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71. 发明申请

US20120227382A1 PARTICULATE FILTER REGENERATION DURING ENGINE SHUTDOWN 有权
标题翻译：发动机关闭期间颗粒过滤器再生
公开(公告)号：US20120227382A1
公开(公告)日：2012-09-13
申请号：US13477885
申请日：2012-05-22
申请人： David Karl Bidner , Ralph Wayne Cunningham , Jeffrey Scott Hepburn
发明人： David Karl Bidner , Ralph Wayne Cunningham , Jeffrey Scott Hepburn
IPC分类号： F01N3/023
CPC分类号： F01N3/023 , F01N3/0233 , F01N3/0238 , F01N3/101 , F01N3/30 , F01N13/009 , F02D41/0055 , F02D41/029 , F02D41/042 , F02D2200/0812 , F02M26/05 , F02M26/06 , Y02A50/2324 , Y02A50/2325 , Y02T10/22
摘要： Various systems and method are described for controlling an engine having an exhaust system which includes a particulate filter. One example method comprises, after shutting down the engine and spinning down the engine to rest, operating a vacuum pump to draw fresh air through the exhaust system to an intake system, and regenerating at least a portion of the particulate filter during the engine rest.
摘要翻译：描述了用于控制具有包括微粒过滤器的排气系统的发动机的各种系统和方法。一个示例性方法包括：在关闭发动机并使发动机停转之后，操作真空泵以将新鲜空气通过排气系统吸入进气系统，以及在发动机停止期间再生至少一部分微粒过滤器。

72. 发明申请

US20120165155A1 TRANSMISSION SCHEDULING FOR MULTI-STROKE ENGINE 有权
标题翻译：多级发动机变速调度
公开(公告)号：US20120165155A1
公开(公告)日：2012-06-28
申请号：US13415580
申请日：2012-03-08
申请人： Gopichandra Surnilla , David Karl Bidner
发明人： Gopichandra Surnilla , David Karl Bidner
IPC分类号： B60W10/06 , B60W10/101 , B60W10/11 , B60W10/10
CPC分类号： B60W10/11 , B60W10/06 , B60W30/19 , F16H59/18 , F16H61/0213 , F16H2059/746
摘要： A multi-mode internal combustion engine is described. As one example, the engine may be transitioned between a two stroke mode and a four stroke mode in coordination with a transmission shift by adjusting a number of strokes performed by the engine per combustion cycle while shifting the transmission between different gear ratios.Under select conditions, the number of strokes performed by the engine per combustion cycle may be reduced while shifting the transmission from a higher gear ratio to a lower gear ratio. Under other conditions, the number of strokes performed by the engine per combustion cycle may be increased while shifting the transmission from a lower gear ratio to a higher gear ratio.
摘要翻译：描述了多模式内燃机。作为一个示例，通过在不同的齿轮比之间移动变速器的同时通过调节由每个燃烧循环引擎执行的冲程的数量，发动机可以在两冲程模式和四冲程模式之间进行转换。在选择条件下，可以减少发动机在每个燃烧循环中执行的冲程次数，同时将变速器从较高变速比转换到较低的传动比。在其他条件下，可以增加发动机在每个燃烧循环中执行的冲程次数，同时将变速器从较低变速比转换到较高的变速比。

73. 发明授权

US08133153B2 Transmission scheduling for multi-stroke engine 有权
标题翻译：多冲程发动机的传动调度
公开(公告)号：US08133153B2
公开(公告)日：2012-03-13
申请号：US12146238
申请日：2008-06-25
申请人： Gopichandra Surnilla , David Karl Bidner
发明人： Gopichandra Surnilla , David Karl Bidner
IPC分类号： B60W10/06 , B60W10/10
CPC分类号： B60W10/11 , B60W10/06 , B60W30/19 , F16H59/18 , F16H61/0213 , F16H2059/746
摘要： A multi-mode internal combustion engine is described. As one example, the engine may be transitioned between a two stroke mode and a four stroke mode in coordination with a transmission shift by adjusting a number of strokes performed by the engine per combustion cycle while shifting the transmission between different gear ratios.
摘要翻译：描述了多模式内燃机。作为一个示例，通过在不同的齿轮比之间移动变速器的同时通过调节由每个燃烧循环引擎执行的冲程的数量，发动机可以在两冲程模式和四冲程模式之间进行转换。

