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11. 发明授权

US4921647A Method of shaping a laminated thermoplastic billet 失效
标题翻译：成型层压热塑性坯料的方法
公开(公告)号：US4921647A
公开(公告)日：1990-05-01
申请号：US263227
申请日：1988-10-27
申请人： David R. Stewart
发明人： David R. Stewart
IPC分类号： B29B11/04 , B29B11/14 , B29B13/08 , B29C35/08 , B29C35/12
CPC分类号： B29C35/12 , B29B11/04 , B29B11/14 , B29B13/08 , B29C2035/0855
摘要： A laminate having at least one non-dielectrically heatable first material, (processable at an optimum starting temperature), and at least one dielectrically-heatable second material, (processable at a higher optimum finish temperature), is initially brought to its starting temperature. The dielectrically heatable second material is then heated to its finish temperature, by being subjected to radio frequency (RF) or microwave radiation at selected frequency(s). The laminate is then stretched so as to shape the laminate while the first material and second material are at or near to their optimum processing temperatures.
摘要翻译：最初使具有至少一种不可介电可加热的第一材料（在最佳起始温度下可加工）和至少一种可电介质加热的第二材料（可在更高的最终最终温度下加工）的层合物达到其起始温度。然后通过以选定频率经受射频（RF）或微波辐射，将介电可加热的第二材料加热到其最终温度。然后将层压体拉伸以便使层压体成型，而第一材料和第二材料处于或接近其最佳加工温度。

12. 发明授权

US07938158B2 Puncture resistant pneumatic tire 有权
标题翻译：耐穿刺充气轮胎
公开(公告)号：US07938158B2
公开(公告)日：2011-05-10
申请号：US11832817
申请日：2007-08-02
申请人： David R. Stewart
发明人： David R. Stewart
IPC分类号： B60C9/18 , B60C9/22 , B60C9/28
CPC分类号： B60C19/12 , B60C9/0064 , B60C9/2006 , Y10T152/1018 , Y10T152/10189 , Y10T152/10765 , Y10T152/10783 , Y10T152/10801
摘要： A puncture resistant pneumatic tire has a tread portion and a pair of lateral tread edges. A belt package is located radially inward of the tread portion and a carcass structure has at least one body ply which extends between and is turned up around a pair of bead cores. A protective band extends circumferentially about the tire radially beneath the tread portion and includes a plurality of circumferentially spaced metal rods, each of which extends in a lateral direction between the tread edges. The protective band may be located radially inward or outward of a spiral ply layer and the rods may be arranged in a staggered laterally offset layered relationship. The rods have a circular cross-section with a diameter of between 1/16 inch and ¼ inch and a length of between 7 inches and 8 inches and will deflect and dislodge the pointed end of road debris before it completely punctures the tire.
摘要翻译：耐穿刺充气轮胎具有胎面部和一对胎面侧缘。皮带包装位于胎面部分的径向内侧，并且胎体结构具有至少一个主体帘布层，其在一对胎圈芯之间延伸并围绕一对珠芯卷起。保护带围绕轮胎径向地在胎面部分下方周向延伸，并且包括多个周向间隔开的金属杆，每个金属杆在胎面边缘之间沿横向方向延伸。保护带可以位于螺旋层层的径向向内或向外的位置，并且杆可以以交错的侧向偏移分层关系布置。这些杆具有圆形横截面，其直径在1/16英寸和1/4英寸之间，长度在7英寸至8英寸之间，并且将在道路碎屑的尖端完全穿透轮胎之前偏转和移开。

13. 发明授权

US06348154B1 Methods to remove metals from water 失效
标题翻译：从水中去除金属的方法
公开(公告)号：US06348154B1
公开(公告)日：2002-02-19
申请号：US09001267
申请日：1997-12-31
申请人： David R. Stewart
发明人： David R. Stewart
IPC分类号： B01D6100
CPC分类号： C02F1/66 , B01D61/145 , B01D61/147 , B01D61/16 , B01D65/02 , B01D65/08 , B01D2311/04 , B01D2321/04 , B01D2321/2066 , C02F1/444 , C02F1/52 , C02F1/64 , C02F2101/20 , C02F2103/10 , C02F2103/16 , C02F2209/06
摘要： The present invention provides methods to remove metals from water in a cost effective and efficient manner using an inorganic cross-flow filter.
摘要翻译：本发明提供了使用无机交叉流过滤器以成本有效和有效的方式从水中除去金属的方法。

