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公开(公告)号：US4017950A
公开(公告)日：1977-04-19
申请号：US696608
申请日：1976-06-16
申请人： William J. Schultz
发明人： William J. Schultz
CPC分类号： G01N27/626
摘要： A method for manufacturing a gas sensor assembly characterized by including the use of a unitized annular sub-assembly having a plurality of separable terminal portions on it. Pursuant to the invention the terminal portions are pre-formed with holding apertures and electrically and mechanically joined, respectively, to the ends of a plurality of wires that are effective to support and heat elements of the sensor. The heater and support wires are then positioned within a ceramic housing to dispose each of the pre-formed terminals within indexing recesses formed in the housing walls. After the terminals are thus positioned they are individually clamped to the housing, then the annular portion of the terminal sub-assembly is separated from the terminals.
摘要翻译： 一种用于制造气体传感器组件的方法，其特征在于包括使用其上具有多个可分离端子部分的单元化环形子组件。 根据本发明，端子部分预先形成有保持孔，并分别电连接和机械连接到有效支撑和加热传感器元件的多根电线的端部。 然后将加热器和支撑线定位在陶瓷壳体内以将每个预成形端子设置在形成在壳体壁中的分度凹槽内。 在端子如此定位之后，它们被单独地夹紧到壳体，然后端子子组件的环形部分与端子分离。
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公开(公告)号：US11412794B2
公开(公告)日：2022-08-16
申请号：US15443532
申请日：2017-02-27
摘要： A sleeve for wear on a body limb includes a sleeve body and a strap body. The strap body includes straps with fasteners at or near the ends of the straps for attachment to the sleeve body. An arm sleeve includes a thumb opening connected to a tension strap that extends along the length of the sleeve. The arm sleeve is configured to apply a twisting force when the opening is placed on the thumb. An arm and shoulder sleeve includes a lower sleeve, and upper arm cover and straps extending from an elbow band to extend from the upper arm cover for attachment to another garment.
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公开(公告)号：US20120244338A1
公开(公告)日：2012-09-27
申请号：US13502891
申请日：2010-12-13
IPC分类号： C09D167/06 , B32B5/16
CPC分类号： C08K9/08 , C08K3/26 , C08K2201/011 , C08L67/06 , C08L67/07 , Y10T428/25
摘要： Compositions comprising surface-modified nanocalcite particles dispersed in a curable resin system comprising a vinyl ester, and coatings and fibrous composites incorporating such compositions are described. The surface-modifying agents include a binding group ionically associated with the calcite and a compatiblizing segment, compatible with the curable resin. The surface-modifying agent may also include a reactive group capable of reacting with the curable resin system. Methods of preparing nanocalcite composites and coating a fibrous composites prepared from such nanocalcite composites are also described.
摘要翻译： 描述了包含分散在包含乙烯基酯的可固化树脂体系中的表面改性的纳米碳酸钙颗粒的组合物，以及包含这种组合物的涂层和纤维复合材料。 表面改性剂包括与方解石离子键合的结合基团和与可固化树脂相容的相容片段。 表面改性剂还可以包括能够与可固化树脂体系反应的反应性基团。 还描述了制备纳米碳酸钙复合材料和涂覆由这种纳米碳酸钙复合材料制备的纤维复合材料的方法。
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64.发明授权公开(公告)号：US07273531B2
公开(公告)日：2007-09-25
申请号：US10702393
申请日：2003-11-05
申请人： Naiyong Jing , Yifan Zhang , William J. Schultz
发明人： Naiyong Jing , Yifan Zhang , William J. Schultz
CPC分类号： C08J7/12 , C08J5/12 , C08J2327/12
摘要： Fluoropolymeric substrates are modified by a photochemical process that includes at least one species having the formula wherein: R represents hydrogen or an alkyl or cycloalkyl group having from 1 to 18 carbon atoms or an aryl, alkaryl, or aralkyl group having from 6 to 18 carbon atoms; X represents O or NH; and each of R1, R2, R3, and R4 independently represents H, an alkyl group having from 1 to 18 carbon atoms, an alkenyl group having from 1 to 18 carbon atoms, an aryl group having from 6 to 10 carbon atoms, or any two of R, R1, R2, R3, and R4 taken together represent an alkylene group having from 2 to 6 carbon atoms, with the proviso that at least one of R1 and R2 or at least one of R3 and R4 is not H.
