公开(公告)号：US20080082084A1

公开(公告)日：2008-04-03

申请号：US11733964

申请日：2007-04-11

申请人： Keith Roberts ,  John Burban ,  Duane Lloyd

发明人： Keith Roberts ,  John Burban ,  Duane Lloyd

IPC分类号： A61M1/00

CPC分类号： A61M1/0023 ,  A61B17/3474 ,  A61B18/00 ,  A61B2217/005 ,  A61B2218/008 ,  A61M1/0094

摘要： One aspect of the invention is a method to vent gas from a body cavity during an endoscopic procedure. A body cavity is in fluid communication with an exhaust gas inlet of a vacuum break device. The vacuum break device has a chamber in fluid communication with both the inlet and an outlet. The chamber may comprise one or more openings in fluid communication with the atmosphere. A conduit in fluid communication with the exhaust gas outlet may be connected directly or indirectly to a suction source. The suction source may be activated.

摘要翻译： 本发明的一个方面是在内窥镜程序期间从体腔排出气体的方法。 体腔与真空断路装置的废气入口流体连通。 真空断路装置具有与入口和出口两者流体连通的室。 腔室可以包括与大气流体连通的一个或多个开口。 与废气出口流体连通的管道可以直接或间接地连接到抽吸源。 吸入源可以被激活。

公开(公告)号：US20070031464A1

公开(公告)日：2007-02-08

申请号：US11500202

申请日：2006-08-07

申请人： John Burban ,  Keith Roberts ,  Carl Hahn ,  Gabriel Kern ,  Ryan Hoitink ,  Robert Crowder

发明人： John Burban ,  Keith Roberts ,  Carl Hahn ,  Gabriel Kern ,  Ryan Hoitink ,  Robert Crowder

IPC分类号： A61K33/40 ,  A01N39/00

CPC分类号： A61K45/06 ,  A01N37/16 ,  A01N37/26 ,  A61K33/40 ,  A61L2/18 ,  A61L2/186 ,  A61L2/24 ,  A61L2/26 ,  A61L2202/14 ,  A61L2202/24 ,  A01N25/12 ,  A01N25/34 ,  A01N37/36 ,  A01N59/00 ,  A01N59/04 ,  A01N59/14 ,  A01N2300/00

摘要： An antimicrobial solution for disinfecting instruments in an automatic sterilization device, the solution comprising: a peracid reaction product formed in situ from combining a liquid acetyl donor with a solid source of peroxide, wherein the in situ reaction takes place in the sterilization device, along with a containment and delivery ampule for use in an automatic sterilization device, and methods for disinfecting a medical instrument employing the inventive antibacterial solution.

摘要翻译： 一种用于在自动灭菌装置中消毒仪器的抗微生物溶液，所述溶液包含：通过将液体乙酰供体与固体过氧化物源组合而形成的过酸反应产物，其中所述原位反应在灭菌装置中进行，连同 用于自动灭菌装置的容纳和释放安瓿，以及使用本发明抗菌溶液消毒医疗器械的方法。

公开(公告)号：US20060285617A1

公开(公告)日：2006-12-21

申请号：US11484202

申请日：2006-07-10

申请人： Keith Roberts ,  Stephen Ems

发明人： Keith Roberts ,  Stephen Ems

IPC分类号： H04L7/00

CPC分类号： H03L7/00

摘要： A method for synchronizing a plurality of sub-systems, comprising the steps of measuring a relationship between a divider associated with each of the plurality of sub-systems; and adjusting a phase of one or more of the dividers to a known relationship with one of the dividers. A command is issued synchronous to a divider associated with one of the plurality of sub-systems. The command is received at one of the sub-systems and is acted upon synchronous to a divider associated with the one of the sub-system receiving said command.

