专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

61. 发明申请

US20100200480A1 ELEVATED SWALE FOR TREATMENT OF CONTAMINATED STORMWATER 有权
标题翻译：用于处理污染性水体的高压裂缝
公开(公告)号：US20100200480A1
公开(公告)日：2010-08-12
申请号：US12693468
申请日：2010-01-26
申请人： Bruce G. Kania , Frank M. Stewart , David Brian Kroll
发明人： Bruce G. Kania , Frank M. Stewart , David Brian Kroll
IPC分类号： C02F3/00
CPC分类号： C02F3/327 , C02F3/101 , C02F3/103 , C02F2101/105 , C02F2101/163 , C02F2101/306 , C02F2103/001 , C02F2103/06 , Y02W10/15 , Y02W10/18
摘要： An elevated swale comprising a porous and water-permeable interior zone, a permeable and compressible exterior shell, and vertically oriented cylindrical inserts. The exterior shell surrounds the interior zone, and the cylindrical inserts are placed within cylindrical cavities that are cut vertically into the interior zone. In an alternate embodiment, the present invention is an elevated swale comprising stacked layers of polymer matting and vertically oriented cylindrical inserts. The cylindrical inserts are placed within cylindrical cavities that are cut vertically into the stacked layers of polymer matting.
摘要翻译：包括多孔和透水内部区域，可渗透且可压缩的外壳和垂直取向的圆柱形插入物的升高的洼地。外壳围绕内部区域，并且圆柱形插入件被放置在垂直切入内部区域的圆柱形空腔内。在一个替代实施例中，本发明是一种升高的洼地，其包括聚合物垫和垂直取向的圆柱形插入物的堆叠层。将圆柱形插入件放置在垂直切割成聚合物垫层叠层的圆柱形空腔内。

62. 发明申请

US20090255177A1 RENEWABLY BUOYANT, SELF-PROTECTIVE FLOATING HABITAT 失效
标题翻译： RENEWABLY BUOYANT，自助浮动人居
公开(公告)号：US20090255177A1
公开(公告)日：2009-10-15
申请号：US12472374
申请日：2009-05-27
申请人： Bruce G. Kania , Frank M. Stewart , Russell F. Smith , Thomas N. Coleman , Alfred Cunningham
发明人： Bruce G. Kania , Frank M. Stewart , Russell F. Smith , Thomas N. Coleman , Alfred Cunningham
IPC分类号： A01G31/02
CPC分类号： A01G9/00 , A01K31/14 , A01K61/60 , A01K61/70 , Y02A40/826 , Y02A40/83 , Y02P60/642
摘要： A floating habitat designed to be renewably buoyant, self-sustaining and optionally specialized for waterfowl nesting. The first embodiment comprises one or more flotation units, a source of compressed air, and a means for connecting the source of compressed air to the flotation units. Each flotation unit comprises an individual supply hose, an inflatable bladder, a relief valve, a diffusing manifold, bottom mesh, top mesh, and buoyant growth medium. An alternative embodiment comprises a self-compensating buoyancy system. In the waterfowl nesting embodiment, the floating habitat includes one or more waterfowl nesting structures and construction material selected to optimize the nesting habitat. The floating habitat can be comprised of scrap pieces or layers of polyester mesh material. The floating habitats can be combined to provide safe habitat for juvenile waterfowl, encourage colony nesting, or allow a variety of waterfowl or shore bird species to enjoy suitable habitat on the same floating habitat.
摘要翻译：一个漂浮的栖息地，设计为可再生浮力，自我维持，并可选择专门为水禽筑巢。第一实施例包括一个或多个浮选单元，压缩空气源和用于将压缩空气源连接到浮选单元的装置。每个浮选单元包括单独的供应软管，可充气囊，安全阀，扩散歧管，底部网，顶部网和浮力生长介质。替代实施例包括自补偿浮力系统。在水禽嵌套实施例中，浮动栖息地包括一个或多个水禽嵌套结构和被选择用于优化嵌套栖息地的建筑材料。浮动栖息地可以由废料片或聚酯网材料层组成。浮游栖息地可以组合起来，为少年水鸟提供安全栖息地，鼓励殖民地筑巢，或允许各种水鸟或岸鸟类物种在相同的浮动栖息地享受合适的栖息地。

