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1. 发明授权

US5447293A Method and apparatus for quenching heat treated objects 失效
标题翻译：用于淬火热处理物体的方法和装置
公开(公告)号：US5447293A
公开(公告)日：1995-09-05
申请号：US279047
申请日：1994-07-22
申请人： Beresford N. Clarke , John B. Clarke , Hans E. Mobius
发明人： Beresford N. Clarke , John B. Clarke , Hans E. Mobius
IPC分类号： C21D1/63 , C21D9/00
CPC分类号： C21D9/0068 , C21D1/63 , C21D9/0056 , C21D9/0062 , C21D9/0093
摘要： A quench chute for use in heat treating objects extends from one end of a furnace into a tank filled with quenching fluid. The chute has a passage therein through which heat treated objects fall from the furnace into the tank. Laminar sheets of quenching fluid are introduced into the chute above the quenching fluid level in the tank and a portion of the chute is constructed from a screen which allows quenching fluid to exit the chute and return to the quench tank. A portion of the chute below the quenching fluid level is curved and has a plurality of fluid manifolds disposed therealong for introducing high pressure jets of fluid into the chute. As the objects fall from the furnace into the chute, they first pass through the laminar sheets of quenching fluid. The objects then fall through the quenching fluid and glance off of the curved portion of the chute. The objects are decelerated by the glancing contact with the chute and by the jets of quenching fluid introduced into the chute by the manifold. The parts are ultimately deposited on a conveyor in the tank. The parts land on the conveyor at an angle substantially parallel thereto. Damaging direct impact of hot ductile parts with conveying components and with each other is replaced by low velocity fluid-cushioned glancing impacts to reduce part damage and mixing.
摘要翻译：用于热处理物体的淬火滑槽从炉的一端延伸到装有淬火流体的罐中。滑槽在其中具有通道，热处理物体通过该通道从炉子落入罐中。淬火流体的层压板被引入到槽内的淬火液位以上的滑槽中，并且滑槽的一部分由筛网构成，该筛网允许淬冷流体离开滑槽并返回到骤冷罐。在骤冷液面之下的滑槽的一部分是弯曲的并且具有多个设置在其上的流体歧管，用于将高压喷射流体引入滑槽。当物体从炉子落入滑槽时，它们首先通过骤冷流体层流板。然后物体通过淬火流体落下，并从滑槽的弯曲部分扫视。物体通过与滑道的扫视接触以及通过歧管引入到滑槽中的骤冷流体的喷射来减速。部件最终沉积在罐中的传送带上。这些部件以大致平行于其的角度落在输送机上。导热部件与传输部件之间的直接冲击直接影响到低速流体缓冲冲击，以减少部件损坏和混合。

2. 发明授权

US5779465A Spark ignited burner 失效
标题翻译：火花点火燃烧器
公开(公告)号：US5779465A
公开(公告)日：1998-07-14
申请号：US709387
申请日：1996-09-06
申请人： Beresford N. Clarke , John B. Clarke
发明人： Beresford N. Clarke , John B. Clarke
IPC分类号： F23D14/22 , F23D14/74 , F23Q3/00 , F24C3/00
CPC分类号： F23Q3/008 , F23D14/22 , F23D14/74 , F23D2207/00
摘要： A spark ignited burner that includes a fuel-oxidant pre-mixing chamber upstream of both an annular ignition spark discharge gap and a main fuel outlet. A continuous ignition discharge spark is established and maintained across the annular ignition spark discharge gap and used to ignite a pre-mixed fuel-oxidant mixture, which in turn is used to ignite the main burner flame.
摘要翻译：一种火花点火式燃烧器，其包括在环形点火火花放电间隙和主燃料出口两者之上的燃料 - 氧化剂预混合室。连续的点火放电火花被建立并保持在环形点火火花放电间隙上，并用于点燃预混合的燃料 - 氧化剂混合物，其又用于点燃主燃烧器火焰。

3. 发明授权

US4370429A Dispersing solid carbonaceous material in water 失效
标题翻译：将固体含碳物质分散在水中
公开(公告)号：US4370429A
公开(公告)日：1983-01-25
申请号：US267485
申请日：1981-05-27
申请人： John B. Clarke , Leslie Pitts
发明人： John B. Clarke , Leslie Pitts
IPC分类号： B01F17/00 , B01F17/18 , C10L1/32 , C10L10/18 , C08K3/20
CPC分类号： B01F17/005 , C10L1/326
摘要： Quaternized ammonium synthetic polymers having a solution viscosity, as measured on a 1% solution in deionized water at 25.degree. C. using a suspended level viscometer of from 1 to 500 cs are used as dispersing agents in aqueous slurries of water and solid particulate carbonaceous material.
摘要翻译：在25℃的1％的去离子水溶液中使用1至500cs的悬浮液体粘度计测量的溶液粘度的季铵化合成聚合物用作水和固体颗粒状碳质材料的水性浆料中的分散剂。

