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1. 发明授权

US5149398A Apparatus for producing a fast dissolving granular product 失效
标题翻译：用于生产快速溶解颗粒产品的装置
公开(公告)号：US5149398A
公开(公告)日：1992-09-22
申请号：US632724
申请日：1990-12-24
申请人： John H. Shaffer , William L. Kurtz , John H. Hubbard
发明人： John H. Shaffer , William L. Kurtz , John H. Hubbard
IPC分类号： A23C1/05 , C01B11/06
CPC分类号： A23C1/05 , C01B11/064
摘要： A process and apparatus utilizing the process of the present invention are provided to produce a fast dissolving, thermally sensitive granular product. The process employs a fluidized spray dryer having a fluidized bed of granular particles into which recycled off-sized product is fed after being agglomerated to adjust particle size. The spray dryer optionally can employ a second nozzle positioned above the fluidized bed. The process can be employed in the production of calcium hypochlorite water sanitizing chemical wherein the chlorine is supplied from a hypochlorous acid reactor and lime hypochlorinator.
摘要翻译：提供了利用本发明方法的方法和装置，以产生快速溶解的热敏颗粒产品。该方法采用具有粒状颗粒流化床的流化喷雾干燥器，其中再循环的大尺寸产物在被聚集之后进料，以调节颗粒尺寸。喷雾干燥器可任选地使用位于流化床上方的第二喷嘴。该方法可用于生产次氯酸钙水消毒化学品，其中氯由次氯酸反应器和酸氯次氯酸盐供应。

2. 发明授权

US5085847A Apparatus for producing a fast dissolving granular product 失效
标题翻译：用于生产快速解散颗粒产品的装置
公开(公告)号：US5085847A
公开(公告)日：1992-02-04
申请号：US353571
申请日：1989-05-18
申请人： John H. Shaffer , William L. Kurtz
发明人： John H. Shaffer , William L. Kurtz
IPC分类号： B01D1/18 , A23C1/05 , B01J2/04 , C01B11/06
CPC分类号： A23C1/05 , C01B11/064
摘要： A process and apparatus utilizing the process of the present invention are provided to produce a fast dissolving, thermally sensitive granular product. The process employs a fluidized spray dryer having a fluidized bed of granular particles into which recycled off-sized product is fed after being agglomerated to adjust particle size. The spray dryer optionally can employ a second nozzle positioned above the fluidized bed. The process can be employed in the production of calcium hypochlorite water sanitizing chemical wherein the chlorine is supplied from a hypochlorous acid reactor and lime hypochlorinator.
摘要翻译：提供了利用本发明方法的方法和装置，以产生快速溶解的热敏颗粒产品。该方法采用具有粒状颗粒流化床的流化喷雾干燥器，其中再循环的大尺寸产物在被聚集之后进料，以调节颗粒尺寸。喷雾干燥器可任选地使用位于流化床上方的第二喷嘴。该方法可用于生产次氯酸钙水消毒化学品，其中氯由次氯酸反应器和酸氯次氯酸盐供应。

3. 发明授权

US5037627A Hypochlorous acid process 失效
标题翻译：次氯酸过程
公开(公告)号：US5037627A
公开(公告)日：1991-08-06
申请号：US424681
申请日：1989-10-25
申请人： James K. Melton , John H. Shaffer , Garland E. Hilliard , John A. Wojtowicz
发明人： James K. Melton , John H. Shaffer , Garland E. Hilliard , John A. Wojtowicz
IPC分类号： C01B11/04
CPC分类号： C01B11/04
摘要： A process for producing hypochlorous acid by reacting an aqueous solution of an alkali metal hydroxide in droplet form with gaseous chlorine to produce hypochlorous acid vapor and solid alkali metal chloride particles in which the improvement comprises employing molar ratios of gaseous chlorine to the alkali metal hydroxide of at least about 22:1.The process achieves high yields of hypochlorous acid by minimizing side reactions including the formation of chlorate as an impurity in the alkali metal chloride particles produced.The hypochlorous acid solution produced contains from about 35 to about 60 percent by weight of HOCl, a dissolved chlorine concentration of less than about 2 percent by weight, and is substantially free of alkali metal ions and chloride ions.
摘要翻译：通过使液滴形式的碱金属氢氧化物的水溶液与气态氯反应以产生次氯酸蒸气和固体碱金属氯化物颗粒来生产次氯酸的方法，其中改进包括使用气态氯与碱金属氢氧化物的摩尔比至少约22：1。该方法通过最小化副反应（包括在所生产的碱金属氯化物颗粒中形成作为杂质的氯酸盐）来实现次高氯酸的高产率。产生的次氯酸溶液含有约35至约60重量％的HOCl，溶解的氯浓度小于约2重量％，并且基本上不含碱金属离子和氯离子。

