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1. 发明申请

US20050277481A1 Bowling lane construction providing adjustable lane topography 有权
标题翻译：保龄球道建设提供可调道路地形
公开(公告)号：US20050277481A1
公开(公告)日：2005-12-15
申请号：US10864103
申请日：2004-06-09
申请人： John Davis , Mark Davis
发明人： John Davis , Mark Davis
IPC分类号： A63D1/00
CPC分类号： A63D1/00
摘要： The topography of a bowling lane may be adjusted after installation through the use of special truss assemblies beneath the lane that are provided with a height adjustment mechanism that is remotely actuatable at a convenient location. Lane tilt, including side-to-side tilt, may be adjusted through the use of upright, threaded members that raise or lower opposite ends of beams associated with the truss assemblies. Crowns and depressions can be adjusted by way of independently adjustable devices that raise or lower isolated portions of the lane relative to the beam of the truss assembly. Adjustment for crowns and depressions can be provided with or without the ability to adjust for lane tilt. In one embodiment, chains and sprockets associated with such adjustment mechanism can be manipulated from a convenient access opening off to one side of the lane and located below the lane surface, such access opening being covered by an easily removable cap.
摘要翻译：保龄球道的地形可以在安装后通过使用在车道下方的特殊桁架组件进行调整，该桁架组件设置有可在方便位置远程启动的高度调节机构。可以通过使用升高或降低与桁架组件相关联的梁的相对端的直立的螺纹构件来调节车道倾斜，包括侧到侧倾斜。冠和凹陷可以通过独立可调的装置来调节，该装置相对于桁架组件的梁升高或降低车道的隔离部分。冠和凹陷的调整可以提供或不具有调整车道倾斜的能力。在一个实施例中，与这种调节机构相关联的链条和链轮可以从通道的一侧的方便的进入开口被操纵并且位于车道表面下方，这样的通道开口被易于拆卸的盖子覆盖。

2. 发明申请

US20050217700A1 Method for applying cleaning liquid to a bowling lane using a reciprocating dispensing head 有权
标题翻译：使用往复式分配头将洗涤液施加到保龄球道的方法
公开(公告)号：US20050217700A1
公开(公告)日：2005-10-06
申请号：US11034534
申请日：2005-01-12
申请人： John Davis , Mark Davis
发明人： John Davis , Mark Davis
IPC分类号： A47L11/14 , A63D5/10 , B05C1/06 , B08B3/00 , C23G1/36
CPC分类号： A47L11/4011 , A47L11/145 , A47L11/4044 , A47L11/4069 , A47L11/4088 , A63D5/10
摘要： A lane maintenance machine has a cleaning system that includes at least one cleaning liquid dispensing head which reciprocates back and forth transversely of the lane as the machine travels along the length of the lane. In a preferred embodiment the dispensing head emits successive squirts of liquid from a positive displacement pump, such as a peristaltic pump. The positive displacement pump provides accurate, precise metering of the cleaning liquid and affords board-by-board control of the dispensing action. A wiping assembly immediately behind the cleaning liquid dispensing head provides a web of cloth-like material looped under a compressible backup roller to wipe the applied liquid into a thin film and to pick up a measure of the liquid along with oil and dirt. A vacuum squeegee pickup head trailing the wiping assembly lifts the remaining film of cleaning liquid completely off the lane surface, whereupon lane dressing is applied at the rear of the machine utilizing a dressing dispensing head that, like the cleaning liquid dispensing head, reciprocates transversely of the lane to dispense dressing in a pattern preselected by the operator.
摘要翻译：车道维护机器具有清洁系统，该清洁系统包括至少一个清洁液分配头，当机器沿车道行进时，至少一个沿车道横向往复运动的清洗液分配头。在优选实施例中，分配头从容积式泵例如蠕动泵发射连续喷射的液体。正排量泵提供精确，精确的清洁液体计量，并提供逐个板式的分配动作控制。在清洁液分配头后面的擦拭组件提供了一种布状的材料卷绕在可压缩支撑辊下面，以将所施加的液体擦拭成薄膜，并且随着油和污物一起拾取液体的量度。擦拭组件后面的真空刮板拾取头将清洁液体的剩余膜完全从车道表面提起，由此在机器的后部施加车道修整，使用敷料分配头，其如清洗液分配头横向往复运动以经营者预先选择的图案分配敷料的车道。

