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1.发明授权Machine having hydraulically actuated implement system with down force control, and method 有权具有液力驱动的具有向下力控制的工具系统的机器和方法公开(公告)号：US08858151B2
公开(公告)日：2014-10-14
申请号：US13210653
申请日：2011-08-16
Applicant: David C. Atkinson
Inventor： David C. Atkinson
CPC classification number: E02F3/434 , E02F3/439 , E02F9/2041 , E02F9/2217
Abstract: A machine includes a frame having ground engaging propulsion elements coupled therewith, and a hydraulically actuated implement system having a linkage, an implement coupled with the linkage, and a hydraulic actuator coupled with the linkage. The machine further includes a control system having an electronic control unit configured to receive an implement down force control command, and responsively adjust a pressure of hydraulic fluid in the hydraulic actuator such that the implement rests with controlled down force upon a substrate below the machine. The controlled down force may be less than a quiescent down force of the hydraulically actuated implement system. Related methodology is also disclosed.
Abstract translation: 机器包括具有与其连接的地面接合推进元件的框架，以及具有连杆机构的液压致动工具系统，与联动装置联接的工具以及与连杆机构联接的液压致动器。 该机器还包括具有电子控制单元的控制系统，该电子控制单元被配置为接收实施器下压力控制命令，并且响应地调节液压致动器中的液压流体的压力，使得所述工具以受控的向下的力抵靠在机器下方的基板上。 受控的下压力可能小于液压致动器具系统的静止下压力。 还公开了相关方法。
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公开(公告)号：US20080141757A1
公开(公告)日：2008-06-19
申请号：US11819876
申请日：2007-06-29
Applicant: David C. Atkinson , Christopher F. Gallmeyer , Ashutosh Katari , Brian V. Tranel
Inventor： David C. Atkinson , Christopher F. Gallmeyer , Ashutosh Katari , Brian V. Tranel
IPC: G01N7/14
CPC classification number: G01F1/44 , F01N3/0205 , F01N3/035 , F01N3/0821 , F01N13/009 , F01N2240/36 , F02B29/0406 , F02B29/0425 , F02B29/0437 , F02B33/32 , F02B37/00 , F02B37/013 , F02D41/0072 , F02M26/06 , F02M26/10 , F02M26/15 , F02M26/23 , F02M26/35 , F02M26/47 , F02M26/48 , F02M26/54 , F02M26/61 , F02M26/70 , F02M26/73 , F02M2026/004 , G01F1/363 , G01F1/50 , G01F1/86 , G01F1/88 , Y02T10/20 , Y02T10/47
Abstract: A method of determining and regulating a mass flow rate exhaust gases recirculated into an engine is disclosed. The method may comprise directing the exhaust gases through a venturi and sensing a differential exhaust pressure across the venturi. The method may further include sensing an absolute exhaust pressure at the venturi, and sensing a temperature of the exhaust gases. The method may further include determining the mass flow rate of the exhaust based on the sensed differential fluid pressure, absolute fluid pressure, and temperature.
Abstract translation: 公开了一种确定和调节再循环到发动机中的质量流量废气的方法。 该方法可以包括引导废气通过文丘里管并且感测跨越文丘里管的不同的排气压力。 该方法还可以包括感测文丘里管处的绝对排气压力，并感测废气的温度。 该方法还可以包括基于所检测到的差分流体压力，绝对流体压力和温度来确定排气的质量流量。
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公开(公告)号：US4857533A
公开(公告)日：1989-08-15
申请号：US284615
申请日：1988-12-15
Applicant: Fred P. Sherman , David C. Atkinson
Inventor： Fred P. Sherman , David C. Atkinson
IPC: C07D489/08 , A61K31/435 , A61K31/485 , A61P7/00 , A61P29/00 , A61P37/00
CPC classification number: A61K31/485
Abstract: A method of treating a human or animal patient suffering from an autoimmune disease comprises daily administration to such patient of from about 1 to about 100 mg of the narcotic antagonists nalmefene or naltrexone. The nalmefene or naltrexone may be administered in equally divided doses from one to four times daily, preferably by the oral route. Parenteral administration may be utilized where suitable.
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公开(公告)号：US20130108403A1
公开(公告)日：2013-05-02
申请号：US13287334
申请日：2011-11-02
Applicant: David C. Atkinson
Inventor： David C. Atkinson
CPC classification number: E02F9/2041 , E02F3/434 , E02F3/439 , E02F9/265
Abstract: A machine such as a wheel loader includes a frame and ground engaging propulsion elements coupled with the frame. A hydraulically actuated implement system of the machine includes a linkage and an implement and is adjustable from a starting configuration to a second configuration according to a substrate collision avoiding pattern. In the second configuration, the implement hovers above a substrate beneath the machine. Related methodology and control logic is also disclosed.
