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1. 发明授权

US07114545B2 Magnetic catch for bottom rails of coverings for architectural openings 有权
标题翻译：用于建筑开口的覆盖物底轨的磁性捕获
公开(公告)号：US07114545B2
公开(公告)日：2006-10-03
申请号：US10977420
申请日：2004-10-29
申请人： Robert A. Null
发明人： Robert A. Null
IPC分类号： E06B9/30
CPC分类号： E06B9/325 , E06B9/266 , E06B9/32 , E06B9/388
摘要： A magnetic catch is used on coverings for architectural openings to releasably retain the coverings in an extended position and immediately adjacent to the framework of the opening. Magnetic components are installed on the covering and the framework surrounding at least part of the architectural opening. The covering is then placed in a position such that the magnetic components on the covering and the framework are close enough to attract each other through their respective magnetic forces. The magnetic forces work to releasably hold the covering in position relative to the framework.
摘要翻译：在用于建筑开口的覆盖物上使用磁性捕获器以可释放地将覆盖物保持在延伸位置并且紧邻开口的框架。磁性部件安装在覆盖物和围绕建筑开口的至少一部分的框架上。然后将覆盖物放置在使得覆盖物和框架上的磁性部件足够接近以通过它们各自的磁力相互吸引的位置。磁力作用可释放地将盖子相对于框架保持在适当的位置。

2. 发明授权

US06901988B2 Shutter-like covering and hardware for architectural opening 失效
标题翻译：快门式遮盖物和建筑开放硬件
公开(公告)号：US06901988B2
公开(公告)日：2005-06-07
申请号：US10197674
申请日：2002-07-16
申请人： Wendell B. Colson , James M. Anthony , Richard N. Anderson , Steven R. Haarer , Donald E. Fraser , Robert A. Null
发明人： Wendell B. Colson , James M. Anthony , Richard N. Anderson , Steven R. Haarer , Donald E. Fraser , Robert A. Null
IPC分类号： E06B7/086 , E06B9/30 , E06B9/38
CPC分类号： E06B7/086 , E06B9/30
摘要： A modular shutter blind system for a window blind application. A window blind is made to look like a window shutter by having airfoil shaped slats which traverse in toward the window when the blind is tilted closed and traverse away from the window and toward the room when the blind is tilted open in order to give the blind the clearance needed to tilt open while making it appear as if the window frame is the shutter blind frame. This traverse motion of the slats is accomplished by having the tilting axis along the centroid of the head rail move in and out while the blind is tilted closed or open respectively.
摘要翻译：一种用于窗帘应用的模块化快门盲系统。当盲人倾斜关闭时，当盲人倾斜打开以便盲人倾斜时，通过使窗翼形状的板条向窗户横向移动而穿过窗户并朝向房间，窗帘被制成看起来像窗帘。间隙需要倾斜打开，同时使其看起来好像窗框是快门盲框。板条的横移运动是通过使沿着头轨的重心的倾斜轴线进入和移出，而盲板分别倾斜关闭或打开来完成的。

3. 发明授权

US5298884A Tamper detection circuit and method for use with wearable transmitter tag 失效
标题翻译：防篡改检测电路和与穿戴式发射机标签一起使用的方法
公开(公告)号：US5298884A
公开(公告)日：1994-03-29
申请号：US962483
申请日：1992-10-16
申请人： Jack A. Gilmore , Donald A. Melton , Robert A. Null
发明人： Jack A. Gilmore , Donald A. Melton , Robert A. Null
IPC分类号： G08B21/22 , G08B19/00
CPC分类号： G08B21/22
摘要： A wearable tag for use with an electronic house arrest monitoring (EHAM) system, or equivalent, is held against a limb of its wearer by a lockable strap. The tag includes tamper detection circuitry for detecting any attempt to remove the tag by cutting or breaking the strap, even when such cutting occurs in the presence of an electrolyte. The strap has a conductor imbedded therein that is in electrical contact, through known resistances, with respective terminals on the tag. The tamper detection circuit detects any change in the resistance of the strap. Further, the terminals are made of, or coated with, dissimilar metals, so that should the tag be immersed in an electrolyte, and the strap cut, the resulting galvanic action between the terminals allows the cut strap to be detected.
摘要翻译：用于与电子软禁监视（EHAM）系统或等效物一起使用的可穿戴标签通过可锁定的带固定在佩戴者的肢体上。标签包括篡改检测电路，用于通过切割或断开带子来检测任何去除标签的尝试，即使在电解液存在的情况下发生这种切割。带子具有嵌入其中的导体，通过已知的电阻与标签上的相应端子电接触。篡改检测电路检测到带的电阻的任何变化。此外，端子由异种金属制成或涂覆，使得如果标签浸入电解质中，并且带被切割，则端子之间的所得电流作用允许检测切割带。

