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31. 发明授权

US07505241B2 Transient voltage surge suppression device 有权
标题翻译：瞬态电压浪涌抑制装置
公开(公告)号：US07505241B2
公开(公告)日：2009-03-17
申请号：US11691995
申请日：2007-03-27
申请人： Neil McLoughlin , Michael O'Donovan , Thomas Novak , Nathan Siegwald , Brian Walaszczyk , John Kennedy , John Foster
发明人： Neil McLoughlin , Michael O'Donovan , Thomas Novak , Nathan Siegwald , Brian Walaszczyk , John Kennedy , John Foster
IPC分类号： H02H1/00
CPC分类号： H01H85/0241 , H01C7/126 , H01H2085/0486
摘要： An integrated fuse device (1) includes a varistor stack (11), a thermal fuse (12), and a current fuse (13) within an enclosure (2) having device terminals (3). The varistor stack (11) is connected to the thermal fuse (12) by a Cu terminal (20) and is connected to the device terminal (3) by steel terminal (10) of smaller cross-sectional area. Being of Cu material and having a greater cross-sectional area, the terminal (20) connected to the thermal fuse (12) has greater thermal conductivity than the steel terminal (10) to the end cap (3). The thermal fuse (12) comprises a plurality of links having a melting point to melt with sustained overvoltage, the links having a diameter in the range of about 2 mm to about 3 mm. The links pass through an elastomer plug (15), which exerts physical pressure on them to assist with opening during sustained overvoltage. Hot melt (18) around solder (17) of the thermal fuse limits heat conduction to back-fill sand.
摘要翻译：集成保险丝装置（1）包括具有装置端子（3）的外壳（2）内的压敏电阻堆（11），热熔丝（12）和电流保险丝（13）。压敏电阻堆（11）通过Cu端子（20）连接到热熔丝（12），并通过较小横截面积的钢端子（10）连接到设备端子（3）。作为Cu材料并且具有更大的横截面积，与热熔丝（12）连接的端子（20）具有比钢端子（10）至端盖（3）更大的热导率。热熔丝（12）包括多个具有熔点以维持过电压的熔点，所述连接件具有在约2mm至约3mm范围内的直径。连杆通过弹性体塞（15），其在其上施加物理压力以辅助在持续过电压期间打开。热熔丝周围的焊料（17）周围的热熔体（18）将热传导限制为回填砂。

32. 发明申请

US20070196998A1 System and method for forming moveable features on a composite substrate 有权
标题翻译：用于在复合基底上形成可移动特征的系统和方法
公开(公告)号：US20070196998A1
公开(公告)日：2007-08-23
申请号：US11359558
申请日：2006-02-23
申请人： John Foster , Paul Rubel , Kimon Rybnicek , Paulo Motta
发明人： John Foster , Paul Rubel , Kimon Rybnicek , Paulo Motta
IPC分类号： H01L21/30 , H01L21/46
CPC分类号： B81C1/00936 , B81C2201/0132
摘要： A method for forming moveable features suspended over a substrate is described, wherein a cavity beneath the moveable feature is first formed using a liquid etchant applied through one or more release holes. After formation of the cavity, the outline of the moveable feature is formed using a dry etch process. Since the moveable feature is free to move upon its formation using the dry etch process, no stiction issues arise using the systems and methods described here.
摘要翻译：描述了一种用于形成悬挂在衬底上的可移动特征的方法，其中首先使用通过一个或多个释放孔施加的液体蚀刻剂形成可移动特征之下的空腔。在形成空腔之后，使用干蚀刻工艺形成可移动特征的轮廓。由于可移动特征在使用干蚀刻工艺形成时可以自由移动，所以不使用本文所述的系统和方法产生静电问题。

