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51.发明申请Production processes and systems, compositions, surfactants, monomer units, metal complexes, phosphate esters, glycols, aqueous film forming foams, and foams stabilizers 审中-公开生产方法和系统，组合物，表面活性剂，单体单元，金属配合物，磷酸酯，二醇，水性成膜泡沫和泡沫稳定剂公开(公告)号：US20070149437A1
公开(公告)日：2007-06-28
申请号：US10587479
申请日：2005-01-28
申请人： Janet Boggs , Stephan Brandstadter , John Chien , Vimal Sharma , E. Bradley Edwards , Victoria Hedrick , Andrew Jackson , Gregory Leman , Edward Norman , Robert Kaufman
发明人： Janet Boggs , Stephan Brandstadter , John Chien , Vimal Sharma , E. Bradley Edwards , Victoria Hedrick , Andrew Jackson , Gregory Leman , Edward Norman , Robert Kaufman
IPC分类号： C11D3/37
CPC分类号： C07C17/278 , C07C19/08 , C07C19/10 , C07C19/14 , C07C19/16 , C07C21/18 , C11D3/0094 , C11D3/245 , C11D7/28 , C11D11/0058
摘要： Production processes and systems are provided that include reacting halogenated compounds, dehalogenating compounds, reacting alcohols, reacting olefins and a saturated compounds, reacting reactants having at least two —CF3 groups with reactants having cyclic groups. RF compositions such as RF-intermediates, RF-surfactants, RF-monomers, RF-monomer units, RF-metal complexes, RF-phosphate esters, RF-glycols, RF urethanes, and/or RF-foam stabilizers. The RF portion can include at least two —CF3 groups, at least three —CF3 groups, and/or at least two —CF3 groups and at least two —CH2— groups. Detergents, emulsifiers, paints, adhesives, inks, wetting agents, foamers, and defoamers including the RF-surfactant composition are provided. Acrylics, resins, and polymers are provided that include a RF-monomer unit Compositions are provided that include a substrate having a RF-composition thereover. Aqueous Film Forming Foam (“AFFF”) formulations are provided that can include RF-surfactants and/or RF-foam stabilizers are provided.
摘要翻译： 提供了生产方法和系统，其包括卤代化合物，脱卤化合物，醇反应，烯烃与饱和化合物的反应，使具有至少两个-CF 3 N 3基团的反应物与具有环状基团的反应物反应。 RF组合物如R 1 F中间体，R 1 F - 表面活性剂，R 1 F - 单体，R 1 F - 单体单元，R 1 F - 金属络合物，R F - 磷酸酯，R F - 二醇，R F - 氨基甲酸酯和/或R 1 - 泡沫体稳定剂。 R 1 F 3部分可以包括至少两个-CF 3 N 3基团，至少三个-CF 3 N 3基团和/或至少两个 - CF 3个基团和至少两个-CH 2 - 基团。 提供了洗涤剂，乳化剂，油漆，粘合剂，油墨，润湿剂，起泡剂和消泡剂，包括R 1 F - 表面活性剂组合物。 提供了丙烯酸树脂，树脂和聚合物，其包括R 1 F单体单元。提供包含其上具有R 1 - F 2 - 单体的基材的组合物。 提供了可以包括R 1 F - 表面活性剂的水性成膜泡沫（“AFFF”）制剂和/或提供的R 3 F泡沫体稳定剂。
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公开(公告)号：US06656411B1
公开(公告)日：2003-12-02
申请号：US09228433
申请日：1999-01-11
IPC分类号： B29C7044
CPC分类号： B29C70/547
摘要： In accordance with the present invention, there is provided a process for optimizing resin distribution during VARTM fabrication of a fiber-reinforced resin structure having a core body having a core upper surface extending between first and second edges, and at least one ply disposed upon the core upper surface. Longitudinal resin distribution grooves acre formed along the core upper surface substantially parallel to the longitudinal resin flow axis. Lateral resin distribution grooves are formed along the core upper surface. A vacuum is drawn between the resin infusion and the vacuum application ports. Resin is dispensed at the resin infusion port. The longitudinal and lateral resin distribution grooves are formed to wet the fiber-reinforced ply at substantially equal ply resin wetting rates in directions along the longitudinal resin flow axis and perpendicular thereto.
