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公开(公告)号：US5579227A
公开(公告)日：1996-11-26
申请号：US629795
申请日：1996-04-09
CPC分类号： B66F17/003 , B66F9/24 , G01R31/005 , G06F11/327 , G07C5/0808
摘要： The present invention features a diagnostic method for assessing intermittent failures which occur in the components and systems of material handling vehicles. The material handling vehicle of this invention uses an on-board microprocessor and display to allow an operator to determine whether any intermittency is present in the internal systems. The microprocessor is programmed to analyze each system during normal vehicular operation. The program is divided into two vehicular modes, "normal operating" and "program". During the normal operating mode, the vehicle operator is warned of a problem by different audible tones and patterns. A fault code scrolls across the vehicle display screen, indicating the nature of the failure. The program mode can then be entered to assess just where the problem is located. The program mode is divided into three additional modes: "maintenance mode", "configure mode" and "learn mode". The vehicle is selected for maintenance diagnostics during the program mode, and then switched back to the normal operating mode, where the intermittent failures can be diagnosed. The maintenance mode is divided into three diagnostic surveys: output controls, digital input measurements for analyzing switches and encoders, and analog input measurements for testing voltages and potentiometers. Each system in the vehicle can be analyzed by selecting the proper maintenance code.
摘要翻译： 本发明的特征在于用于评估材料处理车辆的部件和系统中发生的间歇性故障的诊断方法。 本发明的材料处理车辆使用车载微处理器和显示器来允许操作者确定内部系统中是否存在任何间歇性。 微处理器被编程为在正常车辆操作期间分析每个系统。 该方案分为“正常运行”和“程序”两种车型。 在正常操作模式期间，通过不同的可听音和图案向车辆操作员发出问题警告。 故障代码在车辆显示屏幕上滚动，指示故障的性质。 然后可以输入程序模式来评估问题所在的位置。 程序模式分为“维护模式”，“配置模式”和“学习模式”三种附加模式。 在程序模式期间，选择车辆进行维护诊断，然后切换回正常运行模式，在这种情况下可以诊断间歇性故障。 维护模式分为三个诊断测量：输出控制，用于分析开关和编码器的数字输入测量，以及用于测试电压和电位计的模拟输入测量。 可以通过选择适当的维护代码来分析车辆中的每个系统。
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公开(公告)号：US4428241A
公开(公告)日：1984-01-31
申请号：US318924
申请日：1981-11-06
申请人： James W. Davis , Michael E. Dalbey
发明人： James W. Davis , Michael E. Dalbey
CPC分类号： G01F1/58
摘要： An electrode wiring harness for an electromagnetic flowmeter which includes a non-magnetic metal spool having an insulating liner to define a flow conduit for the fluid to be metered, a pair of electrodes being mounted on the spool at diametrically-opposed positions along a transverse axis which is normal to the axis of the electromagnet assembly. The assembly is excited by a pulsatory wave to establish a magnetic field in the conduit that is intercepted by the fluid to induce a signal in the electrodes as a function of flow rate. The harness is constituted by a printed circuit board connected to the electrodes and disposed in a plane parallel to the electrode axis. The board has a conductive pattern thereon providing wiring from the electrodes to an external converter, the pattern including a loop coaxial with the electromagnet axis, whereby voltages induced therein by the magnetic field are balanced out.
