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公开(公告)号：US20110026869A1
公开(公告)日：2011-02-03
申请号：US12845943
申请日：2010-07-29
申请人： Sasha N. Kemmet , Jin-Wei Tioh , Mani Mina , Robert J. Weber
发明人： Sasha N. Kemmet , Jin-Wei Tioh , Mani Mina , Robert J. Weber
CPC分类号： G02F1/0955
摘要： A fiber-based, magneto-optic (MO) optical modulator or switch based on Sagnac interferometry is provided. The system uses a magneto-optic Faraday rotator (MOFR) to produce optical modulation with low magnetic fields. The Sagnac geometry allows for increased modulation at lower fields than traditional MO modulators. This switch uses the MOFR to create different states of polarization in counter-propagating waves, which results in interference at the output port. A magnetic field is used to control the amount of rotation in the state of polarization (SOP), and therefore, the ON-OFF extinction ratio.
摘要翻译： 提供了基于Sagnac干涉测量的基于光纤的磁光（MO）光调制器或开关。 该系统使用磁光法拉第旋转器（MOFR）来产生具有低磁场的光学调制。 Sagnac几何允许在比较传统MO调制器更低的场下增加调制。 该开关使用MOFR在反向传播波中产生不同的极化状态，这导致输出端口的干扰。 使用磁场来控制偏振状态（SOP）中的旋转量，因此控制ON-OFF消光比。
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公开(公告)号：US07160183B2
公开(公告)日：2007-01-09
申请号：US10431764
申请日：2003-05-08
申请人： Robert J. Weber
发明人： Robert J. Weber
IPC分类号： B24D11/00
摘要： A buff is made from a non-woven fabric where the fibers are first carded and formed into a fairly thick fleece. The fleece is passed over a topographical surface on, for example, a moving belt or a drum. The fleece is subject to a bow-tie hydroentanglement process where many fine jets of water entangle the fibers on the topographical surface. Excess water is vacuumed from the system. The fabric is dried and chemically treated. With the fabric a variety of buffing tools are made, in wheel, belt or roll form. Tests against standard and mill treatment buffs show a remarkably lower fabric weight loss percentage and lower or normal operating temperatures. The fabric has exceptional mechanical strength having a tensile strength in excess of 650 N/50 mm according to DIN 29073/3. Preferably the fabric has a tensile strength of at least 1,000 N/50 mm in the machine direction and in excess of 900 N/50 mm in the cross direction according to such DIN.
摘要翻译： 抛光机由无纺布制成，其中纤维首先被梳理并形成相当厚的羊毛。 羊毛通过例如移动带或滚筒上的地形表面。 羊毛采用弓领水刺手法，其中许多精细的水射流缠绕在地形表面上的纤维。 多余的水从系统中抽真空。 将织物干燥并化学处理。 用织物制成各种抛光工具，轮子，皮带或卷筒形式。 针对标准和磨粉处理磨损的试验显示织物重量损失百分比显着降低或正常工作温度。 根据DIN 29073/3，该织物具有超过650N / 50mm的拉伸强度的优异的机械强度。 优选地，织物在机器方向上的拉伸强度至少为1000N / 50mm，并且根据DIN，在横向方向上的拉伸强度超过900N / 50mm。
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3.发明授权(N-substituted carbamoyloxy) alkanoyloxyalkyl acrylate polymers and compositions made therefrom 失效（N-取代氨基甲酰氧基）烷酰氧基烷基丙烯酸酯聚合物及由其制备的组合物
公开(公告)号：US5342891A
公开(公告)日：1994-08-30
申请号：US846138
申请日：1992-03-05
CPC分类号： C08F20/36
摘要： This invention is directed to polymers (including oligomers) that contain (N-substituted carbamoyloxy)alkanoyloxyalkyl acrylates, to a process for their preparation by reacting the carbamoyloxy alkanoyloxyalkyl acrylates with themselves, with lactone acrylates, and/or with other ethylenically unsaturated monomers, and to coating, ink, adhesive, and sealant compositions (including the cured coatings, inks, adhesives, and sealants) that are obtained by curing the above compositions by various means. The cured compositions, which are, for example, high-quality industrial finishes, sealants or encapsulants, are preferably made by incorporation of various conventional crosslinking agents and other normally-used formulating ingredients with the polymeric compositions of the invention.
