Deinking agent for reclaiming waste paper
    2.
    发明授权
    Deinking agent for reclaiming waste paper 失效
    用于回收废纸的脱墨剂

    公开(公告)号:US5346543A

    公开(公告)日:1994-09-13

    申请号:US135909

    申请日:1993-10-13

    IPC分类号: D21C5/02 C08L91/00

    CPC分类号: D21C5/027 Y02W30/648

    摘要: A deinking agent comprises a compound of the following formula (I);N(R.sup.1)(R.sup.1) R.sup.2 (I)wherein R.sup.1 is --C(O)R.sup.4 or --(C.sub.2 H.sub.4 O)C(O)R.sup.4 ; R.sup.2 is --(C.sub.2 H.sub.4 O)--(AO).sub.m or --(AO).sub.m ; R.sup.3 is --C(O)R.sup.4 or --(C.sub.2 H.sub.4 O)C(O)R.sup.4 ; R.sup.4 is C.sub.9-23 alkyl or C.sub.9-23 alkenyl; m is a integer from 40 to 100 and A is C.sub.2-4 alkylene, and a quaternary ammonium compound thereof in a molar ratio of 9/1 to 1/9. The deinking agent for reclaiming printed waste paper has abilities to efficiently release the ink from the waste paper in the disintegration process and to collect the ink and produce suitable foam in the flotation process, which provides high quality reclaimed pulp having high whiteness and a low content of remaining ink.

    摘要翻译: 脱墨剂包括下式(I)的化合物; N(R1)(R1)R2(Ⅰ)其中R1是-C(O)R4或 - (C2H4O)C(O)R4; R2是 - (C2H4O) - (AO)m或 - (AO)m; R3是-C(O)R4或 - (C2H4O)C(O)R4; R4是C9-23烷基或C9-23烯基; m为40〜100的整数,A为C2-4亚烷基,其季铵化合物的摩尔比为9/1〜1/9。 用于回收印刷废纸的脱墨剂具有在分解过程中有效地从废纸中释放油墨并且在浮选过程中收集油墨并产生合适的泡沫的能力,其提供了高质量的回收纸浆,其具有高白度和低含量 的剩余墨水。

    Method and system of retrieving program specification and linking the
specification by concept to retrieval request for reusing program parts
    5.
    发明授权
    Method and system of retrieving program specification and linking the specification by concept to retrieval request for reusing program parts 失效
    检索程序规范的方法和系统,并将规范按概念链接到重用程序部分的检索请求

    公开(公告)号:US5123103A

    公开(公告)日:1992-06-16

    申请号:US109269

    申请日:1987-10-15

    IPC分类号: G06F9/44

    CPC分类号: G06F8/36 Y10S707/99935

    摘要: Herein discolosed is a software information reusing system comprising: a data base for storing software information; a dialogue display terminal; thereby processing the information inputted from the display terminal. First retrieval information of the software information is registered as data related with a link of a data information related concept. If second retrieval information is not in the registered data, it is judged on the basis of the link of the related concept whether or not third retrieval information related therewith exists. The data base is retrieved on the basis of the third retrieval information. As a result, it is possible: to form a dictionary data base including a noun dictionary and a synonym dictionary for analyzing and generalizing the data object of the specification to be newly registered; for a user unacquainted with the business knowledge to automatically extract a proper retrieval keyword from a retrieval request sentence describing the software coming into the mind of the user; and to judge from the relations between the keyword information and the before and behind words whether or not even a composed word left either unregistered as one word or unknown is the retrieval keyword, if even one of elements composing the composed word is found to have the corresponding keyword information.

    摘要翻译: 本发明是一种软件信息再利用系统,包括:用于存储软件信息的数据库; 对话显示终端; 从而处理从显示终端输入的信息。 软件信息的第一检索信息被登记为与数据信息相关概念的链接相关的数据。 如果第二检索信息不在注册数据中,则根据相关概念的链接判断是否存在与其相关的第三检索信息。 基于第三检索信息检索数据库。 结果,可以形成包括名词字典和同义词字典的字典数据库,用于分析和概括要注册的说明书的数据对象; 对于不具有业务知识的用户,从描述进入用户头脑的软件的检索请求句中自动提取适当的检索关键字; 并且从关键字信息和前后词之间的关系来判断,即使组合词是否被注册为一个单词还是未知的则是检索关键字,如果即使组成组合词的元素之一被发现具有 相应的关键字信息。

    Photographic support
    7.
    发明授权
    Photographic support 失效
    摄影支持

    公开(公告)号:US4169188A

    公开(公告)日:1979-09-25

    申请号:US821862

    申请日:1977-08-04

    IPC分类号: G03C1/79 B32B23/08 B32B9/04

    CPC分类号: G03C1/79 Y10T428/31902

    摘要: A photographic support comprising a polyolefin coating on both surfaces of a paper sheet, in which the surface reflection characteristics are in a range of L being above 90, a being from 0.5 to 1.5 and b being from -3 to -5 on the surface on which an image forming layer is to be coated, with the surface reflection characteristics being measured in accordance with JIS Z8722 and defined in accordance with JIS Z8730.

    摘要翻译: 一种照相载体,包括在纸张的两个表面上的聚烯烃涂层,其中表面反射特性在L的范围内在90以上,a为0.5至1.5,b为-3至-5,表面上的表面上 其中,要形成图像形成层,其表面反射特性根据JIS Z8722测量并根据JIS Z8730定义。