Cement admixture, cement composition, and method for suppressing carbonation using the same
    1.
    发明授权
    Cement admixture, cement composition, and method for suppressing carbonation using the same 有权
    水泥外加剂,水泥组合物及使用其的碳酸化抑制方法

    公开(公告)号:US07527689B2

    公开(公告)日:2009-05-05

    申请号:US11923010

    申请日:2007-10-24

    IPC分类号: C04B7/14 C04B7/153

    摘要: A cement admixture and a cement composition having a carbonation suppressing effect and a heat-of-hydration suppressing effect are provided. A cement admixture containing one or more non-hydraulic compounds selected from the group consisting of γ-2CaO.SiO2, α-CaO.SiO2 and calcium magnesium silicate, a cement composition containing said admixture, and a carbonation suppressing method by use of said cement admixture or cement composition. According to the present invention, a remarkable carbonation suppressing effect can be obtained particularly when used in portland blast-furnace slag cement. This leads to an effective use of steelmaking slag and the like, and the load of clinker can be reduced, so that a cement composition of a low environmental load type can be attained. Further, this is suitable for cements in conformity with the EN standards, which are used in civil engineering and building industries.

    摘要翻译: 提供了具有碳酸化抑制效果和水合热抑制效果的水泥混合物和水泥组合物。 一种含有一种或多种选自γ-2CaO.SiO2,α-CaO.SiO2和硅酸镁镁的非水力化合物的水泥混合物,含有所述混合物的水泥组合物和使用所述水泥的碳酸化抑制方法 外加剂或水泥组合物。 根据本发明,特别是当用于波特兰高炉矿渣水泥时,可以获得显着的碳酸化抑制效果。 这导致有效地利用炼钢炉渣等,并且可以减少熟料的负荷,从而可以获得低环境负荷型的水泥组合物。 此外,这适用于符合在土木工程和建筑行业使用的EN标准的水泥。

    CEMENT ADMIXTURE, CEMENT COMPOSITION, AND METHOD FOR SUPPRESSING CARBONATION USING THE SAME
    2.
    发明申请
    CEMENT ADMIXTURE, CEMENT COMPOSITION, AND METHOD FOR SUPPRESSING CARBONATION USING THE SAME 有权
    水泥组合物,水泥组合物和使用该组合物抑制碳化的方法

    公开(公告)号:US20080282936A1

    公开(公告)日:2008-11-20

    申请号:US11923010

    申请日:2007-10-24

    摘要: A cement admixture and a cement composition having a carbonation suppressing effect and a heat-of-hydration suppressing effect are provided. A cement admixture containing one or more non-hydraulic compounds selected from the group consisting of γ-2CaO.SiO2, α-CaO.SiO2 and calcium magnesium silicate, a cement composition containing said admixture, and a carbonation suppressing method by use of said cement admixture or cement composition. According to the present invention, a remarkable carbonation suppressing effect can be obtained particularly when used in portland blast-furnace slag cement. This leads to an effective use of steelmaking slag and the like, and the load of clinker can be reduced, so that a cement composition of a low environmental load type can be attained. Further, this is suitable for cements in conformity with the EN standards, which are used in civil engineering and building industries.

    摘要翻译: 提供了具有碳酸化抑制效果和水合热抑制效果的水泥混合物和水泥组合物。 含有一种或多种非水力化合物的水泥混合物,其选自γ-2CaO,SiO 2,α-CaO,SiO 2和硅酸钙镁, 含有所述混合物的水泥组合物和使用所述水泥掺合剂或水泥组合物的碳酸化抑制方法。 根据本发明,特别是当用于波特兰高炉矿渣水泥时,可以获得显着的碳酸化抑制效果。 这导致有效地利用炼钢炉渣等,并且可以减少熟料的负荷,从而可以获得低环境负荷型的水泥组合物。 此外,这适用于符合在土木工程和建筑行业使用的EN标准的水泥。

