公开(公告)号：US20070028707A1

公开(公告)日：2007-02-08

申请号：US11478328

申请日：2006-06-29

申请人： Craig Nelson

发明人： Craig Nelson

IPC分类号： G01D11/24 ,  G01D11/00

CPC分类号： G01D11/245 ,  Y10T29/49815 ,  Y10T29/49826

摘要： This invention involves a new housing for a liquid level detection device. More particularly, the new stillwell apparatus comprises, at least one tubular section, a means for extending the length of the stillwell, a conduit for delivering a cleansing solution to the bottom of the tubular sections, a gas inlet tube for determination of the presence of hazardous gases, and a means for pressure equalization. In addition this invention reveals novel installation, removal and cleansing methods making it possible to install, remove, and cleanse the stillwell from an exterior of a vessel, thereby eliminating the need for highly trained personnel to enter the vessel in order to install, maintain, cleanse, or remove the stillwell.

摘要翻译： 本发明涉及一种用于液位检测装置的新壳体。 更具体地说，新的静止装置包括：至少一个管状部分，用于延伸悬臂的长度的装置，用于将清洁溶液输送到管状部分的底部的导管，用于确定 有害气体和压力均衡装置。 此外，本发明揭示了新颖的安装，去除和清洁方法，使得可以从容器的外部安装，移除和清洁静止物，从而不需要经过培训的人员进入船只，以便安装，维护， 清洁，或删除stillwell。

公开(公告)号：US06997406B2

公开(公告)日：2006-02-14

申请号：US10834855

申请日：2004-04-30

申请人： Craig Nelson ,  Cliff P. Ungerecht

发明人： Craig Nelson ,  Cliff P. Ungerecht

IPC分类号： B05B3/00

CPC分类号： A01G25/09 ,  F16L1/24

摘要： A weight component for an irrigation drop tube includes an elongated, hollow core sleeve, the core sleeve having a radially outwardly directed shoulder at one end connected to a radially outer skirt. A weight sleeve is supported at one end by the shoulder, inside the outer skirt, such that a chamber is created between the core sleeve and the weight sleeve. This chamber is at least partially filled with ballast material, and a cap closes the chamber at an opposite end of the weight sleeve.

摘要翻译： 用于冲洗滴管的重量部件包括细长的中空芯套筒，芯套筒在一端连接到径向外裙部上具有径向向外指向的肩部。 一个重量套筒在一端由肩部在外裙部内支撑，从而在芯套和重量套之间形成一个腔室。 该室至少部分地装有压载材料，并且盖在重量套筒的相对端封闭腔室。

公开(公告)号：US20050278297A1

公开(公告)日：2005-12-15

申请号：US11145750

申请日：2005-06-06

申请人： Craig Nelson

发明人： Craig Nelson

IPC分类号： G06F7/00 ,  G06F17/30

CPC分类号： G06F17/3089 ,  G06F3/0482 ,  G06F17/30073 ,  G06F17/30867 ,  G06Q30/01

摘要： Disclosed herein, among other things, is a system comprising a content repository, a communication portal developer, a content manager, and an analytic engine. The content repository is adapted to store electronic content in a computer-readable storage medium. The communication portal developer includes at least one wizard to create a plurality of customizable portals without coding software. Each customizable portal is accessible to one or more selected visitors through a web browser. The content manager is adapted to publish selectable electronic content to selectable portals. The content manager includes at least one wizard to populate and manage the electronic content within the content repository. The analytic engine analyzes electronic content use and visitor behavior while logged into their customizable portal. In various embodiments, the analytics are provided in real time or near real time. Other embodiments are disclosed herein.

摘要翻译： 这里公开的是包括内容存储库，通信门户开发者，内容管理器和分析引擎的系统。 内容存储库适于将电子内容存储在计算机可读存储介质中。 通信门户开发者至少包括一个向导，用于创建多个可定制门户而不需要编码软件。 通过网络浏览器，一个或多个所选访问者可以访问每个可定制的门户。 内容管理器适于将可选择的电子内容发布到可选择的门户。 内容管理器包括至少一个向导来填充和管理内容存储库内的电子内容。 分析引擎分析电子内容使用和访问者行为，同时登录到其可定制的门户。 在各种实施例中，分析被实时或接近实时地提供。 本文公开了其它实施例。

公开(公告)号：US20050007204A1

公开(公告)日：2005-01-13

申请号：US10885118

申请日：2004-07-07

申请人： David Howe ,  Amitava Gupta ,  Craig Nelson ,  Fred Walls

发明人： David Howe ,  Amitava Gupta ,  Craig Nelson ,  Fred Walls

IPC分类号： H03B5/18 ,  H03B9/12 ,  H03L7/00 ,  H03L7/081 ,  H03L7/099

CPC分类号： H03B9/12 ,  H03B5/1817 ,  H03L7/00 ,  H03L7/081 ,  H03L7/099

摘要： A high spectral purity microwave oscillator is provided. The Oscillator uses an air-dielectric cavity and employs the known carrier-suppression technique. In one embodiment, the oscillator employs a high-Q cavity to self-sustain an oscillating signal formed by feeding back into its input a power-amplified output signal of the cavity in which residual phase noise in the amplifier stages is suppressed. A bandpass filter selects the cavity mode. FIG. 1 illustrates this embodiment. Another embodiment suppresses the noise of a voltage-controlled oscillator whose frequency and power-amplified output interrogates the cavity mode. FIG. 2 illustrates this embodiment.

