公开(公告)号：US4844162A

公开(公告)日：1989-07-04

申请号：US139582

申请日：1987-12-30

申请人： Brian W. Maassen ,  Richard G. Campbell

发明人： Brian W. Maassen ,  Richard G. Campbell

IPC分类号： E21B41/00 ,  E21B43/40 ,  F03G7/04

CPC分类号： F03G7/04 ,  E21B41/0057 ,  E21B43/40 ,  Y02E10/10 ,  Y10S423/19

摘要： Apparatus is provided for treating a flow of hot, pressurized, hydrogen sulfide-containing geothermal steam, particularly a flow of high-energy, surplus steam substantially as produced from the ground. The apparatus comprises a first condenser in which most of the steam in the flow is condensed, and a first separator in which the steam condensate is separated from residual amounts of steam and non-condensable gases (including hydrogen sulfide). An after-cooler is provided for cooling the condensate to a disposal temperature of less than about 200.degree. F. before the condensate is discharged into a disposal well, the disposal temperature being such as to create a vacuum in the disposal well. A second condenser is provided in which is condensed a substantial amount of the steam in the mixture of residual steam and non-condensable gases, the condensate being separated from a mixture of residual steam and non-condensable gases in a second separator. Condensate from the second separator is combined with condensate from the after-cooler and is discharged therewith into the disposal well. The mixture of non-condensable gases and residual amounts of steam is also discharged from the second separator into the disposal well, being drawn thereinto by the vacuum in the well. A corresponding method is provided for treating a flow of geothermal steam so as to control hydrogen sulfide emissions therefrom.

摘要翻译： 提供了一种用于处理热，加压，含硫化氢的地热蒸汽的流动，特别是基本上从地面产生的高能量，多余的蒸汽流。 该装置包括第一冷凝器，其中流动中的大部分蒸汽被冷凝，以及第一分离器，其中蒸汽冷凝物与剩余量的蒸汽和不可冷凝气体（包括硫化氢）分离。 提供了后冷却器，用于在冷凝物排入处置井之前将冷凝物冷却至小于约200°F的处理温度，处置温度使得在处理井中产生真空。 提供了第二冷凝器，其中残余蒸汽和不可冷凝气体的混合物中的大量蒸汽冷凝，冷凝物与第二分离器中的残余蒸汽和不可冷凝气体的混合物分离。 来自第二分离器的冷凝物与来自后冷却器的冷凝物组合并且被排出到处理井中。 不可冷凝气体和残留量的蒸汽的混合物也从第二分离器排放到处理井中，并通过井中的真空吸入。 提供了一种相应的处理地热蒸汽流的方法，以控制其中的硫化氢排放。

公开(公告)号：US5895537A

公开(公告)日：1999-04-20

申请号：US947870

申请日：1997-10-09

申请人： Richard G. Campbell

发明人： Richard G. Campbell

IPC分类号： A62B18/08 ,  B29C65/08 ,  B32B31/16

CPC分类号： A62B18/08 ,  B29C65/08 ,  B29C66/534 ,  B29C66/5344 ,  B29C66/5346 ,  B29L2031/4835 ,  B29L2031/5254

摘要： A sonic welded gas mask and the process for fabricating the mask. The facepiece of the mask provides apertures, appropriately shaped and dimensioned to receive gas mask components for sealing therein. The elastomeric material of the facepiece of the mask is captured between sealing elements and secured therebetween by a sonic welding process. The method of fabrication described attaches and positively seals the elements into the mask. Direct voice communication and alternatively, electronic voice communication may be provided between a user and the external environment.

摘要翻译： 一种声波焊接防毒面具及其制造方法。 面罩的面罩提供适当形状和尺寸的孔，以接收用于密封其中的气体掩模组件。 掩模的面罩的弹性体材料被捕获在密封元件之间并通过声波焊接工艺固定在它们之间。 所描述的制造方法附着并将元件积极地密封到掩模中。 直接语音通信，或者可以在用户和外部环境之间提供电子语音通信。

公开(公告)号：US4722185A

公开(公告)日：1988-02-02

申请号：US773902

申请日：1985-09-09

申请人： Richard G. Campbell

发明人： Richard G. Campbell

IPC分类号： F02K7/02 ,  F02K9/44 ,  F02K9/52 ,  F02K5/02 ,  F02K7/00 ,  F02K9/00

CPC分类号： F02K7/02 ,  F02K9/44 ,  F02K9/52

摘要： A compact pulse-rocket engine assembly comprising an elongated housing containing an axially extending substantially cylindrical combustion chamber terminating in a nozzle means at one end. An opposite end of the housing contains a pair of angularly disposed charging chambers. Intermediate the charging chambers and the combustion chamber are a pair of angularly disposed piston valve means. The arrangement of the valve means provides for the injection of propellants into the combustion chamber for impingement at the same point throughout the operation of the piston valve means.

