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11. 发明授权

US4448755A Method for removal of tin from ammonium tungstates 失效
标题翻译：从钨酸铵中除去锡的方法
公开(公告)号：US4448755A
公开(公告)日：1984-05-15
申请号：US557021
申请日：1983-12-01
申请人： Richard A. Scheithauer , Michael J. Miller , Martin B. MacInnis , James N. Christini , Martin C. Vogt
发明人： Richard A. Scheithauer , Michael J. Miller , Martin B. MacInnis , James N. Christini , Martin C. Vogt
IPC分类号： C01G19/00 , C01G41/00
CPC分类号： C01G19/00 , C01G41/00
摘要： In a process for producing pure ammonium paratungstate from ammonium tungstate solutions containing tin, sulfide is added to the ammonium tungstate solution in an amount sufficient to form a soluble complex of the sulfide with the tin. The solution is then evaporated to a volume at which essentially all of the tungsten is in the form of insoluble ammonium paratungstate and essentially all of the tin is in the mother liquor in the form of a soluble complex along with other impurities. The solid ammonium paratungstate is then separated from the mother liquor by filtration.
摘要翻译：在从含有锡的钨酸铵溶液中生产纯仲钨酸铵的方法中，将硫化铵以足以形成硫化物与锡的可溶性络合物的量加入到钨酸铵溶液中。然后将溶液蒸发至其中基本上所有的钨都是不对称的仲钨酸铵形式的体积，并且基本上所有的锡在母液中是可溶性络合物的形式以及其它杂质。然后将过硫酸固体铵与母液分离。

12. 发明授权

US5932184A Method for recovery of tungsten from spent catalysts 失效
标题翻译：从废催化剂中回收钨的方法
公开(公告)号：US5932184A
公开(公告)日：1999-08-03
申请号：US271569
申请日：1992-05-26
申请人： Michael J. Miller , Clarence D. Vanderpool
发明人： Michael J. Miller , Clarence D. Vanderpool
IPC分类号： B01J38/00 , C01G41/00 , C22B7/00 , C22B34/36
CPC分类号： C01G41/00 , C22B34/365 , C22B7/009 , Y02P10/214 , Y02P10/23 , Y02P10/234
摘要： A method for recovering tungsten from a tungsten containing spent catalyst comprises digesting the catalyst in aqueous sodium hydroxide solution wherein the mole ratio of the sodium hydroxide to the tungsten contained in the spent catalyst is from about 2.6 to about 4.2 and wherein the amount of water is sufficient to dissolve the subsequently produced sodium tungstate, at a temperature of at least about 90.degree. C. for a length of time of at least about 1 hour to convert greater than about 77% by weight of the tungsten contained in the spent catalyst to sodium tungstate and form a sodium tungstate solution thereof and a residue containing the balance of the starting tungsten, and separating the sodium tungstate solution from the residue. Essentially all of the tungsten is recovered as sodium tungstate by first grinding the catalyst prior to the digestion and by using a mole ratio of sodium hydroxide to tungsten of about 3.8 to 4.2.
摘要翻译：从含钨废催化剂中回收钨的方法包括在氢氧化钠水溶液中消化催化剂，其中氢氧化钠与废催化剂中所含的钨的摩尔比为约2.6至约4.2，其中水的量为足以在随后产生的钨酸钠溶解在至少约90℃的温度下至少约1小时的时间，以将废催化剂中所含的钨的大于约77重量％转化为钠形成钨酸钠溶液和含余量起始钨的残余物，并从残余物中分离出钨酸钠溶液。通过在消化之前首先研磨催化剂和通过使用约3.8至4.2的氢氧化钠与钨的摩尔比，基本上所有的钨作为钨酸钠回收。

13. 发明授权

US5788938A Recovery of tungsten from ferrotungsten 失效
标题翻译：从钨铁回收钨
公开(公告)号：US5788938A
公开(公告)日：1998-08-04
申请号：US658451
申请日：1996-06-05
申请人： Jia-Ming Chern , Thomas A. Wolfe , Michael J. Miller , Clarence D. Vanderpool
发明人： Jia-Ming Chern , Thomas A. Wolfe , Michael J. Miller , Clarence D. Vanderpool
IPC分类号： C01G41/00 , C01G37/14
CPC分类号： C01G41/00
摘要： A method is provided whereby tungsten values are recovered from ferrotungsten by completely oxidizing the ferrotungsten at high temperatures in an oxygen atmosphere followed by digestion with sodium hydroxide to form soluble sodium tungstate. The sodium tungstate is then purified by conventional means. The method may be used to recover at least about 90% of the tungsten values present in the ferrotungsten.
摘要翻译：提供了一种方法，其中通过在氧气氛中高温下将铁钨完全氧化，然后用氢氧化钠消化形成可溶性钨酸钠，从钨铁中回收钨值。然后通过常规方法纯化钨酸钠。该方法可用于回收钨铁中存在的至少约90％的钨值。

