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公开(公告)号：US06916564B2
公开(公告)日：2005-07-12
申请号：US10335538
申请日：2002-12-31
IPC分类号： H01M20060101 , H01M2/00 , H01M2/02 , H01M8/00 , H01M8/04 , H01M8/06 , H01M8/10 , H01M8/12 , H01M8/14 , H01M8/18
CPC分类号： H01M8/04022 , H01M8/04089 , H01M8/04111 , H01M8/04126 , H01M2008/1095 , H01M2250/402 , H01M2250/407 , Y02B90/12 , Y02E60/563
摘要： A hydrogen fuel cell power system having improved efficiency comprises a fuel cell, a source of hydrogen gas, a compressor for creating a pressurized air stream, and a liquid supply which is heated by waste heat form the power system and evaporates into the pressurized air stream to produce a pressurized air and steam mixture. The pressurized air/steam mixture, which is preferably used as the oxidant in the fuel cell, is combusted with fuel in a burner to produce a high-temperature steam-laden exhaust stream. The high-temperature steam-laden exhaust stream drives an expander to produce a power output, and a power take-off from the expander uses the expander power to, for instance, drive an electrical generator, or drive other system components. The evaporation of liquid can take place external to the fuel cell, or can take place directly within the fuel cell, preferably using a cooling liquid that is directly injected into the fuel cell. The fuel cell power system advantageously uses the low-temperature waste heat of the fuel cell to evaporate liquid into the pressurized air, resulting in a steam/air mixture having a relatively large expansion potential.The systems and related methods of the invention are applicable to a wide range of fuel cell power systems, including a “pure” or “non-hybrid” fuel cell power system, powered by hydrogen from either an external source, such as a hydrogen storage tank, or from “direct” reforming of a fuel at the anode. The invention is also applicable to integrated or “hybridized” fuel cell power systems which contain a local fuel reformer. In these systems, the fuel cell is powered by hydrogen-containing reformate generated by the reformer.
摘要翻译： 具有提高效率的氢燃料电池电力系统包括燃料电池，氢气源，用于产生加压空气流的压缩机，以及由废热加热形成电力系统并蒸发成加压空气流的液体供应源 以产生加压的空气和蒸汽混合物。 优选用作燃料电池中的氧化剂的加压空气/蒸汽混合物在燃烧器中与燃料一起燃烧以产生高温蒸汽负载排气流。 高温蒸汽排气流驱动膨胀机以产生动力输出，并且来自膨胀机的动力输出使用膨胀机动力来例如驱动发电机或驱动其他系统部件。 液体的蒸发可以在燃料电池的外部进行，或者可以直接在燃料电池内进行，优选使用直接喷射到燃料电池中的冷却液。 燃料电池电力系统有利地使用燃料电池的低温余热将液体蒸发到加压空气中，导致具有相对较大膨胀电位的蒸汽/空气混合物。 本发明的系统和相关方法适用于各种各样的燃料电池电力系统，包括“纯”或“非混合”燃料电池电力系统，其由来自外部源的氢气供电，诸如氢存储 罐或从阳极“燃料”直接重整。 本发明也适用于含有局部燃料重整器的集成或“混合”燃料电池电力系统。 在这些系统中，燃料电池由重整器产生的含氢重整产物提供动力。
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公开(公告)号：US08901365B2
公开(公告)日：2014-12-02
申请号：US13263224
申请日：2010-04-06
IPC分类号： C07C1/00 , C07F9/50 , C07C17/263 , C07C253/30 , C07C1/34 , C07C201/12 , C07D333/24 , C07C67/343 , C07F9/6568 , C07C45/68
CPC分类号： C07C1/34 , C07B37/04 , C07B2200/09 , C07C17/2635 , C07C17/2637 , C07C45/68 , C07C45/72 , C07C67/343 , C07C201/12 , C07C253/30 , C07C2601/14 , C07D333/24 , C07D333/28 , C07F9/509 , C07F9/65683 , C07C205/56 , C07C255/31 , C07C255/34 , C07C255/07 , C07C205/57 , C07C22/08 , C07C69/618 , C07C69/65 , C07C69/533 , C07C69/75 , C07C69/587 , C07C49/796 , C07C15/52 , C07C69/76
摘要： A catalytic Wittig method utilizing a phosphine including the steps of providing a phosphine oxide precatalyst and reducing the phosphine oxide precatalyst to produce the phosphine; forming a phosphonium ylide precursor from the phosphine and a reactant; generating a phosphonium ylide from the phosphonium ylide precursor; reacting the phosphonium ylide precursor with the aldehyde, ketone, or ester to form the olefin and the phosphine oxide which then reenters the cycle. The invention is also directed to a Mitsunobu reaction catalytic in phosphine.
