-
公开(公告)号：US09267089B2
公开(公告)日：2016-02-23
申请号：US13489419
申请日：2012-06-05
摘要： A portable campfire, complete with everything needed to have a fire, is described. The campfire comprises wood fastened in a fixed shape on a base, kindling, and a handle for easy transport. Paper and a lighting means, such as matches can be included, along with extra kindling. The entire campfire, except for any staples or nails which are used to hold it together, will burn up, leaving only ashes behind.
摘要翻译： 描述了一个便携式的篝火，其中包含着火所需的一切。 篝火包括固定在基座上的木材，点燃和手柄，便于运输。 纸和照明手段，如火柴可以包括，以及额外的点燃。 整个篝火除了用于将它们夹在一起的任何钉书钉或钉子之外，都会燃烧，只留下灰烬。
-
公开(公告)号：US20140284110A1
公开(公告)日：2014-09-25
申请号：US14355154
申请日：2012-09-14
IPC分类号： E21B7/06
摘要： A rotary steerable drilling system includes a housing, a drive shaft passing through the housing, a shaft/housing locking mechanism disposed to selectively engage the drive shaft and the housing, and an anti-rotation mechanism disposed to engage a wellbore wall. Shaft/housing locking mechanism includes a first configuration in which rotation of the drive shaft is independent of the housing, and a second configuration in which rotation of the drive shaft causes rotation of the housing. Anti-rotation mechanism includes a first configuration in which the anti-rotation mechanism extends radially relative to the drive shaft, and a second configuration in which the anti-rotation mechanism retracts from engagement with the wellbore wall. A timing mechanism may be employed to transition the anti-rotation mechanism from the first configuration to the second configuration before the shaft/housing locking mechanism transitions from the first configuration to the second configuration.
摘要翻译： 旋转导向钻井系统包括壳体，穿过壳体的驱动轴，设置成选择性地接合驱动轴和壳体的轴/壳体锁定机构，以及设置成接合井眼壁的防旋转机构。 轴/壳体锁定机构包括其中驱动轴的旋转独立于壳体的第一构造，以及驱动轴的旋转引起壳体旋转的第二构造。 防旋转机构包括第一构造，其中防旋转机构相对于驱动轴径向延伸，以及第二构造，其中防旋转机构从与井筒壁的接合中缩回。 在轴/壳体锁定机构从第一配置转变到第二配置之前，可以采用定时机构来将防旋转机构从第一配置转变到第二配置。
-
公开(公告)号：US08796372B2
公开(公告)日：2014-08-05
申请号：US13098111
申请日：2011-04-29
CPC分类号： C08F293/005 , B82Y30/00 , C08F2438/03 , C08K3/013 , C08L33/14 , H01B3/40 , H01B3/44 , C08L101/00
摘要： Electrical insulation comprising a polymeric matrix having compounded therein, a functionalized dielectric nanoparticle filler comprising a self-healing moiety, dispersible in the polymeric matrix, wherein the electrical insulation is capable of self-healing upon exposure to corona discharge.
摘要翻译： 电绝缘体包括其中混合的聚合物基质，包含可以分散在聚合物基质中的自修复部分的官能化介电纳米颗粒填料，其中电绝缘体能够在暴露于电晕放电时自愈。
-
公开(公告)号：US07558857B2
公开(公告)日：2009-07-07
申请号：US11172439
申请日：2005-06-30
IPC分类号： G06F15/173 , G06F15/16 , G06F15/177
CPC分类号： G06F9/5061 , G06F9/5072 , G06Q30/06 , H04L41/0843 , H04L41/0856 , H04L67/325 , H04L67/34 , H04L69/28
摘要： A system and method is provided that allows solutions for a server farm to be submitted to a centralized location in the server farm. The submitted solutions can be selected and scheduled for automatic deployment for all servers in the server farm. Deployed solutions can be retracted from the servers in the server farm. A damaged server or a new server in the server farm can be synchronized to have the same solutions that have been deployed across the server farm.
