Common mode noise filter
    61.
    发明授权
    Common mode noise filter 有权
    共模噪声滤波器

    公开(公告)号:US08786379B2

    公开(公告)日:2014-07-22

    申请号:US13108567

    申请日:2011-05-16

    摘要: A common mode noise filter includes: a common mode filter inserted into a pair of signal lines; and a pair of capacitively coupled coils having one ends connected respectively to the corresponding signal lines and the other ends opened. According to the present invention, common mode noise can be removed by a common mode filter, as well as, differential mode noise in a desired frequency band can be removed by a pair of coils whose other ends are opened.

    摘要翻译: 共模噪声滤波器包括:插入到一对信号线中的共模滤波器; 以及一对电容耦合线圈,其一端分别连接到相应的信号线,另一端开路。 根据本发明,可以通过共模滤波器去除共模噪声,并且通过其另一端被打开的一对线圈可以去除期望频带中的差模噪声。

    METHOD FOR PRODUCING DIISOBUTYLENE USING MIXED C4 FRACTION AS RAW MATERIAL
    62.
    发明申请
    METHOD FOR PRODUCING DIISOBUTYLENE USING MIXED C4 FRACTION AS RAW MATERIAL 审中-公开
    使用混合C4级分作为原料生产二异丁烯的方法

    公开(公告)号:US20140128652A1

    公开(公告)日:2014-05-08

    申请号:US14129410

    申请日:2012-06-06

    IPC分类号: C07C2/06

    摘要: There is provided a process for producing high-purity diisobutylene with a high reaction selectivity in which a mixed C4 fraction is contacted with an oligomerization catalyst to subject isobutene to oligomerization at one stage. The present invention relates to a process for producing diisobutylene by contacting a mixed C4 fraction as a raw material with a solid acid catalyst, which includes the steps of (a) isobutene oligomerization; (b) subjecting the resulting reaction products to distillation to separate the unreacted C4 fraction and an oligomer fraction including a C8 fraction produced from each other; and (c) purification of diisobutylene from the C8 fraction by distillation, in which a conversion of isobutene contained in the mixed C4 fraction upon conducting the step (a) is controlled to a range of from 60 to 95%.

    摘要翻译: 提供了一种生产具有高反应选择性的高纯度二异丁烯的方法,其中混合的C4级分与低聚催化剂接触以使异丁烯在一个阶段进行低聚。 本发明涉及通过使作为原料的混合C4馏分与固体酸催化剂接触来制备二异丁烯的方法,其包括以下步骤:(a)异丁烯低聚; (b)使所得反应产物蒸馏以分离出未反应的C4馏分和包含彼此产生的C8馏分的低聚物馏分; 和(c)通过蒸馏从C8馏分纯化二异丁烯,其中在步骤(a)中将混合的C4馏分中所含的异丁烯的转化率控制在60至95%的范围内。

    Test instrument and optical measurement apparatus
    65.
    发明授权
    Test instrument and optical measurement apparatus 有权
    测试仪器和光学测量仪器

    公开(公告)号:US08574511B2

    公开(公告)日:2013-11-05

    申请号:US13455253

    申请日:2012-04-25

    IPC分类号: G01N21/75 G06Q50/00

    摘要: It is an object to provide a test instrument and an optical measurement apparatus which enable easy matching of test results when tests by optical measurement are performed with respect to a large number of patients.To the above end, a test instrument B is provided, which includes reagent retaining portions 8A, 8B, 8C retaining a reagent which reacts with a sample to produce a color reaction. The test instrument B includes a patient information entry section 64 as an example of patient identifying information region in which patient identifying information is to be written.

    摘要翻译: 本发明的目的是提供一种测试仪器和光学测量装置,当对大量患者进行通过光学测量的测试时,能够容易地匹配测试结果。 为了达到上述目的,提供了一种试验仪器B,其包括保持与样品反应产生着色反应的试剂的试剂保持部分8A,8B,8C。 测试仪器B包括作为要写入患者识别信息的患者识别信息区域的示例的患者信息输入部分64。

    Fuel cell separator and fuel cell including same
    67.
    发明授权
    Fuel cell separator and fuel cell including same 有权
    燃料电池分离器和包括其的燃料电池

    公开(公告)号:US08568941B2

    公开(公告)日:2013-10-29

    申请号:US12767507

    申请日:2010-04-26

    IPC分类号: H01M8/04

    摘要: A separator for use in a fuel cell of the present disclosure includes: a plate; a first gas manifold hole (51) for supplying a reactant gas, formed to penetrate said plate in a thickness direction thereof; a second gas manifold hole (52) for discharging the reactant gas, formed to penetrate said plate in a thickness direction thereof; one or more groove-like first main gas channels (18) formed on a surface of said plate to have one end connected to said first gas manifold hole (51) and the other end connected to said second gas manifold hole; a groove-like first sub-gas channel (28) formed on the surface of said plate to have one end connected to at least one of said first gas manifold hole (51) and said second gas manifold hole (52); and a groove-like second sub-gas channel (38) formed on the surface of said plate to have one end branching from said first sub-gas channel (28) and the other end being closed.

