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61. 发明授权

US07934463B2 Free shape gauge by laser pointer 失效
标题翻译：激光指针自由形状计
公开(公告)号：US07934463B2
公开(公告)日：2011-05-03
申请号：US12408758
申请日：2009-03-23
申请人： David Cook
发明人： David Cook
IPC分类号： G01D11/28 , G12B11/04 , G12B11/02
CPC分类号： G01D11/28 , B60K35/00 , B60K2350/2047 , Y10S116/05
摘要： A gauge can include a face plate and an indication area disposed about a gauge center. The indication area can have a shape that can be defined by a bottom boundary, a top boundary, and first and second ends joining respective ends of the top and bottom boundaries. The top and bottom boundaries can be spaced apart from the gauge center by first and second radial distances. The indication area can be angled rearward relative to the face plate with the top boundary being spaced rearward from the face plate. A plurality of indicia can be disposed on the face plate. The gauge can further include a laser system disposed behind a rear side of the face plate and arranged to rotate and reflect a laser beam to a position adjacent or relative to a specific one of the plurality of indicia based on a signal output from a sensor.
摘要翻译：计量器可以包括面板和围绕计量中心设置的指示区域。指示区域可以具有可以由底部边界，顶部边界以及连接顶部和底部边界的相应端部的第一和第二端限定的形状。顶部和底部边界可以与测量中心间隔第一和第二径向距离。指示区域可以相对于面板向后成角度，顶部边界与面板向后间隔开。多个标记可以设置在面板上。测量仪还可以包括设置在面板背面后面的激光系统，并且布置成基于从传感器输出的信号，将激光束旋转并反射到与多个标记中的特定标记相邻或相对的位置。

62. 发明授权

US07930878B2 Method and apparatus for rapidly thawing frozen NOx reductant 有权
标题翻译：快速解冻冷冻NOx还原剂的方法和装置
公开(公告)号：US07930878B2
公开(公告)日：2011-04-26
申请号：US11679206
申请日：2007-02-27
申请人： David Cook , Furqan Zafar Shaikh , Michael Levin , David Furedy , Evan Kent Dawson , Daniel Kabat , Jeremy Keller
发明人： David Cook , Furqan Zafar Shaikh , Michael Levin , David Furedy , Evan Kent Dawson , Daniel Kabat , Jeremy Keller
IPC分类号： F01N3/00 , F01N3/10
CPC分类号： F01N3/2066 , B01D2251/2067 , F01N2610/02 , F01N2610/10 , F01N2610/14 , F01N2610/1406 , Y02A50/2325 , Y02T10/24
摘要： According to one aspect of the present invention, a liquid reductant tank for supplying liquid reductant to a selective catalytic reduction system is disclosed. The tank includes a tank cavity for holding a liquid reductant and being at least partially defined by one or more side walls; a liquid reductant supply line at least partially situated within the tank cavity and for communicating liquid reductant from the tank cavity to outside of the tank cavity; and a heating element situated at least partially within the liquid reductant supply line and for thawing frozen reductant situated within the supply line during cold start conditions to obtain liquid reductant for use in a selective catalytic reduction system.
摘要翻译：根据本发明的一个方面，公开了一种用于向选择性催化还原系统供应液体还原剂的液体还原剂罐。该罐包括用于保持液体还原剂并且至少部分地由一个或多个侧壁限定的罐腔; 液体还原剂供应管线至少部分地位于罐腔内并用于将液体还原剂从罐腔连通到罐腔外部; 以及加热元件，其至少部分地位于液体还原剂供应管线内，并用于在冷启动条件期间解冻位于供应管线内的冷冻还原剂，以获得用于选择性催化还原系统的液体还原剂。

63. 发明申请

US20090293581A1 LEAK DETECTOR 有权
标题翻译：泄漏检测器
公开(公告)号：US20090293581A1
公开(公告)日：2009-12-03
申请号：US12455119
申请日：2009-05-28
申请人： Charles Michael Nadin , David Cook
发明人： Charles Michael Nadin , David Cook
IPC分类号： G01D18/00 , G01M3/04 , H01J49/26
CPC分类号： G01F1/74 , G01F1/704 , G01M3/28 , G01M3/30
摘要： A method of measuring the gas flow of an incondensable gas in a flowing mixture of said incondensable gas and a condensable gas comprising the steps of calibrating a leak detector; injecting a known quantity of gauge gas at a known mass flow rate into said flowing mixture of gases; drawing a sample of the said gauge mix off at a sample point; passing said sample through a condenser so as to remove said condensable gas from the gauge mix, resulting in a test mix; passing the said test mix into the leak detector so as to measure the concentration of the gauge gas within the test mix; and calculating the mass flow rate of said incondensable gas within said flowing mixture. There is also provided a method of measuring the rate of ingress of an incondensable gas at an ingress point along a flow path of a flowing mixture of said incondensable gas and a condensable gas.
摘要翻译：一种测量所述不可冷凝气体和可冷凝气体的流动混合物中的不可冷凝气体的气体流量的方法，包括校准泄漏检测器的步骤; 将已知量的气体以已知的质量流速注入所述流动的气体混合物中; 在样品点处抽出所述量规混合物的样品; 使所述样品通过冷凝器，以从所述量规混合器中除去所述可冷凝气体，得到测试混合物; 将所述测试混合物通入泄漏检测器中，以测量测试混合物内的气体浓度; 以及计算所述流动混合物内的所述不可冷凝气体的质量流量。还提供了一种测量沿着所述不可冷凝气体和可冷凝气体的流动混合物的流动路径的入口处的不可冷凝气体的进入速率的方法。