摘要翻译： 提供了一种系统和方法，允许将服务器场的解决方案提交到服务器场中的集中位置。 可以选择并安排提交的解决方案，以便自动部署服务器场中的所有服务器。 可以从服务器场中的服务器撤销已部署的解决方案。 可以同步服务器场中损坏的服务器或新服务器，以具有在服务器场中部署的相同解决方案。
-
公开(公告)号：US20080258680A1
公开(公告)日：2008-10-23
申请号：US12147147
申请日：2008-06-26
IPC分类号： H02J7/00
CPC分类号： H02J7/0008
摘要： A system and method for recharging secondary batteries. One embodiment of the present invention comprises a supervisory circuit, a voltage converter, a portable power source, and one or more of a holder and a socket. The holder is adapted to receive a specific type of secondary battery of a portable device. The socket is adapted to mate with a plug of a device-specific charging cord connected to the portable device. Each of the holder and the plug can be associated with a programming resistor that provides a voltage requirement of the secondary battery. When the secondary battery is either placed in the holder or is connected to the socket, the supervisory circuit communicates with the voltage converter to supply the appropriate voltage required to recharge the secondary battery. The voltage converter receives power from the portable power source. The voltage converter can convert the voltage of the portable power source up (i.e., increasing the voltage) or down (i.e., decreasing the voltage) as appropriate to recharge the secondary battery as instructed by the supervisory circuit. The portable power source of the portable battery recharge station can be one of several types of power sources. For example, the portable power source can be replaceable, rechargeable, or renewable.
摘要翻译： 二次电池充电的系统和方法。 本发明的一个实施例包括监控电路，电压转换器，便携式电源以及保持器和插座中的一个或多个。 保持器适于接收便携式设备的特定类型的二次电池。 插座适于与连接到便携式设备的设备专用充电线的插头配合。 保持器和插头中的每个可以与提供二次电池的电压要求的编程电阻相关联。 当二次电池被放置在支架中或连接到插座时，监控电路与电压转换器通信，以提供对二次电池再充电所需的适当电压。 电压转换器从便携式电源接收电力。 电压转换器可以根据监控电路的指示，适当地将便携式电源的电压上升（即，增加电压）或降低（即，降低电压）以对二次电池再充电。 便携式电池充电站的便携式电源可以是几种类型的电源之一。 例如，便携式电源可以是可替换的，可充电的或可再生的。
-
公开(公告)号：US07271571B2
公开(公告)日：2007-09-18
申请号：US11670067
申请日：2007-02-01
CPC分类号： H02J3/38 , H02J2003/388 , Y10T307/406 , Y10T307/414
摘要： A system for providing anti-islanding protection of a synchronous machine based distributed generator includes a frequency sensor configured to generate a generator frequency signal, a bandpass filter configured for filtering the generator frequency signal, a governor controller configured for using the filtered frequency signal to generate a power feedback signal, and a governor summation element configured for summing the filtered frequency signal, the power feedback signal, and a reference power to provide an electrical torque signal. Another system includes a voltage sensor configured to generate a generator terminal voltage signal, a feedback power calculator configured for generating a reactive feedback power signal, a bandpass filter configured for filtering the terminal voltage signal, and a PI controller summation element configured for summing the filtered terminal voltage signal, the reactive power feedback signal, and a reference reactive power to provide an error signal.
-
公开(公告)号：US20060287292A1
公开(公告)日：2006-12-21
申请号：US11424751
申请日：2006-06-16
IPC分类号： A61K31/517 , A61K31/506 , A61K31/497 , A61K31/4745 , C07D471/02
CPC分类号： C07D471/04
摘要： Certain naphthyridine compounds are histamine H3 receptor and serotonin transporter modulators useful in the treatment of histamine H3 receptor- and serotonin-mediated diseases.
