公开(公告)号：US07834768B2

公开(公告)日：2010-11-16

申请号：US11851535

申请日：2007-09-07

申请人： Steven A. Dixon ,  Douglas J. Menkedick ,  William L. Jacques ,  James W. Jones ,  James K. Findlay ,  Jack Wilker, Jr. ,  Eugene E. Osborne ,  Carl W. Riley

发明人： Steven A. Dixon ,  Douglas J. Menkedick ,  William L. Jacques ,  James W. Jones ,  James K. Findlay ,  Jack Wilker, Jr. ,  Eugene E. Osborne ,  Carl W. Riley

IPC分类号： G08B23/00

CPC分类号： G08B21/18 ,  A61B5/1115 ,  A61G7/015 ,  A61G7/018 ,  A61G7/05 ,  A61G7/0506 ,  A61G7/0507 ,  A61G7/0509 ,  A61G7/0513 ,  A61G7/0524 ,  A61G7/0527 ,  A61G7/0528 ,  A61G2203/32 ,  A61G2203/34 ,  A61G2203/44 ,  A61G2203/72 ,  A61G2203/723 ,  G01G19/44 ,  H01R13/6315

摘要： An apparatus is provided for detecting the presence of an obstruction with respect to a height-adjustable bed. The apparatus includes sensors coupled to the bed. At least one of the sensors has an output signal which is variable in response to changes in a weight applied to the support surface. The apparatus also includes a controller having inputs configured to receive the output signals from the sensor or sensors. The controller is configured to monitor the output signals, and to provide an indication of the presence of an obstruction with respect to a change in position of the bed.

摘要翻译： 提供了一种用于检测相对于高度可调节床的障碍物的存在的装置。 该装置包括耦合到床的传感器。 至少一个传感器具有响应于施加到支撑表面的重量变化而变化的输出信号。 该装置还包括具有被配置为从传感器或传感器接收输出信号的输入的控制器。 控制器被配置为监视输出信号，并且提供关于床的位置变化的障碍物的存在的指示。

公开(公告)号：US07665773B2

公开(公告)日：2010-02-23

申请号：US11425577

申请日：2006-06-21

申请人： James W. Jones ,  Meir Snir ,  Hooshang Jozavi ,  Herschel Evans ,  Nasbi Guzman ,  Mike Litschewski ,  Chris Cha ,  Rick Larson

发明人： James W. Jones ,  Meir Snir ,  Hooshang Jozavi ,  Herschel Evans ,  Nasbi Guzman ,  Mike Litschewski ,  Chris Cha ,  Rick Larson

IPC分类号： F16L19/08 ,  F16L21/06

CPC分类号： F16L25/12 ,  F16L55/172

摘要： Improved self-tightening clamp assemblies are designed for application to the adjacent ends of connected pipe sections in spanning relationship to the joint therebetween. The assemblies include a plurality of clamp bodies configured for placement about the adjacent pipe section ends and carrying a plurality of pipe-engaging teeth; a clamping mechanism is operably coupled with the clamp bodies to cause the teeth to grippingly engage the pipe section ends. The teeth are oriented so as to exert an increasing gripping force on the pipe sections ends in the event of relative separation movement between the ends.

摘要翻译： 改进的自紧夹具组件设计用于与连接的管段相邻的端部应用于与它们之间的接合。 组件包括多个夹具构造，用于围绕相邻管段端部放置并承载多个管接合齿; 夹紧机构与夹具主体可操作地联接，以使得齿与管段末端夹紧接合。 这些齿被定向以便在端部之间相对分离运动的情况下，在管段端部上施加增加的夹持力。

公开(公告)号：US4680516A

公开(公告)日：1987-07-14

申请号：US868735

申请日：1986-05-30

申请人： Nahum Guzik ,  Gennady Mangeym ,  James W. Jones

发明人： Nahum Guzik ,  Gennady Mangeym ,  James W. Jones

IPC分类号： H02P29/00 ,  H02P6/06 ,  H02P23/00 ,  G05B19/28

CPC分类号： H02P6/06 ,  H02P23/22 ,  Y10S388/90 ,  Y10S388/902 ,  Y10S388/912

摘要： A motor speed control system comprises an encoder (12) which produces a series of indicator pulses related to the motor's speed. The period of the pulse is compared with that of a crystal-controlled reference period produced by a period generator (14). Comparison is made by means of a period comparator (16) consisting of logic elements, including flip-flops (F1, F2, F3) and gates (G1 and G2). Digital outputs of the period comparator control UP and DOWN charge pumps whose integrated value controls the motor through a power driver. Advantages of the system are precise digital control with crystal accuracy.

