公开(公告)号：US06384123B1

公开(公告)日：2002-05-07

申请号：US09616306

申请日：2000-07-14

申请人： Robert E. Young

发明人： Robert E. Young

IPC分类号： C08K334

CPC分类号： C08L23/0815 ,  C08L23/10 ,  C08L53/00 ,  C08L2205/02 ,  C08L2666/04

摘要： A thermoplastic elastomer composition for use in automotive interiors, wallcoverings, upholstery, advertising banners and films and tenting which comprises a major amount of a thermoplastic elastomer or elastomers having a weight average melt index of less than 6, a minor amount of polyolefin, a minor amount of a polymeric elastomer and a filler material.

摘要翻译： 一种用于汽车内饰，墙纸，室内装潢，广告横幅和薄膜和帐篷的热塑性弹性体组合物，其包含主要量的重均分子量小于6的热塑性弹性体或弹性体，少量的聚烯烃，次要的 高分子弹性体和填充材料的量。

公开(公告)号：US5859292A

公开(公告)日：1999-01-12

申请号：US988796

申请日：1997-12-11

申请人： Hao V. Phan ,  Robert E. Young

发明人： Hao V. Phan ,  Robert E. Young

IPC分类号： C07C51/41 ,  C07C63/34

CPC分类号： C07C51/412

摘要： Sodium (S)-2-(6-methoxy-2-naphthyl)propionate of at least 99% chiral purity is formed from (S)-2-(6-methoxy-2-naphthyl)propionic acid having a chiral purity of at least about 82%, but below 99%. This is done by distilling a two-phase mixture formed from (i) the (S)-2-(6-methoxy-2-naphthyl)propionic acid, (ii) water, (iii) sodium hydroxide, sodium oxide and/or at least one basic inorganic sodium salt in an amount proportioned to neutralize from about 50 to about 99% of said acid, and optionally but preferably, (iv) an inert organic solvent that has a boiling point of at least 95.degree. C. at 760 mm Hg such that water is removed from said mixture, and a pot residue containing sodium (S)-2-(6-methoxy-2-naphthyl)propionate of at least 99% chiral purity is formed.

摘要翻译： 具有至少99％手性纯度的（S）-2-（6-甲氧基-2-萘基）丙酸钠由手性纯度为（S）-2-（6-甲氧基-2-萘基）丙酸形成 至少约82％，但低于99％。 这是通过蒸馏由（i）（S）-2-（6-甲氧基-2-萘基）丙酸形成的两相混合物，（ii）水，（iii）氢氧化钠，氧化钠和/或 至少一种碱性无机钠盐，其成分为中和所述酸的约50至约99％，并且任选但优选（iv）在760℃下具有至少95℃的沸点的惰性有机溶剂 mm Hg，使得从所述混合物中除去水，并形成含有至少99％手性纯度的（S）-2-（6-甲氧基-2-萘基）丙酸钠的罐残渣。

公开(公告)号：US5847202A

公开(公告)日：1998-12-08

申请号：US955543

申请日：1997-10-22

申请人： Robert E. Young ,  Hao V. Phan ,  Thanikavelu Manimaran ,  Ronald C. Zumstein

发明人： Robert E. Young ,  Hao V. Phan ,  Thanikavelu Manimaran ,  Ronald C. Zumstein

IPC分类号： C07B55/00 ,  C07C51/487 ,  C07C55/00 ,  C07C59/68 ,  C07C67/333

CPC分类号： C07C67/333 ,  C07C51/487 ,  C07C55/00

摘要： Optically active carboxylic acids, salts or esters, such as the profen-type compounds, are racemized in the presence by nitrogenous bases such as methylbenzylamine by heating an aqueous solution of such optically active compounds in the presence of a suitable excess of an alkali metal hydroxide relative to the amount optically active carboxylic compound present in the solution. The process not only enables conversion of inactive or undesirable enantiomers of compounds such as naproxen or ibuprofen into a usable, desirable enantiomers in an efficient and economical manner, but avoids conversion of the nitrogenous base into amide. Thus the deleterious consequences of amide formation are avoided.

摘要翻译： 光化学活性的羧酸，盐或酯如丙烯酸类化合物在氮碱如甲基苄胺存在下，在合适的过量的碱金属氢氧化物存在下，加热这种光学活性化合物的水溶液，进行外消旋化 相对于溶液中存在的光学活性羧酸化合物的量。 该方法不仅能够以有效和经济的方式将化合物（例如萘普生或布洛芬）的无活性或不需要的对映异构体转化成可用的期望的对映异构体，而且避免将含氮碱转化为酰胺。 因此，避免了酰胺形成的有害后果。

公开(公告)号：US5672749A

公开(公告)日：1997-09-30

申请号：US631295

申请日：1996-04-09

申请人： W. Bryan Waites ,  Robert E. Young ,  Phillip R. DeVrou

发明人： W. Bryan Waites ,  Robert E. Young ,  Phillip R. DeVrou

IPC分类号： C07C51/60 ,  C07C51/58

CPC分类号： C07C51/60

摘要： The yield of acetyl chloride from the reaction between acetic anhydride and hydrogen chloride is increased by withdrawing acetyl chloride, optionally together with at least some of the acetic acid by-product, from the reaction mixture as the reaction proceeds and recycling the remainder of the reaction mixture to the reactor for reaction with additional hydrogen chloride.