摘要翻译： 一种利用磷化氢的催化Wittig方法，包括以下步骤：提供氧化膦预催化剂并还原氧化膦预催化剂以生产磷化氢; 从磷化氢和反应物形成鏻内鎓盐前体; 从onium叶立德前体产生onium叶立德; 使onium叶立德前体与醛，酮或酯反应，形成烯烃和氧化膦，然后再循环循环。 本发明还涉及在膦中催化的Mitsunobu反应。
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3.发明授权Transition metal complexes of N-heterocyclic carbenes, method of preparation and use in transition metal catalyzed organic transformations 有权N-杂环卡宾的过渡金属络合物，制备和用于过渡金属催化有机转化的方法公开(公告)号：US07250510B2
公开(公告)日：2007-07-31
申请号：US11508334
申请日：2006-08-23
CPC分类号： C07F15/006
摘要： The present invention relates to catalysts of transition metal complexes of N-heterocyclic carbenes, their methods of preparation and their use in chemical synthesis. The synthesis, ease-of-use, and activity of the compounds of the present invention are substantial improvements over in situ catalyst generation. Further, the transition metal complexes of N-heterocyclic carbenes of the present invention may be used as precatalysts in metal-catalyzed cross-coupling reactions.
摘要翻译： 本发明涉及N-杂环卡宾的过渡金属配合物的催化剂及其制备方法及其在化学合成中的应用。 本发明化合物的合成，易使用和活性是相对于原位催化剂生成的显着改进。 此外，本发明的N-杂环卡宾的过渡金属络合物可以用作金属催化的交叉偶联反应中的预催化剂。
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公开(公告)号：US5420578A
公开(公告)日：1995-05-30
申请号：US241689
申请日：1994-05-12
摘要： Integrated transmitters and controllers for use in monitoring process variables. A transmitter and controller for monitoring and controlling a process variable in a process control loop comprises a transmitter for producing a digital signal indicative of the process variable's state, and a digital controller supplied with the digital signal from the transmitter responsive to the digital signal, and further interfaced in a process control loop for controlling the process variable in response to the digitally communicated signal from the transmitter. Integrated transmitters and controllers described herein simplify installation and maintenance of industrial process control systems and place the controller functions at the process variable, thereby increasing control system efficiency.
摘要翻译： 用于监控过程变量的集成变送器和控制器。 用于监测和控制过程控制回路中的过程变量的发射机和控制器包括用于产生指示过程变量状态的数字信号的发射机和响应于数字信号的来自发射机的数字信号的数字控制器，以及 进一步连接在过程控制回路中，用于响应于来自发送器的数字通信信号来控制过程变量。 本文所述的集成发射器和控制器简化了工业过程控制系统的安装和维护，并将控制器功能放在过程变量上，从而提高了控制系统的效率。
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公开(公告)号：US20120139452A1
公开(公告)日：2012-06-07
申请号：US13309702
申请日：2011-12-02
CPC分类号： F21V21/0885 , F21L4/00 , F21V23/0421 , F41G11/004
摘要： A novel flashlight assembly that includes an interface integrated into the housing thereof to facilitate mounting of the flashlight to the dovetail rail on a modern combat weapon. The outer body of the flashlight includes a head mounted to a flashlight body at one end and a tapered tail extending outwardly at the other end of the body. Further, the flashlight includes a clamping interface that is a seamless and integrated feature of the outer housing of the flashlight itself for interfacing the flashlight with a firearm. The operational modes of the flashlight are controlled by a single push button and a selector switch. To facilitate a highly compact design the flashlight employs two circuitry arrangements positioned remote from one another and in communication with one another via a single conductive trace to operate at a first signal frequency or a second signal frequency.
摘要翻译： 一种新颖的手电筒组件，其包括集成到其壳体中的接口，以便于将手电筒安装到现代作战武器上的燕尾形轨道上。 手电筒的外部主体包括在一端安装到手电筒主体的头部和在主体另一端向外延伸的锥形尾部。 此外，手电筒包括夹持接口，其是手电筒本身的外壳的无缝且集成的特征，用于将手电筒与枪具连接。 手电筒的操作模式由单个按钮和选择开关控制。 为了便于高度紧凑的设计，手电筒采用彼此远离并且通过单个导电迹线彼此通信的两个电路装置，以在第一信号频率或第二信号频率下操作。
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公开(公告)号：US07169442B1
公开(公告)日：2007-01-30
申请号：US11069413
申请日：2005-02-28
CPC分类号： E04F15/12
摘要： The method of installing a seamless epoxy coating onto floors, walls and ceilings incorporates a plurality of applications of various layers of coating, drying the applied layers between applications, and if desired, can incorporate addition of an antimicrobial to one or more coats applied to walls, ceilings and floors.
摘要翻译： 在地板，墙壁和天花板上安装无缝环氧树脂涂层的方法包括多种涂层的应用，在应用之间干燥所施加的层，如果需要，可以将抗微生物剂添加到施加到墙壁上的一个或多个涂层 ，天花板和地板。
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公开(公告)号：US20160160510A1
公开(公告)日：2016-06-09
申请号：US14964561
申请日：2015-12-09
IPC分类号： E04F19/04
CPC分类号： E04F19/0477 , E04F2019/0422
摘要： The cove base molding strip includes a body including a planar portion having a front surface and a rear surface and a curved portion having a concave surface continuous with the front surface and a convex surface continuous with the rear surface. The rear surface includes at least a first channel. A cove anchor projects from the convex surface, and the intersection of the front surface and the rear surface define a rounded tip that projects from the planar portion.