摘要翻译： 电动机速度控制系统包括编码器（12），其产生与电动机速度相关的一系列指示器脉冲。 将脉冲的周期与由周期发生器（14）产生的晶体控制的参考周期的周期进行比较。 通过包括触发器（F1，F2，F3）和门（G1和G2）的逻辑元件的周期比较器（16）进行比较。 周期比较器的数字输出控制UP和DOWN电荷泵，其积分值通过电源驱动器控制电机。 系统的优点是具有晶体精度的精确数字控制。

公开(公告)号：US4435132A

公开(公告)日：1984-03-06

申请号：US475463

申请日：1983-03-14

申请人： William G. Haesloop ,  Melvin S. Mann ,  James W. Jones

发明人： William G. Haesloop ,  Melvin S. Mann ,  James W. Jones

IPC分类号： B63C7/16 ,  F04D13/08 ,  F04D29/60 ,  F04B35/00 ,  B67D5/40

CPC分类号： F04D29/606 ,  B63C7/006 ,  F04D13/086 ,  F17C2223/0161 ,  F17C2227/0178

摘要： A submersible pumping system is disclosed for pumping cryogenic liquid from a reservoir in which a pump and motor unit is lowered to the bottom of a fluid transmitting casing in the reservoir. An isolation chamber is provided in the casing above the roof of the reservoir into which the pump and motor unit is raised for removal. A special sealing arrrangement is provided which maintains the casing and reservoir isolated from the atmosphere when lifting the pump and motor unit, yet allows a flexible suspension cable to be utilized.

摘要翻译： 公开了一种用于从其中泵和马达单元降低到储存器中的流体传递壳体的底部的储存器中泵送低温液体的潜水泵送系统。 隔离室设置在容器顶部的壳体中，泵和马达单元被提升到其中以便移除。 提供了一种特殊的密封装置，其在提升泵和电动机单元时保持壳体和储存器与大气隔离，但允许使用柔性悬挂电缆。

公开(公告)号：US4382442A

公开(公告)日：1983-05-10

申请号：US146504

申请日：1980-05-05

申请人： James W. Jones

发明人： James W. Jones

IPC分类号： A61M1/00

CPC分类号： A61M1/0084 ,  A61M2210/10 ,  A61M2210/101

摘要： A thoracostomy tube provides a pumping arrangement associated with the tube for removing blood and like fluids which enter the tube from the chest cavity area. An elongated tube for conveying liquids is provided, a portion of the tube being insertable, at least in part, into the thoracic cavity area of a patient during a thoracostomy. A valve, which can be, for example, a Heimlich valve, is associated with the tube and is mounted in the distal end portion which is placed into the lung cavity area during the thoracostomy. The valve allows fluids to flow into the tube under the urging of only the pressure normally experienced within the lung cavity. Once fluids pass from the lung cavity area into the tube through the valve, they are removed by a vacuum which is created at the outlet portion of the valve.

摘要翻译： 胸腔造口管提供与管相关联的抽吸装置，用于从胸腔区域去除血液和类似流体进入管。 提供了一种用于输送液体的细长管，所述管的一部分在胸腔切除术期间至少部分地可插入患者的胸腔区域。 可以是例如Heimlich阀的阀与管相关联并且被安装在远端部分，其在胸腔切开术期间被放置在肺腔区域中。 该阀允许流体仅在肺腔内通常经历的压力的推动下流入管中。 一旦液体通过阀从肺腔区域流入管中，则它们通过在阀的出口部分处产生的真空来去除。

公开(公告)号：US07068672B1

公开(公告)日：2006-06-27

申请号：US09874395

申请日：2001-06-04

申请人： James W. Jones

发明人： James W. Jones

IPC分类号： H04L12/56

CPC分类号： H04L47/30 ,  H04L47/263 ,  H04L49/101 ,  H04L49/201 ,  H04L49/30 ,  H04L49/3045 ,  H04L49/3072 ,  H04L49/351 ,  H04L49/503 ,  H04L2012/5665 ,  H04L2012/5679

摘要： A packet crosspoint works with an arbiter to control the number of packets being received at the input ports of the cross-connect from traffic sources coupled thereto. This is accomplished by monitoring the number of packets waiting in buffers in the output ports, as well as the number of other packets which the arbiter has already granted for transmission to the input ports of the cross-connect, but which have not as of yet been received in the output queue of the destination output port. An audit mechanism is included for ensuring that output port grant counters do not drift upward based on the fact that some granted packets are lost in the system.

