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1. 发明授权

US5143348A Easy-opening, high pressure gate valve 失效
标题翻译：易开启，高压闸阀
公开(公告)号：US5143348A
公开(公告)日：1992-09-01
申请号：US749275
申请日：1991-08-23
申请人： Dwight Baker , James C. Baker , Randall; King , Elton W. Eads
发明人： Dwight Baker , James C. Baker , Randall; King , Elton W. Eads
IPC分类号： F16K3/20
CPC分类号： F16K3/207
摘要： A gate lifter for shifting a gate from a valve seat in a gate valve. The gate lifter is provided on the downstream, or low pressure side of a valve, and is a tubular structure that surrounds and is slidable relative to a tubular valve seat. Hydraulic or other pressurized fluid is adapted to be introduced between an end of the lifter and a flange carried by the valve seat to cause the parts to move in opposite directions, as a result of which the lifter operates by shifting the gate member away from the valve seat to avoid damage to the valve seat as the gate member is moved there across. The gate lifter includes a face that is adapted to engage with a corresponding face of the gate member, the gate lifter face preferably including a low friction coating, such as teflon, gearings or gearing type material.
摘要翻译：一种用于从门阀中的阀座移动闸门的闸门升降器。门提升器设置在阀的下游侧或低压侧，并且是相对于管状阀座围绕并可滑动的管状结构。液压或其他加压流体适于引入提升器的端部和由阀座承载的凸缘之间，以使部件沿相反的方向移动，结果，升降器通过将门构件移离阀座，以避免当门件移动到那里时损坏阀座。门提升器包括适于与门构件的相应表面接合的面，门升降器面优选地包括低摩擦涂层，例如聚四氟乙烯，齿轮或齿轮式材料。

2. 发明授权

US5727631A Coiled tubing hanger 失效
标题翻译：卷管衣架
公开(公告)号：US5727631A
公开(公告)日：1998-03-17
申请号：US614433
申请日：1996-03-12
申请人： Dwight Baker , James C. Baker
发明人： Dwight Baker , James C. Baker
IPC分类号： E21B19/22 , E21B33/04 , E21B19/10
CPC分类号： E21B19/22 , E21B33/0422
摘要： A coiled tubing hanger including a hanger bowl, a slip bowl supported in the hanger body, a plurality of slip segments disposed in the slip bowl so as to be movable between a retracted position wherein the tubular member is able to pass through the coiled tubing hanger and an extended position wherein a serrated surface of the slip segments engages the coiled tubing and forces the slip segments along the slip bowl so as to wedge the slip segments between the slip bowl and the coiled tubing to hold the coiled tubing. The slip segments are biased in the retracted position with a pair of slip retaining rings and the slip segments are moved between the retracted portion and the extended position with a plurality of spring-loaded pins disposed through the hanger body and engagable against the outer side of the slip segments such that the slip segments are disposed in the extended position when the pins are urged inwardly and such that the slip segments are biased in the retracted position when the pins are urged outwardly.
摘要翻译：一种连续油管悬挂器，包括衣架碗，支撑在衣架主体中的滑动碗，设置在滑动碗中的多个滑动部分，以便能够在缩回位置之间移动，其中管状构件能够穿过连续油管衣架以及延伸位置，其中滑动段的锯齿形表面接合连续油管并且迫使滑动部分沿着滑动碗，以便将滑动部分楔在滑动碗和连续油管之间以保持连续油管。滑动片段在缩回位置被一对滑动保持环偏置，并且滑动部分在缩回部分和延伸位置之间移动，并且多个弹簧加载的销穿过衣架主体并且可抵靠在滑动部分使得当销被向内推动时滑动部分设置在伸出位置，并且当销被向外推动时，滑动部分被偏压在缩回位置。

