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    • 6. 发明申请
    • RANGE MEASURING SYSTEM
    • 量程测量系统
    • WO0109636A8
    • 2001-06-14
    • PCT/US0040430
    • 2000-07-19
    • INTERSENSE INCHARRINGTON MICHAELFOXLIN ERIC
    • HARRINGTON MICHAELFOXLIN ERIC
    • G01S7/52G01S15/10G01S3/808G01S3/801
    • G01S15/102G01S7/52026
    • A system (100) is provided having a transmitting transducer (112) for transmitting a burst of energy in response to an electrical drive waveform. The system (100) includes a receiving transducer (114) for generating an electrical signal in response to arrival of the transmitted burst of energy. A generator (118) is provided for generating the electrical drive waveform, such generator (118) generating such waveform to enable the receiving transducer (114) to produce the electrical signal with at least one of the following characteristics: (a) a series of waves having an amplitude which increases, then decreases, and then increases again; (b) a series of groups of waves, such series having an initial group of waves of a period, T, followed by a transitional group having at least one wave with a period different from the period, T, followed by a succeeding group of waves having the period, T; or (c) a series of groups of waves, such series having an initial group of waves and a later group of waves, the later group of waves having a phase shift of 2 pi n relative to the initial group of waves, where n is a non-integer number.
    • 提供了一种系统(100),其具有用于响应于电驱动波形而传输能量脉冲串的传输变换器(112)。 系统(100)包括接收换能器(114),用于响应于所发射的能量突发的到达而产生电信号。 发生器(118)被提供用于产生电驱动波形,这种发生器(118)产生这样的波形以使得接收换能器(114)能够产生具有以下特性中的至少一个的电信号:(a)一系列 具有增大然后减小然后再增加的幅度的波; (b)一系列波组,这些系列具有周期为T的初始波群,其后是具有至少一个周期不同于周期T的波的过渡群,其后是随后的一组随后的 具有周期T的波; 或(c)一系列波组,这些系列组具有初始波组和后一组波,后一组波相对于初始波组具有2ππ的相移,其中n是 一个非整数。
    • 9. 发明申请
    • BUNDLE BREAKER
    • WO2010040069A1
    • 2010-04-08
    • PCT/US2009/059402
    • 2009-10-02
    • J & L GROUP INTERNATIONAL, LLCGENDREAU, CraigHARRINGTON, Michael
    • GENDREAU, CraigHARRINGTON, Michael
    • B26D7/18B26F3/00
    • B26F3/002B26D7/1827Y10T225/10Y10T225/329
    • The present disclosure relates to a bundle separator for separating bundles from a log traveling along a conveyor, the log having a plurality of stacked sheets with a weakened separation path, and the weakened separation path of each sheet being substantially aligned in the stack. The separator includes a first platen (52) mounted for vertical reciprocating movement generally on a first side of the separation path and a second platen (54) mounted for vertical reciprocating movement generally on a second side of the separation path, each platen having a plurality of moveable guided rails (56). The second platen (54) is also mounted for movement away from the first platen (52). The moveable guided rails (56) on each of the first and second platens (52,54) are each independently moveable in the upstream or downstream direction of travel of the log.
    • 本公开涉及一种用于从沿着输送机行进的原木分离束的束分离器,该对数具有多个具有弱化分离路径的堆叠片,并且每个片的弱化分离路径基本上对齐在堆叠中。 分离器包括安装成用于垂直往复运动的第一压板(52),该第一压板通常在分离通道的第一侧上安装,第二压板(54)安装成用于垂直往复运动,大体上在分离路径的第二侧上,每个压板具有多个 的可移动导轨(56)。 第二压板(54)也安装成用于远离第一压板(52)移动。 第一和第二压板(52,54)中的每一个上的可移动导轨(56)各自独立地可以在原木的上游或下游行进方向上移动。
    • 10. 发明申请
    • INTERNAL PEM FUEL CELL WATER MANAGEMENT
    • 内部PEM燃料电池管理
    • WO2005031896A2
    • 2005-04-07
    • PCT/US2004/031238
    • 2004-09-22
    • UTC FUEL CELLS, LLCBREAULT, Richard, D.HARRINGTON, Michael, D.SRIBNIK, Frederick
    • BREAULT, Richard, D.HARRINGTON, Michael, D.SRIBNIK, Frederick
    • H01M
    • H01M8/0234H01M8/0258H01M8/0267H01M8/04029H01M8/04097H01M8/04119H01M8/04141H01M8/04149H01M8/04156H01M8/04171H01M8/04291H01M8/241H01M8/2483H01M2250/20Y02T90/32
    • Water transfer means (86) transfers fuel cell product water from a cathode water transport plate (34) to an anode water transport plate (23) of the same or a different fuel cell, wholly within a fuel cell stack (50), (disposed within each fuel cell of a fuel cell stack (50)). The water transfer means may be a very high permeability proton exchange membrane (21a), a water transfer band (90) such as silicon carbide particles, a porous water transfer zone (107), with or without a flow restrictor (109), internal water manifolds (112, 113) which extend through an entire fuel cell stack, or internal manifolds (112a, 112b, 112c, 112d, 113a, 113b, 113c, 113d) which extend only through groups of cells between solid plates (71). As an example, 90 % product water may be removed as vapor in oxidant exhaust, 30 % may be transferred through the water transfer means (86) from cathode water transport plates to anode water transport plates, of which 20 % may flow from the anode to the cathode, the net result of osmosis and proton drag, and 10 % may exit the anode water transport plates as liquid water.
    • 水输送装置(86)将燃料电池产物水从阴极输送板(34)转移到完全在燃料电池堆(50)内的相同或不同燃料电池的阳极水输送板(23) 在燃料电池堆(50)的每个燃料电池内)。 水传递装置可以是非常高的渗透性质子交换膜(21a),诸如碳化硅颗粒的输水带(90),具有或不具有限流器(109)的多孔水转移区(107),内部 通过整个燃料电池组延伸的水歧管(112,113),或仅在固体板(71)之间仅延伸通过一组电池的内部歧管(112a,112b,112c,112d,113a,113b,113c,113d)。 例如,作为氧化剂排气中的蒸气可以除去90%的产物水,30%的水可以通过水转移装置(86)从阴极水输送板转移到阳极水输送板,其中20%可以从阳极流出 到阴极,渗透和质子阻力的净结果,10%可能作为液态水离开阳极水输送板。