摘要翻译： 分组交叉点与仲裁器一起工作，以控制在与其耦合的业务源的交叉连接的输入端口处正在接收的分组的数量。 这是通过监视在输出端口中的缓冲器中等待的分组的数量以及仲裁器已经被授权传输到交叉连接的输入端口的其他分组的数量来实现的，但是还没有 已被接收在目标输出端口的输出队列中。 包括一个审计机制，以确保输出端口授权计数器不会向上漂移，这取决于某些授权数据包在系统中丢失的事实。

公开(公告)号：US06434155B1

公开(公告)日：2002-08-13

申请号：US09469583

申请日：1999-12-22

申请人： James W. Jones ,  Michael Nelson

发明人： James W. Jones ,  Michael Nelson

IPC分类号： H04L1228

CPC分类号： H04L47/6225 ,  H04L12/5602 ,  H04L47/11 ,  H04L47/50 ,  H04L47/562 ,  H04L47/621 ,  H04L2012/5646 ,  H04Q11/0478

摘要： A weighted round robin (WRR) engine includes components to arbitrate emission of ATM cells assigned to different flows. In one embodiment termed an inter-QoS WRR, the flows are linked to quality of service (QoS) parameters. A tag value is further assigned to each QoS parameter. Whenever the QoS is selected by the Inter-QoS WRR to have a flow emit an ATM cell, the tag value for the QoS is incremented by a weight assigned to the QoS. The QoS selected by the Inter-QoS WRR is the QoS with the lowest tag. If two or more QoSs are tied with the lowest tag, the highest numbered QoS is selected by the WRR.

摘要翻译： 加权轮询（WRR）引擎包括仲裁分配给不同流的ATM信元的发射的组件。 在被称为QoS间QoS WRR的一个实施例中，流被链接到服务质量（QoS）参数。 标签值进一步分配给每个QoS参数。 每当QoS被QoS间选择以使一个流发射一个ATM信元时，QoS的标签值就增加一个分配给QoS的权重。 由QoS-WRR选择的QoS是具有最低标签的QoS。 如果两个或多个QoS与最低标签绑定，WRR将选择最高编号的QoS。

公开(公告)号：US5529068A

公开(公告)日：1996-06-25

申请号：US260789

申请日：1994-06-16

申请人： John C. Hoenninger, III ,  Lawrence E. Crooks ,  James W. Jones

发明人： John C. Hoenninger, III ,  Lawrence E. Crooks ,  James W. Jones

IPC分类号： G01R33/36 ,  A61B5/055

CPC分类号： G01R33/3621

摘要： A multi-rate sample MRI (magnetic resonance imaging) digital receiver maintains synchronization of digitally processed signals. This multi-rate sample data system is used to demodulate and filter a digitized MRI RF signal. A phase/timing relationship is established between the signal received and processed by the digital receiver, and the physical nuclear magnetic resonance (NMR) process the body being imaged is undergoing. Once established, the phase/timing relationship is maintained for the duration of the particular NMR experiment being performed. Special logic in the digital system ensures that the data output is synchronized with an external synchronous signal controlling data acquisition within the MRI system. Optimum signal processing is performed to minimize the time between the end of the acquisition control signal and the last output from the digital signal processing system.

摘要翻译： 多速率采样MRI（磁共振成像）数字接收机保持数字处理信号的同步。 该多速率采样数据系统用于对数字化的MRI RF信号进行解调和滤波。 在由数字接收机接收和处理的信号之间建立相位/定时关系，并且正在成像的身体正在进行物理核磁共振（NMR）处理。 一旦建立，在执行特定NMR实验的持续时间内，维持相位/时间关系。 数字系统中的特殊逻辑确保数据输出与控制MRI系统内数据采集的外部同步信号同步。 执行最佳信号处理以最小化采集控制信号的结束与来自数字信号处理系统的最后输出之间的时间。

公开(公告)号：US4639664A

公开(公告)日：1987-01-27

申请号：US615979

申请日：1984-05-31

申请人： Anthony M. Chiu ,  Mark D. Allison ,  James W. Jones ,  Lyndale A. Trammell ,  Fock San Ho

