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    • 4. 发明申请
    • COALESCING FILTER ASSEMBLY
    • COALESCING过滤器总成
    • WO2007121358A3
    • 2008-01-17
    • PCT/US2007066640
    • 2007-04-13
    • CUMMINS FILTRATION IP INCNG KWOK-LAMZOCH ROGERSCHWANDT BRIAN
    • NG KWOK-LAMZOCH ROGERSCHWANDT BRIAN
    • B01D53/04
    • B01D46/0031B01D46/10
    • A coalescing filter assembly (100) having an upstream chamber (110), a downstream chamber (112), and a weephole (400) connecting the upstream chamber (110) to the downstream chamber (112). The downstream chamber includes a coalescing filter (126) to filter a flow of gases. A passageway (124) may be implemented between the upstream chamber (110) and the downstream chamber (112) to accommodate the flow of gases therethrough, while the weephole (400) enables liquid to seep from the upstream chamber (110) to the downstream chamber (112). In this manner, the weephole (400) reduces liquid pooling in the upstream chamber (110) without substantially compromising the efficiency or performance of the coalescing filter (126). A drain (402) may connect to the downstream chamber (112) to drain liquid collected therein.
    • 具有上游室(110),下游室(112)和将上游室(110)连接到下游室(112)的洗液孔(400)的聚结过滤器组件(100)。 下游室包括过滤气流的聚结过滤器(126)。 可以在上游室(110)和下游室(112)之间实现通道(124)以适应气体通过其中的流动,而漏孔(400)能够使液体从上游室(110)渗透到下游 室(112)。 以这种方式,排气孔(400)减少了上游室(110)中的液体汇集,而基本上不损害聚结过滤器(126)的效率或性能。 排水口(402)可以连接到下游室(112)以排出收集在其中的液体。
    • 5. 发明申请
    • CONTINUOUS-RANGE HYDROGEN SENSORS
    • 连续传感器
    • WO2006091553A2
    • 2006-08-31
    • PCT/US2006/006003
    • 2006-02-21
    • NANO-PROPRIETARY, INC.MONTY, GregNG, KwokYANG, MohshiFINK, Richard, L.
    • MONTY, GregNG, KwokYANG, MohshiFINK, Richard, L.
    • G01N27/26
    • G01N27/127G01N33/005
    • The present invention provides for novel hydrogen sensors and methods for making same. In some embodiments, such novel hydrogen sensors are continuous-range hydrogen sensors comprising Pd-Ag nanoparticles arrayed as nanowires or two-dimensional shapes on a resistive surface. Such continuous-range hydrogen sensors are capable of measuring a wide range of hydrogen gas concentration over a wide temperature range. Unlike existing hydrogen sensors that experience a large change in resistance at a certain hydrogen concentration, the continuous-range hydrogen sensor of the present invention changes resistance continuously over a broad range of hydrogen concentration. This continuous change varies slowly with hydrogen concentration and is predictable such that the continuous-range hydrogen sensor can be used to measure hydrogen concentration continuously from a few ppm to 40,000 ppm level or higher over a broad range of temperatures (e.g., -40°C to +150°C).