33. 发明申请

US20070164163A1 Integral accumulator valve and ram module with seal heater 审中-公开
标题翻译：集成式蓄能阀和带密封加热器的压头模块
公开(公告)号：US20070164163A1
公开(公告)日：2007-07-19
申请号：US11335324
申请日：2006-01-19
申请人： Thaddeus Jakubowski , John Foster , Paul Kersens
发明人： Thaddeus Jakubowski , John Foster , Paul Kersens
IPC分类号： B64D1/12
CPC分类号： B64D1/04 , B64D15/12
摘要： A system and method is provided for pre-heating seals in an unpressurized gas-powered stores ejection system. The system and method allow the seals of the stores ejection system to be made pliable when operating at a low ambient temperature, and thus reliably seal during operation in Arctic cold start environments.
摘要翻译：提供了一种系统和方法，用于在未加压的气体驱动存储喷射系统中预热密封。当在低环境温度下操作时，系统和方法允许存储喷射系统的密封件柔软，并且因此在北极冷启动环境中的操作期间可靠地密封。

34. 发明申请

US20060277997A1 MEMS teeter-totter apparatus with curved beam and method of manufacture 有权
标题翻译：具有弯曲梁的MEMS跷跷板装置和制造方法
公开(公告)号：US20060277997A1
公开(公告)日：2006-12-14
申请号：US11151442
申请日：2005-06-14
申请人： John Foster , Paul Rubel
发明人： John Foster , Paul Rubel
IPC分类号： G01P15/125
CPC分类号： G01P15/125 , G01P15/18 , G01P2015/0831
摘要： A teeter-totter apparatus uses a curved beam to generate a differential output which may be indicative of an acceleration applied to the apparatus. The curved-beam teeter-totter apparatus can be combined with an x-axis and y-axis accelerometer, to produce a tri-axis accelerometer which is sensitive to an acceleration applied in any direction Damping plates may be added to the accelerometers to reduce unwanted motion.
摘要翻译：跷跷板装置使用弯曲光束来产生差分输出，其可以指示施加到装置的加速度。弯梁式跷跷板装置可以与x轴和y轴加速度计组合，以产生对任何方向施加的加速度敏感的三轴加速度计阻尼板可以添加到加速度计，以减少不必要的运动。

35. 发明申请

US20060063307A1 Method and apparatus for assembling an array of micro-devices 有权
标题翻译：用于组装微器件阵列的方法和装置
公开(公告)号：US20060063307A1
公开(公告)日：2006-03-23
申请号：US11272689
申请日：2005-11-15
申请人： Patrick Feierabend , John Foster , Richard Martin , Paul Rubel , John Stocker , Jeffery Summers , Andrew Wallis
发明人： Patrick Feierabend , John Foster , Richard Martin , Paul Rubel , John Stocker , Jeffery Summers , Andrew Wallis
IPC分类号： G02B6/26
CPC分类号： B81C3/008 , G02B6/3512 , G02B6/3518 , G02B6/353 , G02B6/3546 , G02B6/3572 , G02B6/3578 , G02B6/3584 , G02B6/3586 , Y10T29/41
摘要： The invention describes a method and apparatus for deploying micromachined actuators in a plane which is orthogonal to the original fabrication plane of the devices. Using batch-processing, photolithographic procedures known in the micromachined electromechanical system (MEMS) art, a plurality of devices is constructed on a suitable substrate. The devices are then separated one from another by sawing and dicing the original fabrication wafer. The devices are rotated into an orthogonal orientation and affixed to a second wafer. The second wafer also contains circuitry for addressing and manipulating each of the devices independently of the others. With this method and apparatus, arrays of actuators are constructed whose plane of actuation is perpendicular to the plane of the array. This invention is useful for constructing N×M fiber optic switches, which direct light from N input fibers into M output fibers.
摘要翻译：本发明描述了一种用于在与装置的原始制造平面正交的平面中展开微机械加工的致动器的方法和装置。利用微加工机电系统（MEMS）技术中已知的分批处理，光刻工艺，多个器件被构造在合适的衬底上。然后通过锯切和切割原始制造晶片来将器件彼此分离。将装置旋转成正交取向并固定到第二晶片。第二晶片还包含用于独立于其它装置寻址和操纵每个装置的电路。利用这种方法和装置，构造致动器阵列，其致动平面垂直于阵列的平面。本发明对于构造NxM光纤开关是有用的，其将来自N个输入光纤的光引导到M个输出光纤中。