摘要翻译： 一种用于电磁流量计的电极线束，其包括具有绝缘衬垫的非磁性金属线轴，以限定待计量流体的流动导管，一对电极沿着横向轴线在直径相对的位置安装在线轴上 其与电磁体组件的轴线垂直。 组件被脉动波激发，以在导管中建立磁场，该磁场被流体截取，以在电极中引起信号作为流速的函数。 线束由连接到电极并且设置在平行于电极轴线的平面中的印刷电路板构成。 板上有导电图案，其上提供从电极到外部转换器的布线，该图形包括与电磁铁轴线同轴的环路，由此平衡磁场中感应的电压。
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公开(公告)号：US4403933A
公开(公告)日：1983-09-13
申请号：US368410
申请日：1982-04-14
申请人： James W. Davis , Elmer D. Mannherz
发明人： James W. Davis , Elmer D. Mannherz
CPC分类号： G01F1/586 , B29C45/14 , B29C45/2708
摘要： An apparatus for injection-molding an insulating liner onto the surface of a metal spool to be included in an electromagnetic flowmeter in which the fluid to be metered is conducted through the lined spool. The spool is composed of a cylindrical body having end flanges and a pair of diametrically-opposed circular bosses disposed midway between the flanges to receive the meter electrodes. To carry out injection molding, the spool is supported within a mold which defines a liner cavity conforming to the inner surface of the cylindrical body and to the faces of the end flanges, the liner cavity communicating with cavities conforming to the inner surface of the electrode bosses. The molding material is injected into a sprue in the mold which runs along the longitudinal axis of the spool toward the hub of a runner extending radially toward an axisymmetric ring gate opening into the liner cavity at a point adjacent the boss cavities. The molding material passing through the ring gate then flows in opposite directions in the liner cavity to evenly fill this cavity as well as the boss cavities without creating weld lines therein.
摘要翻译： 一种用于将绝缘衬垫注射到金属阀芯表面上以包括在电磁流量计中的装置，其中要计量的流体通过衬里阀芯进行。 阀芯由具有端部凸缘的圆柱形主体和设置在凸缘之间的中间的一对径向相对的圆形凸台组成，以接收仪表电极。 为了进行注射成型，阀芯支撑在模具内，该模具限定了与圆柱形主体的内表面相符的衬垫腔和端部凸缘的表面，衬垫腔与电极的内表面相符合的空腔连通 老板们 模塑材料被注入模具中的直浇道中，该模具沿着线轴的纵向轴线朝着径向朝向与凸起腔相邻的点处的衬里腔中的轴对称环形闸门开口径向延伸的流道的轮毂延伸。 通过环形浇口的成型材料然后在衬里腔中沿相反方向流动，以均匀地填充该空腔以及凸起腔，而不在其内形成焊接线。
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公开(公告)号：US4347520A
公开(公告)日：1982-08-31
申请号：US189872
申请日：1980-09-23
CPC分类号： B41J2/1707
摘要： An ink jet printer includes a print head means which generates two parallel rows of jet drop streams. Charge electrodes are mounted on a pair of charge electrode plates which are movable into and out of drop charging positions. A pair of catchers each define a drop catching surface and a drop ingesting slot along the lower edge of the drop catching surface. Each of the catchers is generally pivotally mounted for rotation about an axis parallel to the rows of jet drop streams. The catchers may be pivoted from a drop catching position, in which the drop catching surfaces are substantially parallel, to a full catch position in which drop catching surfaces are inclined to face upward and intercept the jet drop streams. In the full catch position, the drop ingesting slots are positioned closely together. A linkage arrangement is provided for pivoting the catchers from the full catch position to the drop catch position after start up of the print head means. The linkage arrangement also moves the charge electrode plates into the drop charging positions after the catchers are pivoted sufficiently to apply a drop deflecting potential to thereto, but while the drop catching surfaces intercept the jet drop streams.
摘要翻译： 一种喷墨打印机包括产生两排平行排喷射流的打印头装置。 充电电极安装在一对充电电极板上，这些充电电极板可移入和移出放电充电位置。 一对捕获器各自定义了沿捕获表面的下边缘的下落捕获表面和下落的捕获槽。 每个捕获器通常枢转地安装成围绕平行于喷射流流的行的轴线旋转。 捕获器可以从落下捕捉表面基本上平行的落下捕捉位置枢转到完全捕获位置，在该捕获位置，捕获捕获表面倾斜向上并拦截喷射流。 在完全捕捉位置，下落摄取槽位于紧密的位置。 提供了一种联动装置，用于在打印头装置启动之后将捕获器从全捕捉位置枢转到落下捕捉位置。 在捕获器充分枢转之后，连接装置还将充电电极板移动到落下充电位置，以向其施加液滴偏转电位，但是当液滴捕获表面拦截喷射流时。
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公开(公告)号：US4214523A
公开(公告)日：1980-07-29
申请号：US946522
申请日：1978-09-27
CPC分类号： B41F33/0054
摘要： A lithographic ink and moisture control system is provided for maintaining copy quality over a wide range of operating and environmental conditions without special operator assistance. The control system, among other things, adjusts the ink and moisture feed rates to compensate for predicted changes in master conditions associated with the absorption of moisture by the master during the course of a copy run.