3. 发明授权

US07318580B2 Vehicle for materials handling and other industrial uses 有权
标题翻译：车辆用于物料搬运和其他工业用途
公开(公告)号：US07318580B2
公开(公告)日：2008-01-15
申请号：US11682871
申请日：2007-03-06
申请人： Ronald A. Johnston , Dwight Baker , Nelson L. Stoldt , Paul K. Schufeldt , Peter J. Bradley
发明人： Ronald A. Johnston , Dwight Baker , Nelson L. Stoldt , Paul K. Schufeldt , Peter J. Bradley
IPC分类号： B66D1/12
CPC分类号： B60K6/26 , B60K1/02 , B60K6/46 , B60K7/0007 , B60K17/043 , B60K17/356 , B60K2007/0092 , B60L1/003 , B60L3/0038 , B60L3/0061 , B60L3/04 , B60L7/06 , B60L11/06 , B60L15/2018 , B60L2200/26 , B60L2200/40 , B60L2210/30 , B60L2210/40 , B60L2220/18 , B60L2220/58 , B60L2240/425 , B60L2240/441 , B60L2240/525 , B60L2250/10 , B60L2250/16 , B60L2260/28 , B60W10/08 , B60Y2200/14 , B66C13/22 , E02F3/34 , E02F9/207 , H02P25/092 , Y02P90/60 , Y02T10/6217 , Y02T10/6265 , Y02T10/641 , Y02T10/644 , Y02T10/645 , Y02T10/70 , Y02T10/7077 , Y02T10/7241 , Y02T10/7275
摘要： A heavy duty wheeled vehicle for an industrial environment is electrically driven by one or more switched reluctance motor traction drive system connected to the wheels. The switched reluctance motors are powered by an electrical generator that is driven by an engine, such as a diesel engine, which may run at a substantially constant RPM. A digital control system provides operator displays and controls power conversion from the generator, as well as providing maintenance and control functions for the switched reluctance motors. A heavy-duty hoisting apparatus electrically drives a hoisting mechanism using an SR motor, providing power for lifting a load. The heavy-duty hoisting apparatus may include an engine and generator or provide power to the SR motor from an external source.
摘要翻译：用于工业环境的重型轮式车辆由连接到车轮的一个或多个开关磁阻电机牵引驱动系统电驱动。开关磁阻电机由发电机驱动，发电机由诸如柴油发动机的发动机驱动，发动机可以以基本上恒定的RPM运行。数字控制系统提供操作者显示和控制来自发电机的电力转换，以及为开关磁阻电动机提供维护和控制功能。重型起重设备使用SR电动机驱动提升机构，为提升负载提供动力。重载提升装置可以包括发动机和发电机，或者从外部源向SR电动机供电。

4. 发明授权

US4981186A Truck load weighing method and apparatus 失效
标题翻译：卡车负载称重方法及装置
公开(公告)号：US4981186A
公开(公告)日：1991-01-01
申请号：US420591
申请日：1989-10-12
申请人： Glenn A. Shankle , Dwight Baker , Richard D. Baney , Paul L. Kelsey , Erwin F. Stoldt
发明人： Glenn A. Shankle , Dwight Baker , Richard D. Baney , Paul L. Kelsey , Erwin F. Stoldt
IPC分类号： B60P5/00 , G01G19/10
CPC分类号： G01G19/10
摘要： A method and apparatus for load weight determination of the truck including the steps of loading the truck, sensing the pressure of the tilting cylinders to determine the amount of load, indicating the load weight, providing feedback on the affect of variations in the center of gravity of load to correct the load weight determined and providing a corrected load weight. The apparatus includes a tilting bed truck with the bed hinged to the truck frame and tilted to its dumping position by tilting cylinders, a sensing device for sensing the pressure in the tilting cylinders when they are supporting the bed above its support pad, a data processor having data on truck loading and receiving information on the pressure sensed by the sensing device and having an output to indicating devices of the load weight.
摘要翻译：一种用于货车负载重量确定的方法和装置，包括加载卡车的步骤，检测倾斜缸的压力以确定负载量，指示负载重量，提供关于重心变化的影响的反馈的负载以校正确定的负载重量并提供校正的负载重量。该装置包括一个倾斜的卡车，其中床铰接到卡车框架上并通过倾斜的汽缸倾斜到其倾倒位置;一个感测装置，用于当它们支撑在其支撑垫上方的床上时感测倾斜缸中的压力;数据处理器具有关于卡车加载的数据并且接收关于由感测装置感测的压力的信息，并且具有用于指示装置重量的装置的输出。

