公开(公告)号：US08061121B2

公开(公告)日：2011-11-22

申请号：US12291076

申请日：2008-11-06

Applicant: David James Haugen

Inventor： David James Haugen

IPC: F01N3/00

CPC classification number: F02D19/087 ,  F02D19/0665 ,  F02D19/084 ,  Y02T10/22 ,  Y02T10/36

Abstract: A flex fuel internal combustion engine system includes means for sensing ethanol concentration of the fuel. If the ethanol concentration is determined to be above a given threshold, engine operation is adjusted for lean combustion of the fuel. An aftertreatment system is provided to remove harmful emissions from the exhaust.

Abstract translation: 柔性燃料内燃机系统包括用于检测燃料的乙醇浓度的装置。 如果乙醇浓度被确定为高于给定的阈值，则调节燃料的稀燃燃烧的发动机运行。 提供后处理系统以消除排气中的有害排放物。

公开(公告)号：US08012932B2

公开(公告)日：2011-09-06

申请号：US11572453

申请日：2005-07-22

Applicant: Gary R. Klinefelter

Inventor： Gary R. Klinefelter

IPC: A61K38/00

CPC classification number: A61K35/52 ,  A61K38/00 ,  A61K39/00 ,  A61K39/0006 ,  A61K2039/54 ,  C07K14/47 ,  C07K16/18 ,  C07K16/32 ,  C07K2317/34 ,  C07K2317/55 ,  C07K2317/76 ,  G01N33/689 ,  G01N33/6893 ,  G01N2800/367 ,  Y10S424/811 ,  Y10S530/806 ,  Y10S530/852

Abstract: Oral, topical and injectable contraceptives, which are based on sperm protein 22 kDa (SP22) polypeptides and antibodies and infertility diagnostics are provided.

Abstract translation: 提供基于精子蛋白22kDa（SP22）多肽和抗体和不孕症诊断的口服，局部和可注射的避孕药。

公开(公告)号：US20100089183A1

公开(公告)日：2010-04-15

申请号：US12575128

申请日：2009-10-07

Applicant: Paul A. Solomon

Inventor： Paul A. Solomon

IPC: G01N1/22

CPC classification number: B01D45/08 ,  G01N1/2202 ,  G01N2001/2223

Abstract: A multi-filter chemical speciation sampler and a virtual impaction particle separation inlet therefore are provided. The inlet includes a housing having a bottom, a collection tube that extends through the bottom, and collection apertures formed in the bottom, arranged around the collection tube; a first plate disposed on top of the housing, having acceleration nozzles disposed at the perimeter thereof; a second plate disposed in the housing below the first plate, having a central aperture and separation apertures disposed around the central aperture. The sampler includes: an inlet; a virtual impaction separator to further fractionate the PM into a course fraction and a fine fraction; a first separation assembly to divide the course fraction into coarse aliquots, comprising first filters to collect the coarse aliquots; a second separation assembly to divide the fine fraction into fine aliquots, comprising second filters to collect the fine aliquots.

Abstract translation: 因此，提供了多过滤器化学形态取样器和虚拟冲击颗粒分离入口。 入口包括具有底部的壳体，延伸穿过底部的收集管和围绕收集管布置的底部形成的收集孔; 设置在所述壳体的顶部上的第一板，具有设置在其周边的加速喷嘴; 设置在第一板下方的壳体中的第二板，具有围绕中心孔设置的中心孔和分离孔。 采样器包括：入口; 虚拟冲击分离器，以进一步将PM分级为过程部分和精馏分; 第一分离组件，用于将过程部分分成粗等分试样，包括用于收集粗等分试样的第一过滤器; 第二分离组件，以将细级分分成细等分试样，包括第二过滤器以收集精细等分试样。

公开(公告)号：US07659067B2

公开(公告)日：2010-02-09

申请号：US11355190

申请日：2006-02-16

Applicant: Timothy R. Dean ,  Michael J. Kohan

Inventor： Timothy R. Dean ,  Michael J. Kohan

IPC: C12Q1/68

CPC classification number: C12Q1/6895 ,  C12Q2600/16

Abstract: Multiple species of fungi in an environment can be identified in one sample by extracting and purifying fungal DNA in the sample. PCR is then performed followed by cloning the amplifed DNA and transforming the DNA into bacteria for purposes of growing the organisms. Colonies of the growth containing transformed bacteria are then chosen on the basis of coloration. Plasmids from the chosen colonies were then purified and the DNA is analyzed to identify fungi present in the sample.