63. 发明申请

US20090113793A1 CAPILLARY-CONTROLLED BUOYANT PLANTER 审中-公开
标题翻译：毛细管控式抛丸机
公开(公告)号：US20090113793A1
公开(公告)日：2009-05-07
申请号：US12302069
申请日：2007-05-25
申请人： Bruce G. Kania , Frank M. Stewart
发明人： Bruce G. Kania , Frank M. Stewart
IPC分类号： A01G9/02 , A01G31/02
CPC分类号： A01G9/02
摘要： A buoyant planter and its use. In one embodiment, the invention is a buoyant planter comprising: a nonwoven matrix body comprising fibers; a plurality of buoyant foam units integrated into said nonwoven matrix to produce a buoyant mass, said buoyant foam units being comprised of an expanded, cured polymer resin that envelopes a portion of said fibers to produce foamed zones; and a hydrophilic growth medium that is supported by said nonwoven matrix body. In another embodiment, the invention is a buoyant planter comprising: a nonwoven matrix body comprising fibers; a plurality of substantially vertical capillary channels within said nonwoven matrix body, each of said substantially vertical capillary channels having an upper end; and a grass sod disposed on said nonwoven matrix body and in communication with said upper ends.
摘要翻译：一个漂亮的种植者及其用途。在一个实施方案中，本发明是一种浮力播种机，包括：包含纤维的非织造基体; 多个泡沫泡沫单元集成到所述非织造基体中以产生浮力物质，所述浮力泡沫单元包括膨胀的固化的聚合物树脂，其包裹所述纤维的一部分以产生发泡区; 以及由所述无纺基体主体支撑的亲水性生长培养基。在另一个实施方案中，本发明是一种浮力播种机，包括：包含纤维的非织造基体; 在所述非织物基体内的多个基本垂直的毛细管通道，每个所述基本垂直的毛细通道具有上端; 以及设置在所述非织造基体上并与所述上端连通的草屑。

64. 发明申请

US20090107410A1 AQUARIUM COVER 审中-公开
标题翻译：水罐盖
公开(公告)号：US20090107410A1
公开(公告)日：2009-04-30
申请号：US12302064
申请日：2007-05-25
申请人： Bruce G. Kania , Frank M. Stewart
发明人： Bruce G. Kania , Frank M. Stewart
IPC分类号： A01K63/00
CPC分类号： A01K63/006
摘要： An apparatus and a method for covering an aquarium. In one embodiment, the invention is a cover for an aquarium comprising: a porous nonwoven matrix body comprising fibers; optional legs; and a plurality of plants growing in said porous nonwoven matrix body. In another embodiment, the invention is a cover for an aquarium comprising: a first porous nonwoven matrix member that is configured to produce an outer wall section and a second porous nonwoven matrix member that is configured to produce a bottom section that together form a pocket; a plant growth medium disposed within said pocket; and a fish feeding port. In yet another embodiment, the invention is a method comprising: providing a porous nonwoven matrix body comprising fibers, said porous nonwoven matrix body being configured to substantially cover an aquarium opening and being capable of accommodating the growth of plants; placing said porous nonwoven matrix body in said opening.
摘要翻译：一种用于覆盖水族箱的装置和方法。在一个实施方案中，本发明是用于水族箱的盖，其包括：包含纤维的多孔非织造基体; 可选腿; 以及在所述多孔无纺基体中生长的多个植物。在另一个实施方案中，本发明是一种用于水族箱的盖子，包括：构造成产生外壁部分的第一多孔非织造基体部件和被配置为产生一起形成袋的底部部分的第二多孔非织造基体部件; 设置在所述口袋内的植物生长培养基; 和一个喂鱼口。在另一个实施方案中，本发明是一种方法，包括：提供包含纤维的多孔非织造基体，所述多孔非织造基体主体被构造成基本覆盖水族箱开口并且能够容纳植物的生长; 将所述多孔非织造基质体放置在所述开口中。

