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    • 1. 发明授权
    • Hydrocarbon recovery in a fischer-tropsch process
    • US06531515B2
    • 2003-03-11
    • US09788792
    • 2001-02-20
    • Richard O. Moore, Jr.Roger D. Van GelderGrant C. HiltonClive JonesRandall B. Pruet
    • Richard O. Moore, Jr.Roger D. Van GelderGrant C. HiltonClive JonesRandall B. Pruet
    • C07C2700
    • C10G2/32
    • An integrated process for improved hydrocarbon recovery from a natural gas resource is disclosed. A methane-rich stream, an LPG stream and optionally a C5+ stream are isolated from a natural gas source in a first separation zone and desulfurized. The methane-rich stream is converted to syngas and subjected to hydrocarbon synthesis, for example, Fischer-Tropsch synthesis. The products from the hydrocarbon synthesis typically include a C4− fraction, a C5-C20 fraction, and a C20+ wax fraction. These fractions are isolated in a second separation zone. The C4− fraction is recycled through the first separation zone to provide methane for conversion to synthesis gas and an additional LPG fraction. The C4− fraction can be treated, for example, with hydrotreating or hydroisomerization catalysts and conditions before or after the separation. The C5-C20 fraction and the C20+ wax and heavy fraction are subjected to additional process steps, for example, hydro treatment, hydroisomerization, and/or hydrocracking. The products are sent to a third separation zone, and yield an additional C4− fraction, as well as higher molecular weight products. The additional C4− fraction can also be sent to the first separation zone and treated in an analogous fashion to the C4− fraction from the hydrocarbon synthesis. Any sulfur-containing compounds resulting from the additional processing of the hydrocarbon synthesis products (i.e., hydroconversion reactions) can be treated along with the sulfur-containing compounds in the natural gas, eliminating the need for a second sulfur-treatment plant.
    • 2. 发明授权
    • Removing sulfur from hydroprocessed fischer-tropsch products
    • 从加氢的费 - 托产品中除去硫
    • US06566411B2
    • 2003-05-20
    • US09789143
    • 2001-02-20
    • Richard O. Moore, Jr.Roger D. Van GelderGrant C. HiltonClive Jones
    • Richard O. Moore, Jr.Roger D. Van GelderGrant C. HiltonClive Jones
    • C07C2700
    • C10G2/32
    • An integrated process for producing desulfurized hydroprocessed products from Fischer-Tropsch synthesis is disclosed. The process involves isolating and desulfurizing a methane-rich stream from a natural gas source in a first separation zone and a desulfurization zone. The methane-rich stream is converted to syngas and subjected to a hydrocarbon synthesis step, for example, a Fischer-Tropsch synthesis step. The products from the hydrocarbon synthesis step typically include a C4− fraction, a C5-20 fraction, and a C20+ wax fraction. These fractions are isolated in a second separation zone, typically via fractional distillation. The C4− fraction can be recycled through the first separation zone to provide a second methane-rich fraction for conversion to synthesis gas. The C4− fraction can optionally be treated, for example, with hydrotreatment or hydroisomerization catalysts and conditions before or after passage through the first separation zone. The hydrocarbons in the C5-20 and C20+ wax fractions are subjected to additional process steps, for example, hydrotreatment, hydroisomerization, hydrocracking (particularly in the case of the wax fraction), preferably in the presence of sulfur-containing compounds. The products of the additional process steps are sent to a third separation zone, and yield one or more fractions useful, for example, in fuel-related products (preferably C5-20 hydrocarbons) as well as an additional C4− fraction. The additional C4− fraction, which can include sulfur impurities resulting from the hydroconversion reaction, can also be desulfurized in the desulfurization zone along with the natural gas. This eliminates the need for a second desulfurization zone. The desulfurization zone can be scaled up from its normal size, if desired, to accommodate the additional sulfur removal resulting from the hydroconversion.