4. 发明授权

US4713264A Process of forming prepasted wallcoverings 失效
标题翻译：成型预制墙纸的工艺
公开(公告)号：US4713264A
公开(公告)日：1987-12-15
申请号：US784824
申请日：1985-10-04
申请人： John B. Clarke , John F. Firth , John R. Walker
发明人： John B. Clarke , John F. Firth , John R. Walker
IPC分类号： C09J7/02 , C09J7/04 , D06N7/00 , B05D5/10
CPC分类号： C09J7/042 , D06N7/00
摘要： Process of forming prepasted wallcovering comprising a porous surface that carries a dry coating of polymer particles that become adhesive when wetted by water is made by applying to the surface a dispersion of the particles in a non-aqueous liquid that is stabilized by a polymeric stabilizer and then evaporating the non-aqueous liquid. A dried residue of the dispersion must not form a coherent film and should have a softening point substantially independent of the softening point of the polymeric stabilizer. The polymeric stabilizer is preferably an oil. The non-aqueous liquid is preferably relatively non-volatile.
摘要翻译：形成预制墙纸的方法包括多孔表面，该多孔表面携带在被水润湿时变成粘合剂的聚合物颗粒的干燥涂层，其通过将颗粒的分散体施加在由聚合物稳定剂稳定的非水性液体中而形成，然后蒸发非水液体。分散体的干燥残余物不能形成粘合膜，并且应具有基本上与聚合物稳定剂的软化点无关的软化点。聚合物稳定剂优选为油。非水性液体优选是相对不挥发的。

5. 发明授权

US4361452A Method of adhering wallcovering using aqueous adhesive compositions 失效
标题翻译：使用水性粘合剂组合物粘合墙纸的方法
公开(公告)号：US4361452A
公开(公告)日：1982-11-30
申请号：US267484
申请日：1981-05-27
申请人： John B. Clarke , Peter Flesher
发明人： John B. Clarke , Peter Flesher
IPC分类号： C09J7/04 , C09J133/26 , C09J157/00 , E04B2/00
CPC分类号： C09J157/00 , C09J133/26 , C09J7/042 , Y10T428/283 , Y10T428/31855 , Y10T428/31895
摘要： A liquid polymeric composition comprises a suspension in an organic liquid of particulate water insoluble but water swellable polymer, the particles being less than 10 microns in size. To reduce viscosity in water the swellable polymer may be a copolymer and/or a water soluble polymer may be included. A composition of polymer particles that are swellable and contain both soluble and insoluble polymer can be made by inverse emulsion polymerization. An aqueous adhesive, that may be made by mixing this composition with water, comprises water swollen particulate polymer that may be a copolymer and that may be used with a dissolved polymer in order to reduce the viscosity. Pregummed substrates, such as wallpaper, that can be rendered adhesive by contacting with water are obtained by applying the aqueous or non-aqueous composition to the substrate and drying it on the substrate. Wallcovering can be stuck to a surface using the aqueous adhesive.
摘要翻译：液体聚合物组合物包含颗粒状水不溶性但水可溶胀聚合物的有机液体中的悬浮液，颗粒尺寸小于10微米。为了降低水中的粘度，可溶胀聚合物可以是共聚物，和/或可以包括水溶性聚合物。可溶胀且含有可溶性和不溶性聚合物的聚合物颗粒的组合物可以通过反相乳液聚合制备。可以通过将该组合物与水混合而制备的水性粘合剂包括可以是共聚物的水溶胀颗粒聚合物，并且可以与溶解的聚合物一起使用以降低粘度。通过将水性或非水性组合物施加到基材上并将其干燥在基材上，可获得可通过与水接触而形成粘合剂的预成型基材，例如壁纸。可以使用水性粘合剂将墙纸粘贴在表面上。

6. 发明授权

US4530102A Lancing in electric arc steelmaking 失效
标题翻译：电弧炼钢
公开(公告)号：US4530102A
公开(公告)日：1985-07-16
申请号：US525638
申请日：1983-08-23
申请人： Steven S. Baker , Peter J. Webb , John B. Clarke
发明人： Steven S. Baker , Peter J. Webb , John B. Clarke
IPC分类号： C21C5/00 , C21C5/52 , F27B3/26 , F27B3/28 , H05B7/144 , H05B7/152
CPC分类号： F27B3/28 , C21C5/5217 , F27B3/263 , H05B7/144 , Y02P10/216 , Y02P10/256 , Y02P10/259
摘要： A method of controlling the depth of immersion of an oxygen lance in a molten bath within an electric arc furnace where noise emitted from the furnace during lancing in an acoustic spectrum ranging between 1 kHz and 15 kHz defined by a plurality of selected frequency bands is monitored. The position of the lance with respect to the bath surface is controlled by reference to the amplitudes of the output signals emitted from each of the selected frequency bands. There is a distinct change in the relationship of particular bands to provide a "lance out" signal which is directed to a control for a lance drive mechanism. Apparatus for practicing the method includes a microphone, a filter unit, a microprocessor and a lance drive responsive to signals from the microprocessor.
摘要翻译：控制氧枪浸入电弧炉内的熔池深度的方法，其中监测由多个所选频带限定的范围在1kHz和15kHz之间的声谱中的从炉内发出的噪声发出的噪声。相对于浴表面的喷枪的位置通过参考从每个所选频带发射的输出信号的幅度来控制。特定频带的关系存在明显的变化，以提供针对喷枪驱动机构的控制的“引出”信号。用于实施该方法的装置包括麦克风，滤波器单元，微处理器和响应于来自微处理器的信号的喷枪驱动器。

