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公开(公告)号：US06297957B1
公开(公告)日：2001-10-02
申请号：US09467417
申请日：1999-12-20
IPC分类号： G06F120
CPC分类号： G06F1/20 , G06F1/182 , G06F1/183 , H05K1/0216 , H05K1/14
摘要： An apparatus including a base substrate including a reference voltage plane. A plurality of spaced apart printed circuit substrates are attached to the base substrate. Each one of the printed circuit substrates includes a reference voltage plane attached to the reference voltage plane of the base substrate. A system component is removably attached to a first side of at least one of the printed circuit substrates. The system component is electrically connected to the reference voltage plane of the printed circuit substrate. A support member is attached to a second side of each printed circuit substrate. Each support member is electrically coupled to the reference voltage plane of the printed circuit substrate. The support members are electrically connected to a reference voltage plane of the printed circuit substrate to provide a low impedance return current path for the electrical portion of the electromagnetic emissions, thereby reducing the magnitude of electromagnetic emissions.
摘要翻译： 一种包括基准基板的装置，包括参考电压平面。 多个间隔开的印刷电路基板附接到基底基板。 每个印刷电路基板包括附接到基底基板的参考电压平面的参考电压平面。 系统部件可移除地附接到至少一个印刷电路基板的第一侧。 系统组件电连接到印刷电路基板的参考电压平面。 支撑构件附接到每个印刷电路基板的第二侧。 每个支撑构件电耦合到印刷电路基板的参考电压平面。 支撑构件电连接到印刷电路基板的参考电压平面，以为电磁辐射的电气部分提供低阻抗返回电流路径，由此减小电磁辐射的幅度。
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公开(公告)号：US06288898B1
公开(公告)日：2001-09-11
申请号：US09467287
申请日：1999-12-20
IPC分类号： G06F120
摘要： An apparatus includes a base substrate and a plurality of spaced apart end brackets attached to the base substrate. A pivotable one of the end brackets is movable between a retracted position and an extended position with respect to the base. A plurality of spaced apart side panel assemblies are removably mounted between each end bracket when the pivotable one of the end brackets is in the extended position. A first edge of each side panel assembly is positioned adjacent to the base substrate. A shroud assembly extends between the two side panel assemblies adjacent to a second edge of each side panel assembly. The shroud assembly, the base substrate and the side panel assemblies define an air duct. A fan is mounted adjacent to at least one of the end brackets for directing air through the air duct. The part count of the apparatus is reduced such that cost and assembly time are also reduced. Furthermore, at least one of the end brackets can be pivoted to the retracted position to allow the printed circuit substrate and end brackets to be more easily installed in the chassis as an assembly and to permit cost effective servicing of the apparatus.
摘要翻译： 一种装置包括基底基板和连接到基底基板的多个间隔开的端托架。 所述端托架中的可枢转的一个可相对于所述基座在缩回位置和延伸位置之间移动。 当可枢转的一个端托架处于延伸位置时，多个间隔开的侧板组件可拆卸地安装在每个端部托架之间。 每个侧板组件的第一边缘邻近基底基板定位。 护罩组件在邻近每个侧板组件的第二边缘的两个侧板组件之间延伸。 护罩组件，基底基板和侧面板组件限定一个空气管道。 风扇安装在至少一个端托架附近，用于引导空气通过风道。 减少了设备的部件数量，从而降低了成本和组装时间。 此外，端托架中的至少一个可以枢转到缩回位置，以允许印刷电路基板和端托架作为组件更容易地安装在底架中，并允许对设备进行成本有效的维修。
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3.发明授权Apparatus and method for mounting and cooling a system component assembly in a computer 有权用于在计算机中安装和冷却系统部件组件的装置和方法公开(公告)号：US06292361B1
公开(公告)日：2001-09-18
申请号：US09468494
申请日：1999-12-20
IPC分类号： G06F120
CPC分类号： G06F1/20 , G06F1/183 , H05K7/1429
摘要： An apparatus including a base substrate and a plurality of spaced apart end brackets attached to the base substrate. A plurality of spaced apart side panel assemblies are removably mounted between a mounting portion of each end bracket. A first edge of each side panel assembly positioned adjacent to the base substrate. A shroud is pivotally attached to each one of the side panel assemblies adjacent to a second edge of the respective side panel assembly. Each shroud is movable about a pivot axis between an open position and a closed position with respect to the respective side panel assembly. A shroud engaging portion is attached to each end bracket adjacent to each shroud. A engagement member of each shroud engages a corresponding shroud engaging portion when the respective shroud is moved from the open position to the closed position for moving the respective printed circuit substrate from an inserted position to a seated position with respect to the base substrate. Fewer components are required to construct the apparatus relative to previous apparatuses, reducing the cost and assembly. Furthermore, the shrouds function as a cam device for seating the system component assembly in the chassis.