4. 发明授权

US5019056A Bowel care apparatus 失效
标题翻译：肠保养器具
公开(公告)号：US5019056A
公开(公告)日：1991-05-28
申请号：US247734
申请日：1988-09-22
申请人： Alan R. Lee , David P. Mead , Robert A. Null , Thomas Shilling , Ray Atchley
发明人： Alan R. Lee , David P. Mead , Robert A. Null , Thomas Shilling , Ray Atchley
IPC分类号： A61M3/00 , A61M3/02
CPC分类号： A61M3/0258 , A61M2205/3626 , A61M2210/1064
摘要： A bowel care system is made up of a wheeled cart unit so as to be readily transportable between a patient and bathroom for removal of waste matter from the patient by means of colonic lavage apparatus mounted on the unit, the apparatus including a fill container and waste reservoir with a fill line extending from the fill container into communication with a speculum which is insertable into the anal canal of the patient, a pump for pumping water under pressure through the speculum, a drain line also communicating with the speculum at a location downstream of the fill line with a valve between the speculum and drain line which is movable between open and closed positions in response to differential pressure between the pump and speculum, and a timer is provided for sequentially activating and deactivating the pump over predetermined time intervals so that water is supplied under pressure over a first predetermined time interval through the speculum followed by remobal of the water and waste matter via the drain line over a second predetermined time interval.
摘要翻译：排便系统由轮式推车单元组成，以便在患者和浴室之间容易地移动，以便通过安装在该单元上的结肠灌洗装置从病人身上清除废物，该装置包括一个填充容器和废物储存器具有从填充容器延伸的填充线与可插入患者的肛管中的窥器连通，用于在压力下通过窥器泵送水的泵，排水管线还与窥镜在下游的位置连通所述填充线具有在窥器和排出管线之间的阀，其响应于泵和窥器之间的压差而在打开和关闭位置之间移动，并且提供定时器，用于在预定时间间隔内依次启动和停用泵，使得水在第一预定时间间隔内通过窥器供应压力，随后重新放置水和w 在第二预定时间间隔内通过排水管线排出。

5. 发明授权

US3944032A Luggage case construction 失效
标题翻译：行李箱施工
公开(公告)号：US3944032A
公开(公告)日：1976-03-16
申请号：US452756
申请日：1974-03-20
申请人： Clair A. Samhammer , Arthur W. Ellsworth , James P. Sullivan , John A. Artmann , Robert A. Null
发明人： Clair A. Samhammer , Arthur W. Ellsworth , James P. Sullivan , John A. Artmann , Robert A. Null
IPC分类号： A45C5/06 , A45C3/00
CPC分类号： A45C5/06 , Y10S190/903
摘要： A first relatively rigid case section having two end walls with a connecting intermediate wall is interconnected with a flexible second case section via a single zipper with stops defining permanent securement lengths. The first case section also includes a generally C-shaped frame contoured to form the upper wall and extend downwardly a limited amount onto each end wall. Molded plastic supports are affixed to the lower inner end portions of the end walls to provide a firm supportive base for the case. Case sections are otherwise formed of a pliant material, eg, laminated plastic sheets. A cover and strap or bar fold over long garments such as coats or dresses, holding them against the inner wall surfaces of the second case section. A hanger assembly affixed to the inner top wall surface accommodates garment hangers. Optionally, hooklike apparatus connected to the first case section is selectively extendible to the outside of the case to enable toting or hanging of the open case assembly. In yet another aspect, the outer side wall has a shallow pocket for carrying papers or the like which is accessible via a portion of the closure means. As yet another aspect, the zipper pulls each include a loop and slot construction such that when they are positioned immediately adjacent each other, they may be nested together with the slot of either receiving the loop of the other.
摘要翻译：具有两个具有连接中间壁的端壁的第一相对刚性的壳部分通过具有限定永久固定长度的止动件的单个拉链与柔性第二壳体部分互连。第一壳体部分还包括大致C形的框架，其轮廓形成上壁并向下延伸到每个端壁上有限的量。模制的塑料支撑件固定到端壁的下内端部分，以为壳体提供坚固的支撑底座。壳体部分由柔性材料形成，例如层压塑料片。覆盖物和条带或条形物折叠在诸如大衣或连衣裙的长衣服上，将其保持抵靠第二壳体部分的内壁表面。固定到内顶壁表面的衣架组件容纳衣架。可选地，连接到第一壳体部分的钩状设备可选择性地延伸到壳体的外部，以能够打开或悬挂开口壳体组件。在另一方面，外侧壁具有用于承载通过封闭装置的一部分可接近的纸张等的浅槽。另一方面，拉链拉手每个都包括一个环和槽结构，使得当它们彼此紧邻地定位时，它们可以与接收另一个的环的槽嵌套在一起。