Abstract translation: 通过提取和纯化样品中的真菌DNA，可以在一个样品中鉴定环境中的多种真菌。 然后进行PCR，然后克隆扩增的DNA并将DNA转化为细菌，以生长生物体。 然后根据着色选择含有转化细菌的生长菌落。 然后纯化来自选定菌落的质粒，分析DNA以鉴定样品中存在的真菌。

公开(公告)号：US20090320464A1

公开(公告)日：2009-12-31

申请号：US12215438

申请日：2008-06-26

Applicant: Charles L. Gray, JR. ,  Mark Stuhldreher

Inventor： Charles L. Gray, JR. ,  Mark Stuhldreher

IPC: B60T13/12

CPC classification number: B60T13/143

Abstract: A hydraulic brake system includes a piston that separates a first pressure chamber from a second pressure chamber of a cylinder bore. A valve within a piston bore is movable between three positions. In the first position, the first and second pressure chambers are in fluid communication with a low-pressure fluid supply; in the second position, the second pressure chamber is isolated from the first pressure chamber and the low-pressure fluid supply; in the third position, a high-pressure fluid supply is in fluid communication with the second pressure chamber, allowing high-pressure fluid to flow into the second pressure chamber. High pressure in the second pressure chamber moves the boost piston, applying boosted braking pressure to a vehicle brake. Pressure in the second chamber against a surface of the valve biases the valve toward the first position. An accumulator stores pressurized fluid and provides the high-pressure fluid supply, enabling on-demand brake boosting force during engine-off operation of a hybrid vehicle.

Abstract translation: 液压制动系统包括将第一压力室与气缸孔的第二压力室分离的活塞。 活塞孔内的阀可在三个位置之间移动。 在第一位置，第一和第二压力室与低压流体供应流体连通; 在第二位置，第二压力室与第一压力室和低压流体供应隔离; 在第三位置，高压流体供应与第二压力室流体连通，允许高压流体流入第二压力室。 第二压力室中的高压使升压活塞移动，向车辆制动器施加增压的制动压力。 在第二腔室内相对于阀门表面的压力将阀向第一位置偏压。 蓄能器存储加压流体并提供高压流体供应，从而在混合动力车辆的发动机关闭操作期间实现按需制动助力。

公开(公告)号：US07594802B2

公开(公告)日：2009-09-29

申请号：US10828971

申请日：2004-04-21

Applicant: Charles L. Gray, Jr.

Inventor： Charles L. Gray, Jr.

IPC: F04B1/12 ,  F01B3/00 ,  F01B13/04

CPC classification number: F04B1/2007 ,  F04B1/2014 ,  F04B1/324

Abstract: A pump/motor includes a back plate having first and second fluid ports configured to be differentially pressurized, first and second reaction plates rigidly coupled to the back plate, and a valve plate slideably coupled to the back plate and having first and second fluid feed channels configured to receive fluid from the first and second fluid ports. A plurality of hold-down pistons is positioned in respective hold-down cylinders formed in the valve plate. Each of the hold-down pistons is configured to be biased, by pressurized fluid in the respective hold-down cylinder, against a surface of one of the reaction plates. A barrel, having a plurality of drive cylinders, is rotatably coupled to the valve plate. Drive pistons positioned in the drive cylinders are biased against a thrust plate by pressurized fluid in the drive cylinders. The thrust plate is coupled to an output shaft of the pump/motor.

Abstract translation: 泵/马达包括具有第一和第二流体端口的后板，所述第一和第二流体端口构造成刚性耦合到背板的差分加压的第一和第二反应板，以及可滑动地联接到后板的阀板，并且具有第一和第二流体供给通道 被配置为从第一和第二流体端口接收流体。 多个压紧活塞定位在形成在阀板中的相应压紧缸中。 每个压紧活塞被构造成通过相应压紧缸中的加压流体抵靠反应板之一的表面而被偏置。 具有多个驱动缸的桶可旋转地联接到阀板。 位于驱动气缸中的驱动活塞通过驱动气缸中的加压流体偏压抵靠推力板。 止推板联接到泵/马达的输出轴上。

公开(公告)号：US20070065857A1

公开(公告)日：2007-03-22

申请号：US11520753

申请日：2006-09-14

Applicant: John Glaser ,  Kenneth Copenhaver ,  George May

Inventor： John Glaser ,  Kenneth Copenhaver ,  George May

IPC: C12Q1/68

CPC classification number: G01N21/3563 ,  G01N21/314 ,  G01N21/359 ,  G01N21/4738 ,  G01N2021/3155 ,  G01N2021/8466 ,  G01N2201/1296

Abstract: A system is provided to monitor targeted pest populations, disease, presence of transgenic and non-transgenic plants, or targeted pest population in a transgenic crop using remote imagery to discern differences in crops along with pest infestation in all crop varieties. The system relies on the fact that plant leaves are known to change color based on stress, herbivory, and other environmental factors. The system provides a special camera that can see reflected light energy across the visible and near infrared (about 400-1000 nm) to identify these effects.

