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1.发明授权Method of removing polynuclear aromatic compounds by adsorption with coconut charcoal 失效用椰子炭吸附除去多核芳香族化合物的方法
公开(公告)号：US4026917A
公开(公告)日：1977-05-31
申请号：US549127
申请日：1975-02-11
摘要： Polynuclear aromatic compounds are irreversibly adsorbed by coconut charcoal and are separated from desired constituents by treatment in a coconut charcoal column. This invention is particularly valuable in providing a method suitable for large scale use for removing dioxins and other undesirable polynuclear aromatic hydrocarbons which are found as impurities in small but highly toxic amounts in industrial compounds and herbicides such as 2,4,5-T, 2,4-D and derivatives thereof.
摘要翻译： 多核芳香族化合物被椰子炭不可逆地吸附，并通过在椰子炭柱中处理与所需成分分离。 本发明在适用于大规模应用中用于除去二恶英和其它不期望的多核芳烃的方法中是特别有价值的，这些方法被发现是工业化合物和除草剂如2,4,5-T，2 ，4-D及其衍生物。
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公开(公告)号：US5566180A
公开(公告)日：1996-10-15
申请号：US360508
申请日：1994-12-21
申请人： John C. Eidson , Joseph A. Dara-Abrams , Stanley P. Woods , Leonard S. Cutler , Robin P. Giffard , James L. Johnson
发明人： John C. Eidson , Joseph A. Dara-Abrams , Stanley P. Woods , Leonard S. Cutler , Robin P. Giffard , James L. Johnson
CPC分类号： H04J3/0667 , G06F1/14 , H04J3/0673 , H04J3/0697
摘要： The local clocks within each node of a loosely distributed network system may be synchronized and syntonized by any of the nodes in the network. Each of the nodes contains a time packet detector (TPD) that detects and recognizes timing data packets and produces a recognition signal. This signal may be used to cause an action in the detecting node, in particular the node may contain a time service block (TSB) containing a local clock that may be used to record the time of the recognition signal. The recorded times may be used as the basis for correcting the local clocks of the nodes in the system. Transfer devices such as gateways, bridges, and routers may include TSBs and TPDs to allow for correction for the transit time of time packets through the transfer device. The TPD is normally connected within the media access device at the point of final encoding for transmission or recovery of the clock and data for receiving where the time jitter will be at a minimum.
摘要翻译： 松散分布的网络系统的每个节点内的本地时钟可以被网络中的任何节点同步和合成。 每个节点包含检测并识别定时数据分组并产生识别信号的时间包检测器（TPD）。 该信号可以用于在检测节点中引起动作，特别地，节点可以包含包含可用于记录识别信号的时间的本地时钟的时间服务块（TSB）。 记录时间可以用作校正系统中节点的本地时钟的基础。 诸如网关，桥接器和路由器的传输设备可以包括TSB和TPD，以允许通过传送设备校正时间分组的传输时间。 TPD通常在最终编码的时刻连接在媒体接入设备内，用于时钟的发送或恢复，以及用于接收时间抖动最小的数据。
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3.发明授权
公开(公告)号：US4199551A
公开(公告)日：1980-04-22
申请号：US869338
申请日：1978-01-13
CPC分类号： C01G39/003 , C01G39/00 , C22B3/24 , Y02P10/234
摘要： Molybdenum is separated from molybdenum-containing activated charcoal or char also containing small amounts of uranium obtained as a by-product in uranium leaching processes by stripping with an alkaline solution to provide a molybdenum-containing solution containing substantially less than 500 ppm U.sub.3 O.sub.8.
摘要翻译： 钼在与铀浸出过程中作为副产物获得的含有少量铀的含钼活性炭或炭分离，通过用碱性溶液汽提以提供含有基本上小于500ppm的U3O8的含钼溶液。
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公开(公告)号：US5252980A
公开(公告)日：1993-10-12
申请号：US918184
申请日：1992-07-23
申请人： Clifford M. Gray , James L. Johnson
发明人： Clifford M. Gray , James L. Johnson
CPC分类号： G01S13/003 , G01S5/12
摘要： A tristatic radar tracking system is disclosed in which two remote transmitters and a radar receiver use a method for combining measurements of the Doppler frequency shift and angle of arrival of two signals scattered by a moving target to derive parameters of the target's trajectory through space.
摘要翻译： 公开了一种三重雷达跟踪系统，其中两个远程发射机和雷达接收机使用用于组合由移动目标分散的两个信号的多普勒频移和到达角度的测量的方法，以通过空间导出目标轨迹的参数。
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公开(公告)号：US4286409A
公开(公告)日：1981-09-01
申请号：US87260
申请日：1979-10-22
IPC分类号： A47G33/12
CPC分类号： A47G33/12 , A47G2033/1266 , A47G2033/1286 , Y10S248/91
摘要： A tree stand taking the form of a foldable sheet material housing having a planar base and a plurality of evenly spaced side wall members extending therefrom. The outermost end of each of the side wall members are to cooperate together to form an enclosed area. A support ring is to be located about the outermost ends forming a polygonal shaped enclosed area. Thread fasteners are to threadingly extend through the support ring into the enclosed area and are adapted to come into contact with the trunk of the supported tree which in turn extends within the formed interior chamber of the housing. The interior chamber of the housing includes a flexible walled water tight container within which is to be located a quantity of water. The free end of the trunk of the tree is to rest upon a resilient pad of material secured to the inside surface of the container located adjacent the base of the sheet material housing.
