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1. 发明授权

US07727496B2 Solvent extraction of impurity metals from a valuable metal sulphate solution 失效
标题翻译：从有价值的金属硫酸盐溶液中溶剂萃取杂质金属
公开(公告)号：US07727496B2
公开(公告)日：2010-06-01
申请号：US10168704
申请日：2000-12-19
申请人： John O'Callaghan , Tony Chamberlain
发明人： John O'Callaghan , Tony Chamberlain
IPC分类号： B01D11/00
CPC分类号： C22B3/0066 , C22B23/043 , C22B23/0453 , C22B23/0484 , Y02P10/234
摘要： The present invention relates generally to a method of extracting cobalt and other impurity metals from a concentrated nickel sulphate solution by a solvent extraction process whereby a cationic solvent extractant is separately pre-equilibrated with a portion of a purified nickel sulphate solution in such a manner that it is loaded with nickel without precipitating insoluble nickel double salts. The nickel loaded extracted is then transferred to an impure cobalt nickel solution where the cobalt and certain other impurity metals exchange with nickel leaving a purified concentrated nickel sulphate solution suitable for hydrogen reduction or electrowinning. The cobalt loaded extractant is stripped with dilute sulphuric acid before being recycled while an aqueous cobalt stripped solution is further processed to recover cobalt.
摘要翻译：本发明一般涉及一种通过溶剂萃取方法从浓硫酸镍溶液中提取钴和其它杂质金属的方法，其中阳离子溶剂萃取剂与一部分纯化的硫酸镍溶液分开预平衡，使得它装载有镍，而不会沉淀出不溶性的镍复合盐。然后将镍负载的萃取物转移到不纯的钴镍溶液中，其中钴和某些其它杂质金属与镍交换，留下适合于氢还原或电解沉积的纯化的浓硫酸镍溶液。将钴负载的萃取剂在再循环之前用稀硫酸汽提，同时进一步处理钴汽提溶液以回收钴。

2. 发明授权

US5503388A Buffered stacker 失效
标题翻译：缓冲堆垛机
公开(公告)号：US5503388A
公开(公告)日：1996-04-02
申请号：US326124
申请日：1994-10-19
申请人： Kenneth Guenther , John Hamma , John O'Callaghan , George Rabindran , Anthony Storace , Michael Wisniewski
发明人： Kenneth Guenther , John Hamma , John O'Callaghan , George Rabindran , Anthony Storace , Michael Wisniewski
IPC分类号： B65H31/30 , B65H39/10
CPC分类号： B65H31/3081 , B65H39/10 , B65H2301/42254 , B65H2301/42266 , B65H2511/152 , B65H2701/1916
摘要： A buffered stacking apparatus selectively diverts horizontally disposed documents from a main conveying path, then stacks and transports the documents to replaceable receiving receptacles. The apparatus has a primary horizontal conveyor belt with a lower reach defining a horizontal primary conveying path and at least one secondary conveyor belt having an upper reach which, when the secondary conveyor belt is in a horizontal position, is disposed in a lower juxtaposed relation to the lower reach of the primary conveying belt. The buffered stacking system also selectively effects pivotal movement of the secondary conveyor belt from the horizontal position to a second inclined position wherein the reach of the secondary belt is inclined to the lower reach of the primary conveyor belt. Documents being transported along the primary conveying path are diverted along the inclined reach when the secondary conveying belt is inclined. The documents diverted at the selected diverter station are transported by the inclined reach to a corresponding buffer assembly which horizontally stacks and aligns the documents. The buffer assembly includes a sweeping device which engages and selectively sweeps the stacked documents from the buffer assembly to the corresponding receiving receptacle disposed transversely adjacent the buffer assembly.
摘要翻译：缓冲堆放装置选择性地将水平放置的文件从主输送路径转向，然后将文件堆叠并运送到可更换的接收容器。该装置具有主要的水平输送带，其具有下限，其限定水平主输送路径，以及至少一个次级输送带，其具有上段，当次级输送带处于水平位置时，该传送带以较低的并列关系主输送带的下限。缓冲堆叠系统还选择性地实现辅助输送带从水平位置到第二倾斜位置的枢转运动，其中次级带的到达倾斜于主输送带的下部。当二次输送带倾斜时，沿着主输送路径输送的文件沿着倾斜的距离转向。在选定的转移站转移的文件通过倾斜的距离传送到相应的缓冲组件，水平堆叠和对准文件。缓冲器组件包括扫掠装置，其将堆叠的文件从缓冲器组件接合并选择性地扫掠到横向邻近缓冲器组件设置的对应的接收容器。

