利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

97 条记录 (耗时 0.049 秒)

    OLIGOTHIOPHENES
    41.
    发明申请
    OLIGOTHIOPHENES 审中-公开

    公开(公告)号：US20130042918A1

    公开(公告)日：2013-02-21

    申请号：US13695740

    申请日：2011-05-05

    申请人： Richard Evans ,  Akhil Gupta ,  Abdelselam Saeed Ali

    发明人： Richard Evans ,  Akhil Gupta ,  Abdelselam Saeed Ali

    IPC分类号： H01L51/46 ,  C07D495/04 ,  C07D495/14 ,  C07D409/14

    CPC分类号： C07D213/85 ,  B82Y10/00 ,  C07D333/22 ,  C07D409/14 ,  C07D495/04 ,  C07D495/14 ,  H01L51/0047 ,  H01L51/0061 ,  H01L51/0074 ,  H01L51/4253 ,  Y02E10/549

    摘要： Compounds of Formula (I): Wherein: R1 and R2 are independently selected from the group consisting of optionally substituted C1-C20 alkyl, optionally substituted C3-C8 cycloalkyl, optionally substituted aromatic, and optionally substituted heteroaromatic groups or R1 and R2 together with the nitrogen atom to which they are attached comprise an optionally substituted saturated or unsaturated ring which may optionally contain further heteroatoms selected from the group consisting of O, N and S, and may optionally be further fused to one or more other rings; Ar is selected from the group consisting of optionally substituted aromatic and optionally substituted heteroaromatic groups; L is a linker which is a direct bond or is selected from the group consisting of optionally substituted C2 alkenylene and optionally substituted C2 alkynylene; T is independently selected from the group consisting of: R3, R4 and R9 are independently selected from the group consisting of hydrogen, optionally substituted C1-C10 alkyl, optionally substituted C3-C8 cycloalkyl and optionally substituted C1-C10 alkoxy groups, or a pair of groups selected from R3, R4 and R9 may together with the carbon atoms to which they are attached comprise an optionally substituted saturated or unsaturated ring which may optionally contain one or more heteroatoms selected from the group consisting of O, N and S, and may optionally be further fused to one or more other rings; R5 is selected from the group consisting of hydrogen, optionally substituted C1-C8 alkyl, optionally substituted C3-C8 cycloalkyl, and optionally substituted aromatic groups; R6 is selected from the group consisting of optionally substituted C1-C8 alkyl, optionally substituted C1-C8 perfluorinated alkyl, optionally substituted C3-C8 cycloalkyl, optionally substituted aromatic, and optionally substituted heteroaromatic groups; R7 is selected from the group consisting of optionally substituted C1-C30 alkyl wherein one or more carbon atoms of the alkyl are optionally replaced with one or more of O, S, NR8, carbonyl or thiocarbonyl; optionally substituted C3-C8 cycloalkyl; optionally substituted C2-C12 alkenyl wherein one or more carbon atoms of the alkenyl are optionally replaced with one or more of O, S, NR8, carbonyl or thiocarbonyl; optionally substituted C2-C8 alkynyl wherein one or more carbon atoms of the alkynyl are optionally replaced with one or more of O, S, NR8, carbonyl or thiocarbonyl; optionally substituted C3-C12alkoxy; optionally substituted aromatic; and optionally substituted heteroaromatic groups; wherein R8 is hydrogen or R6, and n is an integer of 1 to 10. The compounds are capable of charge transportation and have application in organic photovoltaic devices such as dye sensitised solar cells.

    Photochromic Compositions and Light Transmissible Articles
    46.
    发明申请
    Photochromic Compositions and Light Transmissible Articles 有权
    光致变色组合物和光透射性物品

    公开(公告)号：US20080006798A1

    公开(公告)日：2008-01-10

    申请号：US11775328

    申请日：2007-07-10

    申请人： Richard Evans ,  Melissa Skidmore ,  Lachlan Yee ,  Tracey Hanley ,  David Lewis

    发明人： Richard Evans ,  Melissa Skidmore ,  Lachlan Yee ,  Tracey Hanley ,  David Lewis

    IPC分类号： G02B5/23

    CPC分类号： C09D11/50 ,  C07D311/92 ,  C07F7/21 ,  C09K9/02 ,  C09K2211/1033 ,  C09K2211/1048

    摘要： The invention relates to a photochromic polymeric composition comprising a polymer matrix and a photochromic compound which is an adduct comprising a photochromic moiety and at least one pendant oligomer group to provide a rate of fade of the photochromic polymeric composition which is significantly changed when compared with the corresponding composition comprising the photochromic compound without said pendent oligomer. The invention also relates to a photochromic compound which is an adduct comprising a photochromic moiety and at least one pendent oligomer.

    摘要翻译： 本发明涉及一种光致变色聚合物组合物，其包含聚合物基质和光致变色化合物，其是包含光致变色部分和至少一个侧链低聚物基团的加合物，以提供光致变色聚合物组合物的褪色速率，其与 相应的组合物包含不含所述侧链低聚物的光致变色化合物。 本发明还涉及光致变色化合物，其是包含光致变色部分和至少一种侧挂低聚物的加合物。

    Piperidine derivatives useful as modulators of chemokine receptor activity
    47.
    发明授权
    Piperidine derivatives useful as modulators of chemokine receptor activity 失效
    哌啶衍生物可用作趋化因子受体活性的调节剂

