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公开(公告)号：US5424080A
公开(公告)日：1995-06-13
申请号：US98706
申请日：1993-07-28
申请人： Steven P. Synosky , Jayant C. Dave , John W. Foster , Gerard Mey , Michael A. Reed , Scott E. Hartman
发明人： Steven P. Synosky , Jayant C. Dave , John W. Foster , Gerard Mey , Michael A. Reed , Scott E. Hartman
摘要： A gum base, as well as methods for making same, is provided which is free of wax, but has an increased glass transition temperature. It has been found by removing or reducing gum base vinyl polymer softeners that the glass transition temperature of the gum base can be raised to a temperature wherein even at elevated ambient temperatures, blocking (agglomeration) does not occur.
摘要翻译： 提供了一种胶基，以及其制备方法，其不含蜡，但玻璃化转变温度升高。 已经发现通过除去或还原胶基乙烯基聚合物软化剂可以将胶基的玻璃化转变温度升高至甚至在升高的环境温度下也不发生阻塞（聚集）的温度。
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12.发明授权
公开(公告)号：US4200152A
公开(公告)日：1980-04-29
申请号：US3122
申请日：1979-01-12
申请人： John W. Foster , Clarence R. Jones
发明人： John W. Foster , Clarence R. Jones
IPC分类号： E21B43/00 , E21B41/00 , E21B43/17 , E21B43/28 , E21B43/30 , F24J3/08 , E21B43/26 , F24J3/02 , F28D21/00
CPC分类号： E21B41/005 , E21B43/17 , E21B43/283 , E21B43/305 , F24J3/085 , Y02E10/14
摘要： A process for creating a hot dry rock oven for the extraction of heat energy is disclosed wherein the geothermal fluid injection and withdrawal wells are brought into positive hydraulic communication during the creation of the hot dry rock oven. The oven complex is produced by fracturing the formation from a plurality of bore holes simultaneously.
摘要翻译： 公开了一种用于产生用于提取热能的热干燥岩石炉的方法，其中在创建热干燥岩石炉的过程中，地热流体注入和抽出井被带入正向的液压连通。 烘箱复合体是通过同时从多个钻孔中压裂地层而产生的。
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公开(公告)号：US6105486A
公开(公告)日：2000-08-22
申请号：US354824
申请日：1999-07-16
申请人： Lee J. Belknap , John W. Foster
发明人： Lee J. Belknap , John W. Foster
CPC分类号： A47J37/0807 , A47J37/0814
摘要： A low cost toaster having a metal body and plastic end panels. The end panels have cooling inlet vents near their lower ends and the top wall of the metal body has air outlet vents. Ambient air admitted through the inlet vents flows upwardly through the toaster and outwardly through the outlet vents to provide a cooling effect sufficient to allow the use of inexpensive plastic material for molding the end panels. The toaster has a bread lifter made entirely from a wire rod, a bread lifter extension made entirely from a wire rod, and a toast color cam made entirely from a single piece of sheet metal.
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公开(公告)号：US5924355A
公开(公告)日：1999-07-20
申请号：US944150
申请日：1997-10-06
申请人： Lee J. Belknap , John W. Foster
发明人： Lee J. Belknap , John W. Foster
CPC分类号： A47J37/0807 , A47J37/0814
摘要： A low cost toaster having a metal body and plastic end panels. The end panels have cooling inlet vents near their lower ends and the top wall of the metal body has air outlet vents. Ambient air admitted through the inlet vents flows upwardly through the toaster and outwardly through the outlet vents to provide a cooling effect sufficient to allow the use of inexpensive plastic material for molding the end panels. The toaster has a bread lifter made entirely from a wire rod, a bread lifter extension made entirely from a wire rod, and a toast color cam made entirely from a single piece of sheet metal.
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公开(公告)号：USRE34265E
公开(公告)日：1993-05-25
申请号：US905092
申请日：1992-06-26
申请人： John W. Foster , Lawrence J. Fryda
发明人： John W. Foster , Lawrence J. Fryda
IPC分类号： G01P5/00
CPC分类号： G01P5/00
摘要： An apparatus detects the azimuth of the migration of groundwater containing suspended microscopic particles. The apparatus comprises a probe consisting of a light source which emits light in a vertical orientation and a photodigitizer which faces the light source and is separated from the light source to permit the flow of groundwater between the light source and the photodigitizer. When the probe is submerged in migrating groundwater, the eclipses of light created by the suspended microscopic particles as the groundwater passes between the light source and the photodigitizer are detected by the photodigitizer. Information from the photodigitizer is processed and then visually displayed.
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