摘要翻译： 一种紧凑型脉冲火箭发动机组件，其包括细长壳体，其包含轴向延伸的基本上圆柱形的燃烧室，其终端于一端的喷嘴装置。 外壳的另一端包含一对角度设置的充电室。 中间充气室和燃烧室是一对角度设置的活塞阀装置。 阀装置的布置提供了在整个活塞阀装置的操作过程中将推进剂喷射到燃烧室中以在同一点冲击。

公开(公告)号：US07596485B2

公开(公告)日：2009-09-29

申请号：US10882697

申请日：2004-06-30

申请人： Richard G. Campbell ,  Eric K. Ringger

发明人： Richard G. Campbell ,  Eric K. Ringger

IPC分类号： G06F17/27 ,  G06F17/20

CPC分类号： G06F17/2755 ,  G06F17/271 ,  G06F17/2785

摘要： A method or module for creating an Language Neutral Syntax (LNS) representation of a sentence from a language particular syntax representation such as found in the Penn Treebank for use by different applications. The method or module includes a node generator configured to create hierarchical and dependent nodes using phrasal and constituent nodes of the language particular syntax. A node dependency generator is configured to create an unordered hierarchical dependency structure for the hierarchical and dependent nodes using a semantic relation between the hierarchical and dependent nodes derived from the language particular syntax.

摘要翻译： 用于从语言特定语法表示（例如在Penn Treebank中找到的）用于由不同应用使用的语言来创建句子的语言中立语法（LNS）表示的方法或模块。 该方法或模块包括被配置为使用语言特定语法的短语和组成节点来创建分级和从属节点的节点生成器。 节点依赖生成器被配置为使用从语言特定语法导出的分级和从属节点之间的语义关系来为分层和从属节点创建无序层级依赖性结构。

公开(公告)号：US07496500B2

公开(公告)日：2009-02-24

申请号：US10867626

申请日：2004-06-15

申请人： David R. Reed ,  Eric K. Ringger ,  Michael Gamon ,  Richard G. Campbell ,  Robert G. Atkinson ,  Simon H. Corston ,  Malcolm E. Pearson

发明人： David R. Reed ,  Eric K. Ringger ,  Michael Gamon ,  Richard G. Campbell ,  Robert G. Atkinson ,  Simon H. Corston ,  Malcolm E. Pearson

IPC分类号： G06F17/27 ,  G06F15/16 ,  G06F15/173

CPC分类号： G06Q10/107

摘要： The present invention relates to systems and methods that determine intent for received data (e.g., email, voice, graphics . . . ) and respond to the data based on the intent. The systems and methods employ various combinations of features based on shallow and deep linguistic analysis (e.g., semantic and syntactic) to yield very high accuracy. The systems and methods analyze and categorize received data to locate data that can include intent. This data can be further refined by extracting features related to the intent. The features can be utilized by a classifier to determine the intent. If the intent warrants a response, the data are further scrutinized and reformulated to generate a description that is indicative of the intent. The reformulation can include representing the features in a logical form, transforming the form and generating a description of the intent that can be presented to a user visually and/or audibly.

摘要翻译： 本发明涉及确定接收到的数据（例如，电子邮件，语音，图形...）的意图并基于意图响应数据的系统和方法。 系统和方法采用基于浅层和深层语言分析（例如语义和句法）的特征的各种组合，以产生非常高的精度。 系统和方法分析和分类接收到的数据以定位可包括意图的数据。 可以通过提取与意图相关的特征来进一步改进该数据。 分类器可以利用这些特征来确定意图。 如果意图保证有回应，则会对数据进行仔细检查和重新设计，以生成表示意图的描述。 重新制定可以包括以逻辑形式表示特征，转换形式并生成可以以视觉和/或听觉呈现给用户的意图的描述。

公开(公告)号：US20070221223A1

公开(公告)日：2007-09-27

申请号：US11522005

申请日：2006-09-14

申请人： Francis McDermott ,  Richard G. Campbell

发明人： Francis McDermott ,  Richard G. Campbell

IPC分类号： A61M16/00 ,  A62B7/00 ,  F16K31/02

CPC分类号： G01F1/28 ,  A61M16/06 ,  A61M16/08 ,  A61M16/0816 ,  A61M2016/003

摘要： A meter for visual determination of proper oxygen or gas flow to a facemask or cannula from a pressurized gas supply. The device features a body with a central cavity extending axially therein adapted for translation of a piston biased toward an incoming gas stream from the pressurized supply. A cup-shaped endwall of the piston increases the area on which the incoming air stream acts. The incoming air stream is focused to impact a center portion of the endwall at a higher rate of speed using a narrowing incoming conduit resulting in increased force and translation of the piston even under the low pressures in which cannulas operate. The piston translates to a point where it may be viewed alone or adjacent to indica to ascertain proper oxygen flow to the user, by a caretaker from a distance.

摘要翻译： 用于视觉确定来自加压气体源的面罩或插管的适当氧气或气体流量的仪表。 该装置具有主体，该主体具有轴向延伸的中心空腔，其适于平移偏压来自加压供应源的进入气流的活塞。 活塞的杯形端壁增加进气流动的区域。 进入的气流被聚焦以使用更窄的进入管道以更高的速度冲击端壁的中心部分，导致即使在插管操作的低压下活塞也增加了力量和平移。 活塞转变为一个点，其可以单独观察或与indic相邻，以确定来自远距离的看守者对使用者的适当的氧气流。