4. 发明授权

US4337236A Process for manufacture of calcium hypochlorite 失效
标题翻译：次氯酸钙的制造工艺
公开(公告)号：US4337236A
公开(公告)日：1982-06-29
申请号：US176173
申请日：1980-08-07
申请人： Walter J. Sakowski , John H. Shaffer , Larry G. Carty
发明人： Walter J. Sakowski , John H. Shaffer , Larry G. Carty
IPC分类号： C01B11/06
CPC分类号： C01B11/064
摘要： A novel process for the production of granular calcium hypochlorite compositions is provided which comprises reacting neutral calcium hypochlorite with an alkaline solution comprised of an alkali metal hypochlorite and an alkali metal hydroxide. The reaction produces a slurry from which a wet cake comprised of neutral calcium hypochlorite and a residual amount of hemibasic calcium hypochlorite is recovered and dried. During the drying process in which granular calcium hypochlorite compositions are obtained, there is a substantial reduction in the loss of available chlorine from the product.
摘要翻译：提供了一种用于生产颗粒次氯酸钙组合物的新方法，其包括使中性次氯酸钙与由碱金属次氯酸盐和碱金属氢氧化物组成的碱性溶液反应。该反应产生浆料，从中回收并干燥由中性次氯酸钙和剩余量的半碱式次氯酸钙组成的湿滤饼。在获得颗粒状次氯酸钙组合物的干燥过程中，产物中有效氯的损失显着降低。

5. 发明授权

US07916487B2 Method and apparatus for the enhanced disaster survivability of a networked computer server 失效
标题翻译：联网计算机服务器的灾难生存能力提高的方法和装置
公开(公告)号：US07916487B2
公开(公告)日：2011-03-29
申请号：US11544415
申请日：2006-10-10
申请人： Yosef Bitton , John H. Shaffer , Kenneth D. Aaker
发明人： Yosef Bitton , John H. Shaffer , Kenneth D. Aaker
IPC分类号： H05K7/20
CPC分类号： G06F21/78 , G06F21/70 , G11B33/022 , G11B33/1406
摘要： An apparatus for protecting a digital electronic data processor or stored digital data from damage includes a digital data unit comprising a data storage medium, a protective housing having side, top, and bottom walls defining a closed compartment which contains the digital data unit to shield the digital data therein from environmental damage. Active and passive protection from overheating and data encryption provides further data protection. The housing has at least one access port for supplying electrical power or for information transfer to or from the data unit therein. The port is sealed to prevent the introduction of environmental substances into the housing in the event of potential damage from an environmental disaster or other cause. The invention thus makes possible the safe storage of digital information in a computer data storage system which therefore has substantially increased capacity to survive disasters such as fires, floods, earthquakes, and theft, as well as more common computer problems such as disk drive failures. The invention can employ multiple computer network data access mechanisms that store digital data, including but not limited to Microsoft Windows File Sharing, Common Internet File Systems (CIFS), Network File Systems (NFS), Novell Netware File Systems, iSCSI, Storage Area Network Protocol, and Network SQL Database Mechanism or other data processing units.
摘要翻译：用于保护数字电子数据处理器或存储的数字数据免受损害的装置包括数字数据单元，包括数据存储介质，保护壳体，其具有限定封闭隔室的侧壁，顶壁和底壁，所述封闭隔室包含数字数据单元以屏蔽数字资料中的环境破坏。主动和被动保护免受过热和数据加密，从而进一步提供数据保护。壳体具有至少一个用于向其中的数据单元提供电力或用于向其传送数据单元的信息的接入端口。港口密封，以防止在环境灾难或其他原因造成潜在损害的情况下将环境物质引入住房。因此，本发明使数字信息在计算机数据存储系统中的安全存储成为可能，因此其具有显着增加的能力，以便在诸如火灾，洪水，地震和盗窃等灾害中幸存下来，以及更常见的计算机问题，例如磁盘驱动器故障。本发明可以采用存储数字数据的多个计算机网络数据访问机制，包括但不限于Microsoft Windows文件共享，公共Internet文件系统（CIFS），网络文件系统（NFS），Novell Netware文件系统，iSCSI，存储区域网络协议和网络SQL数据库机制或其他数据处理单元。

