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公开(公告)号：US20060050801A1
公开(公告)日：2006-03-09
申请号：US11218314
申请日：2005-08-31
申请人： Mark Beach , Christopher Williams
发明人： Mark Beach , Christopher Williams
CPC分类号： H04B17/364
摘要： A radio receiver is suitable for use in an OFDM wireless communications system, in which it is necessary to identify a timing point at a start of a frame. In order to ensure optimum performance of the receiver in multipath environments, it should be synchronised with the first received multipath component, although one or more of the delayed multipath components may be stronger than the first component. A method of determining the time position of the first received multipath component, determines a correlator function from the received signal, and determines the required timing point from a falling edge in a derivative of the correlator function.
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62.发明申请Fluid storage for fuel cell vehicles using closed section structural body rails 审中-公开用于燃料电池车辆的流体储存，使用封闭的结构体导轨公开(公告)号：US20050161267A1
公开(公告)日：2005-07-28
申请号：US10766392
申请日：2004-01-28
申请人： Gerald Elson , Christopher Williams
发明人： Gerald Elson , Christopher Williams
IPC分类号： B60K15/063 , B60K15/07 , B62D21/16 , B60K11/02 , B60K15/10
CPC分类号： B60K15/063 , B60K15/07 , B62D21/16
摘要： The present invention is directed to a frame assembly for motor vehicle in which one of the frame elements utilized as a fluid storage volume. An elongated rail portion of the frame assembly defines a closed section which is utilized as a fuel storage volume for an operational fluid of the vehicle. In particular, the present invention is contemplated for use with a fuel cell based in which a fluid storage volume may be used for storing hydrogen, compressed air, water or alternately a cooling fluid. Furthermore, the elongated rail may be provided with various design features for storing a diverse operational fluid as well as adapt the elongated rail for conventional uses as an attachment point for various vehicle components or the routing of wire harnesses and fuel or brake lines.
摘要翻译： 本发明涉及一种用于机动车辆的框架组件，其中一个框架元件用作流体存储体积。 框架组件的细长轨道部分限定了用作车辆的操作流体的燃料储存容积的封闭部分。 特别地，本发明被设计用于燃料电池，其中流体存储容积可用于储存氢气，压缩空气，水或替代冷却流体。 此外，细长导轨可以设置有用于存储不同的操作流体的各种设计特征，以及将用于常规用途的细长轨道适配为用于各种车辆部件的附接点或线束和燃料或制动线路的布线。
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公开(公告)号：US20050069572A1
公开(公告)日：2005-03-31
申请号：US10681753
申请日：2003-10-09
IPC分类号： A61K45/06 , A61L27/38 , A61L27/50 , A61L27/52 , C12N5/00 , C12N5/071 , C12N5/077 , A61K45/00
CPC分类号： A61L27/3891 , A61K45/06 , A61L27/3817 , A61L27/3847 , A61L27/3852 , A61L27/3895 , A61L27/50 , A61L27/52 , C12N5/0062 , C12N5/0655 , C12N5/0697 , C12N2533/30
摘要： A multi-layered tissue construct includes: a first layer comprising a first hydrogel; and a second layer comprising a second hydrogel, wherein the first layer is connected to the second layer at a first transition zone and wherein at least one of the first layer and the second layer further comprises a component selected from the group consisting of cells and a bioactive substance. Another multi-layered tissue construct includes: a first layer comprising a first hydrogel; a second layer comprising cells of a first type, wherein the second layer is disposed on the first layer; and a third layer comprising a second hydrogel and optionally cells of the first type encapsulated in the second hydrogel, wherein the third layer is disposed on the second layer. Methods for producing these multi-layered tissue constructs are also disclosed.
