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11. 发明申请

US20070233075A1 Spinal fixation device with variable stiffness 失效
标题翻译：具有可变刚度的脊柱固定装置
公开(公告)号：US20070233075A1
公开(公告)日：2007-10-04
申请号：US11377476
申请日：2006-03-16
申请人： John Dawson
发明人： John Dawson
IPC分类号： A61F2/30
CPC分类号： A61B17/7031 , A61B17/7008 , A61B17/8869
摘要： A device for spinal stabilization includes bone anchors, a metal cord, and a spacer. The materials of the cord and spacer are chosen to allow the physician to customize the stiffness of the stabilization device based on a particular patient's needs. Each bone anchor has a clamping mechanism for securing the cord to the bone anchor. In an assembled and implanted state of the device, the spacer is positioned between two neighboring bone anchors, thereby impeding the motion of the bone anchors toward each other; the cord is clamped to the bone anchors, thereby impeding the motion of the bone anchors away from each other. By increasing or decreasing the tension in the cord during implantation, the physician can create a stabilization device that is either relatively stiff or relatively flexible to accommodate the specific needs of the patient.
摘要翻译：用于脊柱稳定的装置包括骨锚，金属绳和间隔物。选择绳索和间隔件的材料以允许医师基于特定患者的需要来定制稳定装置的刚度。每个骨锚具有用于将绳固定到骨锚上的夹紧机构。在装置的组装和植入状态下，间隔件定位在两个相邻的骨锚之间，从而阻止骨锚向彼此的运动; 绳索被夹紧到骨锚上，从而阻止骨锚的运动彼此远离。通过在植入期间增加或减少绳索中的张力，医师可以创建稳定装置，该稳定装置相对较硬或相对灵活以适应患者的特定需要。

12. 发明申请

US20070205052A1 Ladder attachment device 审中-公开
标题翻译：梯子附件装置
公开(公告)号：US20070205052A1
公开(公告)日：2007-09-06
申请号：US11708588
申请日：2007-02-21
申请人： John Dawson
发明人： John Dawson
IPC分类号： E06C5/32
CPC分类号： E06C7/14 , E06C7/48
摘要： A ladder attachment device having at least a substantially rigid and substantially planar first member which is connectable at or adjacent a first end to a substantially flat portion of a rung or a top member of a ladder. A substantially rigid and elongate second member pivotally is connected at or adjacent a second end of the first member. The device can be clamped to the rung or top member of a ladder to provide a storage area for tools or materials, and the elongate member provides additional support for the ladder. The first member sets the ladder back from a wall or structure meaning that a person working on the ladder tends to lean into the ladder when working, rather than leaning back which can cause a ladder to topple.
摘要翻译：梯子附接装置具有至少基本上刚性且基本上平坦的第一构件，其可在第一端处或邻近第一端连接到梯子的梯级或顶部构件的基本平坦的部分。枢转地基本上刚性和细长的第二构件连接在第一构件的第二端处或邻近第二构件的第二端处。该装置可以被夹紧到梯子的梯级或顶部构件以提供用于工具或材料的存储区域，并且细长构件为梯子提供额外的支撑。第一个成员将梯子从墙壁或结构上设置，这意味着在梯子上工作的人倾向于在工作时倾斜到梯子中，而不是倾斜，导致梯子倾倒。

13. 发明申请

US20070160662A1 METHOD AND APPARATUS FOR BLOWMODING CAPSULES OF POLYVINYLALCOHOL AND BLOWMOLDED POLYVINYLALCOHOL CAPSULES 审中-公开
标题翻译：聚乙烯醇和泡沫聚乙烯醇胶囊的泡沫聚合方法及装置
公开(公告)号：US20070160662A1
公开(公告)日：2007-07-12
申请号：US11690874
申请日：2007-03-26
申请人： Henry Stevens , John Dawson
发明人： Henry Stevens , John Dawson
IPC分类号： A61K9/48 , B29C39/10
CPC分类号： A61K9/4833 , A61J3/07 , A61K9/4816 , B29C49/0005 , B29C49/04 , B29C49/46 , B29C2049/4605 , B29C2049/4608 , B29K2029/00
摘要： A capsule is formed from a PVA composition by blow moulding. Such capsules can at last provide a viable alternative to gelatin for biodegradable capsules containing a pharmaceutical or consumable or other substance, for example, a detergent. The capsules may contain solid or liquid substances. Blow moulding apparatus suitable for forming such capsules is also disclosed.
摘要翻译：通过吹塑成型由PVA组合物形成胶囊。这样的胶囊可以最终为包含药物或消耗品或其它物质例如洗涤剂的生物可降解胶囊提供可行的替代品。胶囊可以含有固体或液体物质。还公开了适于形成这种胶囊的吹塑设备。