摘要翻译： 提供高光谱纯度的微波振荡器。 振荡器使用空气介电腔并采用已知的载流子抑制技术。 在一个实施例中，振荡器采用高Q空腔来自我维持通过向其输入反馈形成的放大器级中的残余相位噪声被抑制的空腔的功率放大输出信号而形成的振荡信号。 带通滤波器选择腔模式。 图。 图1示出了该实施例。 另一个实施例抑制其频率和功率放大输出询问空腔模式的压控振荡器的噪声。 图。 图2示出了该实施例。

公开(公告)号：US07562833B2

公开(公告)日：2009-07-21

申请号：US11606958

申请日：2006-12-01

申请人： Lee A. Perkins ,  Craig Nelson

发明人： Lee A. Perkins ,  Craig Nelson

IPC分类号： B05B3/04

CPC分类号： B05B3/0486 ,  B05B3/006 ,  B05B3/008 ,  Y10S239/11

摘要： A sprinkler including a sprinkler head incorporating a nozzle; a spool fixed to the sprinkler head in proximity to the nozzle; a cage assembly loosely mounted on the spool, the assembly including a distribution plate at a first end of the assembly downstream of the nozzle and a first magnet at a second opposite end of the assembly upstream of the spool; a mounting element fixed to the assembly between the first and second ends, an inner edge of the mounting element loosely confined between upper and lower flanges of the spool; and a second magnet fixed to the sprinkler head, axially between the spool and the first magnet.

摘要翻译： 一种洒水喷头，包括一个装有喷嘴的喷头; 在喷嘴附近固定到喷洒头的线轴; 所述组件松散地安装在所述卷轴上，所述组件包括在所述喷嘴的下游的所述组件的第一端处的分配板，以及在所述卷轴的上游的所述组件的第二相对端处的第一磁体; 安装元件固定到第一和第二端之间的组件，安装元件的内边缘松散地限制在线轴的上凸缘和下凸缘之间; 以及固定到喷洒头的第二磁体，轴向在卷轴和第一磁体之间。

公开(公告)号：US20080098812A1

公开(公告)日：2008-05-01

申请号：US11874999

申请日：2007-10-19

申请人： Craig Nelson

发明人： Craig Nelson

IPC分类号： G01P1/02 ,  G01D21/00

CPC分类号： G01F23/00

摘要： This invention involves a new housing for a liquid level detection device. More particularly, the new stillwell apparatus comprises, at least one tubular section, a means for extending the length of the stillwell, a conduit for delivering a cleansing solution to the bottom of the tubular sections, a gas inlet tube for determination of the presence of hazardous gases, and a means for pressure equalization. In addition this invention reveals novel installation, removal and cleansing methods making it possible to install, remove, and cleanse the stillwell from an exterior of a vessel, thereby eliminating the need for highly trained personnel to enter the vessel in order to install, maintain, cleanse, or remove the stillwell.

摘要翻译： 本发明涉及一种用于液位检测装置的新壳体。 更具体地说，新的静止装置包括：至少一个管状部分，用于延伸悬臂的长度的装置，用于将清洁溶液输送到管状部分的底部的导管，用于确定 有害气体和压力均衡装置。 此外，本发明揭示了新颖的安装，去除和清洁方法，使得可以从容器的外部安装，移除和清洁静止物，从而不需要经过培训的人员进入船只，以便安装，维护， 清洁或清除残留物。

公开(公告)号：US20080054093A1

公开(公告)日：2008-03-06

申请号：US11513011

申请日：2006-08-31

申请人： Craig Nelson ,  George L. Sesser ,  Patrick T. Barry

发明人： Craig Nelson ,  George L. Sesser ,  Patrick T. Barry

IPC分类号： B05B3/04

CPC分类号： B05B3/0486 ,  B05B3/005

摘要： A water distribution plate and diffuser plate assembly for distributing a stream emitted from a sprinkler nozzle includes: a nonrotatable shaft having one end attached to a sprinkler component and an opposite end supporting first and second plates in axially spaced relationship for rotation about the shaft independent of one another. The first plate is axially adjacent the nozzle and formed with plural water distribution grooves shaped and arranged to divide a single primary stream emitted from the nozzle into a plurality of secondary streams. The second plate is downstream of the first plate and formed with plural diffuser elements arranged to be struck by at least some of the secondary streams exiting the first plate. The speed of rotation of one or both plates is slowed by viscous damping.