7. 发明授权

US4639395A Prepasted wallcoverings 失效
标题翻译：预制墙纸
公开(公告)号：US4639395A
公开(公告)日：1987-01-27
申请号：US711615
申请日：1985-03-14
申请人： John B. Clarke , John F. Firth
发明人： John B. Clarke , John F. Firth
IPC分类号： C09J7/04 , C09J7/02 , B05D5/10
CPC分类号： C09J7/042 , Y10T428/273 , Y10T428/283 , Y10T428/2887 , Y10T428/2891 , Y10T428/31895 , Y10T428/31993
摘要： A wallcovering comprises a substrate carrying a water-moistenable coating formed of at least two layers. The layer adjacent to the substrate generally comprises unswollen particles of an anionic polymer that is substantially non-swellable in water and that is swellable in aqueous alkali and the upper layer contains an alkali which on contact with water forms an alkaline solution which swells the anionic polymer and a water soluble cationic polymer. The anionic polymer generally comprises beads of cross-linked copolymers of lower alkyl acrylates and methacrylic acid having a molecular weight of about 5 million. Processes for producing the wallcoverings comprise coating the substrate separately with an aqueous dispersion of the anionic polymer and an aqueous solution containing both the cationic polymer and the alkaline material to give at least two separate layers.
摘要翻译：墙纸包括承载由至少两层形成的水可润湿涂层的基材。与基底相邻的层通常包含阴离子聚合物的未溶胀颗粒，其在水中基本上不溶胀，并且在碱性水溶液中是可溶胀的，并且上层含有与水接触形成碱溶液的碱，所述碱溶液溶胀阴离子聚合物和水溶性阳离子聚合物。阴离子聚合物通常包含具有约500万分子量的丙烯酸低级烷基酯和甲基丙烯酸的交联共聚物珠。用于生产墙纸的方法包括用阴离子聚合物的水性分散体和含有阳离子聚合物和碱性材料两者的水溶液分别涂覆基材以产生至少两个分开的层。

8. 发明授权

US4559074A Water absorbing polymers 失效
标题翻译：吸水聚合物
公开(公告)号：US4559074A
公开(公告)日：1985-12-17
申请号：US520786
申请日：1983-08-05
申请人： John B. Clarke
发明人： John B. Clarke
IPC分类号： A01G9/10 , C09K17/22 , C05F11/02
CPC分类号： A01G9/1086 , C09K17/22 , A01G2031/007 , Y10S71/903
摘要： Substantially non-ionic polyacrylamide cross linked with a low amount of cross linking agent is used as an additive for a plant growth medium.
摘要翻译：与少量交联剂交联的基本非离子聚丙烯酰胺被用作植物生长培养基的添加剂。

9. 发明授权

US4476190A Adhesives for prepasted wallcoverings 失效
标题翻译：预涂墙纸的粘合剂
公开(公告)号：US4476190A
公开(公告)日：1984-10-09
申请号：US433591
申请日：1982-10-08
申请人： John B. Clarke , John F. Firth
发明人： John B. Clarke , John F. Firth
IPC分类号： C08L101/00 , C08L33/00 , C08L33/02 , C08L33/04 , C08L33/14 , C08L33/24 , C09J7/04 , C09J133/02 , C09J133/04 , C09J133/14 , C09J133/26 , C09J201/00 , C09J7/02
CPC分类号： C09J133/14 , C09J133/02 , C09J133/26 , C09J7/042 , C08L33/02 , C08L33/14 , Y10T428/283 , Y10T428/2887 , Y10T428/2891
摘要： The adhesive coating of a water wettable prepasted wallcovering is formed of a blend of water insoluble but water swellable anionic polymer particles and water insoluble but water swellable cationic polymer particles. The coating may be applied from a dispersion of the particles in volatile organic liquid.
摘要翻译：水可湿性预涂墙纸的粘合剂涂层由水不溶性但水溶胀性阴离子聚合物颗粒和水不溶性但水可溶胀的阳离子聚合物颗粒的共混物形成。涂层可以从颗粒的分散体施加到挥发性有机液体中。

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