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1. 发明授权

US4044094A Two-stage fluid bed reduction of manganese nodules 失效
标题翻译：锰结节两级流化床还原
公开(公告)号：US4044094A
公开(公告)日：1977-08-23
申请号：US500493
申请日：1974-08-26
申请人： Herbert E. Barner , David S. Davies , Lester J. Szabo
发明人： Herbert E. Barner , David S. Davies , Lester J. Szabo
IPC分类号： B32B15/04 , C22B1/10 , C22B3/00 , C22B3/04 , C22B3/14 , C22B5/14 , C22B23/00 , C22B47/00 , C01G3/14 , C01G53/12 , C22B5/18
CPC分类号： C22B47/00 , C22B1/10 , C22B3/00 , C22B3/14 , C22B47/0027 , C22B47/0072 , C22B5/14 , Y02P10/234 , Y10S423/04
摘要： Process in which manganese nodules are treated to enable metal values to be recovered. Manganese ore nodules are treated in a two-stage fluid bed process to produce a leachable product. In the first stage, dried nodules are calcined using direct fuel injection under a neutral or slightly oxidizing atmosphere to remove about one-half of the oxygen content. Subsequently, in the second stage, the calcined nodules are reduced with synthesis gas to render the metal values leachable. The metal values such as copper and nickel are leached from the reduced nodules with an ammonia-ammonium carbonate leach solution.
摘要翻译：锰结核处理以使金属回收的方法。在两级流化床工艺中处理锰矿结核以产生可浸出的产物。在第一阶段，在中性或轻微氧化气氛下使用直接燃料喷射将干燥的结节煅烧以除去约一半的氧含量。随后，在第二阶段，用合成气还原煅烧的结节，使金属值可以浸出。使用氨 - 碳酸铵浸出溶液将金属值如铜和镍从减少的结核浸出。

2. 发明申请

US20110017816A1 DOCUMENT PRODUCTION USING IMAGE TRANSFER TO MATED SUBSTRATE 有权
标题翻译：使用图像传输到文件底稿的文档生成
公开(公告)号：US20110017816A1
公开(公告)日：2011-01-27
申请号：US12842888
申请日：2010-07-23
申请人： David S. Davies
发明人： David S. Davies
IPC分类号： G07G1/00
CPC分类号： B42D25/29
摘要： A system in which a check and its duplicate are formed. In an embodiment, a mating device mates a base stock of a negotiable instrument with a base stock of a duplicate negotiable instrument to form mated base stock. In one embodiment, the base stock of the duplicate negotiable instrument has a photosensitive coating applied to a portion of the duplicate negotiable instrument. A printing device may be used to print personalized information on the base stock of negotiable instrument portion of the mated base stock. Also, an exposure unit may be used to apply light to the mated base stock, wherein the application of the light to the mated base stock transfers a portion of the personalized information on the negotiable instrument to the duplicate negotiable instrument.
摘要翻译：形成支票及其副本的系统。在一个实施例中，配对装置将可转让票据的基础库存与可重复转让工具的基础库存配合以形成配对基础库存。在一个实施方案中，重复可转让票据的基础股票具有应用于可重复转让票据的一部分的感光涂层。印刷装置可以用于在配对基础库存的可转让票据部分的基础纸上打印个性化信息。此外，曝光单元可以用于将光照射到配对的基础股票，其中将光应用到配对的基础股票将可转让票据上的个性化信息的一部分转移到可重复转让票据。

3. 发明授权

US08978990B2 Negotiable instruments with intelligent microprint 有权
公开(公告)号：US08978990B2
公开(公告)日：2015-03-17
申请号：US13289840
申请日：2011-11-04
申请人： David S. Davies , Robert A. Owen
发明人： David S. Davies , Robert A. Owen
IPC分类号： G06K19/06 , B41J3/01
摘要： A negotiable instrument such as a check includes a unique microprint identifier that allows for authentication while preventing unauthorized reproduction and alternation. A printing system generates the identifier after receiving a customer order for printing a plurality of negotiable instruments, to allow inclusion of information that is specific to the customer order and/or the printing process. In various embodiments, the identifier is unique to each or each subset of the plurality of negotiable instruments and facilitates authentication of each of the negotiable instruments when needed.