摘要翻译： 多层组织构建体包括：包含第一水凝胶的第一层; 以及包含第二水凝胶的第二层，其中所述第一层在第一过渡区连接到所述第二层，并且其中所述第一层和所述第二层中的至少一个还包含选自以下的组分：细胞和 生物活性物质。 另一多层组织构建体包括：第一层，其包含第一水凝胶; 第二层，其包括第一类型的单元，其中所述第二层设置在所述第一层上; 以及第三层，其包含第二水凝胶和任选地包封在第二水凝胶中的第一类型的细胞，其中第三层设置在第二层上。 还公开了生产这些多层组织构建体的方法。
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公开(公告)号：US20050045541A1
公开(公告)日：2005-03-03
申请号：US10492410
申请日：2002-10-08
申请人： Christopher Williams , Paul Lecornu , Mark James , Robert Andoh , Michael Faram
发明人： Christopher Williams , Paul Lecornu , Mark James , Robert Andoh , Michael Faram
摘要： An overflow chamber (2) is provided for use in a combined sewer overflow. An inlet (12) and an outlet (14) open into the chamber (2) below a screen (20), and an overflow outlet (15) opens into the chamber above the screen. Baffles (26) are provided underneath the screen (20) across the general flow of storm water. In storm conditions, the storm water in the chamber (2) will reach the level of the screen (20), which traps aesthetically offensive material and gross solids, leaving the water to flow through the screen (20) to the overflow outlet (15). The baffles (26) circulate the storm water, and this dislodges material accumulated on the underside of the screen (20) and so helps to prevent blinding of the screen (20) in storm conditions.
摘要翻译： 提供溢流室（2）以用于组合的下水道溢流。 在屏幕（20）下方的入口（12）和开口（2）中的出口（14），并且溢流出口（15）通向屏幕上方的室中。 挡板（26）设置在屏幕（20）的下方，穿过一般的暴雨水流。 在暴风雨条件下，室（2）中的暴雨水将达到屏幕（20）的水平，这会捕获美观的材料和总固体，使水流过屏幕（20）到溢流出口（15） ）。 挡板（26）使暴雨水循环，并且这会阻止积聚在屏幕（20）的下侧的材料，因此有助于防止屏风（20）在暴风雨条件下的眩光。
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公开(公告)号：US20050002845A1
公开(公告)日：2005-01-06
申请号：US10894297
申请日：2004-07-19
摘要： The process disclosed herein involves the high temperature processing of phosphate ore in a solid state using a ported rotary kiln. Prior to insertion into the kiln, the ore is pulverized and beneficiated to remove excessive quantities of unwanted materials such as clay, silica, iron, sodium, potassium, and alumina. The calcium oxide to silica ratio of the beneficiated is then adjusted to within a specific acceptable range, a carbon source containing sulfur such as petroleum coke is added and the resulting feed material is pelletized using a binding agent if necessary. The pelletized feed material is then dried, preheated, and fed into a ported rotary kiln. At the elevated temperature maintained in the reducing kiln, tricalcium phosphate undergoes a reduction reaction to produce phosphorus gas and carbon monoxide. Atmospheric air is injected into the rotating kiln chamber, which facilitates the oxidation of phosphorus gas to phosphorus pentoxide and the oxidation of carbon monoxide to carbon dioxide. The reducing kiln exhaust gas stream containing the phosphorus pentoxide and carbon dioxide gas components is processed in an absorption column in which the phosphorus pentoxide is hydrolyzed by water to phosphoric acid. The phosphoric acid is then recovered and concentrated to a commercial grade strength. The slag residue serves as a raw material for cement manufacture.
摘要翻译： 本文公开的方法涉及使用移动式回转窑将固体状态的磷酸盐矿石进行高温处理。 在插入窑中之前，将矿石粉碎并选矿以除去过量的不需要的材料，例如粘土，二氧化硅，铁，钠，钾和氧化铝。 然后将所选择的氧化钙与二氧化硅的比例调节到特定的可接受范围内，加入含硫如石油焦炭的碳源，如果需要，使用粘合剂将得到的原料造粒。 然后将造粒的进料干燥，预热，并进料到移动回转窑中。 在还原窑中保持高温下，磷酸三钙经历还原反应，产生磷气和一氧化碳。 大气中的空气被注入旋转窑室，这有利于磷气体氧化成五氧化二磷，并将一氧化碳氧化成二氧化碳。 含有五氧化二磷和二氧化碳气体组分的还原窑废气流在其中五氧化二磷水解成磷酸的吸收塔中进行处理。 然后回收磷酸并浓缩至商业级的强度。 渣渣作为水泥制造的原料。
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66.发明授权公开(公告)号：US06395961B1
公开(公告)日：2002-05-28
申请号：US09096945
申请日：1998-06-12
IPC分类号： C12N1500
CPC分类号： A61K31/70 , A01K67/0275 , A01K2217/05 , A01K2227/30 , A01K2267/02 , A01K2267/03 , A61K48/00 , C12N15/8509
摘要： A method of altering the phenotype of a bird comprises introducing a DNA molecule into the muscle tissue of a bird contained within an egg during in ovo incubation. The DNA molecule is selected to be effective to cause a change in phenotype, such as an increase in growth rate, feed efficiency, immune response, or a combination of these and other phenotypes in the bird after hatch. A DNA molecule may further be selected to increase disease resistance, induce disease prevention, or neutralize maternal antibodies by the expression of an antigen over a period of time.