公开(公告)号：US20050217394A1

公开(公告)日：2005-10-06

申请号：US10813835

申请日：2004-04-01

申请人： Russell Langley ,  Jarod Carmichael ,  David Paulley ,  Charles Haworth ,  John Carter ,  James Huggins ,  Keith Roberts

发明人： Russell Langley ,  Jarod Carmichael ,  David Paulley ,  Charles Haworth ,  John Carter ,  James Huggins ,  Keith Roberts

IPC分类号： G01M99/00 ,  G01B5/06 ,  G01N29/04

CPC分类号： G01B5/066 ,  F16L2101/30

摘要： An inspection robot is provided to traverse the interior of a pipeline for the purpose of checking the coating at the interior surface of the pipeline at the weld seams. The robot is designed to determine the thickness of the coatings and to provide a visual and recordable reading thereof. The robot is provided with a holiday detector in the form of a conductive brush mounted on a rotatable hub and adapted to sweep against the weld seam so as to locate any voids in the coating by means of electrical conductance, thus causing a holiday marker to activate and mark the pipeline interior surface so that the site can be revisited for repair. The robot is further provided with a mil gauge probe mounted on a slidable plunger attached to the rotatable hub for measuring coating thickness on the weld seam and for providing data via a digital mil gauge readout; the conductive brush, the slidable plunger for mil gauge probe, the digital mil gauge readout, and the forward portion of the robot being all provided with cameras which simultaneously record the movements and data encountered by the inspection robot to provide real-time feedback to a remote operator.

摘要翻译： 提供检查机器人以横越管道内部，目的是检查在焊缝处的管道内表面处的涂层。 机器人设计用于确定涂层的厚度并提供其可视和可记录的读数。 机器人设置有安装在可旋转轮毂上的导电刷形式的假日检测器，并适于扫掠焊缝，以便通过电导定位涂层中的任何空隙，从而导致假日标记激活 并标记管道内表面，以便现场可以重新修理。 机器人还设置有安装在可旋转毂上的可滑动柱塞上的密耳量规探头，用于测量焊缝上的涂层厚度，并通过数字量规读数提供数据; 导电刷，用于密尔测量探针的滑动柱塞，数字密耳量规读数和机器人的前部都配备有相机，其同时记录检查机器人遇到的运动和数据，以向实时反馈提供实时反馈 远程操作员。

公开(公告)号：US06702880B2

公开(公告)日：2004-03-09

申请号：US10150299

申请日：2002-05-17

申请人： Keith Roberts ,  Chaouki Khamis

发明人： Keith Roberts ,  Chaouki Khamis

IPC分类号： B01D3514

CPC分类号： B01D46/521 ,  B01D46/0023 ,  B01D46/10 ,  B01D46/4236 ,  B01D2267/40

摘要： An improved inlet silencer/filter for an oxygen concentrator includes a HEPA filter and an adjoining chamber for receiving air flow from the HEPA filter. The chamber is surrounded on one face by the HEPA filter, and by sound absorbing padding on at least 4 other faces. Air is forced from the HEPA filter, through the open chamber and then through the sound absorbing padding by a flow restrictor plate. Air flows from here through air channels and into an open chamber leading to an outlet from the air silencer/filter.

摘要翻译： 用于氧气浓缩器的改进的入口消音器/过滤器包括HEPA过滤器和用于接收来自HEPA过滤器的气流的相邻室。 室内由HEPA过滤器在一个面上包围，并在至少4个其他面上通过吸音填充。 空气被迫从HEPA过滤器通过开放室，然后通过限流板通过吸声垫。 空气从这里通过空气通道流入通向空气消音器/过滤器的出口的开放室。

公开(公告)号：US06415498B1

公开(公告)日：2002-07-09

申请号：US09243092

申请日：1999-02-02

申请人： Keith Roberts

发明人： Keith Roberts

IPC分类号： B23P1304

CPC分类号： F16D23/0606 ,  B21D53/18 ,  Y10T29/49995

摘要： A pin-type synchronizer core formed from a flat piece of steel material. An annular disc is formed into a core member with a U-shaped channel and pockets.

