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51. 发明授权

US06236872B1 Signal processing apparatus 失效
标题翻译：信号处理装置
公开(公告)号：US06236872B1
公开(公告)日：2001-05-22
申请号：US09199744
申请日：1998-11-25
申请人： Mohamed K. Diab , Esmaiel Kiani-Azarbayjany , Ibrahim M. Elfadel , Rex J. McCarthy , Walter M. Weber , Robert A. Smith
发明人： Mohamed K. Diab , Esmaiel Kiani-Azarbayjany , Ibrahim M. Elfadel , Rex J. McCarthy , Walter M. Weber , Robert A. Smith
IPC分类号： A61B500
CPC分类号： H04B1/123 , A61B5/021 , A61B5/02154 , A61B5/024 , A61B5/029 , A61B5/0402 , A61B5/0476 , A61B5/0816 , A61B5/14532 , A61B5/14546 , A61B5/14551 , A61B5/4821 , A61B5/7214 , A61B5/7253 , A61B5/7257 , A61B6/00 , A61B8/00 , A61B8/5276 , G06K9/0051
摘要： The present invention involves method and apparatus for analyzing two measured signals that are modeled as containing primary and secondary portions. Coefficients relate the two signals according to a model defined in accordance with the present invention. In one embodiment, the present invention involves utilizing a transformation which evaluates a plurality of possible signal coefficients in order to find appropriate coefficients. Alternatively, the present invention involves using statistical functions or Fourier transform and windowing techniques to determine the coefficients relating to two measured signals. Use of this invention is described in particular detail with respect to blood oximetry measurements.
摘要翻译：本发明涉及用于分析被建模为包含主要和次要部分的两个测量信号的方法和装置。系数根据根据本发明定义的模型关联两个信号。在一个实施例中，本发明涉及利用评估多个可能的信号系数以便找到适当系数的变换。或者，本发明涉及使用统计功能或傅里叶变换和加窗技术来确定与两个测量信号有关的系数。关于血液测碘法测量，特别详细地描述了本发明的用途。

52. 发明授权

US6159496A Keratin-based hydrogel for biomedical applications and method of production 有权
公开(公告)号：US6159496A
公开(公告)日：2000-12-12
申请号：US365699
申请日：1999-08-02
申请人： Cheryl R. Blanchard , Scott F. Timmons , Robert A. Smith
发明人： Cheryl R. Blanchard , Scott F. Timmons , Robert A. Smith
IPC分类号： A61K38/17 , A61K38/39 , A61L26/00 , A61L27/22 , A61L27/34 , A61L27/52 , A61L27/60 , A61L31/04 , A61L31/10 , C07K14/47 , C08H1/06 , A61L15/00 , A61F13/00 , A61K9/70 , A61K38/00
CPC分类号： C08H1/06 , A61K38/1709 , A61K38/39 , A61K8/042 , A61K8/65 , A61L26/0047 , A61L26/008 , A61L27/227 , A61L27/34 , A61L27/52 , A61L27/60 , A61L31/047 , A61L31/10 , A61Q19/00 , C07K14/4741 , Y10S514/944 , Y10S530/842
摘要： A keratin hydrogel which can be used as a wound dressing and cell scaffolding. The keratin hydrogel is formed from clean, washed hair by partially oxidizing a significant percentage of disulfide linkages to form cysteic acid groups, while some disulfide linkages remain intact. The partially oxidized hair is treated with a reducing agent, thereby reducing most of the remaining disulfide linkages to cysteine-thioglycollate disulfide and cysteine groups. A soluble fraction of hair is collected and oxidized, such that the reduced sulfur groups are allowed to reform disulfide linkages, thereby binding the keratin together. The cysteic acid groups remain, providing hydrophilic sites within the hydrogel. A higher degree of partial oxidation results in a greater abundance of hydrophilic cysteic acid groups in the hydrogel.