    • 公开了从费 - 托合成生产脱硫加氢产物的综合方法。 该方法包括在第一分离区和脱硫区中从天然气源分离和脱硫富含甲烷的物流。 将富甲烷物流转化为合成气,并进行烃合成步骤,例如费 - 托合成步骤。 来自烃合成步骤的产物通常包括C4馏分,C5-20馏分和C20 +蜡馏分。 这些级分通常通过分馏在第二分离区中分离。 C4馏分可以通过第一分离区再循环,以提供第二富甲烷馏分转化成合成气。 可以任选地例如在通过第一分离区之前或之后用加氢处理或加氢异构化催化剂和条件处理C4馏分。 对C5-20和C20 +蜡馏分中的烃进行额外的加工步骤,例如加氢处理,加氢异构化,加氢裂化(特别是在蜡馏分的情况下),优选在含硫化合物的存在下进行。 附加工艺步骤的产物被送到第三分离区,并产生一种或多种可用于例如燃料相关产物(优选C5-20烃)的馏分以及另外的C4馏分。 可以包括加氢转化反应产生的硫杂质的额外C4馏分也可以与天然气一起在脱硫区中脱硫。 这不需要第二个脱硫区。 如果需要,脱硫区可以从其正常尺寸放大,以适应由加氢转化产生的额外的硫去除。
    • 3. 发明申请
    • Call admission control
    • 呼叫接纳控制
    • US20060146785A1
    • 2006-07-06
    • US10532588
    • 2005-02-25
    • Stuart WrayClive JonesStephen JennerRobert Salter
    • Stuart WrayClive JonesStephen JennerRobert Salter
    • H04L12/66
    • H04L47/15H04L29/06027H04L47/70H04L47/762H04L47/801H04L47/822H04L65/1069H04L2012/6445H04L2012/6486
    • Described herein is a method of controlling call admission for packet switched networks, each network including at least two local area networks (50, 60) and a connecting network (70). The method comprises transmitting a burst 5 of trial data of the same size as the packet to be transmitted from a first node (52, 54) in a first local area network (50) to a second node (62, 64) in a second local area network (60) via the connecting network (70). The connecting network (70) comprises a plurality of routing nodes (72, 74, 76, 78, 80) for routing the burst of trial data of the same size as the packet to be transmitted from a first node (52, 54) in a first local area network (50) to second node (62, 64) in a second local area network (60) via the connecting network (70). The connecting network (70) comprises a plurality of routing nodes (72, 74, 76, 78, 80) for routing the burst of trial data to the second node in the second local area network along a particular path. The burst of trial data is reflected by the second node in the second local area network (60) back through the connecting network (70) to the first node in the first local area network (50). A comparison is carried out between the transmitted burst of trial data and the reflected burst of trial data to determine an estimate of packet loss rate of the path, and if the packet loss rate is acceptable a transmission of a continuous stream of data is initiated.
    • 这里描述了一种控制分组交换网络的呼叫准入的方法,每个网络包括至少两个局域​​网(50,60)和连接网络(70)。 该方法包括将第一局域网(50)中的第一节点(52,54)发送的分组的相同大小的试用数据的突发5发送到第二节点(62,64) 局域网(60)经由连接网络(70)。 连接网络(70)包括多个路由节点(72,74,76,78,80),用于路由与要从第一节点(52,54)发送的分组相同大小的试用数据的突发, 第一局域网(50)经由连接网络(70)连接到第二局域网(60)中的第二节点(62,64)。 连接网络(70)包括多个路由节点(72,74,76,78,80),用于沿着特定路径将第二局域网中的试用数据突发路由到第二节点。 试验数据的突发由第二局域网(60)中的第二节点通过连接网络(70)反射到第一局域网(50)中的第一节点。 在所发送的试验数据的突发与反映的试验数据的突发之间进行比较,以确定路径的分组丢失率的估计,并且如果分组丢失率是可接受的,则发起连续的数据流的传输。
    • 4. 发明授权
    • Pile driving
    • 打桩
    • US07972083B2
    • 2011-07-05
    • US12096171
    • 2006-12-01
    • Clive Jones
    • Clive Jones
    • E02D13/04
    • E02D13/04
    • A system for aligning a pile during pile driving, comprising: a pile (16) having a laterally protruding coupling (20) for a tether; and a pile guide (10) for supporting the pile as it is driven into a substrate, comprising a base frame (12) and a pile guide member (14) mounted on the base frame (12), the pile guide member (14) having in its periphery a slot (24) which is configured to allow the laterally protruding coupling (20) to pass therealong as the pile (16) passes through the pile guide; wherein the pile and pile guide member comprise two pairs of slidably interfitting profiles (52, 86) which are configured to resist gaping in the slot (24) of the pile guide member (14) as the pile (16) is driven therethrough into the substrate.
