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公开(公告)号：US06576449B2
公开(公告)日：2003-06-10
申请号：US09805795
申请日：2001-03-12
IPC分类号： C12P700
CPC分类号： C12P17/02 , C12N1/005 , Y10S435/822
摘要： A method for microbial production of epoxides and other oxygenated products is disclosed. The method uses a biocatalyst of methanotrophic bacteria cultured in a biphasic medium containing a major amount of a non-aqueous polar solvent. Regeneration of reducing equivalents is carried out by using endogenous hydrogenase activity together with supplied hydrogen gas. This method is especially effective with gaseous substrates and cofactors that result in liquid products.
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2.发明申请RECOVERY OF MOLYBDENUM FROM MOLYBDENUM BEARING SULFIDE MATERIALS BY BIOLEACHING IN THE PRESENCE OF IRON 失效通过在铁存在下通过生物柴油回收莫来石轴承硫化物材料公开(公告)号：US20090320648A1
公开(公告)日：2009-12-31
申请号：US12375955
申请日：2007-07-19
CPC分类号： C22B3/18 , C22B3/08 , C22B34/34 , Y02P10/234
摘要： The invention relates to a method of recovering molybdenum from a molybdenum bearing sulfide material. The material is contacted with a leaching solution in the presence of iron compounds and mesophilic or thermophilic iron oxidizing microorganisms and subsequently, a leaching process is performed by controlling the molar ratio of dissolved ferric iron to dissolved molybdenum. Preferably, a high amount and molar excess of dissolved iron is used. The presence of high concentrations of ferric iron in bioleach solutions allows iron-oxidizing microorganisms to grow and oxidize iron and bioleach molybdenite at dissolved Mo concentrations as high as 4.4 g/L. Organic metabolites were not required for protecting cells from Mo toxicity. Maximum dissolution rates depend on reactor configuration, with agglomerated material simulating heap leaching of almost 1% Mo/day, but up to 10.2% Mo/day in suspension/stirred reactor configurations, with rate highly dependent on temperature within the range of 25° C. to 40° C. The ultimate extent of Mo removal from the molybdenum bearing sulfide material is 89%. Finally, molybdenum is recovered from a leach residue of the leaching process.
摘要翻译： 本发明涉及从含钼硫化物材料中回收钼的方法。 在铁化合物和嗜温或嗜热铁氧化微生物的存在下，将材料与浸出溶液接触，随后，通过控制溶解的三价铁与溶解的钼的摩尔比来进行浸出过程。 优选地，使用高量和摩尔过量的溶解铁。 在生物浸出溶液中存在高浓度的三价铁可使铁氧化微生物在溶解的Mo浓度高达4.4g / L时生长并氧化铁和生物漂白辉钼矿。 不需要有机代谢物来保护细胞免受Mo毒性。 最大溶解速率取决于反应器构型，其中模拟堆浸浸出量为1％Mo /天的聚集材料，但在悬浮/搅拌反应器构型中高达10.2％Mo /天，速率高度依赖于25℃范围内的温度 至40℃。从含钼硫化物材料除去Mo的最终程度为89％。 最后，从浸出过程的浸出残渣中回收钼。
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公开(公告)号：USD307909S
公开(公告)日：1990-05-15
申请号：US54151
申请日：1987-05-26
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4.发明授权Clamp orientation machine and method of operation therefor to apply a clamp to a hose 失效夹具定向机及其操作方法为软管施加夹具公开(公告)号：US06363602B1
公开(公告)日：2002-04-02
申请号：US09479203
申请日：2000-01-07
申请人： Thomas R. Clark
发明人： Thomas R. Clark
IPC分类号： B23P1102
CPC分类号： B25B25/005 , B23P19/08 , Y10T29/4987 , Y10T29/53074 , Y10T29/53478 , Y10T29/5363 , Y10T29/53783
摘要： A clamp orientation machine and a method of operation therefor wherein the machine includes a magazine for containing at least one clamp, a movable clamp support member for supporting a clamp received from the magazine, a pair of movable gripper fingers for gripping and positioning a clamp received from the clamp support member and a cavity for supporting and positioning a hose for receiving a clamp from said gripper fingers.