Abstract translation: 诸如轮式装载机的机器包括框架和与框架联接的地面接合推进元件。 机器的液压驱动的工具系统包括联动装置和工具，并且可根据基板碰撞避免模式从启动配置调整到第二配置。 在第二种配置中，工具在机器下方的基板上方悬停。 还公开了相关的方法和控制逻辑。
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5.发明授权Method and apparatus for controlling the ratio of ambient air to recirculated gases in an internal combustion engine 失效用于控制内燃机中环境空气与再循环气体的比率的方法和装置公开(公告)号：US07069919B1
公开(公告)日：2006-07-04
申请号：US11030471
申请日：2005-01-06
Applicant: David C. Atkinson , Yung Bui , Michael Evancik , Paul A. Gamble
Inventor： David C. Atkinson , Yung Bui , Michael Evancik , Paul A. Gamble
IPC: F02B47/08
CPC classification number: F02D9/101 , F02B47/08 , F02D2009/0276 , F02M26/21 , F02M26/51 , F02M26/70 , F02M35/10222 , F02M35/10255
Abstract: A method and apparatus for controlling the ratio of ambient air to recirculated gases in an internal combustion engine, wherein an gas injector includes a intake air conduit defining a ambient air flow path, an actuator connected to the intake air conduit, a recirculated gas conduit operatively coupled and disposed within the intake air conduit defining a recirculated gas flow path and a valve apparatus operatively coupled to the intake air conduit and recirculated gas conduit. The valve apparatus includes; a shaft, a throttle valve coupled to the shaft and in fluid communication with the ambient air flow and a recirculated gas valve coupled to the shaft in fluid communication with the recirculated gas flow. The shaft rotates one of the throttle valve and the recirculated gas valve independent of the rotation of the other one of throttle valve and said recirculated gas valve.
Abstract translation: 一种用于控制内燃机中的环境空气与再循环气体的比率的方法和装置，其中气体喷射器包括限定环境空气流动路径的进气管道，连接到进气管道的致动器，可操作地连接到再循环气体导管 联接并设置在进气管道内，限定再循环气体流路和可操作地连接到进气管道和再循环气体管道的阀装置。 阀装置包括： 轴，节流阀，其联接到所述轴并且与所述环境空气流流体连通;以及再循环的气阀，其与所述轴连通，所述再循环气阀与所述再循环气流流体连通。 独立于另一个节流阀和所述再循环气体阀的旋转，轴旋转节气门和循环气体阀中的一个。
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Patent Agency Ranking
公开(公告)号：US4863928A
公开(公告)日：1989-09-05
申请号：US293196
申请日：1989-01-04
Applicant: David C. Atkinson , Jack Fishman , Fred P. Sherman
Inventor： David C. Atkinson , Jack Fishman , Fred P. Sherman
IPC: C07D489/08 , A61K31/485 , A61P29/00
CPC classification number: A61K31/485
Abstract: A method of treating a human or animal patient suffering from an arthritic disease or associated inflammatory disease comprises daily administration to such patient of from about 1 to about 100 mg of the narcotic antagonists nalmefene or naltrexone. The nalmefene or naltrexone may be administered in equally divided doses from one to four times daily, preferably by the oral route. Parental administration may be utilized where suitable.
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7.发明申请Machine Having Hydraulically Actuated Implement System With Down Force Control, And Method 有权具有下压力控制的液压致动器系统的机器和方法公开(公告)号：US20130045071A1
公开(公告)日：2013-02-21
申请号：US13210653
申请日：2011-08-16
Applicant: David C. Atkinson
Inventor： David C. Atkinson
CPC classification number: E02F3/434 , E02F3/439 , E02F9/2041 , E02F9/2217
Abstract: A machine includes a frame having ground engaging propulsion elements coupled therewith, and a hydraulically actuated implement system having a linkage, an implement coupled with the linkage, and a hydraulic actuator coupled with the linkage. The machine further includes a control system having an electronic control unit configured to receive an implement down force control command, and responsively adjust a pressure of hydraulic fluid in the hydraulic actuator such that the implement rests with controlled down force upon a substrate below the machine. The controlled down force may be less than a quiescent down force of the hydraulically actuated implement system. Related methodology is also disclosed.