摘要翻译： 本发明涉及含有（N-取代氨基甲酰氧基）烷酰氧基烷基丙烯酸酯的聚合物（包括低聚物），其通过使丙烯酸氨基甲酰氧基烷酰氧基烷基酯与丙烯酸内酯与丙烯酸内酯和/或与其它烯键式不饱和单体反应而制备的方法，以及 涉及通过各种方法固化上述组合物而获得的涂料，油墨，粘合剂和密封剂组合物（包括固化涂料，油墨，粘合剂和密封剂）。 固化的组合物，例如高品质工业涂料，密封剂或密封剂，优选通过将各种常规交联剂和其它通常使用的配制成分与本发明的聚合物组合物结合而制成。
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公开(公告)号：US5256991A
公开(公告)日：1993-10-26
申请号：US883690
申请日：1992-05-15
IPC分类号： H03H11/50
CPC分类号： H03H11/50
摘要： A broadband microwave active inductor circuit for producing a flat inductive response versus frequency comprises a pair of bipolar transistors arranged in a gyrator configuration for producing an active inductance. Because the transistors exhibit intrinsic characteristics which influence the inductive response of the active inductor circuit, a feedback network is connected to the gyrator configuration to compensate for the intrinsic characteristics of the transistors so that the active inductor circuit realizes a flat inductive response over a wide range of frequencies including microwave frequencies.
摘要翻译： 用于产生平坦的感应响应与频率的宽带微波有源电感器电路包括一对双极晶体管，其布置在用于产生有源电感的回转器配置中。 因为晶体管表现出影响有源电感器电路的感应响应的固有特性，反馈网络连接到回转器配置以补偿晶体管的固有特性，使得有源电感器电路在宽范围内实现平坦的感应响应 的频率包括微波频率。
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公开(公告)号：US4683443A
公开(公告)日：1987-07-28
申请号：US822579
申请日：1986-01-27
摘要： A single circuit which provides forward biasing, input impedance matching and voltage input limiting to a transistor which has a source, gate and drain terminal is presented. Biasing, input matching and limiting for a transistor is accomplished using two inductor coils, five crystal diodes, a positive voltage source, and three resistors. The forward biasing is achieved using three resistors, and the third, fourth and fifth crystal diode. The third resistor connects the drain terminal of the transistor to the positive voltage source. The second resistor connects the junction between the third resistor and the drain terminal to the transistor's gate terminal. The fourth and fifth crystal diodes are connected in series between the source terminal and the common electrical ground. The first resistor and third diode are connected in parallel between the transistor's gate terminal and the common electrical ground. Limiting of the input voltages over the gate terminal is accomplished by the first and second crystal diodes which are connected in series with each other and in a parallel circuit with the first resistor/diode and the common electrical ground. Finally, input impedance matching is accomplished by the two inductor coils which are connected in series with the gate terminal with the first three diodes and first resistor between them. The parasitic impedances of the three cyrstal diodes create a shunt capacitor in parallel with the first resistor. The shunt capacitor to ground and second inductor coil provide impedance matching to the transistor.