摘要翻译： 改变鸟的表型的方法包括在卵孵化期间将DNA分子引入鸡内含有的鸟的肌肉组织中。 选择DNA分子有效引起表型的变化，例如生长速率的增加，饲料效率，免疫应答，或孵化后鸟类中这些和其他表型的组合。 可以进一步选择DNA分子以通过一段时间内的抗原表达来增加抗病性，诱导疾病预防或中和母体抗体。
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公开(公告)号：US5283968A
公开(公告)日：1994-02-08
申请号：US841494
申请日：1992-02-26
申请人： Christopher Williams
发明人： Christopher Williams
CPC分类号： G02B6/0043 , G02B6/0065
摘要： An edgelit luminaire 10 and a display panel 26 for same in which light generated by a light source 30 is evenly distributed throughout the panel. The panel is formed of a sheet 27 of transparent or semi-transparent plastics, one side of which bears a sign, notice or graphic symbol 32. The sign 32 has sections of different opacity. A plurality of uniformly sized and uniformly spaced dots 34 are overprinted over the sign 32 and the panel 26 to form a half-tone of a color matching, complimenting or contrasting with that of the sign 32. The dots 34 are luminous such that light impinging thereon is reflected and transmitted throughout the panel 26 ensuring an even light distribution.
摘要翻译： 用于其中由光源30产生的光均匀地分布在整个面板上的用于相同的灰色光源10和显示面板26。 面板由透明或半透明塑料的片材27形成，其一面具有标志，通知或图形符号32.标志32具有不同透明度的部分。 多个均匀尺寸均匀的间隔的点34被叠加在符号32和面板26上，以形成与符号32的颜色匹配，补充或对比的半色调。点34是发光的，使得光线入射 其上反射并透过整个面板26，确保均匀的光分布。
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公开(公告)号：US4875393A
公开(公告)日：1989-10-24
申请号：US346438
申请日：1989-05-02
申请人： Christopher Williams
发明人： Christopher Williams
IPC分类号： B23D63/18
CPC分类号： B23D63/18
摘要： An apparatus for tensioning the metal in the saw blade, and at the same time deform the saw blade allowing the saw to cut a narrow kerf. The apparatus dishes or deforms the saw blade to remove kinks therein, it includes a support for the saw blade which permits movement in the face plane, a fist pair of rolls mounted for rotation on a single axle with a spacer therebetween, one roll having a larger diameter than the other roll, positioned to engage one face of the saw blade, a second pair of rolls, substantially the same as the fist pair of rolls, mounted for rotation on a single axle substantially parallel to the axle for the first pair of rolls, positioned to engage on the opposite face of the saw blade divertly opposite the first pair of rolls. Provision is made to move at least one of the axles axially relative to the saw blade, and to move at least one of the pairs of rolls perpendicular to the face of the saw blade.
摘要翻译： 一种用于张紧锯片中的金属的装置，同时使锯片变形，使得锯切割窄的切口。 该装置盘绕或使锯片变形以消除其中的扭结，其包括用于锯片的支撑件，其允许在面平面中移动，第一对辊安装成在单个轴上旋转，其间具有间隔件，一个辊具有 比另一个辊更大的直径定位成与锯片的一个面接合，第二对辊，与第一对辊基本上相同，安装成在基本平行于轴的单个轴上旋转，用于第一对 辊，定位成与锯片的相反的第二对辊对面相对地啮合。 设置使至少一个轴相对于锯片轴向移动，并且使成对的辊中的至少一个垂直于锯片的表面移动。
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