14. 发明授权

US5715858A Globe valve sticking prevention 失效
标题翻译：截止阀防粘
公开(公告)号：US5715858A
公开(公告)日：1998-02-10
申请号：US387159
申请日：1995-02-10
申请人： Thomas M. Seneczko , David R. Stewart , Steven M. Miles , Ronald W. Streeter
发明人： Thomas M. Seneczko , David R. Stewart , Steven M. Miles , Ronald W. Streeter
IPC分类号： F16K1/42 , F16K29/00 , B08B9/00 , F16K51/00
CPC分类号： F16K29/00 , F16K1/42 , Y10T137/4336 , Y10T137/598 , Y10T137/7613
摘要： A control valve that minimizes sticking of the plug assembly by particles such as welding byproducts in the associated heating system. The valve port having a continuous decrease of diameter from the port opening toward the valve seat and an additional stepped decrease in diameter adjacent to the valve seat, which enables particles wedged in the clearance between the plug and port to be released and guided away from the port.
摘要翻译：一种控制阀，其最小化通过诸如在相关联的加热系统中的焊接副产物的颗粒粘附插塞组件。阀口具有从端口开口朝向阀座的直径的连续减小，以及与阀座相邻的直径的附加阶梯式减小，这使得楔入插塞和端口之间的间隙中的颗粒被释放并被引导离开港口。

15. 发明授权

US5529626A Spincup with a wafer backside deposition reduction apparatus 失效
标题翻译：具有晶片背面沉积减少装置的加工
公开(公告)号：US5529626A
公开(公告)日：1996-06-25
申请号：US327730
申请日：1994-10-24
申请人： David R. Stewart
发明人： David R. Stewart
IPC分类号： G03F7/16 , G03F7/30 , H01L21/00 , B05C13/00
CPC分类号： H01L21/6715 , G03F7/162 , G03F7/3021
摘要： A spincup having a wafer backside deposition reduction apparatus is used to reduce wafer backside particle deposition of materials on a wafer during processing. The spincup includes an opening for accommodating a wafer supporting chuck and a particle guard which circumscribes the chuck. The particle guard contacts the base of the spincup and circumscribes the chuck. When the chuck supports a wafer, a wafer backside region is defined between the chuck and the particle guard. The spincup further includes an exhaust channel coupled to the wafer backside region to independently exhaust the wafer backside region. In one embodiment, the exhaust channel includes an exhaust port for connecting a vacuum generator to the exhaust channel and a shroud contacting a base of the spincup and the particle guard. In another embodiment, the exhaust channel includes exhaust tubes which replace the exhaust manifold shroud and exhaust port.
摘要翻译：使用具有晶片背面沉积还原装置的复合物在处理期间减少晶片背面颗粒在晶片上的沉积。支撑件包括用于容纳晶片支撑卡盘的开口和限制卡盘的颗粒保护器。颗粒防护装置与接头的底部接触并限制卡盘。当卡盘支撑晶片时，晶片背面区域被限定在卡盘和粒子防护罩之间。所述支柱还包括耦合到所述晶片背侧区域以排放所述晶片背侧区域的排气通道。在一个实施例中，排气通道包括用于将真空发生器连接到排气通道的排气口和接触所述填料和颗粒防护件的底部的护罩。在另一个实施例中，排气通道包括排气管，其替代排气歧管罩和排气口。