3. 发明授权

US06873420B2 Topographical measurement machine for bowling lanes and the like 有权
标题翻译：保龄球道地形测量机等
公开(公告)号：US06873420B2
公开(公告)日：2005-03-29
申请号：US10138471
申请日：2002-05-03
申请人： Dennis Davis , Anthony Crews , John Davis , Mark Davis
发明人： Dennis Davis , Anthony Crews , John Davis , Mark Davis
IPC分类号： A63D5/00 , G01B11/24 , G01B11/26 , G01B11/30 , G01B21/22 , G01C1/00
CPC分类号： G01B11/24 , A63D5/00
摘要： An automated lane surface measuring device comprising a controller for operating a drive mechanism for propelling the measuring apparatus and one or more sensors operated by the controller to measure topographical parameters of the bowling lane surface. In one embodiment the apparatus measures bowling lane surface elevation by measuring bowling lane height with respect to the measuring apparatus in selectable increments along the surface of the bowling lane. The measuring apparatus may also measure crosswise tilt along the width of a bowling lane in selectable increments. The measuring apparatus may also measure lengthwise tilt of the length of the lane surface in selectable increments.
摘要翻译：一种自动车道表面测量装置，包括用于操作用于推动测量装置的驱动机构和由控制器操作的一个或多个传感器来测量保龄球道表面的地形参数的控制器。在一个实施例中，该装置通过沿着保龄球道的表面以可选择的增量测量相对于测量装置的保龄球道高度来测量保龄球道表面仰角。测量装置还可以以可选择的增量沿着保龄球道的宽度测量横向倾斜。测量装置还可以以可选择的增量来测量车道表面的长度的纵向倾斜。

4. 发明授权

US08864997B2 Method for conducting maintenance on a chromatography column 有权
标题翻译：在色谱柱上进行维护的方法
公开(公告)号：US08864997B2
公开(公告)日：2014-10-21
申请号：US12838809
申请日：2010-07-19
申请人： John Davis , Stefan K. Eriksson
发明人： John Davis , Stefan K. Eriksson
IPC分类号： G01N30/56 , B01D15/10
CPC分类号： B23Q3/18 , B01D15/10 , G01N30/56
摘要： The present invention relates to methods for conducting maintenance on chromatography columns used in industrial-scale chromatography. In particular, the invention is concerned with safer methods for performing maintenance on such columns, such as cleaning and replacing bed supports, distributors, nozzles, O-rings and other column components, by the use of a handling device to support, lift, carry and manipulate such column components.
摘要翻译：本发明涉及在工业规模色谱法中使用的色谱柱进行维护的方法。特别地，本发明涉及用于对这些塔进行维护的更安全的方法，例如通过使用处理装置来清洁和更换床架，分配器，喷嘴，O形环和其它柱部件，以支撑，提升，运送并操纵这些列组件。

5. 发明授权

US08415164B2 System and method for secure document printing and detection 有权
标题翻译：用于安全文件打印和检测的系统和方法
公开(公告)号：US08415164B2
公开(公告)日：2013-04-09
申请号：US11954044
申请日：2007-12-11
申请人： James A. Hayward , Ming-Hwa Liang , John Davis
发明人： James A. Hayward , Ming-Hwa Liang , John Davis
IPC分类号： G01N33/00 , C12Q1/68
CPC分类号： C12Q1/6816 , C08K5/09 , C09D7/63 , C09D11/03 , C09D11/38 , Y10T436/14 , Y10T436/143333 , Y10T442/2508 , C12Q2563/185
摘要： A method for authenticating and verifying an item to be genuine is described. The method for authenticating the item comprises applying a particular nucleic acid material associated with a particular sequence of nucleic acid bases to ink within an ink cartridge or a toner compound within a toner housing. The method also comprises collecting a sample of either the ink or toner compound and verifying the ink or toner is genuine by detecting the particular nucleic acid material.
摘要翻译：描述用于认证和验证正品的物品的方法。用于认证该项目的方法包括将与特定核酸碱基序列相关联的特定核酸材料施加到墨盒内的墨盒或调色剂外壳内的调色剂化合物中。该方法还包括收集油墨或调色剂化合物的样品，并通过检测特定的核酸材料来验证油墨或调色剂是真实的。

6. 发明申请

US20130072936A1 ANGLED GRINDER 审中-公开
公开(公告)号：US20130072936A1
公开(公告)日：2013-03-21
申请号：US13509279
申请日：2010-11-10
申请人： John To , John Davis , Singfatt Chin
发明人： John To , John Davis , Singfatt Chin
IPC分类号： A61B17/16
CPC分类号： A61B17/16 , A61B17/1671 , A61B17/32002 , A61B2017/2927 , A61B2017/320032
摘要： A tissue removal system comprises a rotatable burr element located within a distal housing and a burr opening. The burr opening is located about a distal surface and side surface of the distal housing. The distal housing is configured to bend or pivot with respect to a proximal housing. The proximal housing comprises an auger hole configured to draw fluid and particulate matter for transport proximally along the length of the tissue removal system. A linkage assembly attaches a drive shaft of the tissue removal assembly to the rotatable burr element to permit rotation of the rotatable burr element when the distal housing is bent or pivoted.
摘要翻译：组织去除系统包括位于远侧壳体内的可旋转毛刺元件和毛刺孔。毛刺开口位于远端壳体的远侧表面和侧表面周围。远侧壳体构造成相对于近端壳体弯曲或枢转。近端壳体包括构造成抽吸流体和颗粒物质的螺旋孔，用于沿着组织去除系统的长度向近侧运送。连杆组件将组织移除组件的驱动轴连接到可旋转的毛刺元件，以允许当远侧壳体弯曲或枢转时可旋转的毛刺元件的旋转。

