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1. 外观设计

USD371666S Conveyor yoke 失效
公开(公告)号：USD371666S
公开(公告)日：1996-07-09
申请号：US32553
申请日：1994-12-21
申请人： Robert Kubsik , Robert Goryca , James P. Johnson , Eric T. Nemeth
设计人： Robert Kubsik , Robert Goryca , James P. Johnson , Eric T. Nemeth

2. 外观设计

USD399629S Conveyor track 失效
公开(公告)号：USD399629S
公开(公告)日：1998-10-13
申请号：US68640
申请日：1997-02-19
申请人： Robert Kubsik , Robert Goryca , James P. Johnson , Eric T. Nemeth
设计人： Robert Kubsik , Robert Goryca , James P. Johnson , Eric T. Nemeth

3. 外观设计

USD384471S Conveyor track 失效
公开(公告)号：USD384471S
公开(公告)日：1997-09-30
申请号：US51858
申请日：1996-03-06
申请人： Robert Kubsik , Robert Goryca , James P. Johnson , Eric T. Nemeth
设计人： Robert Kubsik , Robert Goryca , James P. Johnson , Eric T. Nemeth

4. 外观设计

USD384470S Conveyor track 失效
公开(公告)号：USD384470S
公开(公告)日：1997-09-30
申请号：US49269
申请日：1996-01-22
申请人： Robert Kubsik , Robert Goryca , James P. Johnson , Eric T. Nemeth
设计人： Robert Kubsik , Robert Goryca , James P. Johnson , Eric T. Nemeth

5. 发明授权

US5598784A Extruded aluminum conveyor with track offset 失效
标题翻译：挤出铝输送机带轨道偏移
公开(公告)号：US5598784A
公开(公告)日：1997-02-04
申请号：US346222
申请日：1994-11-22
申请人： Robert Kubsik , Robert Goryca , James P. Johnson , Eric T. Nemeth
发明人： Robert Kubsik , Robert Goryca , James P. Johnson , Eric T. Nemeth
IPC分类号： E01B25/24 , B61B10/02 , B62D65/00 , B65G17/00 , B65G17/20 , B65G21/06 , B65G21/20 , B65G21/22 , E01B25/22
CPC分类号： B65G21/06
摘要： An improved conveyor track system is provided wherein the track segments are provided with longitudinal channels of T-shaped cross-section which are offset from the centerline of the track and which accept rectangular splice bars that are used to secure the track segments together. The system is provided with a series of yokes which are connected to the track segments by means of bolts and rectangular connectors disposed in the longitudinal channels of the track segments, and whose position on the track segments is adjustable in both a horizontal and vertical direction.
摘要翻译：提供了一种改进的输送轨道系统，其中轨道段设置有从轨道的中心线偏移的T形横截面的纵向通道，并且接收用于将轨道段固定在一起的矩形拼接条。该系统设置有一系列轭，其通过设置在轨道段的纵向通道中的螺栓和矩形连接器连接到轨道段，并且其轨道段上的位置在水平和垂直方向都可调节。

6. 外观设计

USD370759S Conveyor track 失效
公开(公告)号：USD370759S
公开(公告)日：1996-06-11
申请号：US032552
申请日：1994-12-21
申请人： Robert Kubsik , Robert Goryca , James P. Johnson , Eric T. Nemeth
设计人： Robert Kubsik , Robert Goryca , James P. Johnson , Eric T. Nemeth

7. 发明授权

US09850425B2 Delayed gelling agents 有权
公开(公告)号：US09850425B2
公开(公告)日：2017-12-26
申请号：US13156929
申请日：2011-06-09
申请人： Huili Guan , Cory Berkland , Ahmad Moradi-Araghi , Jenn-Tai Liang , David R. Zornes , Riley B. Needham , Min Cheng , James H. Hedges , James P. Johnson , Faye L. Scully
发明人： Huili Guan , Cory Berkland , Ahmad Moradi-Araghi , Jenn-Tai Liang , David R. Zornes , Riley B. Needham , Min Cheng , James H. Hedges , James P. Johnson , Faye L. Scully
IPC分类号： C09K8/588 , E21B43/22 , C09K8/88 , C09K8/92
CPC分类号： C09K8/588 , C09K8/88 , C09K8/887 , C09K8/92 , E21B33/138
摘要： The invention is directed to delayed gelation agents comprising a degradable polymeric cage containing therein one or more gelation agents. The cage degrades in situ, e.g, in an oil reservoir, thus releasing the gelation agent(s), which can then crosslink second polymers in situ to form a gel.