14. 发明申请

US20070116745A1 Spermicidal preparations and uses thereof 审中-公开
标题翻译：杀精剂及其用途
公开(公告)号：US20070116745A1
公开(公告)日：2007-05-24
申请号：US10590070
申请日：2005-02-16
申请人： John Dawson
发明人： John Dawson
IPC分类号： A61K33/34 , A61K9/70
CPC分类号： A61K33/34 , A61K9/0034
摘要： A method of controlling sperm comprising the step of contacting the sperm with an effective amount of copper silicate.
摘要翻译：控制精子的方法包括使精子与有效量的硅酸铜接触的步骤。

15. 发明申请

US20060135335A1 Compound filter rod making apparatus and process 有权
标题翻译：复合式过滤杆制造装置及工艺
公开(公告)号：US20060135335A1
公开(公告)日：2006-06-22
申请号：US11019786
申请日：2004-12-22
申请人： John Dawson , Loren Duvoket , Travis Garthaffner , Rashard Thurman , Charles Atwell
发明人： John Dawson , Loren Duvoket , Travis Garthaffner , Rashard Thurman , Charles Atwell
IPC分类号： B31C13/00
CPC分类号： A24D3/061 , A24D3/0216
摘要： Machinery and process for continuously making a compound filter rod include a tow transport for continuously delivering an expanded fiber tow while compressing the tow as it travels in a downstream direction. At least one rotating pocket wheel has a plurality of spaced apart pockets therein, and a filter media supply delivers media to the pockets. A vacuum source applied to the pockets of the rotating wheel operates to draw filter media into the pockets from the filter media supply. An air transport tube in alignment with the pockets of the rotating pocket wheel discharges the filter media from the pockets as they rotate past the transport tube. The discharged filter media is delivered to the tow transport into interior portions of the fiber tow. Subsequently, the rod is wrapped with filter paper.
摘要翻译：用于连续制造复合过滤杆的机械和方法包括用于在沿着下游方向行进的同时压缩丝束的同时连续输送膨胀的纤维束的丝束输送。至少一个旋转袋轮在其中具有多个间隔开的袋，并且过滤介质供应器将介质输送到袋。施加到旋转轮的凹穴的真空源操作以将过滤介质从过滤介质供应器吸入袋中。与旋转袋轮的凹穴对准的空气输送管当它们旋转经过输送管时将其从袋中排出。将排出的过滤介质输送到纤维束输送到纤维束的内部。随后，用滤纸包裹棒。

16. 发明授权

US06619093B2 Continuous extrusion apparatus 失效
公开(公告)号：US06619093B2
公开(公告)日：2003-09-16
申请号：US10086634
申请日：2002-03-04
申请人： John Dawson , Daniel John Hawkes , Philip A. Jones , Stephen James Laidlow
发明人： John Dawson , Daniel John Hawkes , Philip A. Jones , Stephen James Laidlow
IPC分类号： B21C2300
CPC分类号： B21C23/005
摘要： Continuous extrusion apparatus for the production of copper tubing having a rotatable wheel formed with a plurality of circumferential grooves registering with (as shown in FIG. 1) abutments 4 formed on a die top 2. Respective exit apertures 6 each have a cross-sectional area of between two and five times the radial cross-section of the associated groove and lead to a passage 8 smoothly diverging to connect into an extrusion die chamber 10 housing an annular extrusion die (not shown). The appartus produces an extrudate in the form of a continuous, seamless, copper tube having a mass in excess of 500 kilograms extruded at a temperature of approximately 750 degrees Celsius.