    • 一种用于在打桩期间对准桩的系统,包括:具有用于系绳的横向突出的联接器(20)的桩(16); 以及用于在被驱动进入基板时支撑桩的桩引导件(10),其包括安装在基架(12)上的基座框架(12)和桩引导构件(14),桩引导构件(14) 在其周边具有狭槽(24),所述狭槽(24)构造成当所述桩(16)穿过所述桩引导件时允许所述横向突出的联接件(20)沿其通过; 其中桩和桩引导构件包括两对可滑动地相互啮合的轮廓(52,86),其构造成当绒头(16)被驱动穿过其中时阻止在桩引导构件(14)的槽(24)中的间隙。 基质。
    • 5. 发明授权
    • Pile guide for supporting a pile as it is driven into a substrate and the method of using the same
    • 用于在被驱动到基底中时支撑桩的桩引导件及其使用方法
    • US06354767B1
    • 2002-03-12
    • US09486320
    • 2000-02-25
    • Clive Jones
    • Clive Jones
    • E02D702
    • E02D13/04
    • A pile guide (1) has an open-ended tubular guide member (3), supported on base frame (2), which is adapted slidingly to receive a pile (7) to be driven into the seabed (9) by a hammer (6). The tubular guide member (3) comprises two parts (4) which are held together in the operative position by a latch (14). As the pile (7) is driven into the seabed (9), latch trigger (8) disengages the latch (14) causing the parts (4) to rotate under gravity about points (12) away from the pile (7). As soon as the parts (4) are remote from the pile (7), the pile (7) may be driven fully into the seabed without the hammer fouling the guide member (3).
    • 桩引导件(1)具有开口的管状引导构件(3),其支撑在基架(2)上,其滑动地适于接收用于通过锤子(9)被驱动到海底(9)中的桩(7) 6)。 管状引导构件(3)包括两个部分(4),它们通过闩锁(14)保持在操作位置。 当桩(7)被驱动进入海底(9)时,闩锁触发器(8)脱离闩锁(14),导致部件(4)在重力作用下围绕离开桩(7)的点(12)旋转。 一旦部件(4)远离桩(7),桩(7)可以完全驱动到海床中,而不会使引导构件(3)的锤子污染。
    • 6. 发明申请
    • Call control
    • 呼叫控制
    • US20060193255A1
    • 2006-08-31
    • US10532594
    • 2005-02-25
    • Stuart WrayClive JonesStephen JennerRobert Salter
    • Stuart WrayClive JonesStephen JennerRobert Salter
    • H04L12/26H04J1/16
    • H04L12/56H04L29/06027H04L43/0835H04L65/1069H04L65/80
    • Described herein is a method of controlling calls for packet switched networks, each network including at least two local area networks (50, 60) and a connecting network (70). The method comprises the steps of determining an acceptable packet loss rate for a call to be established between two of the local area networks, comparing actual packet loss rate to the acceptable packet loss rate, and dropping the call if the actual packet loss rate is greater than the acceptable packet loss rate. determining for how long a period the actual packet loss rate has been happening and utilising that period in deciding to drop the call. A recorded announcement may be played when the call is to be dropped. Alternatively, the priority of the transmission of the continuous stream of data can be changed when the actual packet loss rate is not acceptable and the above steps are repeated. Ideally, data relating to dropped calls is stored for future use.
    • 这里描述了一种控制分组交换网络呼叫的方法,每个网络包括至少两个局域​​网(50,60)和连接网络(70)。 该方法包括以下步骤:确定要在两个局域网之间建立的呼叫的可接受分组丢失率,将实际分组丢失率与可接受分组丢失率进行比较,如果实际分组丢失率较大则丢弃呼叫 比可接受的丢包率。 确定实际分组丢失率已经发生多长时间并利用该周期来决定丢弃呼叫。 当呼叫被丢弃时,可能会播放录制的通知。 或者,当实际分组丢失率不可接受并且重复上述步骤时,可以改变连续数据流的传输的优先级。 理想情况下,存储与掉话相关的数据以供将来使用。
    • 7. 发明申请
    • Pile driving system and pile for engagement with said system
    • 桩驱动系统和桩与所述系统接合
    • US20050117976A1
    • 2005-06-02
    • US10505930
    • 2003-02-05
    • Clive Jones
    • Clive Jones
    • E02D13/04E02D5/22
    • E02D13/04
    • A system for controlling pile orientation comprises a pile (14) and a pile guide (20) for supporting the pile as it is driven into a substrate, the pile guide comprising a base frame (10) and a pile guide member (22) mounted on the base frame. The pile (14) and the pile guide member (22) have slidaby interengaging profiles (30, 40) comprising first and second parts (32, 42), which are configured to axially rotate the pile to correct any misorientation relative to the pile guide as the parts slide past each other, and third and fourth parts (34, 44), which are configured to maintain a predetermined orientation of the pile relative to the pile guide once any misorientation has been corrected by interengagement of the first and second parts.