65. 发明申请

US20080276533A1 RENEWABLY BUOYANT, SELF-PROTECTIVE FLOATING HABITAT 审中-公开
公开(公告)号：US20080276533A1
公开(公告)日：2008-11-13
申请号：US12145472
申请日：2008-06-24
申请人： Bruce G. Kania , Frank M. Stewart
发明人： Bruce G. Kania , Frank M. Stewart
IPC分类号： A01G31/02 , A01K31/14
CPC分类号： A01G9/00 , A01K31/14 , A01K61/60 , A01K61/70 , Y02A40/826 , Y02A40/83 , Y02P60/642
摘要： A floating habitat designed to be renewably buoyant, self-sustaining and optionally specialized for waterfowl nesting. The first embodiment comprises one or more flotation units, a source of compressed air, and a means for connecting the source of compressed air to the flotation units. Each flotation unit comprises an individual supply hose, an inflatable bladder, a relief valve, a diffusing manifold, bottom mesh, top mesh, and buoyant growth medium. An alternative embodiment comprises a self-compensating buoyancy system. In the waterfowl nesting embodiment, the floating habitat includes one or more waterfowl nesting structures and construction material selected to optimize the nesting habitat. The floating habitat can be comprised of scrap pieces or layers of polyester mesh material. The floating habitats can be combined to provide safe habitat for juvenile waterfowl, encourage colony nesting, or allow a variety of waterfowl or shore bird species to enjoy suitable habitat on the same floating habitat.

66. 发明申请

US20080099096A1 WOVEN-BODY FLOATING ISLAND 审中-公开
公开(公告)号：US20080099096A1
公开(公告)日：2008-05-01
申请号：US11924060
申请日：2007-10-25
申请人： Bruce G. Kania , Frank M. Stewart
发明人： Bruce G. Kania , Frank M. Stewart
IPC分类号： D03D25/00 , D03D23/00
CPC分类号： D03D15/00 , D03D9/00 , D03D15/0027 , D03D15/0083 , D10B2321/021 , D10B2321/022 , D10B2331/04 , D10B2401/041 , D10B2401/08 , D10B2505/204
摘要： A floating island and its method of manufacture, said floating island comprising: warp strands; and weft strands, said weft strands being woven with said warp strands to produce a single-layer woven body having inter-strand spaces; wherein each of said strands is a first strand that is comprised of a plurality of nonwoven polymer fibers that are packed into a rectilinear or a curvilinear cross section, a second strand that is comprised of a closed-cell polymer foam that contains closed-cell pores, a third strand that is comprised of an open-cell polymer foam that to contains open-cell pores, a fourth strand that is comprised of a bi-cellular polyester foam that contains both closed-cell pores and open-cell pores, a polymer foam strand that is comprised of a closed-cell thermosetting foam comprising a polymer fiber additive, or a polymer foam strand having closed-cell pores and comprising protruding fingers.
摘要翻译：浮岛及其制造方法，所述浮岛包括：经线; 纬纱，所述纬线与所述经线编织，以产生具有链间空间的单层织造体; 其中每条所述股线是由多个非织造聚合物纤维组成的第一股线，所述非织造聚合物纤维被包装成直线或曲线的横截面，第二股线由包含闭孔细孔的闭孔聚合物泡沫构成由包含开孔的开孔聚合物泡沫组成的第三股线，由包含闭孔孔和开孔的双孔聚酯泡沫组成的第四股，聚合物由包含聚合物纤维添加剂的闭孔热固性泡沫构成的泡沫链或具有闭孔的聚合物泡沫链，并且包括突出的指状物。

