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1. 发明授权

US09245163B2 Optical velocity tracking for paint spray gun 有权
标题翻译：喷漆枪光速跟踪
公开(公告)号：US09245163B2
公开(公告)日：2016-01-26
申请号：US12719093
申请日：2010-03-08
申请人： Clinton J. Thwing , Jonathan D. Bartlett , Erika C. Laiche , David L. Jones
发明人： Clinton J. Thwing , Jonathan D. Bartlett , Erika C. Laiche , David L. Jones
IPC分类号： G06K9/00 , B05B12/08 , B05B7/02 , H04N7/18
CPC分类号： G06K9/00 , B05B7/02 , B05B12/004 , B05B12/084 , B05B12/126 , H04N7/18
摘要： A method of tracking and reporting the velocity of a hand-held paint spray gun. The object to be painted is placed in a room having one or more fiducial walls. A camera is installed on the spray gun, with its field of view toward the one or more fiducial walls. As the object is painted, the camera detects fiducials, calculates their current position, and compares current positions to previous locations to determine movement and velocity. The current velocity is compared to a stored target velocity, and audible or visible feedback is provided to the spray gun operator.
摘要翻译：跟踪和报告手持式喷漆枪速度的方法。待涂漆的物体放置在具有一个或多个基准墙壁的房间中。相机安装在喷枪上，其视野朝向一个或多个基准墙壁。当物体被涂漆时，照相机检测基准，计算其当前位置，并将当前位置与先前位置进行比较，以确定运动和速度。将当前速度与存储的目标速度进行比较，并向喷枪操作者提供可听或可见的反馈。

2. 发明授权

US06171564B2 Process for extraction of metal from an ore or concentrate containing nickel and/or cobalt 有权
标题翻译：从含有镍和/或钴的矿石或浓缩物中提取金属的方法
公开(公告)号：US06171564B2
公开(公告)日：2001-01-09
申请号：US09134086
申请日：1998-08-14
申请人： David L. Jones
发明人： David L. Jones
IPC分类号： C22B2300
CPC分类号： C22B23/043 , C22B3/0005 , C22B3/06 , C22B3/08 , C22B15/0067 , C22B15/0069 , C22B15/0071 , C22B15/0084 , C22B15/0089 , C22B23/0415 , C22B23/0423 , C22B23/0476 , Y02P10/214 , Y02P10/234 , Y02P10/236
摘要： A process for the extraction of metal from an ore or concentrate which contains nickel and/or cobalt values and other metals, comprises subjecting the ore or concentrate to acid leaching under pressure at pH≦2 to obtain a liquor containing nickel and/or cobalt values, subjecting the liquor to a first precipitation stage at pH of about 5 to 6 to produce a solid containing non nickel and non cobalt metals and a resultant solution containing the nickel and/or cobalt values and subjecting the resultant solution to a second precipitation stage at a pH of about 7 to 8 to produce a solid containing nickel and/or cobalt.
摘要翻译：从含有镍和/或钴值和其它金属的矿石或浓缩物中提取金属的方法包括使矿石或浓缩物在pH <= 2的压力下进行酸浸，以获得含有镍和/或钴的液体值，使该液体在约5至6的pH下进行第一沉淀阶段，以产生含有非镍和非钴金属的固体，以及所得含有镍和/或钴值的溶液，并将所得溶液进行第二沉淀阶段在约7至8的pH下生产含有镍和/或钴的固体。

3. 发明授权

US5746465A Method and apparatus for moving a physically disabled person to and from a driving position within a vehicle 失效
标题翻译：将残疾人移动到车辆内的驾驶位置和从驾驶位置移动的方法和装置
公开(公告)号：US5746465A
公开(公告)日：1998-05-05
申请号：US551901
申请日：1995-10-23
申请人： David L. Jones , George L. Drenner, Jr.
发明人： David L. Jones , George L. Drenner, Jr.
IPC分类号： A61G3/06 , B60N2/14 , B60N2/24 , B60N1/10
CPC分类号： B60N2/14 , A61G3/062 , B60N2/245 , A61G7/1042 , Y10S414/134
摘要： A method and apparatus are provided for transferring a physically disabled person through a vehicle's driver side door opening to and from a driving position behind the steering wheel of the vehicle. The method and apparatus contemplate the use of a seat assembly, including a seat having a back support, a seat frame, and lift means for lifting and lowering the seat relative to the seat frame. A hinge assembly is mounted inside the vehicle for pivoting the seat assembly about a vertical axis and supports the weight of the seat assembly. The lift means is slidable relative to the hinge assembly. Powered means are mounted to a floor within the vehicle for rotating the seat assembly via the hinge assembly between an outwardly facing position, wherein the lift seat may be lifted or lowered by the lift means outside the vehicle, and an intermediate forwardly facing position inside the vehicle. The powered means also provide for lateral movement of the seat assembly between the intermediate forwardly facing position and a driving position behind the vehicle's steering wheel.
摘要翻译：提供了一种方法和装置，用于通过车辆的驾驶员侧门打开和/或从车辆的方向盘后面的驾驶位置传送身体残障的人。该方法和装置考虑使用座椅组件，其包括具有后支撑件的座椅，座椅框架和用于相对于座椅框架提升和降低座椅的提升装置。铰链组件安装在车辆内部，用于使座椅组件围绕垂直轴线枢转并支撑座椅组件的重量。提升装置相对于铰链组件是可滑动的。动力装置安装在车辆内的地板上，用于经由铰链组件在位于向外的位置之间旋转座椅组件，其中提升座可以通过车辆外部的提升装置升高或降低，以及位于车辆内部的中间向前的位置车辆。动力装置还提供座椅组件在中间向前朝向的位置和车辆方向盘后方的驾驶位置的横向运动。