摘要翻译： 一种夹具取向机及其操作方法，其中机器包括用于容纳至少一个夹具的料仓，用于支撑从料仓接收的夹具的可动夹紧支撑部件，用于夹紧和定位夹持器的一对可动夹爪 来自夹持支撑构件和用于支撑和定位用于从所述夹持器手指接收夹具的软管的空腔。
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公开(公告)号：US5511401A
公开(公告)日：1996-04-30
申请号：US210331
申请日：1994-03-18
CPC分类号： E05B15/004 , E05B17/2092 , E05B37/08 , E05B63/0017 , E05B63/143 , E05B2047/0092 , E05B47/0038 , Y10T70/5394 , Y10T70/55 , Y10T70/7254 , Y10T70/7384 , Y10T70/8324 , Y10T70/8351
摘要： A combination lock/deadbolt assembly connection technique is disclosed for connecting the bolt of the combination lock to the deadbolt of the deadbolt assembly to provide a lost motion connection while at the same time to retain the ability to position a magnetic anti-attack interlock within the bolt of the combination lock. A connecting shaft is disposed between the bolt and the deadbolt and a spring bias force introduced between the two bolts. The shaft may be attached rigidly at one end to either the lock bolt or deadbolt. The opposite end is loosely attached by retaining rings or retaining rings to accommodate the movement of the loosely attached bolt with respect to the shaft thereby providing a lost motion connection. A compression spring is disposed intermediate to the lock bolt and the deadbolt to provide a separating or extending force. The connection constitutes a lost motion connection to permit either the withdrawal of the deadbolt without withdrawal of the lock bolt or extension of the lock bolt without requiring extension of the deadbolt.
摘要翻译： 公开了组合锁/锁舌组件连接技术，用于将组合锁的螺栓连接到锁舌组件的锁舌，以提供空动连接，同时保持将磁性防攻击互锁定位在内 螺栓的组合锁。 连接轴设置在螺栓和螺栓之间，并且在两个螺栓之间引入弹簧偏压力。 轴可以在一端刚性地附接到锁定螺栓或锁舌上。 相对端通过保持环或保持环松动地附接，以适应松动地安装的螺栓相对于轴的运动，从而提供了一个空转连接。 压缩弹簧设置在锁定螺栓和锁舌之间，以提供分离或延伸的力。 该连接构成一个空转连接，以允许撤回锁死螺栓，而不需要锁定螺栓的延伸或锁定螺栓的延伸，而不需要延长锁死螺栓。
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公开(公告)号：US06333574B1
公开(公告)日：2001-12-25
申请号：US09597540
申请日：2000-06-19
IPC分类号： H02K700
CPC分类号： G07C9/00698 , E05B2047/0062 , G07C9/00912 , Y10T70/5677 , Y10T70/7068 , Y10T70/7085 , Y10T70/7401
摘要： A self powered lock is powered by a manually driven generator. The data input to the lock is entered by rotating the dial and stopping and waiting a predetermined amount of time when a desired number is displayed on the lock display. The drive of the power generator, a stepper motor, is through a unidirectional clutch, such that the generator is only driven when the dial is rotated in a selected direction and remains stationary when the dial is rotated in the opposite direction. The data input, including entry of the combination, to the lock is provided by a stepper motor which generates a train of electrical pulses. The electrical pulses are used by the electronic controls of the lock to control the electronic controls including entering the combination. The data input pulses are generated by a stepper motor driven to act as a generator. The data input generator is similarly driven through a unidirectional clutch and is driven only when the dial is being rotated in a direction opposite the direction in which the power generator is driven. Accordingly, only the power generator or the data input generator is driven at any one time, depending upon the direction of rotation of the dial. A third unidirectional clutch is used to grasp the shaft of the data input stepper motor, preventing the reverse rotation of the rotor when the dial of the lock is rotated to generate operating power.
摘要翻译： 自供电的锁由手动驱动的发电机供电。 通过旋转拨盘并输入在锁定显示器上显示所需数量时停止并等待预定量的时间来输入输入到锁定的数据。 发电机的驱动，步进电动机是通过单向离合器，使得发电机只有当拨盘在所选方向上旋转时被驱动，并且当表盘沿相反方向旋转时，发电机保持静止。 包括进入组合的数据输入到锁，由产生一列电脉冲的步进电机提供。 电脉冲由锁的电子控制器使用以控制电子控制，包括进入组合。 数据输入脉冲由驱动电机驱动的步进电机产生，作为发电机。 数据输入发生器类似地通过单向离合器驱动，并且仅当刻度盘沿与驱动发电机的方向相反的方向旋转时被驱动。 因此，根据刻度盘的旋转方向，只有发电机或数据输入发生器在任何一个时间被驱动。 使用第三单向离合器来抓住数据输入步进电机的轴，当锁的转盘旋转以防止转子旋转以产生操作电力时防止转子的反向旋转。
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公开(公告)号：US5592838A
公开(公告)日：1997-01-14
申请号：US839174
申请日：1992-02-20
CPC分类号： E05B47/0688 , E05B37/00 , E05B65/0082 , G07C9/00912 , E05B47/0012 , Y10T292/11 , Y10T70/7102 , Y10T70/7254 , Y10T70/7424
摘要： Interlocks are described that prevent the bolt of a bolt lock from being displaced to the unlocked position by the use of impact and inertial of the lock parts, heat and the displacement of the cover plate of the lock housing.