5. 发明授权

US09134329B2 Compositions and methods for drug-sensitization or inhibition of a cancer cell 有权
标题翻译：用于药物敏化或抑制癌细胞的组合物和方法
公开(公告)号：US09134329B2
公开(公告)日：2015-09-15
申请号：US14322727
申请日：2014-07-02
申请人： James Sacchettini , Niam Zhou , Dwight Baker , Steven A. Maxwell , Deeann Wallis
发明人： James Sacchettini , Niam Zhou , Dwight Baker , Steven A. Maxwell , Deeann Wallis
IPC分类号： A61K31/00 , A61K31/35 , A61K31/7034 , G01N33/84 , A61K45/06 , A61K31/395 , A61K31/435 , A61K31/122 , A61K31/136 , A61K31/337 , A61K31/4745 , A61K31/475 , A61K31/5377 , A61K31/573 , A61K31/675 , A61K31/69 , A61K31/704 , A61K31/7068 , A61K33/24 , A61K38/08 , C07D498/22 , G01N33/58
CPC分类号： A61K31/395 , A61K31/122 , A61K31/136 , A61K31/337 , A61K31/435 , A61K31/4745 , A61K31/475 , A61K31/5377 , A61K31/573 , A61K31/675 , A61K31/69 , A61K31/704 , A61K31/7068 , A61K33/24 , A61K38/08 , A61K45/06 , C07D498/22 , G01N33/582 , G01N33/84 , G01N2800/52 , A61K2300/00
摘要： The disclosure provides rifamycin and rifamycin derivative compositions, including rifabutin and rifabutin derivative compositions able to cause drug-sensitization in a cancer cell or inhibition of a cancer cell. The disclosure also provides methods of administering such compositions to cancer cells to sensitize them to drugs, such as chemotherapeutics, or directly inhibit them. The disclosure also provides methods of administering such compositions to increase reactive oxygen species (ROS), particularly superoxides, in cancer cells. The disclosure further provides methods of determining whether a cancer will respond to chemotherapeutics and whether to administer rifamycin or a rifamycin derivative based on ROS levels in cancer cells of a patient.
摘要翻译：本公开提供了利福霉素和利福霉素衍生物组合物，其包括能够在癌细胞中引起药物敏化或抑制癌细胞的利福布丁和利福布汀衍生物组合物。本公开还提供了将这种组合物施用于癌细胞以使其对药物（例如化学治疗剂）敏化或直接抑制它们的方法。本公开还提供了施用这样的组合物以增加癌细胞中的活性氧（ROS），特别是超氧化物的方法。本公开进一步提供了确定癌症是否将响应化学治疗剂以及是否施用基于患者的癌细胞中的ROS水平的利福霉素或利福霉素衍生物的方法。

6. 发明申请

US20150122482A1 Annular Blowout Container (ABOC) 审中-公开
标题翻译：环形吹瓶（ABOC）
公开(公告)号：US20150122482A1
公开(公告)日：2015-05-07
申请号：US14493626
申请日：2014-09-23
申请人： Dwight Baker
发明人： Dwight Baker
IPC分类号： E21B33/06
CPC分类号： E21B33/06 , E21B33/085
摘要： An annular blowout container (ABOC) that may be used in multiples in a stack in conjunction with additional gate and shear valves to protect a wellhead. The ABOC incorporates a cylindrical formed bladder that provides a tight constrictive seal around whatever pipe or tubing may be in the well bore. The bladder is made of top and bottom rotator plates with springs extending between the plates. The springs are encased in Teflon® and held in place by Kevlar® then covered over completely with cured Viton® that is injected to complete the overall bladder in a molded form. Rotation of the top and bottom rotator plates effects a twisting constriction around the drill pipe or tubing. Electrical and hydraulic operational components are housed inside chambers within the ABOC for predominantly self-contained operation. The cylindrical bladder assembly may be removed and replaced after extended use.
摘要翻译：一个环形井喷容器（ABOC），可与堆叠中的多个组合使用，并附加一个闸门和剪切阀，以保护井口。 ABOC结合了一个圆柱形成形的气囊，可以在井眼中可能存在的任何管道或管道上提供紧密的收缩密封。气囊由顶部和底部旋转板制成，弹簧板之间延伸有弹簧。弹簧被封装在Teflon®中，并通过Kevlar®保持在适当位置，然后用固化的Viton®完全覆盖，注射完成整个膀胱成型。顶部和底部旋转板的旋转在钻杆或管道周围产生扭转收缩。电气和液压操作部件安装在ABOC内部的腔室内，主要是独立操作。圆柱形囊组件可以在长时间使用后被移除和更换。