3. 发明申请

US20080003154A1 Solvent, extraction of impurities from concentrated metal sulphate solutions 审中-公开
标题翻译：溶剂，从浓硫酸金属溶液中提取杂质
公开(公告)号：US20080003154A1
公开(公告)日：2008-01-03
申请号：US11808110
申请日：2007-06-06
申请人： John O'Callaghan , Anthony Chamberlain
发明人： John O'Callaghan , Anthony Chamberlain
IPC分类号： B01D11/00 , C01G53/10
CPC分类号： C22B23/043 , C22B3/0066 , C22B23/0484 , Y02P10/234
摘要： The present invention relates generally to a two step solvent extraction circuit to remove impurity metals of zinc and cobalt selectively from a valuable metal of nickel. In order to selectively extract zinc there must be sufficient separation between zinc and cobalt in the cyanex 272 system. Similarly for cobalt and nickel, the separation factor must be of sufficient magnitude to obtain a pure nickel product. The process for the solvent extraction of impurity metals is operated at a temperature exceeding 60° C. being the maximum temperature at which solvent extraction circuits conventionally operate.
摘要翻译：本发明一般涉及从有价值的镍金属中选择性地去除锌和钴的杂质金属的两步溶剂萃取回路。为了选择性地提取锌，在cyanex 272体系中锌和钴之间必须有足够的分离。类似地，对于钴和镍，分离因子必须足够大以获得纯镍产品。杂质金属的溶剂萃取方法在超过60℃的温度下操作，其为溶剂萃取回路常规操作的最高温度。

4. 发明授权

US06281367B1 Process for the synthesis of HIV protease inhibitors 有权
标题翻译：合成HIV蛋白酶抑制剂的方法
公开(公告)号：US06281367B1
公开(公告)日：2001-08-28
申请号：US09646277
申请日：2000-12-12
申请人： Emile Al-Farhan , David D. Deininger , Stephen McGhie , John O'Callaghan , Mark Stuart Robertson , Keith Rodgers , Stephen John Rout , Hardew Singh , Roger Dennis Tung
发明人： Emile Al-Farhan , David D. Deininger , Stephen McGhie , John O'Callaghan , Mark Stuart Robertson , Keith Rodgers , Stephen John Rout , Hardew Singh , Roger Dennis Tung
IPC分类号： C07D30702
CPC分类号： C07D307/20 , Y02P20/55
摘要： An improved process for the synthesis of (3S)-tetrahydro-3-furyl N-[(1S,2R)-3 -(4-amino-N-isobutylbenzenesulphonamido)-1-benzyl-2-hydroxypropyl]carbamate comprising four steps form the compound of formula A and a novel intermediate thereto.
摘要翻译：合成（3S） - 四氢-3-呋喃基N - [（1S，2R）-3-（4-氨基-N-异丁基苯磺酰氨基）-1-苄基-2-羟丙基]氨基甲酸酯的改进方法，包括四步形式式A的化合物及其新型中间体。

5. 发明授权

US5769705A Thermostatically controlled enclosure for temperature sensitive equipment 失效
标题翻译：用于温度敏感设备的恒温控制外壳
公开(公告)号：US5769705A
公开(公告)日：1998-06-23
申请号：US698932
申请日：1996-08-16
申请人： John O'Callaghan , John Nelson , Paul G. Mandel , R. Paul McGraw
发明人： John O'Callaghan , John Nelson , Paul G. Mandel , R. Paul McGraw
IPC分类号： G06F1/20 , H05K7/20 , H05K5/00
CPC分类号： H05K7/20209 , G06F1/20
摘要： A thermostatically controlled enclosure for a small computer device includes a housing and a control circuit connected to a temperature signal generator such as a transistor. A circulating fan controlled by the output of the control circuit is mounted to the housing. Also provided is an LED indicator or audible alarm responsive to an over temperature condition within the housing. The control circuit consists of six basic blocks: a temperature to voltage converter; a high current operational amplifier; a fan on/off control; an over temperature sensor network an oscillator; and an LED or alarm driver.
摘要翻译：用于小型计算机设备的恒温控制的外壳包括壳体和连接到诸如晶体管的温度信号发生器的控制电路。由控制电路的输出控制的循环风扇安装在壳体上。还提供响应于壳体内的过温度状态的LED指示器或听觉报警器。控制电路由六个基本块组成：一个温度转换器; 高电流运算放大器; 风扇开/关控制; 过温度传感器网络振荡器; 和LED或报警驱动程序。

