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    Catalyst for synthesizing low boiling aliphatic hydrocarbons from carbon monoxide and hydrogen
    1.
    发明授权
    Catalyst for synthesizing low boiling aliphatic hydrocarbons from carbon monoxide and hydrogen 失效
    用于从一氧化碳和氢气合成低沸点脂肪烃的催化剂

    公开(公告)号：US4077907A

    公开(公告)日：1978-03-07

    申请号：US796890

    申请日：1977-05-16

    申请人： Surjit Singh Khera

    发明人： Surjit Singh Khera

    IPC分类号： B01J23/80 ,  B01J37/03 ,  B01J37/20 ,  C07C1/04 ,  B01J21/04 ,  B01J27/04

    CPC分类号： B01J37/20 ,  B01J23/80 ,  C07C1/0435 ,  B01J37/03 ,  C07C2521/04 ,  C07C2523/06 ,  C07C2523/75 ,  C07C2523/80

    摘要： Low boiling (C.sub.1 to C.sub.4) aliphatic hydrocarbons are obtained by passing a mixture of hydrogen and carbon monoxide at a molar ratio of about 1:2 to 2:1 at a temperature between about 350.degree. and about 450.degree. C. and a pressure of about 600 p.s.i.g. to about 10,000 p.s.i.g. at a volumetric hourly space velocity of about 200 to about 6000 in contact with catalyst comprising a sulfided, interspersed mixture of cobalt oxide, aluminum oxide and zinc oxide. The catalyst, prior to sulfiding, comprises about 1 to about 15 weight percent of cobalt oxide, about 55 to about 85 weight percent of aluminum oxide and about 15 to about 30 weight percent of zinc oxide. In preparing the catalyst, the cobalt, aluminum and zinc can be separately precipitated as the corresponding hydroxides and then admixed prior to calcination, or two or more of such metals can be coprecipitated as the hydroxides at a controlled pH with ammonium hydroxide from the corresponding aqueous nitrate solutions and then admixed with each other. The admixed hydroxides of cobalt, aluminum and zinc are then dried, calcined and sulfided. The sulfur content of the catalyst by elemental analysis, comprises about 2.0 to 12.0 percent by weight of the final catalyst composition.

    摘要翻译： 通过使氢和一氧化碳的混合物在约350℃至约450℃之间的温度下以约1:2至2:1的摩尔比通过低沸点（C1至C4）脂肪族烃的压力， 约600 psig 至约10,000 p.s.i.g. 以约200至约6000的体积小时空间速度与包含硫化的，散布的氧化钴，氧化铝和氧化锌混合物的催化剂接触。 在硫化之前，催化剂包含约1至约15重量％的氧化钴，约55至约85重量％的氧化铝和约15至约30重量％的氧化锌。 在制备催化剂时，钴，铝和锌可以分别作为相应的氢氧化物沉淀，然后在煅烧之前混合，或者两种或更多种这样的金属可以在受控的pH下用氢氧化铵从相应的水溶液中共沉淀 硝酸盐溶液，然后相互混合。 然后将钴，铝和锌的混合氢氧化物干燥，煅烧和硫化。 通过元素分析，催化剂的硫含量为最终催化剂组合物的约2.0至12.0重量％。

    SYSTEM AND METHOD FOR PROVIDING PERSONALIZED SECURITY SERVICES
    2.
    发明申请
    SYSTEM AND METHOD FOR PROVIDING PERSONALIZED SECURITY SERVICES 审中-公开

    公开(公告)号：US20200090082A1

    公开(公告)日：2020-03-19

    申请号：US16576179

    申请日：2019-09-19

    申请人： JAYVINDER SINGH A/L SURJIT SINGH

    发明人： JAYVINDER SINGH A/L SURJIT SINGH

    IPC分类号： G06Q10/02 ,  G06Q10/06 ,  G06Q30/02 ,  H04W4/021 ,  H04W4/90 ,  H04M3/51

    摘要： A system and method for providing personalized security services to user via a computing device. Particularly, for providing personalized security services in real-time to an individual and also scheduled personalized security services to the individual. Other advantage of the system of the present invention, it reduces redundancy of the replications of cost and time by assigning security job digitally rather than manually. The system of the present invention allows the user to get the personalized security services when needed especially during emergency and life-threatening situation. Moreover, the management of an organization is able to see visible leakage in efforts and time but also promotes to take necessary action to reduce the risks in the personal security services.

    Opto-electronic device for angle generation of ultrasonic probe
    5.
    发明授权
    Opto-electronic device for angle generation of ultrasonic probe 失效
    用于超声波探头角度产生的光电器件

    公开(公告)号：US06946648B2

    公开(公告)日：2005-09-20

    申请号：US10403990

    申请日：2003-03-31

    申请人： Surjit Singh Ahluwalia

    发明人： Surjit Singh Ahluwalia

    IPC分类号： G01D5/245 ,  G01D5/247 ,  G01D5/34

    CPC分类号： G01D5/247

    摘要： A system for accurately sensing/determining the position of an uniformly rotating shaft characterized in using a single marker in tandem with a high frequency signal, said system comprising a shaft mounted with a disc having a single marker, an opto-electronic device placed in front of the disc for generating a “marker signal” for every rotation of the disc, a means for producing a high frequency signal for sampling/slicing/slotting the time period between two consecutive marker signals, input terminals of a gating mechanism being connected to the opto-electronic device and the high frequency signal generator and an output terminal being connected to a counter such that the gating mechanism allows the high frequency signal to pass to the counter and said counter being configured for counting the number of pulses in the high frequency signal, a D/A converter connected to an output of the counter for converting the number of pulses counted into an analog signal and optionally, a display mechanism for displaying the analog signal in terms of the angle through which the shaft has rotated.