摘要翻译： 某些萘啶化合物是可用于治疗组胺H 3受体和5-羟色胺介导的疾病的组胺H 3 N 3受体和5-羟色胺转运体调节剂。
-
公开(公告)号：USD461059S1
公开(公告)日：2002-08-06
申请号：US29145066
申请日：2001-07-17
申请人： John Keith Johnson
设计人： John Keith Johnson
-
公开(公告)号：US5801341A
公开(公告)日：1998-09-01
申请号：US709984
申请日：1996-09-09
摘要： A noise suppression system for a jet engine of an aircraft having a device for blocking a flow of exhaust gases down the exhaust nozzle of the engine, and a device for separating the exhaust gases into a plurality of exhaust streams spaced a predetermined distance apart and having a smaller cross-sectional area than that of the original flow of exhaust gases. The separating device also directs the exhaust streams into the ambient air from points outside the periphery of a nacelle covering the engine. The aforementioned predetermined distance separating the exhaust streams, and the cross-sectional area of the exhaust streams, are chosen so that engine noise is shifted to a higher frequency spectrum than that of the original flow of exhaust gases, and then substantially dissipated within a short distance of the aircraft.
摘要翻译： 一种用于飞机的喷气发动机的噪声抑制系统，具有用于阻挡发动机的排气喷嘴下方的废气流的装置，以及用于将废气分离成间隔开预定距离的多个排气流的装置， 比原来的废气流更小的横截面面积。 分离装置还将排气流引导到覆盖发动机的机舱外围的点处的环境空气中。 选择分离排气流的上述预定距离和排气流的横截面面积，使得发动机噪声偏移到比原始废气流更高的频谱，然后在短时间内基本消散 飞机的距离
-
10.发明授权
公开(公告)号：US5766964A
公开(公告)日：1998-06-16
申请号：US579074
申请日：1995-12-22
申请人： Ajeet Rohatgi , Parag Doshi , John Keith Tate , Jose Mejia , Zhizhang Chen
发明人： Ajeet Rohatgi , Parag Doshi , John Keith Tate , Jose Mejia , Zhizhang Chen
IPC分类号： H01L31/0216 , H01L31/0224 , H01L31/068 , H01L31/18
CPC分类号： H01L31/022425 , H01L31/02168 , H01L31/068 , H01L31/1804 , Y02E10/547 , Y02P70/521
摘要： Processes which utilize rapid thermal processing (RTP) are provided for inexpensively producing high efficiency silicon solar cells. The RTP processes preserve minority carrier bulk lifetime .tau. and permit selective adjustment of the depth of the diffused regions, including emitter and back surface field (bsf), within the silicon substrate. In a first RTP process, an RTP step is utilized to simultaneously diffuse phosphorus and aluminum into the front and back surfaces, respectively, of a silicon substrate. Moreover, an in situ controlled cooling procedure preserves the carrier bulk lifetime .tau. and permits selective adjustment of the depth of the diffused regions. In a second RTP process, both simultaneous diffusion of the phosphorus and aluminum as well as annealing of the front and back contacts are accomplished during the RTP step. In a third RTP process, the RTP step accomplishes simultaneous diffusion of the phosphorus and aluminum, annealing of the contacts, and annealing of a double-layer antireflection/passivation coating SiN/SiO.sub.x. In a fourth RTP process, the process of applying front and back contacts is broken up into two separate respective steps, which enhances the efficiency of the cells, at a slight time expense. In a fifth RTP process, a second RTP step is utilized to fire and adhere the screen printed or evaporated contacts to the structure.
摘要翻译： 提供利用快速热处理（RTP）的方法用于廉价生产高效硅太阳能电池。 RTP工艺保护少数载体体积寿命τ，并允许选择性地调整硅衬底内扩散区的深度，包括发射极和背面场（bsf）。 在第一RTP工艺中，利用RTP步骤同时将磷和铝分别扩散到硅衬底的前表面和后表面。 此外，原位控制的冷却程序保留载体体积寿命τ，并允许对扩散区域的深度的选择性调节。 在第二个RTP过程中，在RTP步骤中完成磷和铝的同时扩散以及前后接触的退火。 在第三RTP工艺中，RTP步骤同时实现磷和铝的扩散，接触退火，以及双层抗反射/钝化涂层SiN / SiOx的退火。 在第四个RTP过程中，应用前端和后端触点的过程被分解成两个分开的各个步骤，这可以以小的时间花费增加电池的效率。 在第五RTP过程中，使用第二RTP步骤来将丝网印刷或蒸发的触点发射并粘附到结构上。
-
-
-
-
-
-
-
-
-
搜索结果
73 条记录 (耗时 0.033 秒)