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    • 3. 发明授权
    • Method and system for dewatering particulate materials
    • 颗粒物料脱水方法及系统
    • US07135102B2
    • 2006-11-14
    • US10421922
    • 2003-04-24
    • Sean W. MorefieldCharles A. Weiss, Jr.Philip G. MaloneVincent F. HockMichael K. McInerney
    • Sean W. MorefieldCharles A. Weiss, Jr.Philip G. MaloneVincent F. HockMichael K. McInerney
    • C25B11/00B01D57/02
    • B01D61/56C02F1/469C02F11/12C02F2201/4613C02F2201/4617E04B1/7007
    • A system and method for dewatering particulate materials employs an improved dewatering probe generally including a single non-conducting pipe having a plurality of holes or slots, an anode mounted on the pipe adjacent one end of the pipe, and a cathode mounted on the pipe adjacent the opposite end of the pipe. The pipe serves as both a sonde for mounting the anode and cathode and as a well for extracting water that collects around the outside of the pipe and flows into the interior of the pipe through the holes or slots via gravitational and electro-osmotic forces. A pump may be used to extract both collected water and accumulated electrolytic gases from the pipe's interior. In embodiments, an array of guide electrodes is mounted on the pipe in addition to the anode and the cathode in order to deflect the major current flow out into the body of surrounding particulate materials. The guide electrodes also facilitate rapid depolarization of the probe. An array of probes according to the present invention may be employed as a system to dewater a volume of particulate.
    • 用于脱水颗粒材料的系统和方法采用改进的脱水探针,其通常包括具有多个孔或槽的单个非导电管,安装在邻近管的一端的管上的阳极和安装在管的相邻的管上的阴极 管道的相对端。 管用作安装阳极和阴极的探头,以及用于抽出围绕管的外部收集的水的井,并通过重力和电渗流通过孔或槽流入管的内部。 可以使用泵来从管道内部提取收集的水和积聚的电解气体。 在实施例中,除了阳极和阴极之外,引导电极阵列安装在管道上,以便将主电流流出物流入周围的颗粒材料的主体。 引导电极还有助于探针的快速去极化。 可以使用根据本发明的探针阵列作为对体积的颗粒进行脱水的系统。
    • 4. 发明授权
    • Methods for accelerating production of magnesium ammonium phosphate while attaining higher yields thereof and a slow-release fertilizer produced therefrom
    • 加快生产磷酸镁铵同时获得更高产率的方法和由其制备的缓释肥料
    • US06776816B1
    • 2004-08-17
    • US10378088
    • 2003-03-04
    • David B. RingelbergCharles A. Weiss, Jr.Philip G. Malone
    • David B. RingelbergCharles A. Weiss, Jr.Philip G. Malone
    • C05F1108
    • C05D5/00C05F3/00Y02A40/205Y02P20/145C05F11/08
    • Magnesium ammonium phosphate (struvite), suitable for use as a slow-release fertilizer for example, is produced by mixing animal manure with a pre-specified amount of a magnesium-rich compound. A pre-specified amount of an enzyme, such as an urease or uricase, is added to the resultant mixture. The temperature and pH of this mixture are maintained within a pre-specified range to facilitate precipitation of the magnesium ammonium phosphate. Optionally, the enzyme-supplemented mixture may be inoculated with a pre-specified amount of bacteria, such as Bacillus sphaericus, Bacillus globisporus, or Bacillus fusiformis, or a species of Bacillus identified as Bacillus sp. SB1. This bacteria-supplemented mixture is then allowed to incubate for about 14 days to form struvite. Alternatively, a pre-specified amount of phosphatase, an enzyme promoting the formation of phosphate from phosphorus-rich organic compounds, may be added with the first enzyme to further accelerate the process and increase the yield of struvite crystals.
    • 通过将动物粪便与预先确定量的富含镁的化合物混合,可以生产适合用作缓释肥料的磷酸铵铵(鸟粪石)。 向所得混合物中加入预定量的酶,例如脲酶或尿酸酶。 该混合物的温度和pH值保持在预先确定的范围内以促进磷酸铵铵的沉淀。 任选地,补充酶的混合物可以用预先指定量的细菌,例如球形芽孢杆菌,全球球孢子杆菌或梭状芽胞杆菌或称为芽孢杆菌属的芽孢杆菌种类接种。 SB1。 然后将该细菌补充的混合物孵育约14天以形成鸟粪石。 或者,可以加入预先规定量的磷酸酶,一种促进磷富含有机化合物形成磷酸酶的酶,以进一步加速该方法并提高鸟粪石晶体的产率。
    • 5. 发明授权
    • Partitioned particulate bullet trap
    • 分区颗粒子弹陷阱
    • US07354044B2
    • 2008-04-08
    • US10848433
    • 2004-05-19
    • Jeffrey PeitenJoe G. TomCharles A. Weiss, Jr.Philip G. MaloneSteven L. Larson
    • Jeffrey PeitenJoe G. TomCharles A. Weiss, Jr.Philip G. MaloneSteven L. Larson
    • F41J1/12
    • F41J13/00
    • A backstop for decelerating and trapping projectiles includes a support structure having at least one bin shielded from incoming rounds. A trapping medium, such as a resilient granular ballistic medium and a hydrated SAP gel, is disposed contiguously on an upper surface and within the bins. Bins are defined by transverse baffles spanning the width of the backstop. The baffles are preferably constructed of a non-ricochet material. Vibrations will urgetrapped rounds downwards into the bins. In embodiments, the lower surface of one or more bins declines toward either or both sides of the backstop, such that vibration urges spent rounds towards collection points along the sides of the backstop. Access ports may be provided in the backstop sidewalls proximate these collection points to allow for removal of spent rounds. The volume removed may be filtered to reclaim projectile trapping medium for reuse.
