HYDROGENATION OF ALUMINUM USING A SUPERCRITICAL FLUID MEDIUM

    公开(公告)号:WO2009010829A3

    公开(公告)日:2009-01-22

    申请号:PCT/IB2007/004661

    申请日:2007-12-06

    Abstract: An apparatus and a method for controllably converting aluminum into alane. In the system of the invention, a reaction between aluminum and hydrogen to form alane is performed at temperatures below 100 °C using a supercritical fluid such as CO 2 as a reaction medium, with the optional inclusion of a co-solvent, such as an ether, in the reaction vessel. Inert gas is used to exclude unwanted gases such as oxygen. The reaction of aluminum and hydrogen has been observed to proceed at approximately 60 °C using Me 2 O as an added solvent in CO 2 at supercritical pressures.

    COMPACT PERMANENT MAGNET ARRAY SUITABLE FOR PRODUCING A REMOTE MAGNETIC FIELD AND PROCESS SUITABLE FOR PRODUCING THE SAME
    12.
    发明申请
    COMPACT PERMANENT MAGNET ARRAY SUITABLE FOR PRODUCING A REMOTE MAGNETIC FIELD AND PROCESS SUITABLE FOR PRODUCING THE SAME 审中-公开
    适用于生产远程磁场的紧凑型永久磁铁阵列和适用于其生产的工艺

    公开(公告)号:WO2008061371A1

    公开(公告)日:2008-05-29

    申请号:PCT/CA2007/002115

    申请日:2007-11-23

    Abstract: A magnet array is disclosed which is suitable for inter alia producing a remote field for use in unilateral magnetic resonance. In the "Magnet Array", two separated magnets, which are magnetized along a substantially same collinear magnetization direction, produce a field with a local maximum centered above and between them. The field produced by the two separated magnets is substantially parallel to the collinear magnetization direction of the two separated magnets. A third magnet is centered between the two separated magnets. The third magnet has a magnetization direction which is substantially parallel to the collinear magnetization direction of the two separated magnets. The third magnet produces a field which is substantially parallel to the collinear magnetization direction of the two separated magnets, and adds to the increasing field below the local maximum point produced by the two separated magnets. The field of the third magnet, which decays with distance, adds to the increasing field below the local maximum point. The position of the third magnet is selected in order to generate a total field which has at least one of its first and second spatial derivatives with respect to the distance above the magnet array substantially equal to zero.

    Abstract translation: 公开了一种磁体阵列,其特别适用于制造用于单边磁共振的远场。 在“磁体阵列”中,沿着基本相同的共线磁化方向被磁化的两个分离的磁体产生具有以它们之上和之间的中心的局部最大值的场。 由两个分离的磁体产生的磁场基本上平行于两个分离的磁体的共线磁化方向。 第三个磁体位于两个分离的磁体之间。 第三磁体具有基本上平行于两个分离的磁体的共线磁化方向的磁化方向。 第三磁体产生基本上平行于两个分离的磁体的共线磁化方向的磁场,并且增加了由两个分离的磁体产生的局部最大点以下的增加磁场。 随着距离衰减的第三磁体的场增加了局部最大点以下的增加场。 选择第三磁体的位置以产生相对于磁体阵列上方的距离基本上等于零的至少一个第一和第二空间导数的总场。

    MODEL PREDICTIVE CONTROL SYSTEMS AND METHODS
    13.
    发明申请

    公开(公告)号:WO2021168590A1

    公开(公告)日:2021-09-02

    申请号:PCT/CA2021/050261

    申请日:2021-03-01

    Abstract: MPC controller systems and methods are disclosed that may be applied to various different types of MPC controllers and methods for use in any desired or appropriate controller settings, such as physical systems with non-linearities that require careful modelling tactics, which are considered complex systems. Complex systems include fast systems which are those where solving the descriptive model of the system has the potential to surpass the closed loop sampling time required to control the system. Examples of complex fast systems are robot manipulators, quadracopters and injection speed of an injection molding process.

    SYSTEMS AND METHODS FOR CYBERSECURITY RISK ASSESSMENT OF USERS OF A COMPUTER NETWORK

    公开(公告)号:WO2020019063A1

    公开(公告)日:2020-01-30

    申请号:PCT/CA2019/051002

    申请日:2019-07-19

    Abstract: Systems and methods are provided for determining the security risk associated with one or more users of a computer network. Users are monitored over time to build security related profiles which are employed to assess the risk they impose on the network. The user profiles, which may be computed as online and network user profiles for each user, are processed to classify users according to user groups. A composite risk measure is generated, for a given user, based on a first measure that is obtained by processing the user profile data, and a second security risk measure, that is obtained by comparing the present user group to which the user has been classified and a prior user group that was associated with the given user. Action may be taken by an administrator to mitigate the risk posed by that user based on the computed composite risk score.