6. 发明授权

US5091165A Calcium hypochlorite product 失效
标题翻译： CALCIUM HYPOCHLORITE产品
公开(公告)号：US5091165A
公开(公告)日：1992-02-25
申请号：US560490
申请日：1990-07-23
申请人： John H. Shaffer , James K. Melton , Garland E. Hilliard
发明人： John H. Shaffer , James K. Melton , Garland E. Hilliard
IPC分类号： C01B11/06
CPC分类号： C01B11/064
摘要： A calcium hypochlorite composition consists essentially of at least 75 percent by weight of Ca(OCl).sub.2, from about 6 to about 14 percent by weight of water, and less than 1.5 percent by weight of an alkali metal chloride. The novel composition provides increased amounts of sanitizing and disinfecting to, for example, water bodies while remaining safe with respect to thermal decomposition. Further, the composition reduces the rate of chlorine evolution during storage.
摘要翻译：次氯酸钙组合物基本上由至少75重量％的Ca（OCl）2，约6至约14重量％的水和小于1.5重量％的碱金属氯化物组成。该新型组合物在例如水体中提供增加量的消毒和消毒，同时相对于热分解保持安全。此外，组合物降低了储存期间的氯析出速率。

7. 发明授权

US07668841B2 Virtual write buffers for accelerated memory and storage access 有权
标题翻译：用于加速内存和存储访问的虚拟写入缓冲区
公开(公告)号：US07668841B2
公开(公告)日：2010-02-23
申请号：US10796273
申请日：2004-03-10
申请人： Oran Uzrad-Nali , John H. Shaffer , Kevin G. Plotz
发明人： Oran Uzrad-Nali , John H. Shaffer , Kevin G. Plotz
IPC分类号： G06F7/00 , G06F17/00 , G06F12/00
CPC分类号： H04L67/1097 , H04L29/06 , H04L41/00 , H04L49/90 , H04L49/901 , H04L49/9063 , H04L49/9094 , H04L69/16 , H04L69/166 , H04L69/32
摘要： A method for accelerating storage access in a network. The method comprises receiving a data record having a plurality of data segments. The data segments are stored in a local memory of a network controller (NC). A virtual write buffer (VWB) entry is assigned for the incoming data record in the NC local memory. The data segments of said data record are reassemble using the VWB. The data record is sent from the network controller directly to an I/O controller of a storage device.
摘要翻译：一种用于加速网络中存储访问的方法。该方法包括接收具有多个数据段的数据记录。数据段存储在网络控制器（NC）的本地存储器中。为NC本地存储器中的输入数据记录分配虚拟写入缓冲区（VWB）条目。使用VWB重新组合所述数据记录的数据段。数据记录从网络控制器直接发送到存储设备的I / O控制器。

8. 发明授权

US5322677A Process for producing concentrated hypochlorous acid solutions 失效
标题翻译：生产浓缩次氯酸溶液的方法
公开(公告)号：US5322677A
公开(公告)日：1994-06-21
申请号：US5855
申请日：1993-01-15
申请人： John H. Shaffer , James K. Melton , Joseph Borcz
发明人： John H. Shaffer , James K. Melton , Joseph Borcz
IPC分类号： C01B11/04 , C01D3/04 , C01B11/00
CPC分类号： C01B11/04 , C01D3/04
摘要： A process for producing an aqueous hypochlorous acid solution reacts droplets of an alkali metal hydroxide solution containing greater than 50 percent by weight of the alkali metal hydroxide with chlorine gas. The reaction produces a gaseous mixture of dichlorine monoxide, chlorine, hypochlorous acid vapor and water vapor, and solid particles of alkali metal chloride. The solid particles of alkali metal chloride are separated and the gaseous mixture condensed at a temperature in the range of from about -33.degree. C. and about -5.degree. C. to produce the aqueous hypochlorous acid solution. The process of the invention results in increased yields of hypochlorous acid and provides an economic basis for increased production capacity. The aqueous hypochlorous acid solutions produced are highly pure and as a result have significantly improved stability.
摘要翻译：产生次氯酸水溶液的方法使含有大于50重量％碱金属氢氧化物的碱金属氢氧化物溶液的液滴与氯气反应。该反应产生二氯一氧化物，氯，次氯酸蒸气和水蒸气的气体混合物，以及碱金属氯化物的固体颗粒。将碱金属氯化物的固体颗粒分离，气体混合物在约-33℃至约-5℃的温度范围内冷凝，产生次氯酸水溶液。本发明的方法导致次氯酸的产量增加，并为提高生产能力提供经济基础。产生的次氯酸水溶液是高纯度的，因此具有显着提高的稳定性。

