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1. 发明授权

US5242677A Stable zeolite of low unit cell constant and method of making same 失效
标题翻译：稳定沸石的低单晶细胞常数及其制备方法
公开(公告)号：US5242677A
公开(公告)日：1993-09-07
申请号：US897146
申请日：1992-06-11
申请人： David A. Cooper , Raymond P. Denkewicz , Elliot P. Hertzenberg
发明人： David A. Cooper , Raymond P. Denkewicz , Elliot P. Hertzenberg
IPC分类号： C01B39/24 , B01J29/08 , C01B20060101 , C01B39/02
CPC分类号： B01J29/08 , C01B39/026 , B01J2229/16 , Y10S423/21
摘要： Y-type zeolites with unit cell constants of less than 24.14 .ANG. are prepared by improving the method of dealumination and aluminum ion exchange. Zeolites with such low unit cell constants have not been known previously.
摘要翻译：单体电池常数小于24.14的Y型沸石通过改进脱铝和铝离子交换的方法制备。具有这种低单位电池常数的沸石以前还不为人所知。

2. 发明授权

US06521208B1 Process for preparing a modified zeolite 有权
标题翻译：制备改性沸石的方法
公开(公告)号：US06521208B1
公开(公告)日：2003-02-18
申请号：US09673286
申请日：2000-12-19
申请人： David A. Cooper , William E. Cormier , Elliot P. Hertzenberg , Richard J. Hinchey , Bonita K. Marcus
发明人： David A. Cooper , William E. Cormier , Elliot P. Hertzenberg , Richard J. Hinchey , Bonita K. Marcus
IPC分类号： C01B3924
CPC分类号： B01J20/18 , B01J20/186 , B01J29/084 , B01J2229/36 , C01B39/026 , Y10S423/21
摘要： A hydrophobic zeolite is prepared having high Hydrophobicity Index number by calcining a zeolite with steam under turbulent condition with respect to flow pattern of the zeolite and at a temperature within the range of 650-1000° C.
摘要翻译：制备疏水性沸石，其具有高的疏水性指数，通过相对于沸石的流动模式在650-1000℃的温度下在湍流条件下用蒸汽煅烧沸石

3. 发明授权

US5601798A Process for preparing zeolite Y with increased mesopore volume 失效
标题翻译：具有增加的中孔体积的沸石Y的制备方法
公开(公告)号：US5601798A
公开(公告)日：1997-02-11
申请号：US298158
申请日：1994-08-30
申请人： David A. Cooper , Thomas W. Hastings , Elliot P. Hertzenberg
发明人： David A. Cooper , Thomas W. Hastings , Elliot P. Hertzenberg
IPC分类号： B01J29/08 , C01B39/02 , C01B39/24
CPC分类号： B01J29/084 , C01B39/026 , Y10S423/21
摘要： The mesopore volume in pores of diameters ranging from 2 to 60 nm of zeolite Y materials is increased by the hydrothermal treatment of such zeolites at temperatures above the atmospheric boiling point of the treating solution. Unique zeolites are produced as result of such process.
摘要翻译：通过在高于处理溶液的大气沸点的温度下对这种沸石进行水热处理，增加了沸石Y材料直径范围为2至60nm的孔中的介孔体积。独特的沸石是这种方法的结果。

4. 发明授权

US08690126B2 Integrated systems facilitating wire and cable installations 有权
公开(公告)号：US08690126B2
公开(公告)日：2014-04-08
申请号：US12726992
申请日：2010-03-18
申请人： John R. Carlson , David Brian McCardel , David A. Cooper , David Mercier , Philip Sasse , Allan W. Daniel , Timothy M. Andrea
发明人： John R. Carlson , David Brian McCardel , David A. Cooper , David Mercier , Philip Sasse , Allan W. Daniel , Timothy M. Andrea
IPC分类号： H02G1/08 , B65H59/00 , E21C29/16
摘要： Pulling eyes are provided with integrated wiring systems suitable for installing conductors or cables. The pulling eyes may include body portions that define interior cavities that are sized to snugly engage outside portions of the conductors or cables. The body portions are sized to be deformably crimped onto the outside portions of the conductors or cables. The pulling eyes may also include head portions joined to the body portions, with the head portions defining apertures for receiving a strength member for installing the conductors or cables. These apertures place the interior cavities in communication with the exteriors of the pulling eyes.

5. 发明授权

US06997715B2 Integrated evaluation and simulation system for ground combat vehicles 失效
公开(公告)号：US06997715B2
公开(公告)日：2006-02-14
申请号：US10115590
申请日：2002-04-02
申请人： John S. Perry , David A. Cooper
发明人： John S. Perry , David A. Cooper
IPC分类号： F41A33/00
CPC分类号： F41G7/006
摘要： An integrated evaluation and simulation system for ground combat vehicles interactively evaluates concept design decisions and design requirements in the context of an operational ground combat vehicle. The combat effectiveness of a ground combat vehicle may also be concurrently tested by virtual simulation. A computer system is programmed to implement a causal network model comprising an integrated collection of analysis models for creating a virtual representation of a ground combat vehicle. The integrated evaluation and simulation system includes a user interface operatively coupled to at least the computer system to selectively input data into the causal network model and receive information therefrom, and at least one virtual simulation system. The system can further include either a virtual simulation system operatively coupled to the causal network model or, as part of the computer system, a virtual simulation system interface to communicate with a separate virtual simulation system.

