公开(公告)号：US06265039B1

公开(公告)日：2001-07-24

申请号：US09202635

申请日：1998-12-18

申请人： Ian Clive Drinkwater ,  Alan George Ryder ,  Frank James Lowe

发明人： Ian Clive Drinkwater ,  Alan George Ryder ,  Frank James Lowe

IPC分类号： B29D2200

CPC分类号： F16L57/06 ,  B29C61/0658 ,  D03D3/02 ,  F16L47/22 ,  G02B6/443 ,  G02B6/4459 ,  G02B6/4476 ,  Y10T428/1362

摘要： The use of a fabric sheath (2), or other article, on a conduit (1), for example a pipe or flexible hose, to provide abrasion resistance or other forms of protection, for example impact protection or cut-through protection, thereto; and fabric sheaths suitable for such use. A preferred form of circumferentially-heat-shrinkable sheath of woven fabric, capable of use on a conduit, for example to provide impact cushioning and/or abrasion resistance, provides a substantially unobscured outer fabric surface and comprises hoop filaments extending substantially circumferentially around the sheath, at least some of which hoop filaments are heat-shrinkable, and length filaments extending substantially along the sheath, wherein the length filaments are selected either (A) to be sufficiently flexible, at least at temperatures to which they are subjected during heat-shrinking of the sheath in use, for the heat shrinkage of the hoop filaments to crimp the length filaments to an extent (a) producing at least 1%, preferably at least 2%, more preferably at least 5%, longitudinal shrinkage of the sheath in addition to any longitudinal heat shrinkage thereof and/or (b) causing portions of the length filaments either (i) to project outwardly from the shrunken fabric sheath to a maximum distance in excess of the maximum projection distance of the thus-shrunken hoop filaments, or (ii) to increase such excess projection distance if already existing before the heat shrinkage; or (B) to be sufficiently stiff to limit the longitudinal shrinkage due to crimping of the length filaments to less than 10%, preferably less than 5%, more preferably less than 2%, especially less than 1% or substantially zero.

摘要翻译： 使用织物护套（2）或其他物品在导管（1）上，例如管道或柔性软管上，以提供耐磨性或其他形式的保护，例如冲击保护或穿透保护 ; 以及适合这种用途的织物护套。 能够在导管上使用，例如提供冲击缓冲和/或耐磨性的机织织物的周向热收缩护套的优选形式提供了基本上视野不足的外部织物表面，并且包括围绕护套基本周向延伸的环形丝 ，其中至少一些环状长丝是可热收缩的，以及长度长丝基本上沿着护套延伸，其中长度长丝选择（A）至少在热收缩期间经受的温度下具有足够的柔性， 在使用中的护套，为了使长丝的热收缩以使长度细丝卷曲到一定程度（a），另外产生至少1％，优选至少2％，更优选至少5％的纵向收缩率 其任何纵向热收缩和/或（b）使得长度细丝的部分（i）从收缩的织物护套t向外突出 超过如此缩小的环形长丝的最大投影距离的最大距离，或（ii）如果在热收缩之前已经存在，则增加这样的超过投影距离;或（B）足够坚硬以限制纵向收缩 长度长丝的卷曲小于10％，优选小于5％，更优选小于2％，特别是小于1％或基本上为零。

公开(公告)号：US6145879A

公开(公告)日：2000-11-14

申请号：US142933

申请日：1999-07-06

申请人： Frank James Lowe ,  Alan George Ryder ,  Alistair Alfred Preston ,  Brian Jacobs

发明人： Frank James Lowe ,  Alan George Ryder ,  Alistair Alfred Preston ,  Brian Jacobs

IPC分类号： B60R21/16 ,  B60R21/20 ,  B60R21/201 ,  B60R21/217 ,  B60R21/232

CPC分类号： B60R21/201 ,  B60R21/20 ,  B60R21/2176 ,  B60R21/232

摘要： A fabric cover (9, FIG. 2a), which is shrinkable at least in part, for encapsulating at least part of an expandable object such as an automotive airbag (1), the fabric cover being provided with a predetermined region of weakness (13), preferably a catch thread holding the edges of a woven fabric together to form a tubular or flat cover, which region of weakness will rupture when the said object expands by greater than a predetermined amount, e.g. in an automobile accident. The region of weakness (13) and preferably fabric regions (11) immediately adjacent thereto may be of a contrasting color to facilitate alignment of the region of weakness in the direction of expansion of the expandable object.

摘要翻译： PCT No.PCT / GB97 / 00762 Sec。 371日期：1999年7月6日 102（e）日期1999年7月6日PCT 1997年3月19日PCT公布。 公开号WO97 / 34782 日期1997年9月25日一种织物覆盖物（9，图2a），其至少部分地可收缩，用于封装诸如汽车安全气囊（1）的可膨胀物体的至少一部分，织物盖设有预定的 弱点区域（13），优选地将织布的边缘保持在一起以形成管状或平坦的覆盖物的接合线，当所述物体膨胀大于预定量时，该弱区域将破裂，例如 在汽车事故中。 与其相邻的弱点区域（13）和优选的织物区域（11）可以具有对比色，以便于可扩展物体的膨胀方向上的弱化区域的对准。

公开(公告)号：US20100179934A1

公开(公告)日：2010-07-15

申请号：US12595023

申请日：2008-05-16

申请人： Tom Howley ,  Alan George Ryder ,  Michael Gerard Madden ,  Kenneth Hennessy

发明人： Tom Howley ,  Alan George Ryder ,  Michael Gerard Madden ,  Kenneth Hennessy