    摘要翻译： 一种用于精确地感测/确定均匀旋转轴的位置的系统，其特征在于使用与高频信号串联的单个标记，所述系统包括安装有具有单个标记的盘的轴，放置在前面的光电装置 ，用于产生用于盘的每次旋转的“标记信号”的装置，用于产生用于对两个连续标记信号之间的时间段进行采样/分片/切换的高频信号的装置，门控机构的输入端连接到 光电器件和高频信号发生器以及输出端子连接到计数器，使得门控机构允许高频信号传递到计数器，并且所述计数器被配置为对高频信号中的脉冲数进行计数 连接到计数器的输出的D / A转换器，用于将计数的脉冲数转换为模拟信号，以及可选地，显示 根据轴旋转的角度显示模拟信号的机构。

    Method of suppressing formation of contrails and solution therefor
    6.
    发明授权
    Method of suppressing formation of contrails and solution therefor 失效
    抑制曲线形成的方法及其解决方案

    公开(公告)号：US5110502A

    公开(公告)日：1992-05-05

    申请号：US234911

    申请日：1988-08-22

    申请人： Surjit Singh

    发明人： Surjit Singh

    IPC分类号： C09K3/18 ,  F02C3/30

    CPC分类号： C09K3/18 ,  F02C3/30 ,  Y02T50/671

    摘要： A solution for suppressing the formation of contrails from the exhaust of an engine including by weight between about 0.01% to 2.5% of the non-corrosive surfactant, between about 1% and 8% water, and between about 85% and 99% ethylene glycol. Another solution may include by weight a monohydric, dihydric or polyhydric alcohol in an amount of between about 85% and 99% and the non-corrosive surfactant in an amount of between about 0.01% and 8%. Still another solution may include an inorganic nucleating or hygroscopic salt, such as ammonium iodide, ammonium fluoride, silver iodide or calcium chloride in monohydric, dihydric or polyhydric alcohols and surfactant mixtures. Yet another solution may include an inorganic salt in monohydric, dihydric or polyhydric alcohols.

    摘要翻译： 一种解决方案，用于抑制发动机排气的形成，其重量在非腐蚀性表面活性剂的约0.01％至2.5％之间，约1％至8％的水之间以及约85％至99％的乙二醇之间 。 另一种溶液可以包括重量在约85％至99％之间的一元，二元或多元醇和非腐蚀性表面活性剂的量在约0.01％至8％之间。 另一种溶液可以包括一元，二元或多元醇和表面活性剂混合物中的无机成核或吸湿盐，例如碘化铵，氟化铵，碘化银或氯化钙。 另一种溶液可以包括一元，二元或多元醇中的无机盐。

    Method of suppressing formation of contrails and solution therefor
    7.
    发明授权
    Method of suppressing formation of contrails and solution therefor 失效
    抑制曲线形成的方法及其解决方案

    公开(公告)号：US5005355A

    公开(公告)日：1991-04-09

    申请号：US235670

    申请日：1988-08-24

    申请人： Surjit Singh

    发明人： Surjit Singh

    IPC分类号： C11D3/43 ,  C11D7/50 ,  F02C3/30

    CPC分类号： F02C3/30 ,  C11D3/43 ,  C11D7/5022 ,  Y02T50/671

    摘要： A method of suppressing the formation of contrails from the exhaust of an engine operating in cold temperatures including the steps of providing a combined nucleating agent and freeze-point depressant selected from the group of water soluble monohydric, dihydric, trihydric or other polyhydric alcohols, or mixtures thereof, forming the solution into a vapor, and injecting the solution into the exhaust of the engine. The solution may include a non-corrosive surfactant. Another solution may include an organic or an inorganic nucleating agent, or mixtures thereof, in monohydric, dihydric or polyhydric alcohols, or mixtures thereof, and in addition may contain one or more surfactants.