摘要翻译： 提供了一种向具有源极，栅极和漏极端子的晶体管提供正向偏置，输入阻抗匹配和电压输入限制的单个电路。 使用两个电感线圈，五个晶体二极管，正电压源和三个电阻来实现晶体管的偏置，输入匹配和限制。 使用三个电阻器和第三，第四和第五晶体二极管实现正向偏置。 第三电阻将晶体管的漏极端子连接到正电压源。 第二个电阻器将第三个电阻和漏极端子之间的连接点连接到晶体管的栅极端子。 第四和第五晶体二极管串联在源极端子和公共电气接地之间。 第一个电阻和第三个二极管并联在晶体管的栅极端子和公共电气接地之间。 通过栅极端子上的输入电压的限制由第一和第二晶体二极管实现，第一和第二晶体二极管彼此串联连接并且与第一电阻器/二极管和公共电接地并联连接。 最后，输入阻抗匹配由两个电感线圈实现，两个电感线圈与栅极端子串联连接，前三个二极管和它们之间的第一个电阻。 三个Cyrstal二极管的寄生阻抗与第一个电阻器并联产生并联电容器。 分流电容对地和第二电感线圈提供与晶体管的阻抗匹配。
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公开(公告)号：US4190807A
公开(公告)日：1980-02-26
申请号：US921676
申请日：1978-07-03
申请人： Robert J. Weber
发明人： Robert J. Weber
CPC分类号： H03C1/04 , H03L7/0812
摘要： Phaselock or frequencylock systems employ sampling means and memory means to effect control. Adjustments in phase or frequency are made according to stored signals and the stored signals are updated in accordance with samples of an error indicative signal.
摘要翻译： 锁相或频锁系统采用采样装置和存储装置来实现控制。 根据存储的信号进行相位或频率的调整，并根据误差指示信号的采样来更新存储的信号。
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公开(公告)号：US08478082B2
公开(公告)日：2013-07-02
申请号：US12845943
申请日：2010-07-29
申请人： Sasha N. Kemmet , Jin-Wei Tioh , Mani Mina , Robert J. Weber
发明人： Sasha N. Kemmet , Jin-Wei Tioh , Mani Mina , Robert J. Weber
CPC分类号： G02F1/0955
摘要： A fiber-based, magneto-optic (MO) optical modulator or switch based on Sagnac interferometry is provided. The system uses a magneto-optic Faraday rotator (MOFR) to produce optical modulation with low magnetic fields. The Sagnac geometry allows for increased modulation at lower fields than traditional MO modulators. This switch uses the MOFR to create different states of polarization in counter-propagating waves, which results in interference at the output port. A magnetic field is used to control the amount of rotation in the state of polarization (SOP), and therefore, the ON-OFF extinction ratio.
摘要翻译： 提供了基于Sagnac干涉测量的基于光纤的磁光（MO）光调制器或开关。 该系统使用磁光法拉第旋转器（MOFR）来产生具有低磁场的光学调制。 Sagnac几何允许在比较传统MO调制器更低的场下增加调制。 该开关使用MOFR在反向传播波中产生不同的极化状态，这导致输出端口的干扰。 使用磁场来控制偏振状态（SOP）中的旋转量，因此控制ON-OFF消光比。
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公开(公告)号：US06595843B1
公开(公告)日：2003-07-22
申请号：US09703087
申请日：2000-10-31
申请人： Robert J. Weber
发明人： Robert J. Weber
IPC分类号： B24D1100
摘要： A buff is made from a non-woven fabric where the fibers are first carded and formed into a fairly thick fleece. The fleece is passed over a topographical surface on, for example, a moving belt or a drum. The fleece is subject to a bow-tie hydroentanglement process where many fine jets of water entangle the fibers on the topographical surface. Excess water is vacuumed from the system. The fabric is dried and chemically treated. With the fabric a variety of buffing tools are made, in wheel, belt or roll form. Tests against standard and mill treatment buffs show a remarkably lower fabric weight loss percentage and lower or normal operating temperatures. The fabric has exceptional mechanical strength having a tensile strength in excess of 650 N/50 mm according to DIN 29073/3. Preferably the fabric has a tensile strength of at least 1,000 N/50 mm in the machine direction and in excess of 900 N/50 mm in the cross direction according to such DIN.
