Fuel treating device
    31.
    发明授权
    Fuel treating device 失效
    燃油处理装置

    公开(公告)号:US5695531A

    公开(公告)日:1997-12-09

    申请号:US556975

    申请日:1995-12-06

    IPC分类号: F02M27/02 C10L5/00

    摘要: The object of the present invention is to provide a fuel treating device having a small pressure loss and a high contacting efficiency between fuel and fuel treating material. To attain said object, fuel treating material(s) 16, 26, 36 is(are) movably arranged in a fuel treating container 12, 22, 32 and said fuel treating material(s) 16, 26, 36 is(are) moved by flow pressure of the fuel to improve the contacting efficiency between said fuel treating material(s) 16, 26, 36 and the fuel and treat fuel by contacting with said fuel treating materials 16, 26, 36.

    摘要翻译: PCT No.PCT / JP95 / 00684 Sec。 371 1995年12月6日第 102(e)日期1995年12月6日PCT 1995年4月6日PCT PCT。 出版物WO95 / 27849 日期:1995年10月19日本发明的目的是提供一种在燃料和燃料处理材料之间具有小压力损失和高接触效率的燃料处理装置。 为了达到上述目的,燃料处理材料16,26,36可移动地布置在燃料处理容器12,22,32中,并且所述燃料处理材料16,26,36被移动 通过燃料的流动压力来提高所述燃料处理材料16,26,36与燃料之间的接触效率,并通过与所述燃料处理材料16,26,36接触来处理燃料。

    7000-SERIES ALUMINUM ALLOY EXTRUDED PRODUCT AND METHOD OF PRODUCING THE SAME
    34.
    发明申请
    7000-SERIES ALUMINUM ALLOY EXTRUDED PRODUCT AND METHOD OF PRODUCING THE SAME 审中-公开
    7000系列铝合金挤压产品及其生产方法

    公开(公告)号:US20110017366A1

    公开(公告)日:2011-01-27

    申请号:US12896124

    申请日:2010-10-01

    IPC分类号: C22F1/053

    摘要: A method of producing an aluminum alloy extruded product comprising: casting a billet using a 7000-series aluminum alloy having Mg of 0.95 to 1.95 mass %, Zn of 5.10 to 7.90 mass %, an excess mg or Zn content relative to a stoichiometric composition shown by MgZn2 of less than 0.5 mass %; an A=Zn−5.36×Mg (mass %) of −2.64 to 0.50; and at least one of Mn, Cr and Zr with a total content thereof being less than 0.25 mass %; homogenizing the billet at 450 to 550° C.; preheating the homogenized product at 480 to 540° C.; extruding the preheated product with a die heated at 440 to 500° C.; and subjecting the extruded product to press quenching at an air cooling rate of 29° C./min or more, wherein a proof stress increase due to natural aging is 15 Mpa or less and a hardness HV increase due to natural aging is seven or less.

    摘要翻译: 一种铝合金挤压制品的制造方法,其特征在于,使用Mg为0.95〜1.95质量%,Zn为5.10〜7.90质量%,相对于所示化学计量组成的过量的mg或Zn含量的7000系铝合金铸造坯料 通过MgZn2小于0.5质量%; A = Zn-5.36×Mg(质量%)为-2.64〜0.50; 和Mn,Cr和Zr中的至少一种,其总含量小于0.25质量%; 在450〜550℃下均质化钢坯。 在480至540℃下预热均质产物。 用加热到440-500℃的模具挤压预热产品; 以29℃/分钟以上的空气冷却速度对挤压制品进行加压淬火,其中由于自然时效而产生的抗张力增加为15Mpa以下,由于自然时效而增加的硬度HV为7以下 。

    Transgenic Mouse Lines Expressing Human Ace2 and Uses Thereof
    35.
    发明申请
    Transgenic Mouse Lines Expressing Human Ace2 and Uses Thereof 审中-公开
    表达人类Ace2的转基因鼠标系及其用途

