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1. 发明授权

US06400873B1 Fiber optic cable having a strength member 有权
标题翻译：具有强度构件的光纤电缆
公开(公告)号：US06400873B1
公开(公告)日：2002-06-04
申请号：US09540427
申请日：2000-03-31
申请人： Michael J. Gimblet , William S. Jackman , Alan T. Parsons
发明人： Michael J. Gimblet , William S. Jackman , Alan T. Parsons
IPC分类号： G02B644
CPC分类号： G02B6/4433
摘要： A fiber optic cable including at least one optical fiber and a strength member surrounding the optical fiber. The strength member can include a plurality of fibers disposed in a matrix such that the resulting strength member preferably has a modulus of elasticity of at least about 20 GPa and, more preferably, at least about 40 GPa. While the strength member can be an integral member, the strength member can be formed of at least two physically distinct portions in order to more precisely tailor the characteristics of the fiber optic cable. In this regard, the strength member can include a first strength member surrounding the optical fiber that includes a first matrix and a plurality of first fibers embedded within the first matrix, and a second strength member surrounding the first strength member that includes a second matrix and a plurality of second fibers embedded within the second matrix. The fiber optic cable can also include a release layer disposed between the optical fiber and the strength member to facilitate separation of the strength member from the optical fiber.
摘要翻译：一种光缆，包括至少一个光纤和围绕光纤的强度元件。强度构件可以包括设置在基体中的多根纤维，使得所得强度构件的弹性模量优选为至少约20GPa，更优选为至少约40GPa。虽然强度构件可以是整体构件，但是强度构件可以由至少两个物理上不同的部分形成，以更精确地定制光纤电缆的特性。在这方面，强度构件可以包括围绕光纤的第一强度构件，该第一强度构件包括第一基体和嵌入第一基体内的多个第一纤维，以及包围第一强度构件的第二强度构件，其包括第二基体和嵌入第二矩阵内的多个第二光纤。光纤电缆还可以包括设置在光纤和强度构件之间的释放层，以便于强化构件与光纤的分离。

2. 发明申请

US20090074363A1 Optical Tube Assembly Having a Dry Insert and Methods of Making the Same 有权
标题翻译：具有干燥插入物的光学管组件及其制造方法
公开(公告)号：US20090074363A1
公开(公告)日：2009-03-19
申请号：US12273092
申请日：2008-11-18
申请人： Alan T. Parsons , Jody L. Greenwood , Kenneth D. Temple, JR. , Jason C. Lail
发明人： Alan T. Parsons , Jody L. Greenwood , Kenneth D. Temple, JR. , Jason C. Lail
IPC分类号： G02B6/44
CPC分类号： G02B6/4429 , G02B6/4403 , G02B6/4433 , G02B6/4494
摘要： An optical tube assembly having at least one optical waveguide, at least one dry insert, and a tube. The at least one optical waveguide is disposed within the tube and generally surrounds the at least one optical waveguide. In one embodiment, the dry insert has a first layer comprising a felt having at least one type of non-continuous filament. The dry insert may also include a plurality of water-swellable filaments. In another embodiment, a dry insert has a first layer, a second layer, and a plurality of water-swellable filaments. The first and second layers are attached together at least along the longitudinal edges thereof, thereby forming at least one compartment between the first and second layers and the plurality of water-swellable filaments are generally disposed in the at least one compartment. The dry insert also is advantageous in tubeless cable designs.
摘要翻译：一种光管组件，其具有至少一个光波导，至少一个干插入物和管。所述至少一个光波导设置在所述管内并且通常围绕所述至少一个光波导。在一个实施例中，干燥插入物具有包括具有至少一种类型的非连续长丝的毡的第一层。干燥的插入物还可以包括多个水溶胀长丝。在另一个实施方案中，干燥的插入物具有第一层，第二层和多个水溶胀长丝。第一层和第二层至少沿着其纵向边缘连接在一起，从而在第一层和第二层之间形成至少一个隔室，并且多个水可溶胀长丝通常设置在至少一个隔室中。干插入物也有利于无内胎电缆设计。

