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24 条记录 (耗时 0.034 秒)

    Vinyl acetate/acrylate copolymer emulsions for paper coating compositions
    1.
    发明授权
    Vinyl acetate/acrylate copolymer emulsions for paper coating compositions 失效
    用于纸张涂料组合物的乙酸乙烯酯/丙烯酸酯共聚物乳液

    公开(公告)号：US4609704A

    公开(公告)日：1986-09-02

    申请号：US670259

    申请日：1984-11-09

    申请人： Mary L. Hausman ,  William E. Lenney ,  Gerald D. Miller

    发明人： Mary L. Hausman ,  William E. Lenney ,  Gerald D. Miller

    IPC分类号： C08F2/24 ,  C08F218/04 ,  D21H19/58 ,  D21H19/60

    CPC分类号： C08F218/04 ,  D21H19/58 ,  D21H19/60

    摘要： Aqueous vinyl ester/acrylate copolymer emulsions possessing enhanced wet pick strength in paper coating compositions comprise a vinyl ester/acrylate copolymer colloidally dispersed in an aqueous medium, the copolymer consisting essentially of (a) a vinyl ester of a C.sub.1 -C.sub.12 alkanoic acid, (b) 2 to 50 wt % of an alkyl acrylate, and (c) 0.1 to 10 wt % of an ethylenically unsaturated mono- or dicarboxylic acid or half ester thereof. The copolymer is prepared by an aqueous emulsion polymerization process comprising the use of a stabilizer system consisting essentially of an alkylphenoxy polyethoxy ethanol and an anionic surfactant and, in the preferred embodiment, the use of a seeding procedure.

    摘要翻译： 在纸涂层组合物中具有增强的湿粘强度的乙烯基酯/丙烯酸酯共聚物水乳液包含胶体分散在水性介质中的乙烯基酯/丙烯酸酯共聚物，该共聚物基本上由（a）C1-C12链烷酸的乙烯基酯（ b）2-50重量％的丙烯酸烷基酯，和（c）0.1-10重量％的烯属不饱和单羧酸或二羧酸或其半酯。 共聚物通过水性乳液聚合方法制备，包括使用基本上由烷基苯氧基聚乙氧基乙醇和阴离子表面活性剂组成的稳定剂体系，在优选的实施方案中，使用接种方法。

    Stability augmentation system for a forward swept wing aircraft
    5.
    发明授权
    Stability augmentation system for a forward swept wing aircraft 失效
    前掠扫飞机的稳定性增强系统

    公开(公告)号：US4562546A

    公开(公告)日：1985-12-31

    申请号：US457618

    申请日：1983-01-13

    申请人： John H. Wykes ,  Gerald D. Miller

    发明人： John H. Wykes ,  Gerald D. Miller

    IPC分类号： B64C5/08 ,  B64C13/16 ,  G05D1/08

    CPC分类号： B64C5/08 ,  B64C13/16 ,  G05D1/0816

    摘要： A stability augmentation system for a forward swept wing aircraft is disclosed that corrects a dynamic instability phenomenon which occurs when the whole vehicle (rigid body) motion couples with the wing structural motion. The sensors are positioned and their output signals combined such that wing structural motion is isolated. Specifically positioned wing control surfaces are operated to suppress such motion with minimal resulting rigid body pitch motion inducing inputs.

    摘要翻译： 公开了一种用于前扫掠翼飞机的稳定性增强系统，其校正当整个车辆（刚体）运动与机翼结构运动耦合时发生的动态不稳定现象。 传感器被定位并且其输出信号组合以使机翼结构运动被隔离。 操作特定的机翼控制表面以最小化所产生的刚体俯仰运动感应输入来抑制这种运动。

    Ground handling cart for skid equipped aircraft
    7.
    发明授权
    Ground handling cart for skid equipped aircraft 有权
    装备飞机的地面搬运车

    公开(公告)号：US07607608B2

    公开(公告)日：2009-10-27

    申请号：US11420667

    申请日：2006-05-26

    申请人： Russell W. Morris ,  Gerald D. Miller ,  Wesley F. Moore

    发明人： Russell W. Morris ,  Gerald D. Miller ,  Wesley F. Moore

    IPC分类号： B64F1/00

    CPC分类号： B62B3/00 ,  B62B2202/401

    摘要： Ground carts to support skid equipped aircraft and to maneuver these craft safely on the ground during taxiing for take off, recovery, servicing, and transport to maintenance or storage. The ground carts provide the capability to minimize risks of damage to aircraft during towing by lifting the aircraft off the ground. Further, an embodiment of the ground cart of the invention includes the ability to rotate the aircraft on a cart platform up to 90° from the direction of forward motion of the cart to facilitate movement in and around the airport apron/hanger and to counter cross winds during take off. In addition, carts may be controlled from the aircraft, for example to provide for steering control until the aircraft is launched, cart braking, platform rotation, and other maneuvers.