摘要翻译： 根据本发明，提供了一种在VARTM制造中优化纤维增强树脂结构时的树脂分布的方法，该纤维增强树脂结构具有芯体，其芯体上表面在第一和第二边缘之间延伸，并且至少一层布置在 核心上表面。 纵向树脂分配凹槽沿着核心上表面大致平行于纵向树脂流动轴线形成。 沿着芯的上表面形成横向树脂分配槽。 在树脂浸渍和真空施加口之间抽真空。 在树脂注入口分配树脂。 纵向和侧向树脂分配槽被形成为沿着纵向树脂流动轴线并且垂直于其的方向以基本相等的树脂润湿速率湿润纤维增强层。
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53.发明授权Grooved mold apparatus and process for forming fiber reinforced composite structures 失效开槽模具设备和纤维增强复合结构成型工艺公开(公告)号：US06555045B2
公开(公告)日：2003-04-29
申请号：US09228434
申请日：1999-01-11
IPC分类号： B29C4442
CPC分类号： B29C70/548 , B29C70/443
摘要： In accordance with the present invention, there is provided a process for forming a fiber-reinforced resin structure against a mold surface by vacuum bag forming. The process includes grooving the mold surface to form resin distribution conduits therein. A fiber-reinforced ply is distributed adjacent the mold surface. A flexible covering is placed over the fiber-reinforced ply and the mold surface to form a chamber therebetween. The chamber is evacuated. Resin is dispensed into the evacuated chamber such that the resin enters the resin distribution conduits and is thereby distributed about the ply.
摘要翻译： 根据本发明，提供了一种通过真空袋成型形成针对模具表面的纤维增强树脂结构的方法。 该方法包括切割模具表面以在其中形成树脂分配导管。 纤维增强层分布在模具表面附近。 将柔性覆盖物放置在纤维增强层和模具表面上以在其间形成室。 房间撤离。 树脂被分配到真空室中，使得树脂进入树脂分配导管，从而分布在层叠体周围。
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公开(公告)号：US6154353A
公开(公告)日：2000-11-28
申请号：US28129
申请日：1998-02-23
CPC分类号： F16C32/0451 , F16C32/0459
摘要： A suspension system for magnetically suspending an object O comprises an electromagnetic coil L having an axially extending core 13 of magnetically permeable material and a permanent magnet 14 disposed on its axis. A permanent magnet 10 is also provided in the object O and is arranged such that it is in attraction with the permanent magnet 14 on the coil L, and with the magnetically permeable core 13 so that the object O is suspended at a position below the coil L by the attractive force. Sensors 15,16 on the coil L detect the magnetic field of the permanent magnet 10 in the object O, and provide signals to a control circuit, which applies current to the coil L to attract the object O when the detected field is below a predetermined limit and to repel the object when the detector field is above a predetermined limit. In this manner, the object O is held in position using a relatively low current, since the coil L is only energised when the object moves away from the position in which it is held by the field of the permanent magnets 10,14.
摘要翻译： 用于磁悬浮物体O的悬挂系统包括电磁线圈L，该电磁线圈L具有轴向延伸的导磁材料芯13和设置在其轴线上的永磁体14。 永磁体10也设置在物体O中并且被布置成使得其与永磁体14在线圈L上吸引，并且具有导磁芯13，使得物体O悬挂在线圈下方的位置 L由吸引力。 线圈L上的传感器15,16检测物体O中的永磁体10的磁场，并向控制电路提供信号，该控制电路当检测到的场低于预定值时向线圈L施加电流以吸引物体O 当检测器场高于预定极限时限制并排斥物体。 以这种方式，使用相对较低的电流将物体O保持在适当的位置，因为线圈L仅当物体远离其被永磁体10,14的场保持的位置移动时被激励。
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公开(公告)号：US5828915A
公开(公告)日：1998-10-27
申请号：US567820
申请日：1995-12-06
CPC分类号： G03B17/30 , G03B19/04 , G03B2217/266 , G03B2217/268 , G03B2219/045
摘要： A method of prewinding film from a film cartridge having a rotatable spool for allowing a contained film to be thrust from the confines of the cartridge after a light blocking door is opened to permit a filmstrip to be thrust from the cartridge, into a film roll chamber using a roller assembly disposed between the cartridge and a film roll carrier to draw film from the cartridge after the leader portion has been thrust from the cartridge. According to the invention, the film roll carrier is detachable to allow the film cartridge and film roll carrier to be loaded into a camera body section after film has been prewound from the cartridge. Alternately, the prewinding can be done using a single roller assembly which interfaces with the film rails of a camera body to permit prewinding between a cartridge and the film roll chamber of the camera body.