53. 发明授权

US5890929A Shielded medical connector 失效
标题翻译：屏蔽医疗连接器
公开(公告)号：US5890929A
公开(公告)日：1999-04-06
申请号：US868164
申请日：1997-06-03
申请人： Michael A. Mills , Robert A. Smith
发明人： Michael A. Mills , Robert A. Smith
IPC分类号： H01R13/658 , H01R9/03
CPC分类号： H01R13/6599 , Y10S439/939
摘要： An electrical connector for a medical instrument has a plug containing a plurality of pins in electrical communication with wires emanating from a shielded cable that is connected to a medical sensor detecting physiological data. The plug portion of the electrical connector substantially surrounds the connection of the pins with the cable in a plastic housing. When the plug is inserted in to a socket portion of the connector mounted to a medical instrument housing, the pins electrically communicate with a plurality of tubular sockets to communicate the signals to electronic devices in a medical instrument. Surface coatings on the connector are provided to shield the wire connections with the pins and tubular sockets from electromagnetic interference (EMI). A tubular shield is also provided in the medical instrument to shield the electrical connection between the internal cable and the tubular receptacles from EMI. The EMI shields on the connector and the EMI shielding on the connecting cables are all connected to a common ground. A significant reduction in EMI distortion of the sensor signals is achieved.
摘要翻译：用于医疗器械的电连接器具有插塞，其包含多个引脚，其与从屏蔽电缆发出的电线电连通，所述屏蔽电缆连接到检测生理数据的医疗传感器。电连接器的插头部分基本上围绕塑料壳体中的销与电缆的连接。当插头插入到安装到医疗器械外壳的连接器的插座部分时，插脚与多个管状插座电连通以将信号传送到医疗器械中的电子设备。提供连接器上的表面涂层以屏蔽具有销和管状插座的电线连接免受电磁干扰（EMI）。医疗器械中还设置有管状屏蔽件，用于屏蔽内部电缆和管状插座之间的电气连接不受EMI影响。连接器上的EMI屏蔽层和连接电缆上的EMI屏蔽都连接到公共地面。实现传感器信号的EMI失真的显着降低。

54. 发明授权

US5561176A Treating process for precipitated silica fillers 失效
公开(公告)号：US5561176A
公开(公告)日：1996-10-01
申请号：US524732
申请日：1995-09-07
申请人： Theresa A. Garafalo , Robert A. Smith
发明人： Theresa A. Garafalo , Robert A. Smith
IPC分类号： C09C1/28 , C08K9/06 , C09C3/08 , C08L83/06 , C08K3/36 , C08K5/54
CPC分类号： C08K9/06 , Y10T428/2995
摘要： A process for treating fillers, preferably precipitated silica, to improve the physical property profile of heat curable and room temperature vulcanizable silicone rubbers and a composition for room temperature vulcanizable rubbers comprising the silica filler treated by the process of the invention.

55. 发明授权

US5149908A Combustion instability suppression in regenerative liquid propellant gun 失效
标题翻译：再生液体推进剂枪的燃烧不稳定性抑制
公开(公告)号：US5149908A
公开(公告)日：1992-09-22
申请号：US751362
申请日：1991-08-19
申请人： Klaus C. Schadow , Ephraim Gutmark , Kenneth J. Wilson , Robert A. Smith
发明人： Klaus C. Schadow , Ephraim Gutmark , Kenneth J. Wilson , Robert A. Smith
IPC分类号： F41A1/04
CPC分类号： F41A1/04
摘要： A regenerative liquid propellant gun and pertains includes a modified contional fixed bolt extending into a conventional combustion chamber of the regenerative liquid propellant gun. The modified fixed bolt of this invention provides for improved operation of the otherwise conventional regenerative liquid propellant gun and has modified end portion embodiments and internal propellant injection passages, all for the purpose of creating turbulent propellant flow.
摘要翻译：再生式液体推进剂枪包括延伸到再生液体推进剂枪的常规燃烧室中的改进的常规固定螺栓。本发明的改进的固定螺栓提供了改进的常规再生液体推进剂枪的操作，并且具有改进的端部实施例和内部推进剂注射通道，所有这些都是为了产生湍流推进剂流。