    System and method for controlling ventilation in a tunnel
    4.
    发明授权
    System and method for controlling ventilation in a tunnel 失效
    隧道通风控制系统及方法

    公开(公告)号:US06186888B1

    公开(公告)日:2001-02-13

    申请号:US09414702

    申请日:1999-10-08

    申请人: Hiroyuki Ohashi

    发明人: Hiroyuki Ohashi

    IPC分类号: E21F100

    CPC分类号: F24F11/0001 E21F1/003

    摘要: A system and method are disclosed for controlling ventilation in a tunnel. According to the disclosed system and method, a set speed value for each vehicle traveling in the tunnel is determined based on the measured level of a physical phenomenon in the tunnel. The set speed value is communicated to each vehicle traveling in the tunnel and/or utilized to control a tunnel ventilator.

    摘要翻译: 公开了一种用于控制隧道中的通风的系统和方法。 根据所公开的系统和方法,基于隧道中物理现象的测量水平来确定在隧道中行驶的每个车辆的设定速度值。 将设定速度值传送给在隧道中行驶的每个车辆和/或用于控制隧道通风机。

    PULSE LASER APPARATUS
    6.
    发明申请
    PULSE LASER APPARATUS 审中-公开
    脉冲激光装置

    公开(公告)号:US20100215063A1

    公开(公告)日:2010-08-26

    申请号:US12686637

    申请日:2010-01-13

    IPC分类号: H01S3/11

    摘要: The pulse laser light source 1 is provided with an excitation light source 10, lenses 11 through 13, a dichroic mirror 14, an amplifier medium 21, a first reflection portion 22, a laser medium 23, a third reflection portion 24, a saturable absorber 25 and a second reflection portion 26. The reflection portion 22 and the reflection portion 26 compose a laser resonator having the laser medium 23, the reflection portion 24 and the saturable absorber 25 on a resonance path. Further, the amplifier medium 21, the reflection portion 22, the laser medium 23, the reflection portion 24, the saturable absorber 25 and the reflection portion 26 are disposed in order and are integrated with each other. Therefore, the pulse laser light source 1 is able to output pulse laser light of high energy with a short pulse width.

    摘要翻译: 脉冲激光光源1设置有激发光源10,透镜11至13,分色镜14,放大器介质21,第一反射部22,激光介质23,第三反射部24,可饱和吸收体 25和第二反射部分26.反射部分22和反射部分26在谐振路径上组成具有激光介质23,反射部分24和可饱和吸收体25的激光谐振器。 此外,放大器介质21,反射部分22,激光介质23,反射部分24,可饱和吸收器25和反射部分26依次布置并且彼此一体化。 因此,脉冲激光光源1能够以短脉冲宽度输出高能量的脉冲激光。

    Light collecting device and light collecting mirror
    7.
    发明授权
    Light collecting device and light collecting mirror 有权
    集光装置和集光镜

    公开(公告)号:US07542208B2

    公开(公告)日:2009-06-02

    申请号:US11578067

    申请日:2005-04-13

    IPC分类号: G02B27/10 G02B5/10

    摘要: A beam-condensing unit has a first light source, a second light source, and a condenser mirror. The first and second light sources output a plurality of first and second light fluxes arrayed along a first direction, respectively. A condenser mirror has first and second optical plates that intersect with each other. The first optical plate includes a plurality of first reflecting portions that are arrayed along the first direction and reflect the first light fluxes, respectively. The second optical plate includes a plurality of second reflecting portions that are arrayed along the first direction alternately with the first reflecting portions and reflect the second light fluxes, respectively.

