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1.发明申请公开(公告)号：US20110069928A1
公开(公告)日：2011-03-24
申请号：US12727046
申请日：2010-03-18
IPC分类号： G02B6/34
CPC分类号： G02B6/02204 , G02B6/02209
摘要： A power efficient assembly is provided for applying a temperature gradient to a Fiber Bragg grating. The assembly includes inner and outer enclosures, the outer enclosure defining an insulation chamber around the inner enclosure. The respective ends of the inner and outer enclosures are in thermal contact. A heat exchange system, such as coiled resistive wires or thermo-electric coolers, applies different temperatures to the opposite ends of the outer enclosure.
摘要翻译： 提供了一种功率有效的组件，用于向光纤布拉格光栅施加温度梯度。 组件包括内壳体和外壳体，外壳体围绕内壳体限定绝缘室。 内外壳的各个端部处于热接触状态。 诸如线圈电阻丝或热电冷却器的热交换系统对外壳的相对端施加不同的温度。
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2.发明授权公开(公告)号：US08331745B2
公开(公告)日：2012-12-11
申请号：US12727046
申请日：2010-03-18
IPC分类号： G02B6/34
CPC分类号： G02B6/02204 , G02B6/02209
摘要： A power efficient assembly is provided for applying a temperature gradient to a Fiber Bragg grating. The assembly includes inner and outer enclosures, the outer enclosure defining an insulation chamber around the inner enclosure. The respective ends of the inner and outer enclosures are in thermal contact. A heat exchange system, such as coiled resistive wires or thermo-electric coolers, applies different temperatures to the opposite ends of the outer enclosure.
摘要翻译： 提供了一种功率有效的组件，用于向光纤布拉格光栅施加温度梯度。 组件包括内壳体和外壳体，外壳体围绕内壳体限定绝缘室。 内外壳的各个端部处于热接触状态。 诸如线圈电阻丝或热电冷却器的热交换系统对外壳的相对端施加不同的温度。
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公开(公告)号：US5618414A
公开(公告)日：1997-04-08
申请号：US528280
申请日：1995-09-14
摘要： A treatment system is described for treating waste water, comprising a container having an upper and a lower portion, at least one elongated hollow casing within the lower portion of the container, inlets, openings, or vents for aerating the treatment system and at least one distribution system for distributing the waste water entering the container into at least one treatment chamber defined by the casing. A combination of a septic tank and a treatment system is also described.
摘要翻译： 描述了一种用于处理废水的处理系统，包括具有上部和下部的容器，在容器的下部内的至少一个细长的中空套管，用于使处理系统充气的入口，开口或通风口，以及至少一个 分配系统，用于将进入容器的废水分配到由壳体限定的至少一个处理室中。 还描述了化粪池和治疗系统的组合。
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公开(公告)号：US20140116793A1
公开(公告)日：2014-05-01
申请号：US14124973
申请日：2012-06-05
CPC分类号： B60K6/44 , B60K1/02 , B60K6/26 , B60K6/448 , B60K6/485 , B60K6/52 , B60L15/2045 , B60L50/16 , B60L50/61 , B60L2240/12 , B60L2240/423 , B60L2240/441 , B60L2240/443 , B60L2260/28 , B60W10/08 , B60W20/00 , B60W2710/086 , B60Y2200/14 , B60Y2304/00 , Y02T10/6217 , Y02T10/6226 , Y02T10/6243 , Y02T10/6265 , Y02T10/645 , Y02T10/7005 , Y02T10/7077 , Y02T10/7283 , Y10S903/916
摘要： The hybrid vehicle can have a heat engine driving a first pair of wheels and an electric motor on another pair of wheels. The electric motor is selected to have a greater power than the heat engine, such as corresponding to the maximum power requirement of the vehicle, whereas the heat engine can have a power corresponding to a cruise power requirement of the vehicle. A generator is coupled to the heat engine and can be designed to have a generator capacity corresponding to the power of the heat engine. The electric motor can be used for propulsion during city driving conditions, and the heat engine can be used for propulsion during long range highway conditions, for instance. The design can be considered a power split through the road approach.
摘要翻译： 混合动力车辆可以具有驱动第一对车轮的热引擎和另一对车轮上的电动马达。 选择电动机具有比发动机更大的功率，例如对应于车辆的最大功率需求，而热发动机可以具有对应于车辆的巡航功率要求的功率。 发电机耦合到热力发动机，并且可以被设计成具有对应于热机的功率的发电机容量。 电动机可以在城市驾驶条件下用于推进，例如，在长距离公路条件下，热机可用于推进。 该设计可以被认为是通过道路方式分裂的力量。
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公开(公告)号：US07018252B2
公开(公告)日：2006-03-28
申请号：US10233659
申请日：2002-09-04
申请人： Richard Simard , Normand Beauregard , Yves Berthiaume , Robert Bourret , Jean Daunais , Daniel Nadeau , Martin Pelletier , Gilles Pesant , Sam Spade , Martin Talbot
发明人： Richard Simard , Normand Beauregard , Yves Berthiaume , Robert Bourret , Jean Daunais , Daniel Nadeau , Martin Pelletier , Gilles Pesant , Sam Spade , Martin Talbot
IPC分类号： B63H11/117
CPC分类号： B63H11/117 , B63B35/731 , B63H11/11 , B63H11/113 , B63H25/38 , B63H25/44 , B63H2025/063 , B63H2025/384
摘要： A watercraft includes a watercraft control mechanism that is capable of steering, decelerating, and/or trimming a watercraft without causing the stern to elevate and the bow to dive; steers or assists steering in off-power situations; steers, trims and/or decelerates a watercraft, or assists in steering, trimming, and/or decelerating a watercraft that can be stowed or retracted to minimize hydrodynamic drag at high speeds; steers, trims and/or decelerates a watercraft, or assists in steering, trimming, and/or decelerating a watercraft that does not become clogged or jammed by seaweed or flotsam or foreign objects floating in the water; and decelerates or assists in decelerating a watercraft in a smooth and stable manner when the watercraft is travelling at high speeds.
