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公开(公告)号：US10233809B2
公开(公告)日：2019-03-19
申请号：US14487463
申请日：2014-09-16
发明人： Cary A. Henry
摘要： A method to process exhaust gas expelled from at least one cylinder of a plurality of cylinders of an internal combustion engine, the method comprising providing an internal combustion engine, wherein the engine comprises a steam hydrocarbon reformer including a steam reformation catalyst, treating exhaust gas of the engine containing hydrocarbon and water by reacting the hydrocarbon and water in the presence of the steam reformation catalyst in the steam hydrocarbon reformer to provide treated exhaust gas. The treated exhaust gas includes carbon monoxide gas and hydrogen gas produced from the reaction, and mixing the treated exhaust gas, including the carbon monoxide gas and hydrogen gas produced in the steam hydrocarbon reformer with air to provide the mixture of air and treated exhaust gas introduced into the cylinders of the engine.
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2.发明授权公开(公告)号：US10048217B2
公开(公告)日：2018-08-14
申请号：US15067840
申请日：2016-03-11
发明人： Klaus Brun , Sarah B. Simons , Jeffrey A. Bennett
IPC分类号： G01N25/00
摘要： A method and apparatus for the direct measurement of specific heat at constant pressure (Cp). A control fluid of a known amount is supplied to a near adiabatic test chamber having a volume. A collapsible bladder within the test chamber is inflated with an incompressible fluid, changing the volume of the test chamber. The change in pressure and temperature of the control fluid relative to the change in volume of the test chamber is measured. The steps are repeated with a sample fluid. The isentropic enthalpy and specific heat at constant pressure of the sample fluid is determined.
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公开(公告)号：US09874193B2
公开(公告)日：2018-01-23
申请号：US15223658
申请日：2016-07-29
摘要： A method of operating an dedicated exhaust gas recirculation engine including a water gas shift catalyst by supplying ambient air and fuel to a dedicated cylinder at a first fuel to air equivalence ratio in the range of greater than 1.0 to 1.6 for a first number of engine cycles and, for a second number of engine cycles, supplying ambient air and fuel to the dedicated cylinder at a second fuel to air equivalence ratio in the range of 0.7 to less than 1.0. During the second number of cycles, spark timing of the dedicated cylinder is adjusted and a time delay when exhaust recirculated from the dedicated cylinder will be inducted into the cylinders is determined. At the end of the time delay, a second spark timing of the main cylinder is adjusted and the amount of fuel supplied to the main cylinders is increased.
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公开(公告)号：US09797349B2
公开(公告)日：2017-10-24
申请号：US14718531
申请日：2015-05-21
发明人： Cary A. Henry
IPC分类号： F02B43/08 , F02M25/12 , F02M26/05 , F02M26/06 , F02M26/36 , F02M26/43 , F02B43/10 , F02M27/02 , F02M25/10
CPC分类号： F02M25/12 , F02B43/10 , F02M25/10 , F02M26/05 , F02M26/06 , F02M26/36 , F02M26/43 , F02M27/02 , Y02T10/121
摘要： The present disclosure relates to an apparatus and method for increasing the level of hydrogen produced in an exhaust gas recirculation pathway within an internal combustion engine. A hydrocarbon water gas shift reformer is positioned in series with a water gas shift reformer within the exhaust gas recirculation pathway to improve the yield of hydrogen and to improve the relative efficiency of both catalytic procedures.
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公开(公告)号：US09797287B2
公开(公告)日：2017-10-24
申请号：US14885147
申请日：2015-10-16
IPC分类号： F01N3/10 , F01N3/20 , F02M35/104 , F02M26/13 , F01N3/28 , B01J23/46 , B01J35/00 , B01J35/10 , B01D53/94
CPC分类号： F01N3/2066 , B01D53/9413 , B01D53/945 , B01D2251/202 , B01D2251/204 , B01D2255/1026 , B01D2258/01 , B01J23/462 , B01J35/0006 , B01J35/1014 , B01J35/1019 , F01N3/2073 , F01N3/2803 , F01N2430/02 , F01N2570/14 , F01N2610/00 , F01N2610/04 , F01N2610/05 , F02M26/13 , F02M35/104 , Y02A50/2344
摘要： The present disclosure is directed at a ruthenium based catalyst for NOx reduction. More specifically, ruthenium based catalysts are used for NOx reduction in an internal combustion engine to reduce NOX to nitrogen, at relatively high conversion and selectivity, using carbon monoxide and hydrogen as reductants. The ruthenium based catalyst has particular utility in exhaust gas recirculation such as in dedicated exhaust gas recirculation (D-EGR) systems.
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公开(公告)号：US09566216B2
公开(公告)日：2017-02-14
申请号：US14083215
申请日：2013-11-18
CPC分类号： A61K6/0835 , A61F2/30 , A61K6/0008 , A61K6/0067 , A61K6/0082 , A61K6/0085 , A61K6/0215 , A61K6/023 , A61K6/0235 , A61K6/06 , A61K6/0643 , A61K6/083 , A61K49/1878 , A61L24/00 , A61L2300/44 , A61L2400/12 , C08L33/10
摘要： A bone cement formulation comprising: (a) magnetic calcium phosphate nanoparticles present in an amount of 5.0-95 wt. % and having a largest linear dimension of 150 nm to 50 microns; (b) polymerizable acrylate monomer present in an amount of 5.0-95 wt. %; and (c) polyacrylate polymer present in an amount of 0-80 wt. % and having a largest linear dimension from 5.0 to 500 microns. Upon exposure to an alternating magnetic field the formulation is heated which results in polymerization of the acrylate monomer component. The formulation may also be polymerized via the use of chain polymerization initiators.