Abstract translation: 提供一个系统来监测目标害虫种群，疾病，转基因植物或非转基因植物的存在，或转基因作物中的目标有害生物种群，使用遥感图像来鉴别作物与所有作物品种的虫害相关的差异。 系统依赖于植物叶片基于胁迫，食草和其他环境因素改变颜色的事实。 该系统提供了一个特殊的相机，可以看到可见光和近红外（约400-1000 nm）的反射光能量来识别这些影响。

公开(公告)号：US07166228B2

公开(公告)日：2007-01-23

申请号：US10963607

申请日：2004-10-14

Applicant: Ralph D. Ludwig ,  Chunming Su

Inventor： Ralph D. Ludwig ,  Chunming Su

IPC: C02F1/70

CPC classification number: C02F1/70 ,  C02F2101/22 ,  C02F2103/007 ,  C02F2103/06 ,  Y10S210/913

Abstract: A method for treating a subsurface formation with a ferrous compound, to reduce a contaminant therein, involves introducing into the subsurface formation a ferrous compound in combination with sodium hydrosulfite in an amount sufficient to substantially prevent precipitation, during the introducing, of a major portion of the ferrous compound. The method was found to be useful in the reduction of hexavalent chromium to trivalent chromium at a Superfund site.

Abstract translation: 用亚铁化合物处理地下地层以减少其中的污染物的方法包括将亚铁化合物与亚硫酸氢钠组合引入到地下地层中，其量足以基本上防止在引入期间沉淀的主要部分 有色金属化合物。 发现该方法可用于在Superfund场地将六价铬还原为三价铬。

公开(公告)号：US07014429B2

公开(公告)日：2006-03-21

申请号：US10379992

申请日：2003-03-06

Applicant: Charles L. Gray, Jr. ,  Andrew J. Moskalik ,  Matthew J. Brusstar ,  David K. Gill ,  Keven Berent Fuqua ,  Craig Douglas Moffat

Inventor： Charles L. Gray, Jr. ,  Andrew J. Moskalik ,  Matthew J. Brusstar ,  David K. Gill ,  Keven Berent Fuqua ,  Craig Douglas Moffat

IPC: F04B1/12 ,  F01B13/06

CPC classification number: F04B1/2092 ,  F04B1/124 ,  F04B1/128 ,  F04B1/328 ,  F16H2039/005

Abstract: A variable displacement hydraulic/pump motor has a yoke with a pair of shafts aligned to define a yoke pivot axis and connected to a valve plate therebetween having intake and discharge apertures. A rotatable cylinder barrel has piston cylinders open at one end to receive a piston head and opening through fluid ports at another end, flush against the valve plate surface. A drive block is mounted on an input/output shaft for rotation about a central axis of rotation inclined at an angle relative to the longitudinal axis of the cylinder barrel which may be changed by a drive engaging the yoke at a point near its pivot axis. Loads on bushings supporting the yoke shafts are reduced by providing radially extending fluid ports in the shafts and in communication with the intake and discharge apertures of the valve plate.

Abstract translation: 可变排量液压/泵马达具有轭，其一对轴对准以限定轭枢转轴线，并且连接到其间具有进气和排出孔的阀板。 可旋转的缸筒具有在一端敞开的活塞气缸，以接收活塞头并通过另一端的流体端口开口，与阀板表面齐平。 驱动块安装在输入/输出轴上，用于围绕相对于气缸筒的纵向轴线成一定角度倾斜的中心旋转轴线旋转，该中心轴线可以通过在靠近其枢转轴线的点处接合轭架的驱动器来改变。 通过在轴中提供径向延伸的流体端口并与阀板的进入和排出孔连通来减少支撑轭轴的衬套上的负载。

公开(公告)号：US20060021813A1

公开(公告)日：2006-02-02

申请号：US11233822

申请日：2005-09-22

Applicant: Charles Gray

Inventor： Charles Gray

IPC: B60K25/10

CPC classification number: F03C1/0642 ,  B60K6/12 ,  B60K17/10 ,  B60K26/02 ,  B60W2540/10 ,  F04B1/24 ,  F04B1/328 ,  F04B23/06 ,  F16H61/42 ,  F16H61/423 ,  F16H61/44 ,  F16H61/448 ,  F16H61/452 ,  F16H2200/0034 ,  Y02T10/6208

Abstract: A hydraulic machine includes first and second opposing motors. Displacement of the first and second motors is controlled such that while the sum of the displacements of the first and second motors is below a threshold, the displacement of the first motor is substantially equal to the sum, and the displacement of the second motor is substantially equal to zero. While the sum of the displacements is above the threshold, the displacement of the first motor may be substantially equal to the displacement of the second motor, either as a displacement percentage or as a displacement volume. The first motor may be equal in capacity, or smaller than the second motor.

Abstract translation: 液压机包括第一和第二相对电动机。 控制第一和第二电动机的位移，使得当第一和第二电动机的位移的总和低于阈值时，第一电动机的位移基本上等于总和，并且第二电动机的位移基本上等于 等于零。 虽然位移的总和高于阈值，但是第一电动机的位移可以基本上等于第二电动机的位移，或者作为位移百分比或作为位移体积。 第一马达的容量可能相等或小于第二马达。