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    Device for use with jacquard machine for selectively lifting warp yarns
    117.
    发明授权
    Device for use with jacquard machine for selectively lifting warp yarns 失效
    用于提花机选择性提升经纱的装置

    公开(公告)号：US3920053A

    公开(公告)日：1975-11-18

    申请号：US48494974

    申请日：1974-07-01

    Applicant: AGENCY IND SCIENCE TECHN

    Inventor： AKAMI HITOSHI ,  NAKAZIMA MASAYA ,  KATSUMATA MASAYOSHI

    IPC: D03C3/20 ,  D03C17/06

    CPC classification number: D03C3/20

    Abstract: A device for use with a Jacquard machine is disclosed which may eliminate the pattern cards, may be made compact in size, may find a wide application, and may considerably increase the weaving speed. In opposed relation with a plurality of needles is disposed a selection mechanism in which a plurality of solenoids equal in number to the needles are disposed in opposed relation with a plurality of armature members equal in number to the needles and interconnected therewith through wires. A control unit is adapted to selectively energize the solenoids depending upon the desired fabric patterns while the armature members are moved toward and made into contact with the solenoids in synchronism with the weaving operation of the power loom so that the selectively energized solenoids attract the armature members to hold their corresponding needles in position while the remaining needles corresponding to the de-energized solenoids are returned to their initial positions. The hooks corresponding to the needles returned to the initial positions are made into engagement with their corresponding knives in a knife box so that when the knife box is lifted, they are also lifted to lift the desired warp yarns, thereby forming a desired shed.

    Abstract translation: 公开了一种与提花机一起使用的装置，其可以消除图案卡，可以制造尺寸紧凑，可以获得广泛的应用，并且可以显着增加织造速度。 与多个针相对的关系设置有选择机构，其中与针数相等的多个螺线管相对于与针数相等并且通过线相互连接的多个衔铁构件相对设置。 控制单元适于根据期望的织物图案选择性地激励螺线管，同时衔铁构件与电动织机的织造操作同步地朝向并与其形成接触的螺线管，使得选择性激励的螺线管吸引衔铁构件 以将相应的针保持在适当位置，而对应于断电螺线管的剩余针返回到其初始位置。 对应于返回到初始位置的针的钩子与刀盒中的相应刀片形成接合，使得当刀盒被提起时，它们也被提升以提升所需的经纱，从而形成所需的梭口。

    Surface active agents
    118.
    发明授权
    Surface active agents 失效
    表面活性剂

    公开(公告)号：US3916003A

    公开(公告)日：1975-10-28

    申请号：US42214673

    申请日：1973-12-05

    Applicant: AGENCY IND SCIENCE TECHN

    Inventor： SUZUKI HIROSHI ,  TSUTSUI YOSHIRO

    IPC: C07C235/02 ,  C07C103/175

    CPC classification number: C07C235/02 ,  Y10S516/06

    Abstract: As non-ionic surface active agents are generally low in toxicity they are commonly used as additives in pharmaceuticals, cosmetics, foodstuffs, etc. However, non-ionic surface active agents which exhibit antimicrobial action or rust-inhibiting property have not hitherto been known. The present invention uses hydroxy-fatty acid amide polyoxyalkylene ether, as the active ingredients. As this substance is superior in antimicrobial action and rust-inhibiting property, the surface active agents manufactured according to the present invention exhibit not only the superior properties inherent in the conventional surface active agents, e.g., emulsifying and dispersing power, but also superior rust-inhibiting property and antimicrobial action. Further, if metal soap is added to the surface active agents, the aforementioned properties become more conspicuous.

    Abstract translation: 由于非离子表面活性剂的毒性通常低，因此通常用作药物，化妆品，食品等中的添加剂。然而，迄今为止尚未公开表现出抗微生物作用或防锈性能的非离子表面活性剂。 本发明使用羟基脂肪酸酰胺聚氧化烯醚作为活性成分。 由于该物质的抗微生物作用和防锈性优异，所以根据本发明制造的表面活性剂不仅表现出常规表面活性剂固有的优异性能，例如乳化分散能力， 抑制性能和抗菌作用。 此外，如果将金属皂添加到表面活性剂中，则上述性质变得更加显着。

    Method for manufacture of carboxylic acids or derivatives thereof
    119.
    发明授权
    Method for manufacture of carboxylic acids or derivatives thereof 失效
    羧酸或其衍生物的制造方法

    公开(公告)号：US3910963A

    公开(公告)日：1975-10-07

    申请号：US39462373

    申请日：1973-09-06

    Applicant: AGENCY IND SCIENCE TECHN

    Inventor： SOUMA YOSHIE ,  SANO HIROSHI

    IPC: C07C51/10 ,  C07C51/12 ,  C07C51/14 ,  C07C53/128 ,  C07D315/00 ,  C07D309/30

    CPC classification number: C07D315/00 ,  C07C51/10 ,  C07C51/12 ,  C07C51/14 ,  C07C53/128 ,  C07C61/08 ,  C07C53/124 ,  C07C55/02 ,  C07C55/21

    Abstract: In the manufacture of carboxylic acids or derivatives thereof by chemical addition, in strong acids, of carbon monoxide to corresponding raw materials such as olefins, alcohols, branched saturated compounds and other hydrocarbons, ions of metals belonging to group IB of the Periodic Table are caused to exist in said strong acids to induce formation of metal carbonyls and the raw materials are allowed to react with carbon monoxide which is the constituent part of the formed metal carbonyls. As the carbon monoxide in strong acids is consumed by the reaction of the raw materials, metal ions are bonded with carbon monoxide from the gaseous phase to form metal carbonyls again. Thus, a large quantity of carbon monoxide always remains dissolved in strong acids to permit the reaction to proceed under mild conditions, enabling the desired products to be selectively obtained in high yields.

    Abstract translation: 在通过化学添加，在强酸中，一氧化碳与相应的原料如烯烃，醇，支链饱和化合物和其它烃类的羧酸或其衍生物的制造中，引起属于元素周期的第IB族金属的离子 存在于所述强酸中以诱导羰基金属的形成，并使原料与作为形成的金属羰基的组成部分的一氧化碳反应。 由于强酸中的一氧化碳被原料反应所消耗，所以金属离子与气相中的一氧化碳结合，再次形成羰基金属。 因此，大量的一氧化碳总是保持溶解在强酸中以允许反应在温和条件下进行，从而可以高产率选择性地获得所需的产物。

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