E to the outside and are prevented from easily entering the sliding surfaces 13. A sliding bearing excellent in seizure resistance compared to that of conventional art can be provided.

    摘要翻译: 滑动轴承5由一对半轴承11,12组成,并且在与这些半轴承的邻接表面11B,12B相邻的位置处设置有挤压浮雕11E,12E。 倒角部11D,12D形成在上述抵接面11B,12B的内缘部,并且在倒角部11D,12D的中央形成有灰尘袋15。 由与上述挤压浮雕11E,12E相邻的位置处的滑动表面13形成的相对角α设定为0.69°以上。 润滑油中的异物14从挤压突起11E,12E的侧部开口排出到外部,并且防止其容易进入滑动表面13.与传统技术相比,耐咬合性优异的滑动轴承可以是 提供。