摘要翻译： 抛光机由无纺布制成，其中纤维首先被梳理并形成相当厚的羊毛。 羊毛通过例如移动带或滚筒上的地形表面。 羊毛采用弓领水刺手法，其中许多精细的水射流缠绕在地形表面上的纤维。 多余的水从系统中抽真空。 将织物干燥并化学处理。 用织物制成各种抛光工具，轮子，皮带或卷筒形式。 针对标准和磨粉处理磨损的试验显示织物重量损失百分比显着降低或正常工作温度。 根据DIN 29073/3，该织物具有超过650N / 50mm的拉伸强度的优异的机械强度。 优选地，织物在机器方向上的拉伸强度至少为1000N / 50mm，并且根据DIN，在横向方向上的拉伸强度超过900N / 50mm。
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公开(公告)号：US5523519A
公开(公告)日：1996-06-04
申请号：US274977
申请日：1994-07-14
IPC分类号： G21F5/12 , B65D88/00 , B65D90/22 , G21C19/32 , G21F5/002 , G21F5/005 , G21F5/14 , G21F9/36 , B09B1/00
CPC分类号： G21F5/14 , G21C19/32 , Y10S588/90
摘要： A sealed system for facilitating the safe transfer of hazardous material through a port in the floor of a containment enclosure to an open topped storage container positionable in precise axial alignment below the port and supported on a lift cart for vertical movement toward and away from the port. The port is defined by a vertically depending flange or enclosure ring in the floor of the containment enclosure and is closeable by a seal cover within said containment enclosure positionable for sealing engagement with the periphery of the port. The port is also closed alternately by a sturdy plastic bag supported from a seal ring engageable in leak-proof sealed relation with the port and partially contained within the storage container supported on the lift cart. A succession of bags are positioned under the port, elevated into sealed relation with the port, filled, sealed shut, severed from the sealed port and lowered and removed for permanent storage.
摘要翻译： 一种密封系统，用于促进危险材料通过容纳外壳的地板中的端口安全转运到开口顶部存储容器，该容器可定位在端口下方精确的轴向对齐并且被支撑在升降车上以便朝向和远离端口垂直运动 。 该端口由位于容纳外壳的地板中的垂直悬垂的法兰或外壳环限定，并且可由位于所述容纳外壳内的密封盖封闭，以便与端口的周边密封接合。 端口也是由密封环支撑的坚固的塑料袋交替闭合的，该密封环可与端口相接触地与密封的密封关系并部分地容纳在支撑在升降车上的储存容器内。 一系列袋子位于港口下方，与港口密封关系，填充，密封关闭，从密封口切断，下放并取出永久储存。
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10.发明授权(N-substituted carbamoyloxy)alkanoyloxyalkyl acrylate polymers and compositions made therefrom 失效（N-取代氨基甲酰氧基）烷酰氧基烷基丙烯酸酯聚合物及由其制备的组合物
公开(公告)号：US5115025A
公开(公告)日：1992-05-19
申请号：US373548
申请日：1989-06-30
IPC分类号： C08F20/36
CPC分类号： C08F20/36
摘要： This invention is directed to polymers (including oligomers) that contain (N-substituted carbamoyloxy)alkanoyloxyalkyl acrylates, to a process for their preparation by reacting the carbamoyloxy alkanoyloxyalkyl acrylates with themselves, with lactone acrylates, and/or with other ethylenically unsaturated monomers, and to coating, ink, adhesive, and sealant compositions (including the cured coatings, inks, adhesives, and sealants) that are obtained by curing the above compositions by various means. The cured compositions, which are, for example, high-quality industrial finishes, sealants or encapsulants, are preferably made by incorporation of various conventional crosslinking agents and other normally-used formulating ingredients with the polymeric compositons of the invention.
摘要翻译： 本发明涉及含有（N-取代氨基甲酰氧基）烷酰氧基烷基丙烯酸酯的聚合物（包括低聚物），其通过使丙烯酸氨基甲酰氧基烷酰氧基烷基酯与丙烯酸内酯与丙烯酸内酯和/或与其它烯键式不饱和单体反应而制备的方法，以及 涉及通过各种方法固化上述组合物而获得的涂料，油墨，粘合剂和密封剂组合物（包括固化涂料，油墨，粘合剂和密封剂）。 固化的组合物，例如高品质工业涂料，密封剂或密封剂，优选通过将各种常规交联剂和其它常用配方成分与本发明的聚合物组合物并入而制备。
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