摘要翻译： 采用具有平面基部和从其延伸的多个均匀分布的侧壁构件的可折叠片材壳体的形式的树形支架。 每个侧壁构件的最外端将一起配合以形成封闭区域。 支撑环将围绕形成多边形封闭区域的最外端定位。 螺纹紧固件将螺纹延伸穿过支撑环进入封闭区域，并且适于与被支撑的树的躯干接触，该支撑的树又在壳体的形成的内部腔室内延伸。 壳体的内部腔室包括柔性壁的防水容器，在其内定位有一定数量的水。 树的树干的自由端靠在固定到位于片材材料壳体的基部附近的容器的内表面的弹性垫材上。
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公开(公告)号：US5101306A
公开(公告)日：1992-03-31
申请号：US664862
申请日：1991-03-05
申请人： James L. Johnson
发明人： James L. Johnson
IPC分类号： G11B17/02 , G11B17/038
CPC分类号： G11B17/02 , G11B17/038
摘要： A clamp secures disks to a hub through means of a push-on retaining ring which is engaged with a grip ring received in an annular groove extending around the hub. The grip ring is split and expansible to enable it to be engaged with, or removed from, the groove. Spaced detent grooves are formed in the external surface of the grip ring to provide different positions at which the retaining ring may be engaged with the grip ring to alter the degree of compression imparted to the disks by the retaining ring. The retaining ring may be pushed fully past the grip ring to release the clamp. An installation and release fixture is provided to selectively move the retaining ring over the grip ring.
摘要翻译： 夹具通过推动保持环将盘固定到轮毂，该止动环与容纳在围绕轮毂延伸的环形槽中的抓握环接合。 夹环是分开的并且是可膨胀的，以使其能够与凹槽接合或从凹槽移除。 在夹紧环的外表面上形成有间隔的止动槽，以提供不同的位置，在该位置上，保持环可以与夹环接合，以改变由保持环施加到盘的压缩程度。 保持环可以被完全推过握持环以释放夹具。 提供安装和释放夹具以选择性地将保持环移动到握持环上。
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7.发明授权
公开(公告)号：US5008189A
公开(公告)日：1991-04-16
申请号：US369433
申请日：1989-06-20
申请人： Anil R. Oroskar , James L. Johnson
发明人： Anil R. Oroskar , James L. Johnson
CPC分类号： B01D61/145 , B01D65/08 , C12P19/20 , B01D2321/166 , Y10S435/803
摘要： Membrane separation of monosaccharides from an aqueous solution containing higher saccharides and saccharifying enzyme is considerably improved when the separation is performed under conditions where the polarization modulus for the enzyme is between 10 and 1,000, especially when the latter is between 50 and 500. A process utilizing this constraint affords a considerable savings in enzyme residence time and enzyme usage, and permits glucose of at least 94% purity to be prepared using membranes with a molecular weight cutoff as high as 70,000 with partial saccharification of thinned starch to give glucose levels in the range of 65-90%.
摘要翻译： 当分离在酶的偏振模数在10和1000之间的条件下进行时，特别是当后者在50和500之间时，从含有较高糖和糖化酶的水溶液中分离单糖的膜分离显着改善。 这种约束使酶停留时间和酶的用量大大节省，并允许使用分子量截留值高达70,000的膜制备纯度至少为94％的葡萄糖，通过部分糖化稀释淀粉使葡萄糖水平在范围内 为65-90％。
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公开(公告)号：USD252163S
公开(公告)日：1979-06-19
申请号：US845148
申请日：1977-10-25
申请人： James L. Johnson
设计人： James L. Johnson
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公开(公告)号：US5075808A
公开(公告)日：1991-12-24
申请号：US428848
申请日：1989-10-30
申请人： James L. Johnson
发明人： James L. Johnson
IPC分类号： G11B23/00 , G11B17/02 , G11B17/038 , G11B23/03 , G11B25/04
CPC分类号： G11B17/038 , G11B17/02
摘要： In the present invention, an improved retaining member for a disc drive is disclosed. The disc drive has a spindle with a plurality of data storage discs mounted on the spindle. The retaining member is in the shape of a ring with a central hole and a plurality of spaced-apart teeth-shaped members positioned circumferentially about the ring and protruding into the central hole. The retaining member is positioned with the spindle through the central hole and substantially abuts one of the data storage discs. The plurality of teeth-shaped members are urged against the side of the spindle.
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10.发明授权
公开(公告)号：US4381331A
公开(公告)日：1983-04-26
申请号：US338229
申请日：1982-01-11
申请人： James L. Johnson
发明人： James L. Johnson
CPC分类号： B29C37/0075 , B32B25/10 , B29D2030/2614 , B29K2105/0809 , B29L2022/025 , Y10T156/1028 , Y10T428/31826 , Y10T442/3016
摘要： The bladder has at least a portion of its outer surface comprising a fabric layer of cords partially embedded therein so that such cords project slightly above the rubber surface. The article is manufactured by calendering a fabric layer of cords on one side only with a coating of uncured and unvulcanized rubber, applying the layer to the bladder material with the rubber coated surface in contact therewith, and heating the article so formed to cure the rubber coating. The curing causes some of the rubber coating to flow between and over the outside surfaces of the cords. This excess rubber is removed by abrading the article so as to expose the cords. The abrading removes some of the cured rubber between the cords so that the cords project slightly above the surface of the rubber substrate.
摘要翻译： 气囊具有其外表面的至少一部分，其包括部分地嵌入其中的帘布层的织物层，使得这种帘线略微突出在橡胶表面上方。 该制品通过在一侧仅用未固化和未硫化橡胶的涂层压延一层织物层制成，将该层施加到与橡胶涂层表面接触的气囊材料上，并加热形成的制品以固化橡胶 涂层。 固化使得一些橡胶涂层在帘线的外表面之间和之上流动。 通过研磨物品以使帘线暴露而除去多余的橡胶。 研磨将一些固化的橡胶除去在帘线之间，使得帘线略微突出于橡胶基材表面。
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