14. 发明授权

US5417945A Process for recovering tungsten as an ammoniacal tungstate compound in which ammoniacal tungstate liquors are reclaimed 失效
标题翻译：用于回收钨作为氨基钨酸盐化合物的方法，其中回收了氨基钨酸盐液体
公开(公告)号：US5417945A
公开(公告)日：1995-05-23
申请号：US795310
申请日：1991-11-14
申请人： Richard G. W. Gingerich , James N. Christini , Martin C. Vogt , Clarence D. Vanderpool , Michael J. Miller
发明人： Richard G. W. Gingerich , James N. Christini , Martin C. Vogt , Clarence D. Vanderpool , Michael J. Miller
IPC分类号： C01G41/00
CPC分类号： C01G41/003 , C01G41/00
摘要： A process for recovering tungsten as an ammoniacal tungstate which comprises reacting a tungsten containing material with sodium hydroxide to produce sodium tungstate and forming a first aqueous sodium tungstate solution therefrom, crystallizing sodium tungstate from the first aqueous sodium tungstate solution, dissolving the resulting sodium tungstate crystals in an aqueous medium to form a second aqueous sodium tungstate solution, extracting tungsten from the second aqueous sodium tungstate solution with an organic extracting agent wherein the extracting agent containing tungsten is capable of being stripped of the extracted tungsten by ammonia, and thereafter stripping the extracted tungsten from the organic extracting agent with ammonia to form an ammoniacal tungstate solution, crystallizing a portion of the tungsten contained in the ammoniacal tungstate solution to form a two phase system wherein an ammoniacal tungstate compound comprises the first phase and wherein the resulting mother liquor containing the balance of the contained tungsten comprises the second phase, and repeating the process using the mother liquor as at least a portion of the aqueous medium to dissolve the sodium tungstate crystals.
摘要翻译：一种用于回收钨作为钨酸钨的方法，其包括使含钨材料与氢氧化钠反应以产生钨酸钠并从其中形成第一含水钨酸钠溶液，从第一钨酸钠水溶液中使钨酸钠结晶，将所得的钨酸钠晶体在水性介质中形成第二钨酸钠水溶液，用有机萃取剂从第二钨酸钠水溶液中提取钨，其中含有钨的萃取剂能够用氨除去提取的钨，然后将提取的钨从有机萃取剂中与氨反应形成一种氨基钨酸盐溶液，使一部分钨酸铵溶液中所含的钨结晶形成两相体系，其中氨基钨酸盐化合物包含第一相，其中所得的含有所含钨的余量的母液包括第二相，并且重复使用母液作为至少一部分水性介质以溶解钨酸钠晶体的方法。

15. 发明授权

US4552729A Method for removing tin from sodium tungstate solution 失效
标题翻译：从钨酸钠溶液中除去锡的方法
公开(公告)号：US4552729A
公开(公告)日：1985-11-12
申请号：US679419
申请日：1984-12-07
申请人： Michael J. Miller , Martin C. Vogt , Richard A. Scheithauer
发明人： Michael J. Miller , Martin C. Vogt , Richard A. Scheithauer
IPC分类号： C01G19/02 , C01G41/00
CPC分类号： C01G41/00 , C01G19/02
摘要： A method is disclosed for removing tin from aqueous sodium tungstate solutions. The method involves adding ammonia to the sodium tungstate solution, adjusting the pH to above about 9.5 with an acid, adding magnesium chloride to form insoluble material containing the major portion of the tin, silicon, arsenic and phosphorus and a resulting sodium tungstate solution containing the major portion of the tungsten, and separating the insoluble material from the resulting solution.
摘要翻译：公开了从钨酸钠溶液中除去锡的方法。该方法包括向钨酸钠溶液中加入氨，用酸将pH调节至约9.5以上，加入氯化镁以形成含有主要部分的锡，硅，砷和磷的不溶物质，得到含有钨的主要部分，并从所得溶液中分离不溶物质。