56. 发明授权

US5088240A Automated rigid-disk finishing system providing in-line process control 失效
标题翻译：自动化刚性抛光系统提供在线过程控制
公开(公告)号：US5088240A
公开(公告)日：1992-02-18
申请号：US410952
申请日：1989-09-22
申请人： Frank D. Ruble , John N. Walsh , Robert A. Smith
发明人： Frank D. Ruble , John N. Walsh , Robert A. Smith
IPC分类号： B24B7/17 , B24B21/12
CPC分类号： B24B21/12 , B24B7/17
摘要： The present invention provides an automated rigid-disk finishing system with "fly-by-wire" control of each of the relevant parameters involved in the texturing process. The system includes an abrasive tape, a means for forcibly pressing the tape against the substrate to cut microscopic grooves into the substrate's surface, and a control means for simultaneously controlling the speed and tension of the tape and for sensing the tension developed in the tape on both sides of the tape/substrate interface. The described system is thus capable of establishing tape speed and tape tension simultaneously, while providing a measure of the actual work being accomplished on the rigid disk surface.
摘要翻译：本发明提供了一种自动化刚性盘整理系统，其具有对纹理化过程中涉及的每个相关参数的“线控”控制。该系统包括砂带，用于将胶带强制地压在衬底上以将微细凹槽切割成衬底的表面的装置，以及用于同时控制带的速度和张力并用于感测在带上形成的张力的控制装置胶带/基板两面接口。因此，所描述的系统能够同时建立磁带速度和磁带张力，同时提供在刚性磁盘表面上实现的实际工作的量度。

57. 发明授权

US5051450A Diiodomethylsulfone insecticides 失效
标题翻译：二碘甲基砜杀虫剂
公开(公告)号：US5051450A
公开(公告)日：1991-09-24
申请号：US441126
申请日：1989-11-22
申请人： Aldo J. Crovetti , Brian E. Melin , Robert A. Smith , Francois M. Hubert Casati
发明人： Aldo J. Crovetti , Brian E. Melin , Robert A. Smith , Francois M. Hubert Casati
IPC分类号： A01N41/10 , H04N21/236 , H04N21/434
CPC分类号： H04N21/236 , A01N41/10 , H04N21/434
摘要： A composition comprising a compound of the formula: ##STR1## wherein R is R.sub.1 CH.sub.2).sub.n, wherein n is 0 to 4 and R.sub.1 is loweralkyl, phenyl, monoloweralkylphenyl, monohalophenyl, nitrophenyl, aminophenyl, acetamidosubstituted phenyl, (CH.sub.2).sub.m COOH-substituted phenyl wherein m is 1 to 3, disubstitutedhalophenyl, (halo)(nitro)phenyl, (nitro)(loweralkyl)phenyl, (halo)(loweralkyl)phenyl or disubstitutedloweralkylphenyl, is effectively used for the control of termites, cockroaches and ants.
摘要翻译：一种组合物，其包含下式化合物：其中R为R 1 CH 2）n，其中n为0至4，R 1为低级烷基，苯基，单低级烷基苯基，单卤代苯基，硝基苯基，氨基苯基，乙酰氨基取代的苯基，（CH 2）m COOH-取代的苯基其中m为1至3，二卤代苯基，（卤）（硝基）苯基，（硝基）（低级烷基）苯基，（卤代）（低级烷基）苯基或二取代的低级烷基苯基被有效地用于控制白蚁，蟑螂和蚂蚁。

58. 发明授权

US5010322A Housing for a process controller 失效
标题翻译：过程控制器的外壳
公开(公告)号：US5010322A
公开(公告)日：1991-04-23
申请号：US287734
申请日：1988-12-21
申请人： John J. Fry , George R. Hall, II , Robert A. Smith
发明人： John J. Fry , George R. Hall, II , Robert A. Smith
IPC分类号： F23N1/02 , F23N5/00 , F23N5/24
CPC分类号： F23N5/242 , F23N1/02 , F23N2023/04 , F23N2023/08 , F23N2023/38 , F23N2031/20 , F23N5/003 , F23N5/006 , G05B2219/24063 , G05B2219/24103
摘要： A combustion control system includes a sensor assembly and a process controller, the sensor assembly including sensors for providing output signals indicative of process variables, the process controller responding to the output signals to maintain a desired operation of the process. The process controller continuously monitors parameters of the sensors and provides alarms whenever any of these parameters deviate from setpoint values, the process controller automatically prioritizing these alarms to provide a display of only the most relevant alarms. A housing enclosing the process controller provides EMI/RFI shielding of the process controller including the attenuation and absorption of the EMI/RFI energy.
摘要翻译：燃烧控制系统包括传感器组件和过程控制器，传感器组件包括用于提供指示过程变量的输出信号的传感器，过程控制器响应输出信号以维持过程的期望操作。过程控制器连续监控传感器的参数，并在任何一个参数偏离设定值时提供报警，过程控制器自动对这些报警进行优先排序，以提供仅显示最相关的报警。封闭过程控制器的外壳提供过程控制器的EMI / RFI屏蔽，包括EMI / RFI能量的衰减和吸收。