摘要翻译： 用于分配从喷洒喷嘴喷射的流的分配板和扩散板组件包括：不可旋转轴，其一端连接到喷洒部件，并且相对端以轴向间隔开的方式支撑第一和第二板，用于围绕轴旋转，独立于 另一个。 第一板与喷嘴轴向相邻并且形成有多个配水槽，其形状和布置成将从喷嘴发射的单一主流分成多个二次流。 第二板在第一板的下游，并且形成有多个扩散器元件，其布置成被从第一板离开的至少一些次流撞击。 一个或两个板的旋转速度通过粘性阻尼减慢。

公开(公告)号：US07230546B1

公开(公告)日：2007-06-12

申请号：US11031966

申请日：2005-01-06

申请人： Craig Nelson ,  Robert Bos

发明人： Craig Nelson ,  Robert Bos

IPC分类号： G08G1/01

CPC分类号： G08G1/01 ,  G08G1/0955 ,  G08G1/164

摘要： An apparatus and method for generating incursion alerts in response to incursion events detected by incursion detector units, attached to safety icons such as traffic cones and signage. The incursion detector units are activated by automatic activation sensors and remain activated for a period of time. Alerts are generated in response to impacts detected at the safety icons by an incursion detector and transmitted to one or more incursion receiver units which annunciate the alert with audio, lights, or tactile output to warn personnel of possibly impending danger. Alert signals are preferably repeated by other incursion detectors wherein the distance and conditions over which the alert signals may be communicated is extended. A validation circuit and tilt sensor filter out not incursion events such as wind tipping. The incursion detectors may generate area alerts, or personal alerts and can transmit operational status and alerts to discrete groups of receivers.

摘要翻译： 一种用于响应由附接到安全图标（例如交通锥和标牌）的入侵检测器单元检测的入侵事件而产生侵入警报的装置和方法。 侵入检测器单元由自动激活传感器激活并保持激活一段时间。 响应于入侵检测器在安全图标处检测到的影响而产生警报，并且将警报发送到一个或多个入侵接收器单元，其向声音，灯或触觉输出通知警报以警告人员可能即将发生的危险。 警报信号优选地由其他侵入检测器重复，其中延长警报信号的距离和条件。 一个验证电路和倾斜传感器不会出现诸如风向倾翻等入侵事件。 入侵检测器可以产生区域警报或个人警报，并且可以向离散的接收器组发送操作状态和警报。

公开(公告)号：US20060283506A1

公开(公告)日：2006-12-21

申请号：US11512212

申请日：2006-08-30

申请人： George Sesser ,  Craig Nelson ,  Cliff Ungerecht ,  Michael Youngberg

发明人： George Sesser ,  Craig Nelson ,  Cliff Ungerecht ,  Michael Youngberg

IPC分类号： G05D16/06

CPC分类号： G05D16/0688 ,  Y10T137/7808 ,  Y10T137/7831

摘要： A fluid pressure regulator includes a regulator housing having an inlet end and an outlet end; a flexible flow tube extending between the inlet end and the outlet end; a hollow piston located at a downstream location relative to a mid-portion of the flow tube in a direction of flow of fluid through the regulator housing; a first chamber above the piston and a second chamber below the piston; a passage establishing fluid communication between the outlet end and the first chamber; and at least one pinch arm pivotally mounted at one end within the regulator housing and movable in response to movement of the piston by an increase in fluid pressure in the first chamber so that an opposite end of the at least one pinch arm will pinch a portion of the flow tube and thereby restrict flow through the flow tube.

摘要翻译： 流体压力调节器包括具有入口端和出口端的调节器壳体; 在入口端和出口端之间延伸的柔性流管; 位于相对于所述流管的中间部分的下游位置处的空心活塞在流过所述调节器壳体的流动方向上; 活塞上方的第一腔室和活塞下面的第二腔室; 在所述出口端和所述第一室之间建立流体连通的通道; 以及至少一个夹紧臂，其一端枢转地安装在调节器壳体内，并且响应于活塞的移动而可通过第一室中的流体压力的增加而移动，使得至少一个夹紧臂的相对端部将夹紧部分 从而限制流过管的流动。

公开(公告)号：US07140563B2

公开(公告)日：2006-11-28

申请号：US10892494

申请日：2004-07-16

申请人： Joseph D. Sinden ,  Rex D. Ness ,  Chad D. Leinweber ,  Richard J. Berrier ,  Craig Nelson ,  Robert Rupar

发明人： Joseph D. Sinden ,  Rex D. Ness ,  Chad D. Leinweber ,  Richard J. Berrier ,  Craig Nelson ,  Robert Rupar

IPC分类号： B05B3/00 ,  B05B3/18 ,  B05B9/00 ,  B05B1/20 ,  B05B3/02

CPC分类号： A01G25/097

摘要： A linear water feed apparatus for use in agricultural irrigation includes a linear-move machine with a mobile truss assembly supporting a plurality of individual sprinklers and adapted for movement in a specified direction across a field to be irrigated. The truss assembly is oriented transverse to the specified direction, and a supply pipe is arranged in the specified direction along or within the field to be irrigated. The supply pipe mounts a plurality of water supply hydrants at spaced locations along the pipe, each of the hydrants enclosing a water supply valve. A docking station is supported at one end of the truss assembly closest to the supply pipe, and is adapted to engage and open successive ones of the water supply valves in the plurality of hydrants. The docking station assembly includes a docking station that is suspended from a frame for floating movement about at least three mutually perpendicular axes.