6. 发明授权

US07168475B2 Shutter-type covering for architectural openings 有权
标题翻译：用于建筑开口的快门式覆盖物
公开(公告)号：US07168475B2
公开(公告)日：2007-01-30
申请号：US10479893
申请日：2003-12-01
申请人： Wendell B. Colson , James M. Anthony , Richard N. Anderson , Steven R. Haarer , Donald E. Fraser , Robert A. Null
发明人： Wendell B. Colson , James M. Anthony , Richard N. Anderson , Steven R. Haarer , Donald E. Fraser , Robert A. Null
IPC分类号： E06B9/306
CPC分类号： E06B7/086 , E06B9/30 , E06B9/386 , Y10S160/902
摘要： A Venetian-style window blind (10) that resembles plantation style shutters is described. In a preferred embodiment, the headrail is shaped like the plurality of slats depending from it, is pivotally connected to the sides of a window frame by mounting brackets and has a hollow interior. Tilting of the plurality slats depending from the headrail is accomplished by vertically moving an actuator rod that is pivotally connected to the headrail. The plurality of slats are suspended from the headrail by a cord ladder to tilt in unison with the headrail. While tilting the blind assembly into the closed position, the headrail and depending slats also slide inwardly towards the windowpane. The slats are lifted through the actuation of a lift handle that is slidably attached to the actuator rod and contains therein a lock mechanism to hold the slats in a desired position.
摘要翻译：描述了类似于种植园百叶窗的威尼斯风格的窗帘（10）。在一个优选实施例中，头架的形状类似于从其上悬垂的多个板条，通过安装支架枢转地连接到窗框的侧面并且具有中空的内部。通过垂直移动枢转地连接到头轨的致动器杆来实现从头轨悬垂的多个板条的倾斜。多个板条通过绳索从头轨悬挂以与头轨一致地倾斜。在将盲板组件倾斜到关闭位置的同时，头枕和依靠的板条也朝向窗玻璃向内滑动。板条通过可滑动地附接到致动器杆的提升手柄的致动被提升，并且在其中包含锁定机构以将板条保持在期望的位置。

7. 发明授权

US06808002B2 Balanced tilt mechanism for a covering for an architectural opening 有权
标题翻译：用于建筑开口的覆盖物的平衡倾斜机构
公开(公告)号：US06808002B2
公开(公告)日：2004-10-26
申请号：US10439406
申请日：2003-05-16
申请人： Wendell B. Colson , Marek Jarosinski , David G. Lynch , Robert A. Null , Bogdan R. Ulatowski
发明人： Wendell B. Colson , Marek Jarosinski , David G. Lynch , Robert A. Null , Bogdan R. Ulatowski
IPC分类号： E06B938
CPC分类号： E06B9/28 , E06B7/086 , E06B9/30 , E06B9/386
摘要： A balanced tilt mechanism for use in a covering for an architectural opening includes an actuator cord having a weighted tassel that cooperates with a tapered bobbin in a tiltable headrail in the covering. A constant tension spring counterbalances the weighted actuator cord so the headrail can be easily tilted between open and opposite closed positions.
摘要翻译：用于建筑开口的覆盖物的平衡倾斜机构包括具有加重流苏的致动器绳索，其与覆盖物中的可倾斜头架中的锥形线轴配合。恒定的拉力弹簧抵消加权的执行器线，使头轨可以在打开和相对的关闭位置之间容易地倾斜。

8. 发明授权

US5344474A Gas separation device 失效
标题翻译：气体分离装置
公开(公告)号：US5344474A
公开(公告)日：1994-09-06
申请号：US54391
申请日：1993-04-28
申请人： Robert A. Null
发明人： Robert A. Null
IPC分类号： B01D53/047 , B01D53/26 , C01B13/02 , B01D53/04
CPC分类号： B01D53/261 , B01D53/047 , C01B13/0248 , B01D2256/12 , B01D2257/80 , B01D2259/40007 , B01D53/0446 , C01B2210/0046
摘要： A desiccant tower receives air at its air inlet and concentrates the oxygen in this air in order to provide a gas at its gas outlet which has a concentration of oxygen exceeding the concentration of oxygen normally found in air. A bypass conduit is coupled to the desiccant tower so as to syphon off gas from the desiccant tower at a point where the gas within the desiccant tower has a concentration of oxygen which is less than the concentration of oxygen in the gas at the gas outlet of the desiccant tower. The gases at the gas outlet of the desiccant tank and in the conduit are mixed so as to produce an output gas mixture having a desired concentration of oxygen. The desired concentration of oxygen is less than a desiccant tower can ordinarily provide but greater than the concentration of oxygen normally found in air.
摘要翻译：干燥剂塔在其空气入口处接收空气并将氧气浓缩在该空气中，以便在其气体出口处提供氧气的浓度超过通常在空气中发现的氧浓度。旁通管道连接到干燥剂塔，以便从干燥剂塔中吸出气体，其中干燥剂塔内的气体的氧浓度小于气体出口处的气体中的氧浓度干燥塔。混合干燥剂槽和管道气体出口处的气体，以产生具有所需浓度氧气的输出气体混合物。期望的氧浓度小于干燥剂塔，通常可以提供但大于通常在空气中发现的氧浓度。