摘要翻译： 一种装置，包括基底基板和附接到基底基板的多个间隔开的端托架。 多个间隔开的侧面板组件可移除地安装在每个端部支架的安装部分之间。 每个侧板组件的第一边缘邻近基底基板定位。 护罩与相应的侧板组件的第二边缘相邻地枢转地附接到每个侧板组件。 每个护罩可相对于相应的侧板组件围绕枢转轴线在打开位置和关闭位置之间移动。 护罩接合部分附接到与每个护罩相邻的每个端部支架。 当相应的护罩从打开位置移动到关闭位置时，每个护罩的接合构件与相应的护罩接合部分接合，用于将相应的印刷电路基板从插入位置移动到相对于基底基板的就座位置。 需要较少的部件来构造相对于先前装置的装置，从而降低成本和组装。 此外，护罩用作用于将系统部件组件安置在底盘中的凸轮装置。
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公开(公告)号：US20170216088A1
公开(公告)日：2017-08-03
申请号：US15423184
申请日：2017-02-02
申请人： Robert W. Johnson
发明人： Robert W. Johnson
IPC分类号： A61F7/02
CPC分类号： A61F7/02 , A61F7/0241 , A61F2007/0004 , A61F2007/0225 , A61F2007/0233 , A61F2007/0295
摘要： A thermal eye pod assembly for use in efficiently heating and/or cooling a plurality of thermal eye patch members, as desired. A portable thermal eye pod assembly for use in efficiently treating a user's recurring ophthalmic conditions, accelerating a user's healing process, and providing a user with a relatively faster means of pain relief.
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公开(公告)号：US20160258174A1
公开(公告)日：2016-09-08
申请号：US15153669
申请日：2016-05-12
申请人： Gerald R. Gray , Robert W. Johnson
发明人： Gerald R. Gray , Robert W. Johnson
CPC分类号： E04G23/0288 , B28B1/14 , B28B11/0863 , B28B23/0062 , E04B1/947 , E04G23/0203
摘要： The present apparatus and method relates in general to sealing a hole in a floor with a precast plug. A precast plug is created by pouring a wet aggregate mix into a form mold and thereafter inserting a pre formed rod into the uncured mixture, positioning it such that the center of the rod rests in the center of the form mold and the ends of the rod extend outward near the top of the form mold. The mix is then cured. The precast plug may then be transported to the hole that it is destined to fix. Grooves may be carved on either side of the hole to accommodate the rod's ends. The interior of the hole and the exterior of the plug may then be covered with a sealant, after which the plug may be inserted into the hole. Once the sealant cures, the hole is fully repaired.
摘要翻译： 本装置和方法一般涉及用预制塞密封地板中的孔。 通过将湿聚集体混合物倒入模具中，然后将预成形的棒材插入未固化的混合物中，将其定位成使得模具的中心位于模具的中心和棒的端部 在模具顶部附近向外延伸。 然后将混合物固化。 然后可以将预制插头运输到其注定要固定的孔。 孔可以雕刻在孔的任一侧以容纳杆的端部。 然后可以用密封剂覆盖孔的内部和塞子的外部，之后将插头插入孔中。 密封剂固化后，孔完全修复。
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6.发明申请公开(公告)号：US20150113900A1
公开(公告)日：2015-04-30
申请号：US14584988
申请日：2014-12-29
申请人： Gerald R. Gray , Robert W. Johnson
发明人： Gerald R. Gray , Robert W. Johnson
IPC分类号： E04G23/02
CPC分类号： E04G23/0288 , E04G23/0203 , E04G23/0285
摘要： The present apparatus and method relates in general to sealing a hole in a floor with a precast plug. A precast plug is created by pouring a wet aggregate mix into a form mold and thereafter inserting a pre bent rod into the uncured mixture, positioning it such that the center of the rod rests in the center of the form mold and the ends of the rod extend outward near the top of the form mold. The mix is then cured. The precast plug may then be transported to the hole that it is destined to fix. Grooves may be carved on either side of the hole to accommodate the rod's ends. The interior of the hole and the exterior of the plug may then be covered with a sealant, after which the plug may be inserted into the hole. Once the sealant cures, the hole is fully repaired.
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7.发明授权Conditioning a non-conductive substrate for subsequent selective deposition of a metal thereon 失效调节非导电基底，以便随后在其上选择性沉积金属
公开(公告)号：US4948707A
公开(公告)日：1990-08-14
申请号：US156519
申请日：1988-02-16
申请人： Robert W. Johnson , William H. Lawrence , Gary K. Lemon , Roy H. Magnuson , Voya R. Markovich , Ralph E. Parsons , Carlos J. Sambucetti
发明人： Robert W. Johnson , William H. Lawrence , Gary K. Lemon , Roy H. Magnuson , Voya R. Markovich , Ralph E. Parsons , Carlos J. Sambucetti
CPC分类号： H05K3/181 , H05K3/184 , H05K3/381 , H05K2203/0716 , H05K2203/1152 , H05K2203/122 , H05K2203/1407 , H05K3/0023
摘要： A non-conductive substrate is conditioned for subsequent selective deposition of a metal thereon by providing at least one of the major surfaces of the substrate in roughened form, contacting that surface(s) with a palladium/tin catalyst, activating the catalyst by employing an alkali hydroxide solution, laminating a photosensitive composition to the major surface(s), and exposing the photosensitive composition to actinic light in a predetermined pattern and then developing to provide the predetermined pattern.
