利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

7 条记录 (耗时 0.013 秒)

    Internal combustion circuit breaker
    2.
    发明授权
    Internal combustion circuit breaker 失效
    内燃式断路器

    公开(公告)号：US4563556A

    公开(公告)日：1986-01-07

    申请号：US594170

    申请日：1984-03-28

    申请人： Michel Goldstein

    发明人： Michel Goldstein

    IPC分类号： H01H9/36 ,  H01H33/38 ,  H01H33/91 ,  H01H33/915 ,  H01H39/00 ,  H01H35/38

    CPC分类号： H01H33/38 ,  H01H33/91 ,  H01H39/00 ,  H01H9/36

    摘要： An internal combustion electrical circuit breaker comprising at least one: (a) insulating cylinder; (b) pair of electrical conductors penetrating the cylinder approximately perpendicular to its longitudinal axis at a distance from both cylinder's plane sides; (c) conducting hollow piston contacting the conductors and an insulating pipe at its open portion, which pipe extends within that axis and penetrates the cylinder's first plane side; (d) arcing chamber extending from that plane side to the conductors; (e) pair of arcing blades within the arcing chamber at a distance from the conductors, piston and pipe; (f) valves within the pipe and first plane side, communicating with the arcing chamber and hollow piston; (g) combustion chamber extending from the piston's closed portion to the cylinder's second plane side; and (h) ignition, gas injection and valve means within the plane side and communicating with the combustion chamber.When igniting a fuel-oxygen mixture within the combustion chamber, the piston is propelled into the arcing chamber and onto the pipe therein, while the gases within hollow piston and arcing chamber blow across the sparks developing between conductors, piston and arcing blades. This circuit breaker is re-set by injecting compressed gas through the pipe, thereby forcing the piston into the combustion chamber and back onto the conductors, while expelling combustion products and injecting a combustible gas mixture, preferably a stoichiometric (1:2) oxygen/hydrogen mixture into that chamber, which is lined with a material suppressing heat damage and catalytic recombination of the gas mixture therein.

    摘要翻译： 一种内燃式电气断路器，包括至少一个：（a）绝缘筒; （b）一对导电体，其几何垂直于其纵向轴线，与两个气缸的平面侧距离一定距离; （c）在其开口部分处引导与导体接触的空心活塞和绝缘管，该管在该轴线内延伸并且穿过气缸的第一平面侧; （d）从该平面侧延伸到导体的电弧室; （e）在电弧室内与导体，活塞和管道相距一定距离处的一对电弧刀; （f）管内和第一平面侧的阀，与电弧室和空心活塞连通; （g）从活塞的封闭部分延伸到气缸的第二平面侧的燃烧室; 和（h）在平面内的点火，气体注入和阀装置，并与燃烧室连通。 当点燃燃烧室内的燃料 - 氧气混合物时，活塞被推进到电弧室中并且在其中的管道上，而中空活塞和电弧室内的气体横跨在导体，活塞和电弧刀片之间形成的火花。 该断路器通过将压缩气体通过管道重新设定，从而迫使活塞进入燃烧室并返回到导体上，同时排出燃烧产物并注入可燃气体混合物，优选化学计量的（1:2）氧气/ 氢气混合物进入该室，其内衬有抑制其中的气体混合物的热损伤和催化重组的材料。

    In situ remediation of underground organic pollution
    4.
    发明授权
    In situ remediation of underground organic pollution 失效
    地下有机污染物的原位修复

    公开(公告)号：US5954452A

    公开(公告)日：1999-09-21

    申请号：US893748

    申请日：1997-07-11

    申请人： Michel Goldstein

    发明人： Michel Goldstein

    IPC分类号： B09C1/08 ,  E21B36/00 ,  B09C1/06

    CPC分类号： E21B36/00 ,  B01F5/043 ,  B09C1/08 ,  B09C2101/00

    摘要： Heated hydrogen peroxide reagent under pressure is supplied to a well for underground remediation of pollution; the reaction with the pollutant is exothermic so that the high temperature of the reagent when injected is maintained as the reagent spreads. The remediation reaction is monitored by sensors, to regulate the supply of reagent and to shut off the supply automatically when the pollutant has been reduced to an acceptable level.

    摘要翻译： 加压加压过氧化氢试剂供应井用于污染的地下修复; 与污染物的反应是放热的，因此当试剂扩散时，保持注射时试剂的高温。 传感器监测修复反应，调节试剂的供应量，并在污染物降低到可接受的水平时自动切断电源。

    Method and system for analyzing user interaction to identify documents associated with dissimilar items that may contain synonyms
    5.
    发明授权
    Method and system for analyzing user interaction to identify documents associated with dissimilar items that may contain synonyms 有权
    用于分析用户交互以识别与可能包含同义词的不同项目相关联的文档的方法和系统

    公开(公告)号：US07720721B1

    公开(公告)日：2010-05-18

    申请号：US11694721

    申请日：2007-03-30

    申请人： Michel Goldstein ,  Walter Tseng ,  Randall Puttick

    发明人： Michel Goldstein ,  Walter Tseng ,  Randall Puttick

    IPC分类号： G06Q30/00

    CPC分类号： G06Q30/0601 ,  G06Q30/02

    摘要： Tools and techniques are described for analyzing interactions to identify dissimilar items that may contain synonyms. Methods described herein may retrieve activity records that represent interactions between a visitor and a server-based system, and may identify within the activity records inputs that the visitor provided during the interaction. The methods may identify items within the activity record that are associated with the inputs, and may access additional activity records that also contain the same inputs. The methods may then identify additional items within the additional activity records that are associated with this same input, and may establish similarity ratings for the two items, with the similarity ratings indicating a likelihood that documents respectively associated with the items contain synonyms.

    摘要翻译： 描述了用于分析交互以识别可能包含同义词的不同项目的工具和技术。 本文描述的方法可以检索表示访问者和基于服务器的系统之间的交互的活动记录，并且可以在活动记录中识别访客在交互期间提供的输入。 方法可以识别与输入相关联的活动记录中的项目，并且可以访问还包含相同输入的附加活动记录。 然后，方法可以识别与该相同输入相关联的附加活动记录中的附加项目，并且可以建立两个项目的相似性评级，相似性评级指示分别与项目相关联的文档包含同义词的可能性。

    Electrical fuses having improved short-circuit interruptions characteristics
    6.
    发明授权
    Electrical fuses having improved short-circuit interruptions characteristics 失效
    具有改进的短路电路中断特性的电熔丝

    公开(公告)号：US5148140A

    公开(公告)日：1992-09-15

    申请号：US515211

    申请日：1990-04-27

    申请人： Michel Goldstein

    发明人： Michel Goldstein

    IPC分类号： H01H85/18

    CPC分类号： H01H85/18

    摘要： The disclosed electrical fuse has a fuse link in a filling of sand and a binder that imparts high thermal conductivity to the filler. The binder is a shiny coating on the grains of sand extending from grain to grain. It is an amorphous coating. The exemplary binder is boric oxide, B.sub.2 O.sub.3.