17. 发明授权

US5141003A Cigarette making machine 失效
标题翻译：香烟制造机
公开(公告)号：US5141003A
公开(公告)日：1992-08-25
申请号：US694366
申请日：1991-05-01
申请人： John Dawson , Andrew Martin
发明人： John Dawson , Andrew Martin
IPC分类号： A24C5/39 , A24C5/18
CPC分类号： A24C5/1814
摘要： Cigarette making machine including two suction bands arranged to move towards one another and having tobacco showered onto the bands. The two bands form two tobacco sub-streams from showered tobacco and upon merger form one stream. At the point of merger additional tobacco is added to the stream so as to form dense end portions.
摘要翻译：卷烟机包括两个抽吸带，其布置成彼此相向移动并且具有烟草淋浴到带上。两条烟道形成来自淋浴烟草的两条烟草子流，并从合并形成一条烟道。在合并时，向流中加入另外的烟草以形成致密的端部。

18. 发明授权

US5002072A Cigarette manufacture 失效
标题翻译：香烟制造
公开(公告)号：US5002072A
公开(公告)日：1991-03-26
申请号：US317591
申请日：1989-03-01
申请人： John Dawson
发明人： John Dawson
IPC分类号： A24C5/34 , A24C5/39 , B07C5/342
CPC分类号： A24C5/396 , A24C5/3412 , B07C5/342 , Y10S131/905 , Y10S131/906 , Y10S131/907 , Y10S131/91
摘要： A cigarette making machine includes one or more conveyor bands (12,14,28) or other parts of non-metallic material from which pieces can break off and become entrained in the tobacco, including means (30,42) for detecting such pieces in the tobacco by directing a radiation beam towards the tobacco, and including means 40 for ejecting tobacco or finished cigarettes including such detected pieces, the parts in question being made of a material, or having a material incorporated in then or coated on them, which is either opaque or partially opaque to the detection beam, or which produces a detectable secondary emission detected by the detecting means.
摘要翻译：香烟制造机包括一个或多个输送带（12,14,28）或非金属材料的其它部分，碎片可以从其中分离并被夹带在烟草中，包括用于检测烟草中的这些片的装置（30,42）烟草通过将辐射束引向烟草，并且包括用于喷射烟草或成品香烟的装置40，包括这些检测到的片，所述部分由材料制成，或者具有掺入或涂覆在其上的材料，对于检测光束是不透明的或部分不透明的，或产生由检测装置检测到的可检测的二次发射。

19. 发明授权

US4953573A Rod monitoring device 失效
标题翻译：杆监测装置
公开(公告)号：US4953573A
公开(公告)日：1990-09-04
申请号：US369756
申请日：1989-06-23
申请人： Michael J. Cahill , John Dawson
发明人： Michael J. Cahill , John Dawson
IPC分类号： G01N29/14 , G01N33/00
CPC分类号： G01N29/14 , Y10S131/904 , Y10S131/908
摘要： A sensor for detecting open longitudinal seams in the continuous wrapper of cigarette or cigarette filter rod produced by a continuous rod-making machine relies on detection by a microphone (54) of disturbance caused by the defective seam to an air stream. The air stream is generated from a narrow slot (44) and normally follows a fixed, preferably flat, surface (40) closely adjacent to the longitudinal path of a rod (12). The surface (40) is part of a body (22) which contains the microphone (54) and connecting leads (56, 58), together with a passage (36) allowing sound to reach the microphone. Air is bled through a small bore (52) and through a further bore (30) containing a sound-insulating filter (66) to provide a purging air flow in the passage (36).
摘要翻译：用于检测由连续制棒机产生的香烟或香烟过滤棒的连续包装纸中的开放纵向接缝的传感器依赖于由缺陷接缝引起的空气流的麦克风（54）的检测。空气流由窄槽（44）产生，并且通常沿着与杆（12）的纵向路径紧密相邻的固定的，优选平坦的表面（40）。表面（40）是包含麦克风（54）和连接引线（56,58）的主体（22）的一部分，以及允许声音到达麦克风的通道（36）。空气通过小孔（52）和通过包含隔音过滤器（66）的另一孔（30）排出，以在通道（36）中提供净化空气流。

20. 外观设计

USD611324S1 Hinge assembly 有权
标题翻译：铰链总成
公开(公告)号：USD611324S1
公开(公告)日：2010-03-09
申请号：US29300792
申请日：2008-05-13
申请人： John Dawson
设计人： John Dawson

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