36. 发明申请

US20060060714A1 Aircraft store ejector rack systems and methods 有权
标题翻译：飞机存储器顶架系统和方法
公开(公告)号：US20060060714A1
公开(公告)日：2006-03-23
申请号：US10926630
申请日：2004-08-26
申请人： Thaddeus Jakubowski , John Foster
发明人： Thaddeus Jakubowski , John Foster
IPC分类号： B64D1/12
CPC分类号： B64D1/04
摘要： Store ejector rack systems and methods having an improved fluid actuator assembly for sequencing the opening of the hooks from which the store is suspended and the pressurization of thrusters which force the store away from the aircraft are disclosed. In one embodiment, an actuator assembly includes a staged valve assembly including a primary valve for controlling the flow of high pressure fluid from an accumulator to the thrusters, and a slave piston independently movable with respect to the primary valve for actuating the hook release mechanism.
摘要翻译：存储具有改进的流体致动器组件的排出器架系统和方法，其用于对存储器悬挂的钩的开口进行排序以及迫使仓库远离飞行器的推进器的加压。在一个实施例中，致动器组件包括分段阀组件，其包括用于控制从蓄能器到推进器的高压流体的流动的主阀，以及可相对于主阀单独移动的用于致动钩释放机构的从动活塞。

37. 发明申请

US20060006288A1 VARIABLE FLOW RESTRICTING DEVICES 失效
标题翻译：可变流量限制装置
公开(公告)号：US20060006288A1
公开(公告)日：2006-01-12
申请号：US10875844
申请日：2004-06-23
申请人： Thaddeus Jakubowski , John Foster , Cory Keller
发明人： Thaddeus Jakubowski , John Foster , Cory Keller
IPC分类号： B64D1/12
CPC分类号： B64D1/04
摘要： A pneumatically operated stores ejector rack for an aircraft having an adjustable flow restricting device for variably apportioning the flow of pressurized gas from a manifold to the store ejection thrusters. The flow restricting device includes at least one adjustable valve assembly, having a valve and a valve body, for varying the pressure of gas supplied to the thruster. It also includes a feed conduit connecting the manifold and the valve, and a collar threadably engageable with the manifold and the feed conduit for urging the valve into contact valve body. Also disclosed is a method for apportioning the flow of pressurized gas between a pair of thrusters in a stores ejection rack which includes the flow restricting device.
摘要翻译：气动操作存储用于具有可调节流动限制装置的飞机的喷射器架，用于可变地分配来自歧管的加压气体流到商店喷射推进器。流量限制装置包括至少一个可调节阀组件，其具有用于改变供应给推进器的气体的压力的阀和阀体。其还包括连接歧管和阀的进料管和可与歧管螺纹接合的套环和用于将阀推动到接触阀体中的进料管。还公开了一种用于在包括流量限制装置的储存排出架中的一对推进器之间分配加压气体流的方法。

