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    Engine system having particulate reduction device and method
    1.
    发明授权
    Engine system having particulate reduction device and method 有权
    具有微粒减少装置和方法的发动机系统

    公开(公告)号：US08082730B2

    公开(公告)日：2011-12-27

    申请号：US12154068

    申请日：2008-05-20

    申请人： Nan Yang ,  Jeff A. Jensen ,  Michael Pollard ,  Jamie Stringfield ,  Herbert DaCosta

    发明人： Nan Yang ,  Jeff A. Jensen ,  Michael Pollard ,  Jamie Stringfield ,  Herbert DaCosta

    IPC分类号： F01N3/022

    CPC分类号： F02B37/013 ,  F01N3/0226 ,  F01N3/023 ,  F01N3/0253 ,  F01N3/027 ,  F01N3/2066 ,  F01N2340/06 ,  F02B37/004 ,  F02B39/10 ,  Y02T10/144

    摘要： An internal combustion engine system includes an engine having an engine housing. The engine system further includes an exhaust system, and a turbine disposed within the exhaust system. A particulate reduction device is disposed in the exhaust system upstream of the turbine. The particulate reduction device includes an exhaust retarder having a flow property which is based at least in part on a residence requirement for combustion of particulates in exhaust gases passing therethrough. The flow property may be a flow restriction property, and the exhaust retarder may include a flow restricting trapping element configured to trap particulates in the exhaust gases. The flow restricting trapping element defines a combustion efficacy to exhaust mass flow and temperature coefficient for the particulate reduction device which is based at least in part on a combustion initiating residence requirement for particulates passing through the particulate reduction device.

    摘要翻译： 内燃机系统包括具有发动机壳体的发动机。 发动机系统还包括排气系统和设置在排气系统内的涡轮机。 在涡轮机上游的排气系统中设置有微粒减少装置。 颗粒减少装置包括具有至少部分地基于用于燃烧通过其中的废气中的颗粒的停留要求的流动性的排气延迟器。 流动性可以是流量限制性质，并且排气延迟器可以包括被配置为捕集排气中的微粒的流动限制捕获元件。 流动限制捕集元件限定燃烧效率以排出颗粒减少装置的质量流量和温度系数，其至少部分地基于通过颗粒减少装置的颗粒的燃烧起始停留要求。

    Engine system having particulate reduction device and method
    2.
    发明申请
    Engine system having particulate reduction device and method 有权
    具有微粒减少装置和方法的发动机系统

    公开(公告)号：US20090288392A1

    公开(公告)日：2009-11-26

    申请号：US12154068

    申请日：2008-05-20

    申请人： Nan Yang ,  Jeff A. Jensen ,  Michael Pollard ,  Jamie Stringfield ,  Herbert Dacosta

    发明人： Nan Yang ,  Jeff A. Jensen ,  Michael Pollard ,  Jamie Stringfield ,  Herbert Dacosta

    IPC分类号： F01N3/022 ,  F02B3/00

    CPC分类号： F02B37/013 ,  F01N3/0226 ,  F01N3/023 ,  F01N3/0253 ,  F01N3/027 ,  F01N3/2066 ,  F01N2340/06 ,  F02B37/004 ,  F02B39/10 ,  Y02T10/144

    摘要： An internal combustion engine system includes an engine having an engine housing. The engine system further includes an exhaust system, and a turbine disposed within the exhaust system. A particulate reduction device is disposed in the exhaust system upstream of the turbine. The particulate reduction device includes an exhaust retarder having a flow property which is based at least in part on a residence requirement for combustion of particulates in exhaust gases passing therethrough. The flow property may be a flow restriction property, and the exhaust retarder may include a flow restricting trapping element configured to trap particulates in the exhaust gases. The flow restricting trapping element defines a combustion efficacy to exhaust mass flow and temperature coefficient for the particulate reduction device which is based at least in part on a combustion initiating residence requirement for particulates passing through the particulate reduction device.

    摘要翻译： 内燃机系统包括具有发动机壳体的发动机。 发动机系统还包括排气系统和设置在排气系统内的涡轮机。 在涡轮机上游的排气系统中设置有微粒减少装置。 颗粒减少装置包括具有至少部分地基于用于燃烧通过其中的废气中的颗粒的停留要求的流动性的排气延迟器。 流动性可以是流量限制性质，并且排气延迟器可以包括被配置为捕集排气中的微粒的流动限制捕获元件。 流动限制捕集元件限定燃烧效率以排出颗粒减少装置的质量流量和温度系数，其至少部分地基于通过颗粒减少装置的颗粒的燃烧起始停留要求。