16. 发明授权

US4965116A Method for separation of cobalt from nickel 失效
标题翻译：从镍中分离钴的方法
公开(公告)号：US4965116A
公开(公告)日：1990-10-23
申请号：US405708
申请日：1989-09-11
申请人： Michael J. Miller , Richard A. Scheithauer
发明人： Michael J. Miller , Richard A. Scheithauer
IPC分类号： C01G51/00 , C01G51/04 , C01G53/04
CPC分类号： C01G51/00 , C01G51/04 , C22B23/0423 , C22B23/0484
摘要： A method is disclosed for separating cobalt from nickel which consists essentially of adjusting the pH of a cobalt chloride solution containing nickel to about 3 to about 5 with a base, adding hypochlorite to the resulting pH adjusted solution in an amount equal to at least the stoichiometric amount required to oxidize essentially all of the cobalt to the .sup.+3 state, while maintaining the pH at about 3 to about 5 by addition of a base, to form a solid containing at least about 60% by weight of the cobalt in the .sup.+3 state and a liquor containing essentially all of the nickel, and removing the solid from the liquor.
摘要翻译：公开了一种用于从镍中分离钴的方法，其基本上包括用碱将含有镍的氯化钴溶液的pH调节至约3至约5，向所得pH调节的溶液中加入等于至少化学计量的量的次氯酸盐将基本上所有的钴氧化成+ 3状态所需的量，同时通过加入碱将pH保持在约3至约5，以形成含有至少约60重量％的+3中的钴的固体状态和含有基本上所有镍的液体，并从该液体中除去固体。

17. 发明授权

US4606885A High purity cobalt article 失效
标题翻译：高纯钴制品
公开(公告)号：US4606885A
公开(公告)日：1986-08-19
申请号：US746702
申请日：1985-06-20
申请人： Michael J. Miller , Martin B. MacInnis
发明人： Michael J. Miller , Martin B. MacInnis
IPC分类号： B22F3/12 , C22C1/04 , B22F1/00
CPC分类号： B22F3/12 , C22C1/0433
摘要： An improvement is disclosed in a process for recovery of cobalt from cobalt bearing material to obtain fine cobalt metal powder of high purity, the improvement being mechanically compacting the powder into a billet and sintering the billet in a hydrogen atmosphere at a sufficient temperature for a sufficient time to densify the billet and form a high purity cobalt article having an oxygen content of no greater than about 500 weight parts per million.
摘要翻译：在从含钴材料回收钴的方法中公开了一种改进以获得高纯度的细钴金属粉末，其改进是将粉末机械压实成坯料，并在氢气气氛中在足够的温度下烧结坯料足够的使坯料致密化并形成氧含量不超过约500重量份百万分率的高纯度钴制品的时间。

18. 发明授权

US09125646B2 Needle for laparoscopic suturing instrument 有权
标题翻译：针腹腔镜缝合器
公开(公告)号：US09125646B2
公开(公告)日：2015-09-08
申请号：US13295186
申请日：2011-11-14
申请人： James A. Woodard, Jr. , Michael V. Sherrill , Jason R. Lesko , David T. Martin , Katherine J. Schmid , Michael J. Miller , Gary W. Knight , Richard F. Schwemberger , Atul M. Godbole
发明人： James A. Woodard, Jr. , Michael V. Sherrill , Jason R. Lesko , David T. Martin , Katherine J. Schmid , Michael J. Miller , Gary W. Knight , Richard F. Schwemberger , Atul M. Godbole
IPC分类号： A61B17/06 , A61B17/04 , A61B17/062 , A61B17/29
CPC分类号： A61B17/06004 , A61B17/0469 , A61B17/06066 , A61B17/062 , A61B2017/06009 , A61B2017/06019 , A61B2017/06023 , A61B2017/06047 , A61B2017/06052 , A61B2017/0609 , A61B2017/061 , A61B2017/2929
摘要： A surgical needle includes a pair of ends, a mid-region extending between the ends, and at least one grasping feature configured for grasping by a suturing instrument. An end of a suture is secured to the mid-region of the needle in a manner such that the end of the suture defines an oblique angle with at least part of the centerline defined by the mid-region of the needle. The end of the suture may be disposed in a hollow portion of the needle. The grasping feature may include a notch such as a scallop. The suture may be pivotally coupled with the needle via a ball or pin. The needle may have one or more sharp points. The sharp point may include three converging cutting edges, at least two planar surfaces bounded by the three cutting edges, and a rounded surface bounded by two of the three cutting edges.
摘要翻译：外科用针包括一对端部，在端部之间延伸的中间区域，以及构造成用于通过缝合器械夹持的至少一个抓握部件。缝合线的端部以这样的方式固定到针的中间区域，使得缝合线的端部限定与由针的中间区域限定的中心线的至少一部分的倾斜角度。缝线的末端可以设置在针的中空部分中。抓握功能可以包括诸如扇贝的凹口。缝合线可以经由球或针与针枢转地联接。针可能具有一个或多个尖锐点。锐点可以包括三个会聚的切割边缘，由三个切割边界限定的至少两个平面，以及由三个切割边缘中的两个限定的圆形表面。