8. 发明申请

US20120037364A1 DELAYED GELLING AGENTS 有权
标题翻译：延迟胶凝剂
公开(公告)号：US20120037364A1
公开(公告)日：2012-02-16
申请号：US13156929
申请日：2011-06-09
申请人： Huili Guan , Cory Berkland , Ahmad Moradi-Araghi , Jenn-Tai Liang , David R. Zornes , Riley B. Needham , Min Cheng , James H. Hedges , James P. Johnson , Faye L. Scully
发明人： Huili Guan , Cory Berkland , Ahmad Moradi-Araghi , Jenn-Tai Liang , David R. Zornes , Riley B. Needham , Min Cheng , James H. Hedges , James P. Johnson , Faye L. Scully
IPC分类号： E21B43/22 , C09K8/588
CPC分类号： C09K8/588 , C09K8/88 , C09K8/887 , C09K8/92 , E21B33/138
摘要： The invention is directed to delayed gelation agents comprising a degradable polymeric cage containing therein one or more gelation agents. The cage degrades in situ, e.g, in an oil reservoir, thus releasing the gelation agent(s), which can then crosslink second polymers in situ to form a gel.
摘要翻译：本发明涉及包含其中含有一种或多种凝胶剂的可降解聚合物笼的延迟凝胶剂。笼子原位降解，例如在油储存器中，从而释放凝胶剂，其然后可以原位交联第二聚合物以形成凝胶。

9. 发明申请

US20100314115A1 SWELLABLE POLYMER WITH CATIONIC SITES 有权
标题翻译：可溶性聚合物与阳离子网站
公开(公告)号：US20100314115A1
公开(公告)日：2010-12-16
申请号：US12815314
申请日：2010-06-14
申请人： Ahmad Moradi-Araghi , James H. Hedges , David R. Zornes , Riley B. Needham , Huili Guan , Jenn-Tai Liang , Cory Berkland , James P. Johnson , Min Cheng , Faye L. Scully
发明人： Ahmad Moradi-Araghi , James H. Hedges , David R. Zornes , Riley B. Needham , Huili Guan , Jenn-Tai Liang , Cory Berkland , James P. Johnson , Min Cheng , Faye L. Scully
IPC分类号： E21B43/16 , C08J9/16
CPC分类号： C09K8/887 , C09K8/588
摘要： The invention is directed to long lasting crosslinked water-soluble swellable polymers, methods for making same, and their uses. More particularly, the invention relates to a composition comprising expandable polymeric particles having cationic sites as well as labile crosslinkers and stable crosslinkers, said particle mixed with a fluid. A particularly important use is as an injection fluid in petroleum production, where the expandable polymeric particles are injected into a target zones in the reservoirs and when the heat and/or a suitable pH in the reservoir cause degradation of the labile crosslinker and when the particle expands, the cationic sites in the polymer adsorb to negative sites of the rock in the formation, thus diverting water to lower permeability regions and improving oil recovery. However, many other uses are possible.
摘要翻译：本发明涉及长效交联水溶性可溶胀聚合物，其制备方法及其用途。更具体地说，本发明涉及包含具有阳离子位点的可发性聚合物颗粒以及不稳定的交联剂和稳定的交联剂的组合物，所述颗粒与流体混合。特别重要的用途是作为石油生产中的注入流体，其中将可发性聚合物颗粒注入到储存器中的目标区域中，并且当储存器中的热量和/或合适的pH引起不稳定交联剂的降解时，膨胀，聚合物中的阳离子部位吸附在地层中的岩石的负位点，从而将水转移到较低的渗透率区域并提高油的回收率。然而，许多其他用途是可能的。

10. 发明授权

US07417336B2 Combination current hysteresis and voltage hysteresis control for a power converter 失效
标题翻译：电力转换器的组合电流滞后和电压滞后控制
公开(公告)号：US07417336B2
公开(公告)日：2008-08-26
申请号：US10929689
申请日：2004-08-31
申请人： James P. Johnson
发明人： James P. Johnson
IPC分类号： H02J3/02 , H02H3/24 , H02M7/44
CPC分类号： H02M7/53873 , H02J3/387 , H02J2001/004 , H02J2003/388 , H02M2001/007 , Y10T307/336 , Y10T307/391 , Y10T307/675
摘要： Consistent with an aspect of the present disclosure, a method is provided for controlling an AC signal, which is supplied to a load and selectively supplied to a utility grid. In response to a fault in the utility grid, the method includes decoupling the AC signal from the utility grid, and determining whether a voltage associated with the AC signal is within a desired band. The method also includes adjusting the voltage associated with the AC signal when the AC signal is outside the desired band, and comparing a magnitude of a current associated with the AC signal with a desired current value to thereby obtain a comparison result. In response to the comparison result, the current associated with the AC signal is adjusted when the voltage associated with the AC signal is within the desired band.
摘要翻译：根据本公开的一个方面，提供了一种用于控制AC信号的方法，其被提供给负载并选择性地提供给公用电网。响应于公用电网中的故障，该方法包括将AC信号与公用电网分离，以及确定与AC信号相关联的电压是否在期望频带内。该方法还包括当AC信号在期望频带之外时调整与AC信号相关联的电压，以及将与AC信号相关联的电流的大小与期望的电流值进行比较，从而获得比较结果。响应于比较结果，当与AC信号相关联的电压在期望频带内时，与AC信号相关联的电流被调整。

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