    摘要翻译: 光束聚光单元具有第一光源,第二光源和聚光镜。 第一和第二光源分别输出沿着第一方向排列的多个第一和第二光束。 聚光镜具有彼此相交的第一和第二光学板。 第一光学板包括沿着第一方向排列并分别反射第一光束的多个第一反射部分。 第二光学板包括多个第二反射部分,它们沿着第一方向与第一反射部分交替排列并分别反射第二光束。

    Polishing apparatus of semiconductor wafer
    8.
    发明授权
    Polishing apparatus of semiconductor wafer 失效
    半导体晶片抛光装置

    公开(公告)号:US5605488A

    公开(公告)日:1997-02-25

    申请号:US329423

    申请日:1994-10-27

    CPC分类号: B24B37/30 B24B49/14

    摘要: A plurality of cells are provided in a concave portion of a top plate. A cloth to which water is penetrated is provided in a back face of each cell, and a wafer is attracted by the cloth. First and second pipes are connected to each cell. The first pipe introduces liquid to the cell, and the second pipe discharges liquid from the cell, and guides liquid to the first pipe. A constant-temperature device is provided to each first pipe, and a temperature of liquid of each cell is adjusted by the constant-temperature device in accordance with a temperature distribution of the wafer. Whereby, a polishing rate of each part of the wafer can be equalized.

    摘要翻译: 多个电池设置在顶板的凹部中。 在每个电池的背面设置有穿透水的布,并且晶片被布吸引。 第一和第二管连接到每个电池。 第一管将液体引入电池,第二管从电池中排放液体,并将液体引导到第一管。 向每个第一管道提供恒温装置,并且根据晶片的温度分布由恒温装置调节每个电池的液体的温度。 由此,晶片的每个部分的抛光速率可以相等。

    Process for producing unsaturated nitrile
    9.
    发明授权
    Process for producing unsaturated nitrile 失效
    生产不饱和腈的方法

    公开(公告)号:US4434029A

    公开(公告)日:1984-02-28

    申请号:US326781

    申请日:1981-12-02

    CPC分类号: C07C253/34 Y10S203/20

    摘要: A process for producing an unsaturated nitrile with saved energy by which the bottom stream from a recovery column is used as the heat source for at least one distillation column in the process and thereafter used to pre-heat a recovery column feed withdrawn from the bottom of an absorption column, characterized in that the bottom stream of the absorption column is previously heated by at least one source of waste heat in the process, the source being selected from (1) the circulating water in the quenching column, (2) the overhead vapor of the absorption column, (3) the overhead vapor of a dehydration column and (4) the overhead vapor of a product column.

    摘要翻译: 用于生产具有节省能量的不饱和腈的方法,通过该能量,来自回收塔的底部流被用作该方法中的至少一个蒸馏塔的热源,然后用于预热从底部回收的回收塔进料 吸收塔,其特征在于吸收塔的底部流预先在该过程中被至少一种废热源加热,源选自(1)淬火塔中的循环水,(2)塔顶馏出物 吸收塔的蒸汽,(3)脱水塔的塔顶蒸气和(4)产物柱的塔顶蒸气。

    Fat emulsion for intravenous injection
    10.
    发明授权
    Fat emulsion for intravenous injection 失效
    脂肪乳剂用于静脉注射

    公开(公告)号:US4323563A

    公开(公告)日:1982-04-06

    申请号:US89498

    申请日:1979-10-30

    CPC分类号: A61K9/0029 A61K31/23

    摘要: A pharmaceutically acceptable emulsifier for preparing fat emulsions for intravenous injection comprising purified phospholipid of vegetable origin, containing less than 5% of glycolipid, and having a degree of hydrogenation of 30-50 as defined by the iodine number is prepared from vegetable phospholipid by a three-step procedure comprising (in any order) (1) isolation of a fraction containing phosphatidylcholine, (2) partial hydrogenation to produce the desired iodine value, and (3) removal of glycolipid.

    摘要翻译: 一种用于制备用于静脉注射的脂肪乳剂的药学上可接受的乳化剂,其包含植物来源的纯化磷脂,其含有小于5%的糖脂,并且由碘值定义的氢化度为30-50,由植物磷脂由三 步骤包括(以任何顺序)(1)分离含有磷脂酰胆碱的级分,(2)部分氢化以产生所需的碘值,和(3)去除糖脂。