摘要翻译： 由平板钢材形成的针式同步器芯。 环形盘形成具有U形通道和袋的芯构件。

公开(公告)号：US08335272B2

公开(公告)日：2012-12-18

申请号：US12091584

申请日：2006-10-20

申请人： Keith Roberts

发明人： Keith Roberts

IPC分类号： H04B7/02

CPC分类号： H04B7/0615 ,  H04B7/0413 ,  H04B7/0417 ,  H04B7/0632 ,  H04B7/0678 ,  H04B7/0697

摘要： A MIMO transmitter has a modulator (40,41,42, 120, 122) a demultiplexer 100 arranged to divide the information into one or more demux streams for transmission over different ones of the channels, and a diversity splitter (110) to derive one or more sub-streams of the same information. A decorrelator (120) such as a scrambler (150, 155) decorrelates the sub-streams before or after the modulation. The arrangement is configurable to vary in use a ratio of demultiplexing and of diversity splitting. This balances between the gains from diversity and spatial multiplexing, without needing major changes to the transmit and receive processing.

摘要翻译： MIMO发射机具有调制器（40,41,42,120,122），解复用器100被布置为将信息划分成用于在不同信道上传输的一个或多个解复用器流，以及分集分离器（110） 或更多的相同信息的子流。 诸如加扰器（150,155）之类的去相关器（120）在调制之前或之后去除关联子流。 该配置可以配置为使用多路分配和分集分离的比例变化。 这在平衡分集和空间复用的增益之间，而不需要发送和接收处理的重大变化。

公开(公告)号：US20070289449A1

公开(公告)日：2007-12-20

申请号：US11801045

申请日：2007-05-08

申请人： Keith Roberts ,  David Rasch

发明人： Keith Roberts ,  David Rasch

IPC分类号： B01D53/00 ,  B01D53/14 ,  B01D53/62 ,  B01D53/72

CPC分类号： B01D53/0407 ,  A61B17/3474 ,  B01D53/62 ,  B01D53/864 ,  B01D2257/502 ,  B01D2257/70 ,  B01D2257/90 ,  B01D2259/4533 ,  Y02A50/2341

摘要： An operating room filter system connectable to a surgical body gas evacuator, such as a trocar, that includes a carbon monoxide filter media that removes carbon monoxide from a surgical waste gas. In addition, the inclusion of further filter media upstream of the carbon monoxide filter media inhibits the saturation of the carbon monoxide filter media to thereby provide an extended life to the filtration system.

摘要翻译： 手术室过滤器系统，其可连接到外科手术体气体排出器（例如套管针），其包括从手术废气中除去一氧化碳的一氧化碳过滤介质。 此外，在一氧化碳过滤介质上游的另外的过滤介质的包含抑制一氧化碳过滤介质的饱和，从而为过滤系统提供延长的使用寿命。

公开(公告)号：US20070060856A1

公开(公告)日：2007-03-15

申请号：US11510505

申请日：2006-08-25

申请人： Michael Spearman ,  Keith Roberts ,  Majid Zia

发明人： Michael Spearman ,  Keith Roberts ,  Majid Zia

IPC分类号： A61F13/00

CPC分类号： A61F13/0203 ,  Y10T442/184

摘要： A wound dressing and a method for enhancing the clotting comprising a plurality of hydrophilic microfibers bonded to each other to form a mat with the plurality of microfibers having a pore size sufficiently small to inhibit wicking platelets from a wound into the microfibers so that when applied to a wound the blood coagulates and the microfibers remain external to the wound.

摘要翻译： 一种伤口敷料和一种用于增强凝血的方法，包括多个彼此结合的亲水性微纤维，以形成具有足够小孔径的多个微纤维的垫，以阻止血小板从伤口吸收到微纤维中，使得当应用于 血液凝固的伤口和微纤维保留在伤口外部。

公开(公告)号：US06637966B2

公开(公告)日：2003-10-28

申请号：US10113584

申请日：2002-03-29

申请人： Keith Roberts

发明人： Keith Roberts

IPC分类号： B43K2308

CPC分类号： A45D34/041 ,  A45D2200/051

摘要： An ectosealed toiletry dispensers which is applicable to toiletries, roll-on antiperspirants in particular, that are applied to the human axilla. A cap, an applicator such as a roll-on ball and a resilient sealing ring that seals between a shoulder of the container and an annular lip of the cap to provide an ectoseal. The sealing ring has sufficient durometer to conform to mold flashings as well as other molding irregularities. Securing the cap to the body with the ectoseal sandwiched between the container and the cap allows one to create a fluid tight seal that is maintainable under high pressure differential conditions to prevent liquid or air from escaping from the container.