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1.发明授权Polarized thin films from dye-substituted polymers containing hydrophobically terminated stilbazolium radicals 失效含有疏水性封端的芪唑基的染料取代聚合物的极化薄膜
公开(公告)号：US5225285A
公开(公告)日：1993-07-06
申请号：US623865
申请日：1990-10-05
IPC分类号： C08F299/02 , C08J5/18
CPC分类号： C08J5/18 , C08F299/022 , Y10T428/31511 , Y10T428/31533 , Y10T428/31576 , Y10T428/31768
摘要： Comb-shaped polymers, comprised of hydrophilic backbones and dye-containi hydrophobic side chains are fabricated into multilayered, polarized, noncentrosymmetric, thin films by means of Langmuir-Blodgett processing techniques. These films exhibit harmonic, generated by shining a laser through the film, increases quadratically with the number of layers of polymeric dye in the film.
摘要翻译： 由亲水性主链和含染料的疏水性侧链组成的梳状聚合物通过Langmuir-Blodgett处理技术制成多层，极化，非中心对称的薄膜。 这些膜表现出通过使激光通过膜发光而产生的谐波，随膜中聚合染料层数的增加而增加。
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2.发明授权Dye substituted polymers containing hydrophobically terminated stilbazolium radicals 失效含有疏水性封端的芪唑基的染料取代聚合物
公开(公告)号：US5162453A
公开(公告)日：1992-11-10
申请号：US619773
申请日：1990-11-29
IPC分类号： C08F299/02 , C08J5/18
CPC分类号： C08F299/022 , C08J5/18
摘要： Comb-shaped polymers, comprised of hydrophilic backbones and dye-containi hydrophobic side chains are synthesized for use in multilayered, noncentrosymmetric, thin films by means of Langmuir-Blodgett processing techniques. The second harmonic signal generation exhibited by these films increases quadratically with the number of layers of polymeric dye in the film.
摘要翻译： 通过Langmuir-Blodgett处理技术合成用于多层，非中心对称薄膜的由包含亲水性主链和含染料的疏水侧链组成的梳状聚合物。 这些膜所表现的二次谐波信号的产生随膜中聚合染料层数的增加而增加。
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3.发明授权
公开(公告)号：US6139903A
公开(公告)日：2000-10-31
申请号：US951308
申请日：1992-09-24
申请人： Carl N. Baron , Stephen L. Merkel , Robert C. Hall
发明人： Carl N. Baron , Stephen L. Merkel , Robert C. Hall
CPC分类号： G05B19/42 , B05C11/1013 , B05C11/1023 , G05D7/0635 , B29C2947/92019 , B29C2947/92409 , B29C2947/926 , B29C2947/92609 , B29C2947/92876 , B29C2947/92904 , G05B2219/45238 , G05B2219/49056
摘要： A method of controlling and operating a fluid dispensing apparatus is provided which modifies a tool speed signal from a robot and generates a corrected signal to a dispenser nozzle flow controller to compensate for non-linear flow characteristics of fluids, such as non-Newtonian adhesive fluids, to maintain uniform bead size as the tool speed varies. The corrected tool speed signal is generated by computing the ideal flow for the tool speed, comparing the computed flow with actual flow data stored in memory using linear interpolation of data between the stored values, and generating a control signal modified in accordance with the comparison. The stored data is acquired by operation of the apparatus in a calibration mode wherein a series of standard signals is sent to the fluid controller while the actual flow at each signal level is measured and stored in a table. The method corrects for non-linear flow phenomena such as that known as the shear-thinning effect that is flow rate dependent.