4. 发明授权

US5650057A Chloride assisted hydrometallurgical extraction of metal 失效
标题翻译：氯化物辅助金属冶金提取
公开(公告)号：US5650057A
公开(公告)日：1997-07-22
申请号：US488128
申请日：1995-06-07
申请人： David L. Jones
发明人： David L. Jones
IPC分类号： C22B3/04 , B01D11/00 , B01D11/02 , C01G1/00 , C22B1/00 , C22B3/00 , C22B3/06 , C22B3/08 , C22B3/10 , C22B3/14 , C22B3/20 , C22B3/24 , C22B3/26 , C22B3/38 , C22B3/42 , C22B3/44 , C22B11/00 , C22B15/00 , C22B19/00 , C22B23/00 , C25C1/00 , C25C1/08
CPC分类号： C22B3/10 , C22B11/00 , C22B15/0067 , C22B15/0069 , C22B15/0071 , C22B15/0084 , C22B15/0089 , C22B19/22 , C22B19/26 , C22B23/0415 , C22B23/0423 , C22B23/043 , C22B23/0453 , C22B3/0005 , C22B3/0066 , C22B3/06 , C22B3/08 , C22B3/20 , C22B3/42 , Y02P10/234 , Y02P10/236
摘要： A process for the extraction of a metal from an ore or concentrate comprises subjecting the ore or concentrate to pressure oxidation in the presence of oxygen and an acidic solution containing halogen ions and a source of bisulphate or sulphate ions, such as H.sub.2 SO.sub.4. The metals which can be extracted by the process comprises copper as well as non-cuprous metals such as zinc, nickel and cobalt. During pressure oxidation the metal may be precipitated as an insoluble basic salt, such as basic copper sulphate, or substantially completely solubilized and precipitated later as the basic metal salt.
摘要翻译：从矿石或浓缩物中提取金属的方法包括使矿石或浓缩物在氧气和含有卤素离子的酸性溶液和硫酸根离子源如H 2 SO 4的存在下进行压力氧化。可以通过该方法提取的金属包括铜以及非亚铜金属如锌，镍和钴。在压力氧化期间，金属可以沉淀为不溶性碱性盐，例如碱式硫酸铜，或者基本上完全溶解并沉淀为碱性金属盐。

5. 发明授权

US5002748A Method for the preparation of copper arsenate 失效
标题翻译：砷酸铜的制备方法
公开(公告)号：US5002748A
公开(公告)日：1991-03-26
申请号：US239897
申请日：1988-09-02
申请人： David L. Jones , Edward F. G. Milner
发明人： David L. Jones , Edward F. G. Milner
IPC分类号： C01G28/02
CPC分类号： C01G28/02 , C01P2006/80 , C01P2006/82
摘要： Copper arsenate, substantially free from impurities that form sludge in wood preservatives such as chromated copper arsenate, is prepared by adding a solution of soluble arsenate to copper sulfate solution, either or both solutions containing sludge-forming impurities, to form a copper and arsenic-containing solution without precipitating copper arsenate. The pH during the adding is controlled at a value in the range of 1.8 to 2.2 to precipitate impurities. Precipitated impurities are removed, and the copper and arsenic-containing solution is neutralized with a suitable alkaline substance to pH 3.5 to 5.0 to precipitate copper arsenate. Arsenate solution is derived from arsenic oxides, soluble arsenic salts and compounds and metallurgical materials capable of yielding water-soluble arsenate. Copper sulfate solution is derived from crystals and compounds and metallurgical materials cable of yielding copper sulfate. In a preferred embodiment, sodium arsenate is derived by aqueous caustic oxidative pressure leaching of flue dusts and copper sulfate is derived by aqueous acid oxidative pressure leaching of copper matte.
摘要翻译：通过将可溶性砷酸盐溶液加入到硫酸铜溶液中，或者是含有污泥形成杂质的两种溶液或两种溶液形成铜和砷 - 砷化合物，制备基本上不含木质防腐剂如铬酸铜的砷形成污泥的砷酸铜，含有溶液而不沉淀砷酸铜。加入过程中的pH控制在1.8至2.2的范围内以沉淀杂质。除去沉淀的杂质，用合适的碱性物质将含铜和砷的溶液中和至pH 3.5至5.0以沉淀砷酸铜。砷酸盐溶液源自能够产生水溶性砷酸盐的砷氧化物，可溶性砷盐和化合物以及冶金材料。硫酸铜溶液衍生自晶体和化合物以及冶金材料产生硫酸铜的电缆。在一个优选的实施方案中，砷酸钠是通过苛性碱氧化浸出烟道粉而衍生的，硫酸铜是通过酸性氧化浸出铜锍得到的。