74. 发明申请

US20120046710A1 METHODS, SYSTEMS, AND DEVICES FOR DEEP BRAIN STIMULATION USING HELICAL MOVEMENT OF THE CENTROID OF STIMULATION 审中-公开
标题翻译：使用刺激性心脏运动的深层脑刺激的方法，系统和装置
公开(公告)号：US20120046710A1
公开(公告)日：2012-02-23
申请号：US13198035
申请日：2011-08-04
申请人： Andrew DiGiore , David Karl Lee Peterson
发明人： Andrew DiGiore , David Karl Lee Peterson
IPC分类号： A61N1/36
CPC分类号： A61N1/0534 , A61N1/36185
摘要： A method of treating a target region in the brain includes a) contacting tissue to be stimulated with a lead of a stimulation device, the stimulation device comprising a pulse generator coupled to the lead, the lead having a plurality of segmented electrodes disposed at a distal end of the lead, the stimulation device being configured and arranged to stimulate a target region using a positionable centroid of stimulation; b) providing stimulation current to at least one of the segmented electrodes of the lead to generate a centroid of stimulation at a location and stimulate tissue around the location of the centroid of stimulation; c) repositioning the centroid of stimulation to a next location along a helical path by altering the provision of stimulation current to the plurality of electrodes and stimulating tissue around the location of the repositioned centroid of stimulation; and d) repeating c) for each location along the helical path. The method may optionally include collecting data associated with each of the locations of the centroid of stimulation; and displaying at least a portion of the collected data.
摘要翻译：治疗脑中靶区域的方法包括：a）使刺激装置的引导部分接触被刺激的组织，所述刺激装置包括连接到所述引线的脉冲发生器，所述引线具有设置在远端的多个分段电极所述刺激装置被配置和布置成使用可定位的刺激重心来刺激目标区域; b）向引线的至少一个分段电极提供刺激电流，以在位置处产生刺激的质心并刺激刺激质心位置周围的组织; c）通过改变对所述多个电极的刺激电流的提供并刺激所述重新定位的刺激质心的周围的组织来重新定位刺激的质心到沿着螺旋路径的下一个位置; 和d）重复c）沿着螺旋路径的每个位置。该方法可以可选地包括收集与刺激质心的每个位置相关联的数据; 并显示所收集的数据的至少一部分。

75. 发明授权

US08100107B2 Method and system for engine control 有权
公开(公告)号：US08100107B2
公开(公告)日：2012-01-24
申请号：US12841066
申请日：2010-07-21
申请人： David Karl Bidner , Ralph Wayne Cunningham , Stephen G. Russ , James Hilditch , John Eric Rollinger
发明人： David Karl Bidner , Ralph Wayne Cunningham , Stephen G. Russ , James Hilditch , John Eric Rollinger
IPC分类号： F02D41/30 , F02B3/00
CPC分类号： F02D41/029 , F02D41/0025 , F02D41/1466 , F02D41/30 , F02D41/3094 , F02D2200/0611 , F02D2200/0812 , F02D2250/38
摘要： Methods and systems are provided for controlling exhaust emissions by adjusting a fuel injection into an engine cylinder from a plurality of fuel injectors based on the fuel type of the injected fuel and further based on the soot load of the engine. Soot generated from direct fuel injection is reduced by decreasing an amount of direct injection into a cylinder as the engine soot load increases.