    Particulate filter
    3.
    发明申请
    Particulate filter 审中-公开
    颗粒过滤器

    公开(公告)号：US20070122319A1

    公开(公告)日：2007-05-31

    申请号：US11479723

    申请日：2006-06-30

    申请人： Herbert Dacosta ,  Craig Habeger ,  Michael Pollard

    发明人： Herbert Dacosta ,  Craig Habeger ,  Michael Pollard

    IPC分类号： B01D50/00 ,  B21D51/16 ,  B01D53/34

    CPC分类号： F01N3/2814 ,  F01N3/0222 ,  F01N3/2821 ,  F01N2330/02 ,  F01N2330/38 ,  F01N2330/42 ,  F01N2510/06 ,  Y02T10/20 ,  Y10T29/49345

    摘要： A particulate filter and a method for reducing pollutants are provided. The particulate filter comprises at least one first piece, said first piece comprising non-linear channels, and at least one second piece adjacent to the at least one first piece. The particulate filter is configured such that either the at least one first piece or the at least one second piece comprise either sintered metal fibers or porous metallic foam. The method comprises the steps of providing a particulate filter, said filter comprising, at least one first piece, said first piece comprising non-linear channels and at least one second piece adjacent to the at least one first piece, catalyzing the particulate filter with a catalyst, passing exhaust stream through the filter, filtering at least some soot from the exhaust stream, and chemically converting at least some NOx from the exhaust stream with the catalyst.

    摘要翻译： 提供了一种微粒过滤器和一种减少污染物的方法。 颗粒过滤器包括至少一个第一件，所述第一件包括非线性通道，以及与所述至少一个第一件相邻的至少一个第二件。 颗粒过滤器被构造成使得至少一个第一部件或至少一个第二部件包括烧结金属纤维或多孔金属泡沫。 该方法包括以下步骤：提供颗粒过滤器，所述过滤器包括至少一个第一件，所述第一件包括非线性通道和与所述至少一个第一件相邻的至少一个第二件，用一个 催化剂，使废气流通过过滤器，从废气流中过滤至少一些烟灰，以及用催化剂化学转化来自废气流的至少一些NOx。

    METHOD TO PRODUCE ACETYLDIACYLGLYCEROLS (AC-TAGS) BY EXPRESSION OF AN ACETYLTRANSFERASE GENE ISOLATED FROM EUONYMUS ALATUS (BURNING BUSH)
    4.
    发明申请
    METHOD TO PRODUCE ACETYLDIACYLGLYCEROLS (AC-TAGS) BY EXPRESSION OF AN ACETYLTRANSFERASE GENE ISOLATED FROM EUONYMUS ALATUS (BURNING BUSH) 有权
    通过从EUONYMUS ALATUS（BURNING BUSH）分离出的乙酰胆碱酯酶基因的表达来生产乙酰胆碱酯（AC-标记）的方法

    公开(公告)号：US20130116462A1

    公开(公告)日：2013-05-09

    申请号：US13519660

    申请日：2010-12-29

    申请人： Timothy Durrett ,  John Ohlrogge ,  Michael Pollard

    发明人： Timothy Durrett ,  John Ohlrogge ,  Michael Pollard

    IPC分类号： C12N9/10 ,  C12P7/64 ,  C12N15/82

    CPC分类号： C12N9/1029 ,  C12N15/8247 ,  C12P7/6463 ,  Y02T50/678

    摘要： The present invention relates to novel diacylglycerol acyltransferase genes and proteins, and methods of their use. In particular, the invention describes genes encoding proteins having diacylglycerol acetyltransferase activity, specifically for transferring an acetyl group to a diacylglycerol substrate to form acetyl-Triacylglycerols (ac-TAGS), for example, a 3-acetyl-1,2-diacyl-sn-glycerol. The present invention encompasses both native and recombinant wild-type forms of the transferase, as well as mutants and variant forms. The present invention also relates to methods of using novel diacylglycerol acyltransferase genes and proteins, including their expression in transgenic organisms at commercially viable levels, for increasing production of 3-acetyl-1,2-diacyl-sn-glycerols in plant oils and altering the composition of oils produced by microorganisms, such as yeast, by increasing ac-TAG production. Additionally, oils produced by methods of the present inventions comprising genes and proteins are contemplated for use as biodiesel fuel, in polymer production and as naturally produced food oils with reduced calories.