摘要翻译： 提供了一种控制和操作流体分配装置的方法，其修改来自机器人的工具速度信号，并且产生校正信号到分配器喷嘴流量控制器以补偿诸如非牛顿粘合剂流体之类的流体的非线性流动特性 ，以便在刀具速度变化时保持均匀的珠粒尺寸。 通过计算刀具速度的理想流量来生成校正的刀具速度信号，将计算出的流量与存储在存储器中的数据的存储器中的实际流量数据进行比较，并生成根据比较修改的控制信号。 存储的数据是通过在校准模式下操作该装置获得的，其中一系列标准信号被发送到流体控制器，同时测量每个信号电平的实际流量并将其存储在表中。 该方法校正非线性流动现象，例如称为流速依赖的剪切稀化效应。
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4.发明授权
公开(公告)号：US5920829A
公开(公告)日：1999-07-06
申请号：US961840
申请日：1997-10-31
CPC分类号： G05D7/0635 , G05D7/0623
摘要： A fluid dispensing control for controlling the dispensing of a fluid by a metering valve through a nozzle onto a workpiece. An initial value of a flow characteristic of the fluid is determined that is correlated to the relationship between the flow rate of the fluid and nozzle pressure. Desired nozzle pressure values are periodically determined by evaluating a model of flow rate of the fluid through nozzle in response to the initial value of the flow characteristic and a desired flow rate value. Thereafter, the control provides command signals to the metering valve as a function of the desired nozzle pressures. A new value of the flow characteristic is determined as a function of the measured volume of fluid dispensed during the dispensing cycle to the measured nozzle pressure. During a subsequent dispensing cycle, the control determines the desired nozzle pressures by evaluating the model of flow rate of the fluid through the nozzle as a function of the new value of the flow characteristic. The process of reevaluating the flow characteristic over successive dispensing cycles as a function of measured volumes of fluid dispensed and measured nozzle pressures, and using those updated values to reevaluate the model of flow rate of fluid through the nozzle, is repeated.
摘要翻译： 流体分配控制器，用于控制通过计量阀通过喷嘴将流体分配到工件上。 确定与流体的流量和喷嘴压力之间的关系相关的流体的流动特性的初始值。 期望的喷嘴压力值通过响应于流动特性的初始值和期望的流量值来评估流体通过喷嘴的流速模型而周期性地确定。 此后，控制器根据期望的喷嘴压力向计量阀提供命令信号。 流量特性的新值作为在分配循环期间分配到被测量的喷嘴压力的流体的测量体积的函数来确定。 在随后的分配循环期间，通过根据流动特性的新值来评估通过喷嘴的流体流速的模型来确定所需的喷嘴压力。 重复评估连续分配循环中的流动特性的过程作为流体分配和测量的喷嘴压力的测量体积的函数，并且使用这些更新值来重新评估通过喷嘴的流体流速模型的过程。
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公开(公告)号：US4320425A
公开(公告)日：1982-03-16
申请号：US138779
申请日：1980-04-10
申请人： Robert C. Hall
发明人： Robert C. Hall
CPC分类号： G11B23/0035 , G11B17/03
摘要： Apparatus is disclosed for centering and mounting a magnetic recording disc on a disc drive and includes on the recording disc a deflectable member radially inward of the recording surfaces, to which member is attached a generally spherically curved centering member which is received into a hollow portion of the disc drive spindle, and positioned radially between the disc recording surface and the deflectable portion of the deflectable member is a rigid hub portion for reception and driving engagement with the disc drive spindle.