4. 发明授权

US09126400B2 Negotiable instruments with intelligent microprint 有权
标题翻译：具有智能微型打印的面议仪器
公开(公告)号：US09126400B2
公开(公告)日：2015-09-08
申请号：US13289840
申请日：2011-11-04
申请人： David S. Davies , Robert A. Owen
发明人： David S. Davies , Robert A. Owen
IPC分类号： G06K19/06 , B41J3/01
CPC分类号： B41J3/01 , B41J2/01 , B41J2/442 , B41M3/14 , B42D25/21 , B42D25/30 , B42D25/405 , G06F3/1258 , G06K15/1809 , G06K15/1852 , G06Q20/042 , G06Q30/0621 , G06Q30/0635 , G06Q40/02 , H04N1/32149 , H04N2201/3236
摘要： A negotiable instrument such as a check includes a unique microprint identifier that allows for authentication while preventing unauthorized reproduction and alternation. A printing system generates the identifier after receiving a customer order for printing a plurality of negotiable instruments, to allow inclusion of information that is specific to the customer order and/or the printing process. In various embodiments, the identifier is unique to each or each subset of the plurality of negotiable instruments and facilitates authentication of each of the negotiable instruments when needed.
摘要翻译：诸如支票的可转让票据包括独特的微型打印标识符，其允许认证，同时防止未授权的再现和交替。打印系统在接收到用于打印多个可转让票据的客户订单之后生成标识符，以允许包含特定于客户订单和/或打印处理的信息。在各种实施例中，标识符对于多个可转让票据的每一个或每个子集是唯一的，并且有助于在需要时对每个可转让票据的认证。

5. 发明申请

US20130112759A1 NEGOTIABLE INSTRUMENTS WITH INTELLIGENT MICROPRINT 有权
公开(公告)号：US20130112759A1
公开(公告)日：2013-05-09
申请号：US13289840
申请日：2011-11-04
申请人： David S. Davies , Robert A. Owen
发明人： David S. Davies , Robert A. Owen
IPC分类号： G06K19/06 , B41J2/01
CPC分类号： B41J3/01 , B41J2/01 , B41J2/442 , B41M3/14 , B42D25/21 , B42D25/30 , B42D25/405 , G06F3/1258 , G06K15/1809 , G06K15/1852 , G06Q20/042 , G06Q30/0621 , G06Q30/0635 , G06Q40/02 , H04N1/32149 , H04N2201/3236
摘要： A negotiable instrument such as a check includes a unique microprint identifier that allows for authentication while preventing unauthorized reproduction and alternation. A printing system generates the identifier after receiving a customer order for printing a plurality of negotiable instruments, to allow inclusion of information that is specific to the customer order and/or the printing process. In various embodiments, the identifier is unique to each or each subset of the plurality of negotiable instruments and facilitates authentication of each of the negotiable instruments when needed.

6. 发明授权

US08328080B2 Document production using image transfer to mated substrate 有权
标题翻译：使用图像传输到配合基板的文件生产
公开(公告)号：US08328080B2
公开(公告)日：2012-12-11
申请号：US12842888
申请日：2010-07-23
申请人： David S. Davies
发明人： David S. Davies
IPC分类号： G07G1/00
CPC分类号： B42D25/29
摘要： A system in which a check and its duplicate are formed. In an embodiment, a mating device mates a base stock of a negotiable instrument with a base stock of a duplicate negotiable instrument to form mated base stock. In one embodiment, the base stock of the duplicate negotiable instrument has a photosensitive coating applied to a portion of the duplicate negotiable instrument. A printing device may be used to print personalized information on the base stock of negotiable instrument portion of the mated base stock. Also, an exposure unit may be used to apply light to the mated base stock, wherein the application of the light to the mated base stock transfers a portion of the personalized information on the negotiable instrument to the duplicate negotiable instrument.
摘要翻译：形成支票及其副本的系统。在一个实施例中，配对装置将可转让票据的基础库存与可重复转让工具的基础库存配合以形成配对基础库存。在一个实施方案中，重复可转让票据的基础股票具有应用于可重复转让票据的一部分的感光涂层。印刷装置可以用于在配对基础库存的可转让票据部分的基础纸上打印个性化信息。此外，曝光单元可以用于将光照射到配对的基础股票，其中将光应用到配对的基础股票将可转让票据上的个性化信息的一部分转移到可重复转让票据。