    • 本发明提供新颖的氢传感器及其制造方法。 在一些实施方案中,这样的新型氢传感器是连续范围的氢传感器,其包括在电阻表面上排列为纳米线或二维形状的Pd-Ag纳米颗粒。 这种连续范围的氢传感器能够在宽的温度范围内测量宽范围的氢气浓度。 与现有氢传感器不同,在一定的氢浓度下,电阻的变化很大,本发明的连续范围氢传感器在宽范围的氢浓度下连续地改变电阻。 这种连续变化随氢气浓度而变化缓慢,并且是可预测的,使得连续范围氢传感器可用于在宽范围的温度(例如-40℃)下连续测量从几ppm到40,000ppm水平或更高的氢浓度 至+ 150℃)。
    • 7. 发明申请
    • SECURE ADJUSTABLE ORTHOTIC DEVICE
    • 安全可调节装置
    • WO2012106374A1
    • 2012-08-09
    • PCT/US2012/023393
    • 2012-01-31
    • BIO CYBERNETICS INTERNATIONAL, INC.NG, Kwok, Tim
    • NG, Kwok, Tim
    • A61F5/01A61F5/055A43C11/14A44B11/24
    • A61F5/055A43C11/148A61F5/01Y10T24/4012Y10T24/4016Y10T24/4019Y10T24/407Y10T24/4072Y10T24/45241Y10T24/45686
    • Described herein is a secure adjustable orthotic device having multiple brace portions and one or more locking mechanisms, One locking mechanism is a level moving buckle comprising a top member (3), a locking member (12) and a base member (2). The locking member is adapted to engage and disengage an inserted strap (31) in response to the longitudinal movement of the top member relative to the base member. The level moving buckle inhibits accidental longitudinal movement of the inserted strap when the top member is in a locked position. The possibility of accidental adjustments of one brace portion of the secure adjustable orthotic device relative to another brace portion is reduced because the bracket portion that slidably interconnects the first and second brace portions is held in place by two independent locking members. The presence of two independent locking members necessitates the use of an adjusting tool before one can adjust the orientation of one brace portion relative to atiother brace portion of the secure adjustable orthotic device.
    • 这里描述的是具有多个支撑部分和一个或多个锁定机构的安全可调的矫正装置。一个锁定机构是包括顶部构件(3),锁定构件(12)和基座构件(2)的水平移动带扣。 锁定构件适于响应于顶部构件相对于基部构件的纵向运动而接合和分离插入的带子(31)。 当顶部构件处于锁定位置时,水平移动带扣阻止插入的带子的意外的纵向移动。 由于可滑动地互连第一和第二支撑部分的托架部分通过两个独立的锁定构件保持在适当位置,所以减小了可靠的可调节矫正装置相对于另一个支撑部分的一个支撑部分意外调整的可能性。 两个独立的锁定构件的存在需要使用调节工具,之后可以调节一个支撑部分相对于安全可调整矫正装置的其他支撑部分的取向。
    • 10. 发明申请
    • CONTINUOUS-RANGE HYDROGEN SENSORS
    • 连续传感器
    • WO2006091553A3
    • 2007-04-05
    • PCT/US2006006003
    • 2006-02-21
    • NANO PROPRIETARY INCMONTY GREGNG KWOKYANG MOHSHIFINK RICHARD L
    • MONTY GREGNG KWOKYANG MOHSHIFINK RICHARD L
    • G01N27/26G01N27/12G01N33/00
    • G01N27/127G01N33/005
    • The present invention provides for novel hydrogen sensors and methods for making same. In some embodiments, such novel hydrogen sensors are continuous-range hydrogen sensors comprising Pd-Ag nanoparticles arrayed as nanowires or two-dimensional shapes on a resistive surface. Such continuous-range hydrogen sensors are capable of measuring a wide range of hydrogen gas concentration over a wide temperature range. Unlike existing hydrogen sensors that experience a large change in resistance at a certain hydrogen concentration, the continuous-range hydrogen sensor of the present invention changes resistance continuously over a broad range of hydrogen concentration. This continuous change varies slowly with hydrogen concentration and is predictable such that the continuous-range hydrogen sensor can be used to measure hydrogen concentration continuously from a few ppm to 40,000 ppm level or higher over a broad range of temperatures (e.g., -40°C to +150°C).
    • 本发明提供新颖的氢传感器及其制造方法。 在一些实施方案中,这样的新型氢传感器是连续范围的氢传感器,其包括在电阻表面上排列为纳米线或二维形状的Pd-Ag纳米颗粒。 这种连续范围的氢传感器能够在宽的温度范围内测量宽范围的氢气浓度。 与现有氢传感器不同,在一定的氢浓度下,电阻的变化很大,本发明的连续范围氢传感器在宽范围的氢浓度下连续地改变电阻。 这种连续变化随氢气浓度而变化缓慢,并且是可预测的,使得连续范围氢传感器可用于在宽范围的温度(例如-40℃)下连续测量从几ppm到40,000ppm水平或更高的氢浓度 至+ 150℃)。