    公开(公告)号：US07265227B2

    公开(公告)日：2007-09-04

    申请号：US10483138

    申请日：2002-07-19

    申请人： Richard Evans ,  Matthew Perry ,  Brian Springthorpe

    发明人： Richard Evans ,  Matthew Perry ,  Brian Springthorpe

    IPC分类号： C07D211/06

    CPC分类号： C07D211/46 ,  C07D211/18 ,  C07D211/58

    摘要： The invention provides compounds of formula (I) wherein: T is C(O) or S(O)2; W is C(O) or S(O)2; X is CH2, O or NH; Y is CR11 or N; n is 0, 1 or 2; m is 1 or, when Y is CR11 m is 0; R1 is optionally substituted aryl or optionally substituted heterocyclyl; R2, R3, R,4, R5, R6, R7 and R8 are, independently, hydrogen or C?1-6#191 alkyl; R9 is hydrogen or C1-C6 alkyl; R10 is alkyl, optionally substituted aryl, optionally substituted aralkyl or optionally substituted heterocyclyl; and R11 is hydrogen or C1-C6 allkyl; that are modulators of chemokine (especially CCR3) activity and are especially useful for treating asthma and/or rhinitis.

    摘要翻译： 本发明提供式（I）化合物，其中：T为C（O）或S（O）2; W是C（O）或S（O）2。 X是CH 2，O或NH; Y是CR 11或N; n为0,1或2; m为1或Y为CR 11时m为0; R 1是任选取代的芳基或任选取代的杂环基; R 2，R 3，R 3，R 5，R 5，R 6， R 7和R 8分别独立地为氢或C 1-6烷基; R 9是氢或C 1 -C 6烷基; R 9是氢或C 1 -C 6烷基; R 10是烷基，任选取代的芳基，任选取代的芳烷基或任选取代的杂环基; 并且R 11是氢或C 1 -C 6烷基; 它们是趋化因子（特别是CCR3）活性的调节剂，特别适用于治疗哮喘和/或鼻炎。

    Multi-layer, light markable media and method and apparatus for using same
    48.
    发明申请
    Multi-layer, light markable media and method and apparatus for using same 有权
    多层可点光介质及其使用方法和装置

    公开(公告)号：US20070068630A1

    公开(公告)日：2007-03-29

    申请号：US11511103

    申请日：2006-08-28

    申请人： Neil Griffin ,  Sam Hyde ,  Aylwyn Scally ,  Roger Clarke ,  M. Howarth ,  Richard Calusdian ,  Wilson Murray ,  Richard Hirst ,  Richard Evans

    发明人： Neil Griffin ,  Sam Hyde ,  Aylwyn Scally ,  Roger Clarke ,  M. Howarth ,  Richard Calusdian ,  Wilson Murray ,  Richard Hirst ,  Richard Evans

    IPC分类号： B65C9/46

    CPC分类号： B65C9/46 ,  B41M5/282 ,  B41M2205/04 ,  G09F3/02 ,  G11B23/40 ,  Y10T156/1707

    摘要： A multi-layer laminate media is provided on which information may be applied in machine or human readable form on a visible front surface by the output of one or more lasers, or other high intensity light source. In a preferred embodiment, the media has three layers including a substrate, a thermochromic layer and a light absorbent layer located intermediate the media substrate and the thermochromic layer. The light absorbent layer is adapted to absorb light from the light source and convert the absorbed light into heat. The heat is immediately conducted into selected portions of the thermochromic layer which is in thermal contact with the light absorbent layer, causing portions of the thermochromic layer to change visual appearance such as color to create the desired mark. The media optimally includes obscuration materials to reduce the visibility of the light absorbent layer to the naked eye. The light absorbent layer is preferably a low cost absorber such as carbon black. An alternate form of the invention is a two layer laminate media including a substrate and a thermochromic layer. The invention is usable in conjunction with labeling produce items. The invention includes a method and apparatus for using media in conjunction with labeling produce items.

    摘要翻译： 提供了多层层压介质，其上可以通过一个或多个激光器或其它高强度光源的输出以机器或人类可读的形式在可视前表面上应用信息。 在优选实施例中，介质具有三层，包括基底，热变色层和位于介质基底和热致变色层之间的吸光层。 吸光层适于吸收来自光源的光，并将吸收的光转换成热。 立即将热量导入热吸收层热接触的热变色层的选定部分，使得热变色层的一部分改变视觉外观，例如颜色，以产生所需的标记。 介质最佳地包括遮光材料，以减少光吸收层对肉眼的可视性。 光吸收层优选为碳黑等低成本吸收体。 本发明的替代形式是包括基底和热致变色层的双层层压介质。 本发明可与标签生产物品一起使用。 本发明包括一种使用介质结合标记产品的方法和装置。

    Video motion anomaly detector
    50.
    发明申请
    Video motion anomaly detector 有权
    视频运动异常检测器

    公开(公告)号：US20060109341A1

    公开(公告)日：2006-05-25

    申请号：US10524554

    申请日：2003-07-09

    申请人： Richard Evans

    发明人： Richard Evans

    IPC分类号： H04N7/14

    CPC分类号： G06K9/00771 ,  G01S3/7864 ,  G06T7/20 ,  G08B21/0423 ,  G08B21/0476

    摘要： The Video Motion Anomaly Detector addresses the problem of automatically detecting events of interest to operators of CCTV systems used in security, transport and other applications, processing CCTV images. The detector may be used in a number of ways, for example to raise an alarm, summoning a human operator to view video data, or to trigger selective recording of video data or to insert an index mark in recordings of video data.

    摘要翻译： 视频运动异常检测器解决了自动检测安全，运输和其他应用中使用的CCTV系统的运营商感兴趣的事件的问题，处理CCTV图像。 检测器可以以多种方式使用，例如，引发警报，召唤人类操作者观看视频数据，或者触发视频数据的选择性记录或在视频数据的记录中插入索引标记。