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公开(公告)号：US06907164B2
公开(公告)日：2005-06-14
申请号：US09952715
申请日：2001-09-12
CPC分类号： G02B6/0218 , G02B6/022 , G02B6/29317 , G02B6/29322 , G02B6/29398
摘要： An athermally packaged optical fiber device, such as a Bragg grating, is provided. The device includes a hollow structure, and a free and a threaded member projecting in the hollow structure from both ends. The optical fiber is mounted in tension inside the hollow structure through longitudinal fiber-receiving bores in both members, and has an anchor point affixed to each member with the grating therebetween. The anchor point of the threaded member is provided outside of the hollow structure, making the device more compact. The free and threaded members are rotatable together to adjust the resonant wavelength of the grating, and a nut may be provided to allow a fine-tuning. The hollow structure, free member and threaded member have a coefficient of thermal expansion selected so that they together compensate for the temperature dependency of the Bragg wavelength.
摘要翻译： 提供了诸如布拉格光栅之类的非热封封的光纤器件。 该装置包括中空结构，以及从两端突出到中空结构中的自由螺纹构件。 光纤通过两个构件中的纵向光纤接收孔安装在中空结构内部的张力中，并且具有固定到每个构件的锚点，其间具有光栅。 螺纹构件的固定点设置在中空结构的外侧，使得该装置更紧凑。 自由和螺纹构件可以一起旋转以调节光栅的谐振波长，并且可以提供螺母以允许微调。 中空结构，自由构件和螺纹构件具有选择的热膨胀系数，使得它们一起补偿布拉格波长的温度依赖性。
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公开(公告)号：US06435119B1
公开(公告)日：2002-08-20
申请号：US09938830
申请日：2001-08-27
IPC分类号： B63B3573
CPC分类号： B63B29/04 , B63B35/731 , B63B2029/043 , B63J2/06
摘要： A watercraft is provided that includes a rearwardly facing ventilation opening, which allows ambient air to flow into a hull assembly of the watercraft. A seat is provided that has a seating surface configured to accommodate at least one rider seated thereon. The seat is mounted on the hull assembly such that the seat covers the ventilation opening of the hull assembly to obstruct water from flowing therein and forms one or more air pathways between the seat and hull assembly. Each of the one or more air pathways has one end open to the atmosphere and an opposite end open to the ventilation opening to enable air to flow between the atmosphere and the ventilation opening between the seat and the hull assembly via the one or more air pathways.
摘要翻译： 提供了一种船舶，其包括面向后的通风开口，其允许环境空气流入船体的船体组件。 提供一个座椅，座椅座具有一个座椅，用于容纳至少一名坐在其上的骑手。 座椅安装在船体组件上，使得座椅覆盖船体组件的通风开口以阻止水流入其中，并在座椅和船体组件之间形成一个或多个空气通路。 一个或多个空气路径中的每一个具有通向大气的一端，并且通向通风开口的相对端，以使得空气能够经由一个或多个空气路径在空气和座椅与船体组件之间的通风口之间流动 。
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公开(公告)号：US6130973A
公开(公告)日：2000-10-10
申请号：US48698
申请日：1998-03-26
申请人： Jocelyn Lauzon , Martin Guy , Yves Painchaud , Martin Pelletier
发明人： Jocelyn Lauzon , Martin Guy , Yves Painchaud , Martin Pelletier
IPC分类号： G02B6/34
CPC分类号： G02B6/02152 , G02B6/02085 , G02B6/02138
摘要： A method and an apparatus to photoinduce a grating or other type of modulated refractive index change in a photosensitive optical medium such as optical fiber. The resulting grating has a variable and controllable intensity profile and average value of the index change. The modulated refractive index change is photoimprinted in the medium in a series of writing steps, each comprising exposing a segment of the medium to a writing beam for a predetermined exposure time. To change the modulation intensity from step to step, the angle of incidence of the writing beam is dithered for an appropriate fraction of the exposure time at each step. This allows to control the amount of incident light on the medium for each step. If the exposure time is the same for each writing step, the average value of the index change may be kept constant avoiding undesired structure in the grating frequency response.
摘要翻译： 在诸如光纤的感光光学介质中光诱导光栅或其它类型的调制折射率变化的方法和装置。 所得到的光栅具有可变且可控的强度分布和折射率变化的平均值。 经调制的折射率变化在介质中以一系列写入步骤进行光印，每个步骤包括将介质的一段曝光到写入光束以达预定的曝光时间。 为了从步进到步骤改变调制强度，写入光束的入射角被抖动以在每个步骤的适当分数的曝光时间。 这允许在每个步骤中控制介质上入射光的量。 如果对于每个写入步骤的曝光时间相同，则可以保持索引变化的平均值，避免光栅频率响应中的不期望的结构。
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