19. 发明授权

US08368217B2 Integrated circuit package with segregated Tx and Rx data channels 有权
标题翻译：集成电路封装，具有隔离的Tx和Rx数据通道
公开(公告)号：US08368217B2
公开(公告)日：2013-02-05
申请号：US13541658
申请日：2012-07-03
申请人： Michael J. Miller , Mark William Baumann , Richard S. Roy
发明人： Michael J. Miller , Mark William Baumann , Richard S. Roy
IPC分类号： H01L23/48
CPC分类号： H01L23/50 , H01L2924/0002 , H01L2924/00
摘要： A chip layout isolates Rx terminals and Rx ports from Tx terminals and Tx ports. Tx terminals are grouped contiguously to each other, and are segregated as a group to a given edge of the package, Rx terminals are similarly grouped and segregated to a different edge of the package. Tx and Rx data channels are disposed in a respective single layer of the package, or both are disposed in a same single layer of the package. Rx ports and Tx ports are located at an approximate center of the package, with Tx and Rx ports disposed on respective opposite sides of an axis bisecting the package. Data signals received by, and transmitted from, the chip flow in a same direction, from a first edge of the package to the center of the package and from the center of the package to a second edge of the package, respectively.
摘要翻译：芯片布局将Rx端子和Rx端口与Tx端子和Tx端口隔离。 Tx端子彼此连续分组，并且作为组分离到包装的给定边缘，Rx端子被类似地分组并分离到包装的不同边缘。 Tx和Rx数据通道设置在封装的相应单层中，或者两者都被布置在封装的相同的单层中。 Rx端口和Tx端口位于封装的大致中心处，Tx和Rx端口设置在平分封装的轴的相应相对两侧。分别从包装的第一边缘到包装的中心以及从包装的中心到包装的第二边缘的相同方向从芯片流接收和传输的数据信号。

20. 发明申请

US20120267769A1 INTEGRATED CIRCUIT PACKAGE WITH SEGREGATED TX AND RX DATA CHANNELS 有权
标题翻译：集成电路封装与分离的TX和RX数据通道
公开(公告)号：US20120267769A1
公开(公告)日：2012-10-25
申请号：US13541658
申请日：2012-07-03
申请人： Michael J. Miller , Mark Baumann , Richard S. Roy
发明人： Michael J. Miller , Mark Baumann , Richard S. Roy
IPC分类号： H01L23/58
CPC分类号： H01L23/50 , H01L2924/0002 , H01L2924/00
摘要： A chip layout isolates Rx terminals and Rx ports from Tx terminals and Tx ports. Tx terminals are grouped contiguously to each other, and are segregated as a group to a given edge of the package, Rx terminals are similarly grouped and segregated to a different edge of the package. Tx and Rx data channels are disposed in a respective single layer of the package, or both are disposed in a same single layer of the package. Rx ports and Tx ports are located at an approximate center of the package, with Tx and Rx ports disposed on respective opposite sides of an axis bisecting the package. Data signals received by, and transmitted from, the chip flow in a same direction, from a first edge of the package to the center of the package and from the center of the package to a second edge of the package, respectively.
摘要翻译：芯片布局将Rx端子和Rx端口与Tx端子和Tx端口隔离。 Tx端子彼此连续分组，并且作为组分离到包装的给定边缘，Rx端子被类似地分组并分离到包装的不同边缘。 Tx和Rx数据通道设置在封装的相应单层中，或者两者都被布置在封装的相同的单层中。 Rx端口和Tx端口位于封装的大致中心处，Tx和Rx端口设置在平分封装的轴的相应相对两侧。分别从包装的第一边缘到包装的中心以及从包装的中心到包装的第二边缘的相同方向从芯片流接收和传输的数据信号。

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