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公开(公告)号：US4813849A
公开(公告)日：1989-03-21
申请号：US76533
申请日：1987-07-22
申请人： Peter Grujanac , Robert W. Johnson
发明人： Peter Grujanac , Robert W. Johnson
摘要： A screw-type fluid pump is provided with an elongate casing having a surface defining an internal fluid flow space and a screw within the flow path, fixed to the casing, and having a plurality of flights for continuously conveying fluid from an inlet on the casing to an outlet for appropriate disposition as the screw and casing are rotated. A conduit/torque tube extends through the screw in axially overlapping relationship with the casing over no more than one third the axial extent of the screw at the upper region of the casing. The conduit/torque tube establishes communication between a plurality of pockets between screw turns and the atmosphere to effect pressure equalization so that cavitation in the fluid flow space is prevented as the screw is operated. The conduit/torque tube also transmits the force from a rotary drive to the screw.
摘要翻译： 螺杆式流体泵设置有细长壳体，该壳体具有限定内部流体流动空间的表面和在流动路径内的螺钉，固定到壳体，并且具有多个翼片，用于从壳体上的入口连续输送流体 当螺钉和壳体旋转时，到出口适当地配置。 导管/扭矩管在壳体的上部区域处不超过螺钉的轴向范围不超过三分之一的方式与套管沿轴向重叠的关系延伸穿过螺钉。 导管/扭矩管建立螺旋匝和大气之间的多个凹穴之间的连通以实现压力平衡，使得当螺杆被操作时防止流体流动空间中的空化。 导管/扭矩管还将力从旋转驱动器传递到螺钉。
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公开(公告)号：US4771883A
公开(公告)日：1988-09-20
申请号：US143897
申请日：1988-01-13
申请人： Arthur Herr , Toby S. Welles , Robert W. Johnson
发明人： Arthur Herr , Toby S. Welles , Robert W. Johnson
CPC分类号： G11B33/0422
摘要： An insertable drawer member configured and dimensioned for receiving and storing digitally coded discs within an outer housing in a manner which ensures that information bearing areas of said discs are not damaged during insertion or removal therefrom, the insertable drawer member comprising: a base at least partially defined by a pair of opposed side walls, having upon its surface a semicircular groove configured for the insertion of a portion of the digitally coded disc by pressure contact, wherein only a non-information-bearing surface portion of the disc is ever contacted by the drawer member. The drawer member further comprises a lid integrally formed with the base and provided upon at least a portion of a front face thereof with a serrated gripping area to facilitate grasping and moving the drawer member to access the disc. A lower edge of the lid is configured for contact relation with an abutting V-shaped upper edge portion of the outer housing. The drawer member is additionally provided with means for retaining at least a portion thereof within the housing, which are operatively associated with corresponding means located upon an inner surface of the housing.
摘要翻译： 一种可插入抽屉构件，其构造和尺寸用于以确保所述盘的信息承载区域在其插入或移除期间不被损坏的方式在外壳内接收和存储数字编码的盘，所述可插入抽屉构件包括：至少部分地 由一对相对的侧壁限定，在其表面上具有半圆形凹槽，其构造成用于通过压力接触插入数字编码的盘的一部分，其中只有盘的非信息承载表面部分被 抽屉会员 抽屉构件还包括与基座一体形成并且在其前表面的至少一部分上具有锯齿形抓握区域的盖子，以便于抓住并移动抽屉构件以接近盘片。 盖的下边缘构造成与外壳的邻接的V形上边缘部分接触。 抽屉构件另外设置有用于将其至少一部分保持在壳体内的装置，其与位于壳体的内表面上的对应装置可操作地相关联。
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公开(公告)号：US4490255A
公开(公告)日：1984-12-25
申请号：US457465
申请日：1983-01-12
申请人： Robert W. Johnson
发明人： Robert W. Johnson
摘要： A cylindrical storage tank of large diameter and depth is concentrically surrounded by a settling tank that has a width to internal diameter ratio that provides essentially plug flow. Liquid containing suspended particles capable of separation by settling is introduced into the upper part of a body of liquid in the settling tank at a zero radius of the tank at a controlled rate and flows slowly in both directions around the storage tank to a weir which extends no more than about halfway around the storage tank and is bisected by a 180.degree. radius of the tank. A slurry of particle-laden liquid is drawn from the lower part of the settling tank, and relatively particle-free surface liquid flows over the weir into the storage tank from which it is drained at a controlled rate.
摘要翻译： 大直径和深度的圆柱形储罐由沉降槽同心地围绕，该沉降槽具有基本上插塞流的宽度与内径比。 含有能够通过沉降分离的悬浮颗粒的液体以可控制的速率被引入到沉淀槽中的液体体的上半部分，并以两个方向缓慢地流向储存罐周围的堰， 不超过储存罐周围的一半左右，并且被坦克的180°半径平分。 从沉淀池的下部抽出含有颗粒的液体的浆液，相对无颗粒的表面液体流过堰，进入储存罐，以可控的速度排出。
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