摘要翻译： 含氟聚合物底物通过光化学方法修饰，其包括至少一种具有下式的物质：其中：R表示氢或具有1至18个碳原子的烷基或环烷基或具有6至18个碳原子的芳基，烷芳基或芳烷基 原子 X表示O或NH; R 1，R 2，R 3和R 4中的每一个独立地表示H，烷基 具有1至18个碳原子，具有1至18个碳原子的烯基，具有6至10个碳原子的芳基或R 1，R 2，R 2， R 2，R 3和R 4一起代表具有2至6个碳原子的亚烷基，条件是至少一个R' SUB> 1和R 2 2或R 3和R 4中的至少一个不是H.
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公开(公告)号：US5381845A
公开(公告)日：1995-01-17
申请号：US68993
申请日：1993-05-27
申请人： Mark A. Ruggie , William J. Schultz
发明人： Mark A. Ruggie , William J. Schultz
CPC分类号： A47G5/00 , E04B2/7416 , G09F15/0068
摘要： A system for connecting partition wall panels includes at least two panels, each having substantially U-shape upper and lower frame members and multi-faced vertical frame members attached to the upper and lower frame pieces. The multi-faced frame members include three faces of substantially equal width, each face adapted to abut against one of three faces of a multi-faced frame member of a similar panel. A connecting clip engages the abutting faces of the frame members at either end thereof.
摘要翻译： 用于连接隔墙板的系统包括至少两个板，每个板具有大致U形的上框架构件和下框架构件以及附接到上框架件和下框架件的多面垂直框架构件。 多面框架构件包括三个大致相等宽度的面，每个面适于邻接类似面板的多面框架构件的三个面之一。 连接夹在其任一端与框架构件的邻接面接合。
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公开(公告)号：US5045363A
公开(公告)日：1991-09-03
申请号：US591429
申请日：1990-10-01
申请人： Carl J. Almer , William J. Schultz
发明人： Carl J. Almer , William J. Schultz
CPC分类号： C08L63/00 , C08G59/066 , C08G59/245 , C08G59/621 , Y10T428/31515 , Y10T428/31529
摘要： A method of improving epoxy resin compositions to provide a cured resin having improved glass transition temperature and toughness characteristics is provided. The method includes providing in an epoxy resin composition an effective amount of a 9,9-bis(hydroxphenyl)fluorene composition. The fluorene component acts as a chain extension agent and provides for increased glass transition temperature and less cross-link density. As a result, improved toughness occurs. In preferred applications a toughening agent is provided in the resin composition, to further enhance toughness. Preferred resin compositions, cured resins and methods of providing improved cured resins are also provided.
摘要翻译： 提供一种改善环氧树脂组合物以提供具有改进的玻璃化转变温度和韧性特性的固化树脂的方法。 该方法包括在环氧树脂组合物中提供有效量的9,9-双（羟基苯基）芴组合物。 芴组分起扩链剂的作用，提供玻璃化转变温度和交联密度较低。 结果，发生改善的韧性。 在优选的应用中，树脂组合物中提供增韧剂以进一步增强韧性。 还提供了优选的树脂组合物，固化树脂和提供改进的固化树脂的方法。
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公开(公告)号：US4983672A
公开(公告)日：1991-01-08
申请号：US137453
申请日：1987-12-23
申请人： Carl J. Almer , William J. Schultz
发明人： Carl J. Almer , William J. Schultz
CPC分类号： C08L63/00 , C08G59/066 , C08G59/245 , C08G59/621
摘要： A method of improving epoxy resin compositions to provide a cured resin having improved glass transition temperature and toughness characteristics is provided. The method includes providing in an epoxy resin composition an effective amount of a 9,9-bis(hydroxphenyl)fluorene composition. The fluorene component acts as a chain extension agent and provides for increased glass transition temperature and less cross-link density. As a result, improved toughness occurs. In preferred applications a toughening agent is provided in the resin composition, to further enhance toughness. Preferred resin compositions, cured resins and methods of providing improved cured resins are also provided.