    PEPTIDES FOR THE TREATMENT OF RESORPTIVE BONE DISEASE
    15.
    发明申请
    PEPTIDES FOR THE TREATMENT OF RESORPTIVE BONE DISEASE 审中-公开
    用于治疗消化性骨病的肽

    公开(公告)号:WO2017075702A1

    公开(公告)日:2017-05-11

    申请号:PCT/CA2016/051273

    申请日:2016-11-02

    CPC classification number: C07K14/47 A61K38/00

    Abstract: Described are methods and associated uses for the treatment of resorptive bone disease using peptides comprising all of part of the C-terminal portion of soricidin. Also described are methods and associated uses for inhibiting osteoclast activity and/or bone resorption using the peptides.

    Abstract translation: 描述了使用包含全部部分的杀in素的C端部分的肽治疗再吸收性骨疾病的方法和相关用途。 还描述了使用肽抑制破骨细胞活性和/或骨吸收的方法和相关用途。

    PROCESS OF CHLORINE DIOXIDE BLEACHING OF CHEMICAL PULPS USING MAGNESIUM HYDROXIDE OR MAGNESIUM OXIDE
    16.
    发明申请
    PROCESS OF CHLORINE DIOXIDE BLEACHING OF CHEMICAL PULPS USING MAGNESIUM HYDROXIDE OR MAGNESIUM OXIDE 审中-公开
    使用氢氧化镁或氧化镁的化学粉末氯化二氧化氯漂白工艺

    公开(公告)号:WO2009117818A1

    公开(公告)日:2009-10-01

    申请号:PCT/CA2009/000367

    申请日:2009-03-25

    CPC classification number: D21C9/142 D21C9/1036

    Abstract: The present invention provides an improved process for chlorine dioxide bleaching of chemical pulps in an aqueous suspension, which uses magnesium hydroxide or magnesium oxide. The process involves the addition of magnesium hydroxide or magnesium oxide to the pulp, in addition to chlorine dioxide, maintaining the mixture at a pH between about 2.5 to 7.5 for about 1 or more hours, most suitably between about 1 - 4 hours. This process can be used in the D1 or D2 stage of a typical D 0 E op D 1 E 2 D 2 bleaching sequence, as well as in the chlorine dioxide brightening stage of other three, four, five, and six-stage bleaching sequences of either the so-called ECF process, or those containing elemental chlorine (Cl 2 ). The temperature is between about 40 to about 90°C, and the pulp consistency is between about 1 to about 16%.

    Abstract translation: 本发明提供了使用氢氧化镁或氧化镁的水性悬浮液中化学纸浆二氧化氯漂白的改进方法。 该方法除了二氧化氯之外还向纸浆中加入氢氧化镁或氧化镁,将混合物保持在约2.5至7.5之间的pH约1或更多小时,最合适地在约1至4小时之间。 该方法可用于典型的D0EopD1E2D2漂白序列的D1或D2阶段,也可用于所谓ECF工艺的其他三,四,五和六级漂白序列的二氧化氯增白阶段, 或含有元素氯(Cl2)的那些。 温度在约40至约90℃之间,纸浆稠度在约1至约16%之间。

    OPTICAL SENSOR SYSTEMS AND IMAGE PROCESSING METHODS FOR REMOTE SENSING
    20.
    发明申请
    OPTICAL SENSOR SYSTEMS AND IMAGE PROCESSING METHODS FOR REMOTE SENSING 审中-公开
    光学传感器系统和远程感测图像处理方法

    公开(公告)号:WO2016041079A1

    公开(公告)日:2016-03-24

    申请号:PCT/CA2015/050905

    申请日:2015-09-16

    Inventor: ZHANG, Yun

    Abstract: According to one embodiment, the present invention relates to (1) a sensor system configuration to record multi-level spatial and spectral information for creating high spatial resolution, large coverage, and high spectral resolution (hyperspectral) images, and (2) a multi-level spatial and spectral resolution sharpening method to create high spatial resolution, large coverage hyperspectral images.

    Abstract translation: 根据一个实施例,本发明涉及(1)用于记录用于创建高空间分辨率,大覆盖和高光谱分辨率(高光谱)图像的多级空间和光谱信息的传感器系统配置,以及(2)多 水平的空间和光谱分辨率锐化方法创建高空间分辨率,大覆盖高光谱图像。

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