64. 发明申请

US20080250655A1 Knife, knife blade, knife rack and two U-shaped handle forms each attached at one end to the blade 审中-公开
标题翻译：刀，刀片，刀架和两个U形手柄形式，每个刀片的一端连接到刀片
公开(公告)号：US20080250655A1
公开(公告)日：2008-10-16
申请号：US12082963
申请日：2008-04-14
申请人： David Cook
发明人： David Cook
IPC分类号： B25G1/00 , A47F7/00
CPC分类号： A47G21/14 , B25G1/10 , B25H3/04
摘要： A knife includes a blade, and a handle. The handle includes a first wire form that is substantially U-shaped and is attached at only one end of the first wire form to the blade, and also includes a second wire form that is attached at only one end of the second wire form to the blade. The first wire form and the second wire form are substantially parallel elements of the single handle.
摘要翻译：刀包括刀片和手柄。手柄包括基本上U形的第一线形，并且仅在第一线形的一端附接到叶片，并且还包括第二线形，其仅在第二线形的一端附接到刀。第一线形式和第二线形式是单个手柄的基本上平行的元件。

65. 发明申请

US20080134956A1 Gauge laser pointer 有权
公开(公告)号：US20080134956A1
公开(公告)日：2008-06-12
申请号：US11636790
申请日：2006-12-11
申请人： David Cook , Steve Tononi , Jagadeesh Krishnamurthy , Chris Arms
发明人： David Cook , Steve Tononi , Jagadeesh Krishnamurthy , Chris Arms
IPC分类号： G01D11/28
CPC分类号： G01D11/28 , G01D13/265 , Y10S116/05
摘要： A gauge has a face plate which includes indicia thereon to indicate specific values of a parameter. A laser system is disposed behind and/or in front of the face plate to project a beam onto the face plate to indicate the value of a parameter. A stepper motor moves the beam based upon the output of a sensor which monitors the parameter.

66. 发明申请

US20080022703A1 Apparatus and method for increasing ice production rate 有权
标题翻译：提高制冰量的装置和方法
公开(公告)号：US20080022703A1
公开(公告)日：2008-01-31
申请号：US11495281
申请日：2006-07-28
申请人： David Cook , Ramesh Janardhanam , Natarajan Venkatakrishnan
发明人： David Cook , Ramesh Janardhanam , Natarajan Venkatakrishnan
IPC分类号： F25C1/00 , F25D17/04 , F25C5/18
CPC分类号： F25C1/04 , F25B2600/112 , F25C2400/10 , F25C2600/04
摘要： A refrigerator includes a housing defining a freezer storage compartment, an evaporator operatively coupled to the freezer storage compartment and configured to cool the freezer storage compartment, and an evaporator fan positioned to move air across the evaporator. The refrigerator also includes an ice maker positioned within the freezer storage compartment, a dispenser in flow communication with the ice maker and configured to dispense ice, and a control system configured to receive a signal from said dispenser indicating dispensing of a first amount of ice from the dispenser, the control system configured to activate the evaporator fan in response to the signal, the evaporator fan operating continuously for a time period upon activation.
摘要翻译：冰箱包括限定冷冻库储存室的壳体，可操作地联接到冷冻库储存室并构造成冷却冷藏库储存室的蒸发器和定位成使空气移动通过蒸发器的蒸发器风扇。冰箱还包括位于冷藏库储存室内的制冰机，与制冰机流体连通并配置成分配冰的分配器，以及配置成从所述分配器接收来自所述分配器的信号的控制系统，其指示从第所述分配器，所述控制系统被配置为响应于所述信号而激活所述蒸发器风扇，所述蒸发器风扇在激活时持续一段时间。

67. 发明申请

US20070275152A1 Animal Feed Compositions 审中-公开
标题翻译：动物饲料成分
公开(公告)号：US20070275152A1
公开(公告)日：2007-11-29
申请号：US10574975
申请日：2004-10-05
申请人： David Cook , Mark Newcomb , Michael Beaver
发明人： David Cook , Mark Newcomb , Michael Beaver
IPC分类号： A23L1/20
CPC分类号： A23K20/121 , A23K10/30
摘要： The present disclosure describes a certain isoflavone-enhanced domestic animal feed compositions and methods of producing such feed compositions. In one particular implementation, a feed composition includes a soy meal that is no more than about 20 weight percent of the feed composition. This soy meal has a soy isoflavone content that provides the feed composition with a soy isoflavone concentration, normalized to an aglycone content of about 250-1400 parts per million on a weight basis (ppm), e.g., about 800-1200 ppm. Feed compositions in certain adaptations have demonstrated some advantages over feeds with lower isoflavone content.
摘要翻译：本公开描述了某种异黄酮增强的家畜饲料组合物和生产这种饲料组合物的方法。在一个具体实施方案中，饲料组合物包括不超过饲料组合物约20重量％的大豆粉。该大豆粉具有大豆异黄酮含量，其为饲料组合物提供大豆异黄酮浓度，其标准化为基于重量（ppm）的约250-1400ppm（例如约800-1200ppm）的糖苷配基含量。某些适应性的饲料组合物已经显示出具有较低异黄酮含量的饲料的一些优点。