    摘要翻译： 地面车支持装备飞机的飞机，并在滑行期间安全地操纵这些飞机在地面上起飞，恢复，维修和运输到维护或储存。 地面车提供了通过将飞机从地面上提升而使牵引过程中飞机损坏风险最小化的能力。 此外，本发明的地面车的一个实施例包括将飞行器从与推车的向前运动方向成90°的推车平台上旋转的能力，以便于在机场围裙/衣架内和周围移动，并且对抗交叉 起飞时风。 此外，可以从飞行器控制推车，例如提供转向控制，直到飞机启动，车辆制动，平台旋转和其他操纵。

    SOLAR POWERED AERIAL VEHICLE
    8.
    发明申请
    SOLAR POWERED AERIAL VEHICLE 有权
    太阳能动力车辆

    公开(公告)号：US20090026316A1

    公开(公告)日：2009-01-29

    申请号：US11828103

    申请日：2007-07-25

    申请人： Gerald D. Miller

    发明人： Gerald D. Miller

    IPC分类号： B64C39/00 ,  B64C3/00

    CPC分类号： B64D27/24 ,  B64C39/024 ,  B64C2201/021 ,  B64C2201/042 ,  B64C2201/127 ,  Y02T50/62

    摘要： A solar powered aerial vehicle includes an elongated airframe incorporating lifting and control surfaces, a mechanism for propelling the airframe through the air such that lift developed by the lifting surface is equal to or greater than the weight of the aerial vehicle, a planar solar sail coupled to the airframe and having at least one surface adapted to collect solar energy during the day and to power the propelling mechanism with a first portion of the energy collected, and an apparatus such as a fuel cell/electrolyzer for storing a second portion of the solar energy collected by the solar sail during the day and for powering the propelling mechanism with the second portion of energy during the night. The vehicle is capable of continuous operation at northern latitudes and during the winter months for extended periods without landing or refueling.

    摘要翻译： 太阳能动力飞行器包括具有提升和控制表面的细长机身，用于通过空气推动机身的机构，使得由提升表面显影的升力等于或大于飞行器的重量，平面太阳帆联接 并且具有适于在白天收集太阳能的至少一个表面，并且利用所收集的能量的第一部分为推进机构供电;以及诸如用于储存太阳能的第二部分的燃料电池/电解器的装置 太阳帆在白天收集的能量，并在晚上为第二部分能量供电推进机构。 该车辆能够在北纬和冬季持续运行，长时间不着陆或加油。

    Polyvinyl acetate latex impregnated towelette
    9.
    发明授权
    Polyvinyl acetate latex impregnated towelette 失效
    聚乙酸乙烯酯胶乳浸渍成毛巾

    公开(公告)号：US4343133A

    公开(公告)日：1982-08-10

    申请号：US163240

    申请日：1980-06-26

    申请人： Wiley E. Daniels ,  George Davidowich ,  Gerald D. Miller

    发明人： Wiley E. Daniels ,  George Davidowich ,  Gerald D. Miller

    IPC分类号： D04H1/64 ,  B65B5/04

    CPC分类号： D04H1/64 ,  D04H1/587

    摘要： Nonwoven fibrous sheets impregnated with latices of polyvinyl acetate or its copolymers containing polyvinyl alcohol, intended for use in pre-moistened condition as skin cleansing tissues, are folded and packaged in closed containers or in individual sealed water impervious envelopes; said packaged sheets being maintained in contact with a dilute aqueous solution of a precipitating or gelling agent for polyvinyl alcohol, such as boric acid. The agent imparts improved wet tensile strength to the sheet during storage and use by the consumer but permits the sheet to be safely disposed of, after use, by flushing in plain water without danger of clogging the plumbing system.

    摘要翻译： 浸渍在聚乙酸乙烯酯胶乳或其含有聚乙烯醇的共聚物的非织造纤维片材，预先用于预润湿状态作为皮肤清洁组织，被折叠并包装在密闭的容器中或者在密封的不透水的信封中; 所述包装的片材与用于聚乙烯醇如硼酸的沉淀或胶凝剂的稀水溶液保持接触。 在消费者的储存和使用期间，该试剂赋予片材更好的湿拉伸强度，但允许片材在使用后通过在普通水中冲洗而安全地处理，而不会堵塞管道系统的危险。

    Wing tip load alleviation device and method
    10.
    发明授权
    Wing tip load alleviation device and method 有权
    翼尖负载减轻装置及方法

    公开(公告)号：US08333348B1

    公开(公告)日：2012-12-18

    申请号：US12705691

    申请日：2010-02-15

    申请人： Gerald D. Miller

    发明人： Gerald D. Miller

    IPC分类号： B64C23/00

    CPC分类号： B64C13/16 ,  B64C2201/021 ,  B64C2201/042 ,  B64C2201/104 ,  B64C2201/162 ,  B64C2201/165 ,  Y02T50/44

    摘要： The disclosure provides in one embodiment a wing tip device for a wing of an air vehicle. The device comprises a tip tail element, a boom element attaching the tip tail element to a wing tip, a hinge element connecting the tip tail element to the boom element, and an actuator element connected to the hinge element. One or more wing load sensors sense wing loads, and a flight control system controls the actuator element. A load alleviation method and system for an air vehicle are also provided.

    摘要翻译： 本公开在一个实施例中提供了用于机动车辆的机翼的翼尖装置。 该装置包括尖端尾部元件，将尖端尾部元件附接到翼尖的吊杆元件，将末端尾部元件连接到吊杆元件的铰链元件以及连接到铰链元件的致动器元件。 一个或多个机翼负载传感器感测机翼负载，飞行控制系统控制致动器元件。 还提供了一种用于空中交通工具的负载减轻方法和系统。