    公开(公告)号:US20090083865A1

    公开(公告)日:2009-03-26

    申请号:US12087643

    申请日:2007-01-11

    IPC分类号: A01K67/027 C12N15/00

    摘要: Animal models for severe acute respiratory syndrome-coronavirus infection of humans are needed to elucidate SARS pathogenesis and develop vaccines and antivirals. Transgenic mice were developed expressing human angiotensin-converting enzyme 2, a functional receptor for the virus, under the regulation of a global promoter. A transgenic lineage, designated AC70, was among the best characterized against SARS coronavirus infection, showing weight loss and other clinical manifestations before reaching 100% mortality within 8 days after intranasal infection. Inflammatory mediators were also detected in these tissues, coinciding with high levels of virus replication. In contrast, infected transgene-negative mice survived without showing any clinical illness. The severity of the disease developed in these transgenic mice, AC70 in particular, makes these mouse models valuable not only for evaluating the efficacy of antivirals and vaccines, but also for studying SARS coronavirus pathogenesis and infection by other coronaviruses utilizing human ACE2 for viral entry into cells.

    摘要翻译: 需要用于严重急性呼吸综合征 - 人类冠状病毒感染的动物模型来阐明SARS发病机制并开发疫苗和抗病毒药物。 在全球启动子的调控下,开发了表达人血管紧张素转换酶2(病毒的功能受体)的转基因小鼠。 名为AC70的转基因谱系是抗SARS冠状病毒感染的最佳特征之一,在鼻内感染后8天内达到100%死亡率之前显示体重减轻和其他临床表现。 在这些组织中也检测到炎症介质,与高水平的病毒复制相符。 相比之下,感染的转基因阴性小鼠幸存下来,没有出现任何临床疾病。 特别是在这些转基因小鼠AC70中发展的疾病的严重程度使得这些小鼠模型不仅有价值,不仅用于评价抗病毒药物和疫苗的功效,而且还用于研究SARS冠状病毒的发病机制和其他冠状病毒感染,利用人ACE2进行病毒进入 细胞。

    High-strength aluminum alloy extruded product with excellent impact absorption and stress corrosion cracking resistance and method of manufacturing the same
    36.
    发明申请
    High-strength aluminum alloy extruded product with excellent impact absorption and stress corrosion cracking resistance and method of manufacturing the same 有权
    高强度铝合金挤压产品具有优良的冲击吸收和抗应力腐蚀开裂性能及其制造方法

    公开(公告)号:US20070074791A1

    公开(公告)日:2007-04-05

    申请号:US11527777

    申请日:2006-09-26

    IPC分类号: C22C21/10

    CPC分类号: C22C21/10 C22F1/053

    摘要: An aluminum alloy extruded product includes an aluminum alloy including 6.0 to 7.2 mass % of Zn, 1.0 to 1.6 mass % of Mg, 0.1 to 0.4 mass % of Cu, at least one component selected from the group consisting of Mn, Cr, and Zr in a respective amount of 0.25 mass % or less and a total amount of 0.15 to 0.25 mass %, 0.20 mass % or less of Fe, and 0.10 mass % or less of Si, with the balance substantially being aluminum, the aluminum alloy extruded product having a hollow cross-sectional shape, a recrystallization rate of 20% or less of a cross-sectional area of the extruded product, and a 0.2% proof stress of 370 to 450 MPa.

    摘要翻译: 铝合金挤压制品包括含有6.0〜7.2质量%的Zn,1.0〜1.6质量%的Mg,0.1〜0.4质量%的Cu,至少一种选自Mn,Cr和Zr的组分的铝合金 相当量的0.25质量%以下,总量为0.15〜0.25质量%,0.20质量%以下的Fe和0.10质量%以下的Si,余量基本上为铝,铝合金挤出产品 具有中空截面形状,再结晶率为挤出产品的横截面面积的20%以下,并且0.2%屈服应力为370〜450MPa。