摘要翻译： 一种从具有可旋转卷轴的胶片暗盒预卷膜的方法，用于允许在遮光门打开之后将包含的胶片从盒的限制部分推出，以允许胶片从胶卷盒推出到胶卷室中 使用设置在所述盒和胶片卷筒载体之间的辊组件，在所述引导部分已经从所述盒推出之后，从所述盒中抽出膜。 根据本发明，胶卷托架是可拆卸的，以允许胶片暗盒和胶片卷筒载体从胶片盒中预先卷绕后装入相机机身部分。 或者，可以使用与照相机主体的胶片轨道相接合的单个辊组件来进行预卷绕，以允许盒与相机主体的胶卷室之间的预卷绕。
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公开(公告)号：US5754910A
公开(公告)日：1998-05-19
申请号：US874546
申请日：1997-06-13
摘要： A camera includes a body having a film roll chamber and a film cassette chamber which are oppositely disposed relative to an exposure chamber. A rear cover which lighttightly seals the camera body includes a rib member projecting from an interior surface for contacting a filmstrip being advanced between the film roll chamber and the film cartridge chamber. The rib member is preferably curved to induce a constant curvature on the filmstrip as the filmstrip is advanced across the exposure chamber of the camera. A set of spherical protrusions projecting from the interior of the rear cover bound the exposure chamber to allow the edges of the filmstrip to more closely track the film rails which border the exposure chamber to guide the filmstrip and promote a repeatable contour in the exposure plane.
摘要翻译： 照相机包括具有相对于曝光室相对设置的胶卷室和胶片暗盒室的主体。 将相机主体密封地密封的后盖包括从内表面突出的肋构件，用于接触在胶卷室和暗盒室之间前进的胶片。 优选地，肋构件弯曲以在胶片沿着照相机的曝光室前进时在胶片上引起恒定的曲率。 从后盖的内部突出的一组球形突起限制曝光室，以允许胶片的边缘更紧密地跟踪与曝光室接合的胶片轨道，以引导胶片并在曝光平面中促进可重复的轮廓。 \！
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公开(公告)号：US5682571A
公开(公告)日：1997-10-28
申请号：US620617
申请日：1996-03-22
IPC分类号： G03B17/02
CPC分类号： G03B17/02 , G03B2217/002 , G03B2219/045
摘要： A recyclable camera having a removable film door which provides access to each of the film cassette and battery compartments to allow sequential but not simultaneous removal of the film cartridge and the battery from the camera. In a preferable arrangement, the battery compartment and the film cassette compartments are orthogonally arranged so that the film cassette can be removed from the cassette compartment through an open end, and the battery can then be removed from the battery compartment through an open end through the film cassette compartment after the film cassette has been removed from the camera.
摘要翻译： 一种可回收照相机，其具有可移除的胶片门，其提供对每个胶卷盒和电池隔间的通路，以允许顺序但不能同时从胶卷盒和电池中取出相机。 在优选的布置中，电池室和胶片暗盒隔间被正交地布置，使得胶片暗盒可以通过开口端从盒室移除，然后电池可以通过开口端从电池仓中移除 从胶片盒中取出相机后的胶片盒式录像带。
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公开(公告)号：US5640641A
公开(公告)日：1997-06-17
申请号：US597738
申请日：1996-02-07
CPC分类号： G03B17/02
摘要： A camera includes a lighttight body portion and a cover having an interior recess sized for receiving an end of said body portion. The cover is coupled to the body portion and is movable in opposing directions between an opened position and a closed position. A portion of the body or the cover includes stop surfaces for preventing the cover from opening beyond the opening position which are deformable or detachable to allow the cover to be released from the body portion of the camera. Alternately, the cover can be part of a two part releasable assembly which can be separated either destructively or non-destructively from the camera.
摘要翻译： 相机包括不透光的主体部分和具有尺寸设置成用于容纳所述主体部分的端部的内部凹部的盖。 盖子连接到主体部分并且能够在打开位置和关闭位置之间的相反方向上移动。 主体或盖的一部分包括止挡表面，用于防止盖打开超过可变形或可拆卸的打开位置，以允许盖从相机的主体部分释放。 或者，盖可以是两部分可释放组件的一部分，其可以相对于相机或相对于破坏性地被分离。
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