68. 发明申请

US20070251129A1 Method of operating a hydraulic system for a loader machine 审中-公开
公开(公告)号：US20070251129A1
公开(公告)日：2007-11-01
申请号：US11786825
申请日：2007-04-13
申请人： David Cook , Ben Covell
发明人： David Cook , Ben Covell
IPC分类号： E02F1/00
CPC分类号： E02F9/2203 , B66F9/0655 , B66F9/22 , E02F9/2207 , E02F9/2217 , E02F9/2221
摘要： A method of operating a hydraulic system of a loader arm carrying a working implement, the system having a ride improvement system and a selection valve connected to first and second chambers of a ram which operates the loader arm. A check valve assembly is provided, with the check valve assembly being responsive to pressure changes in the second chamber. The check valve assembly, when closed, prevents fluid from passing between the first chamber to the selection valve. Means are provided communicating the fluid pressure in the second chamber to the check valve, with the means responsive to pressure changes in the second chamber to open the check valve. The selection valve is operable to raise the loader arm with the system arranged to permit passage of fluid between the first chamber and the accumulator while permitting fluid to pass from the second chamber to a low pressure region.

69. 发明申请

US20070031457A1 Modified Bacillus anthracis, vaccine compositions and methods of use thereof 审中-公开
标题翻译：改良的炭疽芽孢杆菌，疫苗组合物及其使用方法
公开(公告)号：US20070031457A1
公开(公告)日：2007-02-08
申请号：US11173770
申请日：2005-06-30
申请人： Thomas Dubensky , Daniel Portnoy , Richard Calendar , John Hearst , David Cook
发明人： Thomas Dubensky , Daniel Portnoy , Richard Calendar , John Hearst , David Cook
IPC分类号： A61K39/07 , C12N1/21
CPC分类号： A61K39/07 , A61K2039/522 , C12N1/36 , C12N9/00 , C12N9/14
摘要： A variety of modified Bacillus anthracis bacteria useful in vaccines are provided. For instance, asporogenic strains of Bacillus anthracis are provided. In addition, Bacillus anthracis strains attenuated in their ability to repair their nucleic acid, such as in their nucleic acid excision repair ability or recombination repair ability, are provided. Strains expressing an antigen, such as protective antigen, under the control of a heterologous promoter and/or an inducible promoter are also provided. Bacillus anthracis bacteria comprising mutations in toxin genes are further provided. Vaccine compositions comprising the bacteria, methods of making the modified strains, and methods of using the vaccines are also provided.
摘要翻译：提供了用于疫苗的各种改良的炭疽芽孢杆菌。例如，提供了炭疽芽孢杆菌的异源菌株。此外，提供了在其核酸修复能力或重组修复能力方面减弱其核酸修复能力的炭疽杆菌菌株。还提供了在异源启动子和/或诱导型启动子控制下表达抗原（例如保护性抗原）的菌株。还提供了包含毒素基因突变的炭疽芽孢杆菌。还提供了包含细菌的疫苗组合物，制备修饰菌株的方法和使用疫苗的方法。

70. 发明申请

US20060289398A1 Generating discrete gas jets in plasma arc torch applications 有权
公开(公告)号：US20060289398A1
公开(公告)日：2006-12-28
申请号：US11432282
申请日：2006-05-11
申请人： David Cook , Stephen Liebold , Jon Lindsay , Zheng Duan
发明人： David Cook , Stephen Liebold , Jon Lindsay , Zheng Duan
IPC分类号： B23K9/00 , B23K9/02
CPC分类号： B23K10/00 , H05H1/34 , H05H1/3405 , H05H2001/3457 , H05H2001/3468 , H05H2001/3478
摘要： The invention is generally directed to a nozzle for a plasma torch, the nozzle having a rear portion that defines at least a portion of a plasma chamber and a front portion that includes a first end and a second end. The first end is adjacent the rear portion, and the second end defines a plasma exit portion. One or more fluid passageways are disposed within the front portion and extend from the first end to the second end. The fluid passageways have passageway exit portions that provide one or more discrete jets of a secondary fluid to surround a plasma jet that is ejected from the plasma exit portion. Features of the invention include faster cutting, thicker workpiece piercing capability, reduced noise, improved arc stability, and increased consumable life, all of which improve productivity associated with plasma arc torch workpiece processing.

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