    摘要翻译： 抑制从在低温运转的发动机的排气中形成转向架的方法，包括提供选自水溶性一元，二元，三元或其它多元醇的组合成核剂和冷冻点抑制剂的步骤，或 混合物，将溶液形成蒸气，并将溶液注入发动机的排气中。 溶液可以包括非腐蚀性表面活性剂。 另一种溶液可以包括一元，二元或多元醇或其混合物中的有机或无机成核剂或其混合物，另外可以含有一种或多种表面活性剂。

    Fuzzy tagging method and apparatus
    8.
    发明授权
    Fuzzy tagging method and apparatus 有权
    模糊标记方法和装置

    公开(公告)号：US08805836B2

    公开(公告)日：2014-08-12

    申请号：US12201795

    申请日：2008-08-29

    申请人： Prodip Hore ,  Scott M. Zoldi ,  Surjit Singh

    发明人： Prodip Hore ,  Scott M. Zoldi ,  Surjit Singh

    IPC分类号： G06F17/30 ,  G06N99/00 ,  G06K9/62 ,  G06Q30/06

    CPC分类号： G06Q30/06 ,  G06K9/6221 ,  G06N99/005

    摘要： A computer-implemented method of tagging a transaction that includes tagging a transaction with one of a first tag value or a second tag value, forming a set of clusters associated with the tagged transactions having a first value, and forming a second set of clusters associated with the tagged transactions having a second value. The computer implemented method also includes determining a fuzzy tag value based on a relationship between the transaction and one of the centroids of the clusters having a first tag value, and one of the centroids of the clusters having second value. The method also includes replacing the first tag value or the second tag value with the fuzzy tag value.

    摘要翻译： 一种用于标记事务的计算机实现的方法，其包括使用第一标签值或第二标签值之一标记事务，形成与具有第一值的标记事务相关联的一组聚类，以及形成相关联的第二组聚类 标记的事务具有第二个值。 计算机实现的方法还包括基于事务与具有第一标签值的群集的质心之一的关系以及具有第二值的群集的质心之一来确定模糊标签值。 该方法还包括用模糊标签值替换第一标签值或第二标签值。

    FUZZY TAGGING METHOD AND APPARATUS
    9.
    发明申请
    FUZZY TAGGING METHOD AND APPARATUS 有权
    FUZZY标记方法和装置

    公开(公告)号：US20100057773A1

    公开(公告)日：2010-03-04

    申请号：US12201795

    申请日：2008-08-29

    申请人： Prodip Hore ,  Scott M. Zoldi ,  Surjit Singh

    发明人： Prodip Hore ,  Scott M. Zoldi ,  Surjit Singh

    IPC分类号： G06F17/30

    CPC分类号： G06Q30/06 ,  G06K9/6221 ,  G06N99/005

    摘要： A computer-implemented method of tagging a transaction that includes tagging a transaction with one of a first tag value or a second tag value, forming a set of clusters associated with the tagged transactions having a first value, and forming a second set of clusters associated with the tagged transactions having a second value. The computer implemented method also includes determining a fuzzy tag value based on a relationship between the transaction and one of the centroids of the clusters having a first tag value, and one of the centroids of the clusters having second value. The method also includes replacing the first tag value or the second tag value with the fuzzy tag value.

    摘要翻译： 一种用于标记事务的计算机实现的方法，其包括使用第一标签值或第二标签值之一标记事务，形成与具有第一值的标记事务相关联的一组集群，以及形成相关联的第二组集群 标记的事务具有第二个值。 计算机实现的方法还包括基于事务与具有第一标签值的群集的质心之一的关系以及具有第二值的群集的质心之一来确定模糊标签值。 该方法还包括用模糊标签值替换第一标签值或第二标签值。

    Electrochemical conversion of hydrocarbons
    10.
    发明授权
    Electrochemical conversion of hydrocarbons 失效
    碳氢化合物的电化学转化

    公开(公告)号：US06294068B1

    公开(公告)日：2001-09-25

    申请号：US09543665

    申请日：2000-04-07

    申请人： Slobodan Petrovic ,  John C. Donini ,  Surjit Singh Thind ,  Shimin Tong ,  Alan Rodney Sanger

    发明人： Slobodan Petrovic ,  John C. Donini ,  Surjit Singh Thind ,  Shimin Tong ,  Alan Rodney Sanger

    IPC分类号： C25B300

    CPC分类号： H01M4/926 ,  H01M4/8605 ,  H01M8/0656 ,  H01M8/1007

    摘要： A process and apparatus are described for producing higher hydrocarbons from lower hydrocarbons, e.g. by gas phase electrocatalytic polymerization of methane. This is done using an electrolysis cell having an anode chamber on one side of a solid electrolyte and a cathode chamber on the other side of the solid electrolyte. According to this process, methane-containing gas is passed through the anode chamber to contact a catalytic anode which is connected to one side of the solid electrolyte, this solid electrolyte comprising a solid proton conducting membrane. An inert gas or oxygen is passed through the cathode chamber to contact a catalytic cathode which is connected to the other side of the proton conducting membrane. The membrane is designed so that H+ is capable of passing through the membrane from the anode chamber to the cathode chamber.

    摘要翻译： 描述了用于从低级烃生产高级烃的方法和装置，例如 通过气相电催化聚合甲烷。 这是使用在固体电解质的一侧具有阳极室和在固体电解质的另一侧上的阴极室的电解槽来完成的。 根据该方法，含甲烷的气体通过阳极室与与固体电解质的一侧连接的催化阳极接触，该固体电解质包含固体质子传导膜。 惰性气体或氧气通过阴极室以接触连接到质子传导膜的另一侧的催化阴极。 膜被设计成使得H +能够从阳极室通过膜到阴极室。