16. 发明申请

US20140005320A1 RUBBER COMPOSITION SUITABLE FOR USE AS A CAP PLY IN A TIRE 有权
标题翻译：橡胶组合物适合用作轮胎中的皮卡
公开(公告)号：US20140005320A1
公开(公告)日：2014-01-02
申请号：US13980755
申请日：2012-01-18
申请人： Natalie Weingart , David R. Stewart , Jamie J. McNutt , Tomohiro Kusano
发明人： Natalie Weingart , David R. Stewart , Jamie J. McNutt , Tomohiro Kusano
IPC分类号： C08K3/22
CPC分类号： C09D107/00 , B60C1/00 , B60C2001/0083 , C08K3/22 , C08K5/25 , C08K5/34922 , C08K2003/2296 , C08L21/00
摘要： Disclosed is a rubber composition suitable for use as a cap ply rubber composition. The rubber composition comprises: (a) at least one natural or synthetic rubbery polymer; (b) from 0.1 to 20 phr of at least one hydrazide compound; (c) from 0.1 to 10 phr of at least one methylene donor; (d) from 0.1 to 10 phr of at least one methylene acceptor resin; and (e) from 0.1 to 10 phr of zinc oxide. A method of making the same is also disclosed.
摘要翻译：公开了一种适合用作盖层橡胶组合物的橡胶组合物。橡胶组合物包含：（a）至少一种天然或合成橡胶状聚合物; （b）0.1-20phr的至少一种酰肼化合物; （c）0.1至10phr的至少一种亚甲基给体; （d）0.1至10phr的至少一种亚甲基受体树脂; 和（e）0.1-10phr氧化锌。还公开了制备该方法的方法。

17. 发明授权

US4921646A Forming laminated billets from individual billets 失效
标题翻译：从单个坯料成型层压坯料
公开(公告)号：US4921646A
公开(公告)日：1990-05-01
申请号：US239103
申请日：1988-08-31
申请人： David R. Stewart
发明人： David R. Stewart
IPC分类号： B29B11/04 , B29B11/12 , B29B11/14 , B29B13/08 , B29C35/12 , B29C43/06
CPC分类号： B29B11/12 , B29B11/04 , B29B11/14 , B29B13/08 , B29C35/12 , B29C43/06 , B29C2793/0081
摘要： A thermoplastic laminated billet is made by dielectrically heating a stack of thermoplastic billets or layers within a mold press, wherein the sequence of dielectrically heatable and non-heatable individual layers is such that no more than a tie layer separates a heatable and non-heatable layer so that only that portion of the non-heatable layer nearest the heatable layer or layers melts. The laminated billet is formed within the mold press that has electrodes formed therein, the electrodes capable of impressing on the dielectrically heatable layers used to form the laminated billet sufficient energy to melt the heatable layers and at least a portion of the adjacent non-heatable layers.
摘要翻译：热塑性层压坯料通过在模压机中介电加热一堆热塑性坯料或层而制成，其中可介电加热和不可加热的单层的顺序使得不超过连接层将可加热和不可加热层分开使得仅最靠近可加热层的不可加热层的那部分熔化。层压坯料形成在具有形成在其中的电极的模压机内，电极能够在用于形成层压坯料的介电可加热层上施加足够的能量来熔化可加热层和至少一部分相邻的不可加热层。

18. 发明授权

US4675578A Electric votive light controller 失效
标题翻译：电控灯控制器
公开(公告)号：US4675578A
公开(公告)日：1987-06-23
申请号：US779255
申请日：1985-09-23
申请人： Mark J. Mitchell , Walter H. Weber , David R. Stewart
发明人： Mark J. Mitchell , Walter H. Weber , David R. Stewart
IPC分类号： H05B37/02 , H05B37/00
CPC分类号： H05B37/0254 , Y10S362/81
摘要： A microprocessor based controller for electric liturgical lights similar to an array of votive candles including controllable duration of "burn" as well as selective actuation by the user in a variety of modes. The duration of burn for all lights is controlled by a singular timer which is located within the stand supporting the array. Data indicative of the operational state of a light array may also be transferred to a remote light array for continuation of operation at the remote site.
摘要翻译：一种基于微处理器的控制器，用于电礼拜灯，类似于一系列的烛光，包括可燃持续的“燃烧”，以及用户以各种模式的选择性驱动。所有灯的燃烧持续时间由位于支撑阵列的支架内的奇异计时器控制。指示光阵列的操作状态的数据也可以被传送到远程光阵列，以在远程站点继续操作。

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