6. 发明授权

US4237435A Ground fault receptacle re-set guide assembly 失效
标题翻译：接地故障插座重新安装导向组件
公开(公告)号：US4237435A
公开(公告)日：1980-12-02
申请号：US33919
申请日：1979-04-27
申请人： David A. Cooper , William T. Monoski , Edward J. Vibert
发明人： David A. Cooper , William T. Monoski , Edward J. Vibert
IPC分类号： H01H83/02
CPC分类号： H01H83/02
摘要： A duplex electrical receptacle providing ground fault protection and mountable in an ordinary wall outlet box and including a metal support plate formed to telescope over a container of electrical insulating material and be affixed thereto and to a wall outlet box with the container having therein a pair of bus-bar conductors of identical configuration and reversibly positioned, flexible spring-like connectors coupling a power source to the bus-bar conductors, a plugable printed circuit board with associated electrical circuitry and components for detecting a ground fault condition, and a re-set guide assembly responsive to the circuitry of the printed circuit board for effecting connection and disconnection of a power source and the bus bar conductors of the receptacle.
摘要翻译：一种双面电插座，其提供接地故障保护并且可安装在普通墙壁插座盒中，并且包括金属支撑板，所述金属支撑板形成为望远镜覆盖在电绝缘材料的容器上并被固定到其上并且具有壁插座箱，该容器具有一对具有相同结构和可逆定位的汇流条导体，可逆地定位，将电源耦合到母线导体的柔性弹簧状连接器，具有相关联的电路和用于检测接地故障状况的部件的可插拔印刷电路板，以及重新设置引导组件，其响应于印刷电路板的电路，用于实现电源和插座的母线导体的连接和断开。

7. 发明授权

US4793682A Fiber optic splice and fiber holder and housing therefor 失效
标题翻译：光纤接头和光纤支架及其外壳
公开(公告)号：US4793682A
公开(公告)日：1988-12-27
申请号：US141818
申请日：1988-01-11
申请人： David A. Cooper
发明人： David A. Cooper
IPC分类号： G02B6/44 , G02B6/36
CPC分类号： G02B6/4442 , G02B6/4446 , G02B6/4447 , G02B6/4452 , G02B6/4454
摘要： A fiber optic splice and fiber holder and a housing for one or more of such holders. Each holder includes spool-type apparatus for removing slack in two fibers joined by a splice. Each housing accommodates a plurality of such holders, each of which is readily inserted into and removed from the housing.
摘要翻译：光纤接头和光纤保持器以及用于一个或多个这样的保持器的壳体。每个保持器包括用于去除由接头连接的两根纤维中的松弛的卷轴式装置。每个壳体容纳多个这样的保持器，每个保持器容易地插入壳体中并从壳体移除。

8. 发明授权

US5435987A Process for preparing ammonium zeolites of low alkali metal content 失效
标题翻译：制备低碱金属含量的铵沸石的方法
公开(公告)号：US5435987A
公开(公告)日：1995-07-25
申请号：US94737
申请日：1993-07-22
申请人： David A. Cooper
发明人： David A. Cooper
IPC分类号： C01B39/02 , B01J29/08 , B01J37/30 , C01B39/20
CPC分类号： B01J37/30 , B01J29/084 , Y10S423/21
摘要： Ammonium zeolites of extremely low alkali metal content are prepared by a process of potassium ion exchange followed by ammonium ion exchange. Zeolite X or zeolite Y that contain a significant amount of sodium are contacted with a potassium salt solution under conditions that provide a substantial exchange of potassium for sodium. The potassium enriched zeolite is then contacted with an ammonium salt solution so that the ammonium ion replaces the sodium and potassium ions. The resulting ammonium zeolite X or Y contains considerably less than 1% alkali metal calculated as Na.sub.2 O.
摘要翻译：通过钾离子交换，然后进行铵离子交换的方法制备极低碱金属含量的铵沸石。含有显着量的钠的沸石X或沸石Y在提供钠的钠的实质交换的条件下与钾盐溶液接触。然后将富钾的沸石与铵盐溶液接触，使得铵离子代替钠和钾离子。得到的铵沸石X或Y含有以Na2O计算的显着小于1％的碱金属。

9. 发明授权

US4900123A 1550 nm fiber distribution panel 失效
标题翻译： 1550 nm光纤配线板
公开(公告)号：US4900123A
公开(公告)日：1990-02-13
申请号：US237477
申请日：1988-08-29
申请人： Robert W. Barlow , David A. Cooper
发明人： Robert W. Barlow , David A. Cooper
IPC分类号： G02B6/24 , G02B6/00 , G02B6/44 , H02G15/08 , H02G15/10
CPC分类号： G02B6/4452 , G02B6/4454 , G02B6/4455
摘要： Apparatus for selectively interfacing first optical fibers with second optical fibers including a stationary housing having a connector panel and storage cassettes, and a slideable drawer having a splice tray and a fiber and pigtail take-up enclosure.

10. 发明授权

US4793681A Splice cradle 失效
标题翻译：接头摇篮
公开(公告)号：US4793681A
公开(公告)日：1988-12-27
申请号：US182659
申请日：1988-04-18
申请人： Robert W. Barlow , Timmy D. Troutman , David A. Cooper
发明人： Robert W. Barlow , Timmy D. Troutman , David A. Cooper
IPC分类号： G02B6/38 , G02B6/44 , G02B6/36
CPC分类号： G02B6/3801 , G02B6/4454
摘要： A splice cradle for use with fiber optic splices to hold such splices in place. Pairs of leaf springs are bowed towards each other to firmly engage a splice inserted therebetween.
摘要翻译：用于光纤接头的接头支架，用于将这种接头保持在适当位置。一对板簧朝向彼此弯曲，以牢固地接合插入其间的接头。

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