    • 用于减速和捕获抛射物的止回器包括具有至少一个屏蔽入射圆的箱体的支撑结构。 捕获介质,例如弹性粒状弹道介质和水合SAP凝胶,被连续地设置在上表面和箱体内。 箱体由跨越挡块宽度的横向挡板限定。 挡板优选由非弹性材料构成。 振动将向下倒入箱内。 在实施例中,一个或多个箱体的下表面朝向止动器的任一侧或两侧下降,使得振动促使沿着止挡器的侧面的收集点的消耗的圆圈。 可以在靠近这些收集点的靠背侧壁中提供进入端口,以允许去除废轮。 可以过滤除去的体积以回收射弹捕集介质以供重新使用。
    • 7. 发明授权
    • Paving system using arrays of vertically interlocking paving blocks
    • 铺路系统采用垂直互锁铺路砖阵列
    • US07160052B2
    • 2007-01-09
    • US10923889
    • 2004-08-24
    • Charles A. Weiss, Jr.Philip G. MaloneJoe G. TomEdward J. Fransen
    • Charles A. Weiss, Jr.Philip G. MaloneJoe G. TomEdward J. Fransen
    • E01C15/00E01C9/08
    • E01C5/00E01C2201/12E01C2201/167
    • A continuous covered area, such as a sidewalk or patio, is formed by vertically interlocking tessellated components. One embodiment, termed PORTAPAVE™, achieves this interlocking via an array of uniquely configured two-sectioned pavers. Each paver has a first section of a first shape and a second section of a second shape impressed upon the first section and bonded together. In one embodiment, first sections of pavers in an installed bottom layer form a cavity between them having the same shape as the second section of a paver that is inverted onto the pavers of the bottom layer, thus providing a top layer. Each inverted paver in this top layer is fitted to interlock in that cavity formed between the un-inverted pavers in the bottom layer. Also provided is a method of making the components, e.g., pavers, and a method of installing them.
    • 连续的覆盖区域,例如人行道或露台,通过垂直互锁的镶嵌部件形成。 称为PORTAPAVE TM的一个实施例通过独特配置的两段摊铺机的阵列来实现这种互锁。 每个摊铺机具有第一形状的第一部分和第二形状的第二部分,其被印刷在第一部分上并结合在一起。 在一个实施例中,安装的底层中的摊铺机的第一部分在它们之间形成与摊铺机的第二部分相同形状的空腔,该摊铺机倒置在底层的摊铺机上,从而提供顶层。 该顶层中的每个倒立的摊铺机被装配成在底层中的未倒置摊铺机之间形成的空腔中互锁。 还提供了制造组件的方法,例如摊铺机,以及安装它们的方法。
    • 8. 发明授权
    • Modular bullet trap cover
    • 模块化子弹阱
    • US07134664B2
    • 2006-11-14
    • US10890846
    • 2004-07-09
    • Joe G. TomCharles A. Weiss, Jr.Steven L. LarsonPhilip G. MaloneEdward J. Fransen
    • Joe G. TomCharles A. Weiss, Jr.Steven L. LarsonPhilip G. MaloneEdward J. Fransen
    • F41J1/12B65D30/08
    • F41J13/00
    • A modular bullet trap cover element generally includes a shell filled with a projectile trapping medium, preferably a mixture of a resilient granular ballistic medium and a hydrated super absorbent polymer (SAP) gel. The shell may be made of any of a number of fabric or polymeric materials. In embodiments, the shell includes at least two bags, an inner bag and at least one outer bag, each of which has an open end and a sealed end, connected to one another such that the outer bags may be inverted over the inner bag to cover at least a portion thereof. The modular cover element is formed by filling the inner bag with the projectile trapping medium and then inverting the outer bags to produce a multi-layer shell. In embodiments, the outer bags and inner bag are rotatably connected, permitting the outer bags to be rotated with respect to the inner bag such that bullet holes in the inner and outer bags no longer line up with each other. Several modular cover elements may be fixedly or releasably interconnected, preferably in a mattress-like arrangement, to form a bullet trap cover.
    • 模块化的子弹捕获器盖元件通常包括填充有弹丸捕获介质的壳体,优选地是弹性粒状弹道介质和水合超吸收聚合物(SAP)凝胶的混合物。 外壳可以由许多织物或聚合物材料中的任何一种制成。 在实施例中,壳体包括至少两个袋,内袋和至少一个外袋,每个外袋具有开口端和密封端,彼此连接,使得外袋可在内袋上翻转至 覆盖其至少一部分。 模块化盖元件通过用抛射物捕集介质填充内袋而形成,然后翻转外袋以产生多层外壳。 在实施例中,外袋和内袋可旋转地连接,允许外袋相对于内袋旋转,使得内袋和外包袋中的弹孔不再彼此排列。 几个模块化盖元件可以固定或可释放地互连,优选地以床垫状布置形成子弹捕获器盖。