7. 发明授权

US5573672A Water managed solvent extraction process for the organic wastes 失效
标题翻译：用于有机废物的水处理溶剂萃取过程
公开(公告)号：US5573672A
公开(公告)日：1996-11-12
申请号：US411351
申请日：1995-03-21
申请人： Alkis S. Rappas , Stephen C. Paspek , David S. Davies
发明人： Alkis S. Rappas , Stephen C. Paspek , David S. Davies
IPC分类号： B09C1/02 , C02F11/12 , C10G1/04 , B01D15/04
CPC分类号： C10G1/04 , B09C1/025 , C02F11/12 , Y10S210/903 , Y10S210/904
摘要： The invention relates to a process for separating extractable organic material from a composition comprising organic material intermixed with solids and water. The composition is contacted with a solvent and a dehydrating agent. The dehydrating agent removes water, improves the solvent extraction, and aids in later separation of the solids from the solvent. The process additionally provides a means for removing cyanide compounds from the composition and fixating the metals against leaching.
摘要翻译：本发明涉及从包含与固体和水混合的有机材料的组合物中分离可提取有机材料的方法。将组合物与溶剂和脱水剂接触。脱水剂除去水，改善溶剂萃取，有助于固体从溶剂中分离。该方法另外提供了从组合物中除去氰化物化合物并固定金属以防止浸出的方法。

8. 发明授权

US4107262A Cuprion process start-up control 失效
标题翻译： Cuprion过程启动控制
公开(公告)号：US4107262A
公开(公告)日：1978-08-15
申请号：US500494
申请日：1974-08-26
申请人： Robert E. Lueders , Roger N. Kust , David S. Davies
发明人： Robert E. Lueders , Roger N. Kust , David S. Davies
IPC分类号： C22B3/00 , C22B3/04 , C22B3/14 , C22B5/04 , C22B15/00 , C22B23/00 , C22B47/00 , C01G3/14 , C01G51/12 , C01G53/12
CPC分类号： C22B47/0072 , C22B3/00 , C22B3/14 , C22B47/00 , C22B5/04 , Y02P10/234 , Y10S423/04
摘要： A process in which copper, nickel, cobalt and molybdenum are recovered by reducing comminuted raw manganese nodules with an aqueous solution containing cuprous ions. An improvement is disclosed in which copper is oxidized to provide a starting solution of cuprous ions for the process. In one important embodiment of the invention wet copper cement is added to a solution of carbon dioxide and ammonia and ground manganese nodules are then added to the mixture. As a result, a starting solution containing cuprous ions is produced. A major advantage gained from utilizing manganese nodules as an oxidizing agent is that the manganese nodule is itself reduced and its metal values are added to the reaction solution.
摘要翻译：通过用含有亚硝酸根离子的水溶液还原粉碎的原锰结核来回收铜，镍，钴和钼的方法。公开了一种改进，其中铜被氧化以提供用于该方法的亚铜离子的起始溶液。在本发明的一个重要实施方案中，将湿铜水泥加入到二氧化碳和氨的溶液中，然后将研磨的锰结核加入到混合物中。结果产生了含有亚硝酸根离子的起始溶液。利用锰结核作为氧化剂获得的主要优点是锰结节本身被还原，并且其金属值被加入到反应溶液中。

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