摘要翻译： 公开了用于将磁记录盘定心并安装在盘驱动器上的装置，并且在记录盘上包括在记录表面的径向内侧的可偏转构件，该构件附接有大致球形的定心构件，该定心构件被容纳在中空部分 盘驱动器主轴并且径向位于盘记录表面和可偏转构件的可偏转部分之间的是驱动接合盘驱动主轴的刚性毂部。
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公开(公告)号：US5995909A
公开(公告)日：1999-11-30
申请号：US199227
申请日：1998-11-24
CPC分类号： G05D7/0635 , G05D7/0623
摘要： A fluid dispensing control for controlling the dispensing of a fluid by a metering valve through a nozzle onto a workpiece. An initial value of a flow characteristic of the fluid is determined that is correlated to the relationship between the flow rate of the fluid and nozzle pressure. Desired nozzle pressure values are periodically determined by evaluating a model of flow rate of the fluid through nozzle in response to the initial value of the flow characteristic and a desired flow rate value. Thereafter, the control provides command signals to the metering valve as a function of the desired nozzle pressures. A new value of the flow characteristic is determined as a function of the measured volume of fluid dispensed during the dispensing cycle to the measured nozzle pressure. During a subsequent dispensing cycle, the control determines the desired nozzle pressures by evaluating the model of flow rate of the fluid through the nozzle as a function of the new value of the flow characteristic. The process of reevaluating the flow characteristic over successive dispensing cycles as a function of measured volumes of fluid dispensed and measured nozzle pressures, and using those updated values to reevaluate the model of flow rate of fluid through the nozzle, is repeated.
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公开(公告)号：US5479876A
公开(公告)日：1996-01-02
申请号：US167996
申请日：1994-05-06
CPC分类号： A01J5/0175
摘要： An arrangement for the automatic application of milking apparatus to a milk animal including a milking apparatus store, a milking apparatus handling device including a milking apparatus carrier movable on the device and a teat sensor on the handling device together with at least one animal position sensor and a control unit responsive to the animal and teat sensor to operate the handling device, the arrangement being such that when an animal is sensed to be in milking position the control unit operates the handling device to take milking apparatus for a teat of the animal from the store in the carrier to a specific teat with the carrier moved to a sideways offset at a selected angle to the device and the teat sensor in range of the teat.
摘要翻译： PCT No.PCT / GB92 / 01110 Sec。 371日期：1994年5月6日 102（e）日期1994年5月6日PCT 1994年5月31日PCT公布。 公开号WO93 / 00001 日期：1993年7月1日。一种用于将挤奶设备自动应用于包括挤奶设备存储在内的牛奶动物的设备，挤奶设备处理设备，包括可在设备上移动的挤奶设备载体和处理设备上的奶头传感器，以及 至少一个动物位置传感器和控制单元，其响应于动物和乳头传感器来操作处理装置，该装置使得当动物被感测到处于挤奶位置时，控制单元操作处理装置以采取挤奶装置 动物的奶头从载体中的商店到特定的乳头，其中载体移动到与乳头的范围内的装置和乳头传感器成一定角度的侧向偏移。
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公开(公告)号：US5114752A
公开(公告)日：1992-05-19
申请号：US633049
申请日：1990-12-21
申请人： Robert C. Hall
发明人： Robert C. Hall
CPC分类号： B05C11/1034 , B05B12/084 , B05B12/085 , B05C11/06 , B05C5/0225 , G05D11/132
摘要： A method for depositing liquid material onto a workpiece in the form of a deposit having a desired conformation wherein the material is discharged under pressure from the nozzle of a dispensing gun which can be manipulated by a robot to lay the deposit according to a programmed pattern on the workpiece. One or more gas jets are directed toward the material after the material is discharged from the nozzle to impart a desired conformation to the material deposited on the workpiece. The flow rate of the gas jets is controlled in accordance with the liquid flow rate to maintain substantial uniformity of the conformation of the deposit. The flow rate of the gas jets may also be controlled with reference to a tool speed signal which varies according to the relative speed between the nozzle and the workpiece as well as an auxiliary signal the latter of which can be used to selectively alter the conformation of the deposit. The invention further provides a system for avoiding disruption of a desired conformation due to irregularities in the manner liquid material is pumped to the dispensing gun by sensing occurrence of the irregularity and adjusting the flow rate of the gas jets in timed relation to the manifestation of the irregularity at the liquid discharge nozzle.