摘要翻译： 描述了联锁，其通过使用锁定部件的冲击和惯性，加热和锁定壳体的盖板的位移来防止螺栓锁的螺栓移位到解锁位置。
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公开(公告)号：US4689891A
公开(公告)日：1987-09-01
申请号：US925240
申请日：1986-10-31
申请人： Thomas R. Clark
发明人： Thomas R. Clark
CPC分类号： G01B3/14
摘要： A fixture assembly for inspecting a formed hollow tube includes a base defining an upper working surface in which is formed an envelope groove having a generally U-shaped cross-section for defining an error envelope for the tube. A locator block is positioned at either end of the error groove and includes a locator pin adapted to engage a free end of the tube for defining a central position in the envelope groove. Each locator block has an internal cavity formed therein for retaining a helical spring through which the locator pin extends, the spring being trapped between a wall of the cavity and a radially outwardly extending flange formed on the pin for biasing the pin toward the end of the envelope groove. The pin can include indicia for cooperating with the locator block to indicate the position of the free end of the tube and the end of the locator pin can be sized to provide an indication of the inside diameter of the free end of the tube.
摘要翻译： 用于检查成形的中空管的夹具组件包括限定上工作表面的基座，其中形成有具有大致U形横截面的封套槽，用于限定管的误差包络。 定位块位于误差槽的两端，并且包括定位销，该定位销适于接合管的自由端以限定包封槽中的中心位置。 每个定位块具有形成在其中的内腔，用于保持螺旋弹簧，定位销延伸穿过该螺旋弹簧，弹簧被捕获在腔的壁之间，并且形成在销上的径向向外延伸的凸缘，用于将销朝向 信封槽。 销可以包括用于与定位器块配合的标记，以指示管的自由端的位置，并且定位销的端部的尺寸可设置成提供管的自由端的内径的指示。
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公开(公告)号：US4393736A
公开(公告)日：1983-07-19
申请号：US252720
申请日：1981-04-10
CPC分类号： B23D15/14 , Y10T83/207 , Y10T83/8735 , Y10T83/8752
摘要： A cutting device used in conjunction with an apparatus for processing a continuously advancing strand material is actuated by an air cylinder that is preloaded to full pressure before moving the blade to cut the strand. An air activated linkage releases the cutting blade to begin its travel under full operating pressure.
摘要翻译： 与用于处理连续进给的线料的设备一起使用的切割装置由在移动刀片以切割线材之前被预加载到全压力的气缸致动。 一个空气启动的联动装置释放切割刀片，以在完全工作压力下开始行驶。
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10.发明申请METHODS FOR SELECTIVELY PRODUCING HYDROGEN AND METHANE FROM BIOMASS FEEDSTOCKS USING AN ANAEROBIC BIOLOGICAL SYSTEM 失效使用生物生物系统从生物量饲料中选择性地生产氢和甲烷的方法公开(公告)号：US20110033908A1
公开(公告)日：2011-02-10
申请号：US12535503
申请日：2009-08-04
申请人： Dae-Yeol Cheong , Thomas R. Clark
发明人： Dae-Yeol Cheong , Thomas R. Clark
CPC分类号： C12P3/00 , C12M21/04 , C12M41/34 , C12P5/023 , Y02E50/343
摘要： The present invention provides a method for selective production of hydrogen and methane from a biomass feedstock in a reactor vessel maintained under anaerobic conditions by controlling moisture concentration in the reactor vessel. The method comprises the steps of introducing a biomass feedstock into the reactor vessel maintained under anaerobic conditions; introducing a bacterial inoculum into the reactor vessel to facilitate digestion of the biomass feedstock; setting a moisture concentration of the contents of the reactor vessel at a first moisture level; and collecting hydrogen gas from the reactor vessel. The method may further comprise maintaining the moisture concentration at a first moisture level or within a first moisture range. The method may additionally comprise increasing the moisture concentration of the contents of the reactor vessel to a second moisture concentration; and collecting methane gas from the reactor vessel. Switching between hydrogen and methane production is controlled by adjusting the moisture concentration of the contents of the reactor vessel.
摘要翻译： 本发明提供了一种通过控制反应器容器中的水分浓度在保持在厌氧条件下的反应器容器中从生物质原料中选择性生产氢和甲烷的方法。 该方法包括将生物质原料引入保持在厌氧条件下的反应器容器中的步骤; 将细菌接种物引入反应器容器以促进生物质原料的消化; 将反应堆容器的内容物的水分浓度设定在第一湿度水平; 并从反应器容器收集氢气。 该方法还可以包括将水分浓度保持在第一湿度水平或第一湿度范围内。 该方法可另外包括将反应容器的内容物的水分浓度增加到第二水分浓度; 并从反应器容器收集甲烷气体。 通过调节反应容器内容物的水分浓度来控制氢气和甲烷产生之间的切换。
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