7. 发明申请

US20070272904A1 Vehicle for materials handling and other insdustrial uses 有权
标题翻译：用于材料处理和其他工业用途的车辆
公开(公告)号：US20070272904A1
公开(公告)日：2007-11-29
申请号：US11682871
申请日：2007-03-06
申请人： Ronald Johnston , Dwight Baker , Nelson Stoldt , Paul Schufeldt , Peter Bradley
发明人： Ronald Johnston , Dwight Baker , Nelson Stoldt , Paul Schufeldt , Peter Bradley
IPC分类号： B66F9/00
CPC分类号： B60K6/26 , B60K1/02 , B60K6/46 , B60K7/0007 , B60K17/043 , B60K17/356 , B60K2007/0092 , B60L1/003 , B60L3/0038 , B60L3/0061 , B60L3/04 , B60L7/06 , B60L11/06 , B60L15/2018 , B60L2200/26 , B60L2200/40 , B60L2210/30 , B60L2210/40 , B60L2220/18 , B60L2220/58 , B60L2240/425 , B60L2240/441 , B60L2240/525 , B60L2250/10 , B60L2250/16 , B60L2260/28 , B60W10/08 , B60Y2200/14 , B66C13/22 , E02F3/34 , E02F9/207 , H02P25/092 , Y02P90/60 , Y02T10/6217 , Y02T10/6265 , Y02T10/641 , Y02T10/644 , Y02T10/645 , Y02T10/70 , Y02T10/7077 , Y02T10/7241 , Y02T10/7275
摘要： A heavy duty wheeled vehicle for an industrial environment is electrically driven by one or more switched reluctance motor traction drive system connected to the wheels. The switched reluctance motors are powered by an electrical generator that is driven by an engine, such as a diesel engine, which may run at a substantially constant RPM. A digital control system provides operator displays and controls power conversion from the generator, as well as providing maintenance and control functions for the switched reluctance motors. A heavy-duty hoisting apparatus electrically drives a hoisting mechanism using an SR motor, providing power for lifting a load. The heavy-duty hoisting apparatus may include an engine and generator or provide power to the SR motor from an external source.
摘要翻译：用于工业环境的重型轮式车辆由连接到车轮的一个或多个开关磁阻电机牵引驱动系统电驱动。开关磁阻电机由发电机驱动，发电机由诸如柴油发动机的发动机驱动，发动机可以以基本上恒定的RPM运行。数字控制系统提供操作者显示和控制来自发电机的电力转换，以及为开关磁阻电动机提供维护和控制功能。重型起重设备使用SR电动机驱动提升机构，为提升负载提供动力。重载提升装置可以包括发动机和发电机，或者从外部源向SR电动机供电。

8. 发明申请

US20050072608A1 Vehicle for materials handling and other industrial uses 有权
标题翻译：车辆用于物料搬运和其他工业用途
公开(公告)号：US20050072608A1
公开(公告)日：2005-04-07
申请号：US10678579
申请日：2003-10-03
申请人： Ronald Johnston , Dwight Baker , Nelson Stoldt , Paul Schufeldt , Peter Bradley
发明人： Ronald Johnston , Dwight Baker , Nelson Stoldt , Paul Schufeldt , Peter Bradley
IPC分类号： B60K1/02 , B60K6/26 , B60K6/46 , B60K7/00 , B60K17/356 , B60W10/08 , E02F3/34 , H02P25/08 , B60K1/00
CPC分类号： B60K6/26 , B60K1/02 , B60K6/46 , B60K7/0007 , B60K17/043 , B60K17/356 , B60K2007/0092 , B60L1/003 , B60L3/0038 , B60L3/0061 , B60L3/04 , B60L7/06 , B60L11/06 , B60L15/2018 , B60L2200/26 , B60L2200/40 , B60L2210/30 , B60L2210/40 , B60L2220/18 , B60L2220/58 , B60L2240/425 , B60L2240/441 , B60L2240/525 , B60L2250/10 , B60L2250/16 , B60L2260/28 , B60W10/08 , B60Y2200/14 , B66C13/22 , E02F3/34 , E02F9/207 , H02P25/092 , Y02P90/60 , Y02T10/6217 , Y02T10/6265 , Y02T10/641 , Y02T10/644 , Y02T10/645 , Y02T10/70 , Y02T10/7077 , Y02T10/7241 , Y02T10/7275
摘要： A heavy duty wheeled vehicle for an industrial environment is electrically driven by one or more switched reluctance motor traction drive system connected to the wheels. The switched reluctance motors are powered by an electrical generator that is driven by an engine, such as a diesel engine, which may run at a substantially constant RPM. A digital control system provides operator displays and controls power conversion from the generator, as well as providing maintenance and control functions for the switched reluctance motors. A heavy-duty hoisting apparatus electrically drives a hoisting mechanism using an SR motor, providing power for lifting a load. The heavy-duty hoisting apparatus may include an engine and generator or provide power to the SR motor from an external source.
摘要翻译：用于工业环境的重型轮式车辆由连接到车轮的一个或多个开关磁阻电动机牵引驱动系统电驱动。开关磁阻电机由发电机驱动，发电机由诸如柴油发动机的发动机驱动，发动机可以以基本上恒定的RPM运行。数字控制系统提供操作者显示和控制来自发电机的电力转换，以及为开关磁阻电动机提供维护和控制功能。重型起重设备使用SR电动机驱动提升机构，为提升负载提供动力。重载提升装置可以包括发动机和发电机，或者从外部源向SR电动机供电。