摘要翻译： 一种骨水泥制剂，其包含：（a）以5.0-95重量％的量存在的磁性磷酸钙纳米颗粒。 并且具有150nm至50微米的最大线性尺寸; （b）可聚合的丙烯酸酯单体，其量为5.0-95wt。 ％; 和（c）以0-80wt。％的量存在的聚丙烯酸酯聚合物。 并且具有5.0至500微米的最大直线尺寸。 在暴露于交变磁场之后，加热制剂，导致丙烯酸酯单体组分的聚合。 制剂也可以通过使用链聚合引发剂进行聚合。
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公开(公告)号：US09527275B1
公开(公告)日：2016-12-27
申请号：US15044764
申请日：2016-02-16
IPC分类号： B41J29/393 , B41J2/045 , B41J2/21 , B41J11/42 , B41J3/407 , B41J11/00 , B41J11/46 , B41J25/304 , B41J3/54 , B41J25/308 , B41J25/20
CPC分类号： B41J25/20 , B41J2/04556 , B41J2/04558 , B41J2/2132 , B41J2/2135 , B41J2/2146 , B41J3/407 , B41J3/4073 , B41J3/543 , B41J11/008 , B41J11/42 , B41J11/46 , B41J25/304 , B41J25/308
摘要： Large area inkjet printing includes the precise deposition of a number of graphic swathes on complex surface to form a continuous graphic image. Each of the graphic swathes should be aligned such that no spaces, gaps, or discontinuities exist within the final graphic image. A large area inkjet printing system provides the requisite accuracy for each graphic swathe forming the final graphic image through the use of an encoder pattern. An encoder pattern is deposited on the surface in a known location with respect to the most recently deposited graphic swathe. The high-accuracy inkjet printing system locates the print head with respect to the encoder pattern thereby permitting the precise positioning of the current graphic swathe.
摘要翻译： 大面积喷墨印刷包括在复杂表面上精确沉积多个图形，以形成连续的图形图像。 每个图形对象应该对齐，使得最终图形图像中不存在空格，间隙或不连续性。 大面积喷墨打印系统通过使用编码器图案为形成最终图形图像的每个图形提供必要的精度。 编码器图案相对于最近沉积的图形纹路在已知位置的表面上沉积。 高精度喷墨打印系统相对于编码器图案定位打印头，从而允许当前图形格子的精确定位。
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公开(公告)号：US09440850B2
公开(公告)日：2016-09-13
申请号：US12272488
申请日：2008-11-17
CPC分类号： C01B3/0021 , B82Y30/00 , Y02E60/325
摘要： The present invention relates to carbon based materials that are employed for hydrogen storage applications. The material may be described as the pyrolysis product of a molecular precursor such as a cyclic quinone compound. The pyrolysis product may then be combined with selected transition metal atoms which may be in nanoparticulate form, where the metals may be dispersed on the material surface. Such product may then provide for the reversible storage of hydrogen. The metallic nanoparticles may also be combined with a second metal as an alloy to further improve hydrogen storage performance.
摘要翻译： 本发明涉及用于氢存储应用的碳基材料。 该材料可以描述为分子前体如环状醌化合物的热解产物。 然后可以将热解产物与可能是纳米颗粒形式的选择的过渡金属原子组合，其中金属可以分散在材料表面上。 然后，这样的产物可以提供氢的可逆储存。 金属纳米颗粒也可以与作为合金的第二金属组合以进一步改善储氢性能。
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公开(公告)号：US09303320B2
公开(公告)日：2016-04-05
申请号：US14168558
申请日：2014-01-30
发明人： Xihua He , Maoqi Feng
CPC分类号： C23C18/34 , C23C18/1689 , C23C18/40 , C23C18/44
摘要： The present disclosure relates to a method for accelerated hydriding of metallic substrates to evaluate the effects of hydrogen adsorption on substrate performance. The method includes applying to the substrate a metal that has an activation energy for hydrogen adsorption that is lower than the substrate activation energy for hydrogen adsorption. This is then followed by hydriding and evaluation of the effects of hydriding on substrate mechanical properties.
摘要翻译： 本公开涉及一种用于加速氢化金属基材以评估氢吸附对基材性能的影响的方法。 该方法包括向基底施加具有低于用于氢吸附的底物活化能的氢吸附活化能的金属。 然后，然后氢化和评估氢化对基材机械性能的影响。
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公开(公告)号：US09175381B2
公开(公告)日：2015-11-03
申请号：US12169837
申请日：2008-07-09
申请人： Ronghua Wei
发明人： Ronghua Wei
CPC分类号： C23C14/345 , C23C14/046 , C23C14/16 , C23C14/165 , C23C14/48 , C23C14/541
摘要： A method of sputtering a component includes positioning a conductive substrate into a vacuum chamber, wherein the conductive substrate is tubular and has a surface. A source electrode including a source material may be inserted into the conductive substrate. A first bias voltage ΔVac1 may be applied between the conductive substrate and the vacuum chamber and a second bias voltage ΔVas1 may be applied between the source electrode and the vacuum chamber, sputtering the source material onto the conductive substrate.
摘要翻译： 溅射部件的方法包括将导电基板定位到真空室中，其中导电基板是管状的并具有表面。 可以将包括源材料的源电极插入到导电基板中。 可以在导电基板和真空室之间施加第一偏置电压＆amp; Vac1，并且可以在源电极和真空室之间施加第二偏压＆Dgr; Vas1，将源材料溅射到导电基板上。
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