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公开(公告)号：US4707534A
公开(公告)日：1987-11-17
申请号：US939574
申请日：1986-12-09
申请人： William J. Schultz
发明人： William J. Schultz
IPC分类号： C07D303/27 , C07D303/24 , C08G59/06 , C08G59/20 , C08G59/24
CPC分类号： C08G59/063 , C07D303/24 , C08G59/245
摘要： Diglycidyl ethers of ortho-substituted-4-hydroxyphenylfluorenes, curable compositions comprising the diglycidyl ethers, and cured resins thereof have a high glass transition and an improved modulus of elasticity. The diglycidyl ethers of the invention for use in the curable composition of the invention can be mixtures obtained by the reaction of epihalohydrin with mixtures of fluorenebisphenols obtained by the reaction of one mole of one or more fluorenones with two or more moles or mixtures of two or more ortho-substituted phenols. The compositions are useful in molding and coating applications and in composite articles where the operating temperature of the article or material is elevated.
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公开(公告)号：US4617774A
公开(公告)日：1986-10-21
申请号：US629625
申请日：1984-07-11
CPC分类号： E04F13/0864
摘要： A building panel for exterior and interior wall and roof surface includes an elongated body formed of a relatively thin walled, molded hardboard material having upper and lower edges, opposite ends, an outer weather face adapted to resemble the profiles historical or traditional siding and shingle shapes and a back face generally contoured to match the outer surface. The body includes a lower edge portion extending upwardly and outwardly of the lower edge of the panel which joins an intermediate fascia portion spaced outwardly of the lower edge. An elongated fastener receiving strip is formed along an upper edge of the intermediate fascia portion and includes a plurality of longitudinally spaced apart fastener receiving depressions integrally molded therein. The strip has a machined back face and the machine cut intersects an outer face of the panel around the depressions thereby forming an open slot extending completely through the panel in each depression for receiving a fastener shank for securing the building panel on a building structure. An upper edge portion of the panel joins an upper edge of the fastener receiving strip and includes an upwardly and outwardly extending first segment adapted to underlie a lower edge portion of a panel laid up in a next higher course in a building wall structure. The upper edge portion also includes a second segment which extends between the first segment and the upper edge of the panel, generally parallel of the intermediate fascia portion and adapted to underlie a portion of the fascia portion of the panel laid up in the next higher course.
摘要翻译： 用于外墙和内墙和屋顶表面的建筑面板包括由相对薄壁的模制的硬纸板材料形成的细长主体，其具有上边缘和下边缘，相对端部，适于类似于历史或传统壁板和瓦片形状的外部天气面 以及通常形状匹配外表面的后表面。 该主体包括一个下边缘部分，该下边缘部分向上延伸到该面板的下边缘的外侧，该下边缘连接一个与该下边缘向外间隔开的中间面板部分。 沿着中间面板部分的上边缘形成细长的紧固件接收条，并且包括多个纵向间隔开的紧固件，其接收一体地模制在其中的凹部。 该带材具有机加工后表面，并且机器切割件围绕凹陷部分与面板的外表面相交，从而形成在每个凹陷部中完全延伸穿过面板的开口槽，用于容纳用于将建筑物面板固定在建筑结构上的紧固件柄。 面板的上边缘部分连接紧固件接收条的上边缘并且包括向上和向外延伸的第一段，其适于在布置在建筑物壁结构中的下一较高路线中的板的下边缘部分的下面。 上边缘部分还包括第二段，该第二段在面板的第一段和上边缘之间延伸，大致平行于中间面板部分，并且适于在面向下一较高过程中的面板的面板部分的一部分的下面 。
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公开(公告)号：US4331916A
公开(公告)日：1982-05-25
申请号：US115823
申请日：1980-01-28
摘要： A reinforced bobbin which when wound with a sensing winding forms the armature of a D'Arsonval movement measuring instrument. The reinforced bobbin consists of a thin elongated open rectangular bobbin with detent holes centered along the axis of revolution of the bobbin in the measuring instrument. A nonmagnetic low density ball with a diameter slightly larger than the opening in the bobbin is locked in position inside the bobbin by the detent holes to prevent inward deformation of the bobbin when the measuring instrument is subject to rough handling.
摘要翻译： 一个加强线轴，当用感应绕组缠绕时形成D'Arsonval运动测量仪器的电枢。 增强线圈由细长的开放的矩形绕线筒组成，其中定子孔沿着测量仪器中线轴的旋转轴线居中。 直径略大于筒管中的开口的非磁性低密度球通过止动孔锁定在筒管内部的位置，以防止测量仪器经受粗暴处理时筒管向内变形。
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