9. 发明授权

US5461778A Gate valve 失效
标题翻译：闸阀
公开(公告)号：US5461778A
公开(公告)日：1995-10-31
申请号：US366089
申请日：1994-12-28
申请人： Dwight Baker
发明人： Dwight Baker
IPC分类号： F16K3/02 , F16K27/04 , F16K3/00
CPC分类号： F16K27/044 , F16K3/0263 , Y10T29/49412 , Y10T29/49421
摘要： A gate valve comprising a valve body, a gate, a bonnet assembly and an actuator assembly. The gate having a closure area, a flow opening extending through the gate, and a recess circumscribing the flow opening and the closure area having a material disposed therein and case hardened to form a wear resistant sealing surface about the flow opening and the closure area having a hardness greater than about 50 Rockwell. The gate being press fitted between a pair of seat rings such that the sealing surface remains in sealing engagement against the seat rings to provide a substantially fluid tight seal when the gate is in an open and closed position. The actuating assembly is connected to the gate for reciprocally moving the gate across the flow bore between the open position and the closed position.
摘要翻译：一种闸阀，包括阀体，门，阀盖组件和致动器组件。所述门具有封闭区域，延伸穿过所述门的流动开口以及限定所述流动开口的封闭区域和所述封闭区域，所述封闭区域具有设置在其中的材料并被外壳硬化以形成围绕所述流动开口和所述封闭区域的耐磨密封表面，硬度大于约50洛克威尔。门被压配合在一对座圈之间，使得当门处于打开和关闭位置时，密封表面保持与座圈的密封接合，以提供基本上流体密封的密封。致动组件连接到闸门，用于在打开位置和关闭位置之间往复移动闸门穿过流动孔。

10. 发明申请

US20140314878A1 COMPOSITIONS AND METHODS FOR DRUG-SENSITIZATION OR INHIBITION OF A CANCER CELL 有权
标题翻译：用于药物敏感性或抑制癌症细胞的组合物和方法
公开(公告)号：US20140314878A1
公开(公告)日：2014-10-23
申请号：US14322727
申请日：2014-07-02
申请人： James Sacchettini , Niam Zhou , Dwight Baker , Steven A. Maxwell , Deeann Wallis
发明人： James Sacchettini , Niam Zhou , Dwight Baker , Steven A. Maxwell , Deeann Wallis
IPC分类号： C07D498/22 , A61K31/675 , A61K31/704 , A61K31/475 , A61K31/573 , A61K31/69 , A61K33/24 , A61K31/7068 , A61K31/136 , A61K31/122 , A61K38/08 , A61K31/4745 , A61K31/337 , A61K31/5377 , A61K31/435
CPC分类号： A61K31/395 , A61K31/122 , A61K31/136 , A61K31/337 , A61K31/435 , A61K31/4745 , A61K31/475 , A61K31/5377 , A61K31/573 , A61K31/675 , A61K31/69 , A61K31/704 , A61K31/7068 , A61K33/24 , A61K38/08 , A61K45/06 , C07D498/22 , G01N33/582 , G01N33/84 , G01N2800/52 , A61K2300/00
摘要： The disclosure provides rifamycin and rifamycin derivative compositions, including rifabutin and rifabutin derivative compositions able to cause drug-sensitization in a cancer cell or inhibition of a cancer cell. The disclosure also provides methods of administering such compositions to cancer cells to sensitize them to drugs, such as chemotherapeutics, or directly inhibit them. The disclosure also provides methods of administering such compositions to increase reactive oxygen species (ROS), particularly superoxides, in cancer cells. The disclosure further provides methods of determining whether a cancer will respond to chemotherapeutics and whether to administer rifamycin or a rifamycin derivative based on ROS levels in cancer cells of a patient.
摘要翻译：本公开提供了利福霉素和利福霉素衍生物组合物，其包括能够在癌细胞中引起药物敏化或抑制癌细胞的利福布丁和利福布汀衍生物组合物。本公开还提供了将这种组合物施用于癌细胞以使其对药物（例如化学治疗剂）敏化或直接抑制它们的方法。本公开还提供了施用这样的组合物以增加癌细胞中的活性氧（ROS），特别是超氧化物的方法。本公开进一步提供了确定癌症是否将响应化学治疗剂以及是否施用基于患者的癌细胞中的ROS水平的利福霉素或利福霉素衍生物的方法。

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