6. 发明授权

US07560234B2 Detection of ochratoxin A producing fungi 失效
标题翻译：赭曲霉毒素A生产菌的检测
公开(公告)号：US07560234B2
公开(公告)日：2009-07-14
申请号：US11201194
申请日：2005-08-11
申请人： Alan Dobson , John O'Callaghan
发明人： Alan Dobson , John O'Callaghan
IPC分类号： C12Q1/68 , C12P19/34 , C07H21/02 , C07H21/04
CPC分类号： C12Q1/6895 , C12N9/1029 , C12N15/52 , C12Q2600/158
摘要： Nucleotide or amino acid sequences that may be used in the detection and/or identification for an ochratoxigenic fungus or in the construction of an atoxigenic strain of an ochratoxigenis fungus. The fungus may be of the genus Aspergillus, species carbonarius, niger, alliaceus, or foetidux. The fungus may also be of the genus Penicillium, species verrucosum.
摘要翻译：可用于检测和/或鉴定赭曲霉毒素真菌或构建赭曲霉毒素真菌菌株的核苷酸或氨基酸序列。真菌可以是曲霉属，炭疽菌属，黑头菌属，扁豆属属，或者是虫草属。真菌也可能是青霉属，疣状疣属。

7. 发明申请

US20060019306A1 Detection of ochratoxin A producing fungi 失效
标题翻译：赭曲霉毒素A生产菌的检测
公开(公告)号：US20060019306A1
公开(公告)日：2006-01-26
申请号：US11201194
申请日：2005-08-11
申请人： Alan Dobson , John O'Callaghan
发明人： Alan Dobson , John O'Callaghan
IPC分类号： C12Q1/68 , C12N1/16 , C12N15/74
CPC分类号： C12Q1/6895 , C12N9/1029 , C12N15/52 , C12Q2600/158
摘要： Nucleotide or amino acid sequences that may be used in the detection and/or identification fo an ochratoxigenic fungus or in the construction of an atoxigenic strain of an ochratoxigenis fungus. The fungus may be of the genus Aspergillus, species carbonarius, niger, alliaceus, or foetidux. The fungus may also be of the genus Penicillium, species verrucosum.
摘要翻译：可用于赭曲霉毒素的检测和/或鉴定或构建赭曲霉毒素的真菌菌株的核苷酸或氨基酸序列。真菌可以是曲霉属，炭疽菌属，黑头菌属，扁豆属属，或者是虫草属。真菌也可能是青霉属，疣状疣属。

8. 发明授权

US06949710B2 Mail weighing system and scale apparatus 失效
标题翻译：邮件称重系统和秤秤
公开(公告)号：US06949710B2
公开(公告)日：2005-09-27
申请号：US10087446
申请日：2002-03-01
申请人： Walter Conard , Patrick Casher , John O'Callaghan , Daniel Gibbons , Fredrick Hegland , Roy Schoon , George Rabindran
发明人： Walter Conard , Patrick Casher , John O'Callaghan , Daniel Gibbons , Fredrick Hegland , Roy Schoon , George Rabindran
IPC分类号： G01G19/00 , G01G19/03 , G01G19/413
CPC分类号： G01G19/035 , G01G19/005
摘要： An apparatus and method to individually weigh continuously fed mail pieces wherein each mail piece is configured in a vertical orientation and fed through the weighing system in seriatim. The apparatus contains a scale transport assembly for transporting mail pieces seriatim, a mail piece channel pathway assembly for maintaining the vertical orientation of individual mail pieces, a load cell assembly for measuring the mail piece weight, an x-y table assembly for allowing position adjustments of the weighing system, data collection circuitry, and a support module. The apparatus can be used in conjunction with bulk mail processing systems or it can be used independently.
摘要翻译：一种单独称量连续送入的邮件的装置和方法，其中每个邮件被构造成垂直取向并且顺序地馈送通过称重系统。该装置包括用于传送邮件的标尺传送组件，用于维持各个邮件的垂直取向的邮件通道路径组件，用于测量邮件重量的称重传感器组件，用于允许位置调整称重系统，数据采集电路和支持模块。该装置可以与批量邮件处理系统一起使用，也可以独立使用。

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