3. 发明授权

US06556760B1 Optical fiber ribbon separation tool 有权
标题翻译：光纤色带分离工具
公开(公告)号：US06556760B1
公开(公告)日：2003-04-29
申请号：US09386698
申请日：1999-08-31
申请人： Kerry D. Dellinger , Carl M. Whisnant, Jr. , Alan T. Parsons
发明人： Kerry D. Dellinger , Carl M. Whisnant, Jr. , Alan T. Parsons
IPC分类号： G02B600
CPC分类号： G02B6/4498
摘要： A ribbon separation tool (10) for separating optical fiber ribbons (C1,C2,C3) into subsets of optical fibers. Ribbon separation tool (10) includes a stationary shearing device (70), and a moveable shearing device (50), the moveable shearing device (50) is operative to move relative to the stationary shearing device (70) during a shearing stroke. Optical fiber ribbon support elements (42), with optical fiber ribbon receiving slots (46) being defined therebetween, are adjacent shearing devices (50,70). Moveable shearing device (50) is moveably located between optical fiber ribbon support elements (42) and includes moveable sub-slots (51,52). When a cover member (60) of tool (10) is in a closed position, stationary sub-slots (71,72) of stationary shearing device (70) are aligned with moveable sub-slots (51,52) to define shearing slots (51,71;52,72). Shearing slots (51,71;52,72) are each sized to receive a respective optical fiber ribbon (C1,C2,C3), and each shearing slot straddles a shearing plane (M) defined between shearing devices (17,27). At least one shearing device (50,70) is monolithically formed of a single piece of material.
摘要翻译：一种用于将光纤带（C1，C2，C3）分离成光纤子集的色带分离工具（10）。色带分离工具（10）包括固定剪切装置（70）和可移动剪切装置（50），可动剪切装置（50）可操作以在剪切冲程期间相对于固定剪切装置（70）移动。在其间限定有光纤带接收槽（46）的光纤带支撑元件（42）是相邻的剪切装置（50,70）。可移动剪切装置（50）可移动地位于光纤带支撑元件（42）之间并且包括可移动的子槽（51,52）。当工具（10）的盖构件（60）处于关闭位置时，固定剪切装置（70）的固定子槽（71,72）与可移动的子槽（51,52）对准，以限定剪切槽（51,71; 52,72）。剪切槽（51,71; 52,72）的尺寸被设计成接收相应的光纤带（C1，C2，C3），并且每个剪切槽横跨在剪切装置（17,27）之间限定的剪切平面（M）。至少一个剪切装置（50,70）由单片材料整体地形成。

4. 发明申请

US20120221256A1 FUNCTIONAL CHARACTERIZATION OF BIOLOGICAL SAMPLES 审中-公开
标题翻译：生物样本的功能特征
公开(公告)号：US20120221256A1
公开(公告)日：2012-08-30
申请号：US13341522
申请日：2011-12-30
申请人： Richard D.A. Heal , Alan T. Parsons , Michael J. Hudson , Scott Nicol
发明人： Richard D.A. Heal , Alan T. Parsons , Michael J. Hudson , Scott Nicol
IPC分类号： G06F19/00 , G01N33/94
CPC分类号： G01N33/4836 , G16C20/70
摘要： The invention relates to systems and methods for characterizing tissue biopsies, cells and organisms as a result of predictable responses to known compounds. A sensor is used to detect plurality of features indicative of physiological activity in response to the external. A vector quantity comprising a number of dimensions equal to a number of different features is derived from the signal output of said sensor array and compared to one or more reference values to generate a physiological ‘fingerprint’.
摘要翻译：本发明涉及用于表征组织活检，细胞和生物体作为对已知化合物的可预测反应的结果的系统和方法。传感器用于响应于外部来检测指示生理活动的多个特征。从所述传感器阵列的信号输出导出包括等于多个不同特征的数量的矢量，并与一个或多个参考值进行比较以产生生理“指纹”。

