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1.发明授权Apparatus and process for automatically measuring aperture size of apertured material 失效用于自动测量孔径材料的孔径尺寸的设备和工艺
公开(公告)号：US4533251A
公开(公告)日：1985-08-06
申请号：US158023
申请日：1980-06-09
IPC分类号： G01B11/02
CPC分类号： G01B11/02
摘要： Apparatus for automatically measuring aperture size of apertured material includes a means for supporting and transporting the apertured material and a light source providing a light beam directed for passage through the apertured material to a light detector and is characterized by a comparator mask of alternate light transparent and opaque sectors of a given dimension and means for overlaying the apertured material with the comparator mask to provide a given length of light transparent slot and responsive to signals representing light transmitted through the given length of slot for deriving a signal representing the width of the slots of the slotted material. Also, a process for automatically measuring aperture size includes the steps of overlaying the slotted material with the comparator mask and utilizing a signal from the light detector representing light transmission of the slots of a given length to derive a signal representative of the slot width.
摘要翻译： 用于自动测量多孔材料的孔径尺寸的装置包括用于支撑和输送多孔材料的装置和一个光源，该光源提供一个指向的光束，以便通过多孔材料到光检测器，并且其特征在于： 给定尺寸的不透明扇区以及用于利用比较器掩模覆盖有孔材料的装置，以提供给定长度的光透明时隙，并且响应于表示通过给定长度的时隙传输的光的信号，用于导出表示槽的宽度的信号 开槽材料。 此外，用于自动测量孔径尺寸的过程包括以下步骤：用比较器掩模覆盖开槽材料，并利用表示给定长度的槽的光传输的光检测器的信号来导出代表槽宽度的信号。
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公开(公告)号：US4349278A
公开(公告)日：1982-09-14
申请号：US158024
申请日：1980-06-09
申请人： Kenneth French , Alfred Piorkow
发明人： Kenneth French , Alfred Piorkow
CPC分类号： G01B11/02
摘要： A comparator mask for use in apparatus for measuring aperture size of apertured material includes a light transparent section and at least one other section having alternate light transparent and opaque sectors whereby the comparator mask overlays the apertured material to provide an area of light transmission utilized to determine the dimensions of the aperture of the apertured material.
摘要翻译： 用于测量有孔材料的孔径尺寸的装置中的比较器掩模包括透光部分和至少一个具有交替的透明和不透明部分的其它部分，由此比较器掩模覆盖有孔材料以提供用于确定 多孔材料的孔径尺寸。
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公开(公告)号：US20060131035A1
公开(公告)日：2006-06-22
申请号：US11104996
申请日：2005-04-12
申请人： Kenneth French
发明人： Kenneth French
CPC分类号： A62C13/64
摘要： A modular fire extinguishing system has a tank holding fire retardant material, an ejection head coupled to the tank for dispersing the fire retardant material, a valve mechanism for releasing the fire retardant material from the tank, an inlet to the tank for pressurizing the tank, and a mechanism for sensing an incipient fire condition and for initiating operation of the valve mechanism to eject the fire retardant material.
摘要翻译： 模块化灭火系统具有容纳阻燃材料的罐，连接到罐的用于分散阻燃材料的喷射头，用于从罐中释放阻燃材料的阀机构，用于对罐加压的罐的入口， 以及用于感测初始火情和用于启动阀机构的操作以喷射阻燃材料的机构。
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公开(公告)号：US20070032304A1
公开(公告)日：2007-02-08
申请号：US11160966
申请日：2005-07-18
申请人： Kenneth French , Patrick Diveney , Francis Briscoe
发明人： Kenneth French , Patrick Diveney , Francis Briscoe
IPC分类号： A63D15/08
CPC分类号： A63D15/08
摘要： Using the materials and construction methods herein outlined, the Lightning Bolt Jump/Break cue is unequalled in the billiards industry for performance of two of the hardest billiard shots. The Lightning Bolt cue allows a basic beginning billiards player to execute these two shots equal to the most advanced student of the game and even equal to the capability of a professional level billiards player.
摘要翻译： 使用本文概述的材料和施工方法，台球行业的闪电螺栓跳跃/断开提示是无与伦比的，用于演奏两个最难的台球镜头。 闪电螺栓提示允许一个基本的开始的台球员执行这两个等于最先进的游戏学生的射击，甚至等于专业级台球手的能力。
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5.发明授权Method of making large cross section injection molded or slip cast ceramics shapes 失效制造大截面注塑或滑移陶瓷形状的方法
公开(公告)号：US5030397A
公开(公告)日：1991-07-09
申请号：US473267
申请日：1990-01-31
IPC分类号： B28B1/24 , C04B33/28 , C04B35/593 , C04B35/622 , C04B35/638 , C04B35/645 , C04B35/71
CPC分类号： C04B35/593 , C04B35/6455
摘要： A method of producing crack free ceramic parts having large cross-sections is disclosed. An initial mixture of ceramic powder containing a binder and from 0.1 v/o to 10 v/o of whiskers or fibers which are made of carbon, graphite or high temperature melting or decomposition point organic polymers. The mixture is either injection molded or slip cast to form a shaped article. The shaped article is heated in a nitrogen atmosphere to a temperature of 450.degree. C. and then in an atmosphere of air at a temperature of 450.degree. C. to 600.degree. C. to completely remove the binder. The resulting binderless shaped article is then heated at 800.degree. C. for a period of time sufficient to completely remove the whiskers or fibers from the shaped articles. The article is then encapsulated in glass and hot isostatically pressed at a pressure of 30,000 psi to densify the article to approximately 99% of theoretical. The resulting article has a complex geometry and a large cross-section but without detrimental cracks.
摘要翻译： 公开了一种制造具有大截面的无裂纹陶瓷部件的方法。 含有粘合剂的陶瓷粉末和由碳，石墨或高温熔点或分解点有机聚合物制成的0.1v / o至10v / o的晶须或纤维的初始混合物。 混合物是注射成型或滑模以形成成形制品。 将成形制品在氮气气氛中加热到450℃的温度，然后在空气气氛中在450℃至600℃的温度下加热，以完全除去粘合剂。 然后将得到的无粘合剂成型制品在800℃下加热足以从成形制品中完全除去晶须或纤维的时间。 然后将制品封装在玻璃中并在30,000psi的压力下进行热等静压，以将制品致密化到理论的约99％。 所得到的制品具有复杂的几何形状和大的横截面，但没有有害的裂纹。
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