6. 发明授权

US4984691A Container 失效
标题翻译：容器
公开(公告)号：US4984691A
公开(公告)日：1991-01-15
申请号：US429712
申请日：1989-10-31
申请人： David L. Jones
发明人： David L. Jones
IPC分类号： B65D21/06
CPC分类号： B65D21/062
摘要： A container (10) comprises a body having a base (12), two pairs of opposed side walls (14,16) extending upwardly from the base (12) to define a corner (15a,15b,15c,15d) between adjacent side walls (14,16). Four support members, (32a,32b,32c,32d) are provided, each support member being disposed at a respective corner. The support members are selectively movable between a first position in which a further container can be nested inside the body, and a second position in which the support members can support the further container above the base. A first pair of said support members (32a,32b) is connected together by a first connecting member (34) provided therebetween, and a second pair of said support members (32c,32d) is connected together by a second connecting member (36) provided therebetween.
摘要翻译：容器（10）包括具有基座（12）的本体，从基座（12）向上延伸的两对相对的侧壁（14,16），以在相邻侧面之间形成角部（15a，15b，15c，15d）墙（14,16）。设置有四个支撑构件（32a，32b，32c，32d），每个支撑构件设置在相应的拐角处。支撑构件可以选择性地在第一位置和第二位置之间移动，在第一位置，另外的容器可以嵌套在主体内部，第二位置中支撑构件可以支撑在基座上方的另外的容器。第一对所述支撑构件（32a，32b）通过设置在其间的第一连接构件（34）连接在一起，并且第二对所述支撑构件（32c，32d）通过第二连接构件（36）连接在一起，设置在它们之间。

7. 发明申请

US20170027161A1 Method and Apparatus for Hunting and Surveying Bucks 审中-公开
标题翻译：狩猎和测量雄鹿的方法和装置
公开(公告)号：US20170027161A1
公开(公告)日：2017-02-02
申请号：US15223821
申请日：2016-07-29
申请人： David L. Jones
发明人： David L. Jones
IPC分类号： A01M31/06 , A01M31/00
CPC分类号： A01M31/06 , A01M31/002
摘要： A portable, artificial scrape tree having a secured game camera is provided for use in buck hunting. A method for hunting is provided consisting of anchoring an artificial scrape tree to the ground at a first location adjacent to a doe's bedding area and primary food sources and a buck's bedding area and food sources. Also provided is a new method for surveying an area of land, consisting of allocating a plurality of artificial scrape trees on the area of land being surveyed, with each artificial scrape tree being outfitted with at least one game camera for recording buck activity near the artificial scrape tree.
摘要翻译：提供了一种具有安全游戏机的便携式人造刮草树，用于降压狩猎。提供了一种狩猎方法，其包括将人造刮草树锚固在邻近e bedding区域的第一位置处的地面上，以及主要食物来源和臀部的寝具区域和食物来源。还提供了一种测量土地面积的新方法，其中包括在被调查的土地上分配多个人造刮草，每个人造树木配备有至少一个游戏摄像机，用于在人造地面附近记录降落活动刮树