摘要翻译： 所述椰壳基模制条包括主体，所述主体包括具有前表面和后表面的平面部分和具有与所述前表面连续的凹表面的弯曲部分和与所述后表面连续的凸形表面。 后表面至少包括第一通道。 凸起锚固体从凸起表面突出，并且前表面和后表面的交点限定从平面部分突出的圆形尖端。
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公开(公告)号：US20090190342A1
公开(公告)日：2009-07-30
申请号：US12258565
申请日：2008-10-27
IPC分类号： F21L4/00
CPC分类号： F21V29/89 , F21L4/00 , F21L4/027 , F21V9/083 , F21V23/0421 , F21V29/70 , F21Y2115/10 , F41G1/35 , F41G11/003 , Y10S362/80
摘要： A multi-function flashlight device is provided in either an all white light emitting diode (LED) or a colored LED version that allows versatile functionality. The flashlight is fashioned to have an outer housing that includes both an integrated means for interfacing the flashlight with a firearm and a surface thereon that serves as a handgrip. The outer housing of the flashlight is configured to be engaged by a clamping assembly that facilitates integration of the flashlight with standard firearm accessory rail assemblies. The flashlight head includes a high-output white LED positioned centrally within an optical element such as a reflector. Should the flashlight be a colored light, four other positions are provided around the periphery of the lens that contain colored LEDs. The flashlight provides the user the ability to selectively and individually control the mode of operation for all of the LEDs contained therein.
摘要翻译： 在全白色发光二极管（LED）或彩色LED版本中提供多功能手电筒设备，允许多功能功能。 手电筒被设计成具有外壳，外壳包括用于将手电筒与枪械连接的集成装置和用作手柄的表面。 手电筒的外壳被构造成通过夹紧组件接合，该夹紧组件有助于手电筒与标准枪械附件导轨组件的集成。 手电筒头包括位于诸如反射器的光学元件中心的高输出白光LED。 如果手电筒是彩色光，则在透镜周围设有四个其他位置，其中包含彩色LED。 手电筒为用户提供了选择性和单独地控制其中包含的所有LED的操作模式的能力。
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公开(公告)号：US20090190341A1
公开(公告)日：2009-07-30
申请号：US12258571
申请日：2008-10-27
IPC分类号： F21L4/02
CPC分类号： F21V29/89 , F21L4/00 , F21L4/027 , F21V9/083 , F21V23/0421 , F21V29/70 , F21Y2115/10 , F41G1/35 , F41G11/003 , Y10S362/80
摘要： A multi-function flashlight device is provided in either an all white light emitting diode (LED) or a colored LED version that allows versatile functionality. The flashlight is fashioned to have an outer housing that includes both an integrated means for interfacing the flashlight with a firearm and a surface thereon that serves as a handgrip. The outer housing of the flashlight is configured to be engaged by a clamping assembly that facilitates integration of the flashlight with standard firearm accessory rail assemblies. The flashlight head includes a high-output white LED positioned centrally within an optical element such as a reflector. Should the flashlight be a colored light, four other positions are provided around the periphery of the lens that contain colored LEDs. The flashlight provides the user the ability to selectively and individually control the mode of operation for all of the LEDs contained therein.
摘要翻译： 在全白色发光二极管（LED）或彩色LED版本中提供多功能手电筒设备，允许多功能功能。 手电筒被设计成具有外壳，外壳包括用于将手电筒与枪械连接的集成装置和用作手柄的表面。 手电筒的外壳被构造成通过夹紧组件接合，该夹紧组件有助于手电筒与标准枪械附件导轨组件的集成。 手电筒头包括位于诸如反射器的光学元件中心的高输出白光LED。 如果手电筒是彩色光，则在透镜周围设有四个其他位置，其中包含彩色LED。 手电筒为用户提供了选择性和单独地控制其中包含的所有LED的操作模式的能力。
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10.发明申请SYSTEM AND DATA MODEL FOR SHARED VIEWING AND EDITING OF TIME-BASED MEDIA 有权用于共享查看和编辑基于时间的媒体的系统和数据模型公开(公告)号：US20090116812A1
公开(公告)日：2009-05-07
申请号：US12294583
申请日：2007-03-28
CPC分类号： G06F17/30038 , G11B27/034 , G11B27/11 , H04N21/235 , H04N21/435 , H04N21/482 , H04N21/84 , H04N21/8453
摘要： The present invention provides a system and method for enabling shared viewing and editing of time-based media with improved speed by avoiding manipulation and re-manipulation of a stored underlying video data format through the use of metadata processes and cross-linked multi-level metadata processes and systems for operating with a decision list tracking device.
摘要翻译： 本发明提供一种系统和方法，用于通过使用元数据处理和交互式多级元数据避免对所存储的底层视频数据格式的操纵和重新操纵，从而以提高的速度共享观看和编辑基于时间的媒体 用于使用决策列表跟踪设备操作的过程和系统。
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