摘要翻译： 随着反应的进行，乙酸酐和氯化氢之间的反应产生的乙酰氯的产率通过从反应混合物中任选地与至少一些乙酸副产物一起取出而再循环剩余的反应来提高乙酰氯 混合物加入到反应器中以与另外的氯化氢反应。

公开(公告)号：US06437035B1

公开(公告)日：2002-08-20

申请号：US09704954

申请日：2000-11-02

申请人： Robert E. Young

发明人： Robert E. Young

IPC分类号： C08K322

CPC分类号： C08K5/0066 ,  C08K3/016 ,  C08L23/0815 ,  C08L23/283 ,  C08L51/06 ,  C08L2205/02 ,  C08L21/00 ,  C08L2666/04

摘要： A thermoplastic elastomer composition for use in automotive interiors, wallcoverings, upholstery, advertising banners and films and tenting which comprises a major amount of a thermoplastic elastomer or elastomers having a weight average melt index of less than 6, a minor amount of a polymeric elastomer, a flame retardant, a maleated polypropylene, and a filler material.

摘要翻译： 一种用于汽车内饰，墙纸，室内装潢，广告横幅和薄膜和帐篷的热塑性弹性体组合物，其包含主要量的重均分子量熔体指数小于6的热塑性弹性体或弹性体，少量聚合弹性体， 阻燃剂，马来酸化聚丙烯和填料。

公开(公告)号：US5256816A

公开(公告)日：1993-10-26

申请号：US960989

申请日：1992-10-14

申请人： William T. Murray ,  Robert E. Young ,  Azfar A. Choudhury ,  Deepak R. Patil

发明人： William T. Murray ,  Robert E. Young ,  Azfar A. Choudhury ,  Deepak R. Patil

IPC分类号： C07B57/00 ,  C07C51/487

CPC分类号： C07C51/487 ,  C07B57/00

摘要： A process for obtaining a substantially pure enantiomer of an aryl-substituted aliphatic carboxylic acid is described. In this process, the aryl-substituted aliphatic carboxylic acid is reacted with an inorganic base in the presence of an organic base to substantially enrich the precipitate in one of the enantiomers and an improved yield. Substantially pure, enantiomeric salt is separated, leaving a mother liquor comprising the solvent and aryl-substituted aliphatic carboxylic acid enriched in the other enantiomer.

摘要翻译： 描述了获得芳基取代的脂肪族羧酸的基本上纯的对映异构体的方法。 在该方法中，芳基取代的脂族羧酸在有机碱的存在下与无机碱反应，以使其中一种对映异构体中的沉淀物基本上富集，并提高了收率。 分离基本上纯的对映异构体盐，留下含有溶剂的母液和富集在另一对映异构体中的芳基取代的脂族羧酸。

公开(公告)号：US4351984A

公开(公告)日：1982-09-28

申请号：US172236

申请日：1980-07-25

申请人： Robert E. Young ,  Richard K. Huffman

发明人： Robert E. Young ,  Richard K. Huffman

IPC分类号： H04M15/26 ,  H04M3/60

CPC分类号： H04M15/26

摘要： Apparatus is provided for eliminating manual completion of tickets by operators at operator positions, one or more of which are operator cordboard positions, of a telephone exchange. The apparatus comprises a keyboard and display unit and an independently operable processing and storage unit provided individually for each operator position, the operator position and keyboard and display unit being connected to the processing and storage unit. Each operator position functions with its associated units independently of the other operator positions and any central processing unit. All of the processing and storage units are coupled via a concentrator to automatic message accounting equipment for forwarding call records thereto for billing. The concentrator is connected to teletypewriters and also to a storage unit for storage of call records in the event of failure of the automatic message accounting equipment.