59. 发明授权

US4970263A Secondary cross-linked semi-interpenetrating polymer networks and methods of making same 失效
标题翻译：二次交联半互穿聚合物网络及其制备方法
公开(公告)号：US4970263A
公开(公告)日：1990-11-13
申请号：US134732
申请日：1987-12-18
申请人： Barry C. Arkles , Robert A. Smith
发明人： Barry C. Arkles , Robert A. Smith
IPC分类号： C08G77/42 , C08L23/02 , C08L53/00 , C08L75/04 , C08L77/00 , C08L83/04 , C08L101/00
CPC分类号： C08L75/04 , C08G77/42 , C08L101/00 , C08L77/00 , C08L83/04 , C08G77/12 , C08G77/26 , C08G77/70 , C08L2205/04 , C08L23/02 , C08L53/00
摘要： Silicone semi-interpenetrating polymer networks are formed in thermoplastic polymer matrices by the vulcanization of a hydride group-containing silicon with a polymer containing unsaturated groups. The semi-IPN is then cross-linked by hydrolysis of SiOR groups on the polymer network, so that the OR groups are hydrolyzed to allow condensation of silanol groups to form SiOSi cross-links between the chains of the polymer network. Preferably, the polymer containing unsaturated groups in an alkoxysilyl-modified poly 1,2-butadiene. The resulting cross-linked products have improved chemical resistance, increased compressive or tensile strength and excellent temperature resistance and electrical properties for use in applications such as paper-making felts and wire and cable insulation.
摘要翻译：通过含氢基团的硅与含有不饱和基团的聚合物硫化，在热塑性聚合物基质中形成硅氧烷半互穿聚合物网络。然后通过聚合物网络上的SiOR基团的水解将半IPN交联，使得OR基团被水解以允许硅烷醇基团的缩合以在聚合物网络的链之间形成SiOSi交联。优选地，在烷氧基甲硅烷基改性的聚1,2-丁二烯中含有不饱和基团的聚合物。所得到的交联产品具有改善的耐化学性，增加的压缩或拉伸强度和优异的耐温性和用于诸如造纸毡和电线电缆绝缘等应用的电性能。

60. 发明授权

US4964242A Apparatus for texturing rigid-disks used in digital magnetic recording systems 失效
标题翻译：用于纹理化用于数字磁记录系统中的刚性盘的装置
公开(公告)号：US4964242A
公开(公告)日：1990-10-23
申请号：US410987
申请日：1989-09-22
申请人： Frank D. Ruble , Roger R. Stearman , Robert A. Smith
发明人： Frank D. Ruble , Roger R. Stearman , Robert A. Smith
IPC分类号： G11B5/84 , B24B7/17 , B24B21/00 , B24B21/12
CPC分类号： B24B21/004 , B24B21/12 , B24B7/17
摘要： An apparatus for texturing the front and back surfaces of a rigid-disk substrate used in magnetic recording systems is disclosed. The apparatus comprises first and second mechanical assemblies; each of the assemblies including an abrasive tape, a load-bearing roller member, and a means for moving said tape over said roller member. Each assembly further includes a means for applying various components of force to the roller members to abrasively press the tape against the substrate surface. The invented apparatus also includes a network for mechanically coupling each of the assemblies together such that the applied force components are identical for both the front and back surfaces of the substrate. The applied forces are made independent of the substrate's position or displacement.
摘要翻译：公开了一种用于纹理化磁记录系统中使用的刚性盘基板的前表面和背面的装置。该装置包括第一和第二机械组件; 每个组件包括研磨带，承载辊构件和用于将所述带移动到所述辊构件上的装置。每个组件还包括用于向辊构件施加各种分力的装置，用于将带材磨擦地压靠在衬底表面上。本发明的设备还包括用于将每个组件机械地联接在一起的网络，使得所施加的力分量对于基板的前表面和后表面是相同的。施加的力独立于基板的位置或位移。

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