Abstract translation: 机器包括具有与其连接的地面接合推进元件的框架，以及具有连杆机构的液压致动工具系统，与联动装置联接的工具以及与连杆机构联接的液压致动器。 该机器还包括具有电子控制单元的控制系统，该电子控制单元被配置为接收实施器下压力控制命令，并且响应地调节液压致动器中的液压流体的压力，使得所述工具以受控的向下的力抵靠在机器下方的基板上。 受控的下压力可能小于液压致动器具系统的静止下压力。 还公开了相关方法。
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公开(公告)号：US07946117B2
公开(公告)日：2011-05-24
申请号：US11819876
申请日：2007-06-29
Applicant: David C. Atkinson , Christopher F. Gallmeyer , Ashutosh Katari , Brian V. Tranel
Inventor： David C. Atkinson , Christopher F. Gallmeyer , Ashutosh Katari , Brian V. Tranel
IPC: F02B33/44
CPC classification number: G01F1/44 , F01N3/0205 , F01N3/035 , F01N3/0821 , F01N13/009 , F01N2240/36 , F02B29/0406 , F02B29/0425 , F02B29/0437 , F02B33/32 , F02B37/00 , F02B37/013 , F02D41/0072 , F02M26/06 , F02M26/10 , F02M26/15 , F02M26/23 , F02M26/35 , F02M26/47 , F02M26/48 , F02M26/54 , F02M26/61 , F02M26/70 , F02M26/73 , F02M2026/004 , G01F1/363 , G01F1/50 , G01F1/86 , G01F1/88 , Y02T10/20 , Y02T10/47
Abstract: A method of determining and regulating a mass flow rate exhaust gases recirculated into an engine is disclosed. The method may comprise directing the exhaust gases through a venturi and sensing a differential exhaust pressure across the venturi. The method may further include sensing an absolute exhaust pressure at the venturi, and sensing a temperature of the exhaust gases. The method may further include determining the mass flow rate of the exhaust based on the sensed differential fluid pressure, absolute fluid pressure, and temperature.
Abstract translation: 公开了一种确定和调节再循环到发动机中的质量流量废气的方法。 该方法可以包括引导废气通过文丘里管并且感测跨越文丘里管的不同的排气压力。 该方法还可以包括感测文丘里管处的绝对排气压力，并感测废气的温度。 该方法还可以包括基于所检测到的差分流体压力，绝对流体压力和温度来确定排气的质量流量。
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9.发明授权Substituted phenylacetic acids and salts as TBP blocking agents in iodothyronine immunoassays 失效在碘甲状腺氨酸免疫测定中取代苯乙酸和盐作为TBP封闭剂
公开(公告)号：US4468469A
公开(公告)日：1984-08-28
申请号：US414934
申请日：1982-09-03
Applicant: David C. Atkinson , Robert J. Carrico , David L. Morris
Inventor： David C. Atkinson , Robert J. Carrico , David L. Morris
CPC classification number: G01N33/78 , Y10S435/962 , Y10S435/975 , Y10S436/804 , Y10S436/808 , Y10S436/826
Abstract: An improved immunoassay method, reagent means, and test kit for determining an iodothyronine, e.g., thyroxine (T-4), in a biological fluid, usually serum or plasma, wherein fenclofenac and related phenylacetic acids, or salts thereof, are employed as novel blocking agents for the binding of iodothyronines to thyroxine binding protein (TBP). The present invention is particularly advantageous as applied to homogeneous competitive binding iodothyronine immunoassays wherein a spectrophotometric response is generated in the assay reaction mixture at a wavelength greater than about 300 nm, the blocking agents of the present invention having been found to have no substantial absorbance at wavelengths above 300 nm. Such homogeneous immunoassays include those which employ labels such as fluorescers, enzyme substrates, enzyme prosthetic groups, enzymes, and enzyme inhibitors.
Abstract translation: 用于测定生物流体（通常为血清或血浆）中的碘甲状腺素（例如甲状腺素（T-4））的改进的免疫测定方法，试剂方法和测试试剂盒，其中将非氯芬酸和相关的苯乙酸或其盐用作新颖的 用于将碘甲状腺氨酸结合到甲状腺素结合蛋白（TBP）的阻断剂。 本发明特别有利于应用于均匀竞争性结合的碘甲状腺氨酸免疫测定，其中在测定反应混合物中在大于约300nm的波长下产生分光光度响应，本发明的封闭剂已被发现在 波长在300nm以上。 这种均相免疫测定包括使用标记物如荧光剂，酶底物，酶修饰基团，酶和酶抑制剂的那些。
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公开(公告)号：US08843282B2
公开(公告)日：2014-09-23
申请号：US13287334
申请日：2011-11-02
Applicant: David C. Atkinson
Inventor： David C. Atkinson
CPC classification number: E02F9/2041 , E02F3/434 , E02F3/439 , E02F9/265
Abstract: A machine such as a wheel loader includes a frame and ground engaging propulsion elements coupled with the frame. A hydraulically actuated implement system of the machine includes a linkage and an implement and is adjustable from a starting configuration to a second configuration according to a substrate collision avoiding pattern. In the second configuration, the implement hovers above a substrate beneath the machine. Related methodology and control logic is also disclosed.
Abstract translation: 诸如轮式装载机的机器包括框架和与框架联接的地面接合推进元件。 机器的液压驱动的工具系统包括联动装置和工具，并且可根据基板碰撞避免模式从启动配置调整到第二配置。 在第二种配置中，工具在机器下方的基板上方悬停。 还公开了相关的方法和控制逻辑。
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