67. 发明授权

US5608171A Distributed, unattended wastewater monitoring system 失效
标题翻译：分布式无人值守废水监测系统
公开(公告)号：US5608171A
公开(公告)日：1997-03-04
申请号：US360300
申请日：1994-12-21
申请人： Robert M. Hunter , Frank M. Stewart
发明人： Robert M. Hunter , Frank M. Stewart
IPC分类号： G01F1/36 , G01F1/44 , G01F23/16 , G01N1/10 , G01N9/28 , G01N35/00
CPC分类号： G01N35/00871 , G01F1/363 , G01F1/44 , G01F23/168 , G01N1/10 , G01N35/00732 , G01N9/28 , G01N2001/1043 , G01N2035/00782 , G01N2035/00881
摘要： A distributed, unattended wastewater monitoring system that uses advances in low-energy signal processing and distributed microelectromechanical systems and that involves wireless interrogation of distributed, low-power, normally-off sensors. In a preferred embodiment, a plurality of flowmeter stations and at least one rain gauge station are networked through a base station for storm water discharge of infiltration-inflow monitoring. Wireless transceivers are used to transmit radio signals into and out of a sewer manhole.
摘要翻译：分布式，无人值守的废水监测系统，其使用低能量信号处理和分布式微机电系统的进步，涉及无线询问分布式，低功率，常闭传感器。在一个优选实施例中，多个流量计站和至少一个雨量计站通过基站联网，用于渗透流入监测的雨水排放。无线收发器用于将无线电信号发送到下水道人孔中。

68. 发明授权

US5406828A Method and apparatus for pressure and level transmission and sensing 失效
标题翻译：用于压力和液位传输和感测的方法和装置
公开(公告)号：US5406828A
公开(公告)日：1995-04-18
申请号：US153178
申请日：1993-11-16
申请人： Robert M. Hunter , Frank M. Stewart
发明人： Robert M. Hunter , Frank M. Stewart
IPC分类号： G01F1/36 , G01F1/44 , G01F23/16 , G01N1/10 , G01N9/28 , G01N35/00
CPC分类号： G01F1/44 , G01F1/363 , G01F23/168 , G01N1/10 , G01N35/00732 , G01N35/00871 , G01N9/28 , G01N2001/1043 , G01N2035/00782 , G01N2035/00881
摘要： This invention provides a method and apparatus for transmitting and sensing liquid pressure (head) and liquid level (depth) in flow metering, tide gauge and liquid salinity or slurry density measurement applications. The invention essentially eliminates the effect of pressure sensor temperature variations and the effect of long-term pressure sensor signal drift on pressure sensing accuracy by resetting the zero and gain of the pressure sensor prior to pressure measurement. A variety of sources of a known differential pressure may be used to reset the gain of the differential pressure sensor by simultaneously exposing both sides of the differential pressure sensor to the known differential pressure. In one embodiment of the invention, the head loss through exhaust port of a spring-biased comparitor is the known pressure differential used to reset the pressure sensor gain. In another embodiment, a U-tube manometer is used to set a known differential pressure across an adjustable differential pressure regulator or an adjustable spring-biased comparitor and that pressure differential is used. The invention provides accurate bubbler pressure measurement under conditions of rapidly varying liquid head by means of a single calibration of a differential pressure sensor instead of sequential calibrations of a gauge pressure sensor. The present invention provides a compact and lightweight manifold-mounted pneumatic integrated circuit and a method for in situ recalibration of relatively inexpensive pressure sensors.
摘要翻译：本发明提供了一种用于在流量计，潮汐计和液体盐度或浆料浓度测量应用中传输和感测液体压力（头部）和液位（深度）的方法和装置。通过在压力测量之前复位压力传感器的零点和增益，本发明基本上消除了压力传感器温度变化的影响以及长期压力传感器信号漂移对压力感测精度的影响。可以使用已知压差的各种来源，通过同时将差压传感器的两侧暴露于已知的压差来重置差压传感器的增益。在本发明的一个实施例中，通过弹簧偏置的比较器的排气口的头部损失是用于复位压力传感器增益的已知压力差。在另一个实施例中，使用U型管压力计来设置跨越可调压差调节器或可调节弹簧偏置的比较器的已知压差，并且使用压力差。本发明通过差压传感器的单次校准而不是表压式传感器的顺序校准，在快速变化的液体头的条件下提供精确的起泡器压力测量。本发明提供了一种紧凑且重量轻的歧管安装的气动集成电路和用于相对便宜的压力传感器的原位重新校准的方法。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式