38. 发明授权

US06306707B1 Double layer hard mask process to improve oxide quality for non-volatile flash memory products 有权
标题翻译：双层硬掩模工艺，提高非挥发性闪存产品的氧化物质量
公开(公告)号：US06306707B1
公开(公告)日：2001-10-23
申请号：US09716659
申请日：2000-11-20
申请人： John Foster , Yue-Song He , Jiahua Huang
发明人： John Foster , Yue-Song He , Jiahua Huang
IPC分类号： H01L21336
CPC分类号： H01L27/11526 , H01L27/115 , H01L27/11521 , H01L27/11534
摘要： In the manufacture of an EPROM or EEPROM semiconductor device that includes a core region and a peripheral region, a nitride layer is formed over the core region and peripheral region, and an oxide layer is formed over the nitride layer. A layer of photoresist is provided over the oxide layer and is patterned to expose a portion of the oxide layer overlying the core region. A wet etch step is undertaken to remove the exposed portion of the oxide layer, using the patterned photoresist as a mask, and leaving exposed a portion of the nitride layer overlying the core region. After removal of the photoresist, the exposed portion of the nitride layer is etched by a wet etch step with hot phosphoric acid, using the pattered oxide layer as a mask.
摘要翻译：在制造包括芯区域和周边区域的EPROM或EEPROM半导体器件中，在芯区域和外围区域上形成氮化物层，并且在氮化物层上形成氧化物层。在氧化物层上提供一层光致抗蚀剂，并将其图案化以暴露覆盖芯区域的氧化物层的一部分。进行湿蚀刻步骤以使用图案化的光致抗蚀剂作为掩模去除氧化物层的暴露部分，并且将覆盖在核心区域上的氮化物层的一部分暴露出来。在去除光致抗蚀剂之后，使用图案化的氧化物层作为掩模，通过用热磷酸的湿蚀刻步骤蚀刻氮化物层的暴露部分。

39. 发明授权

US4810334A Overlay coating 失效
标题翻译：覆盖层
公开(公告)号：US4810334A
公开(公告)日：1989-03-07
申请号：US173237
申请日：1988-03-24
申请人： Francis J. Honey , Eric C. Kedward , John Foster
发明人： Francis J. Honey , Eric C. Kedward , John Foster
IPC分类号： C23C4/00 , C23C4/02 , C23C4/10 , C23C18/50 , C23C28/00 , C25D15/02 , C25D5/10 , C25D5/50 , C25D15/00
CPC分类号： C23C4/02
摘要： A method of producing an overlay coating on a substrate such as a turbine blade which comprises: (1) plating a protection layer comprising a metal matrix M.sub.1 containing particles of CrAlM.sub.2, (2) plating an anchoring layer comprising a metal layer containing larger particles, and (3) spray coating a thermal barrier of a refractory material.

40. 发明授权

US4789441A Metallic protective coatings and method of making 失效
标题翻译：金属保护涂层及其制造方法
公开(公告)号：US4789441A
公开(公告)日：1988-12-06
申请号：US784349
申请日：1985-10-04
申请人： John Foster , Eric C. Kedward , Francis J. Honey , James E. Restall
发明人： John Foster , Eric C. Kedward , Francis J. Honey , James E. Restall
IPC分类号： C23C10/28 , C23C18/31 , C25D15/02 , F01D5/28 , F02C7/00 , C25D3/12 , C25D5/50
CPC分类号： F01D5/288 , C25D15/02 , Y02T50/67 , Y02T50/673 , Y10T428/12097 , Y10T428/12486
摘要： A substrate such as a single crystal gas turbine blade is given a protective coating by composite electrodeposition of a metal matrix M.sub.1 containing particles of CrAlM.sub.2, where M.sub.1 is Ni or Co or Fe and M.sub.2 is Y, Si, Ti, or a rare earth element. The preferred matrix is Ni or Co or NiCo and the preferred particles are CrAlY. The particle size is important and preferably 75% by weight are between 3.9 and 10.5 .mu.m. The coating is heat treated to produce interdiffusion between the constituents of the matrix and the particles.
摘要翻译：通过复合电沉积包含CrAlM2颗粒的金属基质M1，其中M1是Ni或Co或Fe，M2是Y，Si，Ti或稀土元素，由此得到诸如单晶燃气轮机叶片的基片。。优选的基体是Ni或Co或NiCo，优选的颗粒是CrAlY。粒度是重要的，优选75重量％在3.9-10.5μm之间。涂层被热处理以产生基体组分与颗粒之间的相互扩散。

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