发明人： Anthony M. Chiu ,  Mark D. Allison ,  James W. Jones ,  Lyndale A. Trammell ,  Fock San Ho

IPC分类号： G01R31/316 ,  G01R31/319 ,  G01R31/28 ,  B07C5/00

CPC分类号： G01R31/31903 ,  G01R31/316

摘要： In accordance with a broad aspect of the invention, a system is presented for parametrically and functionally testing integrated circuit devices in parallel. At least one integrated circuit device receiving channel is provided for defining a plurality of integrated circuit device test stations therealong, and means are provided for delivering parametric and functional test signals at least functionally in parallel to each of the integrated circuit device test stations. Means are provided at each test station for selectively engaging the integrated circuit devices to apply the parametric and functional test signals to the integrated circuit device at that station, and to selectively isolate the device from the test signals. Means are provided for receiving an output from each test location in response to the test signals, and means for determining from the output the parameters of each tested integrated circuit device. In accordance with the invention, means are provided for sorting the tested integrated circuit devices according to their measured or tested parameters.

摘要翻译： 根据本发明的广泛方面，提出了用于并行地参数地和功能地测试集成电路装置的系统。 提供至少一个集成电路器件接收通道用于在其上定义多个集成电路器件测试站，并且提供用于至少在功能上与每个集成电路器件测试站并行地传递参数和功能测试信号的装置。 在每个测试站处提供装置，用于选择性地接合集成电路装置，以将参数和功能测试信号施加到该站处的集成电路装置，并且选择性地将装置与测试信号隔离。 提供了用于响应于测试信号从每个测试位置接收输出的装置，以及用于从输出确定每个被测集成电路装置的参数的装置。 根据本发明，提供了用于根据其测量或测试的参数对测试的集成电路器件进行分类的装置。

公开(公告)号：US4248224A

公开(公告)日：1981-02-03

申请号：US929999

申请日：1978-08-01

申请人： James W. Jones

发明人： James W. Jones

IPC分类号： A61B17/00 ,  A61M25/00 ,  A61M1/03 ,  A61M5/00

CPC分类号： A61M25/0068 ,  A61B17/00 ,  A61M25/0071 ,  A61M25/0074 ,  A61M2025/0031 ,  A61M2025/0188 ,  A61M2025/0681 ,  Y10S128/03

摘要： A venous cannula apparatus is comprised of a fluid conveying tube, the tube providing an upper tube portion which communicates with a pair of lower connected tube branch members. Each of the lower tube branches is normally in an angular position with respect to the upper tube, thus allowing the tube branches to coincide with the atrium, superior vena cava and inferior vena cava during an operation requiring a cardio pulmonary bypass. In the preferred embodiment, two flexible lower branch members are provided forming a "wye" or "tee" with the upper tube portion. The entire cannula structure is manufactured of a material having a "memory" so that after a flexure of the branch members, they return to their operative or normal "tee" or "wye" position. A substantially stiffened sleeve member is cooperatively associated with and connectable to the fluid conveying tube, the sleeve being slideable about the tube and being capable of urging the lower tube branches into an aligned position with the upper tube portion. The apparatus can be utilized during a cardiopulmonary bypass, with only a single opening being formed in the atrium. The cannula apparatus is operatively inserted through an opening surgically formed in the atrium. Removal thereafter of the sleeve allows the branch members to diverge and insert respectfully into the superior and inferior vena cava. Closures form substantially fluid tight seals between the cannula structure and the heart before bypass begins.

摘要翻译： 静脉插管装置包括流体输送管，该管提供与一对下连接管分支构件连通的上管部分。 每个下管分支通常处于相对于上管的角位置，从而允许管分支在需要心肺循环的手术期间与心房，上腔静脉和下腔静脉重合。 在优选实施例中，提供两个柔性下分支构件，其与上管部分形成“微透镜”或“三通”。 整个插管结构由具有“记忆”的材料制成，使得在分支构件的弯曲之后，它们返回到它们的操作或正常的“三通”位置。 基本上加固的套筒构件与流体输送管协作地相关联并且可连接到流体输送管，套管可围绕管滑动并能够将下管分支推入与上管部分对准的位置。 该装置可以在体外循环期间使用，只有在心房中形成单个开口。 插管装置可操作地插入通过手术形成在心房中的开口。 袖子之后的移除允许分支部件分散并相互插入上下腔静脉。 闭合在旁路开始之前在套管结构和心脏之间形成基本上流体紧密的密封。