9. 发明授权

US4487751A Process for calcium hypochlorite 失效
标题翻译：次氯酸钙的处理
公开(公告)号：US4487751A
公开(公告)日：1984-12-11
申请号：US504704
申请日：1983-06-15
申请人： Craig A. Foster , John H. Shaffer
发明人： Craig A. Foster , John H. Shaffer
IPC分类号： C01B11/06
CPC分类号： C01B11/064
摘要： A process for producing calcium hypochlorite comprises wetting lime with an aqueous slurry of fine basic calcium hypochlorite crystals in a mixing zone to form an aqueous lime slurry. The aqueous lime slurry is reacted with a calcium hypochlorite solution in a crystallizing zone to produce a slurry of basic calcium hypochlorite crystals. The slurry of basic calcium hypochlorite crystals is separated in a first separation means into a slurry of fine basic calcium hypochlorite crystals and a slurry of coarse basic calcium hypochlorite crystals. The slurry of fine basic calcium hypochlorite crystals is returned to said mixing zone. The slurry of coarse basic calcium hypochlorite is conveyed to a second separation means to separate coarse crystals of basic calcium hypochlorite from a calcium hypochlorite mother liquor. Coarse crystals of basic calcium hypochlorite are admixed with lime and an alkali metal hypochlorite in a third mixing zone to form a mixed alkali slurry. The mixed alkali slurry is reacted with chlorine to form a paste of calcium hypochlorite dihydrate which is separated into a cake of calcium hypochlorite dihydrate and a paste liquor. The paste liquor is fed to the crystallizing zone. The cake of calcium hypochlorite dihydrate is dried to produce granular calcium hypochlorite.The novel process of the present invention produces crystalline basic calcium hypochlorite slurries having high filtration rates. In addition, the process provides improved crystal growth control and effectively prevents excess nucleation in the crystallization of the basic calcium hypochlorite.
摘要翻译：一种生产次氯酸钙的方法包括在混合区中用碱性次氯酸钙细晶体的含水浆液润湿石灰，以形成含水的石灰浆料。水结石灰浆与结晶区中的次氯酸钙溶液反应，生成碱式次氯酸钙晶体的浆液。碱性次氯酸钙晶体的浆液在第一分离装置中分离成碱性次氯酸钙细晶体和粗碱性次氯酸钙晶体的浆液。细碱性次氯酸钙晶体的浆液返回到所述混合区。将粗碱性次氯酸钙的浆液输送到第二分离装置，以从次氯酸钙母液中分离碱性次氯酸钙的粗晶体。在第三混合区中碱性次氯酸钙的粗晶体与石灰和碱金属次氯酸盐混合以形成混合碱浆。将混合的碱浆与氯反应形成次氯酸钙二水合物的糊状物，将其分离成次氯酸钙二水合物和糊状液。将糊状液送入结晶区。将次氯酸钙的二水合物的滤饼干燥以产生颗粒状次氯酸钙。本发明的新方法产生具有高过滤速率的结晶碱性次氯酸钙浆料。此外，该方法提供改进的晶体生长控制，并且有效地防止碱式次氯酸钙的结晶中的过量成核。

10. 发明授权

US5270019A Hypochlorous acid reactor 失效
标题翻译：次氯酸反应器
公开(公告)号：US5270019A
公开(公告)日：1993-12-14
申请号：US753464
申请日：1991-09-03
申请人： James K. Melton , Garland E. Hilliard , John H. Shaffer
发明人： James K. Melton , Garland E. Hilliard , John H. Shaffer
IPC分类号： C01B11/04 , B01J8/00
CPC分类号： C01B11/04
摘要： An elongated, generally vertically extending cocurrent reactor vessel for the production of hypochlorous acid by the mixing and reaction of a liquid alkali metal hydroxide and a gaseous halogen is provided wherein an atomizer is mounted near the top of the reactor vessel to atomize the liquid alkali metal hydroxide into droplets in the vessel. The vessel has a spraying and reaction zone immediately beneath the atomizer and a drying zone beneath the spraying and reaction zone to produce a gaseous hypochlorous acid and a substantially dry solid salt by-product.
摘要翻译：提供了一种用于通过液态碱金属氢氧化物和气态卤素的混合和反应产生次氯酸的细长的大致垂直延伸的并流反应容器，其中雾化器安装在反应器容器的顶部附近以雾化液态碱金属氢氧化物变成容器中的液滴。该容器在雾化器正下方具有喷雾和反应区，以及在喷雾和反应区下方的干燥区，产生气态次氯酸和基本干燥的固体盐副产物。

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