76. 发明授权

US08096920B2 Transmission scheduling for multi-stroke engine 有权
标题翻译：多冲程发动机的传动调度
公开(公告)号：US08096920B2
公开(公告)日：2012-01-17
申请号：US12146235
申请日：2008-06-25
申请人： Gopichandra Surnilla , David Karl Bidner
发明人： Gopichandra Surnilla , David Karl Bidner
IPC分类号： B60W10/04
CPC分类号： B60W10/06 , B60W10/11 , B60W30/19 , F02D41/023 , F02D41/3058 , F02D2400/02 , F02D2400/04 , Y10T477/675
摘要： An approach is described that coordinates transmission shifting with changing between two-stroke and four-stroke combustion to improve shift and drive performance. In one example, responsive to a driver tip-in, the system may transition the engine to a two-stroke combustion mode from the four-stroke mode and increase a transmission gear ratio in order to avoid transmission shifts during the subsequent acceleration.
摘要翻译：描述了一种通过在二冲程和四冲程燃烧之间变化来协调变速器换档以改善换挡和驱动性能的方法。在一个示例中，响应于驾驶员尖入，系统可以将发动机从四冲程模式转换到二冲程燃烧模式并且增加变速器传动比，以避免在后续加速期间的变速器换档。

77. 发明授权

US08047678B2 Multiparameter stage lighting apparatus with graphical output 有权
公开(公告)号：US08047678B2
公开(公告)日：2011-11-01
申请号：US12020038
申请日：2008-01-25
申请人： Richard S. Belliveau , Michael Bell , David Karl Peck , David Dahly , Kevin Joseph Lowe , Robert Clayton Bruce , Brian Emerson Jurek
发明人： Richard S. Belliveau , Michael Bell , David Karl Peck , David Dahly , Kevin Joseph Lowe , Robert Clayton Bruce , Brian Emerson Jurek
IPC分类号： F21S4/00 , F21V21/00
CPC分类号： H05B33/0863 , F21W2131/406 , F21Y2115/10 , H05B37/029
摘要： A multiparameter stage lighting apparatus is provided comprising a lamp housing, which may include a plurality of sets of light emitting diodes, each set of light emitting diodes having a plurality of colors, the plurality of sets of light emitting diodes forming an additive color mixing system. The multiparameter stage lighting apparatus may further include a plurality of pie shaped light emitting circuit boards, one light emitting circuit board for each set of the plurality of sets of light emitting diodes, each set of the plurality of sets of light emitting diodes mounted to its respective light emitting circuit board. The multiparameter stage lighting apparatus may further include a plurality of light emitting diode signaling circuit boards, one for each of the plurality of pie shaped light emitting circuit boards. Each of the plurality of light emitting diode signaling circuit boards may be connected to its corresponding pie shaped light emitting circuit boards by a corresponding one of a plurality of multiconductor cables.

78. 发明授权

US07921833B2 Fuel injection control during start-up 有权
公开(公告)号：US07921833B2
公开(公告)日：2011-04-12
申请号：US12407263
申请日：2009-03-19
申请人： David Karl Bidner , John M. Roth , Mark Peters
发明人： David Karl Bidner , John M. Roth , Mark Peters
IPC分类号： F02B47/04 , F02M25/14
CPC分类号： F02D41/047 , F02D11/10 , F02D19/061 , F02D19/0644 , F02D19/0652 , F02D19/0686 , F02D19/084 , F02D19/088 , F02D41/0025 , F02D41/064 , F02D2200/0611 , F02D2250/31 , Y02T10/36
摘要： A method of operation of an internal combustion engine including an intake valve coupled to a combustion chamber, and a port fuel injector positioned upstream of the intake valve in an intake manifold including a throttle, the port fuel injector fluidly coupled to a fuel rail included in a fuel delivery system housing a fuel at least partially composed of alcohol. The method including, during a start-up operation when the temperature of the engine is below a threshold value and fuel is actively being injected into the intake manifold, adjusting a cone angle of a fuel spray from the port fuel injector, via adjustment of the throttle and/or fuel delivery system, based on the position of the intake valve.