    • 一种用于控制绒头取向的系统包括:桩(14)和桩引导件(20),用于当桩被驱动到基底中时支撑桩,桩引导件包括底架(10)和桩引导构件 在基架上。 桩(14)和桩引导构件(22)具有包括第一和第二部分(32,42)的滑动相互啮合的轮廓(30,40),其被构造成轴向地旋转桩以纠正相对于桩引导件 以及第三和第四部分(34,44),其被构造成一旦通过第一和第二部分的相互接合来校正了任何错误取向,则保持桩相对于引导件的预定取向。
    • 8. 发明授权
    • Analysis of ion implant dosage
    • 离子注入剂量分析
    • US06677168B1
    • 2004-01-13
    • US10135703
    • 2002-04-30
    • Zhiyong ZhaoClive Jones
    • Zhiyong ZhaoClive Jones
    • G01R3126
    • H01L21/265H01J2237/31703
    • Various methods of determining ion implant dosage are disclosed. In one aspect, a method of processing a semiconductor workpiece that has a device region and an inactive region is provided. A first mask is formed on a first portion of the inactive region. A first implant of ions is performed on the device region and the first mask. A secondary ion mass spectrometry analysis of the first portion of the first mask is performed to determine a composition thereof relative to a standard composition. A dose for the first implant is determined based upon the secondary ion mass spectrometry analysis of the first portion of the first mask. The first implant dose is compared with a prescribed dose for the first implant to determine if a second implant is necessary to achieve the prescribed dose, and if so, an appropriate make-up dose for the second implant.
    • 公开了确定离子注入剂量的各种方法。 一方面,提供了具有器件区域和非工作区域的半导体工件的处理方法。 第一掩模形成在非活性区域的第一部分上。 在器件区域和第一掩模上执行第一离子注入。 进行第一掩模的第一部分的二次离子质谱分析以确定其相对于标准组合物的组成。 基于第一掩模的第一部分的二次离子质谱分析确定第一种植入物的剂量。 将第一植入剂量与用于第一植入物的规定剂量进行比较,以确定是否需要第二植入物来实现规定的剂量,如果是的话,则确定第二植入物的适当的补充剂量。
    • 10. 发明授权
    • Method and apparatus for driving a pile into underwater substrates
    • 将桩驱动到水下基板中的方法和装置
    • US07585133B2
    • 2009-09-08
    • US11910965
    • 2006-04-04
    • Clive Jones
    • Clive Jones
    • E02D7/02
    • E02D7/16E02D13/04
    • Apparatus (10) for driving a pile into an underwater substrate, comprises a pile guide (11) having a base frame (12) with a guide member (14) mounted thereon, the guide member configured to guide a pile as it is driven into a substrate when the base frame is resting thereon. The base frame (12) defines a substantially rectangular platform (16) for carrying a device for driving a pile into a substrate, and a power supply for supplying power to drive the device, during deployment. Once deployed, a pile (50) is positioned in the guide member (14) and the device (2) is lifted onto the pile (50). The power supply (30) drives the device (2) as the pile (50) is driven into the substrate.
    • 用于将桩驱动到水下基板中的装置(10)包括具有安装在其上的引导构件(14)的基座框架(12)的桩引导件(11),所述引导构件构造成在被驱动时引导桩 当基架搁置在其上时的基板。 基座框架(12)限定了用于承载用于将桩驱动到衬底中的装置的基本上矩形的平台(16),以及用于在展开期间供电以驱动装置的电源。 一旦展开,一堆(50)定位在引导构件(14)中,装置(2)被提升到堆(50)上。 当桩(50)被驱动到基板中时,电源(30)驱动装置(2)。