摘要翻译： 一种用于将液体材料沉积在具有所需构型的沉积物形式的工件上的方法，其中材料在压力下从分配枪的喷嘴排出，分配枪的喷嘴可以由机器人操纵以根据程序模式放置沉积物 工件。 在材料从喷嘴排出之后，将一种或多种气体喷射器引向材料，以对沉积在工件上的材料赋予期望的构象。 根据液体流速来控制气体射流的流量，以保持沉积物构象的基本一致。 气体射流的流量也可以参照根据喷嘴和工件之间的相对速度而变化的刀具速度信号以及辅助信号来控制，后者可用于选择性地改变 存款。 本发明还提供了一种系统，用于避免由于液体材料被泵送到分配枪的方式的不规则性而导致的期望构象的破坏，其通过感测不规则性的发生并且以与时间关系的方式调整气体射流的流量 液体排放喷嘴处的不规则性。
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公开(公告)号：US08672883B2
公开(公告)日：2014-03-18
申请号：US13546454
申请日：2012-07-11
IPC分类号： A61M5/00
CPC分类号： A61M5/2429 , A61M5/2448 , A61M5/2466 , A61M5/3134 , A61M5/3137 , A61M5/31515 , A61M5/31525 , A61M5/31568 , A61M5/3158 , A61M5/347 , A61M5/50 , A61M5/502 , A61M2005/1787 , A61M2005/2407 , A61M2005/247 , A61M2005/3101 , A61M2005/3104 , A61M2005/3114 , A61M2039/2486 , A61M2205/585
摘要： A fluid delivery device includes a cartridge and a syringe. The cartridge includes a housing and a stopper positioned within a fluid chamber defined by the housing. The syringe includes a needle, and an outer body and an inner core which cooperate to receive at least a portion of the housing. When the fluid delivery device is in a first configuration, at least a portion of the cartridge is positioned within the syringe and the stopper is connected to the inner core. In a second configuration, a lumen defined by the needle is in fluid communication with the fluid chamber. The inner core and stopper are movable distally relative to the outer body and needle as the fluid delivery device is transitioned from the first to the second configuration. In a third configuration, the cartridge and syringe cooperate to disable the fluid delivery device.
摘要翻译： 流体输送装置包括药筒和注射器。 盒包括壳体和定位在由壳体限定的流体室内的止动件。 注射器包括针，以及配合以容纳壳体的至少一部分的外主体和内芯。 当流体输送装置处于第一构型时，药筒的至少一部分位于注射器内，止动器连接到内芯。 在第二构造中，由针限定的内腔与流体室流体连通。 当流体输送装置从第一构型转变到第二构型时，内芯和止动件相对于外体和针可相对于远端运动。 在第三种配置中，盒和注射器配合以禁用流体输送装置。
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公开(公告)号：US20140074023A1
公开(公告)日：2014-03-13
申请号：US13973407
申请日：2013-08-22
申请人： C. Garyen Denning , Theodore J. Mosler , Andrew J. Corson , Edward P. Browka , Jessie Delgado , David L. Foshee , Robert C. Hall
发明人： C. Garyen Denning , Theodore J. Mosler , Andrew J. Corson , Edward P. Browka , Jessie Delgado , David L. Foshee , Robert C. Hall
CPC分类号： A61M5/50 , A61M5/2466 , A61M2005/2407
摘要： A fluid delivery device includes a cartridge and a syringe. The cartridge includes a housing and a stopper positioned within a fluid chamber defined by the housing. The syringe includes a needle, and an outer body and an inner core which cooperate to receive at least a portion of the housing. When the fluid delivery device is in a first configuration, at least a portion of the cartridge is positioned within the syringe and the stopper is connected to the inner core. In a second configuration, a lumen defined by the needle is in fluid communication with the fluid chamber.
摘要翻译： 流体输送装置包括药筒和注射器。 盒包括壳体和定位在由壳体限定的流体室内的止动件。 注射器包括针，以及配合以容纳壳体的至少一部分的外主体和内芯。 当流体输送装置处于第一构型时，药筒的至少一部分位于注射器内，止动器连接到内芯。 在第二构造中，由针限定的内腔与流体室流体连通。
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