5. 发明授权

US07254303B2 Optical tube assembly having a dry insert and methods of making the same 有权
标题翻译：具有干式插入件的光学管组件及其制造方法
公开(公告)号：US07254303B2
公开(公告)日：2007-08-07
申请号：US10807530
申请日：2004-03-23
申请人： Alan T. Parsons
发明人： Alan T. Parsons
IPC分类号： G02B6/44
CPC分类号： G02B6/4494 , G02B6/4411
摘要： An optical tube assembly and method of manufacture include at least one optical waveguide, at least one dry insert that generally surrounds the at least one optical waveguide, and a tube. The dry insert includes a tape and at least one filament attached to the tape, thereby forming a plurality of loops. In preferred embodiments, either the tape or the at least one filament of the dry insert has a water-swellable component. Additionally, the optical tube assembly may be a portion of a fiber optic cable.
摘要翻译：光管组件及其制造方法包括至少一个光波导，至少一个大体围绕至少一个光波导的干式插入件，以及管。干燥的插入物包括带和至少一个连接到带的细丝，从而形成多个环。在优选实施例中，干燥插入物的带或至少一根细丝具有水溶胀性成分。另外，光管组件可以是光纤电缆的一部分。

6. 发明授权

US5371824A Buffer tube material for the pedestal environment 失效
标题翻译：缓冲管材料为基座环境
公开(公告)号：US5371824A
公开(公告)日：1994-12-06
申请号：US953332
申请日：1992-09-30
申请人： Donald R. Parris , Alan T. Parsons
发明人： Donald R. Parris , Alan T. Parsons
IPC分类号： G02B6/44 , C08K3/34
CPC分类号： G02B6/443 , G02B6/4401
摘要： Disclosed is an optical transmission element for a light waveguide cable. At least one light waveguide is contained within a tube comprising a thermoplastic polyoxymethylene homopolymer or a copolymer thereof.
摘要翻译：公开了一种用于光波导电缆的光传输元件。在包含热塑性聚甲醛均聚物或其共聚物的管中包含至少一个光波导。

7. 发明授权

US10140427B2 Method and system for analysis of compounds 有权
公开(公告)号：US10140427B2
公开(公告)日：2018-11-27
申请号：US10551070
申请日：2004-03-23
申请人： Richard D. A. Heal , Alan T. Parsons
发明人： Richard D. A. Heal , Alan T. Parsons
IPC分类号： G06F19/00
摘要： The analysis of compounds utilising the physical response of cellular networks is described. Typically, the electrical characteristics of the cellular network are monitored although other characteristics such as fluorescence may be monitored. In any event, the analysis utilises signal processing techniques to derive a set of features which may be evaluated against a library of known responses. The technique may be applied to both the detection and identification of unknown compounds and the detection of concentrations of known compounds.