79. 发明申请

US20100055668A1 Fluid-Transfer Collection Assembly Including Breakable Vial and Method of Using Same 审中-公开
标题翻译：流体转移收集组件包括可破碎的样品瓶和使用方法
公开(公告)号：US20100055668A1
公开(公告)日：2010-03-04
申请号：US12549218
申请日：2009-08-27
申请人： David Karl Stroup
发明人： David Karl Stroup
IPC分类号： C12Q1/00 , G01N1/00 , G01N33/00 , G01N33/536
CPC分类号： G01N1/38 , B01L3/502 , B01L3/50273 , B01L2200/16 , B01L2300/0663 , B01L2300/0838 , B01L2400/0481 , B01L2400/0683 , Y10T436/143333 , Y10T436/25
摘要： A method of using a fluid transfer and mixing collection assembly includes depressing a flexible member to cause a force to be imparted to a breakable vial to break the vial, releasing the second fluid therein into an interior of the flexible member; releasing the flexible member to impart a negative pressure in the interior of the flexible member to draw a first fluid into the interior of the flexible member through the inlet check valve to mix with the second fluid; and depressing the flexible member to impart a positive pressure in the interior of the flexible member to pump the mixed first fluid and second fluid out of the interior of the flexible member through an outlet check valve and be transferred to test media.
摘要翻译：使用流体转移和混合收集组件的方法包括按压柔性构件以使力施加到可破坏的小瓶以破坏小瓶，将其中的第二流体释放到柔性构件的内部; 释放柔性构件以在柔性构件的内部施加负压以通过入口止回阀将第一流体吸入柔性构件的内部以与第二流体混合; 并且按压所述柔性构件以在所述柔性构件的内部施加正压力以通过出口止回阀将所述混合的第一流体和所述第二流体从所述柔性构件的内部泵出并转移到测试介质。

80. 发明申请

US20100050791A1 Check Valve-Less Fluid-Transfer Collection Assembly and Method of Using the Same 有权
标题翻译：止回阀更少的流体收集组件及其使用方法
公开(公告)号：US20100050791A1
公开(公告)日：2010-03-04
申请号：US12549214
申请日：2009-08-27
申请人： David Karl Stroup
发明人： David Karl Stroup
IPC分类号： G01N1/14 , G01N33/00
CPC分类号： G01N1/24 , B01L3/502 , B01L3/50273 , B01L2300/0838 , B01L2400/0481 , G01N1/14 , G01N2001/1427 , Y10T436/25 , Y10T436/2575
摘要： A method of using a fluid transfer collection assembly includes providing an assembly including a base, a test media carried by the base, an inlet for receiving a sample fluid, an outlet, a fluid transfer path located between the inlet and the outlet, a movable first finger mechanism, a movable second finger mechanism operatively coupled to the movable first finger mechanism; first moving at least one of the first mechanism and the second mechanism relative to the path so that at least one of the first mechanism and the second mechanism engage the path to draw the sample fluid into the path; and then moving at least one of the first mechanism and the second mechanism relative to the path so that at least one of the first mechanism and the second mechanism engage the path to transfer the sample fluid through the path to the test media.
摘要翻译：使用流体传送收集组件的方法包括提供一种组件，其包括基座，由基座承载的测试介质，用于接收样品流体的入口，出口，位于入口和出口之间的流体传送路径，可移动的第一手指机构，可操作地连接到可移动的第一手指机构的可移动的第二指状机构; 首先相对于路径移动第一机构和第二机构中的至少一个，使得第一机构和第二机构中的至少一个接合路径以将样品流体吸入路径中; 然后相对于所述路径移动所述第一机构和所述第二机构中的至少一个，使得所述第一机构和所述第二机构中的至少一个接合所述路径，以将所述样品流体通过所述路径传递到所述测试介质。

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