    摘要翻译: 本公开的燃料电池用隔板包括:板; 第一气体歧管孔(51),用于供应形成为在其厚度方向上穿透所述板的反应气体; 第二气体歧管孔(52),用于排出反应气体,其形成为在其厚度方向上穿透所述板; 形成在所述板的表面上的一个或多个凹槽状的第一主气体通道(18),其一端连接到所述第一气体歧管孔(51),另一端连接到所述第二气体歧管孔; 形成在所述板的表面上的一个沟槽状的第一子气体通道(28),其一端连接到所述第一气体歧管孔(51)和所述第二气体歧管孔(52)中的至少一个; 以及形成在所述板的表面上的槽状第二子气体通道(38),以使得从所述第一子气体通道(28)分支的一端和另一端被封闭。

    Fuel cell including separator with gas flow channels
    68.
    发明授权
    Fuel cell including separator with gas flow channels 有权
    燃料电池包括带气体通道的分离器

    公开(公告)号:US08557466B2

    公开(公告)日:2013-10-15

    申请号:US12065572

    申请日:2007-06-21

    IPC分类号: H01M8/10 H01M8/02 H01M4/86

    摘要: A fuel cell having a capability of making uniform a water distribution in an in-plane direction of a polymer electrolyte membrane and supplying a reactive gas to an air electrode catalyst layer efficiently is provided. The fuel cell of the present invention has a polymer electrolyte membrane, a pair of catalyst electrodes, and a pair of metal separators. An air electrode separator has an oxidizing gas flow channel used to supply an oxidizing gas to the catalyst electrodes. The oxidizing gas flow channel is formed in such a manner that a flow channel near an oxidizing gas supply manifold and a flow channel near an oxidizing gas exhaust manifold are adjacent to each other in the same plane, and is formed in an S-shaped or spiral pattern.

    摘要翻译: 提供一种能够使聚合物电解质膜的面内方向上的水分布均匀并且有效地向空气极催化剂层供给反应性气体的燃料电池。 本发明的燃料电池具有聚合物电解质膜,一对催化剂电极和一对金属隔板。 空气电极隔板具有用于向催化剂电极供给氧化气体的氧化气体流路。 氧化气体流路形成为使得靠近氧化剂气体供给歧管的流路和氧化性气体排出歧管附近的流路在同一平面上相邻,形成为S字状或 螺旋图案。

    Propylene polymer compositions and uses thereof
    70.
    发明授权
    Propylene polymer compositions and uses thereof 有权
    丙烯聚合物组合物及其用途

    公开(公告)号:US08329824B2

    公开(公告)日:2012-12-11

    申请号:US10558076

    申请日:2004-05-12

    IPC分类号: C08L23/00 C08F8/00

    摘要: The present invention provides a propylene polymer composition having excellent transparency, flexibility, heat resistance, scratch resistance and rubber elasticity with a good balance. The propylene polymer composition comprises 1 to 40 parts by weight of isotactic polypropylene (i) and 60 to 99 parts by weight of a propylene/ethylene/α-olefin copolymer (ii) which contains 45 to 89% by mol of a propylene component, 10 to 25% by mol of an ethylene component, and optionally, 0 to 30% by mol of constituent units (a) derived from an α-olefin of 4 to 20 carbon atoms.

    摘要翻译: 本发明提供一种丙烯聚合物组合物,其具有优异的透明性,柔软性,耐热性,耐刮擦性和橡胶弹性,并具有良好的平衡性。 丙烯聚合物组合物包含1至40重量份的全同立构聚丙烯(i)和60至99重量份的含有45至89摩尔%的丙烯组分的丙烯/乙烯/α-烯烃共聚物(ii) 10〜25摩尔%的乙烯成分,以及0〜30摩尔%的由4-20个碳原子的α-烯烃衍生的构成单元(a)。