IPC分类号： G01N21/25 ,  G06F19/00 ,  G06F15/18 ,  G06N5/02

CPC分类号： G01N21/65 ,  G01J3/28 ,  G01N21/3504 ,  G01N21/3563 ,  G01N21/3577 ,  G01N21/359 ,  G01N2201/129 ,  G06F19/703 ,  G06K9/00536 ,  G06K9/6269

摘要： A kernel-based method determines the similarity of a first spectrum and a second spectrum. Each spectrum represents a result of spectral analysis of a material or chemical and comprises a set of spectral attributes distributed across a spectral range. The method calculates a kernel function which makes use of the shape of the spectral response surrounding a spectral point. This is achieved by comparing the value of an spectral attribute in a spectrum and each of a set of neighbouring spectral attributes within a window around the spectral attribute. Weighting values can be applied to calculations when deriving the kernel function. The weighting values can assign different degrees of importance to different regions of the spectrum. The method can be used to: classify unknown spectra; predict the concentration of an analyte within a mixture; database searching for the closest match using a kernel-derived distance metric; visualisation of high-dimensional spectral data in two or three dimensions.

摘要翻译： 基于内核的方法确定第一个频谱和第二个频谱的相似度。 每个光谱表示材料或化学品的光谱分析的结果，并且包括分布在光谱范围内的一组光谱属性。 该方法计算利用围绕光谱点的光谱响应的形状的核函数。 这是通过比较频谱属性在光谱属性附近的窗口内的一组相邻光谱属性中的每一个的频谱属性的值来实现的。 导出内核函数时，加权值可以应用于计算。 权重值可以为不同的频谱区域赋予不同程度的重要性。 该方法可用于：对未知光谱进行分类; 预测混合物内分析物的浓度; 数据库使用内核派生的距离度量搜索最接近的匹配; 可视化二维或三维高维谱数据。

公开(公告)号：US20100153323A1

公开(公告)日：2010-06-17

申请号：US12530192

申请日：2008-03-05

申请人： Kenneth Hennessy ,  Michael Gerard Madden ,  Alan George Ryder ,  Tom Howley

发明人： Kenneth Hennessy ,  Michael Gerard Madden ,  Alan George Ryder ,  Tom Howley

IPC分类号： G06N3/08

CPC分类号： G01N21/65 ,  G01N2201/1293

摘要： A method of and system for generating models with which to classify or quantify spectra of unknown mixtures of compounds to permit the specific identification or quantification of a target analyte in complex mixtures based on spectral data, the method comprising the steps of: providing a training set of training spectra, each spectrum representing a mixture of known compounds and each having a plurality of spectral attributes, each at a different wavelength, choosing a plurality of wavelengths, determining at least the value of the spectral attribute at each chosen wavelength in each training spectrum in the training set, and building a model for each chosen wavelength by correlating the determined attribute values at said chosen wavelength, a method and system for classifying the spectrum of a mixture of unknown compounds, and a method and system for quantifying the spectrum of a mixture of unknown compounds to determine concentrations therein, using said models.

摘要翻译： 一种用于产生模型的方法和系统，其用于对化合物的未知混合物的光谱进行分类或定量，以允许基于光谱数据对复杂混合物中的目标分析物进行特异性鉴定或定量，所述方法包括以下步骤：提供训练集 训练光谱，每个光谱表示已知化合物的混合物，每个具有多个光谱属性，每个具有不同的波长，选择多个波长，至少确定每个训练光谱中每个选定波长处的光谱属性的值 在所述训练集中，并且通过将所选择的波长处的所确定的属性值相关联来构建每个选择的波长的模型，用于对未知化合物的混合物的光谱进行分类的方法和系统，以及用于量化 使用所述模型，用未知化合物的混合物测定其中的浓度。

公开(公告)号：US08452716B2

公开(公告)日：2013-05-28

申请号：US12595023

申请日：2008-05-16

申请人： Tom Howley ,  Alan George Ryder ,  Michael Gerard Madden ,  Kenneth Hennessy

发明人： Tom Howley ,  Alan George Ryder ,  Michael Gerard Madden ,  Kenneth Hennessy

IPC分类号： G06F15/18

CPC分类号： G01N21/65 ,  G01J3/28 ,  G01N21/3504 ,  G01N21/3563 ,  G01N21/3577 ,  G01N21/359 ,  G01N2201/129 ,  G06F19/703 ,  G06K9/00536 ,  G06K9/6269

摘要： A kernel-based method determines the similarity of a first spectrum and a second spectrum. Each spectrum represents a result of spectral analysis of a material or chemical and comprises a set of spectral attributes distributed across a spectral range. The method calculates a kernel function which makes use of the shape of the spectral response surrounding a spectral point. This is achieved by comparing the value of an spectral attribute in a spectrum and each of a set of neighboring spectral attributes within a window around the spectral attribute. Weighting values can be applied to calculations when deriving the kernel function. The weighting values can assign different degrees of importance to different regions of the spectrum. The method can be used to: classify unknown spectra; predict the concentration of an analyte within a mixture; database searching for the closest match using a kernel-derived distance metric; visualization of high-dimensional spectral data in two or three dimensions.

摘要翻译： 基于内核的方法确定第一个频谱和第二个频谱的相似度。 每个光谱表示材料或化学品的光谱分析的结果，并且包括分布在光谱范围内的一组光谱属性。 该方法计算利用围绕光谱点的光谱响应的形状的核函数。 这是通过比较频谱属性在光谱属性附近的窗口内的一组相邻光谱属性中的每一个的频谱属性的值来实现的。 导出内核函数时，加权值可以应用于计算。 权重值可以为不同的频谱区域赋予不同程度的重要性。 该方法可用于：对未知光谱进行分类; 预测混合物内分析物的浓度; 数据库使用内核派生的距离度量搜索最接近的匹配; 可视化二维或三维高维谱数据。