7. 发明申请

US20120194783A1 COMPUTER-AIDED DIAGNOSIS OF RETINAL PATHOLOGIES USING FRONTAL EN-FACE VIEWS OF OPTICAL COHERENCE TOMOGRAPHY 审中-公开
标题翻译：使用光学相干平面图的正面视图对视网膜病变进行计算机辅助诊断
公开(公告)号：US20120194783A1
公开(公告)日：2012-08-02
申请号：US13360503
申请日：2012-01-27
申请人： Jay Wei , Bruno Lumbroso , Ben Jang , John Davis
发明人： Jay Wei , Bruno Lumbroso , Ben Jang , John Davis
IPC分类号： A61B3/14
CPC分类号： A61B3/102 , A61B3/1225 , G06T7/0012 , G06T2207/10101 , G06T2207/30041
摘要： A system and methods of computer-aided diagnosis for ophthalmology are described that includes acquiring OCT data, determining an RPE fit from the OCT data, and displaying en face images based on the RPE fit.
摘要翻译：描述了用于眼科的计算机辅助诊断的系统和方法，其包括获取OCT数据，从OCT数据确定RPE拟合，以及基于RPE拟合显示面部图像。

8. 发明申请

US20120167305A1 Animal Pad Bed Cover Extension 审中-公开
标题翻译：动物垫床罩延长
公开(公告)号：US20120167305A1
公开(公告)日：2012-07-05
申请号：US13149567
申请日：2011-05-31
申请人： Peggy Davis , John Davis
发明人： Peggy Davis , John Davis
IPC分类号： A47G9/02
CPC分类号： A47G9/0207
摘要： A bedcovering with an expandable center extension of fabric for accommodating an animal pet while sleeping. The bedcovering accommodates a pet, such as a dog, in sleeping on the bed without depriving human occupants of bed coverings. The bedcovering is comprised of two side panels affixed longitudinally to a central panel extension. Further, on each side panel, proximal to the center panel extension is a longitudinal attachment means. The two attachment means mate together to allow the center extension to be collapsed and hidden beneath the two side panels, giving the appearance of a standard bed covering. Non-pet owners who desire extended bed coverings may also use the present invention.
摘要翻译：一个床上用的可扩展的中心延伸的织物，以适应动物宠物在睡觉时。床罩可容纳一只宠物，如狗，睡在床上，而不会剥夺人们的床上用品。床罩包括纵向固定在中心面板延伸部上的两个侧板。此外，在每个侧板上，靠近中心面板延伸部是纵向附接装置。两个连接装置配合在一起以允许中心延伸部被折叠并隐藏在两个侧板下方，从而呈现标准的床罩的外观。需要延长床罩的非宠物主人也可以使用本发明。

9. 发明申请

US20100269468A1 Panel Filter 有权
标题翻译：面板过滤器
公开(公告)号：US20100269468A1
公开(公告)日：2010-10-28
申请号：US12768433
申请日：2010-04-27
申请人： LaMonte A. Crabtree , John Davis , Daniel R. Haas
发明人： LaMonte A. Crabtree , John Davis , Daniel R. Haas
IPC分类号： B01D46/52
CPC分类号： B01D46/10 , B01D46/521 , B01D2275/10
摘要： A panel filter including a pleated filter media, a frame and a screen is provided. The pleated filter media is supported by the frame which is a one-piece die cut frame or a two-piece die cut frame with integrally formed webbing and border. The pleated filter media is further supported by the screen on one or both sides.
摘要翻译：提供一种包括打褶过滤介质，框架和屏幕的面板过滤器。褶皱过滤介质由框架支撑，框架是一体式模切框架或具有整体形成的织带和边框的两件式模切框架。打褶的过滤介质在一侧或两侧进一步由屏幕支撑。

10. 发明授权

US07785473B2 Chromatography column and method of maintenance 有权
公开(公告)号：US07785473B2
公开(公告)日：2010-08-31
申请号：US11837650
申请日：2007-08-13
申请人： John Davis , Stefan K. Eriksson
发明人： John Davis , Stefan K. Eriksson
IPC分类号： B01D15/08
CPC分类号： B01D15/10 , B01D15/206 , B01D15/22 , G01N30/56 , G01N30/6021 , G01N30/6047 , Y10T29/49719 , Y10T29/49721
摘要： A chromatography column and method of maintenance is described which does not require the use of a hoist or crane for disassembly. The method provides improved operator safety by reducing the need for the operator to work below a suspended or supported load within the column. Furthermore, the removal or replacement of column components is facilitated by providing access to the interior of the column and by the provision of a handling device.

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