    摘要翻译： 本发明涉及新的二酰基甘油酰基转移酶基因和蛋白质及其使用方法。 特别地，本发明描述了编码具有二酰基甘油乙酰转移酶活性的蛋白质的基因，特别用于将乙酰基转移到二酰基甘油底物以形成乙酰基三酰基甘油（ac-TAGS），例如3-乙酰基-1,2-二酰基-sn 甘油。 本发明包括转移酶的天然和重组野生型形式，以及突变体和变体形式。 本发明还涉及使用新的二酰基甘油酰基转移酶基因和蛋白质的方法，包括在商业上可行的水平上在转基因生物体中的表达，用于增加植物油中3-乙酰基-1,2-二酰基-sn-甘油的生产并改变 通过增加ac-TAG生产，通过微生物如酵母生产的油的组成。 此外，通过包含基因和蛋白质的本发明的方法产生的油被考虑用作生物柴油燃料，在聚合物生产中和作为具有降低的热量的天然产生的食用油。

    Leg exercise device
    5.
    发明授权
    Leg exercise device 失效
    腿部锻炼装置

    公开(公告)号：US5221242A

    公开(公告)日：1993-06-22

    申请号：US725026

    申请日：1991-07-03

    申请人： James C. Weber ,  Clayton L. Nannen ,  Michael Pollard ,  Donald R. Pollard

    发明人： James C. Weber ,  Clayton L. Nannen ,  Michael Pollard ,  Donald R. Pollard

    IPC分类号： A63B21/015 ,  A63B22/14 ,  A63B23/00 ,  A63B23/035

    CPC分类号： A63B23/08 ,  A63B21/015 ,  A63B22/14 ,  A63B2023/003 ,  A63B2208/0233

    摘要： A device for exercising internal and external muscles of the leg is provided. The device includes a foot holder for pivotally supporting a user's foot. The foot holder is capable of pivoting around an axis which is substantially perpendicular to the foot, and near the front of the user's leg. The device also includes a tension control unit for providing constant resistance to pivoting of the foot holder. The device preferably has separate foot holders and hydraulic tension control units for each foot.

    摘要翻译： 提供了用于行使腿部的内部和外部肌肉的装置。 该装置包括用于枢转地支撑使用者的脚的脚架。 脚架能够围绕基本上垂直于脚并且靠近使用者腿部的前部的轴线枢转。 该装置还包括张力控制单元，用于提供对脚架的枢转的恒定阻力。 该装置优选地具有用于每个脚的单独的脚架和液压张力控制单元。

    Catalytic converter
    7.
    发明申请
    Catalytic converter 审中-公开
    催化转化器

    公开(公告)号：US20070122318A1

    公开(公告)日：2007-05-31

    申请号：US11289213

    申请日：2005-11-29

    申请人： Craig Habeger ,  Michael Pollard

    发明人： Craig Habeger ,  Michael Pollard

    IPC分类号： B01D50/00 ,  B21D51/16

    CPC分类号： F01N3/2814 ,  F01N3/2821 ,  F01N2330/02 ,  Y10T29/49345

    摘要： A catalytic converter, an exhaust system comprising a catalytic converter, and a method of manufacturing a catalytic converter are provided. The catalytic converter comprises at least one channel configured to receive gas flow and a catalyst coated on the at least one channel. In one of the disclosed embodiments, at least one channel is partially non-linear along its length.

    摘要翻译： 提供催化转化器，包括催化转化器的排气系统和制造催化转化器的方法。 催化转化器包括构造成接收气流的至少一个通道和涂覆在至少一个通道上的催化剂。 在所公开的实施例之一中，至少一个通道沿其长度部分是非线性的。

    Electrical connection for porous material
    10.
    发明申请
    Electrical connection for porous material 失效
    电气连接多孔材料

    公开(公告)号：US20060021303A1

    公开(公告)日：2006-02-02

    申请号：US10902290

    申请日：2004-07-30

    申请人： Matthew Williams ,  Matthew Kiser ,  Michael Pollard ,  Jo Costura ,  Cornelius Opris ,  Hind Abi-Akar ,  Robert Meyer

    发明人： Matthew Williams ,  Matthew Kiser ,  Michael Pollard ,  Jo Costura ,  Cornelius Opris ,  Hind Abi-Akar ,  Robert Meyer

    IPC分类号： B01D46/00

    CPC分类号： H01R13/533 ,  F01N3/027 ,  H01R4/64

    摘要： An electrical connection element for providing an electrical connection to a porous material may include a first electrically conductive plate disposed on at least a portion of a first side of the porous material. A second electrically conductive plate may be disposed on at least a portion of a second side of the porous material, opposite to the first side. An electrically conductive material may impregnate the porous material in a region between the first and second electrically conductive plates, and an electrical connector may be attached to at least one of the first and second electrically conductive plates.

    摘要翻译： 用于提供与多孔材料的电连接的电连接元件可以包括设置在多孔材料的第一侧的至少一部分上的第一导电板。 第二导电板可以设置在多孔材料的与第一侧相对的第二侧的至少一部分上。 导电材料可以在第一和第二导电板之间的区域中浸渍多孔材料，并且电连接器可以附接到第一和第二导电板中的至少一个。