8. 发明授权

US07469087B2 Optical tube assembly having a dry insert and methods of making the same 有权
标题翻译：具有干式插入件的光学管组件及其制造方法
公开(公告)号：US07469087B2
公开(公告)日：2008-12-23
申请号：US11881280
申请日：2007-07-26
申请人： Alan T. Parsons , Kenneth D. Temple, Jr. , Jody L. Greenwood , Jason C. Lail
发明人： Alan T. Parsons , Kenneth D. Temple, Jr. , Jody L. Greenwood , Jason C. Lail
IPC分类号： G02B6/44
CPC分类号： G02B6/4433 , G02B6/4403 , G02B6/441 , G02B6/4494
摘要： An optical tube assembly having at least one optical waveguide, at least one dry insert, and a tube. The at least one optical waveguide is disposed within the tube and generally surrounds the at least one optical waveguide. In one embodiment, the dry insert has a first layer comprising a felt having at least one type of non-continuous filament. The dry insert may also include a plurality of water-swellable filaments. In another embodiment, a dry insert has a first layer, a second layer, and a plurality of water-swellable filaments. The first and second layers are attached together at least along the longitudinal edges thereof, thereby forming at least one compartment between the first and second layers and the plurality of water-swellable filaments are generally disposed in the at least one compartment. The dry insert also is advantageous in tubeless cable designs.
摘要翻译：一种光管组件，其具有至少一个光波导，至少一个干插入物和管。所述至少一个光波导设置在所述管内并且通常围绕所述至少一个光波导。在一个实施例中，干燥插入物具有包括具有至少一种类型的非连续长丝的毡的第一层。干燥的插入物还可以包括多个水溶胀长丝。在另一个实施方案中，干燥的插入物具有第一层，第二层和多个水溶胀长丝。第一层和第二层至少沿着其纵向边缘连接在一起，从而在第一层和第二层之间形成至少一个隔室，并且多个水可溶胀长丝通常设置在至少一个隔室中。干插入物也有利于无内胎电缆设计。

9. 发明授权

US07177507B2 Optical tube assembly having a dry insert and methods of making the same 有权
标题翻译：具有干式插入件的光学管组件及其制造方法
公开(公告)号：US07177507B2
公开(公告)日：2007-02-13
申请号：US10862541
申请日：2004-06-07
申请人： Alan T. Parsons , Jody L. Greenwood , Kenneth D. Temple, Jr. , Jason C. Lail
发明人： Alan T. Parsons , Jody L. Greenwood , Kenneth D. Temple, Jr. , Jason C. Lail
IPC分类号： G02B6/44
CPC分类号： G02B6/4433 , G02B6/14 , G02B6/4403 , G02B6/4494
摘要： An optical tube assembly having at least one optical waveguide, at least one dry insert, and a tube. In one embodiment, the dry insert has a first layer and a second layer attached together with an adhesive. The dry insert also includes a plurality of particles having an average particle size of about 600 microns or less for inhibiting microbending. The first layer may be a polyurethane foam having an average cell size of about 1000 microns or less and the second layer is a water-swellable layer. The dry insert is disposed within the tube and generally surrounds the at least one optical waveguide and the tube assembly can be a portion of a fiber optic cable.
摘要翻译：一种光管组件，其具有至少一个光波导，至少一个干插入物和管。在一个实施例中，干燥插入物具有与粘合剂一起附着的第一层和第二层。干燥插入物还包括平均粒径为约600微米或更小的多个颗粒以抑制微弯曲。第一层可以是平均泡孔尺寸为约1000微米或更小的聚氨酯泡沫，而第二层为水溶胀层。干插入件设置在管内并且通常围绕至少一个光波导，并且管组件可以是光纤电缆的一部分。

10. 发明授权

US5373744A Compression tester 失效
标题翻译：压缩试验机
公开(公告)号：US5373744A
公开(公告)日：1994-12-20
申请号：US720196
申请日：1991-06-24
申请人： Alan T. Parsons , Catharina L. Tedder
发明人： Alan T. Parsons , Catharina L. Tedder
IPC分类号： G01N3/00 , G01N3/04 , G01N3/08 , G01N33/00
CPC分类号： G01N3/08 , G01N2033/0003 , G01N2203/0019 , G01N2203/0405
摘要： Disclosed is a compression tester which is designed to simulate as closely as possible the low temperature conditions a cable is subjected to in an outdoor environment. Axially aligned composite sample members are compressed longitudinally while fitted in a cylindrically enclosed space in a specially designed sample die assembly. Testing may take place in an environmental chamber.
摘要翻译：公开了一种压缩测试器，其被设计为尽可能模拟电缆在室外环境中经受的低温条件。轴向对准的复合样品构件被纵向压缩，同时装配在特别设计的样品模组件中的圆柱形封闭空间中。测试可能在环境室中进行。

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