摘要翻译： 提供了用于消除操作员在电话交换机的操作员位置（其中一个或多个是操作员线路板位置）手动完成票据的装置。 该装置包括键盘和显示单元以及独立地为每个操作者位置设置的独立可操作的处理和存储单元，操作员位置和键盘和显示单元连接到处理和存储单元。 每个操作员位置与其相关联的单元独立于其他操作员位置和任何中央处理单元。 所有的处理和存储单元经由集中器耦合到自动消息计费设备，用于转发呼叫记录以进行计费。 集中器连接到电传打字机，也连接到存储单元，用于在自动消息计费设备发生故障的情况下存储呼叫记录。

公开(公告)号：US08770977B2

公开(公告)日：2014-07-08

申请号：US11285390

申请日：2005-11-23

申请人： David A. Slayton ,  Charles W. Lutz, Jr. ,  Delbert Cope ,  Dale E. Newcomb, Jr. ,  Robert J. Kobes ,  Robert E. Young ,  Eric A. Preisz ,  Christopher M. Ledwith ,  Syrus Mesdaghi ,  Carl Douglas Walker

发明人： David A. Slayton ,  Charles W. Lutz, Jr. ,  Delbert Cope ,  Dale E. Newcomb, Jr. ,  Robert J. Kobes ,  Robert E. Young ,  Eric A. Preisz ,  Christopher M. Ledwith ,  Syrus Mesdaghi ,  Carl Douglas Walker

IPC分类号： F41A33/00 ,  G09B19/00

CPC分类号： F41G3/26 ,  A63F13/04 ,  A63F13/245 ,  A63F13/837 ,  A63F2300/1031 ,  A63F2300/1043 ,  A63F2300/1062 ,  F41A33/00 ,  F41A33/02 ,  F41G3/2627 ,  F41G3/2655 ,  G09B9/003

摘要： An infantry training simulation system comprising at least one firing lane, with at least one display arranged substantially near the end of the firing lane. A trainee experiencing the simulation can carry at least one physical or virtual weapon, which is typically similar to a traditional infantry weapon. To facilitate navigation and other interaction with the simulation, the weapon is preferably outfitted with at least one controller. At least one computer is communicatively coupled to the display and the weapon. The computer can monitor input from the at least one controller, and modifies the training simulation displayed on the display based on the input.

摘要翻译： 一个步兵训练模拟系统，包括至少一个射击车道，至少一个显示器基本上靠近射击车道的末端排列。 经历仿真的实习生可携带至少一种物理武器或虚拟武器，通常类似于传统的步兵武器。 为了方便导航和与仿真的其他交互，武器优选配备有至少一个控制器。 至少一台计算机通信地耦合到显示器和武器。 计算机可以监视来自至少一个控制器的输入，并且基于输入修改显示在显示器上的训练模拟。

公开(公告)号：US5521343A

公开(公告)日：1996-05-28

申请号：US197907

申请日：1994-02-17

申请人： Robert E. Young ,  Kenneth W. Clark ,  Perry J. Washington ,  David J. Kelly ,  David B. Bridges

发明人： Robert E. Young ,  Kenneth W. Clark ,  Perry J. Washington ,  David J. Kelly ,  David B. Bridges

IPC分类号： F02P7/10 ,  F02P1/00 ,  H01H9/00 ,  H01H19/00

CPC分类号： F02P7/10

摘要： A plastic ignition high voltage switch housing comprising two separately molded components formed of a high temperature, high strength insulating thermoplastic material, each component containing one bushing. The two components are spun welded together while maintaining axial alignment of the bushings. The two components can be designed to permit the placement of a gasket between them prior to spin welding, thereby capturing the gasket within the housing.

摘要翻译： 一种塑料点火高压开关壳体，包括由高温高强度绝缘热塑性材料形成的两个分开模制的部件，每个部件包含一个衬套。 两个部件在保持衬套的轴向对准的同时纺丝在一起。 两个部件可以设计成允许在旋转焊接之前在它们之间放置垫圈，从而将垫圈捕获在壳体内。

公开(公告)号：US4527986A

公开(公告)日：1985-07-09

申请号：US534796

申请日：1983-09-22

申请人： Bobbie D. Bridgewater ,  Robert E. Young

发明人： Bobbie D. Bridgewater ,  Robert E. Young

IPC分类号： F02P7/10 ,  F16D1/02 ,  F16D3/50 ,  F16D3/52 ,  F02P7/00

CPC分类号： F02P7/10 ,  F16D1/02 ,  F16D3/50 ,  Y10T403/65

摘要： A coupling for connecting the end of the camshaft of an internal combustion engine to the drive shaft of an ignition distributor. The coupling comprises a drive coupling member that is fixed to the drive shaft of the ignition distributor. The coupling member has a pair of axially extending lugs that have surfaces that engage surfaces formed on a pair of lugs that extend axially from the end of the camshaft. A spring member is fixed to the coupling member which has a pair of curved spring portions that engage other surfaces on the camshaft lugs and which serve to prevent backlash between the shafts.

摘要翻译： 用于将内燃机的凸轮轴的端部连接到点火分配器的驱动轴的联接器。 联接器包括固定到点火分配器的驱动轴的驱动联接构件。 联接构件具有一对轴向延伸的凸耳，其具有接合形成在从凸轮轴的端部轴向延伸的一对凸耳上的表面的表面。 弹簧构件固定到联接构件，该联接构件具有与凸轮轴凸耳上的其它表面接合并且用于防止轴之间的间隙的一对弯曲弹簧部分。