9. 发明授权

US4655100A Rolling element jackscrew 失效
标题翻译：滚动元件起重螺丝
公开(公告)号：US4655100A
公开(公告)日：1987-04-07
申请号：US645872
申请日：1984-08-28
申请人： Gary L. Frederick , Robert A. Null
发明人： Gary L. Frederick , Robert A. Null
IPC分类号： F16H25/22
CPC分类号： F16H25/2266 , F16H25/2252 , Y10T74/19795
摘要： An improved rolling element jackscrew includes at least three planetary rollers interposed between an inner shaft and an outer nut, wherein one of the shaft and nut is formed with grooved threads of zero pitch and the other bears a spiral or pitched thread having a different number of threads per unit length. The different thread numbers on the nut and shaft are chosen to provide a pattern of nodal points at which the thread crests intersect, with the nodal points arranged along a plurality of equiangularly spaced axial contact lines corresponding with the number of rollers and defining positions of roller installation. The rollers each include axially spaced pairs of enlarged ribs defining axially spaced grooves meshing between the shaft and nut at the respective nodal points.
摘要翻译：一种改进的滚动元件起重螺旋桨包括插入在内轴和外螺母之间的至少三个行星滚子，其中所述轴和螺母中的一个形成有零螺距的槽螺纹，而另一个承载螺旋或螺纹，具有不同数量的每单位长度的螺纹。选择螺母和轴上的不同的螺纹数量以提供螺纹牙顶相交的节点的图案，其中节点沿着与辊的数量对应的多个等角间隔的轴向接触线布置并且限定辊的位置安装。辊子各自包括轴向间隔开的一对扩大的肋，其限定在相应节点处在轴和螺母之间啮合的轴向间隔开的凹槽。

10. 发明授权

US4631073A Method and apparatus for theadsorptive fractionation of gases 失效
$Method and apparatus for theadsorptive fractionation of gases$
标题翻译：用于气体吸收分馏的方法和装置
公开(公告)号：US4631073A
公开(公告)日：1986-12-23
申请号：US752098
申请日：1985-07-05
申请人： Robert A. Null , Lonnie C. Laughlin , Michael L. Goldberg
发明人： Robert A. Null , Lonnie C. Laughlin , Michael L. Goldberg
IPC分类号： B01D53/04
CPC分类号： B01D53/0446 , B01D53/0454 , B01D2259/40086 , B01D2259/402 , B01D53/0415
摘要： A method and apparatus for adsorptive fractionation of a gaseous mixture. A twin tower fractionator or dryer apparatus includes a pair of sorbent beds. A filter and valve assembly directs a flow of the gaseous mixture from a source thereof to one of the beds for removing a gaseous component of said mixture while simultaneously directing a flow of purge gas through the other of said beds for stripping the adsorbed gas component therefrom and regenerating the bed. Microprocessor controlled valves control the flow of gases to and from said beds. The towers and associated manifolds are twin bore extrusion prism shaped of heat conductive material. The parallel bores extend axially longitudinally through the tower extrusion with each bore adapted to contain a sorbent bed or bed cartridge. Conductivity probes are used to sense the moisture or adsorbed component front in the sorbent bed. The adsorption cycle is controlled by controlling the cycling of the purge-valves which control flow of purge or regeneration gas through one of the beds while the other is on stream for adsorption.
摘要翻译：一种用于气体混合物的吸附分馏的方法和装置。双塔分馏塔或干燥设备包括一对吸附剂床。过滤器和阀组件将气流混合物的来源引导至其中一个床，用于除去所述混合物的气态组分，同时引导净化气体流通过另一个所述床，以从其中汽提吸附的气体组分并再生床。微处理器控制阀控制气体往返于所述床的流量。塔和相关歧管是导热材料的双孔挤压棱柱形。平行孔轴向纵向延伸穿过塔架挤出件，每个孔适于容纳吸附剂床或床架。电导率探头用于感测吸附剂床中的水分或吸附的组分。通过控制净化阀的循环来控制吸附循环，该排气阀控制吹扫或再生气体通过其中一个床的流动，而另一个在流上用于吸附。

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