8. 发明授权

US08158053B2 Refractory articles 有权
$Refractory articles$
标题翻译：耐火制品
公开(公告)号：US08158053B2
公开(公告)日：2012-04-17
申请号：US11489443
申请日：2006-07-20
申请人： David A. Bell , David L. Jones , Kassim Juma , Helmut Jaunich , Andreas Ansorge , Martin Schmidt
发明人： David A. Bell , David L. Jones , Kassim Juma , Helmut Jaunich , Andreas Ansorge , Martin Schmidt
IPC分类号： C21B3/04
CPC分类号： C04B35/013 , B22C9/086 , B22D43/004 , C04B35/103 , C04B35/482 , C04B35/522 , C04B35/532 , C04B35/565 , C04B35/6263 , C04B35/63496 , C04B38/0003 , C04B38/0058 , C04B2111/00793 , C04B2111/0087 , C04B2235/3248 , C04B2235/425 , C04B2235/6028 , C04B2235/9676 , C21C1/00 , C21C7/00 , C22B9/023 , F27D1/0006 , F27D99/00 , Y02P10/234 , Y10T428/2993 , C04B35/00 , C04B35/52
摘要： A process for making a filter suitable for filtering molten metal comprising (i) forming a slurry comprising (a) particles of a refractory material, (b) a binder and (c) a liquid carrier, (ii) coating a disposable former with a slurry, (iii) drying the coated former, (iv) optionally applying one or more additional coats of a refractory material and/or a binder, optionally with liquid carrier, and drying the one or more additional coats, and (v) firing the coated former to produce the filter, wherein the binder is a carbon rich source selected from one or more of the following classes of materials: pitches, tars and organic polymers that degrade to form carbon on pyrolysis.
摘要翻译：一种制备适于过滤熔融金属的过滤器的方法，包括（i）形成浆料，其包含（a）耐火材料颗粒，（b）粘合剂和（c）液体载体的颗粒，（ii）浆料，（iii）干燥涂覆的成型剂，（iv）任选地使用一种或多种另外的耐火材料和/或粘合剂的涂层，任选地加入液体载体，并干燥所述一种或多种另外的涂层，和（v）其中所述粘合剂是选自以下一类或多种材料的富碳源：沥青，焦油和降解以在热解上形成碳的有机聚合物。

9. 发明申请

US20080286180A1 Process for gold and silver recovery from a sulphide concentrate 有权
标题翻译：从硫化物精矿中回收金和银的工艺
公开(公告)号：US20080286180A1
公开(公告)日：2008-11-20
申请号：US11798949
申请日：2007-05-18
申请人： David L. Jones
发明人： David L. Jones
IPC分类号： C22B11/08
CPC分类号： C22B1/00 , C22B3/10 , C22B3/22 , C22B11/08 , C22B15/0008 , C22B15/0069 , Y02P10/234 , Y02P10/236
摘要： A process for the extraction of a precious metal, such as gold or silver, from a sulphide ore or concentrate or other source material comprises subjecting the source material to pressure oxidation to produce a pressure oxidation slurry. The pressure oxidation slurry is flashed down to a lower temperature and pressure and is then subjected to a liquid/solid separation to obtain a pressure oxidation solution and a solid residue containing the precious metal. The solid residue is then subjected to cyanidation to extract the precious metal. The formation of thiocyanide during cyanidation is minimized or counteracted by effecting the cyanidation at an elevated oxygen pressure and a reduced retention time, such as 30 to 90 minutes. A method for the reduction of copper cyanide formation during cyanidation leaching is also provided.
摘要翻译：从硫化物矿石或浓缩物或其它源材料中提取贵金属（例如金或银）的方法包括使源材料经受压力氧化以产生压力氧化浆料。将压力氧化浆料闪蒸至较低的温度和压力，然后进行液/固分离，得到压力氧化溶液和含有贵金属的固体残余物。然后将固体残余物进行氰化以萃取贵金属。通过在升高的氧气压力下进行氰化和减少保留时间，例如30至90分钟，氰化过程中硫氰酸盐的形成被最小化或抵消。还提供了氰化浸出中氰化铜形成还原的方法。

10. 发明授权

US07234610B2 Automatic napkin dispenser 失效
标题翻译：自动餐巾机
公开(公告)号：US07234610B2
公开(公告)日：2007-06-26
申请号：US11055265
申请日：2005-02-10
申请人： Thomas S. Skarda , David L. Jones , John E. Carter , Carl E Treankler
发明人： Thomas S. Skarda , David L. Jones , John E. Carter , Carl E Treankler
IPC分类号： B65H3/00
CPC分类号： B65H3/22 , B65H3/0615 , B65H2404/11 , B65H2404/152 , B65H2701/1924 , G07F11/24
摘要： An automatic napkin dispenser includes a housing having a rotatable feed roller with protrusions on an outer surface thereof for engaging a topmost napkin on a stack of napkins, and displacing the topmost napkin between a pair of counterrotating nip rollers that dispense the topmost napkin to a customer. The housing includes a motion translating assembly coupled to the feed roller and moving the feed roller back and forth relative to at least one of the nip rollers.
摘要翻译：一种自动卫生巾分配器，其包括具有可旋转进给辊的壳体，其外表面上具有突起，用于将餐巾纸上的最上层卫生巾接合，并将最上面的卫生巾移位在一对反向旋转夹持辊之间，将一顶向上的餐巾分配给顾客。壳体包括联接到进给辊的运动平移组件，并相对于至少一个夹持辊来回移动进给辊。

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