摘要翻译： 提供平版墨水和湿度控制系统，用于在广泛的操作和环境条件下保持复印质量，而不需要特别的操作者帮助。 控制系统尤其调整墨水和湿气进给速率，以补偿在复印过程中与主机吸收水分相关的主要条件的预测变化。
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公开(公告)号：US09175249B2
公开(公告)日：2015-11-03
申请号：US12831890
申请日：2010-07-07
IPC分类号： A61K31/765 , C11D3/48 , A61K9/00 , A61K31/736 , A61K31/77 , A61K47/34 , A61K47/36 , C11D1/00 , C11D3/22
CPC分类号： C11D3/48 , A61K9/0048 , A61K31/736 , A61K31/77 , A61K47/34 , A61K47/36 , C11D1/008 , C11D3/222 , Y02A50/395 , A61K2300/00
摘要： The present invention relates to compositions comprising ethyleneoxide butyleneoxide and a galactomannan such as guar. The compositions are particularly well suited for ophthalmic applications such as contact lens disinfection and rewetting. Methods for the treatment of dry eye using the compositions of the present invention are also contemplated.
摘要翻译： 本发明涉及包含环氧乙烷环氧丁烷和半乳甘露聚糖如瓜尔胶的组合物。 组合物特别适用于眼科应用，如隐形眼镜消毒和再湿润。 还考虑了使用本发明的组合物治疗干眼症的方法。
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公开(公告)号：US08392049B2
公开(公告)日：2013-03-05
申请号：US12464570
申请日：2009-05-12
申请人： Christopher J. Goodwin , Brian R. Crowell , Timothy L. Rose , James W. Davis , Gerald A Johnson , Kevin J. McGoldrick , Michael Curry
发明人： Christopher J. Goodwin , Brian R. Crowell , Timothy L. Rose , James W. Davis , Gerald A Johnson , Kevin J. McGoldrick , Michael Curry
IPC分类号： G01M17/00
CPC分类号： B62D6/00 , B62D9/00 , B62D15/00 , B66F9/07568 , B66F9/0759 , B66F9/20
摘要： A vehicle includes a first control configured to operate the vehicle from a first operator position facing a front of the vehicle and a second control configured to operate the vehicle from a second operator position facing a rear of the vehicle. The vehicle further includes a processor configured to monitor for an operator presence in the first operator position or the second operator position and receive a vehicle operating request, wherein the operator presence is monitored independent of receiving the vehicle operating request. The processor is further configured to enable either the first control or the second control and select a vehicle operating parameter associated with the vehicle operating request, wherein the vehicle operating parameter varies according to which control is enabled.
摘要翻译： 车辆包括构造成从面向车辆前部的第一操作员位置操作车辆的第一控制器和被配置为从面向车辆后部的第二操作员位置操作车辆的第二控制。 车辆还包括处理器，其被配置为监视操作者在第一操作者位置或第二操作员位置的存在并且接收车辆操作请求，其中监视操作员存在而不依赖于接收车辆操作请求。 所述处理器还被配置为使得所述第一控制或所述第二控制能够启动，并且选择与所述车辆操作请求相关联的车辆操作参数，其中所述车辆操作参数根据启用了哪个控制而变化。
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公开(公告)号：US20120070402A1
公开(公告)日：2012-03-22
申请号：US13302439
申请日：2011-11-22
IPC分类号： A61K31/736 , A61P27/04
CPC分类号： A61K47/26 , A61K9/0048 , A61K31/08 , A61K31/736 , A61K47/02 , A61K47/10 , A61K47/36
摘要： The present invention relates to artificial tear formulations and ophthalmic formulations suitable for drug delivery. The formulations comprise galactomannans such as guar or hydroxypropyl guar and a borate source such as boric acid. The formulations further comprise a cis-diol such as sorbitol that interferes with the cross-linking of galactomannan and borate. Optionally, the formulations are substantially free of divalent cations.
摘要翻译： 本发明涉及适于药物递送的人造泪液制剂和眼用制剂。 制剂包含半乳甘露聚糖，例如瓜尔胶或羟丙基瓜尔胶，硼酸盐如硼酸。 制剂还包含干扰半乳甘露聚糖和硼酸盐的交联的顺式二醇如山梨糖醇。 任选地，制剂基本上不含二价阳离子。
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公开(公告)号：US20090222167A1
公开(公告)日：2009-09-03
申请号：US12464570
申请日：2009-05-12
申请人： Christopher J. Goodwin , Brian R. Crowell , Timothy L. Rose , James W. Davis , Gerald A. Johnson , Kevin J. McGoldrick
发明人： Christopher J. Goodwin , Brian R. Crowell , Timothy L. Rose , James W. Davis , Gerald A. Johnson , Kevin J. McGoldrick
CPC分类号： B62D6/00 , B62D9/00 , B62D15/00 , B66F9/07568 , B66F9/0759 , B66F9/20
摘要： A vehicle includes a first control configured to operate the vehicle from a first operator position facing a front of the vehicle and a second control configured to operate the vehicle from a second operator position facing a rear of the vehicle. The vehicle further includes a processor configured to monitor for an operator presence in the first operator position or the second operator position and receive a vehicle operating request, wherein the operator presence is monitored independent of receiving the vehicle operating request. The processor is further configured to enable either the first control or the second control and select a vehicle operating parameter associated with the vehicle operating request, wherein the vehicle operating parameter varies according to which control is enabled.
摘要翻译： 车辆包括构造成从面向车辆前部的第一操作员位置操作车辆的第一控制器和被配置为从面向车辆后部的第二操作员位置操作车辆的第二控制。 车辆还包括处理器，其被配置为监视操作者在第一操作者位置或第二操作员位置的存在并且接收车辆操作请求，其中监视操作员存在而不依赖于接收车辆操作请求。 所述处理器还被配置为使得所述第一控制或所述第二控制能够启动，并且选择与所述车辆操作请求相关联的车辆操作参数，其中所述车辆操作参数根据启用了哪个控制而变化。
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50.发明授权公开(公告)号：US06831890B1
公开(公告)日：2004-12-14
申请号：US09704051
申请日：2000-10-31
申请人： Patrick Goldsack , Jeremy Peter William Brown , Brian Warren Woodroffe , Simon Love , James W. Davis
发明人： Patrick Goldsack , Jeremy Peter William Brown , Brian Warren Woodroffe , Simon Love , James W. Davis
IPC分类号： H04L1226
CPC分类号： H04L43/00 , H04L41/5009 , H04L43/0829 , H04L43/0858 , H04L43/087 , H04L43/106 , H04L43/12
摘要： Data cells traversing an Asynchronous Transfer Mode (ATM) network (10) are passively monitored by probes at two spaced points (12,14). A filtering characteristic is applied to select cells comparatively infrequently, and timestamps or sequence numbers (or both) for the cells selected at each point are forwarded to a correlator (28). The correlator identifies similarities in the temporal patterns of intervals between timestamps received from each probe, and uses these similarities to identify and correlate timestamps relating to occurrence of the same cell at the two monitored points. The correlated timestamps are used to determine parameters indicative of the performance of the network, such as one-way delay, variation in that delay, and rate of cell loss.
摘要翻译： 跨越异步传输模式（ATM）网络（10）的数据单元被两个间隔点（12,14）的探针被动地监测。 应用滤波特性来相对不频繁地选择单元，并且在每个点处选择的单元的时间戳或序列号（或两者）被转发到相关器（28）。 相关器识别从每个探测器接收的时间戳之间的间隔的时间模式的相似性，并且使用这些相似性来识别和关联与两个监视点处的相同小区的发生有关的时